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Burke JA, Zhu Y, Zhang X, Rios PD, Joshi I, Lopez D, Nasir H, Roberts S, Rodriguez Q, McGarrigle J, Cook D, Oberholzer J, Luo X, Ameer GA. Phase-changing citrate macromolecule combats oxidative pancreatic islet damage, enables islet engraftment and function in the omentum. SCIENCE ADVANCES 2024; 10:eadk3081. [PMID: 38848367 PMCID: PMC11160476 DOI: 10.1126/sciadv.adk3081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 05/03/2024] [Indexed: 06/09/2024]
Abstract
Clinical outcomes for total-pancreatectomy followed by intraportal islet autotransplantation (TP-IAT) to treat chronic pancreatitis (CP) are suboptimal due to pancreas inflammation, oxidative stress during islet isolation, and harsh engraftment conditions in the liver's vasculature. We describe a thermoresponsive, antioxidant macromolecule poly(polyethylene glycol citrate-co-N-isopropylacrylamide) (PPCN) to protect islet redox status and function and to enable extrahepatic omentum islet engraftment. PPCN solution transitions from a liquid to a hydrogel at body temperature. Islets entrapped in PPCN and exposed to oxidative stress remain functional and support long-term euglycemia, in contrast to islets entrapped in a plasma-thrombin biologic scaffold. In the nonhuman primate (NHP) omentum, PPCN is well-tolerated and mostly resorbed without fibrosis at 3 months after implantation. In NHPs, autologous omentum islet transplantation using PPCN restores normoglycemia with minimal exogenous insulin requirements for >100 days. This preclinical study supports TP-IAT with PPCN in patients with CP and highlights antioxidant properties as a mechanism for islet function preservation.
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Affiliation(s)
- Jacqueline A. Burke
- Department of Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA
- Center for Advanced Regenerative Engineering, Northwestern University, Evanston, IL 60208, USA
| | - Yunxiao Zhu
- Department of Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA
- Center for Advanced Regenerative Engineering, Northwestern University, Evanston, IL 60208, USA
| | - Xiaomin Zhang
- Center for Advanced Regenerative Engineering, Northwestern University, Evanston, IL 60208, USA
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | | | - Ira Joshi
- CellTrans Inc., Chicago, IL 60612, USA
| | | | | | | | | | | | | | | | - Xunrong Luo
- Duke Transplant Center, Duke University School of Medicine, Durham, NC 27710, USA
| | - Guillermo A. Ameer
- Department of Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA
- Center for Advanced Regenerative Engineering, Northwestern University, Evanston, IL 60208, USA
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
- Chemistry of Life Processes Institute, Northwestern University, Evanston, IL 60208 USA
- Simpson Querrey Institute, Northwestern University, Chicago, IL 60611, USA
- International Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA
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2
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Yamane K, Anazawa T, Nagai K, Ito T, Hatano E. Current status of total pancreatectomy with islet autotransplantation for chronic and recurrent acute pancreatitis. Ann Gastroenterol Surg 2024; 8:401-412. [PMID: 38707227 PMCID: PMC11066494 DOI: 10.1002/ags3.12767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 11/17/2023] [Accepted: 12/12/2023] [Indexed: 05/07/2024] Open
Abstract
Total pancreatectomy with islet autotransplantation (TPIAT) is an established and effective treatment modality for patients diagnosed with intractable chronic pancreatitis (CP) and recurrent acute pancreatitis (RAP). TPIAT primarily aims to manage debilitating pain leading to impaired quality of life among patients with CP or RAP, which can be successfully managed with medical, endoscopic, or surgical interventions. TPIAT is significantly successful in relieving pain associated with CP and improving health-related quality of life outcomes. Furthermore, the complete loss of pancreatic endocrine function attributed to total pancreatectomy (TP) can be compensated by autologous islet transplantation (IAT). Patients receiving IAT can achieve insulin independence or can be less dependent on exogenous insulin compared with those receiving TP alone. Historically, TPIAT has been mainly used in the United States, and its outcomes have been improving due to technological advancements. Despite some challenges, TPIAT can be a promising treatment for patients with CP-related intractable pain. Thus far, TPIAT is not commonly performed in Japan. Nevertheless, it may improve health-related quality of life in Japanese patients with CP, similar to Western patients. This review article aimed to provide an overview of the indications, related procedures, and outcomes of TPIAT and to discuss future prospects in Japan.
