[The indications for revision radical maxillary sinus surgery (author's transl)].

abstract：:Despite recent advances in radiochemotherapy, treatment of locally advanced head and neck squamous cell carcinoma is still challenging, and survival rates have improved only slightly. This is due to the high frequency of metastases and local and/or regional tumor recurrences that have acquired radio- or chemoresistanc...

journal_title：HNO

authors： Heß AK,Weichert W,Budach V,Tinhofer I

更新日期：2016-05-01 00:00:00

abstract：:This year also saw a great number of phase II and III studies presented at the ASCO Annual Meeting, in which new drugs (monoclonal antibodies, small molecules) were investigated as an alternative to or in combination with established mono- and polychemotherapy in patients with recurrences or distance metastases from h...

journal_title：HNO

authors： Bußmann L,Busch CJ,Knecht R

更新日期：2015-09-01 00:00:00

abstract：:From the technical point of view, cochlear implant (CI) surgery in adults is a well established procedure. Pre- and postoperative evaluation, surgical approach and rehabilitation programs are standardized, presenting CI as a low risk procedure with rare complications similar to those of middle ear surgery. Modern adva...

journal_title：HNO

authors： Kempf HG,Büchner A,Stöver T

更新日期：2003-07-01 00:00:00

abstract：BACKGROUND:The aim of this study was to evaluate the Navibase navigation system for ear, nose, and throat (ENT) surgery. A new methodology for evaluating surgical and human factors is developed. PATIENTS AND METHODS:The evaluation is based on 102 ENT surgical applications, including 89 cases of functional endoscopic s...

journal_title：HNO

authors： Strauss G,Koulechov K,Röttger S,Bahner J,Trantakis C,Hofer M,Korb W,Burgert O,Meixensberger J,Manzey D,Dietz A,Lüth T

更新日期：2006-12-01 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：:The Chordoma is a fully malignant tumor deriving from remnants of the chorda dorsalis. In ENT it mainly appears as nasopharyngeal or parapharyngeal mass, growing slowly and only very late giving rise to severe symptoms by invading the skull base and the vertebra, thus making an effective treatment sometimes almost imp...

journal_title：HNO

authors： Stammberger H

更新日期：1983-10-01 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：:Sixty patients suffering from an acute inner ear disease were treated by a combination of acetylsalicylic acid (Micristin), an inhibitor of platelet aggregation, and meclofenoxate (Cerutil), a nootropic drug. The success rate in 26 patients with acute isolated unilateral vestibular disorder was 73% (69% with complete ...

journal_title：HNO

authors： Weinaug P

更新日期：1988-06-01 00:00:00

abstract：:Guinea pig cochleae were prepared for scanning electron microscopy (SEM). The lateral surface of the outer hair cells was studied first with secondary electrons. It was possible to find a network of tubular cisterns and long mitochondria stained by osmium immediately under the plasma membrane detected by backscattered...

journal_title：HNO

authors： Reiss G

更新日期：1988-03-01 00:00:00

abstract：BACKGROUND:Against the background of constantly intensifying economic pressure in the healthcare sector, in the future confirmation of subjective and economic benefit of different forms of therapy will be the criterion applied by the health insurance companies to decide whether to reimburse the costs they involve. The ...

journal_title：HNO

authors： Baumann I,Blumenstock G,Klingmann C,Praetorius M,Plinkert PK

更新日期：2007-11-01 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：:We investigated whether the self-cleansing mechanism of the normal ear can be restored in operatively reconstructed open cavities. Dots of Indian ink placed on the drumhead were followed for up to 10 weeks. The epithelium migrates outwards, acting as a self-cleansing mechanism. Partial obliteration of open cavities is...

journal_title：HNO

authors： Pau HW,Hartwein J

更新日期：1990-03-01 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 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：: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：:Computed tomography (CT) is of outstanding importance in the current diagnosis of mediastinal pathology. We have recently treated a patient who underwent laryngectomy and then experienced a septic temperature pattern during the postoperative period which was suspect of mediastinal abscess. A mediastinal CT was obtaine...

