Implementation of Preoperative Screening Criteria Lowers Infection and Complication Rates Following Elective Total Hip Arthroplasty and Total Knee Arthroplasty in a Veteran Population.

Autor: Nussenbaum FD; Department of Orthopedics, Baylor College of Medicine, Houston, Texas., Rodriguez-Quintana D; Department of Orthopedics, University of Texas Health Science Center at Houston, Houston, Texas., Fish SM; Baylor College of Medicine, Houston, Texas., Green DM; Department of Orthopedics, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas., Cahill CW; Department of Orthopedics, Baylor College of Medicine, Houston, Texas.
Jazyk: angličtina
Zdroj: The Journal of arthroplasty [J Arthroplasty] 2018 Jan; Vol. 33 (1), pp. 10-13. Date of Electronic Publication: 2017 Jul 25.
DOI: 10.1016/j.arth.2017.07.031
Abstrakt: Background: Total hip arthroplasty (THA) and total knee arthroplasty (TKA) are common procedures with a risk of complications. Attempting to minimize complications, our institution implemented preoperative screening criteria for patients undergoing elective total joint replacement. Our study aimed to determine if screening criteria lowered total complications and/or surgical site infections (SSI).
Methods: Two groups of consecutive patients undergoing TKA and THA at a single Veterans Affairs facility were evaluated prior to and after implementation of screening criteria, 520 and 475 respectively. Screening criteria included hemoglobin A1c ≤7, hemoglobin ≥11, body mass index ≤35, and albumin ≥3.5. Groups were analyzed for demographics, preoperative comorbidities, and postoperative complications. Rates of total complications and SSI were compared. Average follow-up was at least 2 years with minimum of 1 year.
Results: Demographics and comorbidities outside the screening criteria were similar. Total complication rate was reduced from 35.4% to 14.8% (P < .01) after implementation of screening criteria. For TKA, total complications were reduced from 33.1% to 15.0% (P < .01) and for THA they were reduced from 42.4% to 14.2% (P < .01). SSI rates for combined TKA and THA were reduced from 4.4% to 1.3% (P < .01). For knees, SSI was reduced from 4.6% to 1.3% (P = .01) and was statistically significant. For THA, SSI decreased from 3.8% to 1.2% (P < .05).
Conclusion: Our institution saw a statistically significant decrease in both SSI and total complications following implementation of preoperative screening criteria for elective TKA and THA.
(Published by Elsevier Inc.)
Databáze: MEDLINE
Externí odkaz: