[Retrotonsillar abscess. Diagnosis by flexible endosonography].

abstract：:We report the case of a 69-year-old male patient who appeared in our clinic with persistent swelling on the right middle nasal bridge of 3 months' standing following blunt trauma. On physical examination the swelling was pulsatile and a flow was identified on color Doppler sonography. MRT of the head demonstrated an a...

journal_title：HNO

authors： Schuldt T

更新日期：2010-12-01 00:00:00

abstract：BACKGROUND:The microvascular anastomosed transverse rectus abdominis muscle (TRAM) island flap has been successfully used in plastic surgery for more than 10 years. In reconstructive head and neck surgery, however, it is not yet established. METHOD:We analysed the preparation and anatomical variation in TRAM flaps in ...

journal_title：HNO

authors： Schipper J,Klenzner T,Arapakis I,Maier W,Horch R

更新日期：2006-01-01 00:00:00

abstract：INTRODUCTION:After cochlear implantation, auditory and speech training is usually necessary. Up until now, this has been performed on an out- or inpatient basis in direct contact with a therapist. Due to technical advances but also particularly because of an increasing use of digital media and a desire for mobility and...

journal_title：HNO

authors： Völter C,Schirmer C,Röber M,Hinsen D,Dazert S,Bilda K

更新日期：2021-01-01 00:00:00

abstract：BACKGROUND:Cleft lip and palate are the most common malformation in the orofacial region. The type and dimension of the cleft determine the functional limitations of respiration, swallowing, speech, articulation and hearing. In addition, cosmetic and communicative restrictions influence the cognitive, social and educat...

journal_title：HNO

authors： Schuster M,Kummer P,Eysholdt U,Rosanowski F

更新日期：2003-06-01 00:00:00

abstract：:The incidence of human papillomavirus (HPV)-positive oropharyngeal carcinomas is increasing worldwide. Due to a markedly different response to treatment compared to HPV-negative oropharyngeal carcinomas, determining the ideal therapeutic approach can be challenging. Particularly in never-smokers, HPV-positive orophary...

journal_title：HNO

authors： Hussain T,Mattheis S,Lang S

更新日期：2020-09-01 00:00:00

abstract：:Three patients with complete sudden unilateral hearing loss suffered from delayed vertigo and presented a strong geotropic positional nystagmus during the evolution of their disease. Significant direction-fixed spontaneous nystagmus was absent, although two of the three patients had markedly decreased caloric response...

journal_title：HNO

authors： Böhmer A

更新日期：1990-02-01 00:00:00

abstract：:Techniques for the reconstruction of the upper and lower lips as well as the nasal vestibule are described. The Gillies fan-flap and a modified Estlander flap are preferred because of their simplicity in reconstruction of the lower lip. ...

journal_title：HNO

authors： Weerda H,Härle F

更新日期：1981-01-01 00:00:00

abstract：BACKGROUND:In the present study we investigated the culturing of fibroblasts on fibrin glue embedded suture nets, to analyse the possibility of using these components in a suture application technique for the closure of a CSF-fistula. RESULTS:Placement of centrally perforated dura pieces on fibrin glue coated surfaces...

journal_title：HNO

authors： Wolf G,Plinkert PK,Schick B

更新日期：2005-05-01 00:00:00

abstract：:Granuloma gangraenescens is placed between Wegener's granulomatosis and reticulum cell sarcoma. It is very difficult to diagnose due to absence of early symptoms as in this reported case, which was diagnosed histologically and which temporally responded to steroids and Imurek. Change histologically to a reticulum cell...

journal_title：HNO

authors： Hoffmann P,Nickol HJ

更新日期：1976-01-01 00:00:00

abstract：BACKGROUND:Intraoperative measurements of local intracapillary hemoglobin oxygenation of the human cochlea via the round window membrane have been shown to be possible using the Erlangen microlight-guided spectrophotometer. The aim of the present study was to develop a new microlight guide suitable for measurements in ...

journal_title：HNO

authors： Leuwer R,Maier H,Gummer AW

更新日期：1997-05-01 00:00:00

abstract：:The occurrence, morphology, and ultrastructural changes in intercellular desmosomes in squamous cell carcinoma of the larynx was examined by electron miscroscopy. The number of desmosomes in laryngeal carcinomas was decreased as compared to normal epithelia. Structural alterations in the desmosomal components were als...

journal_title：HNO

authors： Schenk P

更新日期：1980-06-01 00:00:00

abstract：:Sudden deafness is not a disease in itself. Unilateral impairment of inner ear function of acute onset is a symptom of unknown origin. Recent results of basic science and clinical research favour an alteration of physiological properties and/or a variety of different diseases as a cause of this inner ear dysfunction. ...

journal_title：HNO

authors： Steinert R

更新日期：1986-11-01 00:00:00

abstract：BACKGROUND:Superior canal dehiscence syndrome (SCDS) is a relatively rare neurotological disorder that is characterized by a heterogeneous clinical picture. Recently, vestibular evoked myogenic potential (VEMP) measurement was established for the diagnosis of SCDS. In the present study, a case series of patients with S...

journal_title：HNO

authors： Gürkov R,Jerin C,Flatz W,Maxwell R

更新日期：2018-01-01 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：:Based on four observations of our own and a survey of the 151 cases described to date, the clinical and morphologic results of granular cell tumours of the larynx are presented. These tumours, which were considered as being of myogenic origin ("myoblastic myoma", immature rhabdomyoma", "granular cell myoblastoma" etc....

