[Auditory processing and perception disorders (APPD): summary and updated overview].

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：:Ranulas are cystic lesions in the floor of the mouth. They are either retention cysts of the excretory duct of the sublingual gland or pseudocysts formed by excretory duct rupture followed by extravasation and accumulation of mucus in the surrounding tissue. We report the case of a premature newborn with a congenital ...

journal_title：HNO

authors： Bernhard MK,Hückel D,Hamala D

更新日期：2007-05-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:The incidence of squamous cell carcinomas in the upper aerodigestive tract has increased worldwide. The main risk factors are chronic tobacco and alcohol consumption. The detection of high-risk persons is important because early diagnosis of these tumors provides a good chance for permanent hea...

journal_title：HNO

authors： Bloching M,Stephan D,Agha-Mir-Salim P,Berghaus A,Lautenschläger C,Grummt T

更新日期：2001-06-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:A case-control study was conducted to investigate occupational and other risk factors for squamous cell carcinoma of the oral cavity, the pharynx and the larynx. The study included 209 male cancer patients and 110 male control persons without known malignant disease, matched for age, alcohol co...

journal_title：HNO

authors： Maier H,Tisch M,Kyrberg H,Conradt C,Weidauer H

更新日期：2002-08-01 00:00:00

abstract：BACKGROUND:The excision of sentinel lymph nodes has a growing relevance in the diagnosis of oral and oropharyngeal cancer in cases of N0 necks. The validity of sentinel node biopsy (SNB) was examined as a single surgical staging tool. PATIENTS AND METHODS:Within the framework of a multi-modal treatment scheme, SNB wit...

journal_title：HNO

authors： Kovács AF,Walendzik H,Döbert N,Menzel C

更新日期：2005-06-01 00:00:00

abstract：:The hazards of infection by bacterial airborne dispersal secondary to drilling bone in the surgical treatment of infection of the air spaces of the skull were assessed experimentally. This included estimation of the furthest distance that the cooling fluid, using coloured water, and the bone chips of a dry petrous tem...

journal_title：HNO

authors： Paulsen K

更新日期：1976-04-01 00:00:00

abstract：:The diagnosis of foreign bodies in the gastrointestinal (G-I) tract can sometimes be difficult. Esophageal foreign bodies are dangerous and should be extracted as soon as possible whereas foreign bodies in the stomach usually pass through the GI-tract without complications. Exceptions are large, sharp or potentially t...

journal_title：HNO

authors： Behrens R

更新日期：2012-09-01 00:00:00

abstract：:The transmission of scientific seminars into the Internet represents a new application of modern technologies for teleteaching.We digitally recorded 74 seminars and discussions during the 8th annual meeting of the German Society of Skull Base Surgery with five cameras and eight microphones, and transformed the data li...

journal_title：HNO

authors： Fuchs M,Strauß G,Werner T,Bootz F

更新日期：2003-01-01 00:00:00

abstract：:The risk for a smoker of developing cancer of the larynx depends on the activity of the enzyme arylhydroxcarbonhydroxylase in his cells. The higher the genetically determined arylhydroxcarbonhydroxylase activity, the higher is the probability of developing the disease. ...

journal_title：HNO

authors： Trell E,Korsgaard R,Mattiasson I,Andreasson L,Björlin G,Kitzing P

更新日期：1985-03-01 00:00:00

abstract：:A retrotonsillar abscess is a dangerous complication of acute tonsillitis that can be fatal if treatment is delayed. We report the pre-operative findings of flexible endosonography and transcutaneous sonography of a patient with retrotonsillar abscess. The results show, that the new digitally guided, flexible probes o...

journal_title：HNO

authors： Heppt W,Tasman AJ

更新日期：1991-06-01 00:00:00

abstract：BACKGROUND:Spontaneous cerebrospinal fluid otorrhea (SCFO) or rhinorrhea originating from laterobasal defects is uncommon. An immediate closure of the defect is mandatory due to the risk of life-threatening meningitis. The purpose of this paper is to review the literature and to present two additional case reports with...

journal_title：HNO

authors： Windfuhr JP,Sesterhenn K

更新日期：2002-05-01 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：:The face plays a central role in interpersonal communication and aesthetic perception. Moreover, due to the heavy dependence of ocular function on lid anatomy, the treatment of periocular injuries, particularly those involving soft tissue loss, requires profound knowledge of both anatomy and reconstructive plastic sur...

journal_title：HNO

authors： Lipke KJ

更新日期：2011-08-01 00:00:00

abstract：PURPOSE:For some time, the ambulatory diagnosis of respiratory disturbances during sleep has included the use of seven-channel recording units. One of these systems is the POLY-MESAM unit (MAP, Germany). METHODS:The aim of the present study was to validate the POLY-MESAM system by simultaneously performing 12-channel ...

journal_title：HNO

authors： Verse T,Pirsig W,Junge-Hülsing B,Kroker B

更新日期：1999-04-01 00:00:00

abstract：:The various stages of tumor growth are characterized by typical epithelial, vascular, and secondary connective tissue changes. Narrow Band Imaging (NBI) endoscopy is a minimally invasive imaging technique that presents vascular structures in particular at a higher contrast than white light endoscopy alone. In combinat...

