Clinical trial on tinnitus patients with normal to mild hearing loss: broad band noise and mixed pure tones sound therapy.

abstract：:The purpose of this study was to establish whether lactoferrin (hLf) attached to Streptococcus pyogenes, one causative agent of acute pharyngotonsillitis (AT), during the course of the disease. Bacterial samples were obtained from the tonsillar surfaces of 7 patients (6 females, 1 male; median age 26 years; range 16-5...

journal_title：Acta oto-laryngologica

authors： Stenfors LE,Bye HM,Vorland LH

更新日期：2001-07-01 00:00:00

abstract：CONCLUSION:We demonstrated an early increase in aquaporin 2 (AQP2) expression in a motor nerve (extratemporal facial nerve, FN) following acute peripheral compression (crush), concomitant to effective development of motor dysfunction (facial palsy). The early increase in AQP2 expression that occurred concomitantly with...

journal_title：Acta oto-laryngologica

authors： Neiva FC,Borin A,Lee KS,Dias MV,Rodrigues BR,Testa JR,Cruz OL,Covolan L

更新日期：2015-07-01 00:00:00

abstract：CONCLUSION:The amendments made to pre-existing transcanal approaches limit the possibility of extrusion of the electrode and reduce the time of 'blind' surgery. OBJECTIVE:Alternative techniques to classic mastoidectomy and posterior tympanotomy for cochlear implantation have already been described but their main drawb...

journal_title：Acta oto-laryngologica

authors： Guevara N,Bailleux S,Santini J,Castillo L,Gahide I

更新日期：2010-01-01 00:00:00

abstract：CONCLUSION:PET-CT scans seem to be sufficient to rule out residual tumour at the primary site. Patients with positive or equivocal PET findings should be scheduled for endoscopy with biopsy or a second PET-CT scan. OBJECTIVES:Assessment of remission at the primary site, in patients treated with organ preservation ther...

journal_title：Acta oto-laryngologica

authors： Sjövall J,Brun E,Almquist H,Kjellén E,Wahlberg P

更新日期：2014-06-01 00:00:00

abstract：:Background: Intratympanic and intravenous gadolinium administration is used to visualise endolymphatic hydrops. Aims/objectives: The goal of this study was to compare the image quality between intratympanic (IT-method) and intravenous (IV-method) gadolinium administration using three-dimensional inversion recovery wit...

journal_title：Acta oto-laryngologica

authors： Li Y,Sha Y,Wang F,Lu P,Liu X,Sheng Y,Zhang Z,Liu M

更新日期：2019-08-01 00:00:00

abstract：BACKGROUND:Traumatic tympanic membrane perforation (TTMP) is usually managed conservatively because most close spontaneously within a few months. Nevertheless, spontaneous closure of TTMP during long-term observation has not been well described in the literature. OBJECTIVES:The present study investigated factors assoc...

journal_title：Acta oto-laryngologica

authors： Tachibana T,Kariya S,Orita Y,Makino T,Haruna T,Matsuyama Y,Komatsubara Y,Naoi Y,Nakada M,Noda Y,Sato Y,Nishizaki K

更新日期：2019-06-01 00:00:00

abstract：:A delayed conditioning paradigm was employed to condition the stapedius muscle. While many previous attempts have failed using loud sound as the unconditioned stimulus(UCS), this paper presents evidence of successful conditioning of this muscle when the unconditioned stimulus was a mild electrocutaneous stimulation of...

journal_title：Acta oto-laryngologica

authors： Yonovitz A

更新日期：1976-07-01 00:00:00

abstract：:In rabbits the nasal vestibule was surgically occluded on one side. The rabbits were observed for varying periods, maximum 90 days. The mucosa of the septum was removed from both sides, stained by the PAS-alcian blue whole-mount method, and the goblet cells were counted. The difference in goblet-cell density between t...

journal_title：Acta oto-laryngologica

authors： Mogensen C,Tos M

更新日期：1978-09-01 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:The technology of stimulation rates between 1500 and 5000 pulses per second per channel (pps/ch) brings a benefit for all users. However, the fastest possible rate does not necessarily lead to best hearing performance in each individual subject. Individual optimization of stimulation rate is recommended. OB...

journal_title：Acta oto-laryngologica

authors： Buechner A,Frohne-Büchner C,Gaertner L,Stoever T,Battmer RD,Lenarz T

更新日期：2010-01-01 00:00:00

abstract：:In experimentally damaged inner ears the structural alterations were correlated to electrocochleographic responses of the ear. Sectioning of the cochlear nerve with degeneration of the type I neurons but intact sensory cells results in normal cochlear microphonics but very weak and atypical nerve responses. By contras...

journal_title：Acta oto-laryngologica

authors： Spoendlin H,Baumgartner H

更新日期：1977-01-01 00:00:00

abstract：:Volumetric changes of the scala media were histologically investigated in normal guinea pigs to see whether glycerol-induced volumetric change of the scala media followed a biphasic course similar to the auditory threshold in the glycerol test. Glycerol was administered orally in a 12 ml/kg dose. The volume of the sca...

journal_title：Acta oto-laryngologica

authors： Takeda T,Takeda S,Saito H,Hamada M,Sawada S

更新日期：1999-01-01 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：:The nasal airways of 94 healthy term infants (37-42 weeks gestational age) were examined by continuous wide-band noise acoustic rhinometry under standardized conditions on the second or third day postpartum. Validation of the flexible infant probe on tubular plastic models with dimensions similar to the nasal cavity o...

