نتایج جستجو برای: mucosal fold
تعداد نتایج: 177961 فیلتر نتایج به سال:
To find out the incidence of various types of benign mucosal lesions of the vocal fold causing hoarseness; To review the role of demographic ,etiological and risk factors in relation to the benign mucosal lesions of the vocal fold. It was a Prospective, observational study. Patients with hoarseness, presenting the ENT and Head-Neck surgery department of a tertiary-care hospital from October 201...
Sexual transmission of HIV-1 is an inefficient process, with only one or few variants of the donor quasispecies establishing the new infection. A critical, and as yet unresolved, question is whether the mucosal bottleneck selects for viruses with increased transmission fitness. Here, we characterized 300 limiting dilution-derived virus isolates from the plasma, and in some instances genital sec...
Dietary immunoglobulin concentrates prepared from animal plasma can modulate the immune response of gut-associated lymphoid tissue (GALT). Previous studies have revealed that supplementation with serum-derived bovine immunoglobulin/protein isolate (SBI) ameliorates colonic barrier alterations in the mdr1a-/- genetic mouse model of IBD. Here, we examine the effects of SBI on mucosal inflammation...
Laryngeal web most frequently occurs due to acquired rather than congenital factors. It can cause dysphonia and airway disorder depending on the extent of area or thickness web. The prevention relapse after resection is important aspect surgery for laryngeal A local mucosal flap be developed using superior inferior surface This cover at least one side wound vocal fold resection, consequently le...
The role of antimuscarinic action in gastric mucosal protection against necrotizing agents and the role of such mucosal protection in antiulcerogenic action were studied in rats with i.v. administered antimuscarinic agents. Pirenzepine, as well as PGE2, prevented the gastric mucosal lesions induced by all necrotizing agents (99.5% ethanol, 0.6 N HCI, 0.15 N NaOH, 0.4 N HCI-50 mM taurocholate), ...
BACKGROUND The impact of azathioprine and 5-aminosalicylic acid (5-ASA) on the innate immunity and mucosal flora is unknown. The study investigated the influence of IBD treatment on the concentrations and spatial organization of mucosal bacteria using fluorescence in situ hybridization with 16s r-RNA targeting probes. METHODS We prospectively investigated colonoscopic biopsies from five group...
Extravasation and luminal entry of plasma (mucosal exudation) is not only a key feature of airway inflammation in rhinitis and asthma but also a major first-line respiratory defence mechanism. Topical steroids are effective antiexudative agents in disease but, so far, little is known about the direct effects of these drugs on the responsiveness of the microcirculation in human airways. In this ...
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