Splenic vessels preserving versus Warshaw technique in spleen preserving distal pancreatectomy: A systematic review and meta-analysis

Compared to WT, SVP-DP should be preferred to reduce splenic infarction and gastric varices, and WT may be more suitable for large tumors. Moreover, considering the shortcomings of retrospective study, a multicenter randomized controlled study with a large sample size should be conducted to verify our results.