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  • 1. Allum, JHJ
    et al.
    Ledin, Torbjörn
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Recovery of vestibulo-ocular reflex-function in subjects with an acute unilateral peripheral vestibular deficit.1999In: Journal of Vestibular Research-Equilibrium & Orientation, ISSN 0957-4271, E-ISSN 1878-6464, Vol. 9, p. 135-144Article in journal (Refereed)
  • 2. Ameur, Safia
    et al.
    Carlander, Kristina
    Grundström, Kristin
    Hallberg, Pernilla
    Lundgren, Kristin
    Lundquist, Per-Gotthard
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery.
    Wikström, Thore
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Biomedicine and Surgery, Disaster Medicine and Traumatology. Östergötlands Läns Landsting, Centre for Teaching and Research in Disaster Medicine and Traumatology, Centre for Teaching and Research in Disaster Medicine and Traumatology.
    Att lära bronkoskopi i simulator gav mer fingerfärdighet än omdöme2003In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 100, p. 2694-2699Article in journal (Other academic)
  • 3.
    Arlinger, Stig
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery.
    Letters to the editor Improved benefit from new hearing-aid technology - more fact than fiction!2002In: Journal of Audiological Medicine, ISSN 0963-7133, Vol. 11, p. 75-79Article in journal (Other academic)
  • 4.
    Arlinger, Stig
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Moderna hörapparater ligger i mikroelektronikens frontlinje.1999In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 96, p. 3524-3528Article in journal (Other (popular science, discussion, etc.))
  • 5.
    Arlinger, Stig
    et al.
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Billermark, Erica
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    One year follow-up of users of a digital hearing aid.1999In: British Journal of Audiology, ISSN 0300-5364, E-ISSN 1471-2849, Vol. 33, p. 223-232Article in journal (Refereed)
  • 6.
    Arlinger, Stig
    et al.
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Ivarsson, U.
    On quality assurance in occupational hearing conservation programs: an evaluation based on ANSI S 12.13-1991.1999In: Noise & Health, ISSN 1463-1741, E-ISSN 1998-4030, Vol. 2, p. 73-77Article in journal (Refereed)
  • 7.
    Arlinger, Stig
    et al.
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Technical Audiology. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Lyregaard, Poul-Erik
    Billermark, Erica
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Öberg, Marie
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Fitting hearing aids to first-time users2000In: Scandinavian Audiology, ISSN 0105-0397, E-ISSN 1940-2872, Vol. 29, no 3, p. 150-158Article in journal (Refereed)
    Abstract [en]

    Clinical experience indicates that first-time hearing aid users prefer less gain and lower maximum output levels than experienced users. This hypothesis was tested on 20 subjects being fitted with their first aids. The study was double blinded by using a programmable hearing aid, set to either the standard setting according to the manufacturer's software or to reduced gain and maximum output. Half of the subjects started with one hearing aid and half with the other, changing to the other hearing aid after 3 days trial with each setting. At the end of the study, subjects stated preference in specified situations and overall. No significant differences in APHAB, sound quality, estimated communication ability or perceived loudness scores were seen for the two settings. Nine subjects preferred the standard setting, seven the reduced setting and four were undecided. No correlation could be found between preference and audiological variables.

  • 8.
    Ask, Per
    et al.
    Linköping University, Department of Biomedical Engineering, Physiological Measurements. Linköping University, The Institute of Technology.
    Sökjer, H.
    Tibbling, Lita
    Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Linköping University, Faculty of Health Sciences.
    Mechanisms affecting lower oesophageal sphincter opening and oesophageal retention: A combined X-ray and manometry study1978In: Scandinavian Journal of Gastroenterology, ISSN 0036-5521, E-ISSN 1502-7708, Vol. 13, no 7, p. 857-861Article in journal (Refereed)
    Abstract [en]

    Using simultaneous manometry and cineradiography, oesophageal evacuation was studied while contrast medium was infused via a catheter. The distal half of the oesophagus could be filled with contrast medium without triggering peristalsis. The hydrostatic pressure necessary to open the lower oesophageal sphincter (LES) was of approximately the same magnitude as the pressure gradient between oesophagus and LES. No significant relaxation of the LES could be observed at the initiation of swallowing. The LES may be looked upon not only as a sphincter preventing reflux but also as a gate which must be forced open by food.

  • 9.
    Ask, Per
    et al.
    Linköping University, Department of Biomedical Engineering, Physiological Measurements. Linköping University, The Institute of Technology.
    Tibbling, Lita
    Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Linköping University, Faculty of Health Sciences.
    A simple device measuring differences in level in the oesophagus1978In: Acta Oto-Laryngologica, ISSN 0001-6489, E-ISSN 1651-2251, Vol. 85, no 3-4, p. 296-297Article in journal (Other academic)
    Abstract [en]

    A device for measuring the difference in level between the pressure transducer and a point of measurment is described. It can be used in oesophageal manometry with waterfilled catheters to measure and compensate for superimposed hydrostatic pressure. The practical application of the method is illustrated.