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Affiliation(s)
- Kei Yamane
- Department of SurgeryGraduate School of Medicine, Kyoto UniversityKyotoJapan
| | - Takayuki Anazawa
- Department of SurgeryGraduate School of Medicine, Kyoto UniversityKyotoJapan
| | - Kazuyuki Nagai
- Department of SurgeryGraduate School of Medicine, Kyoto UniversityKyotoJapan
| | - Takashi Ito
- Department of SurgeryGraduate School of Medicine, Kyoto UniversityKyotoJapan
| | - Etsuro Hatano
- Department of SurgeryGraduate School of Medicine, Kyoto UniversityKyotoJapan
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3
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Coluzzi M, Takita M, Saracino G, Rub Hakim Mohammed A, Darden CM, Testa G, Beecherl E, Onaca N, Naziruddin B. Improved Quality of Life Among Chronic Pancreatitis Patients Undergoing Total Pancreatectomy With Islet Autotransplantation-Single Center Experience With Large Cohort of Patients. Transpl Int 2023; 36:11409. [PMID: 37727384 PMCID: PMC10505652 DOI: 10.3389/ti.2023.11409] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 08/22/2023] [Indexed: 09/21/2023]
Abstract
Total pancreatectomy with islet autotransplantation (TPIAT) is the treatment of choice to preserve pancreatic endocrine function, alleviate pain, and improve quality of life (QoL) when other strategies are ineffective for chronic pancreatitis (CP) patients. This study utilized pancreatic disease-specific surveys developed by the European Organisation for Research and Treatment of Cancer (EORTC) to conduct a comprehensive, single-center examination of a large cohort of patients to gain understanding of QoL post-TPIAT. Two validated QoL surveys of the EORTC-QLQ-C30 and QLQ-PAN26-were administered in a prospective cohort of CP patients during pre-and post-operative scheduled visits. A total of 116 patients responded to the preoperative survey and were included in this study. The global health scale of QLQ-C30 was significantly improved after TPIAT when compared to baseline with delta scores of 24.26, 20.54, and 26.7 at 1, 2, and 3 years post-TPIAT (p < 0.001). The EORTC-PAN26 revealed significant improvements in symptom scales for pancreatic pain, bloating, digestive symptoms, taste, indigestion, weight loss, body image, and future worries. The comprehensive surveys in such a large cohort expands the QoL criterion in CP patients and indicates significant improvement in QoL post-TPIAT, further validating TPIAT as a treatment option for refractory CP.
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Affiliation(s)
- Mariagrazia Coluzzi
- Simmons Transplant Institute, Baylor University Medical Center, Dallas, TX, United States
- Unit of General and Emergency Surgery, Azienda Ospedaliera Regionale San Carlo, Potenza, Italy
| | - Morihito Takita
- Department of Radiation Health Management, Fukushima Medical University, Fukushima, Japan
| | - Giovanna Saracino
- Simmons Transplant Institute, Baylor University Medical Center, Dallas, TX, United States
| | | | - Carly M. Darden
- Simmons Transplant Institute, Baylor University Medical Center, Dallas, TX, United States
| | - Giuliano Testa
- Simmons Transplant Institute, Baylor University Medical Center, Dallas, TX, United States
| | - Ernest Beecherl
- Simmons Transplant Institute, Baylor University Medical Center, Dallas, TX, United States
| | | | - Bashoo Naziruddin
- Simmons Transplant Institute, Baylor University Medical Center, Dallas, TX, United States
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4
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Bellin MD, Ramanathan K, Chinnakotla S. Total Pancreatectomy with Islet Auto-Transplantation: Surgical Procedure, Outcomes, and Quality of Life. Adv Surg 2023; 57:15-30. [PMID: 37536850 DOI: 10.1016/j.yasu.2023.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Chronic pancreatitis is a progressive and irreversible process of pancreatic inflammation and fibrosis that can lead to intractable abdominal pain and severely impaired quality of life (QoL). Often patients are refractory to standard medical or endoscopic treatments. Total pancreatectomy (TP) and islet auto-transplantation (TP-IAT) can offer pain relief to patients by removing the entire pancreas and the auto-transplant component ameliorates the resulting diabetes. QoL is significantly improved after TP-IAT when insulin independence is present. Recent data support offering TP-IAT rather than TP alone and treating with exogenous insulin for patients with debilitating chronic pancreatitis.
