[Unilateral maxillary sinusitis: a cavernous haemangioma with bone destruction].

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：: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：: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：:Susac's syndrome is a rare disease characterized by encephalopathy, retinal artery occlusion, and a sensorineural hearing loss. Diagnosis may be difficult since most specialists are not familiar with this angiopathy. However, the typical symptom complex can mimic different pathologies, therefore requiring the attentio...

journal_title：HNO

authors： Hilgert E,Harrèus U,Kramer MF,Matthias C

更新日期：2006-04-01 00:00:00

abstract：:Papillomas are rare tumors that originate from the mucosa. They may appear in the nose, paranasal sinuses, oral cavity, larynx, trachea, or the skin. Papillomas are mainly asymptomatic and are therefore mostly diagnosed coincidentally. In contrast, laryngeal papillomatosis may cause stridor, dyspnoea, and hoarseness. ...

journal_title：HNO

authors： Andratschke M,Betz C,Leunig A

更新日期：2008-12-01 00:00:00

abstract：:To facilitate the clinical understanding of Wegener's granulomatosis, the morphological changes involved are discussed. Such changes may be found in the entire respiratory tract or may be limited to either the upper or the lower respiratory tract with varying severity. When confronted with the nasopharyngeal course of...

journal_title：HNO

authors： Tute M

更新日期：1977-07-01 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：:At routinely performed autopsies as described by Hamperl in 1956, ENT-specific regions such as the naso- and mesopharynx usually remain untouched. However, in cases with pathological changes in these regions a topographical preparation is necessary. Moreover, there is great interest among ENT-surgeons for studying the...

journal_title：HNO

authors： Lamprecht J,Hegemann S,Hauptmann S

更新日期：1994-04-01 00:00:00

abstract：:The anatomy of cochlear blood vessels is described and reference is made to the adrenergic innervation and its possible importance for the cochlear function. The effects of blood pressure changes due to various sympathetic influences upon the cochlear circulation and cochlear pO2 are also emphasized. Both general rule...

journal_title：HNO

authors： Maass B

更新日期：1982-10-01 00:00:00

abstract：:Angioedema is characterized by subcutaneous or submucosal swelling, which often affects the lips, tongue and oral or pharyngeal sites. Laryngeal oedema can be potentially life-threatening. The pathogenesis of angioedema is thought to involve the release of histamine and other mediators with subsequent extravasation of...

journal_title：HNO

authors： Poniewierski M,Laubert A

更新日期：1989-04-01 00:00:00

abstract：:Hiccup is defined as involuntary contractions of the diaphragm and the auxiliary respiratory muscles, mostly in irregular series, followed by glottic closure, thereby producing a typical "hiccupping" inspiration. This is a physiologic phenomenon, which already exists in utero. Hiccup is believed to be a gastrointestin...

journal_title：HNO

authors： Federspil PA,Zenk J

更新日期：1999-10-01 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：BACKGROUND:Primary immunodeficiency is a rare disease of humoral and cellular immune defense, which can lead to severe and recurrent infections of different organs. The diagnosis of this disease is often difficult, and its early identification is necessary for adequate treatment and control. OBJECTIVE:This study aimed...

journal_title：HNO

authors： Ickrath P,Morbach H,Schwaneck EC,Gehrke T,Scherzad A,Hagen R,Hackenberg S

更新日期：2019-11-01 00:00:00

abstract：:Five patients with different causes of disequilibrium are presented: acute left-side periphal-vestibular function loss, post-traumatic central-vestibular disorder, cerebellar ataxia, ataxia in gonarthrosis and induced by cervical spine. The posturographic findings are recorded and the possibilities of differential dia...

journal_title：HNO

authors： Reicke N

更新日期：1991-04-01 00:00:00

abstract：BACKGROUND:Apart from allergen avoidance and pharmacotreatment, specific immunotherapy (SIT) is the most important therapeutic option offered to allergic patients. Clinical efficacy of SIT depends on the specific allergen extract used, the quality and total cumulative amount of allergen applied and the treatment schedu...

journal_title：HNO

authors： Pfaar O,Mösges R,Hörmann K,Klimek L

更新日期：2009-11-01 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：:Intraoperative magnetic resonance imaging is a widely accepted method for resection control of glial tumors. Increasingly, it is also used during the resection of skull base tumors. Several studies have independently demonstrated an increase in the extent of resection in these tumors with improved prognosis for the pa...

journal_title：HNO

authors： Hlavac M,Wirtz CR,Halatsch ME

更新日期：2017-01-01 00:00:00

abstract：:Hemangiopericytomas are rare perivascular tumors. The nasal cavity and paranasal sinuses are most often involved in the head and neck region. A case of hemangiopericytoma in a 63 year old patient is presented. The initial symptom was recurrent bleeding from the nose. The patient had a history of radiotherapy for a pit...

journal_title：HNO

authors： Thomaser EG,Tschopp K,Oehri I,Carthomas G,Hailemariam S

更新日期：2004-12-01 00:00:00

abstract：:The author's method of suggestion therapy can lead to a total remission of sudden deafness or to a favourable precondition for later infusion therapy (Onkovertin with Sorbit + Trental). Several examples are quoted to show that an improvement of hearing of 20 DB can be attained within 30 min over different frequencies....

journal_title：HNO

authors： Greuel H

更新日期：1983-04-01 00:00:00

abstract：:The horizontal vestibulo-ocular reflex was studied in normals and 35 patients with an acute or compensated unilateral peripheral vestibular deficit (PVD) in order to determine the efficacy of different response measures obtained from a rotating chair test in localizing the deficit side and defining its central compens...

journal_title：HNO

authors： Allum JH,Honegger F,Schicks H

更新日期：1992-08-01 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：:In Germany high-resolution sonography using the color duplex mode in addition to computed tomography (CT) is a well-established and proven method in the context of restaging after primary therapy of head and neck squamous cell cancer (HNSCC). There are no international evidence-based restaging guidelines. Decisions co...

journal_title：HNO

authors： Künzel J,Bozzato A,Strieth S

更新日期：2017-11-01 00:00:00

abstract：:We report two cases of chemodectoma of the larynx. A 70-year-old man underwent a laryngectomy in April 1984 for a tumor diagnosed as a squamous cell carcinoma but which postoperatively proved to be a chemodectoma. Ipsilateral cervical metastases appeared 2 years later and were removed by local excision. Shortly therea...

journal_title：HNO

authors： Bootz F,Helliwell TR,Gärtner HV

更新日期：1988-04-01 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：:Two tracheo-oesophageal fistulae due to intubation were closed by a mucoperichondrial graft taken from the nasal septum. The edges of the fistula were closed by suturing the oesophageal muscles and the graft was then used for cover. The graft was fixed to the edges of the tracheal mucosa ensuring that the cilia of the...

journal_title：HNO

authors： Szmeja Z

更新日期：1986-10-01 00:00:00

abstract：:There is increasing evidence of an association between occupational factors and head and neck cancer. The present paper reviews the most relevant epidemiological studies published within the last 30 years. Generally these studies indicate an increased cancer risk for "blue collar workers" exposed to dust or inhaled or...

journal_title：HNO

authors： Maier H,de Vries N,Weidauer H

更新日期：1990-08-01 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：:Over the last years, indications for cochlear implants (CIs) have changed dramatically. The benefits depend on the preconditions of the individual patient as well as on the subsequent (re)habilitation. Therefore, many variables influencing the hearing and speech perception of a CI user must be kept in mind. As an exam...

journal_title：HNO

authors： Diller G

更新日期：2009-07-01 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: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