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Song Y, Lee SH. Recent Treatment Strategies for Acute Pancreatitis. J Clin Med 2024; 13:978. [PMID: 38398290 PMCID: PMC10889262 DOI: 10.3390/jcm13040978] [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: 12/18/2023] [Revised: 01/26/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Acute pancreatitis (AP) is a leading gastrointestinal disease that causes hospitalization. Initial management in the first 72 h after the diagnosis of AP is pivotal, which can influence the clinical outcomes of the disease. Initial management, including assessment of disease severity, fluid resuscitation, pain control, nutritional support, antibiotic use, and endoscopic retrograde cholangiopancreatography (ERCP) in gallstone pancreatitis, plays a fundamental role in AP treatment. Recent updates for fluid resuscitation, including treatment goals, the type, rate, volume, and duration, have triggered a paradigm shift from aggressive hydration with normal saline to goal-directed and non-aggressive hydration with lactated Ringer's solution. Evidence of the clinical benefit of early enteral feeding is becoming definitive. The routine use of prophylactic antibiotics is generally limited, and the procalcitonin-based algorithm of antibiotic use has recently been investigated to distinguish between inflammation and infection in patients with AP. Although urgent ERCP (within 24 h) should be performed for patients with gallstone pancreatitis and cholangitis, urgent ERCP is not indicated in patients without cholangitis. The management approach for patients with local complications of AP, particularly those with infected necrotizing pancreatitis, is discussed in detail, including indications, timing, anatomical considerations, and selection of intervention methods. Furthermore, convalescent treatment, including cholecystectomy in gallstone pancreatitis, lipid-lowering medications in hypertriglyceridemia-induced AP, and alcohol intervention in alcoholic pancreatitis, is also important for improving the prognosis and preventing recurrence in patients with AP. This review focuses on recent updates on the initial and convalescent management strategies for AP.
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Affiliation(s)
| | - Sang-Hoon Lee
- Department of Internal Medicine, Konkuk University School of Medicine, Seoul 05030, Republic of Korea;
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Yaowmaneerat T, Sirinawasatien A. Update on the strategy for intravenous fluid treatment in acute pancreatitis. World J Gastrointest Pharmacol Ther 2023; 14:22-32. [PMID: 37179816 PMCID: PMC10167805 DOI: 10.4292/wjgpt.v14.i3.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 03/21/2023] [Accepted: 04/18/2023] [Indexed: 04/27/2023] Open
Abstract
Fluid therapy/resuscitation is mandatory in acute pancreatitis due to the pathophysiology of fluid loss as a consequence of the inflammatory process. For many years, without clear evidence, early and aggressive fluid resuscitation with crystalloid solutions (normal saline solution or Ringer lactate solution) was recommended. Recently, many randomized control trials and meta-analyses on fluid therapy have revealed that high fluid rate infusion is associated with increased mortality and severe adverse events compared to those resulting from moderate fluid rates, and this has triggered a paradigm shift in fluid management strategies. Meanwhile, there is evidence to show that Ringer lactate solution is superior to normal saline solutions in this context. The purpose of this review is to provide an update on the strategies for intravenous fluid treatment in acute pancreatitis, including the type, optimal amount, rate of infusion, and monitoring guides. Recommendations from recent guidelines are critically evaluated for this review in order to reach the authors' recommendations based on the available evidence.
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Affiliation(s)
- Thanapon Yaowmaneerat
- Nanthana-Kriangkrai Chotiwattanaphan Institute of Gastroenterology and Hepatology, Faculty of Medicine, Prince of Songkla University, Hat Yai , Songkhla 90110, Thailand
| | - Apichet Sirinawasatien
- Department of Medicine, Division of Gastroenterology, Rajavithi Hospital, College of Medicine, Rangsit University, Bangkok 10400, Thailand
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Venkatesh K, Glenn H, Delaney A, Andersen CR, Sasson SC. Fire in the belly: A scoping review of the immunopathological mechanisms of acute pancreatitis. Front Immunol 2023; 13:1077414. [PMID: 36713404 PMCID: PMC9874226 DOI: 10.3389/fimmu.2022.1077414] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 12/21/2022] [Indexed: 01/13/2023] Open
Abstract
Introduction Acute pancreatitis (AP) is characterised by an inflammatory response that in its most severe form can cause a systemic dysregulated immune response and progression to acute multi-organ dysfunction. The pathobiology of the disease is unclear and as a result no targeted, disease-modifying therapies exist. We performed a scoping review of data pertaining to the human immunology of AP to summarise the current field and to identify future research opportunities. Methods A scoping review of all clinical studies of AP immunology was performed across multiple databases. Studies were included if they were human studies of AP with an immunological outcome or intervention. Results 205 studies met the inclusion criteria for the review. Severe AP is characterised by significant immune dysregulation compared to the milder form of the disease. Broadly, this immune dysfunction was categorised into: innate immune responses (including profound release of damage-associated molecular patterns and heightened activity of pattern recognition receptors), cytokine profile dysregulation (particularly IL-1, 6, 10 and TNF-α), lymphocyte abnormalities, paradoxical immunosuppression (including HLA-DR suppression and increased co-inhibitory molecule expression), and failure of the intestinal barrier function. Studies including interventions were also included. Several limitations in the existing literature have been identified; consolidation and consistency across studies is required if progress is to be made in our understanding of this disease. Conclusions AP, particularly the more severe spectrum of the disease, is characterised by a multifaceted immune response that drives tissue injury and contributes to the associated morbidity and mortality. Significant work is required to develop our understanding of the immunopathology of this disease if disease-modifying therapies are to be established.