journal_title：HNO

authors： Arens C,Betz C,Kraft M,Voigt-Zimmermann S

更新日期：2017-01-01 00:00:00

abstract：BACKGROUND:The prognostic potential of click-evoked early acoustic evoked potentials (EAEP) for vestibular schwannoma (VS) diagnostics is considered insufficient for tumors small than approximately <1.5 cm in diameter. However, up until now, the derivations at higher sound pressure levels have mainly been used for EAEP...

journal_title：HNO

authors： Baljić I,Börner-Lünser E,Eßer D,Guntinas-Lichius O

更新日期：2017-09-01 00:00:00

abstract：:In a series of 390 cases with suspicion of acoustic neurinomas 78 such tumors could be diagnosed, including 12 early stage neurinomas. This relatively high detection quote of small neurinomas is due to a special diagnostical programme: Every patient with unilateral and sensorineural hearing loss, independent of vertig...

journal_title：HNO

authors： Haid T,Rettinger G,Berg M,Wigand ME

更新日期：1981-11-01 00:00:00

abstract：:A primary non-Hodgkin lymphoma (NHL) of the internal auditory canal or the cerebellopontine angle is an absolute rarity, even among the unusual lesions encountered there. Schwannomas or meningiomas account for approximately 90-95% of the tumors of the cerebellopontine angle and the internal auditory canal. Atypical sy...

journal_title：HNO

authors： Knapp FB,Rieh E,Spreer J,Klenzner T,Maier W

更新日期：2008-06-01 00:00:00

abstract：:Surgery of the maxillary sinus is one of the commonest in otorhinolaryngology. The classical Caldwell-Luc procedure however is not infrequently followed by infraorbital or some other facial neuralgia or discomfort. In 1976,246 patients were assessed for revision maxillary sinus surgery, and the symptomatology, clinica...

journal_title：HNO

authors： Thumfart W,Steiner W,Jaumann MP

更新日期：1978-09-01 00:00:00

abstract：:Wullstein, the founder of modern microscopic ear surgery, already used an oto-endoscope intraoperatively. However, it is only after the recent development of modern video-endoscopy with high-definition, 4K, and 3‑dimensional imaging that endoscopically guided surgery of the middle ear is gaining some importance. Key v...

journal_title：HNO

authors： Preyer S

更新日期：2017-01-01 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：BACKGROUND:The accidental application of cyanacrylate (superglue) into the outer ear canal requires different treatments depending on location and extent. METHODS:Two case studies are presented. Treatment included surgical removal, with or without prior conservative treatment, for complete canal obstruction, as well a...

journal_title：HNO

authors： Stasche N,Behrndt W,Bärmann M

更新日期：2008-05-01 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：:A retrospective study of 24 children suffering from nasopharyngeal cancer (NPC) during the years 1974-1983 is reported. The diagnosis was delayed because of the primary tumor site and difficulty in examination. Cervical lymph node enlargement (83.3%) was the commonest presenting symptom. The diagnosis was usually conf...

journal_title：HNO

authors： Goumas P,Deftos C,Economidis J,Sissis T,Antonakopoulos C

更新日期：1988-04-01 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：:In contrast to conventional radiotherapy, intensity modulated radiotherapy (IMRT) enables individually adjusted dose and intensity depending on tumor size and organs at risk, thus enabling radiotherapy of complex volumes in the head and neck area using high doses. Despite new data presented at the annual congress of t...

journal_title：HNO

authors： Tribius S,Petersen C,Knecht R,Ihloff AS

更新日期：2010-12-01 00:00:00

abstract：:The current adjustment of cochlear implant (CI) speech processors is based on a knowledge of the lower and upper limits (T- and C-levels) for electrical stimulus currents. These data are usually acquired from subjective classifications of individual patients. In cases with non-reliable patient responses, objective met...

journal_title：HNO

authors： Hoth S

更新日期：1998-08-01 00:00:00

abstract：:The number of persons with hearing disability in most countries is more than 10%. In developing countries of the third world, inflammations are the most important cause of hearing dysfunction, but in more civilized countries, more and more individuals are injured by a noisy environment and by noise that is individuall...

journal_title：HNO

authors： Plath P

更新日期：1994-08-01 00:00:00

abstract：BACKGROUND:We recently proposed test material for the purpose of testing phonological processing. While data regarding validity and reliability could already be established, normative data for preschool children are lacking. MATERIAL AND METHODS:A total of 203 preschool children aged 5.0-5.11 years participated in the...

journal_title：HNO

authors： Ptok M,Dunkelmann A

更新日期：2011-03-01 00:00:00

abstract：:We investigated whether the self-cleansing mechanism of the normal ear can be restored in operatively reconstructed open cavities. Dots of Indian ink placed on the drumhead were followed for up to 10 weeks. The epithelium migrates outwards, acting as a self-cleansing mechanism. Partial obliteration of open cavities is...

journal_title：HNO

authors： Pau HW,Hartwein J

更新日期：1990-03-01 00:00:00