[Diagnostic and interventional endoscopy in gastroenterology : from high-resolution chips and procedures for endoscopic resection to NOTES].

abstract：BACKGROUND:Hospitalization after tonsillectomy for more than 24 h is still controversial. In order to obtain the patient's point of view, we designed a questionnaire for all patients undergoing tonsillectomy. METHODS AND RESULTS:From January 2002, we asked all patients admitted for elective tonsillectomy to fill out a...

journal_title：HNO

authors： Wahlers A

更新日期：2004-02-01 00:00:00

abstract：BACKGROUND:For assessing a noise-induced hearing loss, the Freiburg speech test (Freiburger Sprachtest) is traditionally used to examine speech recognition in silence. However, for many years this test has been shown to have serious shortcomings. Various modern procedures in German language are available as alternative...

journal_title：HNO

authors： Sukowski H,Brand T,Wagener KC,Kollmeier B

更新日期：2009-03-01 00:00:00

abstract：:Only about 8% of head and neck tumors affect the midface. This anatomical area is characterized by an enormous number of functionally important structures, and it is frequently only possible to achieve small resection margin distances. To avoid complications and unfavorable results, a dedicated preparation of both pat...

journal_title：HNO

authors： Beule AG

更新日期：2018-06-01 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：:We present the case of a female patient suffering from recurrent vertigo and low-frequency hearing loss who was admitted for inpatient treatment with the diagnosis of Ménière's disease. After evaluation of all diagnostic examinations, including psychosomatic evaluation, a diagnosis of vestibular migraine with accompan...

journal_title：HNO

authors： Schaaf H,Hesse G

更新日期：2011-11-01 00:00:00

abstract：:Classical prognostic factors for squamous cell carcinoma of the head and neck (HNSCC) are based on general parameters such as tumor stage or histological grading and only allow for a rough estimation of the clinical course. However, predicting individual responses to treatment remains challenging and diverging clinica...

journal_title：HNO

authors： Lehnerdt G,Hoffmann TK,Mattheis S,Brandau S,Zeidler R,Lang S

更新日期：2010-07-01 00:00:00

abstract：BACKGROUND:The healing process after functional endoscopic sinus surgery (FESS) normally takes weeks to months under an intensive therapy regime. Occasionally, symptomatic failures and local problems occur despite extensive follow-up treatment. PATIENTS AND METHODS:Over a 3-year period 900 patients underwent FESS in o...

journal_title：HNO

authors： Kleemann D,Nofz S,Plank I,Schlottmann A

更新日期：2005-04-01 00:00:00

abstract：:With the surgical removal of temporal paraganglioma, possible changes of the cerebral blood pathways of the Circle of Willis should be considered. If the cerebral blood drains dominates unilaterally and the pathway of drainage over the Bulbus venae jugularis is inadequate due to vessel malformation or variations or by...

journal_title：HNO

authors： Schipper J,Hoffmann T,Wagenmann M,Stummer W,Knapp F,Klenzner T,Turowski B

更新日期：2009-02-01 00:00:00

abstract：:We report the rare development of a myoepithelial carcinoma in a pleomorphic adenoma involving the minor salivary glands in the buccal mucosa of a 78-year-old female. Tumor presented as a small asymptomatic left buccal mass. The initial dominant component of the neoplasm was a pleomorphic adenoma, while the minor comp...

journal_title：HNO

authors： Haisch A,Knöbber D,Lobeck H

更新日期：1998-01-01 00:00:00

abstract：:In this case study, we report on a patient complaining of headache who, after CT and MRI, was found to have a neoplasia of the left sphenoid sinus. After a transnasal biopsy and histological examination, a prolactinoma was diagnosed. Based on this case, we discuss important aspects of tumor biology, diagnostic procedu...

journal_title：HNO

authors： Burkert S,Bilkenroth U,Agha-Mir-Salim P,Kunze C,Holzhausen HJ,Fröhlich J,Berghaus A

更新日期：2004-06-01 00:00:00

abstract：:The monomorphic clinical aspect of destructive mid-face lesions is characterised by inflammation, induration and granulomatous transformation. This feature can be caused by various infections, toxical noxa, Wegener's Granulomatosis and different neoplasms. The case of a 19 year old patient with EBV associated nasal ty...

journal_title：HNO

authors： Staudenmaier R,Leunig A,Aigner J,Grevers G

更新日期：2000-04-01 00:00:00

abstract：:The case of a 7-year-old boy who suffered a convulsion during parenteral infusion of naftidrofuryl is reported. The effectiveness of adding naftidrofuryl to infusions designed to increase cochlear blood flow in cases of sudden hearing loss has been keenly debated in the otologic literature. Several hazards are associa...

journal_title：HNO

authors： Maier W,Löhle E

更新日期：1993-11-01 00:00:00

abstract：:Tumoral lesions in the head and neck region represent a diagnostic and therapeutic challenge in otorhinolaryngologic routine. High-resolution ultrasound is usually able to guide diagnosis. Nevertheless, a definite differentiation between benign and malignant lesions can only be achieved by tissue biopsy. The various o...