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Affiliation(s)
- Karthik Venkatesh
- Malcolm Fisher Department of Intensive Care, Royal North Shore Hospital, St Leonards, NSW, Australia,The Kirby Institute, The University of New South Wales, Kensington, NSW, Australia,*Correspondence: Karthik Venkatesh,
| | - Hannah Glenn
- Malcolm Fisher Department of Intensive Care, Royal North Shore Hospital, St Leonards, NSW, Australia
| | - Anthony Delaney
- Malcolm Fisher Department of Intensive Care, Royal North Shore Hospital, St Leonards, NSW, Australia,Division of Critical Care, The George Institute for Global Health, Newtown, NSW, Australia
| | - Christopher R. Andersen
- Malcolm Fisher Department of Intensive Care, Royal North Shore Hospital, St Leonards, NSW, Australia,The Kirby Institute, The University of New South Wales, Kensington, NSW, Australia,Division of Critical Care, The George Institute for Global Health, Newtown, NSW, Australia
| | - Sarah C. Sasson
- The Kirby Institute, The University of New South Wales, Kensington, NSW, Australia,Institute of Clinical Pathology and Medical Research, Westmead Hospital, Westmead, NSW, Australia
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Li L, Zhang X, Cheng G, Wang D, Liu S, Li L, Shi N, Jin T, Lin Z, Deng L, Huang W, Windsor JA, Li G, Xia Q. Optimising the measurement of intra-bladder pressure in patients with predicted severe acute pancreatitis. Pancreatology 2023; 23:18-27. [PMID: 36503677 DOI: 10.1016/j.pan.2022.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 10/25/2022] [Accepted: 11/12/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Measuring intra-abdominal pressure (IAP) is important for management of patients with severe acute pancreatitis (SAP). Intra-bladder pressure (IBP) is an indirect index that reflects IAP, but measuring techniques vary. We sought to optimise IBP measuring techniques in predicted SAP patients. METHODS Predicted SAP patients consecutively admitted between June 2018 and January 2020 were scrutinised. Eligible patients had their IBP monitored for the first 72 h at 6-h intervals, and were then sequentially allocated into three research scenarios: (1) in the supine position along with head of bed elevation(HoBE)of 0, 15 and 30° at various points including the iliac crest the midaxillary line, pubic symphysis, and right atrium level, instilled with 25 mL normal saline (NS) at room temperature (RT); (2) NS instillation volume from 0, 10, 25, 40-50 mL at the iliac crest with HoBE15 at RT; and (3) NS instillation (25 mL) at either RT or 37 °C with HoBE15. RESULTS The dynamic IBP values measured at the pubic symphysis and iliac crest were fairly similar between HoBE0 and HoBE15 (all P > 0.05), but greatly increased at HoBE30 (all P < 0.01). IBP was significantly increased with escalating instillation volumes of NS (all P < 0.01 versus 0 mL NS), while there was no significant difference between 25 mL and 10 mL (P = 0.055). IBP was similar between NS at RT and under 37 °C (P = 0.643). CONCLUSION In predicted SAP patients, measuring IBP at the iliac crest with HoBE15 after instilling 10 mL of NS seems to be appropriate for monitoring IAP.
