Outcomes of surgically treated rhinogenic optic neuropathy.

abstract：:The first systematically performed study concerning the size variation of the mastoid air cell system was measured on the X-ray film in a lateral projection, as exposed on the skull table. A new type of equipment (Orbix) with an isocentric motion of the roentgen tube and the film cassette and a different magnification...

journal_title：Acta oto-laryngologica

authors： Lindeman P,Haglund M

更新日期：1983-01-01 00:00:00

abstract：BACKGROUND:The role of endonasal endoscopic surgery and radiotherapy in the treatment of skull base chordomas remains unclear. OBJECTIVE:We investigated the effect of endonasal endoscopic surgery and radiotherapy as treatment for skull base chordomas. METHOD:We investigated 46 patients (2006-2018) treated at the Affi...

journal_title：Acta oto-laryngologica

authors： Li H,Zhang H,Hu L,Wang H,Wang D

更新日期：2020-09-01 00:00:00

abstract：:Explants of stria vascularis and spiral ligament of guinea pig cochlea were kept in primary culture. On the explant, proliferating marginal cells advanced by 15 microns/day, suggesting that in vivo defects of the strial epithelium can be covered by new marginal cells. The marginal cells growing in the cell culture dis...

journal_title：Acta oto-laryngologica

authors： Melichar I,Gitter AH

更新日期：1992-09-01 00:00:00

abstract：:To elucidate the effects of CO2 in the middle ear upon the cochlea, measurements were made of the cochlear potentials (compound action potential and endocochlear potential) and of the pH of the inner ear fluids and the organ of Corti. Gas containing CO2 did not affect the AP threshold, except for a slight decrease in ...

journal_title：Acta oto-laryngologica

authors： Ikeda K,Morizono T

更新日期：1989-07-01 00:00:00

abstract：:Cell proliferation in the endolymphatic sac (ES) after immunostimulation was assessed immunohistochemically. Guinea pigs were employed as experimental animals and keyhole limpet hemocyanin was used as the antigen. After i.p. injection of 5-bromo-2'-deoxyuridine (BrdUrd), the BrdUrd+ cells were counted to assess the nu...

journal_title：Acta oto-laryngologica

authors： Takahashi M,Tomiyama S

更新日期：1995-05-01 00:00:00

abstract：CONCLUSION:Low-dose administration of Aspartame (Ap) did not produce a significant ototoxic effect at the end of the 6th month. However, duration of the ototoxic effect is shortened and severity of the effect is increased as dose and duration of Ap administration is increased. OBJECTIVES:While Ap toxicity has been stu...

journal_title：Acta oto-laryngologica

authors： Ozturan O,Dogan R,Tugrul S,Gedik O,Sjostrand AP,Yildirim YS

更新日期：2017-04-01 00:00:00

abstract：:In consecutive series of 326 laryngeal cancer patients, of 29 (9%) with stage T3N0 glottic carcinomas, 23 achieved complete local remission after curative radiotherapy and form the basis of the present investigation. Flow cytometry determinations of DNA-ploidy status and the S-phase fraction, and a "histopathological ...

journal_title：Acta oto-laryngologica

authors： Tennvall J,Wennerberg J,Willén R,Ask A,Baldetorp B,Fernö M

更新日期：1993-03-01 00:00:00

abstract：:The cochlea of the inner ear is no longer regarded exclusively as a passive mechanical signal analyser. Active mechanical processes are thought to influence the vibration pattern of the basilar membrane. The source of these active mechanical processes is sought in the outer hair cells (OHC). These auditory sensory cel...

journal_title：Acta oto-laryngologica

authors： Zenner HP

更新日期：1988-01-01 00:00:00

abstract：:This study was designed to investigate morphological changes in the tympanic membrane (TM) associated with cholesteatoma formation in experimental animals following application of propylene glycol to the middle ear. A 50% solution of propylene glycol was applied bilaterally to the middle ear cavities of 30 young-adult...

journal_title：Acta oto-laryngologica

authors： Masaki M,Wright CG,Lee DH,Meyerhoff WL

更新日期：1989-07-01 00:00:00

abstract：CONCLUSION:Intra-tympanic dexamethasone injection (ITD) could serve as a first-line intra-tympanic (IT) treatment for Meniere's disease (MD), regardless of hearing level. Even if the response to initial ITD course was unsatisfactory, a repeated course may be beneficial with some patients. OBJECTIVES:This study examine...

journal_title：Acta oto-laryngologica

authors： Leng Y,Liu B,Zhou R,Liu J,Liu D,Zhang SL,Kong WJ

更新日期：2017-02-01 00:00:00

abstract：CONCLUSION:The aetiology of Zenker's diverticulum is likely to be multifactorial. The geographical and racial variation in the prevalence and the rare familial cases suggest that genetic predisposition might have a role in the pathogenesis. The mode of inheritance in the rare possible familial cases seems to be autosom...

