Adherence to Preoperative Cardiac Clearance Guidelines in Hip Fracture Patients

Andrea Stitgen1, Kim Poludnianyk, Elizabeth Dulaney-Cripe

  • 1Department of Orthopaedic Surgery, Boonshoft School of Medicine, Wright State University, Dayton, OH.

Insights

Preoperative cardiac consultations are often unnecessary for hip fracture patients, leading to delayed surgery and longer hospital stays. Adhering to guidelines can improve care efficiency.

Area of Science:

  • Cardiology
  • Trauma Surgery
  • Healthcare Management

Background:

  • Preoperative cardiac evaluation is crucial for patients undergoing surgery.
  • Adherence to established guidelines (ACC/AHA) ensures appropriate cardiac consultations.
  • Unnecessary consultations can impact patient care pathways and resource utilization.

Purpose of the Study:

  • To evaluate adherence to American College of Cardiology (ACC) and American Heart Association (AHA) guidelines for preoperative cardiac consultations in hip fracture patients.
  • To determine the impact of unnecessary cardiac consultations on surgical delays and hospital length of stay.

Main Methods:

  • Retrospective review of 266 hip fracture patients (aged ≥65) admitted to a Level 1 trauma center over two years.
  • Analysis of preoperative cardiac consultation appropriateness based on ACC/AHA guidelines.
  • Comparison of time to surgery and hospital length of stay between patients with and without guideline-concordant consultations.

Main Results:

  • 21% of hip fracture patients received preoperative cardiac consultations, but only 29% met ACC/AHA guidelines.
  • Unnecessary cardiac consultations were associated with significantly longer time to surgery (43.9 vs. 23.1 hours) and increased hospital length of stay (7.9 vs. 5.3 days).
  • No significant differences were observed in postoperative complications or patient disposition.

Conclusions:

  • Preoperative cardiac consultations are frequently overused in hip fracture patients, leading to care delays and extended hospital stays.
  • Stricter adherence to ACC/AHA guidelines for cardiac consultations can optimize surgical timing and reduce hospital resource utilization.
  • Implementing guideline-based practices can improve efficiency without compromising patient safety or outcomes.
Abstract

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