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Affiliation(s)
- Linqian Li
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan Province, 610041, China
| | - Xiaoying Zhang
- Pancreatitis Centre, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Guilan Cheng
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan Province, 610041, China
| | - Dingxi Wang
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan Province, 610041, China
| | - Shiyu Liu
- Pancreatitis Centre, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Lan Li
- Pancreatitis Centre, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Na Shi
- Pancreatitis Centre, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Tao Jin
- Pancreatitis Centre, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Ziqi Lin
- Pancreatitis Centre, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Lihui Deng
- Pancreatitis Centre, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wei Huang
- Pancreatitis Centre, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - John A Windsor
- Centre for Surgical and Translational Research, Faculty of Medical and Health Sciences, University of Auckland, Auckland, 92019, New Zealand
| | - Guixiang Li
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan Province, 610041, China.
| | - Qing Xia
- Pancreatitis Centre, Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
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Chan KS, Shelat VG. Diagnosis, severity stratification and management of adult acute pancreatitis–current evidence and controversies. World J Gastrointest Surg 2022; 14:1179-1197. [PMID: 36504520 PMCID: PMC9727576 DOI: 10.4240/wjgs.v14.i11.1179] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 10/08/2022] [Accepted: 10/25/2022] [Indexed: 02/07/2023] Open
Abstract
Acute pancreatitis (AP) is a disease spectrum ranging from mild to severe with an unpredictable natural course. Majority of cases (80%) are mild and self-limiting. However, severe AP (SAP) has a mortality risk of up to 30%. Establishing aetiology and risk stratification are essential pillars of clinical care. Idiopathic AP is a diagnosis of exclusion which should only be used after extended investigations fail to identify a cause. Tenets of management of mild AP include pain control and management of aetiology to prevent recurrence. In SAP, patients should be resuscitated with goal-directed fluid therapy using crystalloids and admitted to critical care unit. Routine prophylactic antibiotics have limited clinical benefit and should not be given in SAP. Patients able to tolerate oral intake should be given early enteral nutrition rather than nil by mouth or parenteral nutrition. If unable to tolerate per-orally, nasogastric feeding may be attempted and routine post-pyloric feeding has limited evidence of clinical benefit. Endoscopic retrograde cholangiopancreatogram should be selectively performed in patients with biliary obstruction or suspicion of acute cholangitis. Delayed step-up strategy including percutaneous retroperitoneal drainage, endoscopic debridement, or minimal-access necrosectomy are sufficient in most SAP patients. Patients should be monitored for diabetes mellitus and pseudocyst.
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Affiliation(s)
- Kai Siang Chan
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore
| | - Vishal G Shelat
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 308232, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
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Crosignani A, Spina S, Marrazzo F, Cimbanassi S, Malbrain MLNG, Van Regenemortel N, Fumagalli R, Langer T. Intravenous fluid therapy in patients with severe acute pancreatitis admitted to the intensive care unit: a narrative review. Ann Intensive Care 2022; 12:98. [PMID: 36251136 PMCID: PMC9576837 DOI: 10.1186/s13613-022-01072-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 10/11/2022] [Indexed: 11/26/2022] Open
Abstract
Patients with acute pancreatitis (AP) often require ICU admission, especially when signs of multiorgan failure are present, a condition that defines AP as severe. This disease is characterized by a massive pancreatic release of pro-inflammatory cytokines that causes a systemic inflammatory response syndrome and a profound intravascular fluid loss. This leads to a mixed hypovolemic and distributive shock and ultimately to multiorgan failure. Aggressive fluid resuscitation is traditionally considered the mainstay treatment of AP. In fact, all available guidelines underline the importance of fluid therapy, particularly in the first 24–48 h after disease onset. However, there is currently no consensus neither about the type, nor about the optimal fluid rate, total volume, or goal of fluid administration. In general, a starting fluid rate of 5–10 ml/kg/h of Ringer’s lactate solution for the first 24 h has been recommended. Fluid administration should be aggressive in the first hours, and continued only for the appropriate time frame, being usually discontinued, or significantly reduced after the first 24–48 h after admission. Close clinical and hemodynamic monitoring along with the definition of clear resuscitation goals are fundamental. Generally accepted targets are urinary output, reversal of tachycardia and hypotension, and improvement of laboratory markers. However, the usefulness of different endpoints to guide fluid therapy is highly debated. The importance of close monitoring of fluid infusion and balance is acknowledged by most available guidelines to avoid the deleterious effect of fluid overload. Fluid therapy should be carefully tailored in patients with severe AP, as for other conditions frequently managed in the ICU requiring large fluid amounts, such as septic shock and burn injury. A combination of both noninvasive clinical and invasive hemodynamic parameters, and laboratory markers should guide clinicians in the early phase of severe AP to meet organ perfusion requirements with the proper administration of fluids while avoiding fluid overload. In this narrative review the most recent evidence about fluid therapy in severe AP is discussed and an operative algorithm for fluid administration based on an individualized approach is proposed.
