Accuracy evaluation of a numerical simulation model of nasal airflow.

abstract：:Based on the experimental results of thyroplasty, thyroplasty type I which aims at medical shifting the vocal cord was performed on 8 patients with dysphonia, 6 with vocal cord paralysis and 2 with vocal cord atrophy. The surgery was conducted on either in- or out-patient basis and local anesthesia was used. Usually, ...

journal_title：Acta oto-laryngologica

authors： Isshiki N,Okamura H,Ishikawa T

更新日期：1975-11-01 00:00:00

abstract：CONCLUSION:Cochlear implant (CI) recipients' performance of lexical tone identification and consonant recognition can be enhanced by providing greater spectral details. OBJECTIVE:To evaluate the effects of increasing the number of total spectral channels on the lexical tone identification and consonant recognition by ...

journal_title：Acta oto-laryngologica

authors： Lin YS,Lu HP,Hung SC,Chang CP

更新日期：2009-06-01 00:00:00

abstract：CONCLUSIONS:Concurrent chemoradiotherapy with carboplatin and uracil-f tegafur (UFT) seems to be a promising and appropriate regimen for patients with poor performance status (PS) with locally advanced squamous cell carcinoma of the head and neck (SCCHN). OBJECTIVE:We designed a regimen based on divided low-dose admin...

journal_title：Acta oto-laryngologica

authors： Katori H,Tsukuda M,Taguchi T

更新日期：2007-10-01 00:00:00

abstract：CONCLUSIONS:The distortion product otoacoustic emission (DPOAE) amplitudes in diabetics were significantly lower than those in controls when pure tone audiometry (PTA) was within normal limits, implying cochlear function impairment in the early stage of diabetes mellitus. Retrocochlear damage was suggested by elongated...

journal_title：Acta oto-laryngologica

authors： Hao J,Fu X,Zhang C,Zhang X,Zhao S,Li Y

更新日期：2017-02-01 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：:In this study auditory brainstem responses (ABRs) were recorded repeatedly in three awake cats before and after bilateral aspiration of the inferior colliculi (ICs). All surgical procedures were performed under anaesthesia with Nembutal. Postoperative recordings were obtained 1 week, 3 months, 8 months and 13 months a...

journal_title：Acta oto-laryngologica

authors： Kaga K,Yamada K,Tsuzuku T,Uno A

更新日期：1999-03-01 00:00:00

abstract：:Specimens from the epithelium on the lateral wall of the human nose were examined under the electron microscope using a lipid and carbohydrate retaining method. In many of the ciliated epithelial cells and in some of the cells in the mucosal glands we identified multilamellated granules. These structures resembled lam...

journal_title：Acta oto-laryngologica

authors： Svane-Knudsen V,Rasmussen G,Clausen PP

更新日期：1990-03-01 00:00:00

abstract：:Conclusions Endoscopic surgery is safe and effective for children with congenital basal meningoencephaloceles (CBMs); it provides an acceptable operative outcome with a short recovery time and fewer complications and may be considered as a primary approach. Objectives To explore the safety and effectiveness of using t...

journal_title：Acta oto-laryngologica

authors： Wu X,Zhang J,Zhang H,Xie Z,Fan R,Liu Y,Wu B,Sun H,Jiang W

更新日期：2016-06-01 00:00:00

abstract：CONCLUSION:Transforming growth factor β1 gene (TGFβ1) genotype is a potential p16 independent prognostic factor predicting response to chemoradiotherapy in head and neck squamous cell carcinoma (HNSCC). OBJECTIVES:Expression of p16 and epidermal growth factor receptor (EGFR) has been reported to be associated with sur...

journal_title：Acta oto-laryngologica

authors： Lundberg M,Leivo I,Saarilahti K,Mäkitie AA,Mattila PS

更新日期：2012-09-01 00:00:00

abstract：:The formation of otoconia in the endolymphatic sac (ES) of the larval newt, Cynops pyrrhogaster, has been studied by light and transmission electron microscopy. Some of the epithelial cells of the ES contain an abundance of swollen vesicles, Golgi complexes, rough endoplasmic reticula and ribosomes at the late larval ...

journal_title：Acta oto-laryngologica

authors： Gao W,Wiederhold ML,Hejl R

更新日期：1998-07-01 00:00:00

abstract：:Vascularization between vestibular schwannomas and the adjacent eighth cranial nerve was examined in order to elucidate the angiogenic effect of these tumours. Specimens from 12 patients were examined by light microscopy and immunohistochemistry (series 1), while specimens from another 17 patients were examined by lig...

