Changes in endolymphatic hydrops in patients with Ménière's disease treated conservatively for more than 1 year.

abstract：CONCLUSION:These findings indicate a strong protective effect of ALCAR and NAC on impulse noise-induced cochlear damage, and suggest the feasibility of using clinically available antioxidant compounds to protect the ear from acute acoustic injury. OBJECTIVE:Reactive oxygen species have been shown to play a significant...

journal_title：Acta oto-laryngologica

authors： Kopke R,Bielefeld E,Liu J,Zheng J,Jackson R,Henderson D,Coleman JK

更新日期：2005-03-01 00:00:00

abstract：:Transtympanic electrocochleography (TT ECoG) was conducted in 61 patients (61 ears) with the clinical diagnosis of Meniere's disease and 15 patients (21 ears) with cochlear hearing loss of other aetiologies to assess the ability of the method to separate different cochlear disorders. The click-evoked summation potenti...

journal_title：Acta oto-laryngologica

authors： Sass K

更新日期：1998-03-01 00:00:00

abstract：:Craniotomy with cerebrospinal fluid (CSF) suction was performed on 18 guinea pigs to determine the effects on the inner ear morphology. Six control animals received anaesthesia only and 12 were operated on with a postoperative survival time of 1 or 24 h. The histologic examinations showed no signs of endolymphatic hyd...

journal_title：Acta oto-laryngologica

authors： Walsted A,Garbarsch C,Michaels L

更新日期：1994-11-01 00:00:00

abstract：OBJECTIVE:To evaluate the long-term speech perception of cochlear implantees and to compare the developing auditory performance patterns of prelingual children and postlingual deaf adults. MATERIAL AND METHODS:Twenty-nine prelingually deaf children and 17 postlingually deaf adults who had been followed up for 4 years ...

journal_title：Acta oto-laryngologica

authors： Oh SH,Kim CS,Kang EJ,Lee DS,Lee HJ,Chang SO,Ahn SH,Hwang CH,Park HJ,Koo JW

更新日期：2003-01-01 00:00:00

abstract：:This study was designed to investigate properties of laryngeal secretion and secretory activity of IgA in the larynx. Laryngeal secretions were collected by adsorption method on filter paper during laryngomicrosurgery from 20 patients having an inflammatory lesion in the larynx. Contents of IgG, IgA, IgE, secretory co...

journal_title：Acta oto-laryngologica

authors： Mogi G,Watanabe N,Maeda S,Umehara T

更新日期：1979-01-01 00:00:00

abstract：:We investigated the effect of prolonged hypergravity on the otoconial layer of the maculae utriculi and the maculae sacculi in hamsters. The animals were placed in a centrifuge under conditions of 2.5 G, and remained there for 6 months. We then determined the calcium contents of the otoconia with energy dispersive X-r...

journal_title：Acta oto-laryngologica

authors： Sondag HN,de Jong HA,van Marle J,Oosterveld WJ

更新日期：1995-03-01 00:00:00

abstract：CONCLUSION:Patients with posterior semicircular canal dehiscence (PSCD) have low frequency conductive hearing loss similar to patients with superior semicircular canal dehiscence (SSCD) secondary to a pathologic third window. OBJECTIVES:PSCD can result in conductive hearing loss, but the magnitude of this hearing loss...

journal_title：Acta oto-laryngologica

authors： Bear ZW,McEvoy TP,Mikulec AA

更新日期：2015-01-01 00:00:00

abstract：:Background: In otosclerosis mixed hearing loss is the most frequent symptom and arises when the focus involves the stapes footplate. Surgeons usually prefer to wait a minimum air-bone gap of 25 - 35 dB before surgery.Objectives: To evaluate the outcome of microdrill stapedotomy for otosclerosis in patients with a preo...

journal_title：Acta oto-laryngologica

authors： Canale A,Albera A,Macocco F,Caranzano F,Albera R

更新日期：2020-09-01 00:00:00

abstract：CONCLUSION:In the present study, about one-third of patients with Meniere's disease developed benign paroxysmal positional vertigo (BPPV)-like attacks. Additionally, more than one-third of all vertigo attacks were BPPV-like attacks. Thus, vertigo attacks in patients with Meniere's disease must be carefully treated beca...

