Subpixel tracking for the analysis of outer hair cell movements.

abstract：:The expression of the intermediate filament subclasses cytokeratins (CKs), vimentin, and neurofilament triplet proteins (NFs) was analysed in the embryonic inner ear of the CBA/CBA mouse, in vivo and in vitro, using well-defined monoclonal antibodies. Some of the cultured inner ears were exposed to 1-10 micrograms/ml ...

journal_title：Acta oto-laryngologica

authors： Berggren D,Anniko M,Thornell LE,Ramaekers FC,Virtanen I

更新日期：1990-01-01 00:00:00

abstract：:The present morphological study was designed to investigate the expression of HLA class II subregion gene products on human trachea. Frozen sections from the tracheas of 20 cadavers not suffering from ear, nose or throat diseases were studied immunohistochemically using monoclonal antibodies which recognize monomorphi...

journal_title：Acta oto-laryngologica

authors： Bujia J,Wilmes E,Hammer C,Kastenbauer E

更新日期：1990-07-01 00:00:00

abstract：BACKGROUND:Smell and taste disorders occur in COVID-19 with a high prevalence, but little is known about the duration of the symptoms. In particular, studies using validated olfactory tests are very rare to date. AIMS/OBJECTIVES:The aim of this study was to determine the olfactory function of COVID-19 recoveries by a ...

journal_title：Acta oto-laryngologica

authors： Otte MS,Eckel HNC,Poluschkin L,Klussmann JP,Luers JC

更新日期：2020-12-01 00:00:00

abstract：:Nontypeable Haemophilus influenzae (NTHi) lipooligosaccharide, the major component of H. influenzae endotoxin, was localized in the middle and inner ear subsequent to the resolution of experimental otitis media induced by this pathogen. A monoclonal antibody specific for the lipooligosaccharide of this strain was used...

journal_title：Acta oto-laryngologica

authors： Demaria TF

更新日期：1999-01-01 00:00:00

abstract：:A family with early-onset vestibulopathy is presented. The 34-year-old father had experienced brief attacks of vertigo and currently suffers from unsteadiness and oscillopsia during head movements. His two young sons also experience brief attacks of spontaneous vertigo. In vestibular testing all three subjects showed ...

journal_title：Acta oto-laryngologica

authors： Brantberg K

更新日期：2003-08-01 00:00:00

abstract：CONCLUSIONS:Thorough otomicroscopical examination of the tympanic membrane in acute otitis media (AOM) might distinguish AOM episodes caused by different bacteria. It thus might be a way to select appropriate treatment for each patient without raising the number of dangerous complications. OBJECTIVES:The aim of this s...

journal_title：Acta oto-laryngologica

authors： Foglé-Hansson M,White P,Hermansson A

更新日期：2007-09-01 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：CONCLUSION:The external neck brace (ENB) is a new concept in the improvement of peristomal fixation of an automatic stoma valve (ASV), which was evaluated with a new imaging method. The addition of the ENB to the Flexiderm (FLD) and Xtrabase (XB) adhesives significantly reduced absolute mean differences between the spe...

journal_title：Acta oto-laryngologica

authors： Dirven R,Kooijman PG,Maal TJ,Hilgers FJ,Bergé SJ,Marres HA

更新日期：2010-07-01 00:00:00

abstract：:Intracellular calcium concentrations ([Ca2+]i) in type I cochlear spiral ganglion cells (SGCs) of the guinea pig were measured by digital imaging microscopy and the Ca(2+)-sensitive dye Fura-2. Extracellular ATP induced elevation of [Ca2+]i in type I SGCs in a concentration-dependent manner. The ATP-induced elevation ...

journal_title：Acta oto-laryngologica

authors： Cho H,Harada N,Yamashita T

更新日期：1997-07-01 00:00:00

abstract：CONCLUSION:The existence of patients with positive non-sentinel node indicates a risk of misdiagnosis of metastasis in oropharyngeal and oral cancer. OBJECTIVES:We attempted to confirm the usefulness of sentinel lymph node biopsy (SLNB) in oropharyngeal and oral cavity cancer to detect clinically occult metastases. P...

