2 research outputs found
Does tumor size influence the outcome of laparoscopic distal pancreatectomy?
Background
Laparoscopic distal pancreatectomy (LDP) is a safe procedure, but its role in resection of large pancreatic lesions has been questioned.
Methods
Patients who underwent LDP for pancreatic solitary tumors in 1997–2017 were included in this study. The patients were divided into three groups in accordance with tumor size: <3.5 cm (group I); from 3.5 cm to 7.0 cm (group II), and ≥7 cm (group III).
Results
218, 146 and 58 patients were identified in the groups I, II and III. Median tumor size in the groups I, II and III was 20, 47 and 81.5 mm (p < 0.001). Nine procedures (2.1%) were converted including 1(0.5%), 5(3.4%) and 3(5.2%) in the groups I, II and III (p = 0.036). Median operative time was longer in the group III compared with the groups I and II – 195 vs 158 and 159 min (p = 0.005). Median blood loss did not differ. Regression analysis revealed correlation between tumor size and operative time (R = 0.103; P = 0.035) and no correlation between tumor size and blood loss (R = 0.075; P = 0.125). Hospital stay was 5 days, similar in all groups.Postoperative morbidity was similar – 38.5, 32 and 34% in the group I, II and III.
Conclusion
LDP can be safely performed laparoscopically with outcomes similar to those for smaller tumors