نتایج جستجو برای: aspiration efficiency
تعداد نتایج: 415303 فیلتر نتایج به سال:
The efficiency of a foam cuffed tracheal tube has been studied in protecting the pulmonary tree from aspiration of oropharyngeal and gastric contents. Following instillation of methylene blue dye above the cuff, subsequent fibreoptic bronchoscopy revealed no instance of dye staining of the tracheal mucosa. A "bench" study was undertaken subsequently to estimate the likely pressure that the cuff...
abstract the present study deals with a comparison between reactive and pre-emptive focus-on-form in terms of application and efficiency. it was conducted in an intermediate english class in shahroud. 15 male learners participated in this research and their age ranged from 18 to 25. a course book, new interchange 3, and a complementary book were used. every session the learners gave lectures o...
All thyroid nodules are not cancer and the fine needle aspiration cytology is an accepted cost effective simple method for screening the nodules for malignancy. A three-year study of thyroid lesions (March 2012 to march 2015) with aspiration and nonaspiration cytology for each. The main purpose of the study was to detect the prevalence of carcinoma by cytology and quality assessment of non -asp...
Background: Fine needle aspiration biopsy (FNAB) is usually used to distinguish the malignant and benign nodules. Applying a biopsy needle evokes a sense of fear and pain in the patients. Although some studies refute the usefulness of local anesthesia (LA) prior to fine needle aspiration biopsy, it is still debatable. This prospective cross-sectional study intended to evaluate the effect of LA ...
Cancer spread along the needle track following fine needle aspiration biopsy is said to be a rare complication. The authors report a case of subcutaneous implantation of hepatocellular carcinoma following ultrasono-guided fine needle aspiration biopsy. The patient, a 67-year-old Korean male was found to have a large hepatocellular carcinoma diagnosed by fine needle aspiration biopsy. Four month...
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