journal_title：Acta oto-laryngologica

authors： Santaolalla F,Sanchez JM,Ereño C,Gonzalez A,Rodriguez ML,Sanchez A,Martinez A

更新日期：2008-10-01 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：:The facial nerve of the albino rat was compressed by inserting a thin nylon thread in the facial canal. After a survival period of 1-60 days, the animal was perfused with Ringer's solution followed by a 2% periodate-lysine-paraformaldehyde fixative. Frozen sections from the brain stem containing the facial motor nucle...

journal_title：Acta oto-laryngologica

authors： Ruan RS,Leong SK,Yeoh KH

更新日期：1994-05-01 00:00:00

abstract：:Evaluation of some 200 endolymph proteins indicates that they are predominantly derived from plasma. However, the profile of endolymph proteins is remarkably similar to that of perilymph and entirely different from that of plasma. This supports the current consensus that perilymph rather than plasma is the (direct) so...

journal_title：Acta oto-laryngologica

authors： Thalmann R,Thalmann I

更新日期：1999-01-01 00:00:00

abstract：:From a study of nitric oxide (NO) output in the nose and sinuses it seems that: (i) the results obtained regarding the regulation of NO output in the nose do not necessarily apply to the sinuses; (ii) the results obtained for one group of sinuses may not apply to another; and (iii) NO output in the sinuses does not be...

journal_title：Acta oto-laryngologica

authors： Qian W,Mäkitie AA,Witterick I,Haight JS

更新日期：2005-10-01 00:00:00

abstract：CONCLUSION:Given the phonetic balancing across lists and the validation with spectrally degraded speech, the present Mandarin disyllable recognition test (DRT) materials may be useful for assessing speech performance of Mandarin-speaking cochlear implant (CI) users. If combined with the previously developed sentence ma...

journal_title：Acta oto-laryngologica

authors： Zhu M,Wang X,Fu QJ

更新日期：2012-08-01 00:00:00

abstract：:The influence of posture on nasal cavity geometry was studied by acoustic rhinometry in 14 normal adult subjects. On adopting a supine position from sitting the volume of the initially more patulous nasal cavity decreased and the volume of the less patulous side increased. These changes in volume are statistically sig...

journal_title：Acta oto-laryngologica

authors： O'Flynn P

更新日期：1993-07-01 00:00:00

abstract：:In the guinea pig, the organ of Corti and the spiral ganglion cells were destroyed by administering gentamicin into the inner ear. The antero-ventral cochlear nucleus (AVCN) was studied with electron microscopy 15 and 30 days after treatment. There does not seem to be a specific type of degeneration induced by the dru...

journal_title：Acta oto-laryngologica

authors： Koitchev K,Aran JM,Ivanov E,Cazals Y

更新日期：1986-07-01 00:00:00

abstract：CONCLUSION:A simple measuring box to determine lip-shift angle and eye-width narrowing offered simultaneous and objective data on outcome dysfunction. The method is as easy as visual approaches. The method is objective and as easy as visual access. It is practical for routine clinical use in any clinic. OBJECTIVES:The...

journal_title：Acta oto-laryngologica

authors： Saito H

更新日期：2012-01-01 00:00:00

abstract：CONCLUSION:The data show that the evaluation of obstruction site in patients with obstructive sleep apnea (OSA) should be performed in the sleep state rather than in wakefulness. OBJECTIVE:The aim of this study was to identify correlation between severity of OSA as measured by the apnea-hypopnea index (AHI) and upper ...

journal_title：Acta oto-laryngologica

authors： Heo JY,Kim JS

更新日期：2011-01-01 00:00:00

abstract：:Synthesis of prostaglandins (PGs) was characterized in the lateral wall (LW) of guinea-pig cochlea. Basal synthesis at 37 degrees C was about 480 pg/LW (12.8 ng X mg-1 protein) for PGI2 and 85 pg/LW (2.3 ng X mg-1 protein) for PGE2, levelling out after 10 min of incubation. Incubation with arachidonic acid (10(-5) M) ...

