نتایج جستجو برای: acute cholangitis of severe type
تعداد نتایج: 21355789 فیلتر نتایج به سال:
abstract this study investigates the teachers’ correction of students’ spoken errors of linguistic forms in efl classes, aiming at (a) examining the relationship between the learners’ proficiency level and the provision of corrective feedback types, (b) exploring the extent to which teachers’ use of different corrective feedback types is related to the immediate types of context in which err...
abstract tasks nowadays are at the center of attention in sla research. task types is one of the critical issues in this regard, their effectiveness and suitability to any particular context, their characteristics and the result they yield are among some of these issues. on the other hand, discourse markers (dms) have been very much investigated and their effectiveness in conveying the meaning...
Acute cholangitis is a well-known biliary tree pathology most often encountered in patients with gallstone disease. When left untreated, acute can lead to severe complications, including death. Therefore, identifying and properly treating crucial avoiding such complications. This paper describes an 84-year-old female patient who presented atypical symptoms of chest pain cough. The was successfu...
Background: Although bacterial cholangitis is frequently mentioned as a cause of secondary sclerosing cholangitis, it appears to be extremely rare, with only one documented case ever reported. Case presentation: A 48-year-old woman presented with an episode of acute biliary pancreatitis that was complicated by pancreatic abcess formation. After 3 months she had an episode of severe pyogenic (E....
No large epidemiological study has been conducted to date, but it can be estimated that approximately 10 % of the general population have gallstone [1]. According to a review by Friedman, 1-2 % of patients with asymptomatic gallstones and 1-3 % of patients with mild symptoms annually presented severe symptoms or complications (acute cholecystitis, acute cholangitis, severe jaundice, or pancreat...
the purpose of this study was to investigate the effect of task repetition on accuracy of iranian efl learners ’speaking ability. in order to achieve this purpose, a null hypothesis was developed: there is no statistically significant difference between accuracy speaking ability in iranian efl learners by use of task repetition. ; of course i should mention that, beside this null hypothesis, an...
Bile is normally sterile. Bactibilia occurs when bile flow is impaired and bacteria gain access to the biliary duct by the papilla or portal circulation. Bile duct obstruction leads sequentially to increase in intra biliary pressure, infection of bile, cholangiovenous and cholangiolymphatic reflux leading to bacteremia [1-3]. The bacteria described commonly in biliary tract infections include E...
Eosinophilic cholecystitis (EC) is a rare entity that presents in a manner comparable to acute cholecystitis. The diagnosis is based on classical symptoms of cholecystitis with the presence of eosinophils (>90%) within the gallbladder. EC has been reported alone (idiopathic EC) or in combination with manifestations such as eosinophilic cholangitis, hypereosinophilic syndromes, and parasitic inf...
Objective: Procalcitonin is considered a possible predictive marker of severity in the early phase of acute pancreatitis. The variations of procalcitonin levels after ERCP and its contribution to the determination of the severity of post-ERCP pancreatitis were studied. Methods: Serum procalcitonin was measured with immunoluminometric assay (normal<0.5ng/ml) in 196 patients who underwent ERCP. S...
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