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Wei J, Ou Y, Chen J, Yu Z, Wang Z, Wang K, Yang D, Gao Y, Liu Y, Liu J, Zheng X. Mapping global new-onset, worsening, and resolution of diabetes following partial pancreatectomy: a systematic review and meta-analysis. Int J Surg 2024; 110:1770-1780. [PMID: 38126341 PMCID: PMC10942179 DOI: 10.1097/js9.0000000000000998] [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] [Received: 10/17/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND AND AIMS Partial pancreatectomy, commonly used for chronic pancreatitis, or pancreatic lesions, has diverse impacts on endocrine and metabolism system. The study aims to determine the global prevalence of new-onset, worsening, and resolution of diabetes following partial pancreatectomy. METHODS The authors searched PubMed, Embase, Web of Science, and Cochrane Library from inception to October, 2023. DerSimonian-Laird random-effects model with Logit transformation was used. Sensitivity analysis, meta-regression, and subgroup analysis were employed to investigate determinants of the prevalence of new-onset diabetes. RESULTS A total of 82 studies involving 13 257 patients were included. The overall prevalence of new-onset diabetes after partial pancreatectomy was 17.1%. Univariate meta-regression indicated that study size was the cause of heterogeneity. Multivariable analysis suggested that income of country or area had the highest predictor importance (49.7%). For subgroup analysis, the prevalence of new-onset diabetes varied from 7.6% (France, 95% CI: 4.3-13.0) to 38.0% (UK, 95% CI: 28.2-48.8, P <0.01) across different countries. Patients with surgical indications for chronic pancreatitis exhibited a higher prevalence (30.7%, 95% CI: 21.8-41.3) than those with pancreatic lesions (16.4%, 95% CI: 14.3-18.7, P <0.01). The type of surgical procedure also influenced the prevalence, with distal pancreatectomy having the highest prevalence (23.7%, 95% CI: 22.2-25.3, P <0.01). Moreover, the prevalence of worsening and resolution of preoperative diabetes was 41.1 and 25.8%, respectively. CONCLUSIONS Postoperative diabetes has a relatively high prevalence in patients undergoing partial pancreatectomy, which calls for attention and dedicated action from primary care physicians, specialists, and health policy makers alike.
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Affiliation(s)
- Junlun Wei
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Yiran Ou
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Jiaoting Chen
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Zhicheng Yu
- Department of Economics, Keio University, Minato city, Tokyo, Japan
| | - Zhenghao Wang
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Ke Wang
- Department of Vascular Surgery, University Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Dujiang Yang
- Department of General Surgery, Division of Pancreatic Surgery, West China Hospital, Sichuan University
| | - Yun Gao
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Yong Liu
- Department of General Surgery, Division of Pancreatic Surgery, West China Hospital, Sichuan University
| | - Jiaye Liu
- Department of Respiratory and Critical Care Medicine, Frontiers Science Center for Disease-Related Molecular Network, Center of Precision Medicine, Precision Medicine Key Laboratory of Sichuan Province
- Laboratory of Thyroid and Parathyroid diseases, Frontiers Science Center for Disease-Related Molecular Network
- Department of General Surgery, Division of Thyroid Surgery, West China Hospital, Sichuan University
| | - Xiaofeng Zheng
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
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Jeropoulos RM, Joshi D, Aldeiri B, Davenport M. Surgical and Endoscopic Intervention for Chronic Pancreatitis in Children: The Kings College Hospital Experience. CHILDREN (BASEL, SWITZERLAND) 2024; 11:74. [PMID: 38255387 PMCID: PMC10813922 DOI: 10.3390/children11010074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/02/2024] [Accepted: 01/05/2024] [Indexed: 01/24/2024]
Abstract
Paediatric chronic pancreatitis (CP) is a rare and debilitating pathology that often requires invasive diagnostics and therapeutic interventions either to address a primary cause such as a pancreaticobiliary malunion or to deal with secondary complications such as chronic pain. Endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound (EUS) are two endoscopic modalities that have an established diagnostic role in paediatric CP, and their therapeutic utilisation is increasing in popularity. Surgical decompression of the obstructed and dilated pancreatic duct plays a role in alleviating pancreatic duct hypertension, a common association in CP. Surgery equally has a role in certain anatomical abnormalities of the pancreaticobiliary draining system, or occasionally in some CP complications such as drainage of a symptomatic pancreatic pseudocyst.
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Affiliation(s)
- Renos M. Jeropoulos
- Department of Paediatric Surgery, Chelsea and Westminster Hospital, London SW10 9NH, UK; (R.M.J.); (B.A.)
| | - Deepak Joshi
- Institute of Liver Studies, King’s College Hospital, London SE5 9RS, UK;
| | - Bashar Aldeiri
- Department of Paediatric Surgery, Chelsea and Westminster Hospital, London SW10 9NH, UK; (R.M.J.); (B.A.)
| | - Mark Davenport
- Department of Paediatric Surgery, Kings College Hospital, London SE5 9RS, UK
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Rege S, Banker A, Shah S, Bhesania D. Long-term outcomes of laparoscopic longitudinal pancreatojejunostomy and modified Frey's procedure for patients of chronic pancreatitis: A 10-year experience. J Minim Access Surg 2024; 20:74-80. [PMID: 37843167 PMCID: PMC10898633 DOI: 10.4103/jmas.jmas_282_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 05/21/2023] [Accepted: 06/06/2023] [Indexed: 10/17/2023] Open
Abstract
INTRODUCTION To mitigate the morbidity associated with open procedures for chronic pancreatitis (CP), there is a paradigm shift towards the laparoscopic approach. However, since these procedures are technically demanding, literature is still limited. We present our experience and long-term outcomes in the management of CP with laparoscopic surgical procedures. PATIENTS AND METHODS This is a retrospective observational study of patients who underwent a laparoscopic surgery for CP between 2009 and 2019. Pain scores using the Visual Analogue Scale (VAS) were compared pre- and postoperatively. In patients with diabetes, the pre- and post-operative insulin requirement was compared. RESULTS Data of 62 patients were analysed. The mean duration of follow-up was 69 (±22) months. All patients had pain relief post-surgery. The relief of pain was sustained, with the median VAS scores being 1 at 3- and 5-year follow-up. There was a decrease in the median insulin requirement of diabetic patients, which was significant at 3-month and 1-year follow-up ( P < 0.05). CONCLUSION Our study demonstrates that laparoscopic surgical procedures offer long-term pain control with low morbidity. Effective ductal decompression may result in a short-term improvement of the endocrine function of the gland.
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Affiliation(s)
- Sameer Rege
- Department of General Surgery, Seth GSMC and KEM Hospital, Mumbai, Maharashtra, India
| | - Amay Banker
- Department of General Surgery, Seth GSMC and KEM Hospital, Mumbai, Maharashtra, India
| | - Sulay Shah
- Department of General Surgery, Seth GSMC and KEM Hospital, Mumbai, Maharashtra, India
| | - Dhaval Bhesania
- Department of General Surgery, Seth GSMC and KEM Hospital, Mumbai, Maharashtra, India
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Meijer LL, Vaalavuo Y, Regnér S, Sallinen V, Lemma A, Arnelo U, Valente R, Westermark S, An D, Moir JA, Irwin EA, Biesel EA, Hopt UT, Fichtner-Feigl S, Wittel UA, Weniger M, Karle H, Bloemers FW, Sutton R, Charnley RM, Ruess DA, Szatmary P. Clinical characteristics and long-term outcomes following pancreatic injury - An international multicenter cohort study. Heliyon 2023; 9:e17436. [PMID: 37408878 PMCID: PMC10318511 DOI: 10.1016/j.heliyon.2023.e17436] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 06/15/2023] [Accepted: 06/16/2023] [Indexed: 07/07/2023] Open
Abstract
Background Trauma to the pancreas is rare but associated with significant morbidity. Currently available management guidelines are based on low-quality evidence and data on long-term outcomes is lacking. This study aimed to evaluate clinical characteristics and patient-reported long-term outcomes for pancreatic injury. Methods A retrospective cohort study evaluating treatment for pancreatic injury in 11 centers across 5 European nations over >10 years was performed. Data relating to pancreatic injury and treatment were collected from hospital records. Patients reported quality of life (QoL), changes to employment and new or ongoing therapy due to index injury. Results In all, 165 patients were included. The majority were male (70.9%), median age was 27 years (range: 6-93) and mechanism of injury predominantly blunt (87.9%). A quarter of cases were treated conservatively; higher injury severity score (ISS) and American Association for the Surgery of Trauma (AAST) pancreatic injury scores increased the likelihood for surgical, endoscopic and/or radiologic intervention. Isolated, blunt pancreatic injury was associated with younger age and pancreatic duct involvement; this cohort appeared to benefit from non-operative management. In the long term (median follow-up 93; range 8-214 months), exocrine and endocrine pancreatic insufficiency were reported by 9.3% of respondents. Long-term analgesic use also affected 9.3% of respondents, with many reported quality of life problems (QoL) potentially attributable to side-effects of opiate therapy. Overall, impaired QoL correlated with higher ISS scores, surgical therapy and opioid analgesia on discharge. Conclusions Pancreatic trauma is rare but can lead to substantial short- and long-term morbidity. Near complete recovery of QoL indicators and pancreatic function can occur despite significant injury, especially in isolated, blunt pancreatic injury managed conservatively and when early weaning off opiate analgesia is achieved.
