Minimizing the time between admission and surgery nonetheless allows less time to evaluate and optimize patient’s underlying medical conditions. While this is not a concern for young individuals with no underlying medical problems, most patients

with a hip fracture are frail and elderly with multiple pre-existing medical conditions that warrant comprehensive preoperative evaluation by physicians and/or cardiologists [10]. The goals of preoperative assessment should be (1) to identify patients at high risk of perioperative cardiac events and (2) to reduce their risks of complications and mortality. The American College of Cardiology (ACC) and the American Heart Association (AHA) https://www.selleckchem.com/screening-libraries.html guidelines for perioperative

cardiovascular evaluation for non-cardiac surgery published in 2007 are invaluable protocols for cardiologists; Inhibitor Library manufacturer nonetheless, it does not alert primary clinicians as to when a cardiac consultation is required. As a result, orthopedic surgeons, often the key member of the team, BACE inhibitor may face a clinical dilemma: to injudiciously consult a cardiologist for all elderly patients with a hip fracture, to proceed to timely surgery without a comprehensive preoperative cardiac assessment, or to delay surgery until a cardiac evaluation is complete. Based on the published international guidelines, we present a clinical protocol for preoperative cardiac assessment tailored for the geriatric patient with hip fracture from an orthopedic surgeon’s perspective. Surgical risk of hip fracture repair The nature of the surgery, including urgency, magnitude, type, and duration of the operation, is an important determinant in perioperative cardiac complications as well as in mortality. In general, the estimated cardiac risk of major orthopedic surgeries including hip and spine surgery is intermediate, i.e., estimated 30-day

cardiac event rate (cardiac death L-gulonolactone oxidase and myocardial infarction) of 1–5% [11]. This stratification is based on the premise that most orthopedic procedures are electively performed in relatively young, healthy patients. In a stark contrast, elderly patients with a hip fracture who undergo surgical repair often have known predictors of cardiac disease, and the procedure performed is semi-urgent, not elective (<24 h). The risk profile thus differs. In a retrospective study of 8,930 patients aged ≥60 years who underwent hip fracture repair [12], 30-day and 1-year mortality was 4% and 16%, respectively. Of the,720 patients (8%) with postoperative cardiac complications, 178 patients (2%) were considered to have serious postoperative cardiac complications. Stepwise approach to preoperative cardiac assessment In 2007, the ACC and the AHA published a stepwise approach to preoperative cardiac assessment for patients undergoing non-cardiac surgery [11].