Immunohistochemical and electrophysiological demonstration of substance P in human vestibular ganglion cells.

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：:Earlier investigation did not show any clear distinctive pathological features that differentiate vocal polyps from vocal nodules. The light microscopic distinctive features between the two lesions point in the direction of a more pronounced epithelial reaction and a more fibrous stromal change in vocal nodules. In th...

journal_title：Acta oto-laryngologica

authors： Kotby MN,Nassar AM,Seif EI,Helal EH,Saleh MM

更新日期：1988-05-01 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 experimental model of sinusitis in the rabbit was developed, using type 3 pneumococci. The superior parts of the rabbit maxillary sinuses were surgically exposed and the maxillary ostium was unilaterally blocked. The following day a challenge dose of 10(7)-10(9) colony-forming units of Streptococcus pneumoniae, cap...

journal_title：Acta oto-laryngologica

authors： Drettner B,Johansson P,Kumlien J

更新日期：1987-05-01 00:00:00

abstract：CONCLUSION:The age-related changes in ocular vestibular-evoked myogenic potentials (oVEMPs) elicited by galvanic vestibular stimulation (GVS) and bone-conducted vibration (BCV) might be attributed to the morphological degeneration of the vestibular system. OBJECTIVE:This study employed GVS and BCV modes for eliciting ...

journal_title：Acta oto-laryngologica

authors： Chang CM,Young YH,Cheng PW

更新日期：2012-12-01 00:00:00

abstract：:Several studies have reported variations in shape and size of stereociliary bundles and in a limited number of observations have associated them to type I and type II hair cells. A systematic study has been undertaken for which a technique was developed in order to identify both cell types and their corresponding hair...

journal_title：Acta oto-laryngologica

authors： Lapeyre P,Guilhaume A,Cazals Y

更新日期：1992-01-01 00:00:00

abstract：CONCLUSION:Because nystagmus induced by ampullopetal inhibition of the posterior semicircular canal (PSCC) rotates around the axis perpendicular to the plane of the anterior semicircular canal (ASCC) of the other side, when free-floating debris is initially located at the distal portion of the PSCC, a patient showing p...

journal_title：Acta oto-laryngologica

authors： Imai T,Masumura C,Takeda N,Kitahara T,Uno A,Horii A,Nishiike S,Ohta Y,Shingai-Higashi K,Morihana T,Okazaki S,Kamakura T,Takimoto Y,Inohara H

更新日期：2013-06-01 00:00:00

abstract：BACKGROUND:Combination therapy consisting of a platinum agent, 5-fluorouracil and cetuximab (EXTREME regimen) is recommended for recurrent or metastatic squamous cell carcinoma of the head and neck (R/M-SCCHN). However, it is advisable to use platinum-free regimens as first-line therapy in patients resistant to platinu...

journal_title：Acta oto-laryngologica

authors： Sato H,Tsukahara K,Okamoto I,Katsube Y,Shimizu A,Kondo T,Hanyu K,Fushimi C,Okada T,Miura K

更新日期：2019-02-01 00:00:00

abstract：:In previous studies, sinus secretions have been analysed concerning pO2, pCO2 and pH. In this study the energy metabolism in the maxillary sinus mucosa and secretion was studied in 33 New Zealand White rabbits. In freeze-dried samples, glucose and lactate were analysed by enzymatic assays and ATP by HPLC. In the purul...

journal_title：Acta oto-laryngologica

authors： Johansson P,Kumlien J,Söderlund K,Hultman E

更新日期：1988-11-01 00:00:00

abstract：:In 82 patients with acute tonsillitis studied, beta-hemolytic group A streptococci were isolated from 30 (37%), and group C or G streptococci from 12 (15%). In the 40 patients with non-streptococcal tonsillitis there was a significantly higher isolation rate of pneumococci, H. influenzae and/or B. catarrhalis, as comp...

journal_title：Acta oto-laryngologica

authors： Stjernquist-Desatnik A,Prellner K,Christensen P

更新日期：1987-09-01 00:00:00

abstract：:Acid base balance changes were observed during 72 h following bilateral nasal obstruction in rats. Mouth breathing caused acute respiratory acidosis and marked aerophagia, leading to spontaneous death of the experimental animal 80 to 90 h postoperatively. Stenotic oropharyngeal airway, due to palatal-epiglottic approx...

