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The selection of surgery between parenchymal preserving (PPS) and total pancreatectomy (TP) with/without islet cell autotransplantation (IAT) for chronic pancreatitis (CP) patients varies based on multiple factors with a scarcity in literature addressing both at the same time. The aim of this manuscript is to present an algorithm for the surgery selection based on dominant area of disease, ductal dilatation, and glycemic control and compare outcomes.From 2017 to 2021, CP patients offered surgery at a single institution were retrospectively evaluated.51 patients underwent surgery (20 [39.2%] TPIAT, 4 [7.8%] TP, and 27 [52.9%] PPS - 9 Whipple procedures, 15 distal pancreatectomies, and 3 duct drainage procedures). No significant difference was observed in baseline characteristics or perioperative outcomes except median length of stay (8 days [IQR 6-10] vs. 13 days [IQR 9-15.5], p 0.001), attributed to insulin requirement and education for TPIAT group. No differences in postoperative complications, such as clinically significant leak and intrabdominal fluid collection (3 [11.1%] vs 2 [10%], p = 1.0), hemorrhage (0 vs. 2 [10.0%], p = 0.2), delayed feeding (1 [3.7%] vs. 5 [25.0%], p = 0.07), or wound infection (4 [14.8%] vs. 0, p = 0.1) between PPS and TPIAT groups, respectively, were observed nor requirement of long-acting insulin at discharge (2 [15.4%] vs. 7 [43.8%], p = 0.1) for pre-operatively non-diabetic patients. No significant difference in weaning off narcotics and no mortality observed.The most appropriate selection of surgery based on the algorithm yields good and comparable outcomes. |
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