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Affiliation(s)
- Andrea Crosignani
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy.,Department of Anaesthesia and Critical Care, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Stefano Spina
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy.,Department of Anaesthesia and Critical Care, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Francesco Marrazzo
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy.,Department of Anaesthesia and Critical Care, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Stefania Cimbanassi
- General Surgery and Trauma Team, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Manu L N G Malbrain
- First Department of Anaesthesia and Intensive Therapy, Medical University of Lublin, Lublin, Poland.,International Fluid Academy, Lovenjoel, Belgium
| | - Niels Van Regenemortel
- Department of Intensive Care Medicine, Antwerp University Hospital, Antwerp, Belgium.,Department of Intensive Care Medicine, Ziekenhuis Netwerk Antwerpen Campus Stuivenberg, Antwerp, Belgium
| | - Roberto Fumagalli
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy.,Department of Anaesthesia and Critical Care, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Thomas Langer
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy. .,Department of Anaesthesia and Critical Care, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.
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7
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Fluid Management, Intra-Abdominal Hypertension and the Abdominal Compartment Syndrome: A Narrative Review. Life (Basel) 2022; 12:life12091390. [PMID: 36143427 PMCID: PMC9502789 DOI: 10.3390/life12091390] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/17/2022] [Accepted: 08/25/2022] [Indexed: 11/17/2022] Open
Abstract
Background: General pathophysiological mechanisms regarding associations between fluid administration and intra-abdominal hypertension (IAH) are evident, but specific effects of type, amount, and timing of fluids are less clear. Objectives: This review aims to summarize current knowledge on associations between fluid administration and intra-abdominal pressure (IAP) and fluid management in patients at risk of intra-abdominal hypertension and abdominal compartment syndrome (ACS). Methods: We performed a structured literature search from 1950 until May 2021 to identify evidence of associations between fluid management and intra-abdominal pressure not limited to any specific study or patient population. Findings were summarized based on the following information: general concepts of fluid management, physiology of fluid movement in patients with intra-abdominal hypertension, and data on associations between fluid administration and IAH. Results: We identified three randomized controlled trials (RCTs), 38 prospective observational studies, 29 retrospective studies, 18 case reports in adults, two observational studies and 10 case reports in children, and three animal studies that addressed associations between fluid administration and IAH. Associations between fluid resuscitation and IAH were confirmed in most studies. Fluid resuscitation contributes to the development of IAH. However, patients with IAH receive more fluids to manage the effect of IAH on other organ systems, thereby causing a vicious cycle. Timing and approach to de-resuscitation are of utmost importance, but clear indicators to guide this decision-making process are lacking. In selected cases, only surgical decompression of the abdomen can stop deterioration and prevent further morbidity and mortality. Conclusions: Current evidence confirms an association between fluid resuscitation and secondary IAH, but optimal fluid management strategies for patients with IAH remain controversial.
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Intra-Abdominal Hypertension: A Systemic Complication of Severe Acute Pancreatitis. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58060785. [PMID: 35744049 PMCID: PMC9229825 DOI: 10.3390/medicina58060785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/05/2022] [Accepted: 06/08/2022] [Indexed: 11/16/2022]
Abstract
Patients with severe acute pancreatitis (SAP) present complications and organ failure, which require treatment in critical care units. These extrapancreatic complications determine the clinical outcome of the disease. Intra-abdominal hypertension (IAH) deteriorates the prognosis of SAP. In this paper, relevant recent literature was reviewed, as well as the authors’ own experiences, concerning the clinical importance of IAH and its treatment in SAP. The principal observations confirmed that IAH is a frequent consequence of SAP but is practically absent in mild disease. Common manifestations of AP such as pain, abdominal distension, and paralytic ileus contribute to increased abdominal pressure, as well as fluid loss in third space and aggressive fluid replacement therapy. A severe increase in IAP can evolve to abdominal compartment syndrome and new onset organ failure. Conservative measures are useful, but invasive interventions are necessary in several cases. Percutaneous drainage of major collections is preferred when possible, but open decompressive laparotomy is the final possibility in some cases in order to definitively reduce abdominal pressure. Intra-abdominal pressure should be measured in all SAP cases that worsen despite adequate treatment in critical care units. Conservative measures must be introduced to treat IAH, including negative fluid balance, digestive decompression by gastric–rectal tube, and prokinetics, including neostigmine. In the case of insufficient responses to these measures, minimally invasive interventions should be preferred.
