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Han C, Lv YW, Hu LH. Management of chronic pancreatitis: recent advances and future prospects. Therap Adv Gastroenterol 2024; 17:17562848241234480. [PMID: 38406795 PMCID: PMC10894541 DOI: 10.1177/17562848241234480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 01/30/2024] [Indexed: 02/27/2024] Open
Abstract
As a progressive fibroinflammatory disease, chronic pancreatitis (CP) often manifests as recurrent bouts of abdominal pain with or without complications, causing a heavy burden of health care. In recent years, some meaningful insights into the management of CP have been obtained from randomized controlled trials, systematic reviews, and meta-analyses, which were of great importance. Based on this research, it is shown that there are various treatments for CP. Therefore, it is of great importance to choose a suitable strategy for patients with CP individually. Relevant evidence on the management of CP was summarized in this review, including nutrition supplements, medication, endoscopy, surgery, exploration of novel therapies as well as evaluation and prediction of treatment response.
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Affiliation(s)
- Chao Han
- Department of Gastroenterology, The Hospital of 91876 Troops of Chinese People’s Liberation Army, Qinhuangdao, China
| | - Yan-Wei Lv
- Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai, China
- Shanghai Institute of Pancreatic Diseases, Shanghai, China
| | - Liang-Hao Hu
- Department of Gastroenterology, Changhai Hospital, Naval Medical University, 168 Changhai Road, Shanghai 200433, China
- National Key Laboratory of Immunity and Inflammation, Naval Medical University, Shanghai, China
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2
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Ashfaq A, Kolanu ND, Mohammed M, Oliveira Souza Lima SR, Rehman A, Shehryar A, Fathallah NA, Abdallah S, Abougendy IS, Raza A. Surgical Interventions in Chronic Pancreatitis: A Systematic Review of Their Impact on Quality of Life. Cureus 2024; 16:e53989. [PMID: 38476813 PMCID: PMC10928306 DOI: 10.7759/cureus.53989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2024] [Indexed: 03/14/2024] Open
Abstract
This systematic review evaluates the efficacy of surgical interventions in improving the quality of life for patients with chronic pancreatitis (CP). A thorough literature search, following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, identified 11 studies that focused on patient-reported outcomes after surgical treatments, including pancreatic resections, drainage procedures, and duodenum-preserving head resections. The findings indicate that organ-preserving procedures, notably the Frey and Beger operations, significantly enhance pain control and overall quality of life while reducing analgesic dependency. This review provides crucial insights into the long-term efficacy and comparative benefits of different surgical approaches, highlighting the need for personalized surgical strategies in CP management. It emphasizes the necessity for standardized outcome measures and further comparative research to refine CP treatment protocols.
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Affiliation(s)
- Abdullah Ashfaq
- Surgery, Gujranwala Medical Teaching Hospital, Gujranwala, PAK
| | | | - Mathani Mohammed
- General Surgery, Sudan Medical Specialization Board Hospital, Khartoum, SDN
| | | | | | | | - Nader A Fathallah
- Accident and Emergency, Nasr City Hospital for Health Insurance, Cairo, EGY
| | | | | | - Ali Raza
- Internal Medicine, Nishtar Medical University, Multan, PAK
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3
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Kumbhar G, Dhar Chowdhury S, Benjamin S, Kurien RT, Thomas A, Dutta A, Simon EG, Joseph AJ. Pregnancy Outcomes in Patients with Early-Onset Idiopathic Chronic Pancreatitis. Dig Dis Sci 2024; 69:256-261. [PMID: 37985535 DOI: 10.1007/s10620-023-08174-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 10/27/2023] [Indexed: 11/22/2023]
Abstract
BACKGROUND Early-onset idiopathic chronic pancreatitis (EOICP) is a disease that affects young individuals. Data on pregnancy outcomes in EOICP are limited. AIM To assess the pregnancy outcomes in patients with EOICP and the effect of pregnancy on the course of EOICP. METHODS Patients with EOICP with disease onset before their pregnancy were recruited. Data regarding demographic variables, disease duration, pregnancy outcomes, and course of illness were noted. RESULTS 50 patients were included in the study contributing to a total of 86 pregnancies. The mean age of onset of symptoms and at the time of delivery was 17.95 (5.71) and 23.44 (4.28) years, respectively. Gestational diabetes (GD) and gestational hypertension (GH) noted in one (1.5%) each. 3 (4.5%) pregnancies were preterm. 19 (22.1%) pregnancies did not have successful outcomes (7 (8.1%) were induced abortions). 12 (15.2%) pregnancies had spontaneous pregnancy losses. 8 (10.1%) were spontaneous abortions and 4 (5.1%) were stillbirths. Of 67 successful pregnancies, 33 (49.3%) pregnancies were delivered by LSCS. Compared to average rates of LSCS in India, this was significantly higher (21.5% vs 49.3%-p ≤ 0.001). The average birth weight was 2.87 (0.48) kg. There was one (1.5%) neonatal death. Compared to the published Indian data, there was no significant difference in the incidence of spontaneous pregnancy losses, GD, GH, preterm labor, and birth weight. Pancreatic pain was reported by 21 (42%) women in total 27 (31.4%) pregnancies. There was no difference in maternal or fetal outcomes between pregnancies with or without pancreatic pain. There were no pancreatitis-related complications reported during the pregnancies. CONCLUSION The present study shows that mothers affected with EOICP have pregnancy outcomes similar to healthy women in India.
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Affiliation(s)
- Gauri Kumbhar
- Department of Gastroenterology, Christian Medical College, Ranipet Campus, Vellore, Tamil Nadu, 632517, India
| | - Sudipta Dhar Chowdhury
- Department of Gastroenterology, Christian Medical College, Ranipet Campus, Vellore, Tamil Nadu, 632517, India.
| | - Santosh Benjamin
- Department of Obstetrics and Gynaecology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Reuben Thomas Kurien
- Department of Gastroenterology, Christian Medical College, Ranipet Campus, Vellore, Tamil Nadu, 632517, India
| | - Ajith Thomas
- Department of Gastroenterology, Christian Medical College, Ranipet Campus, Vellore, Tamil Nadu, 632517, India
| | - Amit Dutta
- Department of Gastroenterology, Christian Medical College, Ranipet Campus, Vellore, Tamil Nadu, 632517, India
| | - Ebby George Simon
- Department of Gastroenterology, Christian Medical College, Ranipet Campus, Vellore, Tamil Nadu, 632517, India
| | - A J Joseph
- Department of Gastroenterology, Christian Medical College, Ranipet Campus, Vellore, Tamil Nadu, 632517, India
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4
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Kňazovický M, Roškovičová V, Gajdzik T, Hildebrand T, Kaťuchová J, Radoňák J. The Role of Surgery in Chronic Pancreatitis. POLISH JOURNAL OF SURGERY 2023; 96:97-102. [PMID: 38348975 DOI: 10.5604/01.3001.0053.9841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Abstract
Chronic pancreatitis is an inflammatory disease characterized by the progressive replacement of the functional pancreatic parenchyma with fibrotic tissue. This leads to exocrine and endocrine insufficiency. A typical clinical feature is recurrent, severe upper abdominal pain, which negatively affects the patient's quality of life. Conservative treatment as the method of first choice does not prevent irreversible changes in the pancreatic tissue. While endoscopic drainage can have some benefits in the early stages of the disease, it is generally unsuccessful in the long term. Based on recent studies, surgical intervention appears to be the most suitable treatment option for improving the patient's quality of life. It currently includes a wide range of effective, proven drainage and resection procedures. Advances in surgical techniques and postsurgical intensive care have increased the frequency of pancreatic surgeries, while improvements in diagnostic methods have increased the number of patients who meet the indications for such surgery, including elderly and chronically ill patients. However, despite mortality rates decreasing, high morbidity rates remain a problem. Currently, in patients with an inflammatory mass in the head of the pancreas, pyloric and duodenal-preserving resection offers the best results. Different variants of these techniques appear to produce similar results. Various techniques have shown similar outcomes in terms of mortality, morbidity, pain relief, life expectancy and improved quality of life. The optimal timing of surgery has been addressed by several studies and most surgeons now favor early surgical intervention in order to prevent extensive destruction of pancreatic tissue.
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Affiliation(s)
- Miloš Kňazovický
- Department of Surgery, Louis Pasteur University Hospital, Košice, Slovakia
| | | | - Tomáš Gajdzik
- Department of Surgery, Louis Pasteur University Hospital, Košice, Slovakia
| | - Tomáš Hildebrand
- Department of Surgery, Louis Pasteur University Hospital, Košice, Slovakia
| | - Jana Kaťuchová
- Department of Surgery, Louis Pasteur University Hospital, Košice, Slovakia
| | - Jozef Radoňák
- Department of Surgery, Louis Pasteur University Hospital, Košice, Slovakia
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5
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Short- and long-term outcomes of a disruption and disconnection of the pancreatic duct in necrotizing pancreatitis: a multicenter cohort study in 896 patients : Disrupted pancreatic duct in acute pancreatitis. Am J Gastroenterol 2022; 118:880-891. [PMID: 36707931 DOI: 10.14309/ajg.0000000000002157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 12/06/2022] [Indexed: 01/29/2023]
Abstract
OBJECTIVES Necrotizing pancreatitis may result in a disrupted or disconnected pancreatic duct (DPD) with the potential for long lasting negative impact on a patient's clinical outcome. There is a lack of detailed data on the full clinical spectrum of DPD which is critical for the development of better diagnostic and treatment strategies. METHODS We performed a long-term post-hoc analysis of a prospectively collected nationwide cohort of 896 patients with necrotizing pancreatitis (2005-2015). The median follow-up after hospital admission was 75 months (P25-P75:41-151). Clinical outcomes of patients with and without DPD were compared using regression analyses, adjusted for potential confounders. Predictive features for DPD were explored. RESULTS DPD was confirmed in 243 (27%) of the 896 patients and resulted in worse clinical outcomes during both the patient's initial admission and follow-up. During hospital admission, DPD was associated with an increased rate of new-onset intensive care unit admission (adjusted-OR2.52 [95%-CI 1.62-3.93]), new-onset organ failure (adjusted-OR2.26 [95%-CI 1.45-3.55]), infected necrosis (adjusted-OR4.63 [95%-CI 2.87-7.64]) and pancreatic interventions (adjusted-OR7.55 [95%-CI 4.23-13.96]). During long-term follow-up, DPD increased the risk of pancreatic intervention (adjusted-OR9.71 [95%-CI 5.37-18.30], recurrent pancreatitis (adjusted-OR2.08 [95%-CI 1.32-3.29]), chronic pancreatitis (adjusted-OR2.73 [95%-CI 1.47-5.15]) and endocrine pancreatic insufficiency (adjusted-OR1.63 [95%-CI 1.05-2.53]).Central or subtotal pancreatic necrosis on computed tomography (CT), (OR9.49 [95%-CI 6.31-14.29] and a high levels of serum C-reactive protein (CRP) in the first 48 hours after admission (per 10 points increase, OR1.02 [95%-CI 1.00-1.03] were identified as independent predictors for developing DPD. CONCLUSIONS At least one of every four patients with necrotizing pancreatitis suffer from DPD which is associated with detrimental, short and long-term interventions and complications. Central and subtotal pancreatic necrosis and high levels of serum CRP in the first 48 hours are independent predictors for DPD.
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6
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Beyer G, Hoffmeister A, Michl P, Gress TM, Huber W, Algül H, Neesse A, Meining A, Seufferlein TW, Rosendahl J, Kahl S, Keller J, Werner J, Friess H, Bufler P, Löhr MJ, Schneider A, Lynen Jansen P, Esposito I, Grenacher L, Mössner J, Lerch MM, Mayerle J. S3-Leitlinie Pankreatitis – Leitlinie der Deutschen Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS) – September 2021 – AWMF Registernummer 021-003. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2022; 60:419-521. [PMID: 35263785 DOI: 10.1055/a-1735-3864] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Georg Beyer
- Medizinische Klinik und Poliklinik II, LMU Klinikum, Ludwig-Maximilians-Universität München, Deutschland
| | - Albrecht Hoffmeister
- Bereich Gastroenterologie, Klinik und Poliklinik für Onkologie, Gastroenterologie, Hepatologie Pneumologie und Infektiologie, Universitätsklinikum Leipzig, Deutschland
| | - Patrick Michl
- Universitätsklinik u. Poliklinik Innere Medizin I mit Schwerpunkt Gastroenterologie, Universitätsklinikum Halle, Deutschland
| | - Thomas Mathias Gress
- Klinik für Gastroenterologie und Endokrinologie, Universitätsklinikum Gießen und Marburg, Deutschland
| | - Wolfgang Huber
- Comprehensive Cancer Center München TUM, II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar, Technische Universität München, München, Deutschland
| | - Hana Algül
- Comprehensive Cancer Center München TUM, II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar, Technische Universität München, München, Deutschland
| | - Albrecht Neesse
- Klinik für Gastroenterologie, gastrointestinale Onkologie und Endokrinologie, Universitätsmedizin Göttingen, Deutschland
| | - Alexander Meining
- Medizinische Klinik und Poliklinik II Gastroenterologie und Hepatologie, Universitätsklinikum Würzburg, Deutschland
| | | | - Jonas Rosendahl
- Universitätsklinik u. Poliklinik Innere Medizin I mit Schwerpunkt Gastroenterologie, Universitätsklinikum Halle, Deutschland
| | - Stefan Kahl
- Klinik für Innere Medizin m. Schwerpkt. Gastro./Hämat./Onko./Nephro., DRK Kliniken Berlin Köpenick, Deutschland
| | - Jutta Keller
- Medizinische Klinik, Israelitisches Krankenhaus, Hamburg, Deutschland
| | - Jens Werner
- Klinik für Allgemeine, Viszeral-, Transplantations-, Gefäß- und Thoraxchirurgie, Universitätsklinikum München, Deutschland
| | - Helmut Friess
- Klinik und Poliklinik für Chirurgie, Klinikum rechts der Isar, München, Deutschland
| | - Philip Bufler
- Klinik für Pädiatrie m. S. Gastroenterologie, Nephrologie und Stoffwechselmedizin, Charité Campus Virchow-Klinikum - Universitätsmedizin Berlin, Deutschland
| | - Matthias J Löhr
- Department of Gastroenterology, Karolinska, Universitetssjukhuset, Stockholm, Schweden
| | - Alexander Schneider
- Klinik für Gastroenterologie und Hepatologie, Klinikum Bad Hersfeld, Deutschland
| | - Petra Lynen Jansen
- Deutsche Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS), Berlin, Deutschland
| | - Irene Esposito
- Pathologisches Institut, Heinrich-Heine-Universität und Universitätsklinikum Duesseldorf, Duesseldorf, Deutschland
| | - Lars Grenacher
- Conradia Radiologie München Schwabing, München, Deutschland
| | - Joachim Mössner
- Bereich Gastroenterologie, Klinik und Poliklinik für Onkologie, Gastroenterologie, Hepatologie Pneumologie und Infektiologie, Universitätsklinikum Leipzig, Deutschland
| | - Markus M Lerch
- Klinik für Innere Medizin A, Universitätsmedizin Greifswald, Deutschland.,Klinikum der Ludwig-Maximilians-Universität (LMU) München, Deutschland
| | - Julia Mayerle
- Medizinische Klinik und Poliklinik II, LMU Klinikum, Ludwig-Maximilians-Universität München, Deutschland
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7
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Calvert M, King M, Mercieca-Bebber R, Aiyegbusi O, Kyte D, Slade A, Chan AW, Basch E, Bell J, Bennett A, Bhatnagar V, Blazeby J, Bottomley A, Brown J, Brundage M, Campbell L, Cappelleri JC, Draper H, Dueck AC, Ells C, Frank L, Golub RM, Griebsch I, Haywood K, Hunn A, King-Kallimanis B, Martin L, Mitchell S, Morel T, Nelson L, Norquist J, O'Connor D, Palmer M, Patrick D, Price G, Regnault A, Retzer A, Revicki D, Scott J, Stephens R, Turner G, Valakas A, Velikova G, von Hildebrand M, Walker A, Wenzel L. SPIRIT-PRO Extension explanation and elaboration: guidelines for inclusion of patient-reported outcomes in protocols of clinical trials. BMJ Open 2021; 11:e045105. [PMID: 34193486 PMCID: PMC8246371 DOI: 10.1136/bmjopen-2020-045105] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 12/21/2020] [Accepted: 01/08/2021] [Indexed: 01/21/2023] Open
Abstract
Patient-reported outcomes (PROs) are used in clinical trials to provide valuable evidence on the impact of disease and treatment on patients' symptoms, function and quality of life. High-quality PRO data from trials can inform shared decision-making, regulatory and economic analyses and health policy. Recent evidence suggests the PRO content of past trial protocols was often incomplete or unclear, leading to research waste. To address this issue, international, consensus-based, PRO-specific guidelines were developed: the Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT)-PRO Extension. The SPIRIT-PRO Extension is a 16-item checklist which aims to improve the content and quality of aspects of clinical trial protocols relating to PRO data collection to minimise research waste, and ultimately better inform patient-centred care. This SPIRIT-PRO explanation and elaboration (E&E) paper provides information to promote understanding and facilitate uptake of the recommended checklist items, including a comprehensive protocol template. For each SPIRIT-PRO item, we provide a detailed description, one or more examples from existing trial protocols and supporting empirical evidence of the item's importance. We recommend this paper and protocol template be used alongside the SPIRIT 2013 and SPIRIT-PRO Extension paper to optimise the transparent development and review of trial protocols with PROs.
