[Susac's syndrome. A rare microangiopathy of cochlea, retina, and brain].

abstract：:Pyoderma gangrenosum belongs to the chronic, neutrophilic and necrotic dermatoses. These very painful, inflammable and purulent skin-ulcers often arise after injury or surgical intervention. About half of the patients suffer from systemic disease, for example hematological, gastrointestinal or rheumatic diseases.Our r...

journal_title：HNO

authors： Welzel C,Bloching M,Born S,Berghaus A

更新日期：2003-06-01 00:00:00

abstract：:The skull base was perforated and extensive wounds occurred in the brain during the passage of a nasogastric tube on a 48 year old woman, under general anaesthetic. The patient was treated by artificial respiration but died on the 14th day. The site of entry was the sphenoid sinus. False passage of the tube was favour...

journal_title：HNO

authors： Krauland W,Schneider S

更新日期：1983-07-01 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：:We report the case of a 56-year-old female patient with a giant tumor on the left side of the neck, which appeared to be localised outside the large salivary glands. Due to the extensive vascularisation seen on MRI, digital subtraction angiography was performed. To reduce intraoperative bleeding, the vasculature was e...

journal_title：HNO

authors： Schulz T,Pauli R,Didzcuneit-Sandhop B

更新日期：2010-02-01 00:00:00

abstract：BACKGROUND:Atypical symptom in patients with bilateral vestibular loss is head movement-induced oscillopsia. The paucity of precise complaints in many patients is surprising. Therefore, bilateral loss of vestibular function is often undiagnosed. PATIENTS:We report on the long-term follow-up in 29 patients. They were m...

journal_title：HNO

authors： Frese KA,Reker U,Maune S

更新日期：2003-03-01 00:00:00

abstract：BACKGROUND:Vestibular schwannoma (VS) is a benign tumor that develops in the internal auditory canal and the cerebellopontine angle, potentially diminishing hearing or balance. Most VS tumors arise from one of two vestibular branches: the superior or inferior vestibular nerve. Determining the specific nerve of origin c...

journal_title：HNO

authors： Rahne T,Plößl S,Plontke SK,Strauss C

更新日期：2017-12-01 00:00:00

abstract：UNLABELLED:PRESENT STATE OF KNOWLEDGE: Myoclonus of the musculature of the soft palate, as well as middle ear myoclonus resulting from abnormal contraction of the stapedius and/or tensor tympani muscles, are two of the rarer causes in the differential diagnose of objective tinnitus. AIM:Here we describe a childhood ca...

journal_title：HNO

authors： Brosch S,Riechelmann H,Johannsen HS

更新日期：2003-05-01 00:00:00

abstract：BACKGROUND:To allow passage of food, the swallowing process closes off the larynx and interrupts respiratory flow. Both the timing of the interruption of respiratory flow and the body position can affect the results of the swallowing process. OBJECTIVE:The effect of body position on the swallowing process and the coor...

journal_title：HNO

authors： Schultheiss C,Wolter S,Schauer T,Nahrstaedt H,Seidl RO

更新日期：2015-06-01 00:00:00

abstract：INTRODUCTION:Hearing rehabilitation with cochlear implants has attracted increasing interest also for patients with cochleovestibular schwannoma. The authors report their experience with the surgical management of tumors with rare transmodiolar or transmacular extension and outcomes after cochlear implantation (CI). M...

journal_title：HNO

authors： Plontke SK,Caye-Thomasen P,Strauss C,Kösling S,Götze G,Siebolts U,Vordermark D,Wagner L,Fröhlich L,Rahne T

更新日期：2020-10-12 00:00:00

abstract：:To improve the preoperative and intraoperative diagnosis of laryngeal cancer and its precursors, various endoscopic imaging techniques have been developed in recent years. These techniques differ markedly in their specific applications and goals. Precisely distinguishing among normal mucosa, dysplasia and invasive car...