  • 10.
    Ask, Per
    et al.
    Linköping University, Department of Biomedical Engineering, Physiological Measurements. Linköping University, The Institute of Technology.
    Tibbling, Lita
    Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Linköping University, Faculty of Health Sciences.
    Öberg, P.Å.
    Linköping University, Department of Biomedical Engineering. Linköping University, The Institute of Technology.
    Bandbreddskrav hos oesophagusmanometriska system.1978Conference paper (Refereed)
  • 11.
    Ask, Per
    et al.
    Linköping University, Department of Biomedical Engineering, Physiological Measurements. Linköping University, The Institute of Technology.
    Öberg, P. Åke
    Linköping University, Department of Biomedical Engineering. Linköping University, The Institute of Technology.
    Tibbling, Lita
    Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Linköping University, Faculty of Health Sciences.
    Static and dynamic characteristics of fluid-filled esophageal manometry systems1977In: American Journal of Physiology, ISSN 0002-9513, Vol. 233, no 5, p. E389-E396Article in journal (Refereed)
    Abstract [en]

    Esophageal manometric systems with water-filled catheters have been characterized by the use of model experiments. The examined parameters have been: catheter dimension, catheter compliance, catheter resistance, pump type, pump compliance, and perfusion flow. Accurate static pressure measurements have been obtained for perfused systems independently of the investigated parameters. The dynamic characteristics vary with catheter diameter and perfusion flow. For catheters with low diameter, a narrow bandwidth is obtained for the investigated perfusion flows. The results have been expressed in terms of an electric model of the measurement system. Perfusion pumps with low compliance are recommended to improve the dynamic properties of the measurement system.

  • 12. Brown, C.
    et al.
    Magnusson, Bengt
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    On the physics of the infant feeding bottle and middle ear sequela: Ear disease in infants can be associated with bottle feeding2000In: International Journal of Pediatric Otorhinolaryngology, ISSN 0165-5876, E-ISSN 1872-8464, Vol. 54, no 1, p. 13-20Article in journal (Refereed)
    Abstract [en]

    Background: When using conventional feeding bottles, negative pressure is generated in the oral cavity, as well as, in the bottle when fluid is removed by sucking. The negative pressure inside the bottle causes the infant to suck excessively and the intraoral negative pressure may subsequently be transmitted to the middle ear via the eustachian tube. Methods: In seven infants, simultaneous pressure recordings were performed in the feeding vessel and the middle ear using three types of feeding bottles. Results: With conventional non-ventilated and under-ventilated bottles a negative pressure formed while the infant sucked and negative intratympanic pressure was frequently generated. Conclusions: It is suggested that this sequence of events may lead to secretory otitis and it's accompanying consequences. In contrast, a fully ventilated bottle showed positive pressure throughout the feeding procedure, which is similar to normal breast-feeding, and negative pressure changes were not recorded in the middle ear.

  • 13. Brunne, M.
    et al.
    Falk, B.
    Hellström, S.
    Magnusson, Bengt
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Qualitative research methods in otorhinolaryngology.1999In: International Journal of Pediatric Otorhinolaryngology, ISSN 0165-5876, E-ISSN 1872-8464, Vol. 51Article in journal (Refereed)
  • 14. Brunne, M.
    et al.
    Falk, B.
    Hellström, S.
    Magnusson, Bengt
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    The character and consequenses of disturbing sound sensations in retraction type middle ear disease.1999In: International Journal of Pediatric Otorhinolaryngology, ISSN 0165-5876, E-ISSN 1872-8464, Vol. 51, p. 11-21Article in journal (Refereed)
  • 15. Bunne, M
    et al.
    Falk, B
    Magnusson, Bengt
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Hellström, S.
    Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Eustachian tube function varies over time in children with secretory otitis media.2000In: Acta Oto-Laryngologica, ISSN 0001-6489, E-ISSN 1651-2251, Vol. 120, p. 716-723Article in journal (Refereed)
  • 16. Bunne, Marie
    et al.
    Falk, Berndt
    Magnusson, Bengt
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Hellström, Sten
    Variability of Eustachian tube function: Comparison of ears with retraction disease and normal middle ears2000In: The Laryngoscope, ISSN 0023-852X, E-ISSN 1531-4995, Vol. 110, no 8, p. 1389-1395Article in journal (Refereed)
    Abstract [en]

    Objective: To explore the short-term and long-term variability of tubal opening and closing in ears with advanced retractions and in healthy ears. Study Design/Methods: Twenty ears with retraction type middle ear disease (R-MED) and 20 normal ears underwent direct recording of the middle ear pressure during repeated forced openings, equalization of +100 daPa and -100 daPa by swallowing, Valsalva inflation, and forceful sniffing. Tests were performed twice (separated by 30 min) on each of 2 days separated by 3 to 4 months. Results: There was considerable intraindividual variability of the forced opening pressure and the closing pressure in both groups, within as well as between sessions and test days. Although the variability was 1.5 to 2 times higher in ears with retraction than in the normal group, mean Po and Pc did not differ between the groups. Compared with normal ears, ears with retraction changed more frequently from a positive to negative test response, or vice versa, when re-tested after 30 minutes. Rates of positive response in the equalization and Valsalva tests were significantly lower in diseased ears compared with normal ears. Conclusions: Eustachian tube opening and closing functions vary more in ears with retraction disease than in normal ears, which is consistent with the variable clinical course of R-MED and implies that single tubal function tests have little prognostic value on the individual level.

  • 17. Bunne, Marie
    et al.
    Falk, Bernt
    Hellström, Sten
    Magnusson, Bengt
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Variability of Eustachian tube function in children with secretory otitis media. Evaluations at tube insertion and at follow-up2000In: International Journal of Pediatric Otorhinolaryngology, ISSN 0165-5876, E-ISSN 1872-8464, Vol. 52, no 2, p. 131-141Article in journal (Refereed)
    Abstract [en]