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Affiliation(s)
- Melanie Calvert
- Centre for Patient Reported Outcome Research, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- Birmingham Health Partners Centre for Regulatory Science and Innovation, University of Birmingham, Birmingham, UK
- NIHR Biomedical Research Centre, Institute of Translational Medicine, Birmingham, UK
- NIHR Surgical Reconstruction and Microbiology Research Centre, Birmingham, UK
- NIHR Applied Research Collaboration West Midlands, University of Birmingham, Birmingham, UK
| | - Madeleine King
- Faculty of Science, School of Psychology, University of Sydney, Sydney, New South Wales, Australia
| | - Rebecca Mercieca-Bebber
- Faculty of Medicine and Health, NHMRC Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia
| | - Olalekan Aiyegbusi
- Centre for Patient Reported Outcome Research, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- NIHR Biomedical Research Centre, Institute of Translational Medicine, Birmingham, UK
| | - Derek Kyte
- Centre for Patient Reported Outcome Research, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Anita Slade
- Centre for Patient Reported Outcome Research, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- NIHR Surgical Reconstruction and Microbiology Research Centre, Birmingham, UK
| | - An-Wen Chan
- Women's College Research Institute, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - E Basch
- University of North Carolina, Chapel Hill, North Carolina, USA
| | - Jill Bell
- Oncology Digital Health, AstraZeneca, Gaithersburg, Maryland, USA
| | - Antonia Bennett
- Cancer Outcomes Research Program, University of North Carolina, Chapel Hill, North Carolina, USA
| | | | - Jane Blazeby
- NIHR Bristol Biomedical Research Centre, University of Bristol, Bristol, UK
- Division of Surgery, Head and Neck, University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - Andrew Bottomley
- Department of Quality of Life, European Organisation for Research and Treatment of Cancer, Brussels, Belgium
| | - Julia Brown
- Clinical Trials Research Unit, University of Leeds, Leeds, UK
| | - Michael Brundage
- Department of Oncology, Queen's University Cancer Research Institute, Kingston, Ontario, Canada
| | - Lisa Campbell
- Medicines and Healthcare Products Regulatory Agency, London, UK
| | - Joseph C Cappelleri
- Global Biometrics & Data Management-Statistics, Pfizer Inc, New York City, New York, USA
| | | | - Amylou C Dueck
- Department of Health Sciences Research, Mayo Clinic, Scottsdale, Arizona, USA
| | - Carolyn Ells
- School of Population and Global Health, McGill University, Montreal, Quebec, Canada
| | - Lori Frank
- Patient-Centered Outcomes Research Institute, Washington, DC, USA
| | | | | | - Kirstie Haywood
- Warwick Research in Nursing, University of Warwick, Warwick Medical School, Coventry, UK
| | | | | | | | | | - Thomas Morel
- Patient-Centered Outcomes Research, UCB Pharma, Brussels, Belgium
| | - Linda Nelson
- Value Evidence and Outcomes-Patient Centered Outcomes, GSK, Collegeville, Pennsylvania, USA
| | - Josephine Norquist
- Center for Observational Real-world Evidence (CORE), Patient-Centered Endpoints & Strategy, Merck & Co Inc, Kenilworth, New Jersey, USA
| | - Daniel O'Connor
- Medicines and Healthcare Products Regulatory Agency, London, UK
| | - Michael Palmer
- Cancer Research Institute, Queen's University, Kingston, Ontario, Canada
| | - Donald Patrick
- Department of Health Services, University of Washington, Seattle, Washington, USA
| | - Gary Price
- Centre for Patient Reported Outcome Research, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | | | - Ameeta Retzer
- Centre for Patient Reported Outcome Research, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | | | - Jane Scott
- Johnson and Johnson, Janssen Global Services LLC, High Wycombe, UK
| | | | - Grace Turner
- Centre for Patient Reported Outcome Research, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- NIHR Surgical Reconstruction and Microbiology Research Centre, Birmingham, UK
| | - Antonia Valakas
- EMD Serono Inc, Healthcare Business of Merck KGaA, Darmstadt, Germany
| | - Galina Velikova
- Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, UK
| | - Maria von Hildebrand
- Centre for Patient Reported Outcome Research, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Anita Walker
- Centre for Patient Reported Outcome Research, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Lari Wenzel
- University of California, Irvine, California, USA
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8
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Anand U, Khandelwal C, Senthilnathan P, Sabnis SC, Palanivelu C, Kumar B, Kumar R, Priyadarshi RN, Parasar K. The Current Concepts and Management of Idiopathic (Tropical) Chronic Pancreatitis. Indian J Surg 2021. [DOI: 10.1007/s12262-021-02780-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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9
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Ratnayake CBB, Kamarajah SK, Loveday BPT, Nayar M, Oppong K, White S, French JJ, Windsor JA, Pandanaboyana S. A Network Meta-analysis of Surgery for Chronic Pancreatitis: Impact on Pain and Quality of Life. J Gastrointest Surg 2020; 24:2865-2873. [PMID: 32705610 DOI: 10.1007/s11605-020-04718-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 06/27/2020] [Indexed: 01/31/2023]
Abstract
BACKGROUND The surgical operation associated with improved pain and quality of life (QoL) in patients with chronic pancreatitis (CP) is unknown. METHOD The Scopus, EMBASE, Medline and Cochrane databases were systematically searched until May 2019, and all randomised trials (RCTs) comparing surgical operations for CP pain were included in a network meta-analysis (NMA). RESULTS Four surgical operations for treating CP were directly compared in eight RCTs including 597 patients. Patients were mainly male (79%, 474/597) with alcoholic CP (85%, 382/452). Surgical operations included were pancreatoduodenectomy (224, 38%), Berne procedure (168, 28%), Beger procedure (133, 22%) and Frey procedure (72, 12%). The NMA revealed that the Beger procedure ranked best for pain relief, whilst the Frey procedure ranked best for postoperative QoL, postoperative pancreatic fistula rate and postoperative exocrine insufficiency rate during a median follow-up of 26 months (reported range 6-58 months). Overall the Frey procedure ranked best for the combination of primary outcome measures based on surface under cumulative ranking curve scores. CONCLUSIONS Overall the Frey procedure may perform the best for both pain relief and postoperative QoL in patients with CP. Further trials are warranted in defining the role of surgery in relation to endotherapy.
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Affiliation(s)
- Chathura B B Ratnayake
- Department of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.,Department of Surgery, Auckland District Health Board, Auckland, New Zealand
| | - Sivesh K Kamarajah
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Department of Surgery,, Freeman Hospital, Newcastle upon Tyne, UK
| | - Benjamin P T Loveday
- Department of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.,Department of Surgery, The Royal Melbourne Hospital, Melbourne, Australia.,Department of Surgical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Manu Nayar
- Department of Gastroenterology, Freeman Hospital, Newcastle upon Tyne, UK
| | - Kofi Oppong
- Department of Gastroenterology, Freeman Hospital, Newcastle upon Tyne, UK
| | - Steve White
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Department of Surgery,, Freeman Hospital, Newcastle upon Tyne, UK
| | - Jeremy J French
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Department of Surgery,, Freeman Hospital, Newcastle upon Tyne, UK
| | - John A Windsor
- Department of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.,Department of Surgery, Auckland District Health Board, Auckland, New Zealand
| | - Sanjay Pandanaboyana
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Department of Surgery,, Freeman Hospital, Newcastle upon Tyne, UK. .,Population Health Sciences Institute, Newcastle University, Newcastle, UK.
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10
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Soytürk M, Bengi G, Oğuz D, Kalkan İH, Yalnız M, Tahtacı M, Demir K, Kasap E, Oruç N, Ünal NG, Sezgin O, Özdoğan O, Altıntaş E, Yaraş S, Parlak E, Köksal AŞ, Saruç M, Ünal H, Ünsal B, Günay S, Duman D, Yurçi A, Kacar S, Filik L. Turkish Gastroenterology Association, Pancreas Study Group, Chronic Pancreatitis Committee Consensus Report. THE TURKISH JOURNAL OF GASTROENTEROLOGY : THE OFFICIAL JOURNAL OF TURKISH SOCIETY OF GASTROENTEROLOGY 2020; 31:S1-S41. [PMID: 33210608 PMCID: PMC7752168 DOI: 10.5152/tjg.2020.220920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 09/28/2020] [Indexed: 11/22/2022]
Affiliation(s)
- Müjde Soytürk
- Department of Gastroenterology, Dokuz Eylül University School of Medicine, İzmir, Turkey
| | - Göksel Bengi
- Department of Gastroenterology, Dokuz Eylül University School of Medicine, İzmir, Turkey
| | - Dilek Oğuz
- Department of Gastroenterology, Kırıkkale University School of Medicine, Kırıkkale, Turkey
| | - İsmail Hakkı Kalkan
- Department of Gastroenterology, TOBB University of Economics and Technology School of Medicine, Ankara, Turkey
| | - Mehmet Yalnız
- Department of Gastroenterology, Fırat University School of Medicine, Elazığ, Turkey
| | - Mustafa Tahtacı
- Department of Gastroenterology, Yıldırım Beyazıt University School of Medicine, Ankara, Turkey
| | - Kadir Demir
- Department of Gastroenterology, İstanbul University School of Medicine, İstanbul, Turkey
| | - Elmas Kasap
- Department of Gastroenterology, Celal Bayar University School of Medicine, Manisa, Turkey
| | - Nevin Oruç
- Department of Gastroenterology, Ege University School of Medicine, İzmir, Turkey
| | - Nalan Gülşen Ünal
- Department of Gastroenterology, Ege University School of Medicine, İzmir, Turkey
| | - Orhan Sezgin
- Department of Gastroenterology, Mersin University School of Medicine, Mersin, Turkey
| | - Osman Özdoğan
- Department of Gastroenterology, Mersin University School of Medicine, Mersin, Turkey
| | - Engin Altıntaş
- Department of Gastroenterology, Mersin University School of Medicine, Mersin, Turkey
| | - Serkan Yaraş
- Department of Gastroenterology, Mersin University School of Medicine, Mersin, Turkey
| | - Erkan Parlak
- Department of Gastroenterology, Hacettepe University School of Medicine, Ankara, Turkey
| | - Aydın Şeref Köksal
- Department of Gastroenterology, Sakarya University School of Medicine, Sakarya, Turkey
| | - Murat Saruç
- Department of Gastroenterology, Acibadem University School of Medicine, İstanbul, Turkey
| | - Hakan Ünal
- Department of Gastroenterology, Acibadem University School of Medicine, İstanbul, Turkey
| | - Belkıs Ünsal
- Health Sciences University, Katip Çelebi Training and Research Hospital, İzmir, Turkey
| | - Süleyman Günay
- Health Sciences University, Katip Çelebi Training and Research Hospital, İzmir, Turkey
| | - Deniz Duman
- Department of Gastroenterology, Marmara University School of Medicine, İstanbul, Turkey
| | - Alper Yurçi
- Department of Gastroenterology, Erciyes University School of Medicine, Kayseri, Turkey
| | - Sabite Kacar
- Health Sciences University, Ankara State Hospital, Ankara, Turkey
| | - Levent Filik
- Health Sciences University, Ankara Training and Research Hospital, Ankara, Turkey
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11
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Nitesh PNB, Pottakkat B. Bile duct preserving pancreatic head resection (BDPPHR): Can we conclusively define the extent of head resection in surgery for chronic pancreatitis? Ann Hepatobiliary Pancreat Surg 2020; 24:309-313. [PMID: 32843597 PMCID: PMC7452812 DOI: 10.14701/ahbps.2020.24.3.309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 04/10/2020] [Accepted: 04/12/2020] [Indexed: 11/17/2022] Open
Abstract
The role of surgical management for chronic pancreatitis in providing pain relief and improving quality of life is significant. Surgical techniques involving pancreatic head resection scored more over the drainage procedures. Among the resection procedures, Frey’s procedure received widespread acceptance. However, the exact extent of pancreatic head resection to be performed and the limits of the resection are still debatable. The present report of bile duct preserving pancreatic head resection (BDPPHR) describes an innovative approach to the pancreatic head and conclusively defines the extent of head resection. The simplicity, feasibility and easy reproducibility of the BDPPHR is also reiterated.