journal_title：HNO

authors： Arens C,Vorwerk U,Just T,Betz CS,Kraft M

更新日期：2012-01-01 00:00:00

abstract：:Since 1973, 307 patients have been treated for Reinke's oedema in the ENT Department of the University of Marburg. A retrospective study from 1983 and observations up to 1989 investigated the aetiology and the prognosis of the disease. Two aetiological factors were found: smoking and voice abuse. Surgical treatment, s...

journal_title：HNO

authors： Fuchs B

更新日期：1989-12-01 00:00:00

abstract：OBJECTIVE:In this study, an objective version of the postlaryngectomy telephone test (PLTT) for measuring speech intelligibility based on automatic speech recognition is presented. METHODS:Thirty-one patients with tracheoesophageal substitute voice (25 men and six women, 63.4+/-8.7 years) were evaluated by 11 naïve li...

journal_title：HNO

authors： Haderlein T,Riedhammer K,Maier A,Nöth E,Eysholdt U,Rosanowski F

更新日期：2009-01-01 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：BACKGROUND:Except for glucocorticoids there is a lack of neuroprotective medication in neurosurgical interventions. OBJECTIVE:An overview of clinical trials investigating administration of the calcium antagonist nimodipine and hydroxyethyl starch (HES) in vestibular schwannoma (VS) surgery is given. Basic research is ...

journal_title：HNO

authors： Scheller C,Herzfeld E,Strauss C

更新日期：2017-09-01 00:00:00

abstract：:The case of a 7-year-old boy who suffered a convulsion during parenteral infusion of naftidrofuryl is reported. The effectiveness of adding naftidrofuryl to infusions designed to increase cochlear blood flow in cases of sudden hearing loss has been keenly debated in the otologic literature. Several hazards are associa...

journal_title：HNO

authors： Maier W,Löhle E

更新日期：1993-11-01 00:00:00

abstract：:Visual disturbances after acoustic neuroma surgery are very rare complications. We present a patient with diplopia after a middle fossa approach for resection of an acoustic neuroma. The patient presented ocular torsion and tilts of subjective visual vertical which is typical for the ocular tilt reaction. It is genera...

journal_title：HNO

authors： Stripf T,Mann WJ

更新日期：2005-12-01 00:00:00

abstract：:Of all malignant tumors, 4-5% affect the head and neck region. Computed tomography (CT) and magnetic resonance imaging (MRI) provide the means for us to determine the precise extent and depth of infiltration of space-occupying lesions, detect submucosal growth, stage lymph nodes preoperatively, and thus facilitate bet...

journal_title：HNO

authors： Greess H,Lell M,Römer W,Bautz W

更新日期：2002-07-01 00:00:00

abstract：BACKGROUND:Sound transduction in the cochlea critically depends on the circulation of potassium ions (K(+)) along so-called "K(+) recycling routes" between the endolymph and perilymph. These K(+) currents generate high ionic and osmotic gradients, which potentially impair the excitability of sensory hair cells and thre...

journal_title：HNO

authors： Eckhard A,Löwenheim H

更新日期：2014-06-01 00:00:00

abstract：:Ionomeric bone bond cement (Ionocem) is a new alloplastic bone replacement material, which was used by us for functional and aesthetic purposes in surgery of the head and neck. We have used the cement 44 times (in 43 patients) for repair of skull and mid-face trauma, reconstruction of defects after tumor removal and f...

journal_title：HNO

authors： Thallemer J,Draf W

更新日期：1993-02-01 00:00:00

abstract：:The influence of tubal dysfunction on the osseous structures of the temporal bone of the guinea pig was studied in nondecalcified acrylic embedded tissue. There was a new formation of bone in stages depending on the duration and intensity of the controlled reduced pressure in the bulla which was checked by tympanometr...

journal_title：HNO

authors： Hörmann K

更新日期：1986-05-01 00:00:00

abstract：:Although fibrin glues have been successful in many areas of surgery, they have not become fully established in nerve anastomosis, even in ENT surgery, an area where significant advantages were expected. As the fibrin clot dissolves prematurely, and dehiscences follow, antifibrinolytic substances must be added to the a...

