[New indications for the rotating chair test for side localization and determination of central compensation in vestibular function disorder].

abstract：:To investigate the dynamic properties of human hearing, experiments in vivo and with cadaver specimens can be carried out. Furthermore, electrical or mechanical models can also be used to study specific phenomena and parameter sensitivities. Present electrical and mechanical models are often based on crude structural ...

journal_title：HNO

authors： Eiber A,Kauf A

更新日期：1994-12-01 00:00:00

abstract：BACKGROUND:In order to evaluate the possible submillimeter application accuracy in computer-aided navigation in the petrous bone, we performed a set of approximately 3,000 measurements on a specially prepared anatomic specimen using the Zeiss STN intraoperative navigation system. This allowed direct measurements of rel...

journal_title：HNO

authors： Kral F,Freysinger W

更新日期：2004-08-01 00:00:00

abstract：:Extracranial meningiomas are rare tumors of the lateral skull base. A 37-year-old woman presented with tinnitus und progressive hearing loss of her right ear. A painful mass lesion was also palpable in her mandibular angle. CT and MRI scans revealed an intracranial mass with extension to the lateral skull base. These ...

journal_title：HNO

authors： Knipping S,Neumann K,Burkert W,Krause U,Berghaus A

更新日期：1999-01-01 00:00:00

abstract：:From Dec. 1980 to May 1984 26 patients with inoperable carcinomas of oral cavity, oropharynx and hypopharynx, were treated by us by a primary systemic chemotherapy. At all there were 95 patients with carcinoma of oral cavity, oropharynx, and hypopharynx, among these in 62 cases primary surgery was possible. In seven c...

journal_title：HNO

authors： Rohrmeier M,Langnickel R,Hilpert P

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND:Tongue motion patterns (TMP) can influence the outcome of upper airway stimulation (UAS) in the treatment of obstructive sleep apnea (OSA). As a postoperative control, the cuff position of the stimulation lead is monitored via X‑ray imaging. A multidimensional X‑ray assessment system was established and the ...

journal_title：HNO

authors： Steffen A,Wozny AS,König IR,Goltz JP,Wollenberg B,Hasselbacher K

更新日期：2020-01-01 00:00:00

abstract：:Up to 80 % of children can develop otitis media with effusion (OME) between birth and school age. Responsible are longstanding impairments of tubal ventilation which are based primarily on mechanical or functional obstructions. A quarter of the subjects affected by OME show either recurrent episodes over 3 months or p...

journal_title：HNO

authors： Damm M,Jayme KP,Klimek L

更新日期：2013-10-01 00:00:00

abstract：BACKGROUND:The question of the "true" function of the maxillary sinus and the paranasal sinuses (PS) has been a controversial issue in the literature for decades, leading to many discussions and speculations. OBJECTIVE:This review briefly summarizes various theories on the possible physiology and functions of the maxi...

journal_title：HNO

authors： Sieron HL,Sommer F,Hoffmann TK,Grossi AS,Scheithauer MO,Stupp F,Lindemann J

更新日期：2020-08-01 00:00:00

abstract：:Forty nine elderly patients with osteochondrosis of the cervical spine and on whom carotid angiography had been performed were divided into two groups. In one 36 patients had vestibular symptoms whereas the other group of remaining patients was free of such symptoms. Comparison of both groups showed that vertigo (20 p...

journal_title：HNO

authors： Rieger P,Lischewski R,Sindermann F,Schurig E

更新日期：1979-03-01 00:00:00

abstract：BACKGROUND:Positional obstructive sleep apnea (POSA) is common in mild and moderate forms of obstructive sleep apnea (OSA). Two smartphone applications (apps) professing to avoid the supine position (SP) are available: for Android the "Apnea Sleep Position Trainer" and for iOS the "SomnoPose-Sleep Position Monitor". Th...

journal_title：HNO

authors： Haas D,Birk R,Maurer JT,Hörmann K,Stuck BA,Sommer JU

更新日期：2017-02-01 00:00:00

abstract：:We present the case report on a 66-year-old male patient who appeared in our clinic with recurrent epistaxis. Anterior rhinoscopy during acute bleeding yielded no information on the origin of hemorrhage. On renewed epistaxis, angiography was performed on which an arteriovenous malformation in the sphenoid sinus could ...