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Affiliation(s)
- Laura L. Meijer
- Department of Surgery, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Yrjö Vaalavuo
- Department of Gastroenterology and Alimentary Tract Surgery, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Sara Regnér
- Department of Surgery, Institution of Clinical Sciences Malmö, Skåne University Hospital, Lund University, Lund, Sweden
| | - Ville Sallinen
- Transplantation and Liver Surgery, University of Helsinki and Helsinki University Hospital, Finland
- Gastroenterological Surgery, University of Helsinki and Helsinki University Hospital, Finland
| | - Aurora Lemma
- Gastroenterological Surgery, University of Helsinki and Helsinki University Hospital, Finland
| | - Urban Arnelo
- Department of Upper Gastrointestinal Diseases, Karolinska University Hospital and CLINTEC, Karolinska Institutet, Stockholm, Sweden and Department of Surgical and Perioperative Sciences/Surgery, Umeå University, Umeå, Sweden
| | - Roberto Valente
- Department of Upper Gastrointestinal Diseases, Karolinska University Hospital and CLINTEC, Karolinska Institutet, Stockholm, Sweden and Department of Surgical and Perioperative Sciences/Surgery, Umeå University, Umeå, Sweden
| | - Sofia Westermark
- Department of Surgical and Perioperative Sciences, Department of Surgery, Örnsköldsvik, Umeå University, Umeå, Sweden
| | - David An
- Department of Surgery, Linköping University and Department of Surgery, Vasterviks Sjukhus, Vastervik, Sweden
| | - John A.G. Moir
- Department of HPB and Transplant Surgery, Freeman Hospital, Newcastle Upon Tyne, United Kingdom
| | - Ellen A. Irwin
- Department of HPB and Transplant Surgery, Freeman Hospital, Newcastle Upon Tyne, United Kingdom
| | - Esther A. Biesel
- Center of Surgery, Department of General and Visceral Surgery, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Ulrich T. Hopt
- Center of Surgery, Department of General and Visceral Surgery, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Stefan Fichtner-Feigl
- Center of Surgery, Department of General and Visceral Surgery, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Uwe A. Wittel
- Center of Surgery, Department of General and Visceral Surgery, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Maximilian Weniger
- Department of General, Visceral and Transplantation Surgery, Ludwig-Maximilians-University, Munich, Germany
| | - Henning Karle
- Department of General, Visceral and Transplantation Surgery, Ludwig-Maximilians-University, Munich, Germany
| | - Frank W. Bloemers
- Department of Trauma Surgery, Amsterdam UMC, Univ(ersity) of Amsterdam, Amsterdam, The Netherlands
| | - Robert Sutton
- Department of Pancreatic Surgery, Liverpool University Hospitals NHS Foundation Trust and Department of Clinical and Molecular Cancer Medicine, University of Liverpool, Liverpool, United Kingdom
| | - Richard M. Charnley
- Department of HPB and Transplant Surgery, Freeman Hospital, Newcastle Upon Tyne, United Kingdom
| | - Dietrich A. Ruess
- Center of Surgery, Department of General and Visceral Surgery, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Peter Szatmary
- Department of Pancreatic Surgery, Liverpool University Hospitals NHS Foundation Trust and Department of Clinical and Molecular Cancer Medicine, University of Liverpool, Liverpool, United Kingdom
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Sahoo AK, Swain N, Mohanty AK, Kar S, Rajsamant NK, Behera SK. Diabetes Status After Lateral Pancreaticojejunostomy and Frey’s Procedure in Chronic Calcific Pancreatitis: An Observational Study. Cureus 2022; 14:e21855. [PMID: 35273837 PMCID: PMC8901132 DOI: 10.7759/cureus.21855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/02/2022] [Indexed: 11/10/2022] Open
Abstract
Introduction Diabetes secondary to pancreatic diseases is commonly referred to as pancreatogenic diabetes or type 3c diabetes mellitus. This study was conducted to determine the status of diabetes mellitus after Frey’s procedure and lateral pancreaticojejunostomy (LPJ) in diabetic and nondiabetic patients with chronic calcific pancreatitis (CCP) and to discuss the clinicopathological course as well as diabetes in CCP. Materials and methods This study was designed as a retrospective observational study consisting of 27 patients with CCP who were surgically treated either with the pancreatic head coring Frey’s procedure or with LPJ. Surgeries were performed in a tertiary care hospital of Eastern India by a team of surgeons following the same surgical principle. The diagnosis of CCP was made by clinical and radiological evaluations. Visual Analog Scale (VAS) scoring was used perioperatively to assess pain. Postoperatively, all the patients were monitored clinically; pain scoring and relevant investigations were done depending upon subjective and objective indications. Special attention was paid to diabetic patients through frequent follow-ups and tight glycemic control. All 27 patients were followed up with at least two outpatient follow-ups. Results The trends in fasting blood sugar values in the LPJ group showed a small spike in the early postoperative period (two weeks) with a p-value of >0.05, and later on, it improved over 18 months of follow-up, reaching below the preoperative values (mean 109.38). On the contrary, the fasting blood glucose levels in Frey’s procedure revealed a significant spike in the early postoperative period (two weeks) with a mean sugar value of 148 mg/dl and a p-value of 0.01. The levels stayed well above the preoperative values over 18 months of follow-up. The trends in HbA1c showed marginal improvement in the LPJ group in a six-month follow-up period (p-value 0.008) from the preoperative levels. In Frey’s procedure group, postoperative HbA1c levels at three months revealed an increase, which can be attributed to the minor but significant loss of pancreatic tissue from the head, which continued to be on the higher side at the six-month follow-up. Trends in mean insulin dosage showed a significant spike in the early postoperative period (two weeks) both in the LPJ (p-value 0.01) and Frey’s procedure group (0.01); however, in the LPJ group, the insulin dose showed a reduction over the 18-month follow-up, reaching below the mean preoperative insulin dose. While in the Frey’s procedure group, the postoperative insulin dose remained higher throughout the 18-month follow-up period (p-value <0.05). Conclusions LPJ has got a little effect on the diabetic status of nondiabetic patients. Frey’s procedure leads to marginal deterioration of the diabetic status and increases in insulin dosage in both diabetic and nondiabetic patients.
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Mann R, Boregowda U, Vyas N, Gajendran M, Umapathy CP, Sayana H, Echavarria J, Patel S, Saligram S. Current advances in the management of chronic pancreatitis. Dis Mon 2021; 67:101225. [PMID: 34176572 DOI: 10.1016/j.disamonth.2021.101225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Chronic pancreatitis is characterized by irreversible destruction of pancreatic parenchyma and its ductal system resulting from longstanding inflammation, leading to fibrosis and scarring due to genetic, environmental, and other risk factors. The diagnosis of chronic pancreatitis is made based on a combination of clinical features and characteristic findings on computed tomography or magnetic resonance imaging. Abdominal pain is the most common symptom of chronic pancreatitis. The main aim of treatment is to relieve symptoms, prevent disease progression, and manage complications related to chronic pancreatitis. Patients who do not respond to medical treatment or not a candidate for surgical treatment are usually managed with endoscopic therapies. Endoscopic therapies help with symptoms such as abdominal pain and jaundice by decompression of pancreatic and biliary ducts. This review summarizes the risk factors, pathophysiology, diagnostic evaluation, endoscopic treatment of chronic pancreatitis, and complications. We have also reviewed recent advances in endoscopic retrograde cholangiopancreatography and endoscopic ultrasound-guided therapies for pancreatic duct obstruction due to stones, strictures, pancreatic divisum, and biliary strictures.
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Affiliation(s)
- Rupinder Mann
- Department of Internal Medicine, Saint Agnes Medical Center, 1303 E Herndon Ave, Fresno, CA 93720, USA
| | - Umesha Boregowda
- Department of Internal Medicine, Bassett Healthcare Network, Columbia Bassett Medical School, 1 Atwell Road, Cooperstown, NY 13326, USA
| | - Neil Vyas
- Department of Gastroenterology and Advanced endoscopy, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA
| | - Mahesh Gajendran
- Department of Internal Medicine, Texas Tech University Health Science Center El Paso, 2000B Transmountain Road, El Paso, TX 79911, USA
| | - Chandra Prakash Umapathy
- Department of Gastroenterology and Advanced endoscopy, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA
| | - Hari Sayana
- Department of Gastroenterology and Advanced endoscopy, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA
| | - Juan Echavarria
- Department of Gastroenterology and Advanced endoscopy, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA
| | - Sandeep Patel
- Department of Gastroenterology and Advanced endoscopy, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA
| | - Shreyas Saligram
- Department of Gastroenterology and Advanced endoscopy, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA.
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Shin YC, Han Y, Kim E, Kwon W, Kim H, Jang JY. Effects of pancreatectomy on nutritional state, pancreatic function, and quality of life over 5 years of follow up. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2020; 29:1175-1184. [PMID: 33175467 DOI: 10.1002/jhbp.861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 10/07/2020] [Accepted: 10/13/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND To analyze serial changes in nutritional status, pancreatic function, and quality of life (QoL) over 5 years of follow-up after pancreatectomy. METHODS Patients undergoing pancreaticoduodenectomy (PD) or distal pancreatectomy (DP) between 2007 and 2013 were included. Data on relative body weight (RBW); triceps skinfold thickness (TSFT); body mass index (BMI); serum protein, albumin, transferrin, fasting blood glucose, postprandial 2-h glucose, and stool elastase levels; and QoL questionnaire scores were collected serially for 5 years. RESULTS Two hundred and seventeen patients were enrolled, but 79 patients completed the 5-year follow-up. RBW, BMI, and TSFT continued to decrease postoperatively but increased after 6 months. Transferrin, albumin, and protein levels recovered to the preoperative level after 3 months. Multivariate analysis revealed that a BMI >25 kg/m2 , DP, and adjuvant therapy had a significant impact on endocrine pancreatic insufficiency. Although steatorrhea and diarrhea were mainly resolved by 12 months, the stool elastase level decreased after PD and was not restored. The mean scores for all QoL questionnaires improved above the preoperative value at 12 months. CONCLUSIONS Patients undergoing pancreatectomy can return to their daily lives after 12 months. However, those with risk factors associated with pancreatic function and QoL need more careful follow-up and supportive management.
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Affiliation(s)
- Yong Chan Shin
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.,Department of Surgery, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Youngmin Han
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Eunjung Kim
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Wooil Kwon
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Hongbeom Kim
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jin-Young Jang
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
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Tariq M, Jajja MR, Maxwell DW, Galindo RJ, Sweeney JF, Sarmiento JM. Diabetes development after distal pancreatectomy: results of a 10 year series. HPB (Oxford) 2020; 22:1034-1041. [PMID: 31718897 DOI: 10.1016/j.hpb.2019.10.2440] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Revised: 10/05/2019] [Accepted: 10/17/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Limited literature is available on the postoperative development of impaired glucose tolerance (IGT) and new-onset diabetes mellitus (NODM) following Distal Pancreatectomy (DP). We aimed to study the post-surgical clinical evolution of IGT/DM and its association with preoperative glycemic profiles of patients undergoing DP. METHODS Pre- and postoperative glycemic laboratories were measured in patients undergoing DP by the senior author from 2007-2017. Multivariate risk factor analysis was performed to determine risk factors for new-onset IGT/DM after DP. Kaplan-Meier curves were constructed for development of NODM postoperatively. RESULTS Of 216 included patients, n = 63, n = 68 and n = 85 were preoperatively diagnosed with no-diabetes (No-DM), pre-diabetes (Pre-DM), and diabetes (DM), respectively. At 2-year follow-up, n = 37, n = 80 and n = 99 were classified as No-DM, Pre-DM or DM, respectively. Pre-diabetics had a higher risk of developing postoperative dysglycemia (RR 2.230, 95% CI 1.732-2.870, p = 0.001). Preoperative OGTT>130, HbA1c >6.0, and chronic pancreatitis were risk factors for postoperative DM. CONCLUSION 40% of patients undergoing DP were unaware of their dysglycemic status (pre-DM or DM) pre-operatively. At 2-year follow-up, 36% non-diabetic and 57% pre-diabetic patients had developed NODM. Appropriate pre-operative diabetic assessment is warranted for all patients undergoing pancreatic resections.
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Affiliation(s)
- Marvi Tariq
- Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Mohammad R Jajja
- Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Daniel W Maxwell
- Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Rodolfo J Galindo
- Division of Endocrinology, Metabolism and Lipids, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - John F Sweeney
- Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Juan M Sarmiento
- Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA; Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA, USA.
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9
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Yu J, Sun R, Han X, Liu Z. New-Onset Diabetes Mellitus After Distal Pancreatectomy: A Systematic Review and Meta-Analysis. J Laparoendosc Adv Surg Tech A 2020; 30:1215-1222. [PMID: 32559393 DOI: 10.1089/lap.2020.0090] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Background and Objective: Endocrine insufficiency must be considered following distal pancreatectomy (DP), because diabetes mellitus can impose a long-term burden on patients. This systematic review and meta-analysis aimed to identify the incidence and severity of new-onset diabetes mellitus (NODM) after DP for benign and malignant tumors, and other indications. Methods: Articles reporting NODM after DP from PubMed, Embase, Cochrane Library, and Google Scholar were analyzed. The quality of the studies was assessed using the Newcastle-Ottawa Scale or MOGA scale. Inverse variance analysis calculated the overall NODM incidence, and 95% confidence intervals (CIs) and P values were determined. Subgroup analyses considered pre-existing pancreatic diseases. Results: The quantitative analysis involved 18 articles that described 2356 patients with pancreatic neoplasms or inflammatory lesions. The overall incidence of NODM after DP was 29% (95% CI 25-33). The NODM rates were 23% (95% CI 17-30) and 38% (95% CI 30-45) for patients with pancreatic neoplasms and chronic pancreatitis, respectively. Pre-existing chronic pancreatitis and being male were risks associated with NODM. Conclusion: NODM is fairly common after DP. Surgeons and patients should be aware of postoperative treatment-dependent endocrine dysfunction. Larger cohort studies are required to clarify the risk factors for NODM after DP.
