Unenhanced multidetector computed tomography findings in acute central pulmonary embolism
نویسندگان
چکیده
منابع مشابه
Multidetector computed tomography for acute pulmonary embolism.
BACKGROUND The accuracy of multidetector computed tomographic angiography (CTA) for the diagnosis of acute pulmonary embolism has not been determined conclusively. METHODS The Prospective Investigation of Pulmonary Embolism Diagnosis II trial was a prospective, multicenter investigation of the accuracy of multidetector CTA alone and combined with venous-phase imaging (CTA-CTV) for the diagnos...
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BACKGROUND The purpose of this study was to evaluate the usefulness and safety of multidetector-row computed tomography (MDCT) pulmonary angiography and indirect venography management of acute pulmonary embolism (PE), including indication for inferior vena cava (IVC) filter. METHODS AND RESULTS Seventy-one consecutive patients who were clinically suspected of PE and underwent 16-slice MDCT pu...
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Introduction: Pulmonary embolism (PE) is a common lethal disease that its clinical symptoms may be seen in many other diseases. Computed tomography pulmonary angiography (CTPA) is a valuable diagnostic modality for detection of PE. In addition, it can accurately detect the other diseases with clinical symptoms similar to PE. The aim of this study is to evaluate the frequency of PE and nonemboli...
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There is still considerable debate about the optimal diagnostic imaging modality for acute pulmonary embolism. If imaging is deemed necessary from an initial clinical evaluation such as d-dimer testing, options include nuclear medicine scanning, catheter pulmonary angiography, and spiral CT. In many institutions, spiral CT is becoming established as the first-line imaging test in daily clinical...
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We have read with interest the paper by Baptista et al., in which the authors propose that contrast-enhanced multidetector computed tomography (MDCT) may help assess prognosis in patients with intermediateto high-risk pulmonary embolism (PE).1 MDCT has traditionally been used for diagnostic purposes, but its potential role as a prognosticator in PE has been the subject of several studies in the...
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ژورنال
عنوان ژورنال: BMC Medical Imaging
سال: 2019
ISSN: 1471-2342
DOI: 10.1186/s12880-019-0364-y