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Affiliation(s)
- Pagadala Naga Balaji Nitesh
- Department of Surgical Gastroenterology, Jawaharlal Institute of Post Graduate Medical Education and Research (JIPMER), Pondicherry, India
| | - Biju Pottakkat
- Department of Surgical Gastroenterology, Jawaharlal Institute of Post Graduate Medical Education and Research (JIPMER), Pondicherry, India
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12
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Beyer G, Habtezion A, Werner J, Lerch MM, Mayerle J. Chronic pancreatitis. Lancet 2020; 396:499-512. [PMID: 32798493 DOI: 10.1016/s0140-6736(20)31318-0] [Citation(s) in RCA: 234] [Impact Index Per Article: 58.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 05/02/2020] [Accepted: 05/07/2020] [Indexed: 12/15/2022]
Abstract
Chronic pancreatitis is a multifactorial, fibroinflammatory syndrome in which repetitive episodes of pancreatic inflammation lead to extensive fibrotic tissue replacement, resulting in chronic pain, exocrine and endocrine pancreatic insufficiency, reduced quality of life, and a shorter life expectancy. The incidence and prevalence of chronic pancreatitis is rising and no curative treatment is available. Using novel diagnostic algorithms, definitive chronic pancreatitis can be diagnosed by imaging criteria alone, whereas probable chronic pancreatitis requires clinical features and imaging criteria. Criteria for the diagnosis of early chronic pancreatitis are still under discussion and need prospective validation in clinical trials. Cross-sectional imaging should be used first; endoscopic ultrasound is needed only when CT or MRI are inconclusive or to plan therapeutic interventions. Management of chronic pancreatitis requires an interdisciplinary approach including primary care practitioners, gastroenterologists, surgeons, radiologists, pain specialists, and nutritional therapists. Patients with chronic pancreatitis should be seen at least once a year and re-evaluated for causal risk factors, symptom control, and complications such as malnutrition, pancreatic exocrine insufficiency, and diabetes; refer to a specialised centre if symptoms are poorly controlled or there is risk of deterioration. Scoring systems to monitor disease progression have been developed and validated internationally. Interventional treatments for pain or cholestasis should be done by specialists only, and early discussion of treatment approaches should include all medical disciplines involved in care. Throughout this Seminar, we address research needs such as staging of pancreatitis, aspects of malnutrition and pain, and cancer surveillance, to help improve the care of patients.
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Affiliation(s)
- Georg Beyer
- Medical Department II, University Hospital, LMU Munich, Munich, Germany
| | - Aida Habtezion
- Division of Gastroenterology and Hepatology, Stanford Medicine, Stanford University, Stanford, CA, USA
| | - Jens Werner
- Department of General, Visceral and Transplant Surgery, University Hospital, LMU Munich, Munich, Germany
| | - Markus M Lerch
- Department of Medicine A, University Medicine, University of Greifswald, Greifswald, Germany
| | - Julia Mayerle
- Medical Department II, University Hospital, LMU Munich, Munich, Germany.
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13
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Müller-Debus CF, Wellner UF, Bösch F, Belyaev O, Brunner M, Radulova-Mauersberger O, Grützmann R, Uhl W, Witzigmann H, Werner J, Keck T. [Indications for Surgical Therapy in Chronic Pancreatitis]. Zentralbl Chir 2020; 145:383-389. [PMID: 32726816 DOI: 10.1055/a-1168-7314] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Chronic pancreatitis is a recurrent disease with repeating exacerbations of inflammation of the pancreatic gland - associated with belt-like back pain. Without treatment, recurrent chronic pancreatitis leads to development of opioid-dependent pain. The chronic pancreatitis leads to recurrent hospital stays for the affected patient and socioeconomic challenges. In progress it can lead to local complications of chronic pancreatitis, such as formation of pseudocysts, biliary duct obstruction, duodenal obstruction or portal hypertension. The aim of this article is a detailed description of the indication for surgical therapy in chronic pancreatitis. The underlying analysis was a systematic literature research and evaluation, the formulation of key questions according to the PICO system and the evaluation of indications and key statements and questions, as implemented in a three level Delphi process among the members of the pancreas research group and the indications for the surgery group of the German Society of General and Visceral Surgery (DGAV). Surgical resection of the inflammatory pancreatic head pseudotumour, after initial conservative therapy, is a highly efficient therapy for the control of pain and the avoidance of complications in chronic pancreatitis. For this purpose, well evaluated surgical strategies are available. Delay in surgical therapy can lead to chronic pain, kachexia and malnutrition and increase complications of surgical therapy.
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Affiliation(s)
| | | | - Florian Bösch
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Klinikum der Universität München, Deutschland
| | - Orlin Belyaev
- Klinik für Chirurgie, Ruhr-Universität Bochum, Deutschland
| | | | - Olga Radulova-Mauersberger
- Klinik und Poliklinik für Viszeral-, Thorax- und Gefäßchirurgie, Universitätsklinikum Carl Gustav Carus, Dresden, Deutschland
| | | | - Waldemar Uhl
- Klinik für Chirurgie, Ruhr-Universität Bochum, Deutschland
| | - Helmut Witzigmann
- Klinik für Allgemein-, Viszeral- und Thoraxchirurgie, Städtisches Klinikum Dresden-Friedrichstadt, Deutschland
| | - Jens Werner
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Klinikum der Universität München, Deutschland
| | - Tobias Keck
- Klinik für Chirurgie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Deutschland
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14
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Miksch RC, D'Haese JG, Werner J. Surgical Therapy of Chronic Alcoholic Pancreatitis: A Literature Review of Current Options. Visc Med 2020; 36:191-197. [PMID: 32775349 PMCID: PMC7383250 DOI: 10.1159/000508174] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 04/22/2020] [Indexed: 11/19/2022] Open
Abstract
Chronic pancreatitis (CP) is associated with alcohol abuse in 80% of cases. The primary treatment goals in CP are pain reduction and avoidance of pancreatitis-associated complications. CP should be treated in an interdisciplinary approach. A recent randomized clinical trial showed that early surgery compared with an endoscopy-first approach resulted in reduced pain levels. Surgical resections are, therefore, the most efficient treatment of pancreatitis-associated pain as well as other complications and should be performed early in the course of the disease. Since most of the patients pre-sent with chronic inflammation of the pancreatic head, pancreatic head resection is the most common treatment option. Duodenum-preserving pancreatic head resections are the surgical procedure of choice, but pancreaticoduodenectomies (Kausch-Whipple procedures) demonstrate similar outcome with regard to pain control, quality of life, and metabolic parameters. Other surgical procedures, including drainage procedures, pancreatic segmental resections, or left resections, are rarely indicated.
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Affiliation(s)
| | | | - Jens Werner
- Department of General, Visceral, and Transplantation Surgery, Ludwig Maximilian University Munich, Munich, Germany
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15
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Gurakar M, Faghih M, Singh VK. Endoscopic intervention in pancreatitis: perspectives from a gastroenterologist. Abdom Radiol (NY) 2020; 45:1308-1315. [PMID: 31768596 DOI: 10.1007/s00261-019-02314-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The last decade has seen a dramatic paradigm shift for the treatment of pancreatitis and its related complications away from surgery to minimally invasive endoscopic approaches. In this review, we provide an overview of the indications, techniques and outcomes of endoscopic interventions in the management of acute and chronic pancreatitis. Emphasis is placed on drainage of pancreatic pseudocysts and treatment of pain in chronic pancreatitis.
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Affiliation(s)
- Merve Gurakar
- Division of Gastroenterology, Pancreatitis Center, Department of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Mahya Faghih
- Division of Gastroenterology, Pancreatitis Center, Department of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Vikesh K Singh
- Division of Gastroenterology, Pancreatitis Center, Department of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
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16
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Olesen SS, Drewes AM, Gaud R, Tandan M, Lakhtakia S, Ramchandani M, Rao GV, Reddy DN, Talukdar R. Combined extracorporeal shock wave lithotripsy and endoscopic treatment for pain in chronic pancreatitis (SCHOKE trial): study protocol for a randomized, sham-controlled trial. Trials 2020; 21:338. [PMID: 32299454 PMCID: PMC7164272 DOI: 10.1186/s13063-020-04296-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 03/30/2020] [Indexed: 02/08/2023] Open
Abstract
Background Pain is the primary symptom of chronic pancreatitis (CP) and remains a considerable therapeutic challenge. In patients with obstruction of the pancreatic duct, including stones and strictures, endoscopic treatment with or without preceding extracorporeal shock wave lithotripsy (ESWL) has been used for pancreatic duct decompression. The rationale for these procedures is based on the assumption that obstruction of the pancreatic duct leads to ductal hypertension and pain. However, clinical pain symptoms correlate poorly with pancreatic duct morphology, and the evidence for pancreatic duct decompression as an effective treatment for pain is based on case series and comparison between different procedures. No randomized, prospective, sham-controlled trials are currently available. The SCHOKE (Extracorporeal Shock Wave Lithotripsy and Endotherapy for Pain in Chronic Pancreatitis) trial is a randomized, sham-controlled trial designed to determine if pancreatic duct decompression is an effective treatment for pain in patients with CP. Methods The SCHOKE trial is a randomized, single-blind, parallel-group, sham-controlled trial designed to evaluate the effect of combined ESWL and endoscopic treatment for pain in patients with CP. In total, 106 adult patients with painful CP and pancreatic duct obstruction will be randomized to combined ESWL and subsequent endoscopic treatment or corresponding sham procedures. The primary outcome is pain relief during the 3-month postrandomization period as documented in a pain diary. Secondary outcomes include quality of life and functional scores, patient global impression of change, change in use of analgesics, frequency of hospitalization, and complications. Standard follow-up is at 3 and 6 months after randomization. In an experimental substudy, quantitative sensory testing obtained before and after intervention will be used to obtain information on central pain processing and to develop models for prediction of treatment outcome. Discussion The SCHOKE trial investigates if pancreatic duct decompression, obtained by combined ESWL and endoscopic treatment, is effective for pain treatment in patients with CP. Trial registration ClinicalTrials.gov, NCT03966781. Registered on May 25, 2019. Protocol date and version identifier: March 1, 2020; version 3.0. Sponsor: Rupjyoti Talukdar, Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India.
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Affiliation(s)
- Søren S Olesen
- Department of Gastroenterology and Hepatology, Centre for Pancreatic Diseases, Aalborg University Hospital, Aalborg, Denmark.
| | - Asbjørn M Drewes
- Department of Gastroenterology and Hepatology, Centre for Pancreatic Diseases, Aalborg University Hospital, Aalborg, Denmark
| | - Rajesh Gaud
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Manu Tandan
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Sundeep Lakhtakia
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Mohan Ramchandani
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - G V Rao
- Department of Surgical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - D Nageshwar Reddy
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Rupjyoti Talukdar
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India.,Pancreas Research Group, Wellcome DBT Labs, Asian Healthcare Foundation, Hyderabad, Telangana, India
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17
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Chen G, You Y, Yan H, He J, Gong J, Wei S. Drainage procedure for pancreatolithiasis: re-examination of the pancreatic duct diameter standard. Ann Surg Treat Res 2020; 98:190-198. [PMID: 32274367 PMCID: PMC7118322 DOI: 10.4174/astr.2020.98.4.190] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 01/10/2020] [Accepted: 02/07/2020] [Indexed: 12/16/2022] Open
Abstract
Purpose Pancreatic duct decompression relieves pancreatic duct stone (PDS)-associated abdominal pain, though a consensus indication for the drainage procedure of the main pancreatic duct (MPD) is lacking. Moreover, major prognostic factors for postsurgical long-term pain relief and recurrence are largely unknown. Methods The clinical outcomes of 65 consecutive PDS patients undergoing surgery from 2008–2012 with 3+ years of follow-up were assessed. Results At postsurgical follow-up (median, 4.5 years; range, 3–7 years; procedure: Partington, n = 32; Frey, n = 27; pancreatoduodenectomy, n = 3; distal pancreatectomy, n = 3), the early complication and complete stone clearance rates were 29.2% and 97%, respectively. Long-term, complete and partial pain relief were 93.9%, 83.1%, and 10.8%, respectively. The risk of pancreatic fistula was higher in the <8 mm group than in the >8 mm group (P < 0.05), and 80% of the pancreatic fistula cases occurred in the <8 mm group. A shorter pain duration (P = 0.007), smaller MPD diameter (P = 0.04), and lower Izbicki pain score (P < 0.001) predicted long-term pain relief. Pain recurrence after initial remission occurred in 5 patients and was only related to pain duration (P = 0.02). Stone recurrence and pancreatic exocrine functional and endocrine functional deterioration occurred in 2, 5, and 11 patients, respectively. Conclusion Surgery provides excellent stone clearance, long-term pain relief, and acceptable postoperative morbidity. Using 8 mm as the criterion for drainage surgery can minimize the postoperative pancreatic fistula risk. Individualized and timely surgical treatment may improve the effect of surgery.
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Affiliation(s)
- Guoyong Chen
- Department of Hepatobiliary Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, China
| | - Yu You
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Hongxian Yan
- Department of Hepatobiliary Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, China
| | - Junchuang He
- Department of Hepatobiliary Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, China
| | - Jianping Gong
- Department of Hepatobiliary Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, China
| | - Sidong Wei
- Department of Hepatobiliary Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, China
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18
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Kempeneers MA, Issa Y, Ali UA, Baron RD, Besselink MG, Büchler M, Erkan M, Fernandez-Del Castillo C, Isaji S, Izbicki J, Kleeff J, Laukkarinen J, Sheel ARG, Shimosegawa T, Whitcomb DC, Windsor J, Miao Y, Neoptolemos J, Boermeester MA. International consensus guidelines for surgery and the timing of intervention in chronic pancreatitis. Pancreatology 2020; 20:149-157. [PMID: 31870802 DOI: 10.1016/j.pan.2019.12.005] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 12/03/2019] [Accepted: 12/11/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND/OBJECTIVES Chronic pancreatitis (CP) is a complex inflammatory disease with pain as the predominant symptom. Pain relief can be achieved using invasive interventions such as endoscopy and surgery. This paper is part of the international consensus guidelines on CP and presents the consensus guideline for surgery and timing of intervention in CP. METHODS An international working group with 15 experts on CP surgery from the major pancreas societies (IAP, APA, JPS, and EPC) evaluated 20 statements generated from evidence on 5 questions deemed to be the most clinically relevant in CP. The Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach was used to evaluate the level of evidence available for each statement. To determine the level of agreement, the working group voted on the 20 statements for strength of agreement, using a nine-point Likert scale in order to calculate Cronbach's alpha reliability coefficient. RESULTS Strong consensus was obtained for the following statements: Surgery in CP is indicated as treatment of intractable pain and local complications of adjacent organs, and in case of suspicion of malignant (cystic) lesion; Early surgery is favored over surgery in a more advanced stage of disease to achieve optimal long-term pain relief; In patients with an enlarged pancreatic head, a combined drainage and resection procedure, such as the Frey, Beger, and Berne procedure, may be the treatment of choice; Pancreaticoduodenectomy is the most suitable surgical option for patients with groove pancreatitis; The risk of pancreatic carcinoma in patients with CP is too low (2% in 10 year) to recommend active screening or prophylactic surgery; Patients with hereditary CP have such a high risk of pancreatic cancer that prophylactic resection can be considered (lifetime risk of 40-55%). Weak agreement for procedure choice in patients with dilated duct and normal size pancreatic head: both the extended lateral pancreaticojejunostomy and Frey procedure seems to provide equivalent pain control in patients. CONCLUSIONS This international expert consensus guideline provides evidenced-based statements concerning key aspects in surgery and timing of intervention in CP. It is meant to guide clinical practitioners and surgeons in the treatment of patients with CP.