journal_title：HNO

authors： Bozzato A,Neubert C,Yeter Y

更新日期：2021-01-08 00:00:00

abstract：BACKGROUND:Controversy surrounds the question of which technique should be preferred for tonsillectomy in order to reduce postoperative morbidity in terms of pain, bleeding, activity and return to normal diet. This study reviews the current literature on coblation tonsillectomy (CTE). MATERIALS AND METHODS:All studies...

journal_title：HNO

authors： Windfuhr JP

更新日期：2007-05-01 00:00:00

abstract：:The indication for the transsphenoidal procedure in tumors of the sellar region is being presented. The authors prefer the transseptal - transsphenoidal approach after cut in the orifice of the nasal cavity. ENT-surgeon and neurosurgeon perform the operation together. Advantages and disadvantages as well as the necess...

journal_title：HNO

authors： Ischebeck W,Lange G

更新日期：1984-03-01 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：: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：:Granuloma gangraenescens is placed between Wegener's granulomatosis and reticulum cell sarcoma. It is very difficult to diagnose due to absence of early symptoms as in this reported case, which was diagnosed histologically and which temporally responded to steroids and Imurek. Change histologically to a reticulum cell...

journal_title：HNO

authors： Hoffmann P,Nickol HJ

更新日期：1976-01-01 00:00:00

abstract：OBJECTIVES:Data on the prevalence of otorhinolaryngological (ORL) symptoms in patients with cystic fibrosis (CF) are limited. A standard annual examination would be useful for definition of risk factors and/or management alternatives for these symptoms. STUDY DESIGN:Prospective observational study of an unselected gro...

journal_title：HNO

authors： Koitschev A,Wolff A,Koitschev C,Preyer S,Ziebach R,Stern M

更新日期：2006-05-01 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：:Dural arteriovenous fistulas (DAVF) are intracranial vascular malformations which can cause severe complications, such as intracranial bleeding and neurological deficits. We report the case of a patient presenting with pulsatile tinnitus caused by a DAVF. The DAVF was endovascularly treated including transarterial emb...

journal_title：HNO

authors： Kupfer TJ,Aumann K,Laszig R,Meckel S

更新日期：2011-05-01 00:00:00

abstract：:Three patients with complete sudden unilateral hearing loss suffered from delayed vertigo and presented a strong geotropic positional nystagmus during the evolution of their disease. Significant direction-fixed spontaneous nystagmus was absent, although two of the three patients had markedly decreased caloric response...

journal_title：HNO

authors： Böhmer A

更新日期：1990-02-01 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：:Although many studies are available concerning the treatment of sudden deafness using hyperbaric oxygenation, only a few of these deal with tinnitus. The aim of the present study was to evaluate the therapeutic use of hyperbaric oxygenation in cases of tinnitus. A total of 193 patients, having undergone primary intrav...

journal_title：HNO

authors： Delb W,Muth CM,Hoppe U,Iro H

更新日期：1999-12-01 00:00:00

abstract：:About 2-4% of adults suffer from obstructive sleep apnea (OSA), which is the most common sleep-related breathing disorder (SRBD). Repetitive obstructions of the upper airway mean that it is associated with hypertension and an elevated cardio- and cerebrovascular morbidity, which can be lowered by means of effective th...

journal_title：HNO

authors： Baisch A,Afshar S,Hörmann K,Maurer JT

更新日期：2007-02-01 00:00:00

abstract：:Disturbances of the swallowing process can occur at any age and might lead to choking. However, the risk of dysphagia increases with advanced age. This is not only due to a higher incidence of diseases that cause dysphagia, but also to age-related changes in the mechanisms of swallowing. Aging affects all of the anato...

journal_title：HNO

authors： Jungheim M,Schwemmle C,Miller S,Kühn D,Ptok M

更新日期：2014-09-01 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：BACKGROUND:In Germany a hospital stay of 6 days following tonsillectomy is recommended. Our retrospective study aimed to evaluate the incidence of hemorrhage following tonsillectomy with regard to the safety of a shorter hospital stay. PATIENTS AND METHODS:5474 patients of our clinic who underwent tonsillectomy betwee...

journal_title：HNO

authors： Windfuhr JP,Sesterhenn K

更新日期：2001-09-01 00:00:00

abstract：:Deflection of the hair bundle of isolated outer hair cells from the guinea pig cochlea can induce a receptor potential. Outer hair cells from the third and fourth turns of the guinea pig cochlea were isolated according to the method described by Zenner et al. Cells were maintained in Hank's balanced salt solution at r...

journal_title：HNO

authors： Preyer S,Pfister M,Hemmert W

更新日期：1993-10-01 00:00:00

abstract：:Contradictory histological findings in patients with deafness following mumps led us to conduct electrophysiological investigations. Promontory testing (PT) and measurement of cochlear microphonics (CM) enabled us to distinguish between neural and sensory deafness. On the basis of a careful history and serological tes...

journal_title：HNO

authors： Laszig R,Lehnhardt E,Battmer RD

更新日期：1986-04-01 00:00:00