journal_title：Acta oto-laryngologica

authors： Djupesland PG,Lyholm B

更新日期：1997-05-01 00:00:00

abstract：:In order to study the connection between occupation and sinonasal cancer we have reviewed the files and histological sections of 70 patients (24 females and 46 males) treated at the Department of Oto-rhino-laryngology, National Hospital of Norway. Detailed information concerning previous occupations was obtained by te...

journal_title：Acta oto-laryngologica

authors： Voss R,Stenersen T,Roald Oppedal B,Boysen M

更新日期：1985-01-01 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：:Ionic mechanisms sustaining sensory transduction in crista ampullaris sensory cells have been investigated chiefly by replacing the endolymph with solutions with K+ and Ca++ chelators added. The effects of the modified solutions were evaluated by extracellular and intracellular recordings of both and the presynaptic a...

journal_title：Acta oto-laryngologica

authors： Zucca G,Valli P,Casella C

更新日期：1982-05-01 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：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：:Cisplatin ototoxicity is known to involve mainly the organ of Corti. Outer hair cells (OHCs). especially in the basal turn, are preferentially involved. One possible mechanism of ototoxicity might be alteration of the antioxidant system causing an increase in free radicals. It has been demonstrated that heat shock pro...

journal_title：Acta oto-laryngologica

authors： Oh SH,Yu WS,Song BH,Lim D,Koo JW,Chang SO,Kim CS

更新日期：2000-03-01 00:00:00

abstract：:Cells can die by two distinct pathways: apoptosis and necrosis. To explore whether intense noise can induce hair cell (HC) death via the apoptotic pathway, we systematically examined morphological changes in guinea pig cochlear HC nuclei stained with Hoechst 33342, a fluorescent dye specifically labelling the nuclear ...

journal_title：Acta oto-laryngologica

authors： Hu BH,Guo W,Wang PY,Henderson D,Jiang SC

更新日期：2000-01-01 00:00:00

abstract：:Background: Lermoyez syndrome (LS) is a rare auditory disorder, the details of LS remain unclear.Objectives: To investigate the grades of endolymphatic hydrops (ELH) and clinical characteristics of clinically diagnosed LS.Material and methods: Nine patients with clinically diagnosed LS were included. three-dimensional...

journal_title：Acta oto-laryngologica

authors： Zhou F,Shi S,Wang D,Guo P,Wang W

更新日期：2020-07-01 00:00:00

abstract：CONCLUSION:Contrast enhancement of the inner ear by three-dimensional fluid-attenuated inversion recovery magnetic resonance imaging (3D-FLAIR MRI) taken 4 h after intravenous gadolinium (Gd) injection was better than when taken at 10 min. Using heavily T2-weighted 3D-FLAIR MRI, visualization of endolymphatic hydrops (...

journal_title：Acta oto-laryngologica

authors： Sano R,Teranishi M,Yamazaki M,Isoda H,Naganawa S,Sone M,Hiramatsu M,Yoshida T,Suzuki H,Nakashima T

更新日期：2012-03-01 00:00:00

abstract：:We examined quantitatively the ventrodorsal gliding occurring along a sagittal plane in the cricothyroid articulation. For this purpose we used 10 fresh excised human larynges taken at autopsy. Furthermore we examined the morphology, the hydroxyproline content and collagen types of the ligaments and the articular caps...

journal_title：Acta oto-laryngologica

authors： Vilkman EA,Pitkänen R,Suominen H

更新日期：1987-01-01 00:00:00

abstract：:A prospective study was carried out to objectively quantificate the most important predictive factors in idiopathic facial paralysis (Bell's palsy). Stepwise discriminant analysis was applied to data prospectively obtained from 570 patients with Bell's palsy treated at the ENT Department of La Paz Hospital between Jan...

journal_title：Acta oto-laryngologica

authors： Gavilán C,Gavilán J,Rashad M,Gavilán M

更新日期：1988-09-01 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：:Central origin of the vidian nerve in the dog was investigated using the retrograde tracing technique of horseradish peroxidase (HRP). After HRP was applied to the vidian nerve, labelled neurons were found in the medulla oblongata and the geniculate ganglion but could not be found in the trigeminal ganglion. Labelled ...

journal_title：Acta oto-laryngologica

authors： Azuma E,Asakura K,Kataura A

更新日期：1983-07-01 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：INTRODUCTION:This study showed that short and long interval treatments achieved comparable success rates. There was no statistically significant difference in the rate of early and late recurrences between the two groups. Modified Epley maneuver can be applied in a short interval time with comparable success and recurr...

journal_title：Acta oto-laryngologica

authors： Kahraman SS,Yildirim YS,Tugrul S,Ozturan O

更新日期：2017-05-01 00:00:00

abstract：:Although the association between gastroesophageal reflux disease (GERD) and laryngeal disorders in adults is well established there is still a lack of information concerning the true extent of the laryngeal complications of GERD in children. The aim of this study was to determine the laryngeal status of children with ...

journal_title：Acta oto-laryngologica

authors： Zalesska-Krecicka M,Krecicki T,Iwanczak B,Blitek A,Horobiowska M

更新日期：2002-04-01 00:00:00