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Affiliation(s)
- M A Kempeneers
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, the Netherlands
| | - Y Issa
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, the Netherlands
| | - U Ahmed Ali
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, the Netherlands; Department of Surgery, St. Antonius Hospital, Nieuwegein, the Netherlands
| | - R D Baron
- Department of Surgery, Royal Liverpool University Hospital, Liverpool, United Kingdom
| | - M G Besselink
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, the Netherlands
| | - M Büchler
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Germany
| | - M Erkan
- Department of Surgery, Koc University, Istanbul, Turkey
| | | | - S Isaji
- Department of Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Japan
| | - J Izbicki
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Germany
| | - J Kleeff
- Department of Visceral, Vascular, and Endocrine Surgery, Martin Luther University Halle-Wittenberg, Germany
| | - J Laukkarinen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Faculty of Medicine and Health Technology, Tampere University, Finland
| | - A R G Sheel
- Institute of Translational Medicine, University of Liverpool, United Kingdom
| | - T Shimosegawa
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Japan
| | - D C Whitcomb
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh and UPMC, PA, USA
| | - J Windsor
- HBP/Upper GI Unit, Auckland City Hospital/Department of Surgery, University of Auckland, New Zealand
| | - Y Miao
- Pancreas Center, The First Affiliated Hospital of Nanjing Medical University, China
| | - J Neoptolemos
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Germany
| | - M A Boermeester
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, the Netherlands.
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19
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Issa Y, Kempeneers MA, Bruno MJ, Fockens P, Poley JW, Ahmed Ali U, Bollen TL, Busch OR, Dejong CH, van Duijvendijk P, van Dullemen HM, van Eijck CH, van Goor H, Hadithi M, Haveman JW, Keulemans Y, Nieuwenhuijs VB, Poen AC, Rauws EA, Tan AC, Thijs W, Timmer R, Witteman BJ, Besselink MG, van Hooft JE, van Santvoort HC, Dijkgraaf MG, Boermeester MA. Effect of Early Surgery vs Endoscopy-First Approach on Pain in Patients With Chronic Pancreatitis: The ESCAPE Randomized Clinical Trial. JAMA 2020; 323:237-247. [PMID: 31961419 PMCID: PMC6990680 DOI: 10.1001/jama.2019.20967] [Citation(s) in RCA: 119] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
IMPORTANCE For patients with painful chronic pancreatitis, surgical treatment is postponed until medical and endoscopic treatment have failed. Observational studies have suggested that earlier surgery could mitigate disease progression, providing better pain control and preserving pancreatic function. OBJECTIVE To determine whether early surgery is more effective than the endoscopy-first approach in terms of clinical outcomes. DESIGN, SETTING, AND PARTICIPANTS The ESCAPE trial was an unblinded, multicenter, randomized clinical superiority trial involving 30 Dutch hospitals participating in the Dutch Pancreatitis Study Group. From April 2011 until September 2016, a total of 88 patients with chronic pancreatitis, a dilated main pancreatic duct, and who only recently started using prescribed opioids for severe pain (strong opioids for ≤2 months or weak opioids for ≤6 months) were included. The 18-month follow-up period ended in March 2018. INTERVENTIONS There were 44 patients randomized to the early surgery group who underwent pancreatic drainage surgery within 6 weeks after randomization and 44 patients randomized to the endoscopy-first approach group who underwent medical treatment, endoscopy including lithotripsy if needed, and surgery if needed. MAIN OUTCOMES AND MEASURES The primary outcome was pain, measured on the Izbicki pain score and integrated over 18 months (range, 0-100 [increasing score indicates more pain severity]). Secondary outcomes were pain relief at the end of follow-up; number of interventions, complications, hospital admissions; pancreatic function; quality of life (measured on the 36-Item Short Form Health Survey [SF-36]); and mortality. RESULTS Among 88 patients who were randomized (mean age, 52 years; 21 (24%) women), 85 (97%) completed the trial. During 18 months of follow-up, patients in the early surgery group had a lower Izbicki pain score than patients in the group randomized to receive the endoscopy-first approach group (37 vs 49; between-group difference, -12 points [95% CI, -22 to -2]; P = .02). Complete or partial pain relief at end of follow-up was achieved in 23 of 40 patients (58%) in the early surgery vs 16 of 41 (39%)in the endoscopy-first approach group (P = .10). The total number of interventions was lower in the early surgery group (median, 1 vs 3; P < .001). Treatment complications (27% vs 25%), mortality (0% vs 0%), hospital admissions, pancreatic function, and quality of life were not significantly different between early surgery and the endoscopy-first approach. CONCLUSIONS AND RELEVANCE Among patients with chronic pancreatitis, early surgery compared with an endoscopy-first approach resulted in lower pain scores when integrated over 18 months. However, further research is needed to assess persistence of differences over time and to replicate the study findings. TRIAL REGISTRATION ISRCTN Identifier: ISRCTN45877994.
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Affiliation(s)
- Yama Issa
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Marinus A. Kempeneers
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Marco J. Bruno
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, Amsterdam, the Netherlands
| | - Paul Fockens
- Department of Gastroenterology and Hepatology; Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Jan-Werner Poley
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, Amsterdam, the Netherlands
| | - Usama Ahmed Ali
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Thomas L. Bollen
- Department of Radiology, St Antonius Hospital, Nieuwegein, the Netherlands
| | - Olivier R. Busch
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Cees H. Dejong
- Department of Surgery, Maastricht University Medical Center+, Maastricht, the Netherlands
- Department of Surgery, Universitätsklinikum Aachen, Aachen, Germany
| | | | - Hendrik M. van Dullemen
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Casper H. van Eijck
- Department of Surgery, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Harry van Goor
- Department of Surgery, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Muhammed Hadithi
- Department of Gastroenterology and Hepatology, Maasstad Hospital, Rotterdam, the Netherlands
| | - Jan-Willem Haveman
- Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Yolande Keulemans
- Department of Gastroenterology and Hepatology, Zuyderland Hospital, Sittard/Heerlen, the Netherlands
| | | | - Alexander C. Poen
- Department of Gastroenterology and Hepatology, Isala Hospital, Zwolle, the Netherlands
| | - Erik A. Rauws
- Department of Gastroenterology and Hepatology; Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Adriaan C. Tan
- Department of Gastroenterology and Hepatology, Canisius-Wilhemina Hospital, Nijmegen, the Netherlands
| | - Willem Thijs
- Department of Gastroenterology and Hepatology, Martini Hospital, Groningen, the Netherlands
| | - Robin Timmer
- Department of Gastroenterology and Hepatology, St Antonius Hospital, Nieuwegein, the Netherlands
| | - Ben J. Witteman
- Department of Gastroenterology and Hepatology, Gelderse Vallei Hospital, Ede, the Netherlands
| | - Marc G. Besselink
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Jeanin E. van Hooft
- Department of Gastroenterology and Hepatology; Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Hjalmar C. van Santvoort
- Department of Surgery, St Antonius Hospital, Nieuwegein, the Netherlands
- Department of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Marcel G. Dijkgraaf
- Department of Clinical Epidemiology, Biostatistics, and Bioinformatics, Amsterdam Public Health, Amsterdam UMC, University of Amsterdam, the Netherlands
| | - Marja A. Boermeester
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
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20
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J. C. C, Parks RW. Chronic Pancreatitis—Update on Pathophysiology and Therapeutic Approaches. Indian J Surg 2020. [DOI: 10.1007/s12262-019-02059-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
AbstractChronic pancreatitis is an inflammatory condition characterized by structural change within the pancreas, that leads to progressive and irreversible loss of functioning pancreatic parenchyma, exocrine/endocrine dysfunction and an increased risk of pancreatic ductal adenocarcinoma. Whilst hallmarks of advanced disease are readily identifiable on routine clinical imaging, concordance between structural changes within the pancreas and symptoms is poor, such that early diagnosis can be challenging. Traditionally, chronic pancreatitis has been managed with a ‘step-up’ approach of measures including analgesia, therapeutic endoscopy and surgery (in a select minority of patients). Accumulating evidence is emerging to challenge this approach: early surgical intervention may offer the opportunity to interrupt the disease process before irreversible sequelae become established. This article provides an overview of the pathophysiology underlying chronic pancreatitis together with a review of the current evidence to support established and novel therapeutic approaches to the disease.
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21
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Lopez Gordo S, Busquets J, Peláez N, Secanella L, Martinez-Carnicero L, Ramos E, Fabregat J. Long-term results of resection of the head of the pancreas due to chronic pancreatitis: Pancreaticoduodenectomy or duodenum-preserving cephalic pancreatectomy? Cir Esp 2019; 98:267-273. [PMID: 31848016 DOI: 10.1016/j.ciresp.2019.10.009] [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: 05/06/2019] [Revised: 10/12/2019] [Accepted: 10/28/2019] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Chronic pain in chronic pancreatitis is difficult to manage. The objective of our study is to assess the control of pain that is refractory to medical treatment in patients with an inflammatory mass in the head of the pancreas, as well as to compare the two surgical techniques. METHODS A retrospective study included patients treated surgically between 1989 and 2011 who had been refractory to medical treatment with inflammation of the head of the pancreas. An analysis of the short and long-term results was done to compare patients who had undergone pancreaticoduodenectomy (PD) and/or resection of the head of the pancreas with duodenal preservation (RHPDP). RESULTS 22 PD and 12 RHPDP were performed. Postoperative complications were observed in 14% of patients, the most frequent being delayed gastric emptying (14.7%) and pancreatic fistula (11.7%). No statistically significant differences were found in terms of surgical technique. Pain control was satisfactory in 85% of patients, 43% presented de novo diabetes mellitus, and 88% returned to their work activities. Fourteen patients died during follow-up, 7 due to malignancies, and some were related to tobacco use and alcohol consumption. The overall 5 and 10 year survival rates were 88% and 75% respectively. CONCLUSION Cephalic resection in patients with intractable pain in chronic pancreatitis is an effective therapy that provides good long-term results in terms of pain control, with no significant differences between the two surgical techniques. Patients with chronic pancreatitis have a high mortality rate associated with de novo malignancies.
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Affiliation(s)
- Sandra Lopez Gordo
- Consorcio Sanitario Alt Penedés-Garraf, Sant Pere de Ribes, Barcelona, España
| | - Juli Busquets
- Unitat de Cirurgia Hepatobiliopancreàtica, Hospital Universitari de Bellvitge, Hospitalet de Llobregat, Barcelona, España.
| | - Nuria Peláez
- Unitat de Cirurgia Hepatobiliopancreàtica, Hospital Universitari de Bellvitge, Hospitalet de Llobregat, Barcelona, España
| | - Lluís Secanella
- Unitat de Cirurgia Hepatobiliopancreàtica, Hospital Universitari de Bellvitge, Hospitalet de Llobregat, Barcelona, España
| | - Laura Martinez-Carnicero
- Servei de Radiodiagnòstic, Hospital Universitari de Bellvitge, Hospitalet de Llobregat, Barcelona, España
| | - Emilio Ramos
- Unitat de Cirurgia Hepatobiliopancreàtica, Hospital Universitari de Bellvitge, Hospitalet de Llobregat, Barcelona, España
| | - Joan Fabregat
- Unitat de Cirurgia Hepatobiliopancreàtica, Hospital Universitari de Bellvitge, Hospitalet de Llobregat, Barcelona, España
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22
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Impact of prior interventional treatment on the complications after Frey procedure for chronic pancreatitis. Langenbecks Arch Surg 2019; 404:825-830. [DOI: 10.1007/s00423-019-01832-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 10/03/2019] [Indexed: 12/19/2022]
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23
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van Dijk SM, Timmerhuis HC, Verdonk RC, Reijnders E, Bruno MJ, Fockens P, Voermans RP, Besselink MG, van Santvoort HC. Treatment of disrupted and disconnected pancreatic duct in necrotizing pancreatitis: A systematic review and meta-analysis. Pancreatology 2019; 19:905-915. [PMID: 31473083 DOI: 10.1016/j.pan.2019.08.006] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 08/08/2019] [Accepted: 08/12/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND Necrotizing pancreatitis may lead to loss of integrity of the pancreatic duct, resulting in leakage of pancreatic fluid. Pancreatic duct disruption or disconnection is associated with a prolonged disease course and particular complications. Since a standard treatment for this condition is currently lacking, we performed a systematic review of the literature to compare outcomes of various treatment strategies. METHODS A systematic review was performed according to the PRISMA guidelines in the PubMed, EMBASE and Cochrane databases. Included were articles considering the treatment of patients with disrupted or disconnected pancreatic duct resulting from acute necrotizing pancreatitis. RESULTS Overall, 21 observational cohort studies were included comprising a total of 583 relevant patients. The most frequently used treatment strategies included endoscopic transpapillary drainage, endoscopic transluminal drainage, surgical drainage or resection, or combined procedures. Pooled analysis showed success rates of 81% (95%-CI: 60-92%) for transpapillary and 92% (95%-CI: 77-98%) for transluminal drainage, 80% (95%-CI: 67-89%) for distal pancreatectomy and 84% (95%-CI: 73-91%) for cyst-jejunostomy. Success rates did not differ between surgical procedures (cyst-jejunostomy and distal pancreatectomy (risk ratio = 1.06, p = .26)) but distal pancreatectomy was associated with a higher incidence of endocrine pancreatic insufficiency (risk ratio = 3.06, p = .01). The success rate of conservative treatment is unknown. DISCUSSION Different treatment strategies for pancreatic duct disruption and duct disconnection after necrotizing pancreatitis show high success rates but various sources of bias in the available studies are likely. High-quality prospective, studies, including unselected patients, are needed to establish the most effective treatment in specific subgroups of patients, including timing of treatment and long-term follow-up.
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Affiliation(s)
- Sven M van Dijk
- Department of Research & Development, St. Antonius Hospital, Nieuwegein, the Netherlands; Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
| | - Hester C Timmerhuis
- Department of Research & Development, St. Antonius Hospital, Nieuwegein, the Netherlands; Department of Surgery, St. Antonius Hospital, Nieuwegein, the Netherlands
| | - Robert C Verdonk
- Department of Gastroenterology and Hepatology, St. Antonius Hospital, Nieuwegein, the Netherlands
| | - Evelien Reijnders
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Marco J Bruno
- Department of Gastroenterology and Hepatology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Paul Fockens
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Rogier P Voermans
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Marc G Besselink
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Hjalmar C van Santvoort
- Department of Surgery, St. Antonius Hospital, Nieuwegein, the Netherlands; Department of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands.
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Senthilnathan P, Subrahmaneswara Babu N, Vikram A, Sabnis SC, Srivatsan Gurumurthy S, Anand Vijai N, Nalankilli VP, Palanivelu C. Laparoscopic longitudinal pancreatojejunostomy and modified Frey's operation for chronic calcific pancreatitis. BJS Open 2019; 3:666-671. [PMID: 31592076 PMCID: PMC6773625 DOI: 10.1002/bjs5.50185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 04/23/2019] [Indexed: 12/13/2022] Open
Abstract
Background Chronic pancreatitis is a debilitating disease presenting with pain, diabetes and steatorrhoea. Surgery offers better long-term pain relief than other interventions, but there is still uncertainty about the optimal surgical procedure and approach and a lack of long-term follow-up data in patients with chronic calcific pancreatitis selected for laparoscopic surgical treatment. Methods This was an observational cohort study of patients who underwent laparoscopic surgery for chronic calcific pancreatitis between January 2006 and April 2017, and had completed a minimum follow-up of 1 year at a tertiary-care teaching institute. Eligibility for the laparoscopic approach was main duct diameter greater than 7 mm, absence of extensive head calcification, size of head less than 3·5 cm, absence of local complications, and ASA grade I or II status. The primary outcome variable was a reduction in pain score by 1 year. Secondary outcomes were hospital stay, complications, pain score at 3 and 5 years, and the development or progression of exocrine and endocrine insufficiency. Results Some 57 patients were scheduled to undergo laparoscopic surgery for chronic pancreatitis: longitudinal pancreatojejunostomy (39), modified Frey's procedure (15) and pancreatoduodenectomy for suspicion of malignancy (3). The latter three patients were excluded from the analysis. Conversion to open surgery was needed in ten of the 57 patients (18 per cent). The mean(s.d.) age of the analysed cohort was 34·2(3·7) years and there was a predominance of men (34, 63 per cent). Adequate pain relief was achieved in 91, 89 and 88 per cent of patients at 1, 3 and 5 years of follow-up respectively. Conclusion Laparoscopic surgical management of chronic calcific pancreatitis with longitudinal pancreatojejunostomy or modified Frey's procedure is feasible, safe and effective in selected patients for the relief of pain.
