To evaluate the feasibility and outcomes of tension-free inguinal hernia repair in elderly patients using ultrasound-guided local nerve block anesthesia compared to epidural anesthesia, focusing on postoperative recovery metrics.
Key Findings:
Lower VAS scores at 4 hours post-surgery in the local anesthesia group (2.71 vs. 5.23, P < 0.05), indicating less pain.
Shorter time to get out of bed after surgery in the local anesthesia group (3.35 vs. 7.35, P < 0.05), suggesting quicker recovery.
Reduced postoperative exhaust time in the local anesthesia group (5.52 vs. 10.35, P < 0.05), reflecting improved recovery.
Lower incidence of postoperative acute urinary retention in the local anesthesia group (1.3% vs. 4%, P < 0.05), indicating fewer complications.
Higher recovery rate of unrestricted activity 2 weeks post-surgery in the local anesthesia group, emphasizing better functional outcomes.
Interpretation:
Ultrasound-guided local nerve block anesthesia is a feasible and effective alternative to epidural anesthesia for inguinal hernia repair in elderly patients, resulting in improved postoperative outcomes.
Limitations:
Retrospective design may introduce selection bias, affecting the reliability of results.
Limited sample size may restrict the generalizability of findings to broader populations.
Single-center study may not adequately represent diverse patient demographics.
Conclusion:
Ultrasound-guided local nerve block anesthesia is a safe and effective method for tension-free inguinal hernia repair in elderly patients, offering better postoperative recovery compared to epidural anesthesia, which is crucial for enhancing patient care in this demographic.