journal_title：Acta oto-laryngologica

authors： Tran Ba Huy P,Ferrary E,Escoubet B,Sterkers O

更新日期：1987-05-01 00:00:00

abstract：:In a previous investigation into noise-induced hearing loss by comparing 2-month-old albino with pigmented guinea pigs, albinos displayed significantly greater shifts in cochlear microphonic (CM) threshold and less recovery than the pigmented animals 7 days after noise exposure. The present study compared the response...

journal_title：Acta oto-laryngologica

authors： Conlee JW,Abdul-Baqi KJ,McCandless GA,Creel DJ

更新日期：1988-07-01 00:00:00

abstract：OBJECTIVE:To investigate the outcome of surgically managed laryngeal carcinoma patients attending an outpatient clinic over a 5-year period. MATERIAL AND METHODS:This was an analytical, retrospective, cross-sectional study. A total of 36 laryngeal carcinoma patients who were managed surgically with or without radiothe...

journal_title：Acta oto-laryngologica

authors： Baskota DK,Prasad R,Sinha BK,Amatya RC,Bhattarai H,Guragain RP

更新日期：2004-08-01 00:00:00

abstract：:Eleven patients, who had symptoms of blocking nose in relation to exposure to airway irritants in their work environment, and 11 control subjects recorded nasal and bronchial peak expiratory flow rates (PEFRN and PEFRB) during a working week. In contrast to the control subjects the patients demonstrated a pattern of g...

journal_title：Acta oto-laryngologica

authors： Ahman M

更新日期：1992-09-01 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：CONCLUSION:This study provides evidence that histamine induced MUC5AC mRNA expression through the activation of the core region of its promoter. It may also help in approaching new therapeutic strategies in airway mucins hypersecretory diseases. OBJECTIVE:Mucin hypersecretion characterizes several respiratory diseases...

journal_title：Acta oto-laryngologica

authors： Xu F,Zhang L,Gao J,Wang D

更新日期：2015-07-01 00:00:00

abstract：:Serially cultivated rat middle ear epithelium was studied under exposure to various concentrations of carbon dioxide. Three experiments were performed exposing the epithelium to a gaseous environment containing 5 or 10% CO2 or to an atmosphere almost devoid of CO2. Oxygen was maintained constant at 20% and nitrogen wa...

journal_title：Acta oto-laryngologica

authors： Lutgert HW,van Blitterswijk CA,Grote JJ

更新日期：1990-05-01 00:00:00

abstract：CONCLUSIONS:This study confirms a high prevalence of human papillomavirus (HPV)-positive tonsillar tumours (52%). The survival of the HPV-positive group was significantly better in males. OBJECTIVES:We assessed the prevalence of HPV in 137 patients with tonsillar carcinomas, measured the p53- and Ki-67-positive tumour...

journal_title：Acta oto-laryngologica

authors： Hannisdal K,Schjølberg A,De Angelis PM,Boysen M,Clausen OP

更新日期：2010-02-01 00:00:00

abstract：:The vestibular and optokinetic responses of a group of white cats were evaluated and compared with the responses from a control group of pigmented animals. The results indicate that in all cases the white cats exhibited varying degrees of vestibular and/or optokinetic dysfunction, which in some animals varied from tes...

journal_title：Acta oto-laryngologica

authors： Waldorf RA,Polsinelli DJ,Knister JR,Kohut RI

更新日期：1977-07-01 00:00:00

abstract：:The basement membrane zone (BMZ) of the epithelium of the vocal folds was investigated electron microscopically in 10 patients suffering from various benign lesions and in 3 controls. Various defects were observed: a thickening by deposition of electron dense material, a loss of normal architecture, and a near absence...

journal_title：Acta oto-laryngologica

authors： Dikkers FG,Hulstaert CE,Oosterbaan JA,Cervera-Paz FJ

更新日期：1993-01-01 00:00:00

abstract：:The nystagmus and motion perception of two astronauts were recorded during Earth-vertical axis rotation and during off-vertical axis rotation (OVAR) before and after 7 days of spaceflight. Postflight, the peak velocity and duration of per- and postrotatory nystagmus during velocity steps about the Earth-vertical axis ...

journal_title：Acta oto-laryngologica

authors： Clement G,Darlot C,Petropoulos A,Berthoz A

更新日期：1995-09-01 00:00:00