journal_title：HNO

authors： Schuldt T,Dommerich S

更新日期：2012-03-01 00:00:00

abstract：:Papillomas are rare tumors that originate from the mucosa. They may appear in the nose, paranasal sinuses, oral cavity, larynx, trachea, or the skin. Papillomas are mainly asymptomatic and are therefore mostly diagnosed coincidentally. In contrast, laryngeal papillomatosis may cause stridor, dyspnoea, and hoarseness. ...

journal_title：HNO

authors： Andratschke M,Betz C,Leunig A

更新日期：2008-12-01 00:00:00

abstract：:Classic gastroenterological diagnostic tools have proven to be insufficient in identifying the causal relationship between extra-esophageal symptoms and presumed pathological reflux activity. Some new methodological approaches, such as functional endoscopy (video panendoscopy, VPE), are considered to be helpful. Howev...

journal_title：HNO

authors： Michel F,Stroh T,Fritsche R,Ahrens P

更新日期：2017-08-01 00:00:00

abstract：:In elderly patients an unilateral sensorineural hearing loss is frequently associated with a relatively more patent eustachian tube on the involved side. A simple method of investigation is observation under the operating microscope during tubal inflation by the patient. In right-handed patients the abnormally patent ...

journal_title：HNO

authors： Heermann J

更新日期：1988-01-01 00:00:00

abstract：:Specific anosmia, the inability to perceive a specific odor, while olfactory perception is otherwise intact, is known as a rather seldom phenomenon. By testing the prevalence of specific anosmia to 20 different odors in a sample of 1600 people, we were able to estimate the general prevalence of anosmia. This revealed ...

journal_title：HNO

authors： Croy I,Olgun S,Mueller L,Schmidt A,Muench M,Gisselmann G,Hatt H,Hummel T

更新日期：2016-05-01 00:00:00

abstract：:Rupture of the round window membrane as a special cause of inner ear deafness is widely accepted after changing pressure levels, e.g. in diving. However, even without a barotrauma before, the spontaneous rupture of the round window membrane is suspected occasionally in patients with sudden hearing loss and/or vertigo ...

journal_title：HNO

authors： Kleemann D,Nofz S,Plank I,Schlottmann A

更新日期：2001-02-01 00:00:00

abstract：:Nowadays the therapy of inhalation can be considered the most effective physical therapy in the field of ENT. However the basic requirements are the following ones: --A clear basic knowledge of medicine and physics. --An exact instruction and control of the patient concerning the procedure of inhalation. --The availab...

journal_title：HNO

authors： Bachmann W

更新日期：1983-01-01 00:00:00

abstract：:Between 1979 and 1986, 74 patients with hypopharyngeal carcinomas were operated using transoral laser microsurgery by the first author. 32 of the patients were subdivided into 5 subgroups and considered separately because of pretreatment for head and neck tumors, simultaneous multiple tumors etc. (excluding criterias)...

journal_title：HNO

authors： Steiner W,Stenglein C,Fietkau R,Sauerbrei W

更新日期：1994-03-01 00:00:00

abstract：:The extent of vocabulary depends on the success of rehabilitation in hearing, language and speech. In hearing impaired and deaf children, it is important to select the optimum technical device-hearing aid or cochlear implant. This study was performed on 30 children with hearing aids or cochlear implants using the Test...

journal_title：HNO

authors： Witt G,Landgraf S,Pau HW

更新日期：2003-10-01 00:00:00

abstract：:Headache is the main symptom in a wide variety of diseases of which ear, nose and throat (ENT) entities are only a small fraction but are not reflected in the number of patients. Comprehensive knowledge of the clinical signs of the most common primary headaches, e. g. migraine, is therefore essential for the ENT speci...

journal_title：HNO

authors： Michel O

更新日期：2016-01-01 00:00:00

abstract：:The production of sweat in the temporal skin region may be a serious problem for patients with hearing aids, active middle ear implants or cochlear implants. We report on two patients suffering from a loss of function of their hearing aid and a reduction of the "wear comfort" of an active middle ear implant. The patie...