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Affiliation(s)
- Jiawen Yu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Rui Sun
- Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Department of Pediatric Surgery, Capital Institute of Pediatrics, Beijing, China
| | - Xianlin Han
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ziwen Liu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Abstract
OBJECTIVES The aim of this study was to assess the occurrence of new-onset diabetes mellitus (DM) after chronic pancreatitis (CP) diagnosis via systematic review and meta-analysis. METHODS A systematic review of literature and meta-analysis of relevant reports were performed. The primary outcome measures studied were newly diagnosed DM and DM treated with insulin. For the binary outcomes, pooled prevalence and 95% confidence interval (CI) were calculated. METHODS Fifteen studies involving 8970 patients were eligible. The incidence of new-onset DM after CP diagnosis was 30% (95% CI, 27%-33%). Among all patients, 17% (95% CI, 13%-22%) developed insulin-dependent new-onset DM. The prevalence of newly diagnosed DM after CP diagnosis increased from 15% within 36 months to 33% after 60 months. The proportion of alcoholic CP, sex, age, and body mass index had minimal effect on the studied outcomes. CONCLUSIONS This systematic review identified a clinically relevant risk of new-onset DM after CP diagnosis. Therefore, patients should be informed of the risk of DM and monitored.
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11
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Snajdauf J, Rygl M, Petru O, Nahlovsky J, Frybova B, Durilova M, Mixa V, Keil R, Kyncl M, Kodet R, Whitley A. Indications and outcomes of duodenum-preserving resection of the pancreatic head in children. Pediatr Surg Int 2019; 35:449-455. [PMID: 30386905 DOI: 10.1007/s00383-018-4410-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/30/2018] [Indexed: 12/23/2022]
Abstract
AIM OF STUDY Duodenum-preserving resection of the pancreatic head (DPRPH) with Roux-en-Y pancreatojejunostomy is a procedure used to remove focal pathological lesions of the pancreatic head. Although predominantly used in adult patients, it is both safe and effective in children. The aim of this study was to review our experience with this procedure, with focus on its indications, complications and long-term outcomes. METHODS A retrospective analysis of pediatric patients who underwent DPRPH between 1994 and 2015 was performed. Patient files were reviewed for demographic, diagnostic, operative and histological details, postoperative complications. Patients were contacted telephonically and sent questionnaires to determine long-term outcomes. RESULTS The study cohort consists of 21 patients, 14 girls and 7 boys, with an average age of 11.72 years (range 3 months to 18.6 years), who underwent DPRPH with end-to-end anastomosis of the jejunum to the pancreatic body (Roux-en-Y anastomosis). In four cases the head and also part of the body of the pancreas was resected. In the remaining 17 cases, only the head of the pancreas was resected. Indications for DPRPH were solid pseudopapillary tumor of the pancreas (n = 10), trauma (n = 8), pancreas divisum (n = 1), focal congenital hyperinsulinism (n = 1) and pancreatic cyst (n = 1). The length of follow-up ranged from 1 to 22 years (average 9.66). One patient developed a biliary fistula, which closed spontaneously within 2 weeks after stent insertion. A recurrence of abdominal pain was reported in two patients, occurring at 7 months after the operation in one patient and at 1 year in the other. Pancreatic endocrine insufficiency did not occur in any of the 21 patients. Seven patients currently require a low fat diet, five of which need pancreatic enzyme supplementation. An additional two patients need enzyme supplementation without dietary restriction. CONCLUSION DPRPH is a safe and effective procedure for the treatment of large focal pathological lesions of the pancreatic head in children. As a less invasive procedure than pancreatoduodenectomy, it is more appropriate for the developing child.
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Affiliation(s)
- Jiri Snajdauf
- Department of Pediatric Surgery, Institute of Postgraduate Medicine, 2nd Faculty of Medicine, Charles University, Prague, Czech Republic.,Department of Pediatric Surgery, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Michal Rygl
- Department of Pediatric Surgery, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Ondrej Petru
- Department of Pediatric Surgery, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Jiri Nahlovsky
- Department of Pediatric Surgery, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic.
| | - Barbora Frybova
- Department of Pediatric Surgery, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Marianna Durilova
- Department of Pediatric Surgery, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Vladimir Mixa
- Department of Anesthesiology and Intensive Care Medicine, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Radan Keil
- Department of Internal Medicine, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Martin Kyncl
- Department of Radiology, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Roman Kodet
- Department of Pathology and Molecular Medicine, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Adam Whitley
- Department of Surgery, University Hospital Kralovske Vinohrady, Prague, Czech Republic.,Department of Anatomy, 2nd Faculty of Medicine, Charles University, Prague, Czech Republic
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12
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Wu JM, Ho TW, Yang CY, Lee PH, Tien YW. Changes in glucose metabolism after distal pancreatectomy: a nationwide database study. Oncotarget 2018. [PMID: 29541399 PMCID: PMC5834261 DOI: 10.18632/oncotarget.24325] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Background This population-based study evaluated changes in glucose metabolism after distal pancreatectomy (DP). Methods Data from the Taiwan National Health Insurance Research Database was collected from 2001 to 2010. Of 1,980 patients who underwent DP, 507 had diabetes and 1,410 did not. Results Of the 1,410 non-diabetic pre-DP patients, 312 (22.1%) developed newly-diagnosed diabetes after DP. Multiple logistic regression analysis revealed that dyslipidemia [hazard ratio = 1.940; 95% confidence interval = 1.362–2.763; P < 0.001] and chronic pancreatitis (hazard ratio = 2.428; 95% confidence interval = 1.889–3.121; P < 0.001) were significantly associated with the development of diabetes after DP. On the other hand, analysis of changes in glucose metabolism among 289 pre-DP diabetes without the use of insulin revealed that 173 (59.9%) had deteriorated glucose metabolism after DP. Conclusion Dyslipidemia and chronic pancreatitis are risk factors for the development of diabetes. Further, more than half of the pre-DP diabetes patients without the use of insulin had deterioration of glucose metabolism after DP. Therefore, clinicians should monitor glucose metabolism and clinical symptoms of hyperglycemia among DP patients.
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Affiliation(s)
- Jin-Ming Wu
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan, ROC
| | - Te-Wei Ho
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan, ROC
| | - Ching-Yao Yang
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan, ROC
| | - Po-Huang Lee
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan, ROC
| | - Yu-Wen Tien
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan, ROC
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13
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Choi YY, Kim SG, Hwang YJ, Kwon HJ. Effect of end-to-side inverted mattress pancreaticojejunostomy following central pancreatectomy on the prevention of pancreatic fistula. Ann Surg Treat Res 2017; 93:246-251. [PMID: 29184877 PMCID: PMC5694715 DOI: 10.4174/astr.2017.93.5.246] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 04/24/2017] [Accepted: 04/28/2017] [Indexed: 11/30/2022] Open
Abstract
Purpose Central pancreatectomy (CP) may be indicated for the treatment of benign or low-grade malignant tumor in the neck and proximal body of the pancreas. Pancreatic fistula is one of the most common complications after CP. In this study, we suggested an inverted mattress pancreaticojejunostomy (IM-PJ) technique to decrease the risk of pancreatic fistula. Methods Between 2010 and 2015, CP was performed with IM-PJ for 10 consecutive patients with a benign or low-grade malignant tumor in the neck and proximal body of the pancreas. All clinical and pathological data were analyzed retrospectively. Results Median age was 56.4 years (range, 17–75 years). Median surgery duration was 286 minutes (range, 205–410 minutes). In all cases, the distal stump was reconstructed using the IM-PJ method. Median duration of hospital stay was 23.8 days (range, 9–53 days). No patient mortality occurred. Pancreatic fistula developed in 9 cases (90%); however, all fistulas were grade A and resolved without surgical or radiological intervention. Nine patients remain well with no recurrence or new endocrine or exocrine dysfunction. Conclusion Our results demonstrate that the outcomes of CP with IM-PJ are reasonable for prevention of pancreatic fistula following CP.
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Affiliation(s)
| | - Sang Geol Kim
- Department of Surgery, Kyungpook National University Chilgok Hospital, Kyungpook National University School of Medicine, Daegu, Korea
| | - Yun Jin Hwang
- Department of Surgery, Kyungpook National University Chilgok Hospital, Kyungpook National University School of Medicine, Daegu, Korea
| | - Hyung Jun Kwon
- Department of Surgery, Kyungpook National University Chilgok Hospital, Kyungpook National University School of Medicine, Daegu, Korea
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14
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Tillou JD, Tatum JA, Jolissaint JS, Strand DS, Wang AY, Zaydfudim V, Adams RB, Brayman KL. Operative management of chronic pancreatitis: A review. Am J Surg 2017; 214:347-357. [PMID: 28325588 DOI: 10.1016/j.amjsurg.2017.03.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 11/26/2016] [Accepted: 03/08/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND Pain secondary to chronic pancreatitis is a difficult clinical problem to manage. Many patients are treated medically or undergo endoscopic therapy and surgical intervention is often reserved for those who have failed to gain adequate pain relief from a more conservative approach. RESULTS There have been a number of advances in the operative management of chronic pancreatitis over the last few decades and current therapies include drainage procedures (pancreaticojejunostomy, etc.), resection (pancreticoduodenectomy, etc.) and combined drainage/resection procedures (Frey procedure, etc.). Additionally, many centers currently perform total pancreatectomy with islet autotransplantation, in addition to minimally invasive options that are intended to tailor therapy to individual patients. DISCUSSION Operative management of chronic pancreatitis often improves quality of life, and is associated with low rates of morbidity and mortality. The decision as to which procedure is optimal for each patient should be based on a combination of pathologic changes, prior interventions, and individual surgeon and center experience.
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Affiliation(s)
- John D Tillou
- Department of Surgery, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Jacob A Tatum
- Department of Surgery, The University of Virginia Health System, Charlottesville, VA, USA
| | - Joshua S Jolissaint
- Department of Surgery, The University of Virginia Health System, Charlottesville, VA, USA
| | - Daniel S Strand
- Division of Gastroenterology and Hepatology, University of Virginia Health System, Charlottesville, VA, USA
| | - Andrew Y Wang
- Division of Gastroenterology and Hepatology, University of Virginia Health System, Charlottesville, VA, USA
| | - Victor Zaydfudim
- Department of Surgery, The University of Virginia Health System, Charlottesville, VA, USA
| | - Reid B Adams
- Department of Surgery, The University of Virginia Health System, Charlottesville, VA, USA
| | - Kenneth L Brayman
- Department of Surgery, The University of Virginia Health System, Charlottesville, VA, USA.
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15
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Kolb H, von Herrath M. Immunotherapy for Type 1 Diabetes: Why Do Current Protocols Not Halt the Underlying Disease Process? Cell Metab 2017; 25:233-241. [PMID: 27839907 DOI: 10.1016/j.cmet.2016.10.009] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
T cell-directed immunosuppression only transiently delays the loss of β cell function in recent-onset type 1 diabetes. We argue here that the underlying disease process is carried by innate immune reactivity. Inducing a non-polarized functional state of local innate immunity will support regulatory T cell development and β cell proliferation.
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Affiliation(s)
- Hubert Kolb
- West-German Centre of Diabetes and Health, Düsseldorf Catholic Hospital Group, Hohensandweg 37, 40591 Düsseldorf, Germany; Faculty of Medicine, University of Düsseldorf, 40225 Düsseldorf, Germany.
| | - Matthias von Herrath
- Type 1 Diabetes Center, La Jolla Institute for Allergy and Immunology, La Jolla, CA 92014, USA; Novo Nordisk Diabetes Research and Development Center, Seattle, WA 98191, USA.