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Takada T, Isaji S, Mayumi T, Yoshida M, Takeyama Y, Itoi T, Sano K, Iizawa Y, Masamune A, Hirota M, Okamoto K, Inoue D, Kitamura N, Mori Y, Mukai S, Kiriyama S, Shirai K, Tsuchiya A, Higuchi R, Hirashita T. JPN clinical practice guidelines 2021 with easy-to-understand explanations for the management of acute pancreatitis. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2022; 29:1057-1083. [PMID: 35388634 DOI: 10.1002/jhbp.1146] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 02/02/2022] [Accepted: 02/08/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND In preparing the Japanese (JPN) guidelines for the management of acute pancreatitis 2021, the committee focused the issues raised by the results of nationwide epidemiological survey in 2016 in Japan METHOD: In addition to a systematic search using the previous JPN guidelines, papers published from January 2014 to September 2019 were searched for the contents to be covered by the guidelines based on the concept of GRADE system. RESULTS Thirty-six clinical questions (CQ) were prepared in 15 subject areas. Base on the facts that patients diagnosed with severe disease by both Japanese prognostic factor score and contrast-enhanced CT grade had a high fatality rate and that little prognosis improvement after 2 weeks of disease onset was not obtained, we emphasized the importance of Pancreatitis Bundles, which was shown to be effective in improving prognosis, and the CQ sections for local pancreatic complications had been expanded to ensure adoption of a step-up approach. Furthermore, on the facts that enteral nutrition for severe acute pancreatitis was not started early within 48 hours of admission and that unnecessary prophylactic antibiotics was used in almost all cases, we emphasized early enteral nutrition in small amounts even if gastric feeding is used and no prophylactic antibiotics in mild pancreatitis. CONCLUSION All the members of the committee have put a lot of effort into preparing the extensively revised guidelines in the hope that more people will have a common understanding and that better medical care will be spread.
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Affiliation(s)
- Tadahiro Takada
- Department of Surgery, Teikyo University School of Medicine, Tokyo, Japan
| | - Shuji Isaji
- Department of Hepato-Biliary-Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Mie, Japan
| | - Toshihiko Mayumi
- Department of Emergency Medicine, School of Medicine, University of Occupational and Environmental Health, Fukuoka, Japan
| | - Masahiro Yoshida
- Department of Hepato-Biliary-Pancreatic and Gastrointestinal Surgery, School of Medicine, International University of Health & Welfare, Chiba, Japan
| | - Yoshifumi Takeyama
- Department of Surgery, Kindai University Faculty of Medicine, Osaka, Japan
| | - Takao Itoi
- Department. of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
| | - Keiji Sano
- Department of Surgery, Teikyo University School of Medicine, Tokyo, Japan
| | - Yusuke Iizawa
- Department of Hepato-Biliary-Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Mie, Japan
| | - Atsushi Masamune
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Morihisa Hirota
- Division of Gastroenterology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Kohji Okamoto
- Department of Surgery, Center for Gastroenterology and Liver Disease, Kitakyushu City Yahata Hospital, Fukuoka, Japan
| | - Dai Inoue
- Department of Radiology, Kanazawa University Hospital, Ishikawa, Japan
| | - Nobuya Kitamura
- Department of Emergency and Critical Care Medicine, Kimitsu Chuo Hospital, Chiba, Japan
| | - Yasuhisa Mori
- Department of Surgery I, School of Medicine, University of Occupational and Environmental Health, Fukuoka, Japan
| | - Shuntaro Mukai
- Department. of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
| | - Seiki Kiriyama
- Department of Gastroenterology, Ogaki Municipal Hospital, Gifu, Japan
| | - Kunihiro Shirai
- Department of Emergency, Disaster and Critical Care Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - Asuka Tsuchiya
- Department of Emergency and Critical Care Medicine, Tokai University School of Medicine, Kanagawa, Japan
| | - Ryota Higuchi
- Department of Surgery, Institute of Gastroenterology, Tokyo Women's Medical University, Tokyo, Japan
| | - Teijiro Hirashita
- Department of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine, Oita, Japan