journal_title：Acta oto-laryngologica

authors： Klockars T,Sihvo E,Mäkitie A

更新日期：2008-09-01 00:00:00

abstract：CONCLUSION:Use of the Meniett pressure generator in patients with active Ménière's disease (MD) did not affect labyrinthine function. OBJECTIVE:To investigate whether application of the Meniett pressure generator in patients with active MD significantly affects their labyrinthine function. MATERIAL AND METHODS:We mea...

journal_title：Acta oto-laryngologica

authors： Stokroos R,Olvink MK,Hendrice N,Kingma H

更新日期：2006-03-01 00:00:00

abstract：:A comparison was made between polysomnographic recordings and recordings of airflow pressures in the pharynx and respiratory pressures in the esophagus of 10 adult sleeping subjects with differing degrees of apnea. Pressure measurements were obtained by microsensors mounted on a 7F gauge flexible catheter which sited ...

journal_title：Acta oto-laryngologica

authors： Tvinnereim M,Cole P,Haight JS,Hoffstein V

更新日期：1995-05-01 00:00:00

abstract：CONCLUSION:L-N-Acetylcysteine (L-NAC) significantly reduced reactive oxygen species (ROS) generation and cochlear cell apoptosis after irradiation. The safe and effective use of L-NAC in reducing radiation-induced sensorineural hearing loss (SNHL) should be verified by further in vivo studies. OBJECTIVES:Radiation-ind...

journal_title：Acta oto-laryngologica

authors： Low WK,Sun L,Tan MG,Chua AW,Wang DY

更新日期：2008-04-01 00:00:00

abstract：:Following responses to constant velocity and sinusoidally oscillating movements of the whole visual environment were examined in normal subjects wearing blinkers to obscure central vision or subjected to a photo flash to induce a central scotoma, in patients with central scotomas of pathological origin and in one pati...

journal_title：Acta oto-laryngologica

authors： Gresty M,Halmagyi M

更新日期：1979-05-01 00:00:00

abstract：CONCLUSION:Telephone usage is a difficult challenge for cochlear implanted patients. A significant number of cochlear implanted patients are able to carry on a land-line or mobile telephone conversation. The telephone model may be a critical factor for telephone performance. OBJECTIVES:The goals of this study were to ...

journal_title：Acta oto-laryngologica

authors： Castro A,Lassaletta L,Bastarrica M,Prim MP,De Sarriá MJ,Gavilán J

更新日期：2006-07-01 00:00:00

abstract：BACKGROUND:Laryngeal squamous cell carcinoma (LSCC) is rare in the young. OBJECTIVES:We characterized the clinical behavior of LSCC and assessed the presentation of second primary tumors (SPCs) in this patient population. MATERIALS AND METHODS:Data from the Finnish Cancer Registry (FCR) were used to identify an epide...

journal_title：Acta oto-laryngologica

authors： Silén S,Haapaniemi A,Dickinson A,Rönn K,Mäkitie A

更新日期：2019-01-01 00:00:00

abstract：:Earlier investigation did not show any clear distinctive pathological features that differentiate vocal polyps from vocal nodules. The light microscopic distinctive features between the two lesions point in the direction of a more pronounced epithelial reaction and a more fibrous stromal change in vocal nodules. In th...

journal_title：Acta oto-laryngologica

authors： Kotby MN,Nassar AM,Seif EI,Helal EH,Saleh MM

更新日期：1988-05-01 00:00:00

abstract：CONCLUSION:The Na-K-2Cl cotransporter-1 (NKCCl) may be essential for the maintenance and functioning of the vestibular morphology in mice and it is strongly expressed in human vestibular end organs. OBJECTIVE:NKCCl is a member of the cation-coupled chloride transporter which participates in salt transport and cell vol...

journal_title：Acta oto-laryngologica

authors： Young Choi J,Ho Jung S,Namkung W,Lee JH,Jin Son E,Wook Shin J,Park HY,Sang Lee W,Kim HN

更新日期：2005-12-01 00:00:00

abstract：CONCLUSION:Nuclear expression of survivin should be studied as a promising marker of higher-risk laryngeal basaloid squamous cell carcinomas (BSCCs), which can then be treated more aggressively and followed more closely. OBJECTIVE:BSCC is an uncommon bimorphic variant of SCC. The hypothesized greater aggressiveness an...

journal_title：Acta oto-laryngologica

authors： Marioni G,Ottaviano G,Marchese-Ragona R,Giacomelli L,Bertolin A,Zanon D,Marino F,Staffieri A