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Perito ER, Pohl JF, Bakker C, Armfield MA, Barth B, Cuneo A, Mascarenhas M, Mehta M, Schwarzenberg SJ. Outpatient Pain Management in Children With Chronic Pancreatitis: A Scoping Systematic Review. Pancreas 2022; 51:135-147. [PMID: 35404888 PMCID: PMC9009154 DOI: 10.1097/mpa.0000000000001973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVES Although pain management is central to pediatric chronic pancreatitis (CP) care, no evidence-based guidelines exist. In this scoping systematic review, we sought promising strategies for CP pain treatment in children. METHODS We systematically reviewed literature on pain management in children and adults with CP, and 2 conditions with similar pain courses: juvenile idiopathic arthritis and sickle cell disease. RESULTS Of 8997 studies identified, 287 met inclusion criteria. There are no published studies of analgesic medications, antioxidants, dietary modification, integrative medicine, or regional nerve blocks in children with CP. In adults with CP, studies of nonopioid analgesics, pancreatic enzymes, and dietary interventions have mixed results. Retrospective studies suggest that endoscopic retrograde cholangiopancreatography and surgical procedures, most durably total pancreatectomy with islet autotransplant, improve pain for children with CP. Follow-up was short relative to a child's life. Large studies in adults also suggest benefit from endoscopic therapy and surgery, but lack conclusive evidence about optimal procedure or timing. Studies on other painful pediatric chronic illnesses revealed little generalizable to children with CP. CONCLUSIONS No therapy had sufficient high-quality studies to warrant untempered, evidence-based support for use in children with CP. Multicenter studies are needed to identify pain management "best practices."
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Affiliation(s)
- Emily R Perito
- From the Department of Pediatrics, University of California San Francisco, San Francisco, CA
| | - John F Pohl
- Department of Pediatrics, University of Utah, Salt Lake City, UT
| | | | - Matthew A Armfield
- Department of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN
| | - Bradley Barth
- Department of Pediatrics, University of Texas Southwestern and Children's Medical Center Dallas, Dallas, TX
| | - Addison Cuneo
- From the Department of Pediatrics, University of California San Francisco, San Francisco, CA
| | - Maria Mascarenhas
- Department of Pediatrics, Children's Hospital of Philadelphia/University of Pennsylvania, Philadelphia, PA
| | - Megha Mehta
- Department of Pediatrics, University of Texas Southwestern and Children's Medical Center Dallas, Dallas, TX
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Assessment of pain associated with chronic pancreatitis: An international consensus guideline. Pancreatology 2021; 21:1256-1284. [PMID: 34391675 DOI: 10.1016/j.pan.2021.07.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 07/16/2021] [Accepted: 07/16/2021] [Indexed: 12/11/2022]
Abstract
Pain is the most common symptom in chronic pancreatitis (CP) with a major impact on quality of life. Few validated questionnaires to assess pain in CP exist, and the lack of consensus negatively impacts clinical management, research and meta-analysis. This guideline aims to review generic pain questionnaires for their usability in CP, to outline how pain assessment can be modified by confounding factors and pain types, to assess the value of additional measures such as quality of life, mental health and quantitative sensory testing, and finally to review pain assessment questionnaires used specifically in CP. A systematic review was done to answer 27 questions that followed the PICO (Population; Intervention; Comparator; Outcome) template. Quality of evidence of the statements was judged by Grades of Recommendation, Assessment, Development and Evaluation (GRADE) criteria. The manuscript was sent for review to 36 experts from various disciplines and continents in a multi-stage Delphi process, and finally reviewed by patient representatives. Main findings were that generic pain instruments are valid in most settings, but aspects of pain are specific for CP (including in children), and instruments have to account for the wide phenotypic variability and development of sensitization of the central nervous system. Side effects to treatment and placebo effects shall also be considered. Some multidimensional questionnaires are validated for CP and are recommended together with assessment of quality of life and psychiatric co-morbidities. This guideline will result in more homogeneous and comprehensive pain assessment to potentially improve management of painful CP.
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Jabłońska B, Mrowiec S. Total Pancreatectomy with Autologous Islet Cell Transplantation-The Current Indications. J Clin Med 2021; 10:jcm10122723. [PMID: 34202998 PMCID: PMC8235694 DOI: 10.3390/jcm10122723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/13/2021] [Accepted: 06/16/2021] [Indexed: 11/18/2022] Open
Abstract
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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Swentek L, Chung D, Ichii H. Antioxidant Therapy in Pancreatitis. Antioxidants (Basel) 2021; 10:657. [PMID: 33922756 PMCID: PMC8144986 DOI: 10.3390/antiox10050657] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/15/2021] [Accepted: 04/19/2021] [Indexed: 12/12/2022] Open
Abstract
Pancreatitis is pathologic inflammation of the pancreas characterized by acinar cell destruction and oxidative stress. Repeated pancreatic insults can result in the development of chronic pancreatitis, characterized by irreversible fibrosis of the pancreas and many secondary sequelae, ultimately leading to the loss of this important organ. We review acute pancreatitis, chronic pancreatitis, and pancreatitis-related complications. We take a close look at the pathophysiology with a focus on oxidative stress and how it contributes to the complications of the disease. We also take a deep dive into the evolution and current status of advanced therapies for management including dietary modification, antioxidant supplementation, and nuclear factor erythroid-2-related factor 2-Kelch-like ECH-associated protein 1(Nrf2-keap1) pathway activation. In addition, we discuss the surgeries aimed at managing pain and preventing further endocrine dysfunction, such as total pancreatectomy with islet auto-transplantation.
