[Neuroblastoma of the olfactory nerve].

abstract：BACKGROUND:In contrast to alcohol- and nicotine-induced head and neck tumors, human papillomavirus (HPV)-positive oropharyngeal carcinoma rather affects younger patients, and the incidence of this entity is continuously increasing. Due to the significantly better prognosis of HPV-positive oropharyngeal carcinoma, vario...

journal_title：HNO

authors： Rühle A,Nicolay NH

更新日期：2020-10-13 00:00:00

abstract：BACKGROUND:Patients with single-sided deafness (SSD) are limited by their asymmetric hearing in various areas of everyday life. OBJECTIVE:The aim of this investigation was to perform an age-correlated comparison of the hearing threshold of the better ear of SSD patients with a normal-hearing (NH) reference cohort. In ...

journal_title：HNO

authors： Arndt S,Wesarg T,Stelzig Y,Jacob R,Illg A,Lesinski-Schiedat A,Ketterer MC,Aschendorff A,Speck I

更新日期：2020-01-01 00:00:00

abstract：:We reviewed 192 patients who had been treated for chronic otitis media. All operations were carried out at the Department of Otolaryngology, University of Tübingen. No patient had a previous ear operation and revision operations were excluded. The observation period varied from a minimum of 1 year to a maximum of 4 1/...

journal_title：HNO

authors： Baumann I,Diedrichs HW,Plinkert PK,Zenner HP

更新日期：1997-12-01 00:00:00

abstract：:Extensive tracheal defects after prolonged assisted ventilation, trauma or large resections in tumor surgery are a challenge in plastic and reconstructive surgery. Defects which cannot be satisfactorily repaired reguine near of an alloplastic tracheal replacement. Previous experimental and clinical experiences in the ...

journal_title：HNO

authors： Kaschke O,Gerhardt HJ,Böhm K,Wenzel M,Planck H

更新日期：1995-02-01 00:00:00

abstract：:In 1987 Lopez published the results of a survey of voice rehabilitation after total laryngectomy as carried out by 400 North American ENT surgeons. In order to obtain the same information on the current state of voice rehabilitation in the German Federal Republic we did a similar survey of 103 ENT clinics. Ninety-five...

journal_title：HNO

authors： Hagen R

更新日期：1990-11-01 00:00:00

abstract：:An expanding skull fracture with exceptional extension into the frontal sinus, the orbit and the ethmoidal cells is discussed. A 12 year old boy fell down the stairs at the age of 8 years and fractured his left frontal bone with extension to the base of the skull. He was seen because of a swelling of the scalp, an int...

journal_title：HNO

authors： Simon G,Zehm S

更新日期：1979-02-01 00:00:00

abstract：:On the basis of certain fundamental data for pathological hearing in children and its effects on speech development an attempt is made to summarise the most important considerations regarding the primary choice of a device and the subsequent procedures of fitting to optimise the benefits over a range of ages, from the...

journal_title：HNO

authors： von Wedel H,von Wedel UC,Zorowka P

更新日期：1989-10-01 00:00:00

abstract：:Sound overexposure is known to cause damage to cochlear structures and can induce permanent or temporary hearing loss and tinnitus. Perhaps the most sensitive of these structures to sound overexposure are the tip links. In this paper the electrophysiological effects of pharmacological destruction of the tip links of o...

journal_title：HNO

authors： Meyer J,Gummer AW

更新日期：2000-05-01 00:00:00

abstract：BACKGROUND:Hypersecretion disorders of the exocrine glands of the head and neck area are a therapeutic problem in the field of otorhinolaryngology. In the present study, we demonstrate the effectiveness of local injections of botulinum toxin A to block secretions of exocrine glands of the head and neck area. PATIENTS ...

journal_title：HNO

authors： Ellies M,Laskawi R,Rohrbach-Volland S,Rödel R,Beuche W

更新日期：2001-10-01 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：:When in low concentration (0.38%) in an ointment base neomycin within the middle ear does not damage the inner ear. Animal experiments show that doses 10 times greater do not damage the hair cells, but when in aqueous solution all hair cells are destroyed. Many years experience has confirmed that neomycin ointment pac...

journal_title：HNO

authors： Quante M,Strauss P

更新日期：1977-09-01 00:00:00

abstract：:Pathological auditory brainstem responses (lack of responses, elevated thresholds and perturbed waveforms) in combination with present otoacoustic emissions are typical audiometric findings in patients with a hearing impairment that particularly affects speech comprehension or complete deafness. This heterogenous grou...

journal_title：HNO

authors： Moser T,Strenzke N,Meyer A,Lesinski-Schiedat A,Lenarz T,Beutner D,Foerst A,Lang-Roth R,von Wedel H,Walger M,Gross M,Keilmann A,Limberger A,Steffens T,Strutz J

更新日期：2006-11-01 00:00:00

abstract：:Millions of people worldwide suffer from hearing loss. Current treatment for patients with severe to profound hearing loss consists of cochlear implants. Providing the cochlear nerve is intact, patients generally benefit enormously from this intervention, frequently achieving significant improvements in speech compreh...

journal_title：HNO

authors： Roemer A,Staecker H,Sasse S,Lenarz T,Warnecke A

更新日期：2017-07-01 00:00:00

abstract：:Enteral nutrition via a nasogastric tube is widely used but is inconvenient for patients: the nostril and skin of the nose become irritated and ulcerated, and the tube causes pain and psychological trauma. We have developed a new system which combines the security and ease of nasogastric tube feeding with comfort for ...