journal_title：Acta oto-laryngologica

authors： Kalogjera L,Pegan B,Petric V

更新日期：1991-01-01 00:00:00

abstract：:A case-control design was used to assess eye-head-trunk coordination for community-dwelling elders performing a stand-walk task. Eighteen elders with a high risk of falling were matched to 18 subjects with low risk on the basis of age, living status (living alone or with someone) and category of residence (independent...

journal_title：Acta oto-laryngologica

authors： Di Fabio RP,Emasithi A,Greany JF,Paul S

更新日期：2001-09-01 00:00:00

abstract：:The subjective visual horizontal (SVH) was measured by means of a small, rotatable, luminous line in darkness in the upright head and body position and at 10, 20 and 30 degrees of tilt to the right and left before, and repeatedly during a follow-up period of 1 year after intratympanic gentamicin instillations in 12 pa...

journal_title：Acta oto-laryngologica

authors： Tribukait A,Bergenius J,Brantberg K

更新日期：1998-07-01 00:00:00

abstract：CONCLUSIONS:Subtotal facial nerve decompression seems effective to prevent further episodes of facial palsy and promote facial nerve recovery for recurrent facial palsy in Melkersson Rosenthal syndrome (MRS). The main inflammatory sites of recurrent facial palsy in MRS may be the mastoid segment, tympanic segment, geni...

journal_title：Acta oto-laryngologica

authors： Dai C,Li J,Yang S,Zhao L,Feng S,Li Y,Song Z,Lu J,Zhao K

更新日期：2014-04-01 00:00:00

abstract：CONCLUSION:This study shows that, in cochlear implantation (CI) surgery, pre-operative caloric test results are not correlated with post-operative outcomes of dizziness or speech perception. OBJECTIVES:To determine the role of pre-operative caloric tests in CI. METHODS:The records of 95 patients who underwent unilate...

journal_title：Acta oto-laryngologica

authors： Yang CJ,Lee JY,Ahn JH,Lee KS

更新日期：2016-09-01 00:00:00

abstract：:Background: Increasing arterial stiffness is associated with atherosclerosis and there is an association between atherosclerosis and tinnitus may occur.Objectives: The aim of this study was to investigate the relationship between arterial stiffness and tinnitus using the central pulse-wave analysis method.Methods: Thi...

journal_title：Acta oto-laryngologica

authors： Gedikli Ö,Kemal O,Yıldırım U,Çeçen AB,Karabulut H,Akcay M,Terzi O

更新日期：2020-02-01 00:00:00

abstract：:Beclomethasone dipropionate is a potent corticosteroid, which when applied by a pressurized metered dose aerosol in the airways has pronounced anti-allergic effects with no risk of systemic steroid side effects at the recommended dosage. An impressive effect in hay fever and perennial rhinitis has been demonstrated. A...

journal_title：Acta oto-laryngologica

authors： Mygind N,Prytz S,Sorensen H,Pedersen CB

更新日期：1976-09-01 00:00:00

abstract：:The distribution of the Substance P (SP) immunoreactive nerve fibres in the canine larynx and laryngeal nerves was studied by PAP immunohistochemistry. Many individual SP immunoreactive nerve fibres with varicosities were observed within the epithelial layer and in the connective tissue below the epithelium of the lar...

journal_title：Acta oto-laryngologica

authors： Hisa Y,Sato F,Fukui K,Ibata Y,Mizukoshi O

更新日期：1985-07-01 00:00:00

abstract：:This report shows the changes that occurred in consecutive audiograms of a patient who underwent chemotherapy and radiotherapy for nasopharyngeal cancer and the histopathological examination of the temporal bones. Both conductive and sensorineural hearing loss developed, but followed different modes of progression. In...

journal_title：Acta oto-laryngologica

authors： Asenov DR,Kaga K,Tsuzuku T

更新日期：2007-10-01 00:00:00

abstract：:Undifferentiated giant and spindle cell carcinoma is an unusual and high-grade malignant type of cancer of the thyroid. The results of surgical and/or radiotherapeutic treatment have been discouraging. Only a few patients respond to therapy, usually for a short time. Recently, a few reports have been published on the ...

