ASA: no clear benefit in low-risk primary prevention

>
By  |  June 20, 2009 | 

In this meta-analysis of 95,000 subjects from 6 trials, ASA for primary prevention in low risk patients was associated with a small reduction in serious vascular events and coronary events (ARR of coronary events was 0.06% per year), but a higher risk of hemorrhagic stroke (absolute increase 0.01% per year) and higher risk of GI / extra-cranial bleeding (absolute increase 0.03% per year). There does not appear to be an overall advantage of ASA in low risk patients (abstract).

Share This Post

Leave A Comment

For security, use of Google's reCAPTCHA service is required which is subject to the Google Privacy Policy and Terms of Use.

About the Author: Danielle Scheurer

Danielle Scheurer, MD, MSCR, SFHM is a clinical hospitalist and the Chief Quality Officer at the Medical University of South Carolina in Charleston, South Carolina, where she also serves as Assistant Professor of Medicine. She is a graduate of the University of Tennessee College of Medicine, completed her residency at Duke University, and completed her Masters in Clinical Research at the Medical University of South Carolina. She is also the President of SHM's Board of Directors and previously served as Physician Editor of The Hospitalist, SHM's monthly newsmagazine.

Categories

Related Posts

July 31, 2020 |  0
While all of us see patients who smoke in their 70s or 80s, due to their limited lifespan from COPD, DM, malignancy, etc., and their expressed wishes to continue tobacco, we keep our admonitions to a minimum. We accept our patient has become learned enough through life to make their own decisions and accept whatever […]
November 8, 2019 |  0
Do you have a stack of journals piling up on your desk, beside your bed or in your email inbox? In 1950, medical knowledge was estimated to double every 50 years, but now the doubling time is every few months. At this rate, it is impossible to keep up with the literature, but a group […]
June 18, 2018 |  0
Fill in the Blanks: Q: “The diagnosis of type 2 MI is associated with a _____ prognosis.  ___% of patients will live five years after their diagnosis.” The answer is a) POOR and b) a staggering 40%. I did not know that. However, what I am aware of is the ambiguity around Type 2 MIs and […]
Go to Top