The use of preoperative continuous positive airway pressure in patients with obstructive sleep apnea following total hip arthroplasty: A propensity score matched analysis

Brittany Oster; Daniel Hameed; Jeremy A Dubin; Sandeep S Bains; Craig Shul; Michael Mont; Ronald E Delanois

doi:10.1016/j.jor.2023.12.008

The use of preoperative continuous positive airway pressure in patients with obstructive sleep apnea following total hip arthroplasty: A propensity score matched analysis

J Orthop. 2023 Dec 21:50:149-154. doi: 10.1016/j.jor.2023.12.008. eCollection 2024 Apr.

Authors

Brittany Oster¹, Daniel Hameed², Jeremy A Dubin², Sandeep S Bains², Craig Shul¹, Michael Mont², Ronald E Delanois²

Affiliations

¹ University of Maryland, Orthopedic Surgery Department, Baltimore, MD, USA.
² LifeBridge Health, Sinai Hospital of Baltimore, Rubin Institute for Advanced Orthopedics, Baltimore, MD, USA.

PMID: 38283874
PMCID: PMC10819191 (available on 2025-04-01)
DOI: 10.1016/j.jor.2023.12.008

Abstract

Introduction: Obstructive sleep apnea (OSA) impacts approximately 936 million individuals globally and is known to complicate post-surgical recovery, particularly after total hip arthroplasty (THA). While continuous positive airway pressure (CPAP) is commonly recommended for managing OSA, its effect on THA recovery remains uncertain. The study aimed to assess the impact of CPAP use on post-THA outcomes in patients with OSA, focusing on medical complications and periprosthetic joint infection (PJI) at 90 days and 1 year.

Methods: A national, all-payer database was utilized to identify patients undergoing primary THA between 2010 and 2021. Patients with OSA were stratified based on CPAP use through propensity score matching. Three matched groups were formed: OSA without CPAP, OSA with CPAP, and no OSA. Medical and surgical complications were assessed at 90 days and 1 year post-THA.

Results: Patients with OSA using CPAP exhibited more baseline comorbidities than those without CPAP. CPAP use was associated with inferior outcomes, including higher odds of PJI, wound complications, and venous thromboembolism at 90 days and 1 year post-THA. These trends were consistent even after adjusting for confounders.

Conclusion: CPAP use, indicative of severe OSA, was linked to worse post-THA outcomes, emphasizing the importance of recognizing OSA severity preoperatively. The study does not advocate for or against CPAP use but underscores the heightened risk in this patient population, guiding clinicians in tailoring perioperative strategies and counseling patients about potential risks.