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pulsus paradoxus
- an exaggerated inspiratory fall of > 10 mm Hg in systolic blood pressure
- jugular venous pressure increases with inspiration
Etiology:
- pericardial tamponade
- constrictive pericarditis
- obstructive lung disease (asthma)
General
arterial pulse
abnormal finding (problem)
References
- Harrison's Principles of Internal Medicine, 13th ed.
Companion Handbook, Isselbacher et al (eds), McGraw-Hill
Inc. NY, 1995, pg 326
- Medical Knowledge Self Assessment Program (MKSAP) 14,
American College of Physicians, Philadelphia 2006