    Objective: Despite the variable clinical course of diseases related to Eustachian tube function, the variability of tubal function has been less focused than outcomes of single tests. This study aimed to compare the passive and active tubal function and its variability in children with secretory otitis media (SOM) at tube insertion and at follow-up. Method: Thirty-eight ears in 19 children aged 4-10 years (mean 7.0 years) with long-standing SOM were examined 4-6 h after tube insertion, at 4 months and at 9 months. The pressure in the middle ear and the nasopharynx were recorded while performing (1) forced opening test, (2) equalization of +100 and −100 daPa, (3) Valsalva test, and (4) sniff test. The procedure was repeated after 30 min. Relationships were analyzed by uni- and multi-variate analysis of variance. Results: From tube insertion to 4 months, the mean forced opening pressure increased from 282±128 to 355±153 daPa (P<0.01), and the mean closing pressure from 91±51 to 126±82 daPa (P<0.01). There was no further change at 9 months. Female gender, serous effusion (in contrast to mucoid), and more than three previous episodes of acute otitis media were related to higher opening and closing pressures. At tube insertion, 60% and 16% equalized +100 and −100 daPa, respectively, and 28% succeeded in performing Valsalva inflation. The sniff test was positive in 32%, indicating a closing failure. These rates did not change significantly over time. For individual ears, outcomes of all tests varied considerably when retested after 30 min; Po changed by ±12% and Pc by ±26%, and 9-29% of the ears changed from a positive to negative response, or vice versa, in the equalization, Valsalva, and sniff tests. Conclusions: The unexpected finding of weaker closing forces at the day of tube insertion and increased tubal resistance at follow-up might be ascribed to changes in the muco-adhesive forces related to the disease and tube treatment. The pronounced intra-individual variability of test outcomes indicates that tubal function is dynamic and variable in ears prone to SOM, which emphasizes that results of single tubal function tests have very low prognostic value.

  • 18.
    Cederbrant, Karin
    et al.
    Linköping University, Department of Molecular and Clinical Medicine, Molecular and Immunological Pathology. Linköping University, Faculty of Health Sciences.
    Gunnarsson, L-G
    Department of Neurology and Neurophysiology and Centre for Environmental Sensitivity, Örebro Medical Centre Hospital, Örebro, Sweden.
    Hultman, Per
    Linköping University, Department of Molecular and Clinical Medicine, Molecular and Immunological Pathology. Linköping University, Faculty of Health Sciences.
    Norda, R.
    Department of Transfusion Medicine and Immunohaemotherapy, Örebro Medical Centre Hospital, Örebro, Sweden.
    Tibbling-Grahn, L.
    Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Linköping University, Faculty of Health Sciences.
    In vitro Lymphoproliferative Assays with HgCl2 Cannot Identify Patients with Systemic Symptoms Attributed to Dental Amalgam1999In: Journal of Dental Research, ISSN 0022-0345, E-ISSN 1544-0591, Vol. 78, no 8, p. 1450-1458Article in journal (Refereed)
    Abstract [en]

    Dental amalgam is suspected, by some exposed individuals, to cause various systemic psychological, sensory, and neurological symptoms. Since not all amalgam-bearers experience such reactions, an individual characteristic—for example, a susceptible immune system—might explain these conditions. In vitro lymphocyte proliferation is a valuable tool in the diagnosis of allergy. With HgCl2 as the antigen, however, the test is hampered, because Hg2+ can cause unspecific lymphocyte proliferation, optimal at 1.4 to 9.5 μg HgCl2/mL. Recently, the use of suboptimal HgCl2 concentrations (≤ 0.5 μg/mL) has been suggested to circumvent these problems. The main aim of this study was to investigate whether patients with systemic symptoms alleged to result from the presence of dental amalgam differ from healthy controls, with reference to in vitro lymphoproliferative responses to HgCl2 ≤ 0.5 μg/mL. Three different test protocols—lymphocyte transformation test (LTT) in micro- and macro-cultures, and the memory lymphocyte immunostimulation assay (MELISA®)—were used. Other immune parameters—such as a standard patch test for dental materials, the number of T- and B-lymphocytes, monocytes, granulocytes, and NK cells in peripheral blood, allergic symptoms, and predisposition-were also investigated. Twenty-three amalgam patients, 30 healthy blood donors with amalgam, ten healthy subjects without amalgam, and nine patients with oral lichen planus (OLP) adjacent to dental amalgam and a positive patch test to Hg0 were tested. None of the investigated immune parameters revealed any significant differences between amalgam patients and controls. The sensitivity of in vitro lymphocyte proliferation ranged from 33 to 67%, with the OLP patients as a positive control group, and the specificity from 0 to 70% for healthy controls with a negative patch test to Hg°. Thus, despite the use of HgCl2 ≤ 0.5 μg/mL, a high frequency of positive results was obtained among healthy subjects with or without dental amalgam. Consequently, in vitro lymphocyte proliferation with HgCl2 cannot be used as an objective marker for mercury allergy in dental amalgam-bearers.

  • 19.
    Danbolt, Christina
    et al.
    Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Linköping University, Faculty of Health Sciences.
    Hult, Peter
    Linköping University, Department of Biomedical Engineering. Linköping University, The Institute of Technology.
    Tibbling Grahn, Lita
    Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Linköping University, Faculty of Health Sciences.
    Ask, Per
    Linköping University, Department of Biomedical Engineering. Linköping University, The Institute of Technology.
    Validation and characterization of the computerized laryngeal analyzer (CLA) technique1999In: Dysphagia (New York. Print), ISSN 0179-051X, E-ISSN 1432-0460, Vol. 14, no 4, p. 191-195Article in journal (Refereed)
    Abstract [en]

    The aim of this study was to investigate the response characteristics of the Computerized Laryngeal Analyzer (CLA) and the validity of the noninvasive CLA method to detect swallowing-induced laryngeal elevation correctly. Two healthy adults and two experimental models were used in the study. The CLA technique identified all swallowing events but was unable to discriminate between swallowing and other movements of the tongue or the neck. The computer program produced a derivated response to a square wave signal. Stepwise bending increments of the sensor displayed a linear amplitude response. The degree of laryngeal elevation could not be estimated with the CLA technique, and it was not possible to draw any reliable conclusions from the recordings as to whether the larynx was moving upward or downward.