journal_title：Acta oto-laryngologica

authors： Taura A,Funabiki K,Ohgita H,Ogino E,Torii H,Matsunaga M,Ito J

更新日期：2014-11-01 00:00:00

abstract：:This study was designed to assess the utility of otolith-ocular reflex testing in patients with complete unilateral peripheral vestibular deficits. Ten subjects were given a clinical vestibular test battery (ENG & vertical rotation) and research oriented tests of otolith function including dynamic posturography with h...

journal_title：Acta oto-laryngologica

authors： Payman RN,Wall C 3rd,Ash-Bernal R

更新日期：1995-11-01 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：CONCLUSION:Our results suggest that hepatocyte growth factor (HGF) may play an important role in the progression of hypopharyngeal cancer. OBJECTIVE:HGF, a potent stimulator of hepatocyte growth, stimulates the motility, invasiveness, proliferation and morphogenesis of epithelium and may be involved in physiologic and...

journal_title：Acta oto-laryngologica

authors： Kim CH,Moon SK,Bae JH,Lee JH,Han JH,Kim K,Choi EC

更新日期：2006-01-01 00:00:00

abstract：:Conclusion Neck dissection after radiotherapy increased the risk of aspiration as a late effect in a sub-sample of patients treated for head and neck cancer in the ARTSCAN study. Patients treated with accelerated fractionation (AF) developed aspiration, with or without coughing, more frequently than patients treated w...

journal_title：Acta oto-laryngologica

authors： Lindblom U,Nilsson P,Gärskog O,Kjellen E,Laurell G,Wahlberg P,Zackrisson B,Levring Jäghagen E

更新日期：2016-01-01 00:00:00

abstract：:Based on a single-chip DSP (TMS320C25, Texas Instruments) a programmable battery-operated sound processor with a digital encoder interface for the Nucleus-22 cochlear implant (CI) was built. The number of quasi-simultaneously addressed electrodes is only limited by the selected pulse width and the maximum rate of stim...

journal_title：Acta oto-laryngologica

authors： Dillier N,Senn C,Schlatter T,Stöckli M,Utzinger U

更新日期：1990-01-01 00:00:00

abstract：OBJECTIVE:Mutations in the fibrillar collagen genes COL11A1 and COL11A2 can cause sensorineural hearing loss associated with Stickler syndrome. There is a correlation of hearing loss severity, onset, progression and affected frequencies with the underlying mutated collagen gene. We sought to determine whether differenc...

journal_title：Acta oto-laryngologica

authors： Shpargel KB,Makishima T,Griffith AJ

更新日期：2004-04-01 00:00:00

abstract：:Voluntary control of the human vestibulo-ocular reflex with and without visual targets was investigated. Subjects were rotated sinusoidally from 0.1 to 1.0 Hz using d.c. electro-oculography to record eye position. The ratio of eye to head movement, or gain, of the vestibulo-ocular reflex was measured. When subjects we...

journal_title：Acta oto-laryngologica

authors： Barr CC,Schultheis LW,Robinson DA

更新日期：1976-05-01 00:00:00

abstract：:During the last third of the 20th century, pediatric otolaryngology became a defined specialty in many nations, resulting in focused training, fellowships, societies, journals, textbooks, etc. This development occurred as a result of an interaction between the changing sociological and economic status of the child and...

journal_title：Acta oto-laryngologica

authors： Ruben RJ

更新日期：2004-05-01 00:00:00

abstract：:Serum type (IgG, IgM and IgA-class) and secretory type antibodies specific to Streptococcus pneumoniae (Pn), Haemophilus influenzae (Hi) and Branhamella catarrhalis (Br) were measured by enzyme-linked immunosorbent assay (ELISA) in 46 serum and 114 middle ear effusion (MEE) samples from 85 children with acute otitis m...

journal_title：Acta oto-laryngologica

authors： Karjalainen H,Koskela M,Luotonen J,Herva E,Sipilä P

更新日期：1990-01-01 00:00:00

abstract：CONCLUSIONS:Proteases in fungi interact with nasal epithelial cells and enhance the production of inflammatory cytokines in vitro. These cytokines induced the migration of eosinophils and neutrophils. Protease-activated receptors (PARs) might also play a role in the process of epithelial cell activation. OBJECTIVE:The...