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Affiliation(s)
| | | | - Hirohito Ichii
- Department of Surgery, University of California, Irvine, CA 92868, USA; (L.S.); (D.C.)
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9
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Zhang YJ, Duan DD, Yuan H. Efficacy and safety of islet autotransplantation after total pancreatectomy in chronic pancreatitis: A systematic review and meta-analysis including 17 studies. Clin Res Hepatol Gastroenterol 2020; 44:598-608. [PMID: 31523018 DOI: 10.1016/j.clinre.2019.08.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 07/20/2019] [Accepted: 08/14/2019] [Indexed: 02/06/2023]
Abstract
AIMS Islet autotransplantation (IAT), in conjunction with total pancreatectomy (TP), is used to relieve pain in patients with chronic pancreatitis (CP), while reducing the incidence of brittle diabetes. We aimed to evaluate the efficacy and safety of IAT after TP (TPIAT) in this setting. METHODS We searched PubMed, Embase, Web of Science, and the Cochrane Central Register of Controlled Trials since 1977. Data were extracted from published papers. Random-effects meta-analysis and meta-regression models were built to assess the outcomes and effect of different factors. Subgroup and sensitivity analyses were conducted to examine the between-study heterogeneity, which was assessed using Cochrane's Q and I2 statistic. RESULTS A total of 17 studies, including 1024 patients, met the eligibility criteria. The median cohort size was 21 patients (range: 5-409). The pooled incidence rates of insulin independence, narcotic independence and mortality at last follow-up were 11.47 per 100 patient-years (95% CI: 6.79-21.60, I2=91.0%), 18.11 per 100 patient-years (95% CI: 5.29-62.04, I2=98.8%) and 2.88 per 100 patient-years (95% CI: 1.75-4.74, I2=46.8%), respectively. However, the heterogeneity level of our results was high, which was due to differences in research methods and definitions of outcomes between studies. Therefore, our results should be interpreted with caution. CONCLUSIONS TPIAT can effectively relieve pain and reduce the risk of surgical diabetes with no increase in mortality or morbidity. Prospective, randomized, clinical trials are required to further evaluate selection of patients and the timing of TPIAT.
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Affiliation(s)
- Ya-Jun Zhang
- Department of Pharmacy, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, 24 Jinghua Road, Jianxi District, Luoyang 471003, China.
| | - Dan-Dan Duan
- Department of Pharmacy, Henan Provincial Corps Hospital of Chinese People's Armed Police Force, Zhengzhou 450000, China
| | - Hang Yuan
- Department of Liver Surgery and Organ Transplantation, Changzheng Hospital, Naval Medical University, Shanghai 200003, China
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Abstract
This paper aims to provide an overview of islet cell transplantation in children, with specific attention to pediatric total pancreatectomy with islet autotransplantation (TPIAT). We will summarize the definition and causes of chronic pancreatitis in children, the TPIAT procedure and potential complications, the process of islet cell isolation and autotransplantation, and long-term results after TPIAT. Lastly, we will briefly discuss islet cell allotransplantation in the adult population and its potential role in treating children.
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Affiliation(s)
- Appakalai N Balamurugan
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH; Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Deborah A Elder
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Maisam Abu-El-Haija
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH; Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Jaimie D Nathan
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH; Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, OH.
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11
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Abu-El-Haija M, Anazawa T, Beilman GJ, Besselink MG, Del Chiaro M, Demir IE, Dennison AR, Dudeja V, Freeman ML, Friess H, Hackert T, Kleeff J, Laukkarinen J, Levy MF, Nathan JD, Werner J, Windsor JA, Neoptolemos JP, Sheel ARG, Shimosegawa T, Whitcomb DC, Bellin MD. The role of total pancreatectomy with islet autotransplantation in the treatment of chronic pancreatitis: A report from the International Consensus Guidelines in chronic pancreatitis. Pancreatology 2020; 20:762-771. [PMID: 32327370 DOI: 10.1016/j.pan.2020.04.005] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 03/18/2020] [Accepted: 04/06/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Advances in our understanding of total pancreatectomy with islet autotransplantation (TPIAT) have been made. We aimed to define indications and outcomes of TPIAT. METHODS Expert physician-scientists from North America, Asia, and Europe reviewed the literature to address six questions selected by the writing group as high priority topics. A consensus was reached by voting on statements generated from the review. RESULTS Consensus statements were voted upon with strong agreement reached that (Q1) TPIAT may improve quality of life, reduce pain and opioid use, and potentially reduce medical utilization; that (Q3) TPIAT offers glycemic benefit over TP alone; that (Q4) the main indication for TPIAT is disabling pain, in the absence of certain medical and psychological contraindications; and that (Q6) islet mass transplanted and other disease features may impact diabetes mellitus outcomes. Conditional agreement was reached that (Q2) the role of TPIAT for all forms of CP is not yet identified and that head-to-head comparative studies are lacking, and that (Q5) early surgery is likely to improve outcomes as compared to late surgery. CONCLUSIONS Agreement on TPIAT indications and outcomes has been reached through this working group. Further studies are needed to answer the long-term outcomes and maximize efforts to optimize patient selection.