  • 20.
    Ekblad, S
    et al.
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Molecular and Clinical Medicine, Obstetrics and gynecology. Östergötlands Läns Landsting, Centre of Surgery and Oncology, Department of Surgery in Östergötland.
    Bergendahl, A
    Enler, P
    Ledin, Torbjörn
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Möller, C
    Hammar, Mats
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Molecular and Clinical Medicine, Obstetrics and gynecology. Östergötlands Läns Landsting, Centre of Surgery and Oncology, Department of Surgery in Östergötland.
    Disturbances in postural balance are common in postmenopausal women with vasomotor symptoms2000In: Climacteric, ISSN 1369-7137, E-ISSN 1473-0804, Vol. 3, no 3, p. 192-198Article in journal (Refereed)
    Abstract [en]

    Objectives: To establish the prevalence of unsteadiness and rotatory vertigo in peri- and postmenopausal women, and whether balance disturbances are more common in women with vasomotor symptoms and without hormone replacement therapy (HRT). Method: A validated questionnaire was sent to all 1523 women aged 54 or 55 years in Linkoping, Sweden. Results: Daily or weekly unsteadiness was reported by 5%, and daily or weekly rotatory vertigo by 4% of all women. The frequency of vasomotor symptoms correlated with reported unsteadiness (rs = 0.23, p < 0.001). Fourteen per cent of women with daily vasomotor symptoms reported weekly or daily unsteadiness, compared with 3% of those without vasomotor symptoms (odds ratio (OR) 7.58, 95% confidence interval (CI) 3.72-15.45). The frequency of vasomotor symptoms correlated with rotatory vertigo (rs = 0.19, p < 0.001). Ten per cent of women with daily vasomotor symptoms reported weekly or daily rotatory vertigo, compared with 2% of women without vasomotor symptoms (OR 5.21, 95% CI 1.07-25.52). No correlation was seen between vasomotor symptoms and falls. Users of HRT had the same prevalence of balance disturbances as non-users. Conclusions: Women with frequent vasomotor symptoms seem to run a greater risk of unsteadiness and rotatory vertigo than do women without symptoms. This association may not be explained by means of a cross-sectional study, but there might exist a causal connection between vasomotor symptoms and balance disturbances.

  • 21.
    Ekblad, Sara
    et al.
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Molecular and Clinical Medicine, Obstetrics and gynecology. Östergötlands Läns Landsting, Centre of Surgery and Oncology, Department of Surgery in Östergötland.
    Lönnberg, Barbro
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Molecular and Clinical Medicine, Obstetrics and gynecology. Östergötlands Läns Landsting, Centre of Surgery and Oncology, Department of Surgery in Östergötland.
    Berg, Göran
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Molecular and Clinical Medicine, Obstetrics and gynecology. Östergötlands Läns Landsting, Centre of Surgery and Oncology, Department of Surgery in Östergötland.
    Ödkvist, Lars
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Ledin, Torbjörn
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Hammar, Mats
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Molecular and Clinical Medicine, Obstetrics and gynecology. Östergötlands Läns Landsting, Centre of Surgery and Oncology, Department of Surgery in Östergötland.
    Estrogen effects on postural balance in postmenopausal women without vasomotor symptoms: A randomized masked trial2000In: Obstetrics and Gynecology, ISSN 0029-7844, E-ISSN 1873-233X, Vol. 95, no 2, p. 278-283Article in journal (Refereed)
    Abstract [en]

    Objective: To assess whether estrogen treatment given to postmenopausal women without vasomotor symptoms improves balance more than placebo. Methods: Forty healthy postmenopausal women without vasomotor symptoms were randomized to transdermal 17▀-estradiol (E2) 50 ╡g/day for 14 weeks or identical transdermal placebo patches. Postural balance was measured with dynamic posturography before and after 4, 12, and 14 weeks of therapy. In this test, the visual, vestibular, and somatosensory systems were provoked with increasing difficulty and body sway was measured with a dual forceplate. A low score showed large sway and a score of 100 showed no sway at all. Results: Thirty-eight women completed the study. Both groups had normal balance for their ages and near maximum scores in the three easier balance tests at baseline. In the most difficult test, both groups improved their postural balance significantly (from 13 to 32 and from 22 to 39, respectively) after 4 weeks. Thereafter, no change was seen. One problem was low statistical power, but the relative change in balance did not differ between groups. The comparison did not show even a minute advantage of E2 over placebo, so a study with higher power would probably not have shown a more pronounced effect of estrogen than placebo. The change over time did not differ between groups, which indicates a significant learning effect.Conclusion: In women without vasomotor symptoms, estrogen therapy did not seem to increase postural balance significantly more than placebo. However, we could not rule out that estrogens affect postural balance in women with vasomotor symptoms. Copyright (C) 2000 The American College of Obstetricians and Gynecologists.

