Which is a common risk factor for postoperative complications in elderly patients?

Polypharmacy is indeed a common risk factor for postoperative complications in elderly patients. This demographic often takes multiple medications to manage various chronic conditions, which can increase the risk of adverse effects and interactions. For instance, certain medications may affect blood clotting, sedation levels, or electrolyte balance, all of which are critical for safe recovery after surgery. Additionally, polypharmacy can lead to cognitive impairment, making it harder for patients to follow postoperative instructions, recognize complications, or respond to their evolving medical needs.

In contrast, a higher metabolic rate tends to decrease with age, and while skin issues can be present, they are not as universally impactful on postoperative outcomes as polypharmacy. Longer hospital stays may result from complications but are typically a consequence rather than a pre-existing risk factor. Overall, managing medications effectively is crucial in the postoperative care of elderly patients to minimize the likelihood of complications and ensure a smoother recovery process.