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Affiliation(s)
- P. Senthilnathan
- Department of Surgical Gastroenterology and HPB SurgeryGEM Hospital and Research Centre, 45/A, Pankaja Mill Road, Ramanathapuram, CoimbatoreTamil Nadu–641045India
| | - N. Subrahmaneswara Babu
- Department of Surgical Gastroenterology and HPB SurgeryGEM Hospital and Research Centre, 45/A, Pankaja Mill Road, Ramanathapuram, CoimbatoreTamil Nadu–641045India
| | - A. Vikram
- Department of Surgical Gastroenterology and HPB SurgeryGEM Hospital and Research Centre, 45/A, Pankaja Mill Road, Ramanathapuram, CoimbatoreTamil Nadu–641045India
| | - S. C. Sabnis
- Department of Surgical Gastroenterology and HPB SurgeryGEM Hospital and Research Centre, 45/A, Pankaja Mill Road, Ramanathapuram, CoimbatoreTamil Nadu–641045India
| | - S. Srivatsan Gurumurthy
- Department of Surgical Gastroenterology and HPB SurgeryGEM Hospital and Research Centre, 45/A, Pankaja Mill Road, Ramanathapuram, CoimbatoreTamil Nadu–641045India
| | - N. Anand Vijai
- Department of Surgical Gastroenterology and HPB SurgeryGEM Hospital and Research Centre, 45/A, Pankaja Mill Road, Ramanathapuram, CoimbatoreTamil Nadu–641045India
| | - V. P. Nalankilli
- Department of Surgical Gastroenterology and HPB SurgeryGEM Hospital and Research Centre, 45/A, Pankaja Mill Road, Ramanathapuram, CoimbatoreTamil Nadu–641045India
| | - C. Palanivelu
- Department of Surgical Gastroenterology and HPB SurgeryGEM Hospital and Research Centre, 45/A, Pankaja Mill Road, Ramanathapuram, CoimbatoreTamil Nadu–641045India
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Sah DN, Bhandari RS, Singh YP, Vaidya P, Kansakar PBS, Ghimire B, Kandel B, Sah JK, Lakhey PJ. Early outcome of Frey's procedure for chronic pancreatitis: Nepalese tertiary center experience. BMC Surg 2019; 19:139. [PMID: 31533694 PMCID: PMC6751617 DOI: 10.1186/s12893-019-0592-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Accepted: 08/27/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Chronic pancreatitis is a progressive and persistent inflammatory disease resulting in pancreatic insufficiency leading to diabetes and steatorrhea. Abdominal pain is the most debilitating feature and is often refractory to treatment. Medical management with adequate analgesia and replacement of pancreatic enzyme supplements is the first line in management of chronic pancreatitis. Surgery is reserved for those who fail medical management. The choice of surgical procedure and timing of surgery is a topic of debate. The objective of this study was to analyze surgical safety along with short- and long- term outcomes of Frey's procedure for patients suffering from chronic pancreatitis. METHODS This was a retrospective review of cases of chronic pancreatitis who underwent Frey's procedure from 2016 January to 2019 February at Tribhuvan University Teaching Hospital. Demographics, intraoperative findings, perioperative outcomes, and short- and long-time outcomes were analyzed. RESULTS Total of 26 patients (age ranged 17-52, male - 14) underwent Frey's procedure in the study period. Alcohol was etiology in six patients while the majority (76.9%) were nonalcoholic. Half of the patients had tropical pancreatitis. Intractable pain was present in all cases along with pseudocyst in three and pseudoaneurysm in one case. The mean preoperative Izbicki scores were 53.4 ± 17.6. Six patients had diabetes and two patients had steatorrhea. Major complications were seen in 11.5% of cases while mortality was in one patient. The median duration of the hospital stay was seven days. Over a median follow up of 17 months (range, 3-38), there were significantly lower pain scores postoperatively and 92% were pain-free. Only one new case of diabetes developed postoperatively. CONCLUSION Our early experiences suggests that Frey's procedure can be a safe option for patients with chronic pancreatitis, with acceptable perioperative morbidity with adequate pain relief without worsening of pancreatic endocrine and exocrine function.
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Affiliation(s)
- Dhruba Narayan Sah
- Department of GI & General Surgery, Institute of Medicine, Tribhuvan University Teaching Hospital, Maharajgunj, P. O - 1524, Kathmandu, 00977, Nepal.
| | - Ramesh Singh Bhandari
- Department of GI & General Surgery, Institute of Medicine, Tribhuvan University Teaching Hospital, Maharajgunj, P. O - 1524, Kathmandu, 00977, Nepal
| | - Yogendra Prasad Singh
- Department of GI & General Surgery, Institute of Medicine, Tribhuvan University Teaching Hospital, Maharajgunj, P. O - 1524, Kathmandu, 00977, Nepal
| | - Pradeep Vaidya
- Department of GI & General Surgery, Institute of Medicine, Tribhuvan University Teaching Hospital, Maharajgunj, P. O - 1524, Kathmandu, 00977, Nepal
| | - Prasan B S Kansakar
- Department of GI & General Surgery, Institute of Medicine, Tribhuvan University Teaching Hospital, Maharajgunj, P. O - 1524, Kathmandu, 00977, Nepal
| | - Bikal Ghimire
- Department of GI & General Surgery, Institute of Medicine, Tribhuvan University Teaching Hospital, Maharajgunj, P. O - 1524, Kathmandu, 00977, Nepal
| | - Bishnu Kandel
- Department of GI & General Surgery, Institute of Medicine, Tribhuvan University Teaching Hospital, Maharajgunj, P. O - 1524, Kathmandu, 00977, Nepal
| | - Jayant Kumar Sah
- Department of GI & General Surgery, Institute of Medicine, Tribhuvan University Teaching Hospital, Maharajgunj, P. O - 1524, Kathmandu, 00977, Nepal
| | - Paleswan Joshi Lakhey
- Department of GI & General Surgery, Institute of Medicine, Tribhuvan University Teaching Hospital, Maharajgunj, P. O - 1524, Kathmandu, 00977, Nepal
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Drewes AM, Kempeneers MA, Andersen DK, Arendt-Nielsen L, Besselink MG, Boermeester MA, Bouwense S, Bruno M, Freeman M, Gress TM, van Hooft JE, Morlion B, Olesen SS, van Santvoort H, Singh V, Windsor J. Controversies on the endoscopic and surgical management of pain in patients with chronic pancreatitis: pros and cons! Gut 2019; 68:1343-1351. [PMID: 31129569 PMCID: PMC6691929 DOI: 10.1136/gutjnl-2019-318742] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 05/01/2019] [Accepted: 05/07/2019] [Indexed: 01/09/2023]
Affiliation(s)
- Asbjørn Mohr Drewes
- Centre for Pancreatic Diseases, Department of Gastroenterology, Aalborg University Hospital & Clinical Institute, Aalborg University, Aalborg, Denmark
| | - Marinus A Kempeneers
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Dana K Andersen
- Division of Digestive Diseases and Nutrition, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Lars Arendt-Nielsen
- Center for Sensory-Motor Interactions (SMI), Faculty of Medicine, Aalborg University, Aalborg, Denmark
| | - Marc G Besselink
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Marja A Boermeester
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Stefan Bouwense
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Marco Bruno
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Martin Freeman
- Division of Gastroenterology, Hepatology and Nutrition, University of Minnessota Medical School, Minneapolis, Minnesota, USA
| | - Thomas M Gress
- Department of Gastroenterology, Philipps University & University Hospital of Marburg, Marburg, Germany
| | - Jeanin E van Hooft
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Bart Morlion
- The Leuven Centre for Algology & Pain Management, University Hospitals Leuven, Leuven, Belgium
| | - Søren Schou Olesen
- Centre for Pancreatic Diseases, Department of Gastroenterology, Aalborg University Hospital & Clinical Institute, Aalborg University, Aalborg, Denmark
| | - Hjalmar van Santvoort
- Department of Surgery, St Antonius Hospital, Nieuwegein, The Netherlands,Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Vikesh Singh
- Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - John Windsor
- Surgical and Translational Research Centre, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
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Bouwense SAW, Kempeneers MA, van Santvoort HC, Boermeester MA, van Goor H, Besselink MG. Surgery in Chronic Pancreatitis: Indication, Timing and Procedures. Visc Med 2019; 35:110-118. [PMID: 31192244 DOI: 10.1159/000499612] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 03/14/2019] [Indexed: 12/21/2022] Open
Abstract
Chronic pancreatitis is a chronic inflammation of the pancreas with pain as its severest symptom and often an impaired quality of life. Surgical intervention plays an important role in the management of pain but is generally kept as a last resort when conservative measures and endoscopy have failed. However, in the last few years multiple studies suggested the superiority of (early) surgical treatment in chronic pancreatitis for multiple end points, including pain relief. In this paper we highlight the most recent high-quality evidence on surgical therapy in chronic pancreatitis and the rationale for early (surgical) intervention.
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Affiliation(s)
- Stefan A W Bouwense
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Marinus A Kempeneers
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Hjalmar C van Santvoort
- Department of Surgery, St. Antonius Hospital, Nieuwegein, The Netherlands.,Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Marja A Boermeester
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Harry van Goor
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Marc G Besselink
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
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28
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Frola C, Somasundaram M, Hariharan D, Kolaityte V, Mohandas S, Stättner S, Yip VS. The role of surgery in chronic pancreatitis. Eur Surg 2019. [DOI: 10.1007/s10353-019-0591-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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29
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Bellon E, Roswora MD, Melling N, Grotelueschen R, Grupp K, Reeh M, Ghadban T, Izbicki JR, Bachmann K. Duodenum-preserving pancreatic head resection: A retrospective analysis of the Hamburg Modification. Surgery 2019; 165:938-945. [DOI: 10.1016/j.surg.2018.11.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 11/07/2018] [Accepted: 11/16/2018] [Indexed: 12/28/2022]
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30
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Mayerle J, Anz D, D'Haese JG, Werner J. [Endoscopic and surgical treatment of chronic pancreatitis]. Internist (Berl) 2019; 60:235-246. [PMID: 30635667 DOI: 10.1007/s00108-018-0546-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
With an increasing number of hospital admissions, an average of 16-to 20 days in hospital per year, 34% of patients constantly taking pain medication, 57% in need of enzyme supplementation, and 29% with diabetes mellitus, chronic pancreatitis is a debilitating disease of high socio-economic relevance. In total, 33% of all patients suffering from chronic pancreatitis can no longer practice their original profession. The number of unemployed chronic pancreatitis patients due to prolonged stays in hospital or continued alcohol abuse is known to be as high as 40%. Continued alcohol abuse with a hazard ratio (HR) of 1.6, smoking with a HR of 1.4, and the presence of liver cirrhosis with a HR of 2.5 negatively affects the prognosis of chronic pancreatitis. In a patient cohort burdened with high co-morbidity, endoscopic therapy can provide short-term relief of symptoms. Endotherapy is the first line of management in chronic pancreatitis with symptomatic pancreatobiliary ductal obstruction. Further studies are required in certain key areas such as the use of fully covered self-expanding metallic stents for pancreatic ductal and biliary strictures. Long-term success rates can mainly be achieved by surgical procedures, which can be performed with acceptable morbidity in pancreatic centers. The current review focuses on the advantages and disadvantages of endoscopic and surgical treatment of chronic pancreatitis.
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Affiliation(s)
- J Mayerle
- Medizinische Klinik und Poliklinik II, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Marchioninistr. 15, 81377, München, Deutschland.
| | - D Anz
- Medizinische Klinik und Poliklinik II, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Marchioninistr. 15, 81377, München, Deutschland
| | - J G D'Haese
- Klinik für Allgemein‑, Viszeral- und Transplantationschirurgie, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Marchioninistr. 15, 81377 München, Deutschland
| | - J Werner
- Klinik für Allgemein‑, Viszeral- und Transplantationschirurgie, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Marchioninistr. 15, 81377 München, Deutschland
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31
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Gerges C, Pullmann D, Schneider M, Siersema P, van Geenen E, Neuhaus H, Beyna T. Pancreatoscopy in endoscopic treatment of pancreatic duct stones: a systematic review. MINERVA CHIR 2018; 74:334-347. [PMID: 30371042 DOI: 10.23736/s0026-4733.18.07932-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Treatment of chronic calcifying pancreatitis is challenging and requires an interdisciplinary approach including endoscopist, surgeon and radiologist. With advances in endoscopic technology therapeutic interventions in the pancreatic duct became available. Extracorporeal shock wave lithotripsy (ESWL) is still recommended to be first line treatment, hence peroral pancreatoscopy- (POP) -guided intracorporal lithotripsy is a promising supplement in endoscopic therapy especially if ESWL is unsuccessful or not available. EVIDENCE AQUISITION Evidence from published trials, abstracts and case reports on direct pancreatoscopic treatment of main pancreatic duct (MPD) stones was reviewed with focus on efficiency and safety of available technologies, endoscopes and lithotripsy devices. A systematic Medline and Cochrane Database search for relevant studies was performed. EVIDENCE SYNTHESIS Seventeen relevant publications meeting the inclusion criteria have been identified (two prospective series, seven retrospective trials, six case reports, two abstracts, for a total of 225 patients). Successful ductal clearance for POP-guided treatment was reported between 37.5% and 100%. Clinical success was reported between 74% and 100%. Adverse event (AE) rate for POP-guided therapy is reported with 0-30%. There is no reported mortality following POP treatment. Three ongoing trials found to be registered. CONCLUSIONS POP-guided lithotripsy seems to be a promising alternative in a very selected patient cohort. Good powered randomized controlled trials are needed to prove efficiency and safety of the new technique also for large numbers of patients before it can be recommended as general practice. The focus of future studies should not only be on technical success, but also clinical success and patient-reported outcomes (quality of life).