  • 22.
    Ericsson, Elisabeth
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Health and well-being of children and young adults in relation to surgery of the tonsils2007In: Svensk ÖNH tidskrift, ISSN 1400-0121, Vol. 2, p. 42-45Article in journal (Other (popular science, discussion, etc.))
    Abstract [en]

        

  • 23.
    Ericsson, Elisabeth
    et al.
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    LundeborgHammarström, Inger
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Speech and Language Pathology.
    Marcusson, Agneta
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Dental Clinic. Östergötlands Läns Landsting, Reconstruction Centre, Department of Oral Surgery UHL.
    Mc Allister, Anita
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Speech and Language Pathology. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Graf, Jonas
    Hultcrantz, Elisabeth
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Oralmotorik, artikulation och livskvalitet. Sexmånadersuppföljning efter tonsillotomi respektive tonsillektomi2007In: Rikstämman 2007,2007, 2007, p. 53-53Conference paper (Other academic)
  • 24. Förstberg, Johan
    et al.
    Andersson, Evert
    Ledin, Torbjörn
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Studie av åkkomfort och åksjuka för lutande tåg2001In: Svensk ÖNH tidskrift, ISSN 1400-0121, Vol. 8Article in journal (Other academic)
  • 25. Gejrot, Tomas
    et al.
    Hydén, Dag
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Apropå otologins profiler2002In: Svensk ÖNH tidskrift, ISSN 1400-0121, Vol. 9, p. 17-17Article in journal (Other (popular science, discussion, etc.))
  • 26.
    Ghafouri, Bijar
    et al.
    Linköping University, Department of Molecular and Clinical Medicine, Occupational and Environmental Medicine. Linköping University, Faculty of Health Sciences.
    Irander, Kristina
    Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Linköping University, Faculty of Health Sciences.
    Lindbom, John
    Linköping University, Department of Molecular and Clinical Medicine, Occupational and Environmental Medicine. Linköping University, Faculty of Health Sciences.
    Tagesson, Christer
    Linköping University, Department of Molecular and Clinical Medicine, Occupational and Environmental Medicine. Linköping University, Faculty of Health Sciences.
    Lindahl, Mats
    Linköping University, Department of Molecular and Clinical Medicine, Occupational and Environmental Medicine. Linköping University, Faculty of Health Sciences.
    Comparative proteomics of nasal fluid in seasonal allergic rhinitis2006In: Journal of Proteome Research, ISSN 1535-3893, E-ISSN 1535-3907, Vol. 5, no 2, p. 330-338Article in journal (Refereed)
    Abstract [en]

    A comparative proteomic approach was applied to examine nasal lavage fluid (NLF) from patients with seasonal allergic rhinitis (SAR, n = 6) and healthy subjects (controls, n = 5). NLF samples were taken both before allergy (pollen) season and during season, and proteins were analyzed by two-dimensional gel electrophoresis (2-DE) and matrix assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) after tryptic cleavage. Twenty proteins were selected and quantified. During allergy season, the levels of six sialylated isoforms of PLUNC (palate lung nasal epithelial clone) were lower in SAR patients than controls, as were the levels of six isoforms of von Ebner's gland protein (VEGP), including a previously undescribed form with N-linked glycosylation, and of cystatin S. PLUNC is a new innate immunity protein and VEGP and cystatin S are two endogenous proteinase inhibitors. By contrast, the levels of an acidic form of alpha-1-antitrypsin were higher in SAR patients than controls. One previously unidentified NLF protein was found in all samples from the SAR patients during allergy season but not in any sample before allergy season:  this protein was identified as eosinophil lysophospholipase (Charcot-Leyden crystal protein/galactin 10). MS/MS analysis of the N-terminus of the protein showed removal of Met and acetylation of Ser. Altogether, these findings illustrate the potential use of proteomics for identifying protein changes associated with allergic rhinitis and for revealing post-translational modifications of such new potential markers of allergic inflammation.

  • 27.
    Golster, Helena
    et al.
    Linköping University, Department of Medical and Health Sciences, Anesthesiology. Linköping University, Faculty of Health Sciences.
    Hyllienmark, Lars
    Department of Clinical Neurophysiology, Karolinska Hospital, Stockholm, Sweden.
    Ledin, Torbjörn
    Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Linköping University, Faculty of Health Sciences.
    Ludvigsson, Johnny
    Linköping University, Department of Molecular and Clinical Medicine, Pediatrics. Linköping University, Faculty of Health Sciences.
    Sjöberg, Folke
    Linköping University, Department of Medical and Health Sciences, Anesthesiology. Linköping University, Faculty of Health Sciences.
    Testing microvascular function in children and adolescents with diabetes using laser Doppler perfusion imaging: implications on flow models and measurement sitesManuscript (preprint) (Other academic)
    Abstract [en]

    The purpose of the present study was to examine if functional impairment of the skin microvasculature is present in young diabetic patients with and without neurophysiological signs of nerve dysfunction. Dorsal foot skin blood flow was measured in young diabetics and controls using laser Doppler perfusion irnaging (LDPI). Blood flow was- measured during supine resting flow, during change in posture and during post occlusive hyperemia. Peripheral nerve function was measured by electrophysiological studies of peroneal and sural nerve conduction. Fifty seven (57%) percent of the diabetic patients had abnormal nerve conduction in two or several nerves. Diabetics with poor metabolic control (HbAlc > 7,5 %) showed an increase in supine resting blood flow compared to better regulated diabetics and controls. No other differences in skin blood flow between diabetics and controls were seen. During change in posture, blood flow increased instead of decreased in a majority of the study subjects. Low resting blood !low levels are suggested to contribute to this absence of postural vasoconstrictor response. It is concluded that nerve conduction defects arc much more common than microvascular abnormalities measured by LDPI in the present models in young diabetic patients. Our recommendation is to increase basal resting flow before applying vasoconstricting models in yotmg subjects when using LDPI in low flow areas, as the foot skin.

