Comparison of three diagnostic strategies for suspicion of pulmonary embolism: planar ventilation-perfusion scan (V/Q), CT pulmonary angiography (CTPA) and single photon emission CT ventilation-perfusion scan (SPECT V/Q): a protocol of a randomised controlled trial
Introduction Pulmonary embolism (PE) is a challenge to diagnose and when missed, exposes patients to potentially fatal recurrent events. Beyond CT pulmonary angiography (CTPA) and planar ventilation/perfusion (V/Q) scan, single photon emission CT (SPECT) V/Q emerged a new diagnostic modality of scin...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMJ Publishing Group
2024-05-01
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Series: | BMJ Open |
Online Access: | https://bmjopen.bmj.com/content/14/5/e075712.full |