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16
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Sabater L, Ausania F, Bakker OJ, Boadas J, Domínguez-Muñoz JE, Falconi M, Fernández-Cruz L, Frulloni L, González-Sánchez V, Lariño-Noia J, Lindkvist B, Lluís F, Morera-Ocón F, Martín-Pérez E, Marra-López C, Moya-Herraiz Á, Neoptolemos JP, Pascual I, Pérez-Aisa Á, Pezzilli R, Ramia JM, Sánchez B, Molero X, Ruiz-Montesinos I, Vaquero EC, de-Madaria E. Evidence-based Guidelines for the Management of Exocrine Pancreatic Insufficiency After Pancreatic Surgery. Ann Surg 2016; 264:949-958. [PMID: 27045859 DOI: 10.1097/sla.0000000000001732] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To provide evidence-based recommendations for the management of exocrine pancreatic insufficiency (EPI) after pancreatic surgery. BACKGROUND EPI is a common complication after pancreatic surgery but there is certain confusion about its frequency, optimal methods of diagnosis, and when and how to treat these patients. METHODS Eighteen multidisciplinary reviewers performed a systematic review on 10 predefined questions following the GRADE methodology. Six external expert referees reviewed the retrieved information. Members from Spanish Association of Pancreatology were invited to suggest modifications and voted for the quantification of agreement. RESULTS These guidelines analyze the definition of EPI after pancreatic surgery, (one question), its frequency after specific techniques and underlying disease (four questions), its clinical consequences (one question), diagnosis (one question), when and how to treat postsurgical EPI (two questions) and its impact on the quality of life (one question). Eleven statements answering those 10 questions were provided: one (9.1%) was rated as a strong recommendation according to GRADE, three (27.3%) as moderate and seven (63.6%) as weak. All statements had strong agreement. CONCLUSIONS EPI is a frequent but under-recognized complication of pancreatic surgery. These guidelines provide evidence-based recommendations for the definition, diagnosis, and management of EPI after pancreatic surgery.
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Affiliation(s)
- Luis Sabater
- *Department of Surgery, Hospital Clinico, University of Valencia, Valencia, Spain †Department of Surgery, Complejo Hospitalario Universitario de Vigo, Vigo, Spain ‡Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands §Department of Gastroenterology, Consorci Sanitari de Terrassa, Terrassa, Spain ¶Department of Gastroenterology, Complejo Hospitalario Universitario de Santiago de Compostela, Santiago de Compostela, Spain ||Department of Surgery, Università Vita e Salute, Ospedale San Raffaele IRCCS, Milano, Italy **Department of Surgery, Institut de Malalties Digestives I Metabòliques, Hospital Clínic, IDIBAPS, Barcelona, Spain ††Department of Medicine, Pancreas Center, University of Verona, Verona, Italy ‡‡Department of Endocrinology and Nutrition, Hospital General Universitario de Alicante, Instituto de Investigación Sanitaria y Biomédica de Alicante, Alicante, Spain. §§Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden ¶¶Department of Surgery, Hospital General Universitario de Alicante, Instituto de Investigación Sanitaria y Biomédica de Alicante, Alicante, Spain. ||||Department of Surgery, Hospital Universitario de La Princesa, Madrid, Spain ***Department of Gastroenterology, Complejo Hospitalario de Navarra, Pamplona, Spain †††Unidad de Cirugía Hepato-bilio-pancreática y Trasplante, Hospital Universitari i Politecnic. La Fe, Valencia, Spain ‡‡‡NIHR Pancreas Biomedical Research Unit, Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK §§§Department of Gastroenterology, Hospital Clinico, University of Valencia, Valencia, Spain ¶¶¶Unit of Digestive Disease, Agencia Sanitaria Costa del Sol, Marbella, Málaga ||||||Department Digestive System, Sant'Orsola-Malpighi Hospital, Bologna, Italy ****Department of Surgery, Hospital Universitario de Guadalajara, Guadalajara, Spain ††††Department of HPB Surgery and Liver Transplantation, Hospital Carlos Haya, Malaga, Spain ‡‡‡‡Exocrine Pancreas Research Unit, Hospital Universitari Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, CIBEREHD, Barcelona, Spain §§§§Department of Digestive Surgery- Division of HBP Surgery, Hospital Universitario Donostia, San Sebastián, Spain ¶¶¶¶Department of Gastroenterology, Institut de Malalties Digestives i Metabòliques, Hospital Clínic, IDIBAPS, CiberEHD, Barcelona, Spain ||||||||Department of Gastroenterology, Hospital General Universitario de Alicante, Instituto de Investigación Sanitaria y Biomédica de Alicante, Alicante, Spain
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17
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Roeyen G, Jansen M, Chapelle T, Bracke B, Hartman V, Ysebaert D, De Block C. Diabetes mellitus and pre-diabetes are frequently undiagnosed and underreported in patients referred for pancreatic surgery. A prospective observational study. Pancreatology 2016; 16:671-6. [PMID: 27216012 DOI: 10.1016/j.pan.2016.04.032] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Revised: 02/29/2016] [Accepted: 04/26/2016] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Previous reports on the prevalence of diabetes in pancreatic cancer and chronic pancreatitis patients are based on inconsistent and equivocal criteria. The objective of this study is to prospectively assess with conclusive methods the preoperative glycaemic status of patients undergoing pancreatic surgery. We hypothesise that most of those patients are unaware of these disturbances in glycaemic status and that the prevalence is underestimated. METHODS During the last 2 years, patients referred for pancreatic surgery and without history of diabetes underwent a prospective preoperative screening with an oral glucose tolerance test (OGTT) and determination of the glycated haemoglobin level (HbA1c). The American Diabetes Association's criteria for diabetes and pre-diabetes were used. Beta-cell function and insulin sensitivity were calculated using HOMA2 indices. Impact on surgical policy has been scored. RESULTS 99 patients were screened, 25 had a history of diabetes. The other 74 underwent an OGTT and HbA1c determination. Only 29.7% (22/74) had a normal glucose metabolism, while 8.1% (6/74) had impaired fasting glucose, 21.6% (16/74) had impaired glucose tolerance, 6.7% (5/74) had a combination of both, and 33.8% (25/74) had undiagnosed diabetes. In 15.2% (15/99) of the patients, this preoperative assessment had an impact on surgical policy. CONCLUSIONS 77.7% of patients referred for pancreatic surgery had some degree of (pre-)diabetes. In 70.3% of patients without a history of diabetes, these disturbances in glucose metabolism are a new finding. Physicians involved in pancreatic surgery should be aware of the frequently undiagnosed (pre-)diabetes and actively check for it. This prevalence is underestimated.
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Affiliation(s)
- Geert Roeyen
- Department of Hepatobiliary, Endocrine and Transplantation Surgery, Antwerp University Hospital, Belgium.
| | - Miet Jansen
- Department of Hepatobiliary, Endocrine and Transplantation Surgery, Antwerp University Hospital, Belgium
| | - Thiery Chapelle
- Department of Hepatobiliary, Endocrine and Transplantation Surgery, Antwerp University Hospital, Belgium
| | - Bart Bracke
- Department of Hepatobiliary, Endocrine and Transplantation Surgery, Antwerp University Hospital, Belgium
| | - Vera Hartman
- Department of Hepatobiliary, Endocrine and Transplantation Surgery, Antwerp University Hospital, Belgium
| | - Dirk Ysebaert
- Department of Hepatobiliary, Endocrine and Transplantation Surgery, Antwerp University Hospital, Belgium
| | - Christophe De Block
- Department of Endocrinology, Diabetology and Metabolism, Antwerp University Hospital, Belgium
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18
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Park HH, Kim HY, Jung SE, Lee SC, Park KW. Long-term functional outcomes of PPPD in children--Nutritional status, pancreatic function, GI function and QOL. J Pediatr Surg 2016; 51:398-402. [PMID: 26382285 DOI: 10.1016/j.jpedsurg.2015.08.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2014] [Revised: 08/14/2015] [Accepted: 08/15/2015] [Indexed: 02/07/2023]
Abstract
PURPOSE The purpose of this study was to analyze the long-term outcomes, such as nutritional status, pancreatic function, gastrointestinal (GI) function, and quality of life (QOL), in children who underwent pylorus-preserving pancreaticoduodenectomy (PPPD). METHODS Between 1992 and 2013, there were 15 children who underwent PPPD at Seoul National University Children's Hospital, and 10 of them participated in this study. A retrospective review of the patients' medical records and follow-up was done. Their nutritional statuses were estimated by height, body weight, weight for age Z-score, body mass index (BMI), and serum protein, albumin levels. The endocrine and exocrine functions of the pancreas were estimated by diabetes mellitus (DM), steatorrhea, and Bristol stool chart. The GI function and QOL were evaluated via questionnaires. The follow-up period ranged from 3 to 18years. RESULTS There were no severe growth disturbances, 6 patients experienced mild steatorrhea and 3 showed above the category 6 in Bristol stool chart. All the patients experienced mild GI symptoms. As for the QOL, there were no significant negative answers, except for one patient with DM. CONCLUSIONS Almost all the study subjects, who underwent PPPD in their childhood, did not present significant problems except for one patient with DM.
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Affiliation(s)
- Hwon-Ham Park
- Department of Pediatric Surgery, Seoul National University Children's Hospital, Seoul, Korea
| | - Hyun-Young Kim
- Department of Pediatric Surgery, Seoul National University Children's Hospital, Seoul, Korea.
| | - Sung-Eun Jung
- Department of Pediatric Surgery, Seoul National University Children's Hospital, Seoul, Korea
| | - Seong-Cheol Lee
- Department of Pediatric Surgery, Seoul National University Children's Hospital, Seoul, Korea
| | - Kwi-Won Park
- Department of Pediatric Surgery, Seoul National University Children's Hospital, Seoul, Korea
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Abstract
OBJECTIVE The true rate of new-onset diabetes (NODM) after distal pancreatectomy (DP) is not known. This systematic review was carried out to obtain exact percentages regarding the incidence of NODM after DP for different indications. BACKGROUND Distal pancreatectomy is the standard procedure for removal of benign or (potentially) malignant lesions from the pancreatic body or tail and increasingly used for removal of often benign lesions. It is associated with low mortality rates, though postoperative diabetes remains a serious problem. METHODS Embase, PubMed, Medline, Web of Science, the Cochrane Library, and Google Scholar were searched for articles reporting incidence of NODM after DP. Methodological quality of the included studies was assessed by means of the Newcastle-Ottawa scale for cohort studies and the Moga scale for case series. Mean weighted overall percentages of NODM after DP for different indications were calculated with 95% confidence intervals (CI) and corresponding P values. RESULTS Twenty-six studies were included, comprising 1.731 patients undergoing DP. The average cumulative incidence of NODM after DP performed for chronic pancreatitis was 39% and for benign or (potentially) malignant lesions it was 14%. Comparing the proportions of these 2 groups showed a significant difference (95% CI: 0.351-0.434 and 0.110-0.172, respectively, P < 0.000). The average percentage of insulin-dependent diabetes among patients with NODM after DP was 77%. CONCLUSIONS This review is the largest of its kind to assess the cumulative incidence of NODM after DP and shows that NODM is a frequently occurring complication, with incidence depending on the preexisting disease and follow-up time. Because NODM can affect quality of life, patients undergoing DP should be preoperatively provided with this information as specific as possible.
