Diabetic Kidney Disease Is Associated With Increased Complications Following Operative Management of Ankle Fractures.

Autor:	Polachek, William S., Baker, Hayden P., Dahm, James S., Strelzow, Jason A., Hynes, Kelly K.
Předmět:	DIABETES complications GLOMERULAR filtration rate CHRONIC kidney failure PERIPHERAL neuropathy CONFIDENCE intervals ACADEMIC medical centers SOCIAL support ANKLE fractures OPERATIVE surgery GLYCOSYLATION MULTIVARIATE analysis SOCIAL networks OPEN reduction internal fixation RETROSPECTIVE studies ACQUISITION of data METABOLISM SURGICAL complications RISK assessment BODY surface area ANKLE injuries TREATMENT effectiveness COMPARATIVE studies CELLULAR signal transduction T-test (Statistics) MEDICAL records SURGICAL site infections FRACTURE fixation DESCRIPTIVE statistics CHI-squared test GENES LOGISTIC regression analysis ODDS ratio BODY mass index DATA analysis software DIABETIC nephropathies LONGITUDINAL method DISEASE risk factors
Zdroj:	Foot & Ankle Orthopaedics; Jul-Sep 2022, Vol. 7 Issue 3, p1-9, 9p
Abstrakt:	Background: Diabetes mellitus and peripheral neuropathy are established risk factors for complications in operatively treated ankle fractures. Generally, the presence of peripheral neuropathy and diabetic nephropathy have been used as independent variables in studies of diabetic ankle fracture cohorts but are typically treated as binary risk factors. Our purpose was to quantify the effects of risk factors on complication rate specific to diabetic patients undergoing ankle fracture fixation. Methods: We identified 617 rotational ankle fractures treated operatively at a single academic medical center from 2010 to 2019, of which 160 were identified as diabetic. Of these, 91 ankle fractures in 90 diabetic patients met criteria for retrospective review of clinical and radiographic data. Criteria included perioperative laboratory studies, including glycated hemoglobin (HbA1c) and estimated glomerular filtration rate (eGFR), as well as follow-up radiographs in the electronic record. We defined complications in this surgical cohort as deep surgical site infection, unplanned return to the operating room, and failure of fixation. Logistic regression was performed and odds ratios (ORs) calculated. Results: The overall complication rate was 28.6% (26/91) in this cohort. Median follow-up was 29 weeks (range: 5-520 weeks). Mean perioperative HbA1c in patients who experienced postoperative complications was 7.6% (range: 5.1%-14.2%) compared with 7.8% (range: 5.6%-13.5%) who did not (P =.69). Diabetic patients with chronic kidney disease (eGFR <60 mL/min per body surface area) (OR 5.29, P =.006) and peripheral neuropathy (OR 4.61, P =.003) were at significantly higher risk of all complications compared with diabetic patients without these comorbidities. Of note, we did not find an association between perioperative HbA1c or body mass index and complication rate. Conclusion: Patients with diabetes complicated by chronic kidney disease are at significantly higher risk of complications following operative management of ankle fractures. Our study also corroborated previous reports that within this high-risk cohort, the presence of peripheral neuropathy is a significant risk factor for complications. These sequalae of diabetic disease are manifestations of microvascular disease, glycosylation of soft tissues, and impaired metabolic pathways. Identifying these risk factors in diabetic patients allows for patient-specific risk stratification, education, and management decisions of ankle fractures. Level of Evidence: Level III, retrospective cohort study. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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