Pulmonary Embolism (PE)

Pulmonary Embolism (PE)

Key Takeaways Pulmonary embolism (PE) is a blockage in lung arteries, usually from a DVT. Risk factors involve Virchow’s triad ▾: hypercoagulability, venous stasis, endothelial injury. Pathophysiology ▾: Increased pulmonary resistance, right heart...
Peripheral Artery Disease (PAD)

Peripheral Artery Disease (PAD)

Key Takeaways Peripheral artery disease (PAD) is the narrowing of arteries outside the heart, primarily in the legs, due to atherosclerosis. Cause ▾: Atherosclerosis (plaque buildup) is the main cause. Symptoms ▾: Intermittent claudication (leg pain with...
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