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20
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Nakata B, Ishikawa T, Amano R, Kimura K, Hirakawa K. Impact of preoperative diabetes mellitus on clinical outcome after pancreatectomy. Int J Surg 2013; 11:757-61. [PMID: 23891775 DOI: 10.1016/j.ijsu.2013.07.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Accepted: 07/17/2013] [Indexed: 12/12/2022]
Abstract
PURPOSE The goal of this study was to review published literature regarding the impact of preoperative diabetes mellitus (DM) in patients undergoing pancreatectomy. METHODS Ovid Medline(®) of a biomedical database was used on subjective literature research. RESULTS The prevalence of preoperative DM was 30.9-54.9% in patients with pancreatic cancer and was 5.3-10.8% in patients with chronic pancreatitis. There were few reports that described the relationship between preoperative DM status and postoperative morbidity/mortality, or long-term survival after pancreatectomy. The incidence of pancreatic fistula of Grade B and C [defined by International Study Group on Pancreatic Fistula Definition (ISGPF)] was similar when comparing patients with and without preoperative DM. Furthermore, the incidence of death and various morbidities (e.g., infections, cardiovascular complications, clinically significant level of acute renal failure after pancreatectomy, and delayed gastric emptying after pancreaticoduodenectomy) were not significantly different when comparing patients with and without preoperative DM. It is unclear whether preoperative DM has an impact on long-term survival after pancreatectomy, and the difficulty in assessing this parameter may be due to different definitions of DM, different surgical methods, and different comorbidities when comparing different studies. CONCLUSIONS The occurrence rates of postoperative mortality and morbidities including pancreatic fistula and renal failure of moderate to severe degrees were almost same between patients with and without preoperative DM. The influence of preoperative DM on long term survival after pancreatectomy should be elucidated by future studies under accurate and consistent definitions of DM.
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Affiliation(s)
- Bunzo Nakata
- Department of Surgery, Kashiwara Municipal Hospital, 1-7-9 Hozenji, Kashiwara City, Osaka 582-0005, Japan.
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21
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Park JW, Jang JY, Kim EJ, Kang MJ, Kwon W, Chang YR, Han IW, Kim SW. Effects of pancreatectomy on nutritional state, pancreatic function and quality of life. Br J Surg 2013; 100:1064-70. [DOI: 10.1002/bjs.9146] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/07/2013] [Indexed: 11/08/2022]
Abstract
Abstract
Background
There are concerns about the extent of impaired endocrine and exocrine pancreatic function and poor quality of life (QoL) after pancreatectomy, but there is little information from large prospective follow-up studies.
Methods
Consecutive patients undergoing pancreaticoduodenectomy or distal pancreatectomy between 2007 and 2011 were included. Relative bodyweight (RBW), triceps skinfold thickness (TSFT), serum protein, albumin, transferrin, fasting blood glucose, postprandial 2-h glucose (PP2), glycosylated haemoglobin A1c and stool elastase measurements, and European Organization for Research and Treatment of Cancer QLQ-C30 questionnaires were collected serially for 1 year.
Results
Some 136 patients undergoing pancreatic resection completed the study. RBW and TSFT recovered to over 90 per cent of the preoperative value by 12 months, whereas transferrin, albumin and protein had returned to preoperative levels by 3 months. Diabetes mellitus, impaired fasting glucose or raised PP2 was present in 42 of 76 patients at 6 months and 36 of 76 at 12 months. Although steatorrhoea and diarrhoea had mainly resolved by 3 months, stool elastase level decreased after operation and showed no recovery. Nutritional status, pancreatic endocrine function and QoL returned to preoperative levels in 63 (46·3 per cent), 72 (52·9 per cent) and 77 (56·6 per cent) of 136 patients within 6 months of pancreatectomy. Multivariable analysis revealed that age 60 years or more, operation type, chronic pancreatitis and malignant disease had a significant impact on nutritional index, pancreatic function and QoL.
Conclusion
About half of all patients can expect recovery from pancreatectomy after 6 months, but those with risk factors need more careful follow-up and supportive management.
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Affiliation(s)
- J W Park
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - J-Y Jang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - E-J Kim
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - M J Kang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - W Kwon
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - Y R Chang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - I W Han
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - S-W Kim
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
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22
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Marchetti P, Bugliani M, Boggi U, Masini M, Marselli L. The pancreatic beta cells in human type 2 diabetes. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2013; 771:288-309. [PMID: 23393686 DOI: 10.1007/978-1-4614-5441-0_22] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Bell-cell (beta-cell) impairment is central to the development and progression of human diabetes, as a result of the combined effects of genetic and acquired factors. Reduced islet number and/or reduced beta cells amount in the pancreas of individuals with Type 2 diabetes have been consistently reported. This is mainly due to increased beta cell death, not adequately compensated for by regeneration. In addition, several quantitative and/or qualitative defects of insulin secretion have been observed in Type 2 diabetes, both in vivo and ex vivo with isolated islets. All this is associated with modifications of islet cell gene and protein expression. With the identification of several susceptible Type 2 diabetes loci, the role of genotype in affecting beta-cell function and survival has been addressed in a few studies and the relationships between genotype and beta-cell phenotype investigated. Among acquired factors, the importance of metabolic insults (in particular glucotoxicity and lipotoxicity) in the natural history of beta-cell damage has been widely underlined. Continuous improvements in our knowledge of the beta cells in human Type 2 diabetes will lead to more targeted and effective strategies for the prevention and treatment of the disease.
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Affiliation(s)
- Piero Marchetti
- Department of Endocrinology and Metabolism, University of Pisa, Pisa, Italy.
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Sucandy I, Pfeifer CC, Sheldon DG. Laparoscopic assisted central pancreatectomy with pancreaticogastrostomy reconstruction - An alternative surgical technique for central pancreatic mass resection. NORTH AMERICAN JOURNAL OF MEDICAL SCIENCES 2012; 2:438-41. [PMID: 22558594 PMCID: PMC3339104 DOI: 10.4297/najms.2010.2438] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Context: Central pancreatectomy has gained popularity in the past decade as treatment of choice for low malignant potential tumor in the midpancreas due to its ability to achieve optimal preservation of pancreatic parenchyma. Simultaneously, advancement in minimally invasive approach has contributed to numerous novel surgical techniques with significantly lower morbidity and mortality. With the purpose of improving patient outcomes, we describe a laparoscopic assisted central pancreatectomy with pancreaticogastrostomy as an alternative method to the previously described open central pancreatectomy with roux-en-y pancreaticojejunostomy reconstruction. Case Report: A 39 year old man presented to our clinic with a 2.5 cm neuroendocrine tumor at the neck of the pancreas. Laparoscopic assisted central pancreatectomy with pancreaticogastrostomy reconstruction was successfully performed. Operative time was 210 minutes with blood loss of 200 ml. Postoperative course was uneventful except for a minimal pancreatic leak which was controlled by an intraoperatively placed closed suction drain. At 2 week follow up, patient was asymptomatic with well preserved pancreatic endo and exocrine functions. Permanent pathology findings showed a well differentiated neuroendocrine tumor with negative margins and nodes. Conclusions: Laparoscopic assisted central pancreatectomy with pancreaticogastrostomy reconstruction is feasible and safe for a centrally located tumor. Laparoscopic assisted technique facilitates application of minimally invasive approach by increasing surgical feasibility in typically complex pancreatic operations.
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Affiliation(s)
- Iswanto Sucandy
- Department of Surgery, Abington Memorial Hospital, Abington, PA, USA
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You DD, Choi SH, Choi DW, Heo JS, Ho CY, Kim WS. Long-term effects of pancreaticoduodenectomy on glucose metabolism. ANZ J Surg 2012; 82:447-51. [PMID: 22571457 DOI: 10.1111/j.1445-2197.2012.06080.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND To analyse the association between pancreatogenic diabetes and the volume of the remnant pancreas after pancreaticoduodenectomy and to identify clinicopathologic factors correlated with pancreatogenic diabetes. METHODS Among the patients who underwent pancreaticoduodenenctomy from 2003 to 2004, 55 patients who survived by 2009 and were able to measure the volume of the pancreas pre- and post-operatively by CT volumetry were included in this study. Twelve patients had diabetes before surgery. Median follow-up duration was 55.2 and 67.3 months for CT volumetry, pancreatogenic diabetes, respectively. RESULTS Among 43 patients without preoperative diabetes, nine patients (21%) developed newly diabetes after surgery. Among 12 patients with diabetes, 10 patients had worsened glucose control. The immediate post-operative Vol% was 46.5% and the last Vol% was 31.5% (P < 0.001). Preoperative diabetes, malignant pathology, absence of post-operative pancreatic fistula, chemotherapy and radiotherapy were correlated with a lower Vol%. Atrophic changes were observed in 29 patients and hypertrophic changes in 13 patients. Comparative analysis according to the change in the Vol% revealed no differences in the clinicopathological factors associated with new-onset pancreatogenic diabetes or aggravation of preoperative diabetes. CONCLUSIONS While some patients had a hypertrophic pancreas at the last follow-up, which reflected the capacity for pancreatic regeneration and some factors were associated with a lower volume of the remnant pancreas, the volume of the remnant pancreas seem not to be associated with pancreatogenic diabetes. There were no clinicopathologic factors identified associated with the risk for pancreatogenic diabetes.
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Affiliation(s)
- Dong-Do You
- Department of Surgery, The Catholic University of Korea St. Vincent's Hospital, Suwon Department of Surgery, Samsung Medical Center, Sungkyunkwan UniversitySchool of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul, Korea
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25
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Williamson JML, Williamson RCN. Alcohol and the pancreas. Br J Hosp Med (Lond) 2010; 71:556-61. [PMID: 21085071 DOI: 10.12968/hmed.2010.71.10.78938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- J M L Williamson
- Department of Surgery, The Great Western Hospital, Swindon, Wiltshire SN3 6BB
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26
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Ammann RW, Raimondi S, Maisonneuve P, Mullhaupt B. Is obesity an additional risk factor for alcoholic chronic pancreatitis? Pancreatology 2010; 10:47-53. [PMID: 20332661 DOI: 10.1159/000225921] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2009] [Accepted: 05/31/2009] [Indexed: 12/11/2022]
Abstract
BACKGROUND/AIMS Obesity is a known risk factor for severe acute pancreatitis (AP). Since alcoholic chronic pancreatitis (ACP) is closely linked to alcoholic AP, overweight before disease onset might impact on incidence and outcome of ACP, and represent an additional risk factor for ACP. This issue has not been investigated, despite discussions on the 'hypercaloric-high-fat' hypothesis as an additional risk factor for ACP for many years. METHODS The study is part of our prospective long-term study of a large, mixed, medical/surgical series of ACP patients. All cooperative patients were studied according to a protocol regarding clinical symptoms, physical status, routine laboratory tests, pancreatic function and pancreatic morphology (e.g. calcification) at yearly follow-ups. Our study includes 227 ACP patients with recorded body mass index (BMI) before disease onset followed up on average for 18 years from chronic pancreatitis (CP) onset. RESULTS Males predominated (89.9%), age at onset averaged at 36 years, and exocrine insufficiency (97.4%) and calcification (88.1%) developed in virtually all patients. Surgery for B-type pain was performed in 57.7%, and death occurred in 62.8%. Overweight before disease onset was found in 54.2% (obesity in 15.0%) compared to 37.7% (3.1%) from a contemporary male control population. The highest BMI before disease onset did not impact on some major variables of ACP such as gender, age, progression of exocrine insufficiency, diabetes and calcification, and mortality from CP, except for a delayed progression rate of ACP indices in the surgical series. CONCLUSION Overweight before disease onset appears to be another risk factor for ACP, supporting the 'hypercaloric-high-fat' hypothesis. and IAP.
