Correlation Analysis of Clinical Factors for Deep Vein Thrombosis After Total Hip Arthroplasty

Deep vein thrombosis (DVT) after hip replacement surgery is a severe complication affecting patient recovery, and its formation is the result of multiple factors acting together. This article reviews the correlation between four major factors: blood lipids, blood glucose, blood pressure, and smoking, and the occurrence of DVT. Studies have shown that dyslipidemia (especially elevated triglycerides) and diabetes are significant independent risk factors for DVT, and there is a dose-response relationship between hyperglycemia and thrombosis risk. Although hypertension increases the risk of thrombosis, its independent predictive value in a multifactorial model remains controversial and may exist more as a background factor. Smoking demonstrates a clear dose-dependent hazard, and perioperative smoking cessation is crucial for reducing the risk of complications. Future research should further focus on the interaction of multiple risk factors and the establishment of a standardized risk assessment system.