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Affiliation(s)
- Maisam Abu-El-Haija
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Takayuki Anazawa
- Division of Hepato-Biliary-Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Japan
| | - Gregory J Beilman
- Department of Surgery, University of Minnesota Medical Center, Minneapolis, MN, USA
| | - Marc G Besselink
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, the Netherlands
| | - Marco Del Chiaro
- Department of Surgery, University of Colorado Anschutz Medical Campus, Denver, CO, USA
| | - Ihsan Ekin Demir
- Department of Surgery, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Ashley R Dennison
- Department of Hepatobiliary and Pancreatic Surgery, University of Leicester, UK
| | - Vikas Dudeja
- Department of Surgery, University of Miami, Miami, FL, USA
| | - Martin L Freeman
- Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Helmut Friess
- Department of Surgery, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Thilo Hackert
- Department of General, Visceral, and Transplantation Surgery, University of Heidelberg, Germany
| | - Jorg Kleeff
- Department of Visceral, Vascular and Endocrine Surgery, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - Johanna Laukkarinen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Faculty of Medicine and Health Technology, Tampere University, Finland
| | - Marlon F Levy
- Division of Transplant Surgery, Department of Surgery, Virginia Commonwealth University, Richmond, VA, USA
| | - Jaimie D Nathan
- Division of Pediatric General and Thoracic Surgery Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Jens Werner
- Department of General, Visceral, and Transplant Surgery, University of Munich, LMU, Germany
| | - John A Windsor
- Surgical and Translational Research Centre, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - John P Neoptolemos
- Department of General, Visceral, and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Andrea R G Sheel
- Department of Molecular and Clinical Cancer Medicine, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - Tooru Shimosegawa
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - David C Whitcomb
- Department of Medicine, Cell Biology & Physiology, and Human Genetics, University of Pittsburgh, Pittsburgh, PA, USA
| | - Melena D Bellin
- Department of Surgery, University of Minnesota Medical Center, Minneapolis, MN, USA; Department of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA.
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12
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Coco D, Leanza S, Guerra F. Total Pancreatectomy: Indications, Advantages and Disadvantages - A Review. MÆDICA 2020; 14:391-396. [PMID: 32153671 DOI: 10.26574/maedica.2019.14.4.391] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background: Total pancreatectomy is an obligatory surgical procedure in locally advanced or centrally located pancreatic neoplasms to achieve complete tumour clearance. Owing to sound understanding of tumour biology and evolution in intervention technique and improved postoperative care, nowadays the indications of total pancreatectomy have taken a significant change. Aim: To review the indications of total pancreatectomy and its advantages and disadvantages under current perspectives. Method: Major databases, including PubMed, EMBASE, Science Citation Index Expanded, Scopus and the Cochrane Library, were searched for studies of total pancreatectomy and the results reported by various authors were summarized. Results: The indications of total pancreatectomy in subjects diagnosed with chronic pancreatitis were classified into four subgroups, including "Tumour", "Trouble", "Technical difficulties" and "Therapy-refractory pain". Today, total pancreatectomy has more specific and different indications than before. Currently, IPMN (intraductal papillary mucinous neoplasm) seems to have the most essential indication quantitatively. Morbidity and mortality related to total pancreatectomy are more profoundly decreased than before due to improvements in the operative techniques and post-operative managements. Some of the metabolic disorders are reported as major disadvantages of total pancreatectomy. Conclusion: Despite the disadvantages of total pancreatectomy, it remains an inevitable procedure for subjects with chronic pancreatitis, improvements in operative techniques and postoperative management ensuring long-term survival, a better quality of life, and diminished mortality and morbidity rates.