journal_title：Acta oto-laryngologica

authors： Andersson T,Biörklund A,Landberg T,Akerman M,Aspegren K,Ingemansson S

更新日期：1977-03-01 00:00:00

abstract：CONCLUSION:Neck dissection (ND) may not be warranted for those patients with complete response in the neck. Human papillomavirus (HPV)-positive or -negative tumour does not affect this recommendation. OBJECTIVES:Treatment of tonsillar cancer varies considerably worldwide, although non-surgical treatment, e.g. radiothe...

journal_title：Acta oto-laryngologica

authors： Marklund L,Lundberg B,Hammarstedt-Nordenvall L

更新日期：2014-10-01 00:00:00

abstract：CONCLUSIONS:The heparin-binding epidermal growth factor-like growth factor (HB-EGF) plays an essential role in the development and invasiveness of cholesteatoma. This study may help to realize the molecular mechanisms underlying the pathogenesis of cholesteatoma and make HB-EGF a promising target for drug intervention ...

journal_title：Acta oto-laryngologica

authors： Xie S,Wang X,Ren H,Liu X,Ren J,Liu W

更新日期：2017-08-01 00:00:00

abstract：CONCLUSION:Endoscopic cauterization of the sphenopalatine artery and anterior ethmoid artery is a first-line standard of care in managing intractable epistaxis, after the failure of previous packing. Epistaxis occurs in 12% of the population. Treatment is often based on nasal packing that could be poorly effective in t...

journal_title：Acta oto-laryngologica

authors： Minni A,Dragonetti A,Gera R,Barbaro M,Magliulo G,Filipo R

更新日期：2010-09-01 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：:T lymphocytes from tonsil (To) and peripheral blood (PB) of 4 tonsillectomized children were subjected to clonal expansion with PHA in order to analyze at single cell level their cytolytic activity and their ability to produce interleukins such as IL-2, IFN-gamma and IL-4. Analyzing all T-cell clones (CD4+ and CD8+) o...

journal_title：Acta oto-laryngologica

authors： Gallo O,De Carli M,Gallina E,Toccafondi G,Romagnani S,Del Prete G

更新日期：1991-01-01 00:00:00

abstract：:Beta 2-microglobulin (beta 2m) is a small polypeptide, related to the immunoglobulins and present on nucleated cells as part of the strong transplantation antigens. Elevated plasma levels have been recorded in patients with various malignant diseases. Human beta 2m has also been detected immunohistochemically in carci...

journal_title：Acta oto-laryngologica

authors： Wennerberg J,Alm P,Lögdberg L,Tropé C

更新日期：1984-09-01 00:00:00

abstract：BACKGROUND:Endolymphatic sac decompression has shown limited success for the treatment of Ménière's disease (MD). We have published a novel technique with very promising results for the treatment of refractory MD: the Endolymphatic Duct Blockage (EDB) with two titanium clips. One of the challenges of this technique was...

journal_title：Acta oto-laryngologica

authors： Saliba I,Asmar MH

更新日期：2018-10-01 00:00:00

abstract：CONCLUSIONS:The intra-tumoral cytokines IL-6, hepatocyte growth factor (HGF) and tumour necrosis factor-a (TNF-a) stimulate oral cancer cells to enhanced secretion of matrix metalloproteinase (MMP)-1 and -9. These results contribute to an understanding of the extracellular events necessary for tumour progression. OBJE...

journal_title：Acta oto-laryngologica

authors： Sundelin K,Roberg K,Grénman R,Håkansson L

更新日期：2005-07-01 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：CONCLUSION:Endoscopic surgery improved facial pain/headache and physical-psychosocial impacts in patients with nasal polyposis. However, one fifth of patients still experienced residual pain after surgery, requiring neurologic counseling to look for the non-sinonasal cause of their symptoms. OBJECTIVE:Considering the ...

journal_title：Acta oto-laryngologica

authors： Nguyen DT,Felix-Ravelo M,Arous F,Nguyen-Thi PL,Jankowski R

更新日期：2015-01-01 00:00:00