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Affiliation(s)
- Rudolf W Ammann
- Swiss Hepato-Pancreato-Biliary Center, University Hospital Zurich, Zurich, Switzerland
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27
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Wu JM, Chen KH. Obstructive jaundice associated with pancreatic duct stone. Am J Surg 2009; 198:e58-9. [PMID: 19887179 DOI: 10.1016/j.amjsurg.2009.01.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2008] [Revised: 01/23/2009] [Accepted: 01/27/2009] [Indexed: 11/19/2022]
Abstract
Pancreatic stone is a rare disease, and it may be associated with obstructive jaundice. We recorded clinical data and accurate images of the pancreatic stone. Whipple operation was performed to relieve the obstructive jaundice. The pancreatic stone is an uncommon entity with obstructive jaundice and may require surgical management if endoscopy or extracorporeal shock wave lithotripsy failed.
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Affiliation(s)
- Jin-Ming Wu
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
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Wayne M, Neragi-Miandoab S, Kasmin F, Brown W, Pahuja A, Cooperman AM. Central pancreatectomy without anastomosis. World J Surg Oncol 2009; 7:67. [PMID: 19719851 PMCID: PMC2743692 DOI: 10.1186/1477-7819-7-67] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2009] [Accepted: 08/31/2009] [Indexed: 02/06/2023] Open
Abstract
Background Central pancreatectomy has a unique application for lesions in the neck of the pancreas. It preserves the distal pancreas and its endocrine functions. It also preserves the spleen. Methods This is a retrospective review of 10 patients who underwent central pancreatectomy without pancreatico-enteric anastomosis between October 2005 and May 2009. The surgical indications, operative outcomes, and pathologic findings were analyzed. Results All 10 lesions were in the neck of the pancreas and included: 2 branch intraductal papillary mucinous neoplasms (IPMNs), a mucinous cyst, a lymphoid cyst, 5 neuroendocrine tumors, and a clear cell adenoma. Conclusion Central pancreatectomy without pancreatico-enteric anastomosis for lesions in the neck and proximal pancreas is a safe and effective procedure. Morbidity is low because there is no anastomosis. Long term endocrine and exocrine function has been maintained.
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Affiliation(s)
- Michael Wayne
- The Pancreas and Biliary Center at Saint Vincent's Hospital, New York, NY 10011, USA.
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Menge BA, Schrader H, Breuer TGK, Dabrowski Y, Uhl W, Schmidt WE, Meier JJ. Metabolic consequences of a 50% partial pancreatectomy in humans. Diabetologia 2009; 52:306-17. [PMID: 19037627 DOI: 10.1007/s00125-008-1219-1] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2008] [Accepted: 10/05/2008] [Indexed: 12/17/2022]
Abstract
AIMS/HYPOTHESIS Partial pancreatectomy is frequently performed in patients with pancreatic tumours or chronic pancreatitis, but little is known about the metabolic impact of this intervention. We examined the effects of approximately 50% partial pancreatectomy on glucose homeostasis and insulin secretion. METHODS Fourteen patients with chronic pancreatitis, ten patients with pancreatic carcinoma and 13 patients with benign pancreatic tumours or extra-pancreatic masses (control group) underwent 240 min oral glucose tolerance tests before and after pancreatic tail-resection (n = 12), duodenopancreatectomy (n = 19) or duodenum-preserving pancreatic-head resection (n = 6). RESULTS Partial pancreatectomy led to a reduction in post-challenge insulin excursions by 49% in chronic pancreatitis patients, 52% in carcinoma patients and 55% in controls (p < 0.05). Nevertheless, post-challenge glucose concentrations were transiently ameliorated after surgery (p < 0.001). In the control participants, pancreatic-head resection caused a transient reduction of post-challenge glycaemia, whereas pancreatic-tail resection increased both fasting and post-challenge glycaemia (p < 0.05). Insulin sensitivity was highest in chronic pancreatitis patients before surgery (p < 0.01), but remained unchanged by the partial pancreatectomy. High pre-operative body weight and elevated fasting glucose levels were associated with poor glycaemic control after surgery. CONCLUSIONS/INTERPRETATION Insulin secretion is diminished after pancreatic-head and -tail resection, but post-challenge glucose concentrations can be ameliorated after pancreatic-head resection. These data highlight the unequal impact of different surgical procedures on glucose control and suggest that obesity and high pre-operative glucose levels should be considered as risk factors for the development of hyperglycaemia after pancreatic surgery.
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Affiliation(s)
- B A Menge
- Department of Medicine I, St Josef-Hospital, Ruhr-University Bochum, Gudrunstr. 56, 44791 Bochum, Germany
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Varma V, Gandhi V, Bheerappa N, Sastry RA. Central pancreatectomy for neoplasm of mid pancreas - a report of four cases. Indian J Surg 2008; 70:237-40. [PMID: 23133071 DOI: 10.1007/s12262-008-0068-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2008] [Accepted: 08/25/2008] [Indexed: 11/29/2022] Open
Abstract
Central pancreatectomy (CP) originally done for pancreatic trauma and focal pancreatitis is recently being performed for benign and low grade malignant neoplasm of mid pancreas. It offers the advantage of conserving pancreatic tissue and preserving gastroduodenal-biliary anatomy, important for maintenance of endocrine and exocrine pancreatic function. We reviewed our database between Jan. 2005 and June 2007. Four patients (2 males and 2 females) in the age range of 12 to 55 years underwent CP for a mass in the mid pancreas. Two were known diabetic. Histology reported solid variant of serous cystadenoma (1), solid pseudopapillary tumor (1), focal pancreatitis (1) and ductal adenocarcinoma (1). Postoperatively one patient had transient pancreatic fistula which was managed conservatively. There was no mortality. On follow-up (7 to 43 months) none of the patients required enzyme supplements and diabetes did not worsen. Patient with ductal adenocarcinoma progressed within 7 months. CP may be a viable option for mid pancreatic lesions of benign or low grade malignant potential.
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Affiliation(s)
- Vibha Varma
- Department of Surgical Gastroenterology, Nizams Institute of Medical Sciences, Hyderabad, India
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Argo JL, Contreras JL, Wesley MM, Christein JD. Pancreatic Resection with Islet Cell Autotransplant for the Treatment of Severe Chronic Pancreatitis. Am Surg 2008. [DOI: 10.1177/000313480807400612] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Pancreatic resection can alleviate pain in properly selected patients with severe chronic pancreatitis (CP), although the apancreatic state causes “brittle” diabetes. Islet auto-transplantation (IAT) after resection can decrease diabetes-related morbidity. Twenty-six consecutive patients with CP who underwent 27 pancreatic resections with IAT from April 2005 to December 2007 were evaluated in this retrospective case control study. Data were collected by chart and operative note reviews and query of hospital databases. Subgroup analysis was performed on 21 cases of total pancreatectomy and six cases of pancreaticoduodenectomy (PD). Mean age was 43.8 years and 46.2 per cent of patients were female. The most common etiology of CP was alcoholism (34.6%), followed by idiopathic causes (30.8%) and pancreatic divisum (23.1%). There was no mortality and the complication rate was 56 per cent. Islet equivalents infused and islet equivalents/gram of pancreas were 82,094 and 2,739 respectively. Mean discharge insulin dose was 10.7 units/day. Mean follow-up was 6.5 months. At 6 months, 80 per cent of patients reporting had decreased or eliminated their use of narcotic medication and all total pancreatectomy patients required insulin (mean 23 units/day). In appropriately selected patients, pancreatic resection with IAT is safe and effective for the treatment of intractable pain associated with CP.
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Affiliation(s)
- Joshua L. Argo
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Alabama
- Health Services and Outcomes Research Training Program, University of Alabama at Birmingham, Birmingham, Alabama
| | - Juan L. Contreras
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Alabama
| | - Mary M. Wesley
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Alabama
| | - John D. Christein
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Alabama
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Regimbeau JM, Dumont F, Yzet T, Chatelain D, Bartoli É, Brazier F, Bréhant O, Dupas JL, Mauvais F, Delcenserie R. Prise en charge chirurgicale de la pancréatite chronique. ACTA ACUST UNITED AC 2007; 31:672-85. [DOI: 10.1016/s0399-8320(07)91917-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Sakorafas GH, Tsiotou AG, Peros G. Mechanisms and natural history of pain in chronic pancreatitis: a surgical perspective. J Clin Gastroenterol 2007; 41:689-99. [PMID: 17667054 DOI: 10.1097/mcg.0b013e3180301baf] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Pain is a major clinical manifestation of chronic pancreatitis (CP) and a common indication for surgery in these patients. Pathogenesis of pain in CP is multifactorial and the mechanisms of pain may differ from patient to patient. This can explain why one therapeutic method of treatment of pain does not work in all patients and in different stages of the disease. Two main complimentary pathogenetic theories have been proposed to explain the mechanisms of pain in CP, the neurogenic theory and the theory of increased intraductal/intraparenchymal pressures. According to the neurogenic theory, in CP there are alterations of pancreatic/peripancreatic nerves, exposing them to noxious substances and/or activated immune cells, thereby generating pain ("neuroimmune interaction"). The other theory of intraductal/intraparenchymal hypertension suggests that pain in CP is generated as a result of increased pressures within the pancreatic ductal system and/or pancreatic parenchyma, like the pain in the classic compartment syndrome. The theory of intraductal/intraparenchymal hypertension is strongly supported by the good results of drainage procedures in the surgical management of CP. Pancreatic ischemia, oxygen-free radicals, centrally sensitized pain state, acute exacerbations of CP, development of complications from the pancreas (most commonly, pseudocysts) or adjacent organs (usually, duodenal and/or common bile duct stenosis), etc. are other possible contributing factors. Different patterns of pain have been described in idiopathic (early vs. late onset) and in alcoholic CP. Interestingly, pain is automatically relieved during the natural course of the disease in some patients (the "burn-out" phenomenon), after a relatively long time (from a few years to up to 3 decades). However, this is an unpredictable evolution for the individual patient. Therefore, surgery should be offered when pain is intense and after failure of conservative treatment. Surgical management should be individualized, depending on the particular findings of each patient. The knowledge of the pathophysiologic basis and of natural course of pain in CP is of paramount importance for the surgeon to select appropriate therapy for the individual patient with CP.
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Affiliation(s)
- George H Sakorafas
- Fourth Department of Surgery, Athens University, Medical School, ATTIKON University Hospital, Athens, Greece.
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Abstract
Small, benign or low grade malignant tumours located in the neck of the pancreas are usually treated with enucleation. However if enucleation is too risky because of possible damage to the main pancreatic duct, standard pancreatic resections are performed. Such operations can lead to impaired long term exocrine-endocrine function. Middle segment pancreatectomy consists of a limited resection of the midportion of the pancreas and can be performed in selected patients affected by tumours of the pancreatic neck. Middle segment pancreatectomy is a safe and feasible procedure for treating tumours of the pancreatic neck; in experienced hands it is associated with no mortality but with high morbidity; the rate of "clinical" pancreatic fistula is about 20%. Moreover, it allows the surgeon to preserve pancreatic parenchyma and consequently long term endocrine and exocrine pancreatic function.
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Affiliation(s)
- Claudio Bassi
- Depaerment of Surgery, Policlinico G B Rossi, University of Verona, Piazzale L.A. Scuro 10, 37134 Verona, Italy.
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Abstract
Small, benign, or low-grade malignant tumors located in the neck of the pancreas are usually treated with enucleation. However, if enucleation is too risky because of possible damage of the main pancreatic duct, standard pancreatic resections are performed. Such operations can lead to impaired long-term exocrine-endocrine function. Middle segment pancreatectomy consists of a limited resection of the midportion of the pancreas and can be performed in selected patients affected by tumors of the pancreatic neck. Middle segment pancreatectomy is a safe and feasible procedure for treating tumors of the pancreatic neck; in experienced hands it is associated with no mortality but with high morbidity, even if the rate of "clinical" pancreatic fistula is about 20%. Moreover, it allows a surgeon to preserve pancreatic parenchyma and consequently long-term endocrine and exocrine pancreatic function.
