Meniére's disease. Electron microscopy of the vestibular ganglion and end organs after ultrasound.

abstract：:The waltzing guinea pig exhibits genetically induced inner ear disease which develops into deafness and vestibular disorder. The type I hair cell in vestibular end organs shows specific pathology, featuring protrusion of the hair cell apex, sensory hair fusion and an intracellular actin filament rod. With the freeze-f...

journal_title：Acta oto-laryngologica

authors： Sobin A,Flock A,Bagger-Sjöbäck D

更新日期：1983-09-01 00:00:00

abstract：BACKGROUND:Supracricoid partial laryngectomy (SCL) can have a positive impact on patients' quality of life by circumventing dysphagia and voice problems resulting from creation of a permanent stoma after conventional total laryngectomy (TL) surgery. AIMS/OBJECTIVES:The aim of this study was to investigate the oncologi...

journal_title：Acta oto-laryngologica

authors： Kim JH,Kim WS,Koh YW,Kim SH,Byeon HK,Choi EC

更新日期：2018-12-01 00:00:00

abstract：:The production of middle ear effusion by mechanical stimulation was studied in sympathectomized and vagotomized animals. Mechanical stimulation was obtained by a 14 degree C airstream in the external auditory canal. In sympathectomized animals this procedure caused effusion production and vasoconstriction of pars flac...

journal_title：Acta oto-laryngologica

authors： Goldie P,Hellström S

更新日期：1988-07-01 00:00:00

abstract：CONCLUSION:Our results indicate that siRNA E6 and/or E7 may have potential as a gene-specific therapy for human papillomavirus (HPV) type 16 (HPV16)-related squamous cell carcinoma of the head and neck (HNSCC). OBJECTIVES:To evaluate the effectiveness of siRNA targeting E6 and/or E7 on the in vitro and in vivo growth ...

journal_title：Acta oto-laryngologica

authors： Adhim Z,Otsuki N,Kitamoto J,Morishita N,Kawabata M,Shirakawa T,Nibu K

更新日期：2013-07-01 00:00:00

abstract：:An influence of complete mechanical obstruction of the nasal passages was investigated in 6 apneic-free sons of fullblown sleep apnea patients and in 4 age-matched normal young adults without a familial history of sleep apnea. Nasal obstruction caused a significant increase in the number of sleep apneas in the sons of...

journal_title：Acta oto-laryngologica

authors： Lavie P,Rubin AE

更新日期：1984-01-01 00:00:00

abstract：BACKGROUND:Many patients with coronavirus disease 2019 (COVID-19) complain from olfactory dysfunction (OD). Aims/objectives: To evaluate the prevalence, prognosis, and recovery from OD in COVID-19 patients. MATERIAL AND METHODS:In this study, patients with COVID-19 symptoms who were referred to six different tertiary ...

journal_title：Acta oto-laryngologica

authors： Samimi Ardestani SH,Mohammadi Ardehali M,Rabbani Anari M,Rahmaty B,Erfanian R,Akbari M,Motedayen Z,Samimi Niya F,Aminloo R,Farahbakhsh F,Hosseininasab A,Hassanlouei B,Rezaian N,Mokhtari Z

更新日期：2020-11-11 00:00:00

abstract：:Taking advantage of a natural experimental situation, we compared, retrospectively, functional results after nasalization and ethmoidectomy for diffuse nasal polyposis. Nasalization was a radical ethmoidectomy systematically removing all the bony lamellae and mucosa within the labyrinth, with large antrostomy, sphenoi...

journal_title：Acta oto-laryngologica

authors： Jankowski R,Pigret D,Decroocq F

更新日期：1997-07-01 00:00:00

abstract：CONCLUSION:Saccular and utricular maculae can provide information on the supine static position, considering that both have pronounced curved structures with hair cells having a variety of polarization vectors that enable them to sense an inverted position and thus direct the righting reflex. OBJECTIVE:The vestibular ...