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Affiliation(s)
- Danilo Coco
- Department of General Surgery, Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Silvana Leanza
- Department of General Surgery Carlo Urbani Hospital, Jesi, Italy
| | - Francesco Guerra
- Department of General Surgery, Ospedali Riuniti Marche Nord, Pesaro, Italy
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13
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Efficacy of total pancreatectomy with islet autotransplantation on opioid and insulin requirement in painful chronic pancreatitis: A systematic review and meta-analysis. Surgery 2019; 166:263-270. [DOI: 10.1016/j.surg.2019.03.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 03/12/2019] [Accepted: 03/18/2019] [Indexed: 12/15/2022]
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14
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Abstract
The selection of optimum surgical procedure from the range of reported operations for chronic pancreatitis (CP) can be difficult. The aim of this study is to explore geographical variation in reporting of elective surgery for CP. A systematic search of the literature was performed using the Scopus database for reports of five selected procedures for CP: duodenum-preserving pancreatic head resection, total pancreatectomy with islet autotransplantation (TPIAT), Frey pancreaticojejunostomy, thoracoscopic splanchnotomy and the Izbicki V-shaped resection. The keyword and MESH heading 'chronic pancreatitis' was used. Overall, 144 papers met inclusion criteria and were utilized for data extraction. There were 33 reports of duodenum-preserving pancreatic head resection. Twenty-one (64%) were from Germany. There were 60 reports of TPIAT, 53 (88%) from the USA. There are only two reports of TPIAT from outwith the USA and UK. The 34 reports of the Frey pancreaticojejunostomy originate from 12 countries. There were 20 reports of thoracoscopic splanchnotomy originating from nine countries. All three reports of the Izbicki 'V' procedure are from Germany. There is geographical variation in reporting of surgery for CP. There is a need for greater standardization in the selection and reporting of surgery for patients with painful CP.
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Lane A, Hodges JS, Ptacek P, Louise Berry K, Beilman GJ, Dunn TB, Pruett TL, Chinnakotla S, Kuzmak B, Bellin MD. Low prevalence of diabetes distress following total pancreatectomy with islet autotransplantation. Clin Transplant 2018. [DOI: 10.1111/ctr.13237] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Audrey Lane
- Pediatrics; University of Minnesota; Minneapolis MN USA
| | | | - Peggy Ptacek
- Pediatrics; University of Minnesota; Minneapolis MN USA
| | | | | | - Ty B. Dunn
- Surgery; University of Minnesota; Minneapolis MN USA
| | | | | | | | - Melena D. Bellin
- Pediatrics; University of Minnesota; Minneapolis MN USA
- Surgery; University of Minnesota; Minneapolis MN USA
- Schulze Diabetes Institute; University of Minnesota; Minneapolis MN USA
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16
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Shahbazov R, Naziruddin B, Yadav K, Saracino G, Yoshimatsu G, Kanak MA, Beecherl E, Kim PT, Levy MF. Risk factors for early readmission after total pancreatectomy and islet auto transplantation. HPB (Oxford) 2018; 20:166-174. [PMID: 28993044 DOI: 10.1016/j.hpb.2017.08.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 07/09/2017] [Accepted: 08/30/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND Little published data exist examining causes of hospital readmission following total pancreatectomy with islet autotransplantation (TPIAT). METHODS A retrospective analysis was performed of a prospectively collected institutional TPIAT database. Primary outcome was unplanned readmission to the hospital within 30 days from discharge. Reasons and risk factors for readmission as well as islet function were evaluated and compared by univariate and multivariate analysis. RESULTS 83 patients underwent TPIAT from 2006 to 2014. 21 patients (25.3%) were readmitted within 30 days. Gastrointestinal problems (52.4%) and surgical site infection (42.8%) were the most common reasons for readmission. Initial LOS and reoperation were risk factors for early readmission. Patients with delayed gastric emptying (DGE) were three times more likely to get readmitted. In multivariate analysis, patients undergoing pylorus preservation surgery were nine times more likely to be readmitted than the antrectomy group. CONCLUSION Early readmission after TPIAT is common (one in four patients), underscoring the complexity of this procedure. Early readmission is not detrimental to islet graft function. Patients undergoing pylorus preservation are more likely to get readmitted, perhaps due to increased incidence of delayed gastric emptying. Decision for antrectomy vs. pylorus preservation needs to be individualized.
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Affiliation(s)
- Rauf Shahbazov
- Department of Surgery, University of Virginia, Charlottesville, VA, USA
| | - Bashoo Naziruddin
- Baylor Annette C. and Harold C. Simmons Transplant Institute, Dallas-Fort Worth, TX, USA.