更新日期：2006-02-01 00:00:00

abstract：CONCLUSION:Mouse embryonic stem cells (ESCs) transplanted into the scala tympani are able to migrate in the cochlea of rats deafened with aminoglycoside and partly restore the structure of sensory epithelia of the inner ear. OBJECTIVES:To explore the migration and differentiation of enhanced green fluorescence protein...

journal_title：Acta oto-laryngologica

authors： Zhao LD,Li L,Wu N,Li DK,Ren LL,Guo WW,Sun JH,Liu HZ,Chen ZT,Xing GQ,Yang SM

更新日期：2013-02-01 00:00:00

abstract：:Background: It is beneficial for CI patients listen to music. However it is necessary to take steps to improve the musicality of CI patients.Objectives: The aims of the study were to evaluate the primary musicality of children with cochlear implants versus those with normal hearing.Material and methods: Children parti...

journal_title：Acta oto-laryngologica

authors： Wang M,Xu T,Zhong Y,Zheng Y,Lv J,Luo J,Meng C,Guo Q,Gong S,Chen X

更新日期：2020-09-01 00:00:00

abstract：:We examined the serial changes of intravenously applied dye leakage and preliminary examined histamine release into nasal lavage fluid after topical stimulation with capsaicin in guinea pigs. A significant increase in the dye leakage response was detected for 30-40 min, with the maximum response occurring between 5 an...

journal_title：Acta oto-laryngologica

authors： Asakura K,Shirasaki H,Narita S,Kojima T,Kataura A

更新日期：1992-01-01 00:00:00

abstract：:We have developed a new technique for analyzing the rotation vector of eye movement in three dimensions with an infrared CCD camera based on the following four assumptions; i) the eye rotates on a point; ii) the pupil edge is a circle; iii) the distance from the center of eye rotation to pupil circle remains unchanged...

journal_title：Acta oto-laryngologica

authors： Imai T,Takeda N,Morita M,Koizuka I,Kubo T,Miura K,Nakamae K,Fujioka H

更新日期：1999-01-01 00:00:00

abstract：CONCLUSIONS:The results of this study confirm that both smoking of tobacco and alcohol consumption are risk factors for oral and oropharyngeal squamous cell carcinoma (OOSCC). The use of moist snuff had no effect on the risk of OOSCC, probably due to the low levels of tobacco-specific N-nitrosamines in Swedish moist sn...

journal_title：Acta oto-laryngologica

authors： Rosenquist K,Wennerberg J,Schildt EB,Bladström A,Hansson BG,Andersson G

更新日期：2005-09-01 00:00:00

abstract：CONCLUSION:Mean incudostapedial joint (ISJ) angulation of atretic ears was statistically wider than ISJ angulation of non-atretic ears. Postoperative hearing results in the narrow tympanoplasty type II (T2) subgroup were better than those in the wide T2 subgroup. In cases of abnormally wide ISJ angulation, we recommend...

journal_title：Acta oto-laryngologica

authors： Kim DW,Lee JH,Song JJ,Chang H,Choi YS,Jang JH,Kim JH,Oh SH,Chang SO

更新日期：2011-07-01 00:00:00

abstract：:During the period 1967-1985, 95 primary tracheal carcinomas occurred in Finland. The mean annual incidence rate was one per one million inhabitants, the male:female ratio being 7:3. There was a significant increase of the disease by increasing age with the exception of 70-79 years. The most common location was the low...

journal_title：Acta oto-laryngologica

authors： Manninen MP,Antila PJ,Pukander JS,Karma PH

更新日期：1991-01-01 00:00:00

abstract：:Simultaneous monitoring in human subjects on the same ear of eardrum displacement by tympanomanometry, and impedance with the electroacoustic bridge, provided information concerning contraction of the stapedius muscle and its effect on eardrum displacement. Extensive control procedures were employed to elicit only the...

journal_title：Acta oto-laryngologica

authors： Yonovitz A,Harris JD

更新日期：1976-01-01 00:00:00

abstract：CONCLUSION:The occult metastasis rate for T2 oral cancer can be reduced by ultrasonography (US). Also, the late metastasis rate is considered to be reduced by combining US with frozen section biopsy (FSB) during supraomohyoid neck dissection (SOHND). OBJECTIVES:Early oral cancer has been reported to show occult metast...

journal_title：Acta oto-laryngologica

authors： Lee K,Nishikawa S,Yoshimura K,Kawata R

更新日期：2011-11-01 00:00:00

abstract：:Beta 2-microglobulin (beta 2m) is a small polypeptide, related to the immunoglobulins and present on nucleated cells as part of the strong transplantation antigens. Elevated plasma levels have been recorded in patients with various malignant diseases. Human beta 2m has also been detected immunohistochemically in carci...

journal_title：Acta oto-laryngologica

authors： Wennerberg J,Alm P,Lögdberg L,Tropé C

更新日期：1984-09-01 00:00:00