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Affiliation(s)
- Christian Gerges
- Department of General Internal Medicine and Gastroenterology, Evangelical Hospital Düsseldorf, Düsseldorf, Germany
| | - David Pullmann
- Department of General Internal Medicine and Gastroenterology, Evangelical Hospital Düsseldorf, Düsseldorf, Germany
| | - Markus Schneider
- Department of General Internal Medicine and Gastroenterology, Evangelical Hospital Düsseldorf, Düsseldorf, Germany
| | - Peter Siersema
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Erwin van Geenen
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Horst Neuhaus
- Department of General Internal Medicine and Gastroenterology, Evangelical Hospital Düsseldorf, Düsseldorf, Germany
| | - Torsten Beyna
- Department of General Internal Medicine and Gastroenterology, Evangelical Hospital Düsseldorf, Düsseldorf, Germany -
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Ke N, Jia D, Huang W, Nunes QM, Windsor JA, Liu X, Sutton R. Earlier surgery improves outcomes from painful chronic pancreatitis. Medicine (Baltimore) 2018; 97:e0651. [PMID: 29742705 PMCID: PMC5959398 DOI: 10.1097/md.0000000000010651] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The timing of surgery for painful chronic pancreatitis (CP) may affect outcomes.Clinical course, Izbicki pain scores, and pancreatic function were retrospectively compared and analyzed between patients undergoing either early or late surgery (< 3 or ≥ 3 years from diagnosis) for painful CP in a single center from 2007 to 2012.The early surgery group (n = 98) more frequently than the late group (n = 199) had abdominal pain with jaundice (22.4% vs 9.5%, P = .002) and pancreatic mass +/- ductal dilatation (47% vs 27%, P < .001), but less frequently abdominal pain alone (73.5% vs 85.9%, P = .009), ductal dilatation alone (31% vs 71%, P < .001), parenchymal calcification (91.8% vs 100%, P < .001) or exocrine insufficiency (60% vs 72%, P = .034); there were no other significant differences. The early group had longer hospital stay (14.4 vs 12.2 days, P = .009), but no difference in complications. Significantly greater pain relief followed early surgery (complete 69% vs 47%, partial 22% vs 37%, none 8% vs 16%, P = .01) with lower rates of exocrine (60% vs 80%, P = .005) and endocrine insufficiency (36% vs 53%, P = .033).Our data indicate that early surgery results in higher rates of pain relief and pancreatic sufficiency than late surgery for chronic pancreatitis patients. Frey and Berne procedures showed better results than other surgical procedures.
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Affiliation(s)
| | - Dan Jia
- Division of General Practice
| | - Wei Huang
- Department of Integrated Traditional Chinese and Western Medicine (WH), West China Hospital, Sichuan University, Chengdu, China
| | - Quentin M. Nunes
- NIHR Liverpool Pancreas Biomedical Research Unit, Royal Liverpool University Hospital, University of Liverpool, Liverpool, UK
| | - John A. Windsor
- Department of Surgery (JAW), University of Auckland, Auckland, New Zealand
| | | | - Robert Sutton
- NIHR Liverpool Pancreas Biomedical Research Unit, Royal Liverpool University Hospital, University of Liverpool, Liverpool, UK
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Machicado JD, Chari ST, Timmons L, Tang G, Yadav D. A population-based evaluation of the natural history of chronic pancreatitis. Pancreatology 2018; 18:39-45. [PMID: 29221631 PMCID: PMC5794616 DOI: 10.1016/j.pan.2017.11.012] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Revised: 11/17/2017] [Accepted: 11/22/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Based on reports from tertiary care centers, chronic pancreatitis (CP) is considered to be a painful and debilitating disease frequently requiring invasive interventions. Our primary aim was to assess the natural course of CP in a population-based cohort using endoscopic and surgical interventions as surrogates for disease aggressiveness. METHODS We identified all patients (n = 89, alcoholic [ACP = 46], non-alcoholic [NACP] = 43) with newly diagnosed definite CP from Olmsted County, Minnesota between 1977 and 2006. Patients were followed until death or censoring. Medical records were reviewed at time of diagnosis and during each follow-up. Both lifetime proportions and cumulative incidence since the initial manifestation of CP were estimated and compared. Survival was estimated with Kaplan-Meier methodology. RESULTS Median age at CP diagnosis was 56 years (IQR, 48-67) and 56% were male. During median follow-up of 10 years, 68 (76%) experienced pancreatic pain, but only 27 (30%) needed any invasive therapeutic intervention: 23% had endotherapy and 11% had pancreatic surgery. During the clinical course, when compared with NACP, ACP patients had significantly more (all p < 0.05) pain (87 vs. 65%), recurrent acute pancreatitis (44 vs. 23%), pseudocysts (41 vs. 16%), cumulative incidence of exocrine insufficiency (60 vs. 21%), and annual hospitalizations after CP diagnosis (0.79 vs. 0.25). The cumulative risk of diabetes, calcifications, surgery and overall survival was similar in ACP and NACP. CONCLUSIONS Our study suggests that CP at a population level may have a milder course than that reported from tertiary centers. We confirm that ACP has a more severe phenotype than NACP.
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Affiliation(s)
- Jorge D Machicado
- University of Colorado Anschutz Medical Center, Aurora, CO, United States
| | | | | | - Gong Tang
- Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, United States
| | - Dhiraj Yadav
- University of Pittsburgh Medical Center, Pittsburgh, PA, United States.
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Bhutiani N, Richey JS, Brown AN, Tierney J, McClave SA, Bahr MH, Vitale GC. Assessing the value of endoscopic ultrasound in predicting symptom severity and long-term clinical course in chronic pancreatitis. HPB (Oxford) 2017; 19:868-873. [PMID: 28716509 DOI: 10.1016/j.hpb.2017.05.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Revised: 05/24/2017] [Accepted: 05/30/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND To date, no studies have evaluated the correlation between number of endoscopic ultrasound (EUS) criteria met for chronic pancreatitis (CP) and symptom severity over the course of the disease. This study assessed the relationship between number of EUS-based diagnostic criteria for CP and CP severity over time. METHODS A University of Louisville database was queried for patients undergoing EUS due to concern for chronic pancreatitis between 2005 and 2016. Patients were grouped based on EUS criteria met for CP and groups were compared along outcome and procedural variables. RESULTS Of a total of 243 patients, 24, 129, and 90 patients met 1-3, 4-5, and ≥6 EUS diagnostic criteria, respectively. Median follow-up time was 33 months. Along all follow-up parameters, number of diagnostic criteria was positively correlated with an increased percentage of patients requiring operative intervention for chronic pancreatitis on univariate and multivariate analysis. CONCLUSIONS In addition to the role of EUS criteria in establishing the diagnostic severity of patients with symptomatic chronic pancreatitis, the number of EUS-based criteria may help predict patients who will eventually require operative intervention and thus prompt referral to a pancreatobiliary surgeon earlier in the course of a patient's disease.
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Affiliation(s)
- Neal Bhutiani
- Department of Surgery, University of Louisville, 550 S. Jackson Street, Louisville, KY, 40202, United States
| | - John S Richey
- Department of Surgery, University of Louisville, 550 S. Jackson Street, Louisville, KY, 40202, United States
| | - Amber N Brown
- Department of Surgery, University of Louisville, 550 S. Jackson Street, Louisville, KY, 40202, United States
| | - Joshua Tierney
- Department of Surgery, University of Louisville, 550 S. Jackson Street, Louisville, KY, 40202, United States
| | - Stephen A McClave
- Department of Medicine, Division of Gastoenterology, University of Louisville, Louisville, KY, United States
| | - Michael H Bahr
- Department of Surgery, University of Louisville, 550 S. Jackson Street, Louisville, KY, 40202, United States
| | - Gary C Vitale
- Department of Surgery, University of Louisville, 550 S. Jackson Street, Louisville, KY, 40202, United States.
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Diener MK, Hüttner FJ, Kieser M, Knebel P, Dörr-Harim C, Distler M, Grützmann R, Wittel UA, Schirren R, Hau HM, Kleespies A, Heidecke CD, Tomazic A, Halloran CM, Wilhelm TJ, Bahra M, Beckurts T, Börner T, Glanemann M, Steger U, Treitschke F, Staib L, Thelen K, Bruckner T, Mihaljevic AL, Werner J, Ulrich A, Hackert T, Büchler MW. Partial pancreatoduodenectomy versus duodenum-preserving pancreatic head resection in chronic pancreatitis: the multicentre, randomised, controlled, double-blind ChroPac trial. Lancet 2017; 390:1027-1037. [PMID: 28901935 DOI: 10.1016/s0140-6736(17)31960-8] [Citation(s) in RCA: 104] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2017] [Revised: 06/28/2017] [Accepted: 07/04/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND There is substantial uncertainty regarding the optimal surgical treatment for chronic pancreatitis. Short-term outcomes have been found to be better after duodenum-preserving pancreatic head resection (DPPHR) than after partial pancreatoduodenectomy. Therefore, we designed the multicentre ChroPac trial to investigate the long-term outcomes of patients with chronic pancreatitis within 24 months after surgery. METHODS This randomised, controlled, double-blind, parallel-group, superiority trial was done in 18 hospitals across Europe. Patients with chronic pancreatitis who were planned for elective surgical treatment were randomly assigned to DPPHR or partial pancreatoduodenectomy with a central web-based randomisation tool. The primary endpoint was mean quality of life within 24 months after surgery, measured with the physical functioning scale of the European Organisation for Research and Treatment of Cancer QLQ-C30 questionnaire. Primary analysis included all patients who underwent one of the assigned procedures; safety analysis included all patients who underwent surgical intervention (categorised into groups as treated). Patients and outcome assessors were masked to group assignment. The trial was registered, ISRCTN38973832. Recruitment was completed on Sept 3, 2013. FINDINGS Between Sept 10, 2009, and Sept 3, 2013, 250 patients were randomly assigned to DPPHR (n=125) or partial pancreatoduodenectomy (n=125), of whom 226 patients (115 in the DPPHR group and 111 in the partial pancreatoduodenectomy group) were analysed. No difference in quality of life was seen between the groups within 24 months after surgery (75·3 [SD 16·4] for partial pancreatoduodenectomy vs 73·0 [16·4] for DPPHR; mean difference -2·3, 95% CI -6·6 to 2·0; p=0·284). The incidence and severity of serious adverse events did not differ between the groups. 70 (64%) of 109 patients in the DPPHR group and 61 (52%) of 117 patients in the partial pancreatoduodenectomy group had at least one serious adverse event, with the most common being reoperations (for reasons other than chronic pancreatitis), gastrointestinal problems, and other surgical morbidity. INTERPRETATION No differences in quality of life after surgery for chronic pancreatitis were seen between the interventions. Results from single-centre trials showing superiority for DPPHR were not confirmed in the multicentre setting. FUNDING German Research Foundation (DFG).
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Affiliation(s)
- Markus K Diener
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany; Study Center of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - Felix J Hüttner
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany; Study Center of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - Meinhard Kieser
- Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany
| | - Phillip Knebel
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Colette Dörr-Harim
- Study Center of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - Marius Distler
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Dresden, Technical University Dresden, Dresden, Germany
| | - Robert Grützmann
- Department of Surgery, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Uwe A Wittel
- Department of General and Visceral Surgery, Medical Centre, University of Freiburg, Freiburg, Germany
| | - Rebekka Schirren
- Department of Surgery, University Hospital Rechts der Isar, Technical University Munich, Munich, Germany
| | - Hans-Michael Hau
- Department of Visceral, Transplantation, Thoracic, and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Axel Kleespies
- Department of General, Visceral, Vascular and Transplantation Surgery, University of Munich, Munich, Germany
| | - Claus-Dieter Heidecke
- Department of General, Visceral, Thoracic and Vascular Surgery, Universitätsmedizin Greifswald, Greifswald, Germany
| | - Ales Tomazic
- Department of Abdominal Surgery, University Medical Centre, Ljubljana, Slovenia
| | - Christopher M Halloran
- NIHR Pancreas Biomedical Research Unit, Department of Molecular and Clinical Cancer Medicine, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - Torsten J Wilhelm
- Department of Surgery, University Medical Centre Mannheim (UMM), Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Marcus Bahra
- Charité, Department of Surgery, CCM/CVK Berlin, Berlin, Germany
| | - Tobias Beckurts
- Department of General, Visceral, Thoracic, and Trauma Surgery, Krankenhaus der Augustinerinnen, Cologne, Germany
| | - Thomas Börner
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Matthias Glanemann
- Department for General, Visceral, Vascular, and Pediatric Surgery, Saarland University Hospital and Saarland University Faculty of Medicine, Homburg, Germany
| | - Ulrich Steger
- Department of General, Visceral, Vascular, and Pediatric Surgery, University Hospital Würzburg, Würzburg, Germany
| | - Frank Treitschke
- Department of General and Visceral Surgery, Red Cross Hospital Munich, Munich, Germany
| | - Ludger Staib
- Department of General and Visceral Surgery, Klinikum Esslingen, Esslingen, Germany
| | - Karsten Thelen
- Coordination Centre for Clinical Trials (KKS), University Hospital Heidelberg, Heidelberg, Germany
| | - Thomas Bruckner
- Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany
| | - André L Mihaljevic
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany; The Surgical Trial Network CHIR-Net, University of Heidelberg, Heidelberg, Germany
| | - Jens Werner
- Department of General, Visceral, Vascular and Transplantation Surgery, University of Munich, Munich, Germany
| | - Alexis Ulrich
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Thilo Hackert
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Markus W Büchler
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany.
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Abstract
PURPOSE OF REVIEW Summarize key clinical advances in chronic pancreatitis reported in 2016. RECENT FINDINGS Early diagnosis of chronic pancreatitis remains elusive. Recent studies suggest that endoscopic ultrasound may be less accurate than previously thought and new MRI techniques may be helpful. Genetic predisposition may independently affect the clinical course of chronic pancreatitis and the risk for pancreatic cancer. Cigarette smoking may have a greater negative impact on chronic pancreatitis than previously thought and moderate alcohol consumption may be protective. A multidisciplinary approach is necessary for the treatment of type 3 diabetes and nutritional deficiencies in chronic pancreatitis. Although endoscopic therapy remains a reasonable first-line option in treating chronic pancreatitis and its complications, early surgical intervention may be indicated for pain in select patients. SUMMARY Newer endoscopic ultrasound and MRI techniques are being evaluated to help with the early diagnosis of chronic pancreatitis. Both genetic predisposition and cigarette smoking are increasingly recognized as having a major impact in the course of the disease and the risk for pancreatic cancer. Endoscopic therapy is well tolerated and effective for the treatment of chronic pancreatitis and its complications although an early surgical approach for pain may be associated with improved clinical outcomes.
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Plagemann S, Welte M, Izbicki JR, Bachmann K. Surgical Treatment for Chronic Pancreatitis: Past, Present, and Future. Gastroenterol Res Pract 2017; 2017:8418372. [PMID: 28819358 PMCID: PMC5551531 DOI: 10.1155/2017/8418372] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 07/02/2017] [Accepted: 07/05/2017] [Indexed: 02/07/2023] Open
Abstract
The pancreas was one of the last explored organs in the human body. The first surgical experiences were made before fully understanding the function of the gland. Surgical procedures remained less successful until the discovery of insulin, blood groups, and finally the possibility of blood donation. Throughout the centuries, the surgical approach went from radical resections to minimal resections or only drainage of the gland in comparison to an adequate resection combined with drainage procedures. Today, the well-known and standardized procedures are considered as safe due to the high experience of operating surgeons, the centering of pancreatic surgery in specialized centers, and optimized perioperative treatment. Although surgical procedures have become safer and more efficient than ever, the overall perioperative morbidity after pancreatic surgery remains high and management of postoperative complications stagnates. Current research focuses on the prevention of complications, optimizing the patient's general condition preoperatively and finding the appropriate timing for surgical treatment.
