What is an alternative reperfusion option that may be used in PE?

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Study for the Pulmonary Emergencies Test. Improve your skills with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

What is an alternative reperfusion option that may be used in PE?

Explanation:
Reperfusion therapy for pulmonary embolism aims to rapidly restore blood flow in the blocked pulmonary arteries. When systemic thrombolysis isn’t an option or isn’t feasible, removing or diverting the clot directly through surgical embolectomy or catheter-directed (transvenous) embolectomy provides an alternative way to reclaim perfusion. This approach can be life-saving in massive PE with instability or when thrombolytics are contraindicated. Radiation therapy would not address a clot, coronary stenting targets the heart’s arteries rather than pulmonary vessels, and pulmonary rehab helps recovery but does not reperfuse the lung.

Reperfusion therapy for pulmonary embolism aims to rapidly restore blood flow in the blocked pulmonary arteries. When systemic thrombolysis isn’t an option or isn’t feasible, removing or diverting the clot directly through surgical embolectomy or catheter-directed (transvenous) embolectomy provides an alternative way to reclaim perfusion. This approach can be life-saving in massive PE with instability or when thrombolytics are contraindicated. Radiation therapy would not address a clot, coronary stenting targets the heart’s arteries rather than pulmonary vessels, and pulmonary rehab helps recovery but does not reperfuse the lung.

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