  • 28. Graf, J
    et al.
    Hultcrantz, Elisabeth
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Ericsson, Elisabeth
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Persson, P
    Käll, L.G
    Ydreborg, K
    Wallqvist, J
    Tonsillotomi med radiofrekvensteknik på barn- effekt på recidiverande tonsillit och snarkning2005In: Svensk ÖNH tidskrift, ISSN 1400-0121, Vol. 12, p. 16-17Article in journal (Other academic)
  • 29. Graf, Jonas
    et al.
    Hultcrantz, Elisabeth
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Ericsson, Elisabeth
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Persson, Pekka
    Käll, Lars-Göran
    Ydreborg, Kjell
    Wallqvist, Jan
    Tonsillotomi med radiofrekvensteknik på barn2004In: Svensk ÖNH tidskrift, ISSN 1400-0121, Vol. 1, p. 21-21Article in journal (Other (popular science, discussion, etc.))
  • 30. Grusell, M.
    et al.
    Osbeck, M
    Schulin, M.
    Ledin, Torbjörn
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Evaluating postural control using chaos theory - Apreliminary report.2000In: Sotilaslaaketieteellinen aikakanslehti, ISSN 0300-8797, Vol. 75, p. 102-106Article in journal (Refereed)
  • 31.
    Gustavsson, Ann-Sofi
    et al.
    Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Linköping University, Faculty of Health Sciences.
    Noaksson, Lisbeth
    Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Linköping University, Faculty of Health Sciences.
    Grahn-Kronhed, Ann-Charlotte
    Primary Health Care Centre, Vadstena, Sweden.
    Möller, Margareta
    Department of Research and Development, Varberg Hospital, Varberg, Sweden.
    Möller, Claes
    Department of Audiology, Sahlgrenska University Hospital, Göteborg, Sweden.
    Changes in balance performance in physically active elderly people aged 73-802000In: Scandinavian Journal of Rehabilitation Medicine, ISSN 0036-5505, E-ISSN 1940-2228, Vol. 32, no 4, p. 168-172Article in journal (Refereed)
    Abstract [en]

    In our hospital in 1989 a series of 30 healthy elderly people participated in a study to evaluate the effect of physical training on improving balance. Thereafter, the majority of the people in this group continued with some kind of balance training. Seven years later we followed up 17 of the people who had participated in the original study. We wanted to evaluate the balance performance of these physically active elderly people (mean age 80.5 years) and compare it with their balance performance 7 years previously. Balance was found to be significantly impaired compared with 1989 in four out of six static balance tests. The time required to walk 30 m had increased significantly. The subjective ratings of vertigo and balance problems had not changed significantly, neither had the number of correct steps when walking forwards on one line and backwards between two lines. In dynamic posturography, the test with sway-referenced visual cues showed improved postural control, but no change in sway was seen in the other five sensory conditions. When sudden backward translations of the platform occurred, increased latencies of force response were seen.

  • 32.
    Gölster, Helena
    et al.
    Linköping University, Department of Medical and Health Sciences, Anesthesiology. Linköping University, Faculty of Health Sciences.
    Hyllienmark, Lars
    Department of Clinical Neurophysiology, Karolinska Institute, Karolinska University Hospital, Stockholm.
    Ledin, Torbjörn
    Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Linköping University, Faculty of Health Sciences.
    Ludvigsson, Johnny
    Linköping University, Department of Molecular and Clinical Medicine, Pediatrics. Linköping University, Faculty of Health Sciences.
    Sjöberg, Folke
    Linköping University, Department of Medical and Health Sciences, Anesthesiology. Linköping University, Faculty of Health Sciences.
    Impaired microvascular function related to poor metabolic control in young patients with diabetes2005In: Clinical Physiology and Functional Imaging, ISSN 1475-0961, E-ISSN 1475-097X, Vol. 25, no 2, p. 100-105Article in journal (Refereed)
    Abstract [en]

    The purpose of the present study was to identify whether young patients with type 1 diabetes using modern multiple insulin injection therapy (MIT) have signs of microvascular dysfunction and to elucidate possible correlations with various disease parameters. Skin blood flow on the dorsum of the foot was measured with laser Doppler perfusion imaging in 37 patients (age 10–21 years, disease duration 6·0–16 years) and 10 healthy controls. Measurements were performed at rest, after change in posture (the leg was lowered below heart level) and during postocclusive hyperaemia. Following a change in posture blood flow increased instead of decreased in a majority of the study subjects. Patients with acute HbA1c >7·5% (n = 22) had an increase in skin blood flow at rest and a significantly reduced blood flow when the leg was lowered below heart level as compared with patients with HbA1c <7·5% (0·26 V versus 0·17 V, P<0·01 and 0·12 V versus 0·23 V, P<0·05, respectively) and healthy controls. Following occlusion of the macrocirculation for 3 min a small non-significant decrease in the hyperaemic response was seen in the patients. The postocclusive hyperaemic response and the venoarteriolar reflex were not correlated to duration of disease, long-term metabolic control or electrophysiological signs of peripheral nerve dysfunction. It is concluded that signs of microvascular dysfunction related to poor metabolic control are present in young patients with MIT treatment and rather well-controlled diabetes. Low resting blood flow levels are suggested to contribute to the absence of postural vasoconstrictor response.

  • 33. Hafström, Anna
    et al.
    Fransson, Per-Anders
    Karlberg, Mikael
    Ledin, Torbjörn
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Magnusson, Måns
    Visual influence on postural control, with and without visual motion feedback2002In: Acta Oto-Laryngologica, ISSN 0001-6489, E-ISSN 1651-2251, Vol. 122, p. 392-397Article in journal (Refereed)
  • 34.
    Hagert, Britt
    et al.
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Medicine and Care, Nursing Science.
    Wahren, Lis Karin
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Medicine and Care, Pharmacology.
    Wikblad, K
    Ödkvist, Lars
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Hälsorelaterad livskvalité hos personer opererade för snarkning1999In: Hälso- och sjukvårdsstämman,1999, Stockholm: Vårdförb. SHSTF , 1999Conference paper (Other academic)
  • 35.
    Hagert, Britt
    et al.
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Medicine and Care, Nursing Science.
    Wahren, Lis Karin
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Medicine and Care, Pharmacology.
    Wikblad, K
    Ödkvist, Lars
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Patients' and cohabitants' reports on snoring and daytime sleepiness, 1-8 years after surgical treatment of snoring.1999In: Journal for Oto-Rhino-Laryngology, ISSN 0301-1569, E-ISSN 1423-0275, Vol. 61, p. 19-24Article in journal (Refereed)
  • 36.
    Hagert, Britt
    et al.
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Medicine and Care, Nursing Science.
    Wikblad, K
    Ödqvist, Lars
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery.
    Wahren, Lis Karin
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Medicine and Care, Pharmacology.
    Side effects after surgical treatment of snoring2000In: Journal for Oto-Rhino-Laryngology, ISSN 0301-1569, E-ISSN 1423-0275, Vol. 62, no 2, p. 76-80Article in journal (Refereed)
    Abstract [en]

