Total pancreatectomy with islet autotransplantation in diabetic and pre-diabetic patients with intractable chronic pancreatitis  

作　　者：Bachul Piotr J. Grybowski Damian J. Anteby Roi Basto Lindsay Perea Laurencia Golab Karolina Wang Ling-Jia Tibudan Martin Gutierrez Angelica P. Komorniczak Michal Nagpal Sajan Lucander Aaron Fung John Matthews Jeffrey B. Witkowski Piotr 

机构地区：[1]Department of Surgery,University of Chicago,Chicago,IL,USA [2]Faculty of Medicine,Tel Aviv University,Tel Aviv,Israel [3]Department of Nephrology,Transplantology and Internal Medicine,Medical University of Gdańsk,Gdańsk,Poland [4]Department of Medicine,University of Chicago,Chicago,IL,USA

出　　处：《Journal of Pancreatology》2020年第2期86-92,共7页胰腺病学杂志（英文）

基　　金：The Work was supported by Islet Core University of Chicago Diabetes Research and Training Center,US Public Health Service Grant P30DK020595.

摘　　要：Total pancreatectomy with islet autotransplantation(TPIAT)is an effective treatment option for non-diabetic patients with intractable chronic pancreatitis.The outcome and potential benefits for pre-diabetic and diabetic patients are less well established.Thirty-four patients underwent TPIAT were retrospectively divided into 3 groups according to pre-operative glycemic control:diabetes mellitus(DM)(n=5,15%),pre-DM(n=11,32%)and non-DM(n=18,54%).Pre-operative fasting c-peptide was detectable and similar in all 3 groups.Islet yield in the DM group was comparable to pre-DM and non-DM groups(median islet equivalents[IEQ]was 191,800,111,800,and 232,000 IEQ,respectively).Patients received islet mass of over the target level of 2000 IEQ/kg in pre-DM and DM at lower but clinically meaningful rates compared to the non-DM group:45%(5/11)and 60%(3/5)for a combined 50%(8/16)rate,respectively,compared to 83%(15/18)for the non-DM group.At 1 year,fasting c-peptide and HbA1c did not differ between DM and pre-DM groups but c-peptide was significantly higher in non-DM.Islet transplantation failed(negative c-peptide)only in 1 patient.Preoperatively,all patients experienced pancreatic pain with daily opioid dependence in 60%to 70%.Pancreatic-type pain gradually subsided completely in all groups with no differences in other painful somatic symptoms.Diabetic patients with measurable pre-operative c-peptide can achieve similar benefit from TPIAT,with comparable outcomes to pre-diabetic and non-diabetic patients including pain relief and the metabolic benefit of transplanted islets.Not surprisingly,endocrine outcomes for diabetic and prediabetics patients are substantially worse than in those with normal pre-operative glucose control.

关 键 词：AUTOTRANSPLANTATION ISLETS Outcomes PANCREATECTOMY PRE-DIABETES 

分 类 号：R657.51[医药卫生—外科学]