[Differential diagnosis of dysphagia].

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：OBJECTIVE:Balloon dilation of the Eustachian tube has recently been introduced as a novel and minimally invasive method for treating chronic obstructive Eustachian tube dysfunction. For the first time worldwide, we assessed the role of this technique in a large cohort of children with Eustachian tube dysfunction that d...

journal_title：HNO

authors： Maier S,Tisch M,Maier H

更新日期：2015-10-01 00:00:00

abstract：:Parathyroid carcinoma is a very rare disease that is accompanied by a poor prognosis. Diagnosis is based on laboratory tests (calcium, parathyroid hormone), sonography, and scintigraphy. Complete surgical resection is the treatment of choice. Adjuvant therapy is controversial. The lack of treatment guidelines and expe...

journal_title：HNO

authors： Novosel T,Podzimek J

更新日期：2021-01-18 00:00:00

abstract：:Precise knowledge about the chance of success of a given pharmacologic therapy of head and neck squamous cell carcinoma (HNSCC) before starting therapy would be very desirable to guide the selection of the most suitable or the most efficient combination out of the ever-growing spectrum of available pharmaceuticals. Th...

journal_title：HNO

authors： Wichmann G,Dietz A

更新日期：2011-09-01 00:00:00

abstract：:Nowadays the cochlear implant (CI) offers a new method of hearing, especially for deaf patients who do not benefit from conventional hearing aids. However, it may be difficult to get used to this kind of hearing advice. CI users have special problems in interpreting strange acoustic sensations and relating them to aud...

journal_title：HNO

authors： Bucher PO,Mathis A,Arnold W

更新日期：1989-06-01 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:High doses of acetylsalicylic acid (ASS) induce tinnitus and hearing loss. This ototoxic side effect of ASS is characterized by a decrease in spontaneous and evoked otoacoustic emissions. A decrease in otoacoustic emissions is found not only in mammals, but also in non-mammalian ears without electromotile ou...

journal_title：HNO

authors： Preyer S,Meyer J

更新日期：2006-09-01 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：:Even the most sophisticated prostheses for reconstruction of the ossicular chain do not work in the presence of Eustachian tube dysfunction. This review gives an update on the mechanisms of middle ear pressure regulation and middle ear ventilation, as well as methods for measuring the opening and closing function of t...

journal_title：HNO

authors： Pau HW

更新日期：2011-10-01 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：:The interaction between sensorial registration of peripheral stimuli and their central cognitive processing is not yet understood. The role of sensory deficits such as olfactory deterioration or hearing loss in the development of dementia is currently a focus of concern, with hopes of finding new diagnostic aspects an...

journal_title：HNO

authors： Eichhorn S,Hesse G,Laubert A

更新日期：2014-09-01 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 contributions presented at this year's ASCO conference on treatment of recurrent or metastatic head and neck squamous cell carcinoma (R/M-HNSCC) focused on systemic therapies, as in recent years. Two phase III studies-TPExtreme and Keynote-048-are expected to change clinical practice in first-line treatm...

journal_title：HNO

authors： Zech HB,Laban S,Schafhausen P,Bussmann L,Betz C,Busch CJ

更新日期：2019-12-01 00:00:00

abstract：:In a prospective study 16 patients with cervical lymph node metastases from an occult tumor were analyzed by (18F)FDG positron emission tomography (PET). The aim of this study was to locate the primary tumor. In 7 patients a localized increase in activity was seen on PET, with this site of activity histologically prov...

journal_title：HNO

authors： Schipper JH,Schrader M,Arweiler D,Müller S,Sciuk J

更新日期：1996-05-01 00:00:00

abstract：:The surgical treatment of lesions of the interorbital area belongs to the field of the rhinologist. Treatment options have been extended in recent years by technical advances. These include the extension of microsurgery to the base of the skull and the use of fibrin tissue glue. We have also had experience of an osteo...