| | - Kunal Yadav
- Division of Transplantation, Department of Surgery, Virginia Commonwealth University, Richmond, VA, USA
| | - Giovanna Saracino
- Baylor Annette C. and Harold C. Simmons Transplant Institute, Dallas-Fort Worth, TX, USA
| | | | - Mazhar A Kanak
- Division of Transplantation, Department of Surgery, Virginia Commonwealth University, Richmond, VA, USA
| | - Ernest Beecherl
- Baylor Annette C. and Harold C. Simmons Transplant Institute, Dallas-Fort Worth, TX, USA
| | - Peter T Kim
- Baylor Annette C. and Harold C. Simmons Transplant Institute, Dallas-Fort Worth, TX, USA
| | - Marlon F Levy
- Division of Transplantation, Department of Surgery, Virginia Commonwealth University, Richmond, VA, USA
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17
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Teo K, Johnson MH, Drewes AM, Windsor JA. A comprehensive pain assessment tool (COMPAT) for chronic pancreatitis: Development, face validation and pilot evaluation. Pancreatology 2017; 17:706-719. [PMID: 28733149 DOI: 10.1016/j.pan.2017.07.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 06/15/2017] [Accepted: 07/08/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND/OBJECTIVES Chronic pancreatitis (CP) pain is challenging to treat. Treatment selection is hampered by there being no validated pain assessment tool that accounts for the complexity of CP pain and its underlying mechanisms. This study aims to develop a comprehensive pain assessment tool (COMPAT) specific for CP, evaluate its face validity with experts and patients and test it with a pilot cohort of patients. METHODS COMPAT was developed from existing pain assessment tools and a literature review. Face validity was conducted by pancreatologists and CP patients using an item-content validity index for importance, relevance and clarity. Subsequent revisions were made to COMPAT. A pilot cohort of CP patients tested COMPAT. RESULTS COMPAT was developed and covered all important aspects of CP pain. Experts and CP patients reported that 70% of questions were important and relevant to CP pain. Most experts were willing to use COMPAT in clinic, ward/hospital and research settings. The most common location of pain was the epigastrium and food was the most important trigger. Pain Pattern C (constant background pain with pain attacks), had significantly higher frequency of pain attacks, higher opioid use, and affective descriptors of pain than Pattern A (pain attacks with no background pain). CONCLUSIONS COMPAT has high face validity and met with high acceptance. CP patients successfully self-reported their pain with COMPAT. The results reveal many differences in the CP pain within the pilot cohort, which may reflect different mechanisms of pain. A larger prospective cohort study is planned to further validate COMPAT.
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Affiliation(s)
- K Teo
- Department of Surgery, School of Medicine, Faculty of Medical and Health Sciences, University of Auckland, New Zealand
| | - M H Johnson
- Department of Psychological Medicine, School of Medicine, Faculty of Medical and Health Sciences, University of Auckland, New Zealand
| | - A M Drewes
- Centre for Pancreas Diseases & Mech-Sense, Department of Gastroenterology and Hepatology, Clinical Institute, Aalborg University Hospital, Aalborg, Denmark
| | - J A Windsor
- Department of Surgery, School of Medicine, Faculty of Medical and Health Sciences, University of Auckland, New Zealand.
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18
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John GK, Singh VK, Moran RA, Warren D, Sun Z, Desai N, Walsh C, Kalyani RR, Hall E, Hirose K, Makary MA, Stein EM. Chronic Gastrointestinal Dysmotility and Pain Following Total Pancreatectomy with Islet Autotransplantation for Chronic Pancreatitis. J Gastrointest Surg 2017; 21:622-627. [PMID: 28083839 DOI: 10.1007/s11605-016-3348-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 12/30/2016] [Indexed: 01/31/2023]
Abstract
BACKGROUND The prevalence and impact of chronic gastrointestinal dysmotility following total pancreactectomy with islet autotransplantation (TP-IAT) for chronic pancreatitis is not known. METHODS A cross-sectional study of all patients who underwent TP-IAT at our institution from August 2011 to November 2015 was undertaken. The GCSI (Gastroparesis Cardinal Symptom Index), PAGI-SYM (Patient Assessment of Upper Gastrointestinal Disorders-Symptom Severity Index), PAC-SYM (Patient Assessment of Constipation Symptoms), Bristol stool chart, 12-item Short Form Health Survey (SF-12), and visual analog scale for pain were administered ≥4 weeks following TP-IAT. KEY RESULTS The prevalence of any dysmotility symptoms in patients who completed the survey (33/45, 73%) post-TP-IAT was 45%. Post-TP-IAT, the mean reduction in opioid dosing was 77.6 oral morphine equivalents (OMEs) (95% CI 32.1-123.0, p = 0.002) with 42% of patients requiring no opioids. There was significant negative correlation between dysmotility scores and SF-12 physical scores (r = -0.46, p = 0.008, 95% CI -0.70 to -0.13). Self-reported abdominal pain had significant negative correlation with both physical and mental SF-12 scores (r = -0.67, p < 0.001, 95% CI -0.83 to -0.41 and r = -0.39, p = 0.03, 95% CI -0.65 to -0.04). There was no correlation between gastrointestinal dysmotility and self-reported pain. CONCLUSIONS AND INFERENCES Symptoms of chronic gastrointestinal dysmotility and chronic abdominal pain are common post-TP-IAT and will need to be better recognized and differentiated to improve the management of these patients.