journal_title：Acta oto-laryngologica

authors： Matsunaga T,Kanzaki J,Hosoda Y

更新日期：1996-01-01 00:00:00

abstract：OBJECTIVE:We present for the first time evidence that vestibulopathy impairs coordination of the head with the body center of gravity (CG) during free speed gait over ground. Vestibulopathic individuals demonstrate uncoordinated movement and gait due, at least in part, to impaired head stability and visual fixation. Ve...

journal_title：Acta oto-laryngologica

authors： Patten C,Horak FB,Krebs DE

更新日期：2003-01-01 00:00:00

abstract：:Overexpression of epidermal growth factor receptor (EGF-R) is a common characteristic of epidermoid tumors and its expression in head and neck squamous cell carcinoma biopsies and cell lines has been reported previously by several authors. With the aim to provide more structural and functional details about the protei...

journal_title：Acta oto-laryngologica

authors： Bujía J,Wustrow TP

更新日期：1993-11-01 00:00:00

abstract：:The aim of this study was to determine the basic properties of the 2f2-f1 distortion product otoacoustic emissions (DPOEs) in 36 normally hearing subjects and to compare their characteristics with those of the 2f1-f2 DPOEs. The influence of stimulation parameters on 2f2-f1 DPOE behaviour was examined: i) stimulation l...

journal_title：Acta oto-laryngologica

authors： Erminy M,Avan P,Bonfils P

更新日期：1998-01-01 00:00:00

abstract：OBJECTIVE:The purpose of this prospective study was to analyze the effect of glasses and contact lenses on the latency and velocity of visually evoked saccadic eye movements. MATERIAL AND METHODS:A saccadic test was performed 10 times on 20 emmetropic controls (Group A) and 20 ametropic test subjects with myopia (Grou...

journal_title：Acta oto-laryngologica

authors： Müller C,Stoll W,Schmäl F

更新日期：2003-05-01 00:00:00

abstract：CONCLUSIONS:Congenital cytomegalovirus (CMV) infection is a major cause of bilateral and unilateral sensorineural hearing loss (SNHL) in children, accounting for 9.0% of SNHL cases. The diagnostic rate using combined genetic deafness test and CMV DNA detection test was determined to be 46.4% in bilateral profound SNHL....

journal_title：Acta oto-laryngologica

authors： Furutate S,Iwasaki S,Nishio SY,Moteki H,Usami S

更新日期：2011-09-01 00:00:00

abstract：:The transitional zone of the saccule and the utricle--has been studied by transmission electron microscope in rats, days before birth. A noticeable secretory activity has been observed in their cells as well as the presence of inorganic spicular bodies that have also been observed in the lumen, some of them integrated...

journal_title：Acta oto-laryngologica

authors： Ciges M,Campos A,Revelles F

更新日期：1983-05-01 00:00:00

abstract：:Background: The various pathological types of non-squamous cell carcinomas (nSCCs) of the larynx accounted for about 5% laryngeal malignancies, but the knowledge regarding these pathological behaviors, therapeutic models and prognostic factors was limited.Objectives: To investigate the clinical characteristics and the...

journal_title：Acta oto-laryngologica

authors： Chen L,Deng W,Li C,Lau H,Tao L,Wang S,Zhou L,Zhang M

更新日期：2020-02-01 00:00:00

abstract：CONCLUSION:Cochlear implantation assessment is possible using commercially available standard flat-detector computed tomography (FD-CT) protocols. Image quality is superior to multislice CT (MSCT). The radiation dose of FD-CT is lower in comparison with MSCT standard protocols and may therefore overcome the limitations...

journal_title：Acta oto-laryngologica

authors： Struffert T,Hertel V,Kyriakou Y,Krause J,Engelhorn T,Schick B,Iro H,Hornung J,Doerfler A

更新日期：2010-04-01 00:00:00

abstract：:The practicability of recording auditory nerve and brainstem responses during early childhood is demonstrated. This paper reports our experience with two different electrode locations: ear-canal/ear-lobe and ear-lobe/vertex. The test is performed with a light portable stimulus-generating and response-recording system ...

journal_title：Acta oto-laryngologica

authors： Montandon PB,Cao MH,Engel RT,Grajew T

更新日期：1979-03-01 00:00:00

abstract：:The possible beneficial effects of carbogen gas (95% O2/5% CO2) inhalation on noise-induced permanent cochlear impairment were investigated. Groups of guinea pigs were exposed to daily 3 1/2-hour presentations of 120 dB of broad-band noise in an atmosphere of either carbogen gas or normal air. Other groups received ca...