journal_title：HNO

authors： Milewski C

更新日期：1991-07-01 00:00:00

abstract：:We report 10 patients undergoing pharyngo-laryngectomy in whom the pharyngeal defect was reconstructed with a free jejunal graft. This method is technically demanding. The advantages are excellent healing due to the excellent blood supply of the edges of the graft, and the almost unlimited supply of jejunum. The use o...

journal_title：HNO

authors： Wicke W,Ehrenberger K,Grasl MC,Swoboda H,Piza H,Roka R

更新日期：1986-06-01 00:00:00

abstract：BACKGROUND:Thrombosis of the internal jugular vein is a rare and critical disease which can also be a complication of a benign oropharyngeal infection (Lemierre syndrome). PATIENT:A 62 year old patient underwent septomplasty, endonasal turbinectomy, paranasal sinus surgery and tonsillectomy. The postoperative course w...

journal_title：HNO

authors： Sagowski C,Koch U

更新日期：2004-03-01 00:00:00

abstract：BACKGROUND:There is no established method to objectively measure the moisture status of nasal mucosa. In a pilot study it was shown that a nasal Schirmer test is a possible method. The aim of the current study was to check whether the nasal Schirmer test is suitable to define moisture status in cases with an expected p...

journal_title：HNO

authors： Stupp F,Weigel A,Hoffmann TK,Sommer F,Grossi AS,Lindemann J

更新日期：2019-05-01 00:00:00

abstract：BACKGROUND:Balloon Eustachian Tuboplasty (BET) is a new minimally invasive treatment for chronic Eustachian tube dysfunction (ETD). Initially, perioperative prophylactic antibiotic therapy with ciprofloxacin 2 × 500 mg p.o. for 5 days was administered. This study aimed to characterize the bacterial flora in the ET, nos...

journal_title：HNO

authors： Schröder S,Abdel-Aziz T,Lehmann M,Ebmeyer J,Sudhoff H

更新日期：2015-09-01 00:00:00

abstract：:The universal neonatal hearing screening (UNHS) program demands detection of hearing loss within the first 3 months of life. Practicability and different screening methods should be evaluated. Thus, 617 patients (329 m., 288 w.) were analyzed; 246 children were referred in the UNHS, 389 with risk factors. In 459 child...

journal_title：HNO

authors： Rumstadt JW,am Zehnhoff-Dinnesen A,Knief A,Deuster D,Matulat P,Rosslau K,Schmidt CM

更新日期：2012-10-01 00:00:00

abstract：BACKGROUND:For the functional outcome after cochlear implant surgery, the electrode position is of essential importance. Therefore, radiological techniques to localize the electrode within the cochlea are becoming increasingly important. In our study, we used multi-slice computed tomography (CT) to find radiological cr...

journal_title：HNO

authors： Wagner JH,Rademacher G,Ernst A,Todt I

更新日期：2009-06-01 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：:Tenascin is a glycoprotein of the extracellular matrix and is mainly expressed in association with a high proliferative and migratory activity. This characteristic has made it a successfully used target molecule in the treatment of glioblastoma. An application of anti-tenascin therapy concept in squamous cell carcinom...

journal_title：HNO

authors： Herold-Mende C,Andl T,Laemmler F,Reisser C,Eichhorn S

更新日期：1999-08-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:A newly developed radio-frequency monopolar needle electrode was evaluated in vitro on porcine tongues. PATIENTS AND METHODS:Porcine tongues with different tissue temperatures (20+/-1) degrees C and (32+/-2) degrees C were coagulated for 90 s. In a second step, 23 coagulations at 7 W were appl...

journal_title：HNO

authors： Hammerschmitt N,Huber K,Farin G,Schäller D,Voigtländer M,Bergler W,Hörmann K

更新日期：2004-01-01 00:00:00

abstract：:Failed intubation in three patients is reported. All three patients suffered sudden, extreme impaired of mask-ventilation. Twice a coniotomy with subsequent tracheostomy proved to be life saving and without permanent injury. In the other patient tracheostomy had been attempted without success, and subsequent, successf...

journal_title：HNO

authors： Steinert R,Lüllwitz E

更新日期：1987-10-01 00:00:00

abstract：:Despite various methods of investigation, there are few reports as to the normal values of nasal airway resistance. A total of 56 adult subjects free of any nasal disease underwent nasal airway resistance measurement using active anterior rhinomanometry according to the guidelines of the international committee on sta...

journal_title：HNO

authors： Gammert C,Hampl K,Herrmann P

更新日期：1988-10-01 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：BACKGROUND:Intense endocytic activity at the apex of outer hair cells (OHCs)-the electromechanical cells of the cochlea-has been demonstrated using the vital plasma-membrane marker FM1-43 and confocal laser-scanning microscopy. Vesicular traffic toward the cell nucleus to distinct locations of the endoplasmic reticulum...

journal_title：HNO

authors： Harasztosi C,Gummer AW

更新日期：2019-06-01 00:00:00

abstract：:Calcium pyrophosphate dihydrate deposition disease (CPPD) of the temporomandibular joint is rare. The disorder is characterized by the presence of crystal deposits within the affected joint. The deposition of crystals in adjacent soft tissue may lead to the formation of pseudotumors. This form of the disease is called...

journal_title：HNO

authors： Koitschev C,Kaiserling E,Koitschev A

更新日期：2003-08-01 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：:Spontaneous salivary fistulas are rare. Extremely rare are spontaneous salivary fistulas of the external auditory canal. We report a case of otorrhoea caused by such a fistula in connection with defects of the cartilagenous and the osseous external auditory canal (Fissures of Santorini, foramen of Huschke) and its suc...

journal_title：HNO

authors： Chilla R

更新日期：2002-10-01 00:00:00