journal_title：HNO

authors： Richter WC,Georgi W,Brunner FX

更新日期：1983-09-01 00:00:00

abstract：:In the literature there is very little information about the importance of diabetes mellitus for ear diseases. Therefore, this article gives an overview about contact points between endocrinological and otological problems in patients with diseases of the ear and pre-existing diabetes mellitus. In particular the focus...

journal_title：HNO

authors： Avetisyan N,Lautermann J

更新日期：2014-11-01 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：: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：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：:Inhibitors of angiotensin converting enzyme (ACE) are suspected of inducing angioedemas in up to 0.2% of all patients. These angioedemas are mainly localized in the upper airways and therefore can cause severe airway obstruction and even death due to suffocation. We report the case of a 64-year-old man, who underwent ...

journal_title：HNO

authors： Waldfahrer F,Leuwer A,Krause J,Iro H

更新日期：1995-01-01 00:00:00

abstract：:The importance of spiral-CT is clinically accepted for diagnosing spreading disease and for making a decision about the therapy strategy for head and neck tumors. Its importance for follow-up after radiotherapy was examined in 26 patients with irradiated laryngeal tumors. Using spiral-CT multiple signs of alterations ...

journal_title：HNO

authors： Keitel T,Klöppel R,Kamprad F,Meister EF

更新日期：1999-03-01 00:00:00

abstract：INTRODUCTION:According to our audiological data, 90% of tinnitus patients have deficits in inner ear function as a generator of tinnitus, mainly in the outer hair cells (OHC). This can be verified by registration of distortion products of otoacoustic emissions (DPOAE). Thus, the main origin of tinnitus is peripheral, a...

journal_title：HNO

authors： Hesse G,Andres R,Schaaf H,Laubert A

更新日期：2008-07-01 00:00:00

abstract：:Voice range profile(VRP) measurement (Phonetography) was used for the evaluation of the vocal capabilities of 41 female (F) and 50 male (M) members of a nonprofessional choir. By means of an automatic VPR measurement system F0 and SPL dB(A) were determined and displayed real time, two-dimensionally. The speaking voice...

journal_title：HNO

authors： Hacki T

更新日期：1999-09-01 00:00:00

abstract：:Granular cell tumors are benign subcutaneous or submucosal lesions of neurogenic origin. They are quite commonly found in the head and neck region, particularly in the tongue. However, only about 200 cases of laryngeal granular cell tumors have been reported so far. Most laryngeal granular cell tumors are located in t...

journal_title：HNO

authors： Storck C,Savic S,Egli J,Fischer C,Wolfensberger M

更新日期：2008-12-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Amplitude modulation following responses (AMFR) allows good estimation of the hearing threshold due to the very narrow band excitation of the cochlea. Audiological use of AMFR requires knowledge of the relationship of these responses to the state of vigilance. The few studies published compared...

journal_title：HNO

authors： Pethe J,Mühler R,von Specht H

更新日期：2001-03-01 00:00:00

abstract：:ENT symptoms due to disorders of the cervical spine are rarely caused by pathological lesions of the cervical spine that can be demonstrated by radiography, but are mostly caused by functional disorders of the upper cervical spine. They include: globus symptoms and dysphonia; pain syndromes in the head and neck; and o...

journal_title：HNO

authors： Seifert K

更新日期：1989-11-01 00:00:00

abstract：:We carried out a transnasal insufflation test according to Blom and Singer on 27 laryngectomy patients as well as a speech communications test with the help of reverse speech audiometry, i.e. the post laryngectomy telephone test according to Zenner and Pfrang. The combined evaluation of both tests provided basic infor...

journal_title：HNO

authors： Böhme G,Clasen B

更新日期：1989-09-01 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：:The effect of different vasodilating drugs on the perilymphatic oxygen content in the cat has been examined by means of the polarographic method. The drugs used such as Papaverin, Rheomacrodex, Ronicol, Praxilen and Lasix have had no significant effect on the oxygen concentration in the perilymph. Histamin, 7% Na2CO3 ...

journal_title：HNO

authors： Yagi N,Fisch U

更新日期：1978-03-01 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