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Affiliation(s)
- Stephanie Plagemann
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany
| | - Maria Welte
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany
| | - Jakob R. Izbicki
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany
| | - Kai Bachmann
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany
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Wang C, Zhao X, You S. Efficacy of the prophylactic use of octreotide for the prevention of complications after pancreatic resection: An updated systematic review and meta-analysis of randomized controlled trials. Medicine (Baltimore) 2017; 96:e7500. [PMID: 28723761 PMCID: PMC5521901 DOI: 10.1097/md.0000000000007500] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The use of octreotide prophylaxis in the prevention of complications after pancreatic resection remains controversial. The aim of this systematic review and meta-analysis was to evaluate the efficacy of octreotide prophylactic treatment to prevent complications after pancreatic resection. METHODS Five databases (PubMed, Medline, SinoMed, Embase, and Cochrane Library) were searched for eligible studies from 1980 to November 2016 with the limitation of human subjects and randomized controlled trials (RCTs). Data were extracted independently and were analyzed using RevMan statistical software version 5.3 (Cochrane Collaboration, http://tech.cochrane.org/revman/download). Weighted mean differences (WMDs), risk ratios (RRs), and 95% confidence intervals (CIs) were calculated. Cochrane Collaboration risk of bias tool was used to assess the risk of bias. RESULTS Twelve RCTs comprising 1902 patients were identified as eligible. The methodological quality of the trials ranged from low to moderate. A pooled analysis of effectiveness based on the data from each study revealed that octreotide could significantly reduce the rate of pancreatic fistula (PF) after pancreatic resection (RR = 0.75, 95% CI = 0.57-0.98, P = .04). The same findings were discovered in multicenter and European subgroups with a subgroup analysis; no obvious differences were noted in American, Asian, and single-center subgroup analyses. An equal effect was observed between the use or non-use of octreotide groups regarding mortality (RR = 1.24, 95% CI = 0.77-2.02, P = .38). Octreotide had no advantages in regards to mortality improvement. The total numbers of complications associated with the use or non-use of octreotide were similar (RR = 0.77, 95% CI = 0.58-1.03, P = .08). Among the high-risk group, octreotide was more effective in reducing complications (RR = 0.61, 95% CI = 0.46-0.82, P = .0009). Compared with the patients who did not receive prophylactic treatment, the patients who underwent pancreatic resection benefited from octreotide because it had better efficacy in preventing fluid collection and postoperative pancreatitis. CONCLUSION The prophylactic use of octreotide is suitable for preventing postoperative complications, especially PF and fluid collection as well as postoperative pancreatitis. However, no obvious differences were noted regarding mortality. In view of the clinical heterogeneity and varying definitions of PF, whether these conclusions are broadly applicable should be further determined in future studies.
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Affiliation(s)
- Chunli Wang
- Department of General Surgery, Tianjin Medical University General Hospital
| | - Xin Zhao
- Nankai Clinical School, Tianjin Medical University, Tianjin, China
| | - Shengyi You
- Department of General Surgery, Tianjin Medical University General Hospital
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Abstract
The medical management of pain in chronic pancreatitis continues to pose significant challenges for clinicians caring for these patients. There are increasing data, suggesting that pain in chronic pancreatitis is largely due to peripheral and central sensitization that evolves, over time, as a result of nociceptive afferent associated with chronic inflammation and fibrosis of the pancreas. In many instances, patients rapidly progress to requiring opioid analgesics for the adequate treatment of pain despite the unequivocal risks associated with the long-term use of these drugs. Centrally acting drugs, such as gabapentinoids, appear to be effective means of treating pain due to their inhibition of neurotransmitters involved in central sensitization, but side effects limit their use. The present review explores the evidence for various non-pharmacologic and pharmacologic treatments for pain in chronic pancreatitis.
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40
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Pai CG, Kamath MG, Shetty MV, Kurien A. Continuing episodes of pain in recurrent acute pancreatitis: Prospective follow up on a standardised protocol with drugs and pancreatic endotherapy. World J Gastroenterol 2017; 23:3538-3545. [PMID: 28596690 PMCID: PMC5442090 DOI: 10.3748/wjg.v23.i19.3538] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 03/13/2017] [Accepted: 04/21/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To assess the outcomes of drug therapy (DT) followed by pancreatic endotherapy for continuing painful episodes in recurrent acute pancreatitis.
METHODS DT comprised of pancreatic enzymes and anti-oxidants failing which, endotherapy (ET; pancreatic sphincterotomy and stent placement) was done. The frequency of pain, its visual analogue score (VAS), quality of life (QoL), serum C peptide and faecal elastase were compared between baseline and after 1 year of follow up in all patients and in the two subgroups on DT and ET. Response was defined as at least 50% reduction in the severity of pain to below a score of 5.
RESULTS Of the thirty nine patients analysed, 21 (53.9%) responded to DT and 18 (46.1%) underwent ET. The VAS for pain (7.0 ± 2.0 vs 1.3 ± 2.5, P < 0.001) and the number of days with pain per month decreased [1.0 (1.0, 2.0) vs 1.0 (0.0, 1.0), P < 0.001], and the QoL scores [55.0 (44.0, 66.0) vs 38.0 (32.00, 51.00), P < 0.01] improved significantly during follow up. Similar significant improvements were seen in patients in the subgroups of DT and ET except for QoL in ET. The serum C-peptide (P = 0.001) and FE (P < 0.001) levels improved significantly in the entire group and in the two subgroups of patients except for the C peptide levels in patients on DT.
CONCLUSION A standardised protocol of DT, followed by ET decreased the intensity and frequency of pain in recurrent acute pancreatitis, enhanced QoL and improved pancreatic function.
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Zhao X, Cui N, Wang X, Cui Y. Surgical strategies in the treatment of chronic pancreatitis: An updated systematic review and meta-analysis of randomized controlled trials. Medicine (Baltimore) 2017; 96:e6220. [PMID: 28248878 PMCID: PMC5340451 DOI: 10.1097/md.0000000000006220] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Chronic pancreatitis (CP) is a common and frequently occurring disease. Pancreaticoduodenectomy (PD), pylorus-preserving pancreaticoduodenectomy (PPPD), and duodenum-preserving pancreatic head resection (DPPHR) are important treatment options for patients with chronic pancreatitis. The Beger and Frey procedures are 2 main duodenum-preserving techniques in duodenum-preserving pancreatic head resection (DPPHR) strategies. We conducted this systematic review and meta-analysis to compare the clinical efficacy of DPPHR versus PD, the Beger procedure versus PD, the Frey procedure versus PD, and the Beger procedure versus the Frey procedure in the treatment of pancreatitis. The optimal surgical option for chronic pancreatitis is still under debate. The aim of this systematic review and meta-analysis was to evaluate the clinical efficacy of different surgical strategies for chronic pancreatitis. METHODS Five databases (PubMed, Medline, SinoMed, Embase, and Cochrane Library) were searched with the limitations of human subjects and randomized controlled trials (RCTs) text. Data were extracted by 2 of the coauthors independently and analyzed using the RevMan statistical software, version 5.3. Weighted mean differences (WMDs), risk ratios (RRs), and 95% confidence intervals (CIs) were calculated. Cochrane Collaboration's Risk of Bias Tool was used to assess the risk of bias. RESULTS Seven studies involving a total of 385 patients who underwent the surgical treatments were assessed. The methodological quality of the trials ranged from low to moderate and included PD (n = 134) and DPPHR (n = 251 [Beger procedure = 100; Frey procedure = 109; Beger or Frey procedure = 42]). There were no significant differences between DPPHR and PD in post-operation mortality (RR = 2.89, 95% CI = 0.31-26.87, P = 0.36), pain relief (RR = 1.09, 95% CI = 0.94-1.25, P = 0.26), exocrine insufficiency (follow-up time > 60 months: RR = 0.91, 95% CI = 0.72-1.15, P = 0.41), and endocrine insufficiency (RR = 0.75, 95% CI = 0.52-1.08, P = 0.12). Concerning the follow-up time < 60 months, the DPPHR group had better results of exocrine insufficiency (RR = 0.22, 95% CI = 0.08-0.62, P = 0.04). However, operation time (P < 0.0001), blood transfusion (P = 0.02), hospital stay (P = 0.0002), postoperation morbidity (P = 0.0007), weight gain (P < 0.00001), quality of life (P = 0.01), and occupational rehabilitation (P = 0.007) were significantly better for patients who underwent the DPPHR procedure compared with the PD procedure. The comparison results of the Frey procedure and PD showed that both procedures had an equal effect in the pain relief, postoperation mortality, exocrine and endocrine function, and quality of life (QoL) (P > 0.05), whereas patients who underwent the Frey procedure had significantly reduced operative times (P < 0.05) and less blood transfusions (P < 0.05). Comparing the Beger procedure to the PD procedure, there were no significant differences in hospital stay, blood transfusion, postoperation morbidity or mortality, pain relief, weight gain, exocrine insufficiency, and occupational rehabilitation (P > 0.05). Two studies comparing the Beger and Frey procedures showed no differences in postoperative morbidity, pain relief, exocrine insufficiency, and quality of life (P > 0.05). In terms of operative time, blood transfusion, hospital stay, postoperation morbidity, weight gain, quality of life, and occupational rehabilitation, the results also favored duodenum-preserving pancreatic head resection (DPPHR) strategies. CONCLUSION All procedures are equally effective for the management of pain, postoperation morbidity, exocrine insufficiency, and endocrine insufficiency for chronic pancreatitis. Improved short- and long-term outcomes, including operative time, blood transfusion, hospital stay, quality of life, weight gain, and occupational rehabilitation make DPPHR a more favorable surgical strategy for patients with chronic pancreatitis. Further, relevant trails are eager to prove these findings.
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Affiliation(s)
- Xin Zhao
- Department of Surgery, Tianjin Nankai Hospital, Tianjin, China
- Nankai Clinical College, Tianjin Medical University, Tianjin, China
| | - Naiqiang Cui
- Department of Surgery, Tianjin Nankai Hospital, Tianjin, China
| | - Ximo Wang
- Department of Surgery, Tianjin Nankai Hospital, Tianjin, China
| | - Yunfeng Cui
- Department of Surgery, Tianjin Nankai Hospital, Tianjin, China
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Issa Y, Kempeneers MA, van Santvoort HC, Bollen TL, Bipat S, Boermeester MA. Diagnostic performance of imaging modalities in chronic pancreatitis: a systematic review and meta-analysis. Eur Radiol 2017; 27:3820-3844. [PMID: 28130609 PMCID: PMC5544812 DOI: 10.1007/s00330-016-4720-9] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 09/20/2016] [Accepted: 12/16/2016] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Obtain summary estimates of sensitivity and specificity for imaging modalities for chronic pancreatitis (CP) assessment. METHODS A systematic search was performed in Cochrane Library, MEDLINE, Embase and CINAHL databases for studies evaluating imaging modalities for the diagnosis of CP up to September 2016. A bivariate random-effects modeling was used to obtain summary estimates of sensitivity and specificity. RESULTS We included 43 studies evaluating 3460 patients. Sensitivity of endoscopic retrograde cholangiopancreatography (ERCP) (82%; 95%CI: 76%-87%) was significant higher than that of abdominal ultrasonography (US) (67%; 95%CI: 53%-78%; P=0.018). The sensitivity estimates of endoscopic ultrasonography (EUS), magnetic resonance imaging (MRI), and computed tomography (CT) were 81% (95%CI: 70%-89%), 78% (95%CI: 69%-85%), and 75% (95%CI: 66%-83%), respectively, and did not differ significantly from each other. Estimates of specificity were comparable for EUS (90%; 95%CI: 82%-95%), ERCP (94%; 95%CI: 87%-98%), CT (91%; 95% CI: 81%-96%), MRI (96%; 95%CI: 90%-98%), and US (98%; 95%CI: 89%-100%). CONCLUSIONS EUS, ERCP, MRI and CT all have comparable high diagnostic accuracy in the initial diagnosis of CP. EUS and ERCP are outperformers and US has the lowest accuracy. The choice of imaging modality can therefore be made based on invasiveness, local availability, experience and costs. KEY POINTS • EUS, ERCP, MRI and CT have high diagnostic sensitivity for chronic pancreatitis • Diagnostic specificity is comparable for all imaging modalities • EUS and ERCP are outperformers and US has the lowest accuracy • The choice of imaging can be made based on clinical considerations.
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Affiliation(s)
- Y Issa
- Department of Surgery, Academic Medical Centre, Meibergdreef 9, 1100DD, Amsterdam, The Netherlands
| | - M A Kempeneers
- Department of Surgery, Academic Medical Centre, Meibergdreef 9, 1100DD, Amsterdam, The Netherlands
| | - H C van Santvoort
- Department of Surgery, Academic Medical Centre, Meibergdreef 9, 1100DD, Amsterdam, The Netherlands
| | - T L Bollen
- Department of Radiology, St Antonius Ziekenhuis, Koekoekslaan 1, 3430EM, Nieuwegein, The Netherlands
| | - S Bipat
- Department of Radiology, Academic Medical Centre, Meibergdreef 9, 1100DD, Amsterdam, The Netherlands
| | - M A Boermeester
- Department of Surgery, Academic Medical Centre, Meibergdreef 9, 1100DD, Amsterdam, The Netherlands.
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Windsor JA, Reddy ND. Endoscopic vs. Surgical Interventions for Painful Chronic Pancreatitis: What is Needed for Future Clinical Trials. Clin Transl Gastroenterol 2017; 8:e213. [PMID: 28079861 PMCID: PMC5288602 DOI: 10.1038/ctg.2016.68] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2016] [Accepted: 11/29/2016] [Indexed: 12/29/2022] Open
Abstract
The treatment of painful chronic pancreatitis remains controversial. The available evidence from two randomized controlled trials favor surgical intervention, whereas an endotherapy-first approach is widely practiced. Chronic pancreatitis is complex disease with different genetic and environmental factors, different pain mechanisms and different treatment modalities including medical, endoscopic, and surgical. The widely practiced step-up approach remains unproven. In designing future clinical trials there are some important pre-requisites including a more comprehensive pain assessment tool, the optimization of conservative medical treatment and interventional techniques. Consideration should be given to the need of a control arm and the optimal timing of intervention. Pending better designed studies, the practical way forward is to identify subgroups of patients who clearly warrant endotherapy or surgery first, and to design the future clinical trials for the remainder.
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Affiliation(s)
- John A Windsor
- Department of Surgery, Auckland Clinical School, University of Auckland, Auckland, New Zealand
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Szentesi A, Tóth E, Bálint E, Fanczal J, Madácsy T, Laczkó D, Ignáth I, Balázs A, Pallagi P, Maléth J, Rakonczay Z, Kui B, Illés D, Márta K, Blaskó Á, Demcsák A, Párniczky A, Pár G, Gódi S, Mosztbacher D, Szücs Á, Halász A, Izbéki F, Farkas N, Hegyi P. Analysis of Research Activity in Gastroenterology: Pancreatitis Is in Real Danger. PLoS One 2016; 11:e0165244. [PMID: 27776171 PMCID: PMC5077088 DOI: 10.1371/journal.pone.0165244] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Accepted: 10/07/2016] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE Biomedical investment trends in 2015 show a huge decrease of investment in gastroenterology. Since academic research usually provides the basis for industrial research and development (R&D), our aim was to understand research trends in the field of gastroenterology over the last 50 years and identify the most endangered areas. METHODS We searched for PubMed hits for gastrointestinal (GI) diseases for the 1965-2015 period. Overall, 1,554,325 articles were analyzed. Since pancreatology was identified as the most endangered field of research within gastroenterology, we carried out a detailed evaluation of research activity in pancreatology. RESULTS In 1965, among the major benign GI disorders, 51.9% of the research was performed on hepatitis, 25.7% on pancreatitis, 21.7% on upper GI diseases and only 0.7% on the lower GI disorders. Half a century later, in 2015, research on hepatitis and upper GI diseases had not changed significantly; however, studies on pancreatitis had dropped to 10.7%, while work on the lower GI disorders had risen to 23.4%. With regard to the malignant disorders (including liver, gastric, colon, pancreatic and oesophageal cancer), no such large-scale changes were observed in the last 50 years. Detailed analyses revealed that besides the drop in research activity in pancreatitis, there are serious problems with the quality of the studies as well. Only 6.8% of clinical trials on pancreatitis were registered and only 5.5% of these registered trials were multicentre and multinational (more than five centres and nations), i.e., the kind that provides the highest level of impact and evidence level. CONCLUSIONS There has been a clear drop in research activity in pancreatitis. New international networks and far more academic R&D activities should be established in order to find the first therapy specifically for acute pancreatitis.