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Affiliation(s)
- Claudio Bassi
- Department of Surgery, Chirurgia Generale B, Policlinico GB Rossi, University of Verona, Piazzale L.A. Scuro 10, Verona, 37134, Italy.
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Abstract
Children requiring surgical intervention for pancreatic disease may be at risk long term for exocrine insufficiency and glucose intolerance. Pediatric surgeons must balance the need to perform adequate surgical resection while preserving as much normal pancreatic parenchyma as possible. Neoplasms of the middle pancreatic segment with low malignant potential and isolated trauma to the pancreatic body or neck represent 2 conditions where extensive pancreatic resection is unnecessary. Central pancreatectomy for such lesions is well described in adults. Reconstruction of the distal pancreatic remnant is traditionally performed via Roux-en-Y pancreaticojejunostomy. Pancreaticogastrostomy is an alternative approach that has been used to reconstruct the distal pancreas in the adults. Pancreaticogastrostomy offers several technical advantages over pancreaticojejunostomy. Because children may be uniquely susceptible to the long-term consequences of excessive pancreatic resection, 2 cases using this technique of central pancreatectomy with pancreaticogastrostomy are described.
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Affiliation(s)
- Jason C Fisher
- Division of Pediatric Surgery, Morgan Stanley Children's Hospital of New York-Presbyterian, Columbia University Medical Center, New York, NY 10032, USA.
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Allendorf JD, Schrope BA, Lauerman MH, Inabnet WB, Chabot JA. Postoperative glycemic control after central pancreatectomy for mid-gland lesions. World J Surg 2007; 31:164-8; discussion 169-70. [PMID: 17171499 DOI: 10.1007/s00268-005-0382-5] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Patients undergoing partial pancreatectomy are at risk for developing surgically induced diabetes. Patients with lesions in the neck and body of the pancreas are at increased risk because traditional resectional approaches (pancreaticoduodenectomy or distal pancreatectomy) must be extended to remove the tumor with adequate margins. Increasingly, we have been performing pancreatic parenchyma-sparing resections (central pancreatectomy with pancreaticogastrostomy) in an effort to reduce the risk of postpancreatectomy endocrine insufficiency. METHODS The operative records of patients who underwent pancreatectomy at our institution from 1999 to 2005 were reviewed. We identified 26 patients who underwent central pancreatectomy with pancreaticogastrostomy reconstruction for cystic lesions (n = 23), neuroendocrine tumors (n = 2), and Frantz's tumor (n = 1). Charts were reviewed for patient demographics, volume of resection, complications, and evaluation of postoperative glycemic control. RESULTS The mean follow-up was 33 months (range 3-72 months). The average volume of pancreas resected was 49.6 +/- 38.6 cm(3), and the mean diameter of the lesions was 2.6 +/- 1.5 cm. Nine complications occurred in eight patients (overall morbidity 31%), and the average length of stay was 6.9 +/- 2.7 days. Pancreatic leaks (n = 2; 7.7%) were successfully managed nonoperatively. There was no operative mortality, and there has been no tumor recurrence. None of the patients were diabetic preoperatively. Postoperatively, two (7.7%) developed endocrine insufficiency with a mean postoperative hemoglobin A1c (HbA1c) value of 7.65%. Neither patient has required exogenous insulin. HbA1c in the remaining patients was 5.9% +/- 0.5%. CONCLUSIONS Pancreatic parenchyma-sparing surgery for lesions in the midportion of the gland can be performed with acceptable morbidity. Postoperative glycemic control after pancreatic parenchyma-sparing surgery compares favorably with that reported for patients with traditional resections.
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Affiliation(s)
- John D Allendorf
- Department of Surgery, Columbia University College of Physicians and Surgeons, 630 West 168th Street, New York, New York 10032, USA.
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Johnson MA, Rajendran S, Balachandar TG, Kannan DG, Jeswanth S, Ravichandran P, Surendran R. Central pancreatectomy for benign pancreatic pathology/trauma: is it a reasonable pancreas-preserving conservative surgical strategy alternative to standard major pancreatic resection? ANZ J Surg 2007; 76:987-95. [PMID: 17054548 DOI: 10.1111/j.1445-2197.2006.03916.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND The aim of this study was to assess the technical feasibility, safety and outcome of central pancreatectomy (CP) with pancreaticogastrostomy or pancreaticojejunostomy in appropriately selected patients with benign central pancreatic pathology/trauma. Benign lesions/trauma of the pancreatic neck and proximal body pose an interesting surgical challenge. CP is an operation that allows resection of benign tumours located in the pancreatic isthmus that are not suitable for enucleation. METHODS Between January 2000 and December 2005, eight central pancreatectomies were carried out. There were six women and two men with a mean age of 35.7 years. The cephalic pancreatic stump is oversewn and the distal stump is anastomosed end-to-end with a Roux-en-Y jejunal loop in two and with the stomach in six patients. The indications for CP were: non-functional islet cell tumours in two patients, traumatic pancreatic neck transection in two and one each for insulinoma, solid pseudopapillary tumour, splenic artery pseudoaneurysm and pseudocyst. Pancreatic exocrine function was evaluated by a questionnaire method. Endocrine function was evaluated by blood glucose level. RESULTS Morbidity rate was 37.5% with no operative mortality. Mean postoperative hospital stay was 10.5 days. Neither of the patients developed pancreatic fistula nor required reoperations or interventional radiological procedures. At a mean follow up of 26.4 months, no patient had evidence of endocrine or exocrine pancreatic insufficiency, all the patients were alive and well without clinical and imaging evidence of disease recurrence. CONCLUSION When technically feasible, CP is a safe, pancreas-preserving pancreatectomy for non-enucleable benign pancreatic pathology/trauma confined to pancreatic isthmus that allows for cure of the disease without loss of substantial amount of normal pancreatic parenchyma with preservation of exocrine/endocrine function and without interruption of enteric continuity.
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Affiliation(s)
- Maria A Johnson
- Department of Surgical Gastroenterology, Center for G. I. Bleed and Division of Hepato Biliary Pancreatic Diseases, Government Stanley Medical College Hospital, Chennai, India
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Kawamoto M, Konomi H, Kobayashi K, Shimizu S, Yamaguchi K, Tanaka M. Type of gastrointestinal reconstruction affects postoperative recovery after pancreatic head resection. ACTA ACUST UNITED AC 2007; 13:336-43. [PMID: 16858546 DOI: 10.1007/s00534-005-1085-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2005] [Accepted: 11/10/2005] [Indexed: 12/12/2022]
Abstract
BACKGROUND/PURPOSE The postoperative recovery of gastric motility with various reconstructions after pancreatic head resection has been reported. However, little is known about this recovery after pancreatic head resection with segmental duodenectomy (PHRSD). Some have attributed gastric stasis after pylorus-preserving pancreatoduodenectomy (PPPD) to tube gastrostomy, but its effect on gastric motility has not been investigated. In this study, the postoperative recovery after PHRSD and PPPD, and gastric motility with and without gastrostomy after PPPD were investigated. METHODS We analyzed the first appearance of gastric phase III motility, postoperative systemic status, and body weight (BW; n = 32). The Imanaga PPPD and PHRSD were compared because the procedures differ only in the length of the remaining duodenum. Traverso and Roux-en-Y PPPDs were compared because the two procedures are similar except for the creation of gastrostomy. RESULTS (1) Times to first appearance of gastric phase III motility and BW recovery were significantly better after PHRSD than after the Imanaga PPPD (P < 0.05). (2) Times to first gastric phase III motility and resumption of a regular diet as well as periods of gastric sump tube use and postoperative hospital stay were significantly shorter after the Roux-en-Y than after the Traverso PPPD (P < 0.05). CONCLUSIONS Preservation of as long a portion of the duodenum as possible, the choice of a Roux-en-Y duodenojejunostomy, and the avoidance of peritoneal fixation of the gastric wall may be factors that improve the recovery of gastric motility and BW after pancreatic head resection.
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Affiliation(s)
- Masahiko Kawamoto
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka 812-8582, Japan
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Ohtsuka T, Tanaka M, Miyazaki K. Gastrointestinal function and quality of life after pylorus-preserving pancreatoduodenectomy. ACTA ACUST UNITED AC 2006; 13:218-24. [PMID: 16708298 DOI: 10.1007/s00534-005-1067-z] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2005] [Accepted: 10/26/2005] [Indexed: 12/20/2022]
Abstract
The pylorus-preserving pancreatoduodenectomy (PPPD) has taken the place of the conventional Whipple pancreatoduodenectomy as the standard procedure for various periampullary disease. With recent advances in surgical techniques and improvements in perioperative management, the number of long-term survivors after PPPD is increasing. As a result, surgeons should pay more attention to the patients' postoperative gastrointestinal function, nutrition, and quality of life (QOL). Gastric stasis, which is a frequent complication during the early postoperative period after PPPD, prolongs the hospital stay and impairs the QOL in the intermediate term. Several possible pathogeneses for this gastric stasis have been postulated; however, the precise mechanism remains unclear. The gastric emptying function gradually recovers to the preoperative level by 6 months after PPPD. Pancreatic functions are likely to be maintained for at least 1 year after PPPD; however, in some cases, they tend to gradually deteriorate over time after the operation, depending on the type of pancreatic reconstruction or the preoperative condition of the pancreas. It is important to note that preoperative and postoperative pancreatic exocrine function strongly influence the postoperative outcome regarding such factors as pancreatic fistula, body weight maintenance, nutrition, and the QOL. The QOL, as assessed by questionnaire, normally returns to the preoperative level within 6 months after PPPD, and this correlates with the changes in gastrointestinal function and nutritional status. It still remains an unresolved question, however, whether the Billroth-I PPPD really leads to better long-term nutritional status, but worse early gastric emptying function, than the Billroth-II type of reconstruction.
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Affiliation(s)
- Takao Ohtsuka
- Department of Surgery, Saga University Faculty of Medicine, 5-1-1 Nabeshima, Saga, 849-8501, Japan
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Stefanović D, Knezević S, Djordjević Z, Kerkez M, Bulajić P, Marković L. [Surgical treatment of pain in chronic pancreatitis]. SRP ARK CELOK LEK 2006; 134:129-32. [PMID: 16915753 DOI: 10.2298/sarh0604129s] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
INTRODUCTION The principal indication for surgical intervention in chronic pancreatitis is intractable pain. Depending upon the presence of dilated pancreatic ductal system, pancreatic duct drainage procedures and different kinds of pancreatic resections are applied. OBJECTIVE The objective of the study was to show the most appropriate procedure to gain the most possible benefits in dependence of type of pathohistological process in chronic pancreatitis. METHOD Our study included 58 patients with intractable pain caused by chronic pancreatitis of alcoholic genesis. The first group consisted of 30 patients with dilated pancreatic ductal system more than 10 mm. The second group involved 28 patients without dilated pancreatic ductal system. Pain relief, weight gain and glucose tolerance were monitored. RESULTS All patients of Group I (30) underwent latero-lateral pancreaticojejunal--Puestow operation. 80% of patients had no pain after 6 month, 13.6% had rare pain and 2 patients, i.e. 6.4%, who continued to consume alcohol, had strong pain. Group II consisting of 28 patients was without dilated pancreatic ductal system. This group was subjected to various types of pancreatic resections. Whipple procedure (W) was done in 6 patients, pylorus preserving Whipple (PPW) in 7 cases, and duodenum preserving cephalic pancreatectomy (DPCP) was performed in 15 patients. Generally, 89.2% of patients had no pain 6 month after the operation. An average weight gain was 1.9 kg in W group, 2.8 kg in PPW group and 4.1 kg in DPCP group. Insulin-dependent diabetes was recorded in 66.6% in W group, 57.1% in PPW group and 0% in DPCP group. CONCLUSION According to our opinion, DPCP may be considered the procedure of choice for surgical treatment of pain in chronic pancreatitis in patients without dilatation of pancreas ductal system because of no serious postoperative metabolic consequences.
