UMEM Educational Pearls

Category: Cardiology

Title: Cardiac Output After Age 35

Posted: 7/14/2007 by Amal Mattu, MD (Emailed: 7/8/2007) (Updated: 1/26/2022)
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After the age 35, cardiac output decreases by approximately 1% per year. That means that elderly patients are at much higher risk for CHF, especially when they are stressed in some way. CHF can develop in the elderly as a result of any stype of infection or other non-cardiac insult. If decompensated CHF is diagnosed in an elderly patient, don't forget to evaluate the patient carefully for potential non-cardiac causes.