Diagnostic approach and use of CTPA in patients with suspected pulmonary embolism in an emergency department in Saudi Arabia.
Blood research(2023)
摘要
Underutilization of clinical prediction rules before prescribing CTPA is common in emergency departments. Therefore, a mandatory policy should be implemented regarding the evaluation of avoidable CTPA imaging to reduce CTPA overuse.
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关键词
Clinical prediction rule,Computed tomography,D-dimer,Pulmonary embolism,Saudi Arabia,Wells criteria
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