AI Summary & Key Takeaways
AI InsightOur study indicates that the local administration of TXA/DEP is safe and more effective than the administration of TXA alone in treating trochanteric femoral fractures.
📌 3 Key Takeaways
Özet
Objective: This study aimed to determine whether the local administration of tranexamic acid (TXA) combined with diluted epinephrine (DEP) reduces blood loss and the need for transfusions compared with the administration of TXA alone following surgery for trochanteric femoral fractures. Methods: Hundred patients were enrolled in this study. In the target group (TXA/DEP group: n=50; 19 men and 31 women, mean age 72.5±11.1 years), the surgical sites were injected with 35 mL normal saline mixed with 3 g of TXA with 0.2 mg of DEP at a 1:200,000 dilution (TXA/DEP) immediately after musculoaponeurotic closure. In the control group (TXA group: n=50; 22 men and 28 women; mean age: 70.5±12.2 years), the surgical site was injected with 35 mL normal saline containing 3 g of TXA alone. The main outcome measures were postoperative hemoglobin (Hb) levels, hematocrit, drainage volume, and total blood loss (TBL); the secondary measures included transfusion requirements and perioperative complications. Results: The mean Hb levels among patients in theTXA/DEP group were significantly lower than among those in the TXA group, measured on postoperative day 1 at 101.0±14.1 g/L vs. 106.9±10.5 g/L and day 3 as 104.2±8.2 g/L vs. 108.5±9.1 g/L, respectively (p 0.05). Conclusion: Local administration of TXA with DEP reduced blood loss and limited the need for blood transfusions after surgery for trochanteric femoral fracture without increasing the risk of perioperative complications. Our study indicates that the local administration of TXA/DEP is safe and more effective than the administration of TXA alone in treating trochanteric femoral fractures.