نتایج جستجو برای: predictive value
تعداد نتایج: 841541 فیلتر نتایج به سال:
major salivary gland tumors are uncommon and the exact nature of these tumors is not obvious. this study was carried out to compare the histological results of intraoperative frozen sections against those of permanent reports for major salivary glands masses. one hundred thirty-nine patients with major salivary gland masses who were candidates for surgery underwent an intraoperative frozen sect...
Background and Objectives: Pneumothorax is a life-threatening complication and the most common cause of which is trauma. Early diagnosis and treatment of Pneumothorax are very important. The aim of this study was to compare the diagnostic values of four-point and double-point ultrasound versus CT scan in determining pneumothorax in Rasul-Akram and Hafte-Tir Hospitals during the years 2015 - 201...
Background and Objective: Intubation is the most common method for the management of the upper airway in general anesthesia. In this regard, the prediction of the ease or difficulty of intubation is of paramount importance for the anesthesia team. The main cause of anesthesia-related mortality is failed airway management. The present study aimed to compare the accuracy of the upper lip bite (UL...
background: tins research was conduced to estimate the positive predictive value of physicians at kerman emergency services for traumatic patients who referred to radiology department of kerman hospital in 2001. methods: this study was a cross-sectional study and carried out on 353 patients. a questionnaire was used as a research instrument. results: three radiologists reported the films separa...
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