Comparative Analysis of Laparoscopic Pancreatoduodenectomy in Elderly Patients: Safety, Efficacy, and Cost Evaluation

BACKGROUND: The use of laparoscopic pancreatoduodenectomy in elderly patients has sparked debate due to concerns about its safety. This study evaluates its safety and efficacy for elderly patients. MATERIAL/ METHODS: We retrospectively analyzed data from 250 patients who underwent pancreatoduodenectomy between January 2015 and April 2022. Group A consisted of 100 non-elderly patients (under 70) who had laparoscopic procedures; Group B had 60 elderly patients (70 and above) with laparoscopic surgeries; and Group C included 90 elderly patients with open surgeries. Clinical outcomes were then compared across the groups. RESULTS: Elderly patients undergoing laparoscopic pancreatoduodenectomy experienced a higher conversion rate (35% vs 19%), increased ICU admissions post-operation (45% vs 23%), a prolonged ICU stay, greater hospital expenses (¥118,782.48 vs ¥106,698.38), and a lower post-operative adjuvant therapy rate (31.91% vs 69.23%). However, they had fewer B–C pancreatic fistulas (5% vs 24%). Compared to open surgery in elderly patients, laparoscopic procedure showed benefits such as reduced blood loss (median of 200 ml) and fewer wound infections (3.33% vs 17.78%). On the downside, laparoscopy had a longer operation time (462.5 minutes vs 315 minutes), took longer before patients could resume oral intake (median of 5.5 days vs 5 days), and incurred higher hospitalization costs (¥118,782.48 vs ¥111,541.60). CONCLUSIONS: While laparoscopic pancreatoduodenectomy in elderly patients may not match the outcomes seen in younger patients, it doesn’t possess marked drawbacks when compared to open surgery. It is a safe and viable option for the elderly.