    In a questionnaire study detailed side effects after snoring surgery were examined in 415 individuals 2-8 years after surgery. Three years later a new questionnaire was answered by those with side effects affecting taste, smell and voice (n = 74). At the first follow-up 255 had side effects of globus, regurgitation, taste, smell and voice. The globus was the most common (40%). In all spheres except the globus, a significant improvement was seen 3 years later. However, pharyngeal dryness and phlegm had a reported frequency of nearly 60%. No significant differences were seen between the uvulopalatopharyngoplasty and laser uvulopalatoplasty methods. Taste disturbances might be due to surgical damage to the nerves or oral dryness. The olfactory impairment present in 7 patients still needs to be explained.

  • 37.
    Hammar, Mats
    et al.
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Molecular and Clinical Medicine, Obstetrics and gynecology. Östergötlands Läns Landsting, Centre of Paediatrics and Gynecology and Obstetrics, Department of Gynecology and Obstetrics in Linköping.
    Asp, Malin
    Linköping University, Department of Medicine and Care.
    Berlin, Gösta
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Molecular and Clinical Medicine, Transfusion Medicine. Östergötlands Läns Landsting, Centre for Laboratory Medicine, Department of Clinical Immunology and Transfusion Medicine.
    Dahlström, Ulf
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Medicine and Care, Cardiology. Östergötlands Läns Landsting, Heart Centre, Department of Cardiology.
    Eintrei, Christina
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Medicine and Care, Anaesthesiology. Östergötlands Läns Landsting, Anaesthesiology and Surgical Centre, Department of Intensive Care UHL.
    Ekdahl, Anne
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion. Östergötlands Läns Landsting, Local Health Care Services in Central Östergötland, Department of Geriatric Medicine.
    Ledin, Torbjörn
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Maller, Rolf
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Molecular and Clinical Medicine, Infectious Diseases. Östergötlands Läns Landsting, Centre for Medicine, Department of Infectious Diseases in Östergötland.
    A new program for better clinical supervision of students. A joint project at the Halsouniversitet and county council in Ostergotland2006In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 103, p. 649-654Article in journal (Other academic)
  • 38.
    Hammar, Mats
    et al.
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Molecular and Clinical Medicine, Obstetrics and gynecology. Östergötlands Läns Landsting, Centre of Paediatrics and Gynecology and Obstetrics, Department of Gynecology and Obstetrics in Linköping.
    Asp, Malin
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Medicine and Care.
    Berlin, Gösta
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Molecular and Clinical Medicine, Transfusion Medicine. Östergötlands Läns Landsting, Centre for Laboratory Medicine, Department of Clinical Immunology and Transfusion Medicine.
    Dahlström, Ulf
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Medicine and Care, Cardiology. Östergötlands Läns Landsting, Heart Centre, Department of Cardiology.
    Eintrei, Christina
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Medicine and Care, Anaesthesiology. Östergötlands Läns Landsting, Anaesthesiology and Surgical Centre, Department of Intensive Care UHL.
    Ekdahl, Anne
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion. Östergötlands Läns Landsting, Local Health Care Services in Central Östergötland, Department of Geriatric Medicine.
    Ledin, Torbjörn
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Maller, Rolf
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Molecular and Clinical Medicine, Infectious Diseases. Östergötlands Läns Landsting, Centre for Medicine, Department of Infectious Diseases in Östergötland.
    Ny handlingsplan för bättre klinisk handledning av studenter.2006In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 103, p. 649-654Article in journal (Other academic)
    Abstract [sv]

        

  • 39. Hanna, S
    et al.
    Nordstrand, P
    Ledin, Torbjörn
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Effects of mental and muscular load on human equilibrium as measured by chaos analysis2007In: ACTA ORL/Técnicas em Otorrinolaringologia, ISSN 1809-8770, Vol. 25, p. 37-42Article in journal (Refereed)
  • 40. Henriksson, M
    et al.
    Ledin, Torbjörn
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Good, L
    Postural control after anterior cruciate ligament reconstruction and functional rehabilitation2001In: American Journal of Sports Medicine, ISSN 0363-5465, E-ISSN 1552-3365, Vol. 29, no 3, p. 359-366Article in journal (Refereed)
    Abstract [en]

    Total sagittal knee laxity and postural control in the sagittal and frontal planes were measured in 25 patients at a mean of 36 months (range, 27 to 44) after anterior cruciate ligament reconstruction and in a control group consisting of 20 uninjured age- and activity-matched subjects. Body sway was measured in the sagittal plane on a stable and on a sway-referenced force plate in single-legged stance, double-legged stance, or both, with the eyes open and closed. Postural reactions to perturbations in the sagittal and frontal planes were recorded in the single-legged stance with the eyes open. Total sagittal plane laxity was significantly greater in the anterior cruciate ligament-reconstructed knee (11.2 mm, range, 6 to 15) than in the uninjured knee (8.9 mm, range, 6 to 12) or in the control group (6.0 mm, range, 5 to 8). In spite of this, the patients, in comparison with the controls, exhibited normal postural control except in two variables - the reaction time and the latency between the start of force movement to maximal sway in the sagittal plane perturbations. This supports the hypothesis that rehabilitation, with proprioceptive and agility training, is an important component in restoring the functional stability in the anterior cruciate ligament-reconstructed knee.

