Out of 100 people who have had a coronary angioplasty for stable angina:
About 1 or 2 people had a serious bleeding problem from the procedure.
About 1 to 4 people had damage to a blood vessel from the catheter.
Fewer than 1 out of 100 people (4 out of 1,000) had emergency bypass surgery.
Fewer than 1 out of 100 (2 out of 1,000) had a stroke.
Fewer than 1 out of 100 (1 out of 1,000) died.
These numbers about risks come from problems seen in patients in hospitals.
Current as of:
September 7, 2022
Author: Healthwise Staff Medical Review: Martin J. Gabica MD - Family Medicine Adam Husney MD - Family Medicine John B. Wong MD - Internal Medicine Caroline S. Rhoads MD - Internal Medicine
Medical Review:Martin J. Gabica MD - Family Medicine & Adam Husney MD - Family Medicine & John B. Wong MD - Internal Medicine & Caroline S. Rhoads MD - Internal Medicine
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Subherwal S, et al. (2012). Temporal trends in and factors associated with bleeding complications among patients undergoing percutaneous coronary intervention. Journal of the American College of Cardiology, 59(21): 1861–1869. DOI: 10.1016/j.jacc.2011.12.046. Accessed October 16, 2015.
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Kutcher MA, et al. (2009). Percutaneous coronary interventions in facilities without cardiac surgery on site: A report from the National Cardiovascular Data Registry (NCDR). Journal of the American College of Cardiology, 54(1): 16–24. DOI: 10.1016/j.jacc.2009.03.038. Accessed March 23, 2017.
Aggarwal A, et al (2009). Incidence and predictors of stroke associated with percutaneous coronary intervention. American Journal of Cardiology, 104 (3): 349-53. DOI: 10.1016/j.amjcard.2009.03.046. Accessed March 23, 2017.
Vora AN, et al. (2016). Temporal trends in the risk profile of patients undergoing outpatient percutaneous coronary intervention. Circulation Cardiovascular Interventions, 9(3): e003070. DOI: 10.1161/CIRCINTERVENTIONS.115.003070. Accessed March 23, 2017.
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