Increased Postoperative Glycemic Variability Is Associated with Increased Revision Surgery Rates in Diabetic Patients Undergoing Hip Fracture Fixation

Autor: Itay Ashkenazi, Nissan Amzallag, Shai Factor, Nadav Graif, Or Shaked, Yaniv Warschawski, Tomer Ben-Tov, Amal Khoury
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Surgical Techniques Development, Vol 13, Iss 3, Pp 251-257 (2024)
Druh dokumentu: article
ISSN: 2038-9582
DOI: 10.3390/std13030018
Popis: Background: An association between increased postoperative glycemic variability (GV) and inferior postoperative outcomes following hip arthroplasty procedures has been previously reported. However, the utilization of the GV to project surgical outcomes following the fixation of hip fractures has not been well established. The aim of this study is to assess the association between the postoperative GV of patients with diabetes mellitus (DM) and surgical outcomes following the fixation of a hip fracture. Methods: This is a retrospective analysis of 3117 consecutive cases of patients who underwent the fixation of hip fractures between 2011 and 2020. Patients with a DM diagnosis who had ≥3 postoperative glucose measurements during the first week after surgery and had a minimum of one-year follow-up were included. The coefficient of variation (the ratio of the standard deviation to the mean) was utilized to assess the GV. The final study population included 605 patients who were divided into three groups according to the extent of their GV. Short- and mid-term outcomes, including mortality, reoperations, readmissions, and postoperative infection rates were compared between the groups. Results: There was a non-significant trend towards increased rates of mortality (p = 0.06), readmissions (p = 0.22) and postoperative infections (p = 0.09) in the high GV group. The rate of revisions at the latest follow-up was significantly higher in the high GV group when compared to the two other groups (p = 0.04). Conclusion: For diabetic patients undergoing hip fracture fixation, a higher GV in the postoperative period was associated with increased rates of all-cause revision surgery and may be associated with increased mortality, readmission rates, and surgical site infections. Glucose levels of diabetic patients should be meticulously monitored and controlled in the postoperative period in an effort to contain the sequelae associated with elevated GV and to identify patients in need of closer observation and follow-up.
Databáze: Directory of Open Access Journals
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