journal_title：HNO

authors： Wey W,Hasse J,Herwig W,Vock P

更新日期：1980-01-01 00:00:00

abstract：:Subclinical invasion of the facial nerve by acoustic neuromas may be identified preoperatively using conventional electroneurography (ENOG). The clinical application of extratemporal stimulation distal to the stylomastoid foramen is limited in these cases because of the more proximal site of the lesion. Transcranial m...

journal_title：HNO

authors： Höhmann D,DeMeester C,Duckert LG

更新日期：1991-11-01 00:00:00

abstract：:A primary non-Hodgkin lymphoma (NHL) of the internal auditory canal or the cerebellopontine angle is an absolute rarity, even among the unusual lesions encountered there. Schwannomas or meningiomas account for approximately 90-95% of the tumors of the cerebellopontine angle and the internal auditory canal. Atypical sy...

journal_title：HNO

authors： Knapp FB,Rieh E,Spreer J,Klenzner T,Maier W

更新日期：2008-06-01 00:00:00

abstract：:The APD guideline of 2009 was supplemented by the statements listed here. The addition is based on current knowledge and findings. Otherwise, the Guideline 2009 remains valid. Here, a summary of the updated APD guideline is given, thus proving an overview of the definition of APD, diagnosis, differential diagnosis and...

journal_title：HNO

authors： Nickisch A,Gross M,Schönweiler R,Berger R,Wiesner T,Am Zehnhoff Dinnesen A,Ptok M

更新日期：2015-06-01 00:00:00

abstract：BACKGROUND:The microvascular anastomosed transverse rectus abdominis muscle (TRAM) island flap has been successfully used in plastic surgery for more than 10 years. In reconstructive head and neck surgery, however, it is not yet established. METHOD:We analysed the preparation and anatomical variation in TRAM flaps in ...

journal_title：HNO

authors： Schipper J,Klenzner T,Arapakis I,Maier W,Horch R

更新日期：2006-01-01 00:00:00

abstract：:The conservative treatment of idiopathic sudden deafness generally shows good results. There are, however, some cases resistant to therapy which may be treated surgically by vestibulotomy. Reports are made on personal experiences as well as those of other authors. Vestibulotomy is recommended for those patients in who...

journal_title：HNO

authors： Tiedemann R,Börger U

更新日期：1975-03-01 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：BACKGROUND:Sound transduction in the cochlea critically depends on the circulation of potassium ions (K(+)) along so-called "K(+) recycling routes" between the endolymph and perilymph. These K(+) currents generate high ionic and osmotic gradients, which potentially impair the excitability of sensory hair cells and thre...

journal_title：HNO

authors： Eckhard A,Löwenheim H

更新日期：2014-06-01 00:00:00

abstract：:A parotid mass in a 62-year-old woman presented intraoperatively as a highly malignant tumor with facial nerve infiltration. Classification by means of rapid section histology was not possible. Immunohistochemical studies were necessary to diagnose this rare case of myoepithelial carcinoma of the parotid gland. We per...

journal_title：HNO

authors： Haubner F,Gassner HG,Eder F,Müller-Vogt U

更新日期：2010-11-01 00:00:00

abstract：BACKGROUND:We examined whether training conceptualized as a complement to standard medical treatment (ST) for acute tinnitus to promote patients' capacity to distract attention from their tinnitus and to relax (distraction and relaxation training) has a positive effect on tinnitus-specific distress (tinnitus loudness, ...

journal_title：HNO

authors： Gerhards F,Brehmer D

更新日期：2010-05-01 00:00:00

abstract：:Immunoserological assays of patients with sudden deafness and progressive hearing losses have revealed the presence of different antibodies, leading to the assumption that immunological processes may be involved. Recent investigations have demonstrated that these patients have phospholipid antibodies that can cause ve...

journal_title：HNO

authors： Heller U,Becker EW,Zenner HP,Berg PA

更新日期：1998-06-01 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：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 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：: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