  • 41.
    Hergils, Leif
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    How do we identify hearing impairment in early childhood?2000In: Acta Paediatrica. Supplement, ISSN 0803-5326, Vol. 89, no 434, p. 12-16Article in journal (Refereed)
    Abstract [en]

    This review discusses the need for universal neonatal hearing screening. Historical background is given concerning conventional childhood hearing screening programmes in western countries. Direct studies on the effects of very early habilitation programmes on speech and language development are cited. Measurement of otoacoustic emissions (OAE) as a tool for neonatal hearing screening is presented. The state of neonatal hearing screening programmes in the US and in Europe, particularly in Sweden, is discussed.

  • 42.
    Hergils, Leif
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Ny metod upptäcker medfödda hörselnedsättningar.1999In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 96, p. 1166-1168Article in journal (Other (popular science, discussion, etc.))
  • 43.
    Hergils, Leif
    et al.
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Hergils, Å.
    Universal neonatal hearing screening-parental attitudes and concern.2000In: British Journal of Audiology, ISSN 0300-5364, E-ISSN 1471-2849, Vol. 34, no 6, p. 321-327Article in journal (Refereed)
    Abstract [en]

    This study addresses parental attitudes and concern in relation to universal neonatal hearing screening by otoacoustic emissions (OAE) testing. The parents of 87 children who had participated during the first year of the universal neonatal hearing screening programme at University Hospital, Linkoping, Sweden were included in the study. These children were all tested during this period and later cared for at three well-baby clinics (part of their primary healthcare). A questionnaire was given to the parents during routine medical check-ups at the well-baby clinics when the infants were 5-6 months of age. Ninety-five per cent of parents stated that they had a positive attitude towards neonatal hearing screening, 1% were ambivalent and 4% were negative about it. The parents wanted early detection of hearing loss and the possibility of early intervention. It was also found that screening did not disturb the children. A few parents were anxious due to repeated testing of their children. The information provided in connection with the test was found to be sufficient by 77% of parents, whereas 11% of parents had negative comments about it (e.g. they wanted more information about the otoacoustic emissions technique). The general attitude among parents towards universal neonatal hearing screening was very positive in that they felt reassured by it. The risk of disturbing the parent-child relationship by early screening seems to be small, and could be further minimized by improved information and rapid and effective follow-up.

  • 44.
    Hugosson, Svante
    et al.
    Öron Örebro.
    Tjell, Carsten
    Öron Skövde.
    Karlberg, Mikael
    Öron Lund.
    Ledin, Torbjörn
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Kammerlind, Ann-Sofi
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Department of Health and Society, Division of Physiotherapy. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Cervikogen yrsel - eller fobisk postural vertigo (spänningsyrsel)--- Vanlig yrselorsak men omöjlig att diagnostisera?2003In: Svensk ÖNH tidskrift, ISSN 1400-0121, Vol. 10, p. 16-18Article in journal (Other academic)
    Abstract [sv]

      

  • 45.
    Hultcrantz, Elisabeth
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Hur ofta opererar vi migrän?2006In: Svensk ÖNH tidskrift, ISSN 1400-0121, Vol. 13, p. 13-13Article in journal (Other (popular science, discussion, etc.))
  • 46.
    Hultcrantz, Elisabeth
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    I en sal på lasarettet...2006In: Smittnytt : information från smittskyddet och mikrobiologen, Vol. 42Article in journal (Other (popular science, discussion, etc.))
    Abstract [sv]

             

  • 47.
    Hultcrantz, Elisabeth
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, RC - Rekonstruktionscentrum, ÖNH - Öron- Näsa- Halskliniken.
    Praktika om snarkning och sömnapné2003Other (Other (popular science, discussion, etc.))
  • 48.
    Hultcrantz, Elisabeth
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Skopi med förhinder2007Other (Other (popular science, discussion, etc.))
  • 49.
    Hultcrantz, Elisabeth
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Surgical treatment of children with obstructive sleep apnea2007In: Rhinologic and sleep apnea surgical techniques / [ed] Stilianos E. Kountakis, Metin Önerci., Berlin: Springer , 2007, p. 380-390Chapter in book (Other academic)
    Abstract [en]

    This single volume surgical atlas-like book contains precise descriptions of modern surgical techniques in rhinology and sleep apnea surgery. Chapters are contributed by surgeons with extensive experience, who have already published on the specific procedure described. Each chapter contains diagrammatic or illustrative descriptions of surgical techniques, and provides tips for avoiding complications when the procedures are performed. This comprehensive work serves as a valuable resource for otolaryngologists in training to augment their surgical education and for practicing otolaryngologists as a review source to best approach the surgical pathologies they encounter in their practice of rhinology and treatment of sleep apnea.

  • 50.
    Hultcrantz, Elisabeth
    Linköping University, Faculty of Health Sciences. Linköping University, Department of Neuroscience and Locomotion, Oto-Rhiono-Laryngology and Head & Neck Surgery. Östergötlands Läns Landsting, Reconstruction Centre, Department of ENT - Head and Neck Surgery UHL.
    Varför ta bort mer än nödvändigt? Partiell tonsillektomi sparar liv och lidande2006In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 103, p. 3446-3447Article in journal (Other academic)
    Abstract [sv]

        

1234 1 - 50 of 152
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