journal_title：Acta oto-laryngologica

authors： Brown JJ,Vernon JA,Fenwick JA

更新日期：1982-05-01 00:00:00

abstract：OBJECTIVES:The authors would like to confirm a fluid pathway from the scala tympani to the organ of Corti, and to observe its morphological changes. METHODS:A staining solution for succinic dehydrogenase was perfused with phenazine methosulfate in the scala tympani of living guinea pigs (n = 5) under deep anesthesia. ...

journal_title：Acta oto-laryngologica

authors： Nomura Y,Kimura Y,Kobayashi H

更新日期：2016-11-01 00:00:00

abstract：CONCLUSION:Endolymphatic hydrops could be a reversible inner ear pathological condition. After sac surgery, hydrops was reduced and symptoms went into remission in some cases, although vertigo suppression was not always a result of the reduced hydrops. OBJECTIVE:To examine the changes in endolymphatic hydrops detected...

journal_title：Acta oto-laryngologica

authors： Uno A,Imai T,Watanabe Y,Tanaka H,Kitahara T,Horii A,Kamakura T,Takimoto Y,Osaki Y,Nishiike S,Inohara H

更新日期：2013-09-01 00:00:00

abstract：:The most common cause of seasonal allergic rhinitis in Japan is the Japanese cedar (JC). Recently, a pullulan-conjugated antigen (CS-560) has been developed to reduce adverse effects and to enhance the effect of JC-specific immunotherapy (IT). If the mechanism of IT can be fully elucidated and the treatment can be use...

journal_title：Acta oto-laryngologica

authors： Nakano A,Nakano K,Okawa T,Yamakoshi T,Terada N,Numata T,Konno A

更新日期：2002-01-01 00:00:00

abstract：CONCLUSION:The necessity of considering cervical tuberculous lymphadenitis (CTL) should be emphasized even today for the differential diagnosis of cervical lymphadenopathy, particularly when it is located in the posterior triangle and supraclavicular regions even in patients without active pulmonary tuberculosis (PTB)....

journal_title：Acta oto-laryngologica

authors： Iguchi H,Wada T,Matsushita N,Teranishi Y,Yamane H

更新日期：2013-09-01 00:00:00

abstract：:The input from fore- and hindlimbs to the vestibular nuclear complex (VNC) was investigated in awake cats. Electrical stimulus was given to the sciatic, radial and vestibular nerves bilaterally and single unit responses were recorded in the VNC with extracellular technique. The position of the microelectrode was histo...

journal_title：Acta oto-laryngologica

authors： Rubin AM,Liedgren SR,Odkvist LM,Larsby B,Aschan G

更新日期：1979-01-01 00:00:00

abstract：:The results of myringoplasty on 172 ears examined after an average follow-up time of 1.5 years are reported. The fascial underlay technique with swing-door plasty was employed in 78% of the cases. The graft take was successful in 150 ears (87%), three of which (2%) later revealed adhesive changes in the middle ear. Th...

journal_title：Acta oto-laryngologica

authors： Palva T,Virtanen H

更新日期：1982-05-01 00:00:00

abstract：:Many techniques have been proposed for reconstruction of the posterior canal wall and/or obliteration of the mastoid bowl after radical mastoidectomy. The variety of materials that have been used, biological as well as foreign materials of different kinds, indicates that the ideal solution has yet to be found. Plaster...

journal_title：Acta oto-laryngologica

authors： Högset O,Bredberg G

更新日期：1988-11-01 00:00:00

abstract：OBJECTIVES:To investigate the outcome of pediatric tracheostomy and identify predictive factors for successful decannulation. METHODS:We performed a retrospective chart review of a series of 42 consecutive patients of less than 24 months of age who underwent a tracheostomy between 2012 and 2015. RESULTS:Successful de...

journal_title：Acta oto-laryngologica

authors： Takahashi N,Takano K,Mitsuzawa H,Kurose M,Himi T

更新日期：2017-10-01 00:00:00

abstract：:The submeningeal approach through the middle cranial fossa to the internal auditory meatus and cerebello-pontine angle after cutting the tentorium cerebelli is described. It is in some way similar to that used by Morrison & King. The approach is achieved by drilling the petrous bone to the level of the compact plate o...

journal_title：Acta oto-laryngologica

authors： Bochenek Z,Kukwa A

更新日期：1975-11-01 00:00:00