Ruling out Pulmonary Embolism in Patients with High Pretest Probability
نویسندگان
چکیده
منابع مشابه
Overuse and underuse of pulmonary CT angiography in patients with suspected pulmonary embolism
Background: The aim of the present study was to evaluate the utilization and diagnostic yields of CT pulmonary angiography (CTPA) using the Revised Geneva score and Wells’ criteria, in patients with suspected pulmonary embolism (PE). Methods: One hundred and twelve adult patients underwent CTPA for suspected PE were participated in this study. The outcome was positive or neg...
متن کاملPrediction of Pretest Probability Scoring Systems in Pulmonary Embolism: Wells, Kline and Geneva
Pulmonary embolism (PE) is a clinical entity with high mortality rate and therefore rapid diagnosis is necessary. For this purpose many diagnostic strategies have been developed for avoiding or necessitating further investigations. The hallmark of these strategies is assessing the pretest clinic probability of PE. In this study, the effectiveness of Wells, Geneva and Kline methods were investig...
متن کاملPerformance of the Pulmonary Embolism Rule-out Criteria (the PERC rule) combined with low clinical probability in high prevalence population.
INTRODUCTION PERC rule was created to rule out pulmonary embolism (PE) without further exams, with residual PE risk<2%. Its safety is currently not confirmed in high PE prevalence populations even when combined with low clinical probability assessed by revised Geneva score (RGS). As PERC rule and RGS are 2 similar explicit rules with many redundant criteria, we hypothesized that the combination...
متن کاملSafety of ruling out acute pulmonary embolism by normal computed tomography pulmonary angiography in patients with an indication for computed tomography: systematic review and meta-analysis.
INTRODUCTION Several outcome studies have ruled out acute pulmonary embolism (PE) by normal computed tomography pulmonary angiography (CTPA). We performed a meta-analysis in order to determine the safety of this strategy in a specific group of patients with a strict indication for CTPA, that is, 'likely' or 'high' clinical probability for PE, an elevated D-dimer concentration, or both. METHOD...
متن کاملDeep Vein Thrombosis, Pulmonary Embolism and Related Factors in Patients with Traumatic Brain Injury
Background and Objective:Deep vein thrombosis and pulmonary embolism are fatal problems following brain trauma that, if left untreated, can dramatically increase mortality. Therefore, the present study aimed to evaluate deep vein thrombosis, pulmonary embolism and related factors in patients with traumatic brain injury. Materials and Methods:This cross-sectional study was performed on 38 patie...
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ژورنال
عنوان ژورنال: Western Journal of Emergency Medicine
سال: 2018
ISSN: 1936-9018
DOI: 10.5811/westjem.2017.10.36219