journal_title：HNO

authors： Nolte E,Kleinsasser O

更新日期：1982-09-01 00:00:00

abstract：OBJECTIVE:In the diagnostic investigation of impaired auditory processing and perception in children one aspect examined is the auditory sequential memory span. The purpose in this study was to examine the diagnostic usefulness of the subtest Number Recall in the German version of the Kaufman Assessment Battery for Chi...

journal_title：HNO

authors： Kiese-Himmel C

更新日期：2007-12-01 00:00:00

abstract：:In order to overcome the disadvantages of hearing aids, a significant amount of research aimed at replacing them by implanted ossicular-coupled electronic hearing devices is being carried out. The technical and audiological demands on the electromechanical transducer of an implantable hearing aid for moderate to sever...

journal_title：HNO

authors： Leysieffer H

更新日期：1997-10-01 00:00:00

abstract：:Primary malignant tumors of the orbit and the orbital adnexal area are rare, variform and in the majority of cases need an interdisciplinary treatment. According to tumor entity, tumor localization, and tumor extent the complete spectrum of radiotherapeutic therapy options is necessary. In the majority of malignant tu...

journal_title：HNO

authors： Kuhnt T,Janich M

更新日期：2010-01-01 00:00:00

abstract：:Haemangioma originating in the paranasal sinuses are a rare entity. In the case of unilateral sinusitis the differential diagnosis should include tumors. The following case of a 30-year-old female patient with a therapy-resistant sinusitis showed bone destruction and a maxillary shadow on computed tomography. The hist...

journal_title：HNO

authors： Louza JP,Gürkov R,Weiler C,Krause E

更新日期：2011-07-01 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：:Besides image-guided biopsy techniques, the emphasis in the interdisciplinary cooperation between head and neck surgery and neuroradiology is on vessel-occluding and preserving measures. Knowledge of dangerous anastomoses between extracranial and intracranial vessels is crucial. The principles of vessel-occluding proc...

journal_title：HNO

authors： Macht S,Turowski B

更新日期：2011-04-01 00:00:00

abstract：:Juvenile and hormonal dysphonias are classified according to organic and functional etiologies. The clinical characteristics of each are described by emphasizing differential diagnostic and therapeutic aspects. ...

journal_title：HNO

authors： Pascher W,Johannsen HS

更新日期：1975-12-01 00:00:00

abstract：:The term "flow motion" stands for the phenomenon of spontaneous and autonomous rhythmic variations of the contractile state of the smooth muscles of small dermal vessels. There also have been a few observations of variations in the microcirculation of the mucosa, but they have not been evaluated in detail to date. The...

journal_title：HNO

authors： Siegert R,Klitzing L

更新日期：1996-09-01 00:00:00

abstract：:The symptom dysphagia is defined and an interdisciplinary team approach emphasized. A step like diagnostic approach in oropharyngeal dysphagia is described, including transnasal pharyngo-laryngo-fiber endoscopy, videofluoroscopy and the "modified barium swallow." First, all of the organic changes causing oropharyngeal...

journal_title：HNO

authors： Jahnke V

更新日期：1993-06-01 00:00:00

abstract：:With the surgical removal of temporal paraganglioma, possible changes of the cerebral blood pathways of the Circle of Willis should be considered. If the cerebral blood drains dominates unilaterally and the pathway of drainage over the Bulbus venae jugularis is inadequate due to vessel malformation or variations or by...

journal_title：HNO

authors： Schipper J,Hoffmann T,Wagenmann M,Stummer W,Knapp F,Klenzner T,Turowski B

更新日期：2009-02-01 00:00:00

abstract：:Air bags are among the latest developments in extensive automobile safety systems. They successfully have saved the lives of car occupants in road accidents. Many additional injuries caused by air bags from minor to severe have been reported. With the help of two acceleration sensors, the electronic tuner amplifier re...

journal_title：HNO

authors： Brehmer D,Geidel O,Hesse G,Laubert A

更新日期：2000-10-01 00:00:00

abstract：AIM:The influence of bilateral cochlear implants (CI) and unilateral CI on the self-reported listening effort in standardized situations is being assessed. SAMPLE AND METHODS:The sample consisted of 34 bilateral and 38 unilateral adult CI users. Unilateral CI users had at least severe hearing loss in the non-implanted...

journal_title：HNO

authors： Schnabl J,Bumann B,Rehbein M,Müller O,Seidler H,Wolf-Magele A,Sprinzl G,Windfuhr J,Weichbold V

更新日期：2015-08-01 00:00:00

abstract：:A retrospective study of 199 surgically treated skin carcinomas showed that the majority of the insufficiently resected tumors had a maximum diameter of 10 mm. A surgical concept is presented which allows reliable histological control of the tumor margins and an exact resection of any residual carcinoma. This therapeu...

journal_title：HNO

authors： Ermanni D,Grossenbacher R

更新日期：1992-09-01 00:00:00

abstract：:Calcium phosphate ceramics have been proposed for obliteration of the mastoid cavity in middle ear surgery. To our knowledge no experimental data are available concerning the use of homologous fibrin glue associated with hydroxyapatite (HA) in animals. Obliteration of the epitympanic space and closure of defects in th...

journal_title：HNO

authors： Reck R,Bernal-Sprekelsen M

更新日期：1989-03-01 00:00:00

abstract：BACKGROUND:In the case of trauma to the midface, an accompanying fracture of the orbit is common because to the anatomical conditions (bony buttresses of the midface). Etiology varies according to locoregional conditions. MATERIALS AND METHODS:An overview of orbital traumatology including diagnostic procedures, sympto...

journal_title：HNO

authors： Deichmüller CMC,Welkoborsky HJ

更新日期：2018-10-01 00:00:00