journal_title：Acta oto-laryngologica

authors： Troiani D,Ferraresi A,Manni E

更新日期：2005-05-01 00:00:00

abstract：CONCLUSIONS:The procedure cleared the lesion completely and preserved the physiological function of the external auditory canal. OBJECTIVE:To develop a novel surgical procedure to treat chronic suppurative otitis media (CSOM). To explore the merit of using pedicled temporalis myofascia (PTM) and reconstruction of the ...

journal_title：Acta oto-laryngologica

authors： Yu F

更新日期：2013-07-01 00:00:00

abstract：BACKGROUND:The balloon catheter has been used for a decade to dilate paranasal sinus outflow tracts. The question is: how wide and how durable is the dilation of drainage pathways in patients in long-term observations after this procedure? OBJECTIVE:The objective of our study was to observe the changes occurring in th...

journal_title：Acta oto-laryngologica

authors： Szczygielski K,Galusza B,Rapiejko P,Klopotek M,Jurkiewicz D

更新日期：2017-09-01 00:00:00

abstract：CONCLUSIONS:Homeostasis of endolymph volume is a complex mechanism, in which the endolymphatic sac (ES) may play an important role. OBJECTIVES:To elucidate the effect of acute endolymphatic hydrops (EH) on the ES and to gain further information about the volume and pressure regulative function of the ES. MATERIALS AN...

journal_title：Acta oto-laryngologica

authors： Akagi N,Takumida M,Anniko M

更新日期：2008-03-01 00:00:00

abstract：CONCLUSION:Diazepam can reduce the excitability of lateral amygdala and eventually suppress the excitability of the auditory cortex in rats following salicylate treatment, indicating the regulating effect of lateral amygdala to the auditory cortex in the tinnitus procedure. OBJECTIVE:To study the spontaneous firing ra...

journal_title：Acta oto-laryngologica

authors： Song Y,Liu J,Ma F,Mao L

更新日期：2016-12-01 00:00:00

abstract：:An X-ray energy dispersive analysis was performed on the mature serial sectioned freeze-dried mammalian labyrinth (CBA/CBA mouse). The elemental distribution in the endolymphatic and perilymphatic spaces revealed similar results as have been reported in the literature when withdrawing fluid for microanalysis. The cupu...

journal_title：Acta oto-laryngologica

authors： Anniko M,Wroblewski R

更新日期：1980-11-01 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：:Nl action potentials, elicited by low-level, 4.0-kHz filtered clicks, were recorded from the ear canals of normal-hearing adults. Responses were recorded at two sensation levels in the presence and absence of a pure tone delivered to the contralateral ear. Waveforms were analysed for changes in amplitude and latency. ...

journal_title：Acta oto-laryngologica

authors： Folsom RC,Owsley RM

更新日期：1987-05-01 00:00:00

abstract：CONCLUSIONS:The midfacial degloving approach is a favorable option for advanced sinonasal inverted papilloma with a fair recurrence rate, and can replace the lateral rhinotomy approach, which is considered too invasive for benign tumor due to its facial scar. OBJECTIVE:This study aimed to assess the treatment outcomes...

journal_title：Acta oto-laryngologica

authors： Kim WS,Hyun DW,Kim CH,Yoon JH

更新日期：2010-04-01 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：: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：:This study aimed to investigate whether unilateral vestibular neuritis (VN) causes the same deficits of ocular counter-roll during static head roll (OCR(S)) and dynamic vestibulo-ocular reflex gains during head impulses (VOR(HI)) as unilateral vestibular deafferentation (VD). Ten patients with acute and 14 patients wi...

journal_title：Acta oto-laryngologica

authors： Schmid-Priscoveanu A,Straumann D,Böhmer A,Obzina H

更新日期：1999-01-01 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：: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 investigated the redistribution of facial motor neurons after recovery from a crush injury of the facial nerve in the mongolian gerbil, with the retrograde transportation of horseradish peroxidase (HRP) technique. The facial nerve at the vertical segment was crushed unilaterally for 10 s with forceps. After 1 month...

