[Calcium antagonists and damage to the organ of Corti in acoustic trauma].

abstract：:CSF rhinorrhea is called spontaneous if it is due neither to a trauma, nor an intracranial tumour or a congenital malformation. Spontaneous CSF rhinorrhea is extremely rare: the fistula is usually found in the roof of the ethmoid sinus, less often in the walls of the sphenoid sinus. There is a striking prevalence of f...

journal_title：HNO

authors： Benedict M,Schultz-Coulon HJ

更新日期：1991-01-01 00:00:00

abstract：:A microphone constructed for implantation in the posterior wall of the auditory canal and a piezoelectric transducer serving as the main components of an implantable hearing aid were temporally implanted in five patients during middle ear surgery under local anesthesia. The microphone was positioned beneath the skin o...

journal_title：HNO

authors： Zenner HP,Maassen MM,Lehner RL,Baumann JW,Leysieffer H

更新日期：1997-10-01 00:00:00

abstract：:Prion diseases are histologically characterized by a spongiform encephalopathy. The early symptoms of Creutzfeldt-Jakob disease (CJD) and variant Creutzfeldt-Jakob disease (vCJD) are unspecific. To date, the definite diagnosis can only be made by histological examination of central nervous tissue, i.e. brain biopsy or...

journal_title：HNO

authors： Federspil PA,Federspil P,Plinkert PK

更新日期：2002-04-01 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：: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：BACKGROUND:Endoscopic sinus surgery is the procedure of choice for treating chronic rhinosinusitis. This paper describes a new minimally invasive method to restore ostium patency without removing tissue: the balloon sinuplasty technique. PATIENTS AND METHODS:Two patients were treated with the new procedure. One patien...

journal_title：HNO

authors： Brehmer D

更新日期：2008-01-01 00:00:00

abstract：:The Groningen voice prosthesis is a self-retaining silicone device, placed in the tracheooesophageal wall as a primary procedure during laryngectomy or some time after surgery. Prosthetic vocal rehabilitation was successful in 80% of the patients. Indications, contra-indications, advantages, disadvantages and complica...

journal_title：HNO

authors： Manni JJ,van den Broek P,de Groot MA

更新日期：1985-05-01 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：: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：: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：: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：:The aim of this multicenter clinical field study was to assess the benefits of the new Freedom 24 sound processor for cochlear implant (CI) users implanted with the Nucleus 24 cochlear implant system. The study included 48 postlingually profoundly deaf experienced CI users who demonstrated speech comprehension perform...

journal_title：HNO

authors： Müller-Deile J,Kortmann T,Hoppe U,Hessel H,Morsnowski A

更新日期：2009-06-01 00:00:00

abstract：:Decompression of the orbit for retro-orbital haematoma is not usually performed. On the other hand it is recommended when ophthalmoscopy shows impending thrombosis secondary to a massive orbital haematoma. In such cases both surgical decompression of the orbit and splitting of the optic nerve sheath should be done. Th...

journal_title：HNO

authors： Demmler N

更新日期：1975-02-01 00:00:00

abstract：:Autologous transplantation is regarded as the gold standard in the treatment of congenital or acquired deformities. However, the availability of autologous tissue for transplantation is often limited. Regenerative medicine aims to activate individuals' own intrinsic regenerative mechanisms and embraces tissue engineer...

journal_title：HNO

authors： Riedel F,Goessler UR,Stern-Straeter J,Riedel K,Hörmann K

更新日期：2008-03-01 00:00:00

abstract：:Color-coded duplex sonography is being increasingly used in the head and neck as another method for diagnosis of such disorders as stenosis of arteries or veins or hemangiomas. A possible additional advantage of testing is the ability to differentiate benign from malignant tumors. Since the underlying cause of a suspi...

journal_title：HNO

authors： Benzel W,Zenk J,Winter M,Iro H

更新日期：1996-12-01 00:00:00

abstract：:The megadolichobasilar artery is a rare vascular anomaly that can cause a variety of clinical symptoms but is usually asymptomatic. Not much attention has been given as yet to a possible sensorineural hearing loss caused by a megadolichobasilar anomaly. Vascular compression of the vestibulocochlear nerve must be assum...

journal_title：HNO

authors： Otterstedde CR,Tischendorf M,Reisser C

更新日期：1999-05-01 00:00:00

abstract：:Serum vitamin A levels of 104 patients with head and neck cancer were analysed and compared with those of 74 normal subjects (standard values 1.1-3.7 micromol/l). Lower values of vitamin A (0.91 +/- 0.33-1.37 +/- 0.99) were found 2.4 times oftener in patients with stage III and IV disease. We were unable to determine ...

journal_title：HNO

authors： Murr G,Kostelić F,Donkić-Pavicić I,Grdinić B,Subić N

更新日期：1988-09-01 00:00:00

abstract：:A great number of surgical techniques for the correction of protruding ears have been developed. Their basic concepts originate from Mustardé's suture, the scoring technique described by Chongchet, Stenström, and Cricelair, and the combined suture and scoring technique described by Converse. Techniques for cavum rotat...

journal_title：HNO

authors： Mattheis S,Siegert R

更新日期：2006-08-01 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：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

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：:Unilateral vocal fold palsy is a frequent cause of hoarseness. In the presence of glottis closure insufficiency, the effectiveness of conservative voice therapy is often limited and phonosurgery may be indicated. Injection laryngoplasty is effective for correction of insufficiency. Early intervention during the first ...

journal_title：HNO

authors： Reiter R,Pickhard A,Heyduck A,Brosch S,Hoffmann TK

更新日期：2020-06-01 00:00:00

abstract：:We were able to demonstrate that simultaneous treatment of a patient with a neuromodulation device for deep brain stimulation (DBS) or occipital nerve stimulation (ONS) plus a cochlear implant is a possible treatment option, and that both systems are able to work within their specifications without interference from e...

journal_title：HNO

authors： Jansen N,Glaas M,Volpert S,Slotty P,Vesper J,Klenzner T

更新日期：2019-10-01 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：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：BACKGROUND:Due to their comparatively low incidence, salivary gland carcinomas have only been the subject of isolated clinical studies in recent years. In addition, surgery with/without adjuvant radiotherapy is considered standard treatment. Systemic therapies have received little attention and are only used for advanc...

journal_title：HNO

authors： Doescher J,Schuler PJ,Greve J,Meyer MF,Weissinger S,Hoffmann TK,Laban S

更新日期：2019-12-01 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：: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：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：:A study was undertaken to test the validity of preoperative Eustachian tube ventilation measurements in 107 patients with conductive deafness and chronic middle ear disease. By standard static aspiration and deflation tests and with the Valsalva probe correlations were found in some patients between tubal function and...

journal_title：HNO

authors： Spillmann T

更新日期：1979-01-01 00:00:00