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Affiliation(s)
- J Keller
- Israelitic Hospital, University of Hamburg, Orchideenstieg 14, D-22297 Hamburg, Germany.
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Cunha JEM, Penteado S, Jukemura J, Machado MCC, Bacchella T. Surgical and interventional treatment of chronic pancreatitis. Pancreatology 2004; 4:540-50. [PMID: 15486450 DOI: 10.1159/000081560] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The management of patients with chronic pancreatitis (CP) remains a challenging problem. Main indications for surgery are intractable pain, suspicion of malignancy, and involvement of adjacent organs. The main goal of surgical treatment is improvement of patient quality of life. The surgical treatment approach usually involves proximal pancreatic resection, but lateral pancreaticojejunal drainage may be used for large-duct disease. The newer duodenum-preserving head resections of Beger and Frey provide good pain control and preservation of pancreatic function. Thoracoscopic splanchnicectomy and the endoscopic approach await confirmatory trials to confirm their efficiency in the management of CP. Common bile duct obstruction is addressed by distal Roux-en-Y choledochojejunostomy but when combined with dudodenal obstruction must be treated by pancreatic head resection. Pancreatic ascites due to disrupted pancreatic duct should be treated by internal drainage. The approach to CP is multidisciplinary, tailoring the various therapeutic options to meet each individual patient's needs.
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Affiliation(s)
- J E M Cunha
- Department of Gastroenterology, Surgical Division, São Paulo University Medical School, São Paulo, Brazil.
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Goldstein MJ, Toman J, Chabot JA. Pancreaticogastrostomy: a novel application after central pancreatectomy. J Am Coll Surg 2004; 198:871-6. [PMID: 15194067 DOI: 10.1016/j.jamcollsurg.2004.02.026] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2003] [Revised: 01/13/2004] [Accepted: 02/05/2004] [Indexed: 10/26/2022]
Abstract
BACKGROUND Limited middle segment pancreatectomy, or central pancreatectomy, has been described for sparing normal pancreatic tissue during resection of benign neoplasms of the pancreatic neck. Anatomic reconstruction after central pancreatectomy has been reported in other series with creation of a Roux-en-Y loop of jejunum for a mucosa-to-mucosa pancreaticojejunostomy. STUDY DESIGN Hospital charts and outpatient records were reviewed for 12 consecutive patients undergoing central pancreatectomy from August 1999 to November 2002. RESULTS We performed central pancreatectomy with pancreaticogastrostomy in 12 patients: 5 with serous cystadenomas, 6 with mucinous cystadenomas, and 1 with neuroendocrine tumor. All tumors were located in the body or neck of the pancreas, measuring a mean +/- standard deviation (SD) of 2.5 +/- 1.2 cm. Median postoperative hospital stay was 6.5 days (range 5 to 15 days). There were no intraoperative complications. Perioperative complications included two urinary tract infections and one readmission for acute pancreatitis. There were no pancreatic leaks or fistulas in this series. Two of the 12 patients experienced endocrine insufficiency with elevated glycosylated hemoglobin levels during outpatient followup. None of the 12 patients experienced exocrine insufficiency. CONCLUSIONS Central pancreatectomy with pancreaticogastrostomy reconstruction is safe and technically advantageous over Roux-en-Y pancreaticojejunostomy, and should be considered a safe reconstruction technique after central pancreatectomy for benign disease.
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Affiliation(s)
- Michael J Goldstein
- Department of Surgery, New York Presbyterian Hospital, Columbia Campus, New York, NY 10032, USA
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Helling TS. Surgical management of chronic pancreatitis and the role of islet cell autotransplantation. ACTA ACUST UNITED AC 2004; 60:463-9. [PMID: 14972242 DOI: 10.1016/s0149-7944(02)00789-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Chronic pancreatitis is a disease characterized by disabling pain, inability to eat, steatorrhea, and eventual malnutrition. This often results in repeated hospitalizations and attempts to control symptoms with various analgesic regimens. As a result, the medical treatment of chronic pancreatitis is one of symptomatic management. Eventually, in some, nutritional supplementation becomes a necessity. For a fortunate few, the disease apparently burns itself out in time, lessening pain and improving appetite. In many patients, frustration over pain management and repeated hospitalizations leads to surgical treatment. Various procedures have been devised but, generally, fall into 2 categories: operations to decompress dilated ducts and operations to resect diseased pancreas. Results with either approach are unpredictable and often unsuccessful. For those without dilated ducts or with recurrent pain after surgery, total pancreatectomy has been suggested to remove all inflammatory tissue. This can be coupled with islet cell autotransplantation to avoid the dangers of pancreatogenic diabetes. Appropriate care of the removed pancreas and islet cell separation and purification are critical to this procedure to produce viable cells. Dispersed islets have been shown to successfully engraft and function for indefinite periods of time. Although insulin independence may not be achieved, easier maintenance of blood glucose can usually be realized.
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Affiliation(s)
- Thomas S Helling
- Department of Surgery, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri 64111, USA.
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Bornman PC, Marks IN, Girdwood AW, Berberat PO, Gulbinas A, Büchler MW. Pathogenesis of pain in chronic pancreatitis: ongoing enigma. World J Surg 2003; 27:1175-82. [PMID: 14574490 DOI: 10.1007/s00268-003-7235-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The pathogenesis of pain in chronic pancreatitis remains an enigma. The cause of pain is almost certainly multifactorial and may vary at different stages of the disease process. These factors may include the release of excessive oxygen-derived free radicals, tissue hypoxia and acidosis, inflammatory infiltration with influx of pain transmittent substances into damaged nerve ends, and the development of pancreatic ductal and tissue fluid hypertension due to morphological changes of the pancreas. Investigations into the causes of pain have been limited by changes in the dynamics with the progression of the disease process, limitations in studying functional and morphological changes of the pancreas in the clinical setting, and the psychosomatic profile of patients. Many of these patients are addicted to alcohol, and suffer from personality disorders. The difficulty in quantifying pain, which is at best subjective, further compounds the issue, especially when assessing the efficacy of treatment.
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Affiliation(s)
- Philippus C Bornman
- Department of Surgery, University of Cape Town, Gastrointestinal Clinic, Groote Schuur Hospital, Observatory 7925, Cape Town, South Africa.
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Thuluvath PJ, Imperio D, Nair S, Cameron JL. Chronic pancreatitis. Long-term pain relief with or without surgery, cancer risk, and mortality. J Clin Gastroenterol 2003; 36:159-65. [PMID: 12544201 DOI: 10.1097/00004836-200302000-00014] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
To determine the natural history of chronic pancreatitis (CP), we retrospectively studied 193 consecutive patients who had at least one hospitalization for the control of pain or a complication of CP by examining the hospital records and by using a standard questionnaire. Alcohol (66%) was the major cause of CP and the cause was unknown in 21%. Pain was the presenting symptom in 93%. Pancreatic calcification was observed in 41% (alcoholic 54% vs. nonalcoholic 19%; OR = 6.7, CI = 2.7, 14.3; p < 0.0001). Diabetes (28%), malabsorption (16%), pseudocysts (21%) and pancreatic (3%) or extrapancreatic malignancy (5%) were the main complications. 43% had surgical intervention for pain relief, 10% had either endoscopic sphincterotomy or surgical sphincteroplasty and 16% had surgery for complications. Surgical or endoscopic intervention was more commonly performed in nonalcoholics compared with alcoholics (OR = 12.8, CI = 3.6, 53.9; p < 0.0001). However, if sphincterotomy and sphincteroplasty were excluded, the total number of surgical procedures for pain relief was similar in both groups. Complete follow-up information was available in 107 patients with a mean duration of follow-up of 10 years (range, 1-28 years); 27 patients died during the follow-up; 5, 10 and 15 year mortality was 14%, 18% and 20% respectively. The mortality was significantly higher in patients with alcoholic CP than in nonalcoholic CP (35% vs. 10%; OR = 1.4, 18.7; p = 0.005). Of the 80 patients who were alive and had complete long-term follow-up, pain improved in 62 patients, remained unchanged in 17 and worsened in one. Pain improved in 34 of 41 (83%) patients who had surgical intervention for pain, 7 of 9 patients (78%) who had surgery for complications, 4 of 7 (57%) who had sphincter ablation and 17 of 23 patients (74%) who had nonprocedural treatment. Long-term pain relief was similar in patients with alcoholic and nonalcoholic pancreatitis.
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Affiliation(s)
- Paul J Thuluvath
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA.
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Knoefel WT, Eisenberger CF, Strate T, Izbicki JR. Optimizing surgical therapy for chronic pancreatitis. Pancreatology 2003; 2:379-84; discussion 385. [PMID: 12138226 DOI: 10.1159/000065085] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- W T Knoefel
- Department of Surgery, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany.
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Abstract
OBJECTIVE To determine the indications for distal pancreatectomy for chronic pancreatitis and to evaluate the risks, functional loss, and outcome of the procedure. SUMMARY BACKGROUND DATA Chronic pancreatitis is generally associated with continued pain, parenchymal and ductal hypertension. and progressive pancreatic dysfunction, and it is a cause of premature death in patients who receive conservative treatment. Good results have recently been reported by the authors and others for resection of the pancreatic head in this disease, but distal pancreatectomy is a less popular option attended by variable success rates. It remains a logical approach for patients with predominantly left-sided pancreatic disease, however. METHODS A personal series of 90 patients undergoing distal pancreatectomy for chronic pancreatitis over the last 20 years has been reviewed, with a mean postoperative follow-up of 34 months (range 1-247). Pancreatic function was measured before and after operation in many patients. RESULTS Forty-eight of 84 patients available for follow-up had a successful outcome in terms of zero or minimal, intermittent pain. There was one perioperative death, but complications developed in 29 patients, with six early reexplorations. Morbidity was unaffected by associated splenectomy or right-to-left dissection. Late mortality rate over the follow-up period was 10%; most of these late deaths occurred because of failure to abstain from alcohol. Preoperative exocrine function was abnormal in two thirds of those tested and was unchanged at follow-up. Diabetic curves were seen in 10% of patients preoperatively, while there was an additional diabetic morbidity rate of 23% related to the procedure and late onset of diabetes (median duration 27 months) in another 23%. Diabetic onset was related to percentage parenchymal resection as well as splenectomy. Outcome was not clearly dependent on the etiology of pancreatitis or on disease characteristics as assessed by preoperative imaging. However, patients with pseudocyst disease alone did better than other groups. Twenty-one of 36 patients who failed to respond to distal pancreatectomy required further intervention, including completion pancreatectomy, neurolysis, and sphincteroplasty. Thirteen of these 21 patients achieved long-term pain relief after their second procedure. CONCLUSIONS Distal pancreatectomy for chronic pancreatitis from any etiology can be performed with low mortality and a good outcome in terms of pain relief and return to work in approximately 60% of patients. Little effect is seen on exocrine function of the pancreas, but there is a diabetic risk of 46% over 2 years. Pseudocyst disease is associated with the best outcome, but other manifestations of this disease, including strictures, calcification, and limited concomitant disease in the head of the pancreas, can still be associated with a good outcome.
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