journal_title：Acta oto-laryngologica

authors： Park HJ,Kim HN,Kim KM

更新日期：1995-03-01 00:00:00

abstract：:The ultrastructure of the geniculate ganglion was studied in the guinea pig and monkey. Two cytologically distinct colonies of ganglion cells were seen and identified as light and dark cells. All neurons were unmyelinated and most were unipolar, although a few bipolar cells were seen. The axons, upon leaving the cell ...

journal_title：Acta oto-laryngologica

authors： Kitamura K,Kimura RS,Schuknecht HF

更新日期：1982-01-01 00:00:00

abstract：:Background: Recurrent respiratory papillomatosis (RRP) remains a challenging and frustrating disease to treat.Objective: To explore the efficacy of microsurgery in combined with Topical-PDT in treating recurrent respiratory papillomatosis.Materials and methods: Fifty patients with RRP were treated with microsurgery in...

journal_title：Acta oto-laryngologica

authors： Yang S,Zhou C,Sun B,Wang F,Han Z,Zhang H,Han J,Shen Y,Zhang J

更新日期：2019-12-01 00:00:00

abstract：:Tumour growth of vestibular schwannomas is still difficult to predict. The aim of our study was to determine whether any defined histopathological feature was correlated with the clinical course. We did a retrospective study with 69 paraffin-embedded tumours to establish whether the number of vessels, blood cells extr...

journal_title：Acta oto-laryngologica

authors： Labit-Bouvier C,Crebassa B,Bouvier C,Andrac-Meyer L,Magnan J,Charpin C

更新日期：2000-10-01 00:00:00

abstract：:Biopsy samples from the maxillary sinus mucosa of patients with purulent, non-purulent and recurrent sinusitis were studied histologically and compared with those from a maxillary sinus of patients with no previous history of sinus disease on the side of sampling. Basement membrane thickening, atypical gland formation...

journal_title：Acta oto-laryngologica

authors： Stierna P,Carlsöö B

更新日期：1990-11-01 00:00:00

abstract：:Nerve and cortical input convergence patterns, representing the fore- and hindlimb, were studied in single cells located in the lateral vestibular nucleus of the cat. Deitersian cells responded with excitation to cortical stimulation with a latency ranging from 4 to 14 msec, while responses ranged from 9 to 12 msec to...

journal_title：Acta oto-laryngologica

authors： Azzena GB,Mameli O,Tolu E

更新日期：1983-03-01 00:00:00

abstract：CONCLUSIONS:Klotho protein content decreases with increasing age, which weakens resistance to oxidative stress, resulting in induced cell death as well as modulating endolymph fluid homeostasis. Down-regulation of klotho also leads to down-regulation of TRPV5 and TRPV6, resulting in modified Ca(2+) homeostasis in the i...

journal_title：Acta oto-laryngologica

authors： Takumida M,Ishibashi T,Hamamoto T,Hirakawa K,Anniko M

更新日期：2009-12-01 00:00:00

abstract：PURPOSE:To analyze the outcomes following re-irradiation for local recurrence of rare head and neck tumors. MATERIAL AND METHODS:We retrospectively analyzed 11 patients who had received intensity-modulated radiation therapy (IMRT) for recurrent tumors in the head and neck except for laryngopharynx. RESULTS:Primary tu...

journal_title：Acta oto-laryngologica

authors： Doi H,Uemoto K,Masai N,Tatsumi D,Shiomi H,Oh RJ

更新日期：2018-08-01 00:00:00

abstract：CONCLUSIONS:This study showed that macrophages, B cells, and T cells occurred at different frequencies, localizations, and times after acute laser tympanic membrane perforation. Immunological cells were most prevalent in the proliferative mass adjacent to the annulus region. The cellular immunological response in fresh...

journal_title：Acta oto-laryngologica

authors： Tahar Aissa J,Hultcrantz M

更新日期：2009-11-01 00:00:00