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Affiliation(s)
- George K John
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA
| | - Vikesh K Singh
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA.,Pancreatitis Center, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA
| | - Robert A Moran
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA.,Pancreatitis Center, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA
| | - Daniel Warren
- Division of Surgical Oncology, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA
| | - Zhaoli Sun
- Division of Surgical Oncology, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA
| | - Niraj Desai
- Division of Surgical Oncology, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA
| | - Christi Walsh
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA
| | - Rita R Kalyani
- Division of Transplant Surgery, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA
| | - Erica Hall
- Division of Transplant Surgery, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA
| | - Kenzo Hirose
- Pancreatitis Center, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA.,Division of Surgical Oncology, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA
| | - Martin A Makary
- Pancreatitis Center, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA.,Division of Surgical Oncology, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA
| | - Ellen M Stein
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA. .,Pancreatitis Center, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA. .,Division of Endocrinology, Diabetes, & Metabolism, Johns Hopkins Hospital, 1830 East Monument St, Suite 429, Baltimore, MD, 21287, USA.
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Abstract
PURPOSE OF REVIEW To summarize observations in clinical chronic pancreatitis in the past year. RECENT FINDINGS A predisposing genetic mutation was identified in 67% of cases of pediatric chronic pancreatitis. A novel susceptibility gene involving a hybrid allele is associated with idiopathic chronic pancreatitis. ABO blood type B and FUT2 nonsecretor status is associated with asymptomatic hyperlipasemia and chronic pancreatitis. Alcohol consumption impairs cystic fibrosis transmembrane conductance regulator (CFTR) activity leading to decreased bicarbonate secretion and patients with susceptible CFTR mutations can develop clinical pancreatitis. Computed tomography imaging findings in chronic pancreatitis correlate poorly with pain patterns. Endoscopic ultrasound features correlate poorly with fibrosis. Circulating epithelial cells are present in chronic pancreatitis patients but not healthy volunteers. Surgery is superior to endoscopic treatment in providing durable pain relief (>5 years). Repetitive pancreatic duct stent placements and chronic narcotic use are preoperative predictors of poor outcome after total pancreatectomy with islet cell auto transplantation. SUMMARY Novel genetic mutations for idiopathic chronic pancreatitis are being identified. Alcohol impairs CFTR activity and may explain a mechanism for pancreatitis. Current imaging modalities correlate poorly with clinical pain presentation and fibrosis in chronic pancreatitis. Novel imaging modalities are needed. As total pancreatectomy with islet cell auto transplantation grows, rigorous outcomes analysis is needed to drive patient selection.
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20
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Abstract
An elective total pancreatectomy (TP) was first performed by Eugene Rockey of Portland, Oregon, in 1942. In the 1960s and 1970s, TP was the routine resection for pancreatic cancer in many centers because of fear of a leaking pancreatojejunostomy and multicentricity of the disease but the result used to be dreadful (in today's perspective). However, more recently, postoperative mortality and morbidity after pancreatic resections have improved due to better anastomotic technique and pre-, peri- and postoperative care. Today, TP - despite being a more extensive operation - can be offered with about the same operation risk as that of a Whipple procedure. Also, major improvements in the control of diabetes have been seen and there is actually an ongoing discussion on the actual severity of the diabetic state after TP. Also, the development of modern pancreatic enzyme preparations with sufficient control of endocrine and exocrine pancreatic insufficiency provides options for overcoming the postoperative problems following TP. Due to the improved results, there are today different - and more specific - indications than before for TP: malignant tumors growing from the pancreatic head into the left pancreas, pancreatic head cancer where it is not possible to secure a tumor-free resection margin with extended resection or with dubious changes in the pancreatic main duct at frozen section, recurrent malignancy in the pancreatic remnant, at cancer surgery with resection of the celiac trunk, rescue pancreatectomy after a leaking pancreatojejunostomy with sepsis or bleeding after a Whipple-type first resection, multifocal intraductal papillary mucinous neoplasm with potentially malignant foci present in all parts of the gland, multiple metastases of renal cell carcinoma and melanoma without any residual tumor outside the pancreatic gland (possibly also other specified but uncommon metastatic tumors with a potential for cure by pancreatectomy), multifocal neuroendocrine tumors including multiple endocrine neoplasia and hereditary pancreatic cancer with a high grade of cancer penetration risk for the bearers.
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Affiliation(s)
- Åke Andrén-Sandberg
- Department of Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
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