journal_title：HNO

authors： Herter T

更新日期：1989-06-01 00:00:00

abstract：:In this case study, we report on a patient complaining of headache who, after CT and MRI, was found to have a neoplasia of the left sphenoid sinus. After a transnasal biopsy and histological examination, a prolactinoma was diagnosed. Based on this case, we discuss important aspects of tumor biology, diagnostic procedu...

journal_title：HNO

authors： Burkert S,Bilkenroth U,Agha-Mir-Salim P,Kunze C,Holzhausen HJ,Fröhlich J,Berghaus A

更新日期：2004-06-01 00:00:00

abstract：BACKGROUND:In 2003 Baiardini et al. presented the RHINASTHMA questionnaire, which measures the impairment of quality of life in patients with rhinitis and asthma and takes the "united airway disease" model into its account. The aim of our study was to create a valid version of this questionnaire adapted for use with Ge...

journal_title：HNO

authors： Mösges R,Schmalz P,Köberlein J,Kaciran M,Baiardini I

更新日期：2007-05-01 00:00:00

abstract：:A case report is presented of a 54-year-old woman with tinnitus synchronous with her pulse and an ipsilateral conductive hearing loss. Otoscopy showed a pulsatile structure behind the right eardrum. Imaging with high-resolution computed tomography of the temporal bone showed an enlarged jugular vein bulb. Magnetic res...

journal_title：HNO

authors： Tisch M,Maier H

更新日期：1998-11-01 00:00:00

abstract：:Acoustic or electrical stimulation activate specific populations of neurons in specific regions of the central auditory system to prepare for a molecular, structural, and functional remodeling within hours. Among the indicators for the initiation of neuronal remodeling is the expression of immediate early genes (IEGs)...

journal_title：HNO

authors： Jakob TF

更新日期：2011-03-01 00:00:00

abstract：:The aims of follow-up of head and neck cancer patients are the detection of new tumour manifestations, management of impairments after tumour therapy, psychological care and the evaluation of therapeutic efficacy. The extent, success and cost-benefit ratio of follow-up are currently under discussion. We recommend inte...

journal_title：HNO

authors： Tesche S,Metternich FU

更新日期：2006-09-01 00:00:00

abstract：:Reconstructive middle ear surgery was introduced in the early fifties. Kley was one of the first to investigate the applicability of grafts and the functional restoration of the middle ear transformer. He also practiced a combined approach with anterior tympanoplasty and posterior mastoidectomy. On the occasion of his...

journal_title：HNO

authors： Wigand ME

更新日期：1987-08-01 00:00:00

abstract：:Due to late diagnosis and poor treatment response, advanced head and neck squamous cell carcinoma (HNSCC) belongs to the tumor diseases with highest mortality worldwide. Although many biomarkers have been investigated over the past years, none have yet become established in clinical practice. There is thus an urgent n...

journal_title：HNO

authors： Theodoraki MN,Ludwig S

更新日期：2020-02-01 00:00:00

abstract：BACKGROUND:Improvement of speech perception in quiet is an important goal of hearing aid provision. In practice, results are highly variable. The aim of this study was to investigate the relationship between type and extent of hearing loss (audiogram type), maximum word recognition score, and aided speech perception. ...

journal_title：HNO

authors： Dörfler C,Hocke T,Hast A,Hoppe U

更新日期：2020-08-01 00:00:00

abstract：OBJECTIVES:Cerebellopontine angle tumors, although uniform in location, are diverse with regard to the site of tumor origin and displacement of the neurovascular structures. With the increasing use of magnetic resonance imaging in the diagnosis of brain lesions, the treatment of tumors of the cerebellopontine angle has...

journal_title：HNO

authors： Schaller B

更新日期：2003-04-01 00:00:00