journal_title：HNO

authors： Laskawi R,Winterhoff J,Blum J,Matthias C

更新日期：2012-11-01 00:00:00

abstract：:Chronic recurrent parotitis is a non-obstructive disease with episodes of mostly painful swelling of the gland. It is categorized into a juvenile and an adult form, even without clear information on its actual origin. As to the etiology of the juvenile form, genetic factors and duct malformations as well as bacterial ...

journal_title：HNO

authors： Zenk J,Koch M,Klintworth N,Iro H

更新日期：2010-03-01 00:00:00

abstract：:Although many studies are available concerning the treatment of sudden deafness using hyperbaric oxygenation, only a few of these deal with tinnitus. The aim of the present study was to evaluate the therapeutic use of hyperbaric oxygenation in cases of tinnitus. A total of 193 patients, having undergone primary intrav...

journal_title：HNO

authors： Delb W,Muth CM,Hoppe U,Iro H

更新日期：1999-12-01 00:00:00

abstract：BACKGROUND:Logatomes, nonsensical combinations of consonants and vowels, are suitable for a precise capture and analysis of individual phonemes as fundamental modules of speech in audiometric diagnostics. OBJECTIVE:The aim of this prospective study was to capture the audiometric characteristics of a closed-set logatom...

journal_title：HNO

authors： Hörmann L,Ambrosch P,Hey M

更新日期：2020-01-01 00:00:00

abstract：:The literature on the biophysics of the vestibular apparatus in weightlessness is reviewed. The results of caloric in the prone position are compared to those in the supine position. The rate of convection and expansion of the endolymph are evaluated. Bárány's theory continues to be valid, because the rate of convecti...

journal_title：HNO

authors： Grohmann R

更新日期：1986-01-01 00:00:00

abstract：:We report the rare development of a myoepithelial carcinoma in a pleomorphic adenoma involving the minor salivary glands in the buccal mucosa of a 78-year-old female. Tumor presented as a small asymptomatic left buccal mass. The initial dominant component of the neoplasm was a pleomorphic adenoma, while the minor comp...

journal_title：HNO

authors： Haisch A,Knöbber D,Lobeck H

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND:There are controversial opinions about the incidence of hearing impairment of children and adolescents with Down's syndrome as an additional cause for obstruction in social and communicative live. Next to congenital diseases of the inner ear, functional limitations can often lead to conductive hearing disord...

journal_title：HNO

authors： Hess C,Rosanowski F,Eysholdt U,Schuster M

更新日期：2006-03-01 00:00:00

abstract：:In this study we developed another method for the detection of nasopharyngeal closing patterns. This investigation of dynamic closure patterns was based on flexible video-nasopharyngoscopy and was undertaken in both healthy subjects and patients with dysarthria. Quantitative assessments of pharyngeal wall excursions a...

journal_title：HNO

authors： Schneider HJ,Gross M

更新日期：1997-06-01 00:00:00

abstract：OBJECTIVE:Systematic research on factors before the provision of hearing aids is scarce. In order to identify parameters which promote or impede the use of hearing aids, a questionnaire-based survey was conducted. SUBJECTS AND METHODS:A total of 35 randomly chosen, hard of hearing adults indicated for a hearing aid we...

journal_title：HNO

authors： Meister H,Lausberg I,von Wedel H,Walger M

更新日期：2004-09-01 00:00:00

abstract：BACKGROUND:According to the scientific literature, a hearing impairment which is acquired late reduces mental efficiency. OBJECTIVE:To determine by empirical examination whether hearing aids increase mental efficiency. PERSONS AND METHODS: An open controlled application study was carried out on the capacity of working...

journal_title：HNO

authors： Lehrl S,Funk R,Seifert K

更新日期：2005-10-01 00:00:00

abstract：:Due to the unusual anatomical situation in the middle ear, there are a variety of possible complications that may occur during tympanoplasty. Dislocation of the ossicular chain with and without opening of the labyrinth, injuries to the facial nerve and hemorrhage from large arteries and veins may occur. Adequate manag...

journal_title：HNO

authors： Schwager K

更新日期：2007-04-01 00:00:00