journal_title：Acta oto-laryngologica

authors： Shin SH,Lee YH,Jeon CH

更新日期：2006-12-01 00:00:00

abstract：OBJECTIVES:A meta-analysis was conducted to compare oncologic outcomes for patients of T1a glottic carcinoma who were treated with laser surgery (LS) or radiotherapy (RT). METHODS:All related studies published up to October 2016 were acquired by searching PubMed, EMBASE, and Cochrane were conducted by two authors, wit...

journal_title：Acta oto-laryngologica

authors： Huang G,Luo M,Zhang J,Liu H

更新日期：2017-11-01 00:00:00

abstract：:We examined the expressions of alpha-subunits of very late antigen (VLA)-4 (alpha4) and VLA-5 (alpha5) on tonsillar lymphocytes and the interaction between these integrin receptors and their ligand, fibronectin (FN). Immunohistological and flow cytometric analyses showed that alpha4 and alpha5 were expressed in the ly...

journal_title：Acta oto-laryngologica

authors： Ohguro S,Tsubota H,Harabuchi Y

更新日期：1996-01-01 00:00:00

abstract：:Background: Frequency-specific hearing studies are important for predicting hearing results and the prognosis after stapes surgery, to prepare for the rehabilitation of frequency-specific hearing in patients with otosclerosis.Objectives: To evaluate outcomes of stapes surgery of Chinese otosclerosis patients with diff...

journal_title：Acta oto-laryngologica

authors： Zhang K,Fang Y,Wang B,Cheng X,Chen B,Shu Y

更新日期：2020-05-01 00:00:00

abstract：CONCLUSION:In the mouse, when a tympanic perforation is present, gadoteridol does not seem to cause ototoxicity. Gadodiamide may cause mild ototoxicity other than toxicity to the outer hair cells of the cochlea. OBJECTIVES:Endolymphatic hydrops have been visualized through intra-tympanic injection of gadolinium-based ...

journal_title：Acta oto-laryngologica

authors： Nonoyama H,Tanigawa T,Shibata R,Tanaka H,Katahira N,Horibe Y,Takemura K,Murotani K,Ozeki N,Ueda H

更新日期：2016-11-01 00:00:00

abstract：CONCLUSION:From aspect of fluid dynamics, expanding patients' nasopharyngeal coronal-sectional area to 48.3-54.7% of normal area will bring the airflow velocity back to normal in adenoidal hypertrophy children. It might provide a suggestion for adenoidectomy range selection and whether total resection is necessary. OB...

journal_title：Acta oto-laryngologica

authors： Hu C,Han D,Zhou B,Zhang L,Li Y,Zang H,Li L

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVE:In order to facilitate surgery for spasmodic dysphonia, i.e. type 2 thyroplasty, a device was designed to fix the incised edges of the thyroid cartilage firmly. MATERIAL AND METHODS:Various types and sizes of titanium bridge were developed for clinical use. RESULTS:The results of surgery for spasmodic dysph...

journal_title：Acta oto-laryngologica

authors： Isshiki N,Yamamoto I,Fukagai S

更新日期：2004-04-01 00:00:00

abstract：CONCLUSION:The data suggest that histamine up-regulates MUC2 gene regulation and mucin production in airway epithelial cells through histamine 1 receptor (H1R). Histamine appears to play an important role in the early phase of mucin regulation, which might be effectively blocked by an H1R antagonist. OBJECTIVE:Histami...

journal_title：Acta oto-laryngologica

authors： Kim HM,Lee CH,Rhee CS

更新日期：2012-06-01 00:00:00

abstract：:In 4 cases of Meniere's disease, E.P., concentrations of Na, K, Cl, and protein, and osmolality were determined in endolymph from the basal coil of the cochlea. In 3 cases, endolymph was found normal in nature as compared with normal animals. In one long-standing (11 years) case, a strial dysfunction was evidenced. In...

journal_title：Acta oto-laryngologica

authors： Tran Ba Huy P

更新日期：1984-05-01 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：: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：:To investigate the pathogenesis of swimmers' sinusitis we questioned and examined a group of 20 swimmers and 20 controls. Clinical examination was followed by rhinomanometry, sonography of the maxillary sinuses, a saccharine test to assess mucociliary transport in the nose, and a viable cytological sampling of the nas...

journal_title：Acta oto-laryngologica

authors： Deitmer T,Scheffler R

更新日期：1990-09-01 00:00:00