Long-term Results after Total Pancreatectomy for Pancreatic Adenocarcinoma

Total pancreatectomy is a major complex surgical procedure involving removal of the whole pancreatic parenchyma and duodenum. It leads to lifelong pancreatic exocrine and endocrine insufficiency. The control of surgery-induced diabetes (type 3) requires insulin therapy. Total pancreatectomy with autologous islet transplantation (TPAIT) is performed in order to prevent postoperative diabetes and its serious complications. It is very important whether it is safe and beneficial for patients in terms of postoperative morbidity and mortality, and long-term results including quality of life. Small duct painful chronic pancreatitis (CP) is a primary indication for TPAIT, but currently the indications for this procedure have been extended. They also include hereditary/genetic pancreatitis (HGP), as well as less frequent indications such as benign/borderline pancreatic tumors (intraductal papillary neoplasms, neuroendocrine neoplasms) and “high-risk pancreatic stump”. The use of TPAIT in malignant pancreatic and peripancreatic neoplasms has been reported in the worldwide literature but currently is not a standard but rather a controversial management in these patients. In this review, history, technique, indications, and contraindications, as well as short-term and long-term results of TPAIT, including pediatric patients, are described.

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Biliary involvement in liver metastases: long-term experience with biliary biopsy from a single center

Radiologia Brasileira ◽

10.1590/0100-3984.2020.0004 ◽

2021 ◽

Vol 54 (1) ◽

pp. 15-20

Author(s):

Riccardo Inchingolo ◽

Massimiliano Nestola ◽

Thiago Franchi Nunes ◽

Stavros Spiliopoulos ◽

Michele Nardella

Keyword(s):

Obstructive Jaundice ◽

Liver Metastases ◽

Pancreatic Adenocarcinoma ◽

Biliary Stricture ◽

False Negative ◽

Invasive Procedure ◽

Long Term Results ◽

Technical Success Rate ◽

Biliary Biopsy

Abstract Objective: To investigate long-term results of biliary biopsy performed with transluminal forceps in the setting of metastatic biliary involvement. Materials and Methods: Between September 2014 and June 2019, 25 patients-18 males (72%)-with a mean age of 65 ± 15 years, underwent 26 biliary biopsy procedures with a dedicated forceps system. All patients presented with obstructive jaundice that was suspected of being malignant and underwent pre-procedural magnetic resonance cholangiopancreatography. The biopsies were performed during percutaneous placement of an internal-external biliary drainage catheter, under fluoroscopic guidance. Results: The technical success rate was 96% (corresponding to 25 of the 26 procedures). The histological diagnosis was inflammatory biliary stricture in five cases, pancreatic adenocarcinoma in six, liver metastases from colorectal cancer in eight, and hepatocellular carcinoma in three, the biliary mucosa being categorized as normal in three cases. In one case, the sample was considered insufficient and the procedure was successfully repeated, after which a diagnosis of pancreatic adenocarcinoma was made. Over a follow-up period of 6-48 months, there were five false-negative results: two findings of inflammatory biliary stricture were later identified as liver metastases from breast and gastric cancer, respectively; and all three patients in which the biliary mucosa was categorized as normal were subsequently diagnosed with metastatic hilar lymph nodes. The procedure was found to have a sensitivity of 77%, a specificity of 100%, and an overall accuracy of 80%. The complication rate was 11.5% (mild, transient hemobilia occurring in three cases). Conclusion: Percutaneous transluminal forceps biopsy is a safe, effective, minimally invasive procedure for histological characterization in patients presenting with obstructive jaundice due to a non-primary biliary tumor.

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Total Pancreatectomy for the Treatment of Chronic Pancreatitis: Indications, Outcomes, and Recommendations

The American Surgeon ◽

10.1177/000313480607200403 ◽

2006 ◽

Vol 72 (4) ◽

pp. 297-302 ◽

Cited By ~ 9

Author(s):

Stephen W. Behrman ◽

Matthew Mulloy

Keyword(s):

Chronic Pancreatitis ◽

Pain Relief ◽

Total Pancreatectomy ◽

Long Term Results ◽

Gastrojejunal Anastomosis ◽

Hereditary Pancreatitis ◽

Anastomotic Complications ◽

The Mean

Total pancreatectomy (TP) for chronic pancreatitis (CP) has not gained widespread acceptance because of concerns regarding technical complexity, diabetic complications, and uncertainty with respect to long-term pain relief. Records of patients having TP from 1997 to 2005 were reviewed. Patient presentation, etiology of disease, and the indication for TP were examined. Operative results were analyzed. Long-term results were critically assessed, including narcotic usage and the need for re-admission. Postoperative quality of life (QOL) was assessed by the SF-36 health survey. During the study period, 7 patients with CP had TP, and 28 had other operations. The etiology of CP was alcohol in four and hereditary pancreatitis in three. The indication for surgery was pain and weight loss. Preoperatively, all patients used narcotics chronically and two had insulin-dependent diabetes. Four had TP after failed previous surgical procedures. Endoscopic retrograde cholangiopancreatography and computed tomography demonstrated small ducts and atrophic calcified glands. The mean length of the operation was 468 minutes, and only two patients required transfusion. There were no biliary anastomotic complications. The mean length of stay was 14 days. Major morbidity was limited to a single patient with a leak from the gastrojejunal anastomosis. Thirty-day mortality was zero, with one late death unrelated to the surgical procedure or diabetes. The mean length of follow-up was 46 months. All patients remained alcohol and narcotic free. No patient was readmitted with a diabetic complication. When compared with the general population, QOL scores were diminished but reasonable. We conclude that TP is indicated in hereditary pancreatitis and in those with an atrophic, calcified pancreas with small duct disease; that TP is technically arduous but can be completed with very low morbidity and mortality; and that on long-term follow-up, pain relief and abstinence from alcohol and narcotics was excellent with an acceptable QOL.

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