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Affiliation(s)
- Andrea Szentesi
- Institute for Translational Medicine, University of Pécs, Pécs, Hungary
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Emese Tóth
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Emese Bálint
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Júlia Fanczal
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Tamara Madácsy
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Dorottya Laczkó
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Imre Ignáth
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Anita Balázs
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Petra Pallagi
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - József Maléth
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Zoltán Rakonczay
- First Department of Medicine, University of Szeged, Szeged, Hungary
- Department of Pathophysiology, University of Szeged, Szeged, Hungary
| | - Balázs Kui
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Dóra Illés
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Katalin Márta
- Institute for Translational Medicine, University of Pécs, Pécs, Hungary
| | - Ágnes Blaskó
- Institute for Translational Medicine, University of Pécs, Pécs, Hungary
| | - Alexandra Demcsák
- Department of Pediatrics and Pediatric Health Center, University of Szeged, Szeged, Hungary
| | | | - Gabriella Pár
- Department of Gastroenterology, First Department of Medicine, University of Pécs, Pécs, Hungary
| | - Szilárd Gódi
- Department of Translational Medicine, First Department of Medicine, University of Pécs, Pécs, Hungary
| | - Dóra Mosztbacher
- Department of Pediatrics, János Balassa Hospital of County Tolna, Szekszárd, Hungary
| | - Ákos Szücs
- First Department of Surgery, Semmelweis University, Budapest, Hungary
| | - Adrienn Halász
- First Department of Medicine, St. George University Teaching Hospital of County Fejér, Székesfehérvár, Hungary
| | - Ferenc Izbéki
- First Department of Medicine, St. George University Teaching Hospital of County Fejér, Székesfehérvár, Hungary
| | - Nelli Farkas
- Institute of Bioanalysis, University of Pécs, Pécs, Hungary
| | - Péter Hegyi
- Institute for Translational Medicine, University of Pécs, Pécs, Hungary
- First Department of Medicine, University of Szeged, Szeged, Hungary
- Department of Translational Medicine, First Department of Medicine, University of Pécs, Pécs, Hungary
- Hungarian Academy of Sciences—University of Szeged, Momentum Gastroenterology Multidisciplinary Research Group, Szeged, Hungary
- * E-mail:
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Hafezi-Nejad N, Singh VK, Johnson SI, Makary MA, Hirose K, Fishman EK, Zaheer A. Surgical approaches to chronic pancreatitis: indications and imaging findings. Abdom Radiol (NY) 2016; 41:1980-96. [PMID: 27207476 DOI: 10.1007/s00261-016-0775-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Chronic pancreatitis (CP) is an irreversible, inflammatory process characterized by progressive fibrosis of the pancreas that can result in abdominal pain, exocrine insufficiency, and diabetes. Inadequate pain relief using medical and/or endoscopic therapies is an indication for surgery. The surgical management of CP is centered around three main operations including pancreaticoduodenectomy (PD), duodenum-preserving pancreatic head resection (DPPHR) and drainage procedures, and total pancreatectomy with islet autotransplantation (TPIAT). PD is the method of choice when there is a high suspicion for malignancy. Combined drainage and resection procedures are associated with pain relief, higher quality of life, and superior short-term and long-term survival in comparison with the PD. TPIAT is a reemerging treatment that may be promising in subjects with intractable pain and impaired quality of life. Imaging examinations have an extensive role in pre-operative and post-operative evaluation of CP patients. Pre-operative advanced imaging examinations including CT and MRI can detect hallmarks of CP such as calcifications, pancreatic duct dilatation, chronic pseudocysts, focal pancreatic enlargement, and biliary ductal dilatation. Post-operative findings may include periportal hepatic edema, pneumobilia, perivascular cuffing and mild pancreatic duct dilation. Imaging can also be useful in the detection of post-operative complications including obstructions, anastomotic leaks, and vascular lesions. Imaging helps identify unique post-operative findings associated with TPIAT and may aid in predicting viability and function of the transplanted islet cells. In this review, we explore surgical indications as well as pre-operative and post-operative imaging findings associated with surgical options that are typically performed for CP patients.
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Duodenum-preserving pancreatic head resection: 10-year follow-up of a randomized controlled trial comparing the Beger procedure with the Berne modification. Surgery 2016; 160:127-135. [DOI: 10.1016/j.surg.2016.02.028] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 02/02/2016] [Accepted: 02/24/2016] [Indexed: 12/14/2022]
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Clark CJ, Fino NF, Clark N, Rosales A, Mishra G, Pawa R. Trends in the Use of Endoscopic Retrograde Cholangiopancreatography for the Management of Chronic Pancreatitis in the United States. J Clin Gastroenterol 2016; 50:417-22. [PMID: 26890329 PMCID: PMC4824658 DOI: 10.1097/mcg.0000000000000493] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
GOALS The aim of this study was to characterize current trends in the use of endoscopic retrograde cholangiopancreatography (ERCP) in the United States for patients hospitalized with chronic pancreatitis. BACKGROUND Historically, ERCP was the primary tool for diagnostic and therapeutic management of chronic pancreatitis. With increased availability of magnetic resonance imaging and endoscopic ultrasound, indications for ERCP are being redefined. STUDY We performed a retrospective cohort study using the Nationwide Inpatient Sample from 1998 to 2010. We identified patients with a primary discharge diagnosis of chronic pancreatitis who underwent ERCP. We excluded patients diagnosed with biliary, gallbladder, or pancreatic neoplasm and patients who underwent gallbladder or pancreatic operation during the same admission. We analyzed patient and hospital characteristics, length of stay, and in-hospital mortality, and adjusted for weighted sample schema. RESULTS During the study period, 29,318 patients with chronic pancreatitis (mean age 52 y, 57.2% female) underwent ERCP during their hospitalization. The majority of patients were white (56.1%). The majority of procedures were performed at large (72.4%), urban (95.2%), and academic (69.0%) hospitals. Mean hospital charges were $32,929 (SE= $1605). Mean length of stay was 6 days (SE=0.3), with in-hospital mortality of 0.76%. Over the study period, the number of procedures has decreased significantly (P<0.001). CONCLUSIONS In the United States, ERCP has been an important diagnostic and therapeutic tool for chronic pancreatitis. Over the last decade, ERCP has become an uncommon inpatient procedure for chronic pancreatitis.
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Affiliation(s)
- Clancy J. Clark
- Division of Surgical Oncology, Department of General Surgery, Wake Forest Baptist Health
| | - Nora F. Fino
- Division of Public Health Sciences, Wake Forest Baptist Health,
| | - Norman Clark
- Division of Gastroenterology, Department of Internal Medicine, Wake Forest Baptist Health,
| | | | - Girsh Mishra
- Division of Gastroenterology, Department of Internal Medicine, Wake Forest Baptist Health,
| | - Rishi Pawa
- Division of Gastroenterology, Department of Internal Medicine, Wake Forest Baptist Health,
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Direct Costs of Acute Recurrent and Chronic Pancreatitis in Children in the INSPPIRE Registry. J Pediatr Gastroenterol Nutr 2016; 62:443-9. [PMID: 26704866 PMCID: PMC4767646 DOI: 10.1097/mpg.0000000000001057] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To estimate selected direct medical care costs of children with chronic pancreatitis (CP) and acute recurrent pancreatitis (ARP). METHODS We performed a cross-sectional study of data from International Study Group of Pediatric Pancreatitis: In Search for a Cure (INSPPIRE), a multinational registry of children with ARP or CP. We determined health care utilization and estimated costs of hospitalizations, surgical and endoscopic procedures, and medications in our study population. Health care utilization data were obtained from all subjects enrolled in the study, and costs were calculated using national United States costs. RESULTS We included 224 subjects (median age 12.7 years), 42% of whom had CP. Mean number of hospitalizations, including for surgery and endoscopic retrograde cholangiopancreatography, was 2.3 per person per year, costing an estimated average $38,755 per person per year. Including outpatient medications, estimated total mean cost was $40,589 per person per year. Subjects using surgical procedures or endoscopic retrograde cholangiopancreatography incurred mean annual costs of $42,951 per person and $12,035 per person, respectively. Estimated annual costs of pancreatic enzyme replacement therapy, diabetic medications, and pain medications were $4114, $1761, and $614 per person, respectively. In an exploratory analysis, patients with the following characteristics appear to accrue higher costs than those without them: more frequent ARP attacks per year, reported constant or episodic pain, family history of pancreatic cancer, and use of pain medication. CONCLUSIONS ARP and CP are uncommon childhood conditions. The severe burden of disease associated with these conditions and their chronicity results in high health care utilization and costs. Interventions that reduce the need for hospitalization could lower costs for these children and their families.
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Abstract
BACKGROUND Chronic abdominal pain is one of the major symptoms in people with chronic pancreatitis. The role of pregabalin in people with chronic pancreatic pain due to chronic pancreatitis is uncertain. OBJECTIVES To assess the benefits and harms of pregabalin in people with chronic abdominal pain due to chronic pancreatitis. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library 2015, issue 6, and MEDLINE, EMBASE, Science Citation Index Expanded, trials registers until June 2015. We also searched the references of included trials to identify further trials. SELECTION CRITERIA We considered only randomised controlled trials (RCT) performed in people with chronic pancreatic pain due to chronic pancreatitis, irrespective of language, blinding, or publication status for inclusion in the review. DATA COLLECTION AND ANALYSIS Two review authors independently identified trials and independently extracted data. We calculated the risk ratio (RR) or mean difference (MD) with 95% confidence intervals (CI) with RevMan 5, based on intention-to-treat analysis. MAIN RESULTS Only one study, funded by Pfizer, met the inclusion criteria for the review. A total of 64 participants (with chronic pain due to chronic pancreatitis) were randomly assigned to receive escalating doses of pregabalin (150 mg per day to 600 mg per day; 34 participants) or matching placebo (30 participants). Participants received pregabalin or placebo for three weeks on an outpatient basis; the outcomes were measured at the end of the treatment (i.e. three weeks from commencement of treatment). Potential participants taking concomitant analgesic medication and expected to stay on a stable regime during the trial were allowed to enter the study. This trial was at low risk of bias. The overall quality of evidence was low or moderate.Only the short-term outcomes were available in this trial. The medium and long-term outcomes, number of work days lost, and length of hospital stay due to admissions for pain control were not available. This trial found that the changes in opiate use (MD -26.00 mg; 95% CI -47.36 to -4.64; participants = 64; moderate-quality evidence), and pain score percentage changes from baseline (MD -12.00; 95% CI -21.82 to -2.18; participants = 64; moderate-quality evidence) were better in participants taking pregabalin compared to those taking placebo. This trial also found that there were more adverse events in participants taking pregabalin compared to those taking placebo (RR 1.71; 95% CI 1.20 to 2.43; participants = 64). The differences between pregabalin and placebo were imprecise for short-term health-related quality of life measured with the EORTC CLQ-30 questionnaire (MD 11.40; 95% CI -3.28 to 26.08; participants = 64; moderate-quality evidence), proportion of people with serious adverse events (RR 1.76; 95% CI 0.35 to 8.96; participants = 64; low-quality evidence), and proportion of people requiring hospital admissions (RR 0.44; 95% CI 0.04 to 4.62; participants = 64; low quality evidence). AUTHORS' CONCLUSIONS Based on low- to moderate-quality evidence, short-term use of pregabalin decreases short-term opiate use, and short-term pain scores, but increases the adverse events compared to placebo, in people with chronic pain due to chronic pancreatitis. The clinical implication of the decreases in short-term opiate use and short-term pain scores is not known.Future trials assessing the role of pregabalin in decreasing chronic pain in chronic pancreatitis should assess the medium- or long-term effects of pregabalin and should include outcomes such as, quality of life, treatment-related adverse events, number of work days lost, number of hospital admissions, and the length of hospital stay, in addition to pain scores, to assess the clinical and socioeconomic impact.
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Affiliation(s)
- Kurinchi Selvan Gurusamy
- Royal Free Campus, UCL Medical SchoolDepartment of SurgeryRoyal Free HospitalRowland Hill StreetLondonUKNW3 2PF
| | - Charnelle Lusuku
- The University of NottinghamSchool of MedicineNottinghamUKNG7 2UH
| | - Brian R Davidson
- Royal Free Campus, UCL Medical SchoolDepartment of SurgeryRoyal Free HospitalRowland Hill StreetLondonUKNW3 2PF
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Jawad ZAR, Kyriakides C, Pai M, Wadsworth C, Westaby D, Vlavianos P, Jiao LR. Surgery remains the best option for the management of pain in patients with chronic pancreatitis: A systematic review and meta-analysis. Asian J Surg 2016; 40:179-185. [PMID: 26778832 DOI: 10.1016/j.asjsur.2015.09.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Revised: 08/31/2015] [Accepted: 09/30/2015] [Indexed: 12/16/2022] Open
Abstract
Controversy related to endoscopic or surgical management of pain in patients with chronic pancreatitis remains. Despite improvement in endoscopic treatments, surgery remains the best option for pain management in these patients.
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Affiliation(s)
- Zaynab A R Jawad
- Hepato-Pancreato-Biliary Surgical Unit, Department of Surgery & Cancer, Hammersmith Hospital Campus, Imperial College London, Du Cane Road, London, W12 0HS, UK
| | - Charis Kyriakides
- Hepato-Pancreato-Biliary Surgical Unit, Department of Surgery & Cancer, Hammersmith Hospital Campus, Imperial College London, Du Cane Road, London, W12 0HS, UK
| | - Madhava Pai
- Hepato-Pancreato-Biliary Surgical Unit, Department of Surgery & Cancer, Hammersmith Hospital Campus, Imperial College London, Du Cane Road, London, W12 0HS, UK
| | - Chris Wadsworth
- Department of Gastroenterology, Imperial College NHS Trust, Hammersmith Hospital, Du Cane Road, London, W12 0HS, UK
| | - David Westaby
- Department of Gastroenterology, Imperial College NHS Trust, Hammersmith Hospital, Du Cane Road, London, W12 0HS, UK
| | - Panagiotis Vlavianos
- Department of Gastroenterology, Imperial College NHS Trust, Hammersmith Hospital, Du Cane Road, London, W12 0HS, UK
| | - Long R Jiao
- Hepato-Pancreato-Biliary Surgical Unit, Department of Surgery & Cancer, Hammersmith Hospital Campus, Imperial College London, Du Cane Road, London, W12 0HS, UK.
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