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Di Martino M, Van Laarhoven S, Ielpo B, Ramia JM, Manuel-Vázquez A, Martínez-Pérez A, Pavel M, Beltran Miranda P, Orti-Rodríguez R, de la Serna S, Ortega Rabbione GJ, Sanz-Garcia A, Martín-Pérez E. Systematic review and meta-analysis of fluid therapy protocols in acute pancreatitis: type, rate and route. HPB (Oxford) 2021; 23:1629-1638. [PMID: 34325967 DOI: 10.1016/j.hpb.2021.06.426] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 06/21/2021] [Accepted: 06/25/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Adequate fluid resuscitation is paramount in the management of acute pancreatitis (AP). The aim of this study is to assess benefits and harms of fluid therapy protocols in patients with AP. METHODS MEDLINE, Embase, Science Citation Index and clinical trial registries were searched for randomised clinical trials published before May 2020, assessing types of fluids, routes and rates of administration. RESULTS A total 15 trials (1073 participants) were included. Age ranged from 38 to 73 years; follow-up period ranged from 0.5 to 6 months. Ringer lactate (RL) showed a reduced number of severe adverse events (SAE) when compared to normal saline (NS) (OR 0.48; 95%CI 0.29-0.81, p = 0.006); additionally, NS showed reduced SAE (RR 0.38; 95%IC 0.27-0.54, p < 0.001) and organ failure (RR 0.30; 95%CI 0.21-0.44, p < 0.001) in comparison with hydroxyethyl starch (HES). High fluid rate fluid infusion showed increased mortality (OR 2.88; 95%CI 1.41-5.88, p = 0.004), increased number of SAE (RR 1.42; 95%CI 1.04-1.93, p = 0.030) and higher incidence of sepsis (RR 2.80; 95%CI 1.51-5.19, p = 0.001) compared to moderate fluid rate infusion. CONCLUSIONS In patients with AP, RL should be preferred over NS and HES should not be recommended. Based on low-certainty evidence, moderate-rate fluid infusion should be preferred over high-rate infusion.
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Affiliation(s)
- Marcello Di Martino
- HPB Unit, Department of General and Digestive Surgery, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Madrid, Spain.
| | - Stijn Van Laarhoven
- Department of HPB Surgery University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Benedetto Ielpo
- HPB Unit, University Mar Hospital, Parc Salut, Barcelona, Spain
| | - Jose M Ramia
- Faculty of Health Sciences, Valencian International University (VIU), 46002, Valencia, Spain; Department of Surgery, Hospital General Universitario de Alicante, ISABIALAlicante (Spain)
| | - Alba Manuel-Vázquez
- Department of General and Digestive Surgery, Hospital Universitario de Getafe, Madrid, Spain
| | - Aleix Martínez-Pérez
- Faculty of Health Sciences, Valencian International University (VIU), 46002, Valencia, Spain
| | - Mihai Pavel
- HPB Unit, Department of General Surgery, Hospital Universitari de Tarragona Joan XXIII, Tarragona, Spain, Universitat Rovira i Virgili, Departament de Medicina i Cirugia, Reus, Spain, Universitat Rovira i Virgili, Departament de Medicina i Cirugia, Reus, Spain
| | - Pablo Beltran Miranda
- Unidad de Cirugía Hepato-Bilio-Pancreática, Hospital Universitario Juan Ramón Jiménez, Huelva, Spain
| | - Rafael Orti-Rodríguez
- Department of General and Digestive Surgery, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain
| | - Sofía de la Serna
- HPB Surgery Unit, Department of General and Digestive Surgery, Hospital Universitario Clínico San Carlos, Instituto de Investigación Sanitaria Hospital Clínico San Carlos (IdISSC), Universidad Complutense de Madrid, Spain
| | - Guillermo J Ortega Rabbione
- Data Analysis Unit, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Madrid, Spain
| | - Ancor Sanz-Garcia
- Data Analysis Unit, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Madrid, Spain
| | - Elena Martín-Pérez
- HPB Unit, Department of General and Digestive Surgery, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Madrid, Spain
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11
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Luo Y, Li Z, Ge P, Guo H, Li L, Zhang G, Xu C, Chen H. Comprehensive Mechanism, Novel Markers and Multidisciplinary Treatment of Severe Acute Pancreatitis-Associated Cardiac Injury - A Narrative Review. J Inflamm Res 2021; 14:3145-3169. [PMID: 34285540 PMCID: PMC8286248 DOI: 10.2147/jir.s310990] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 06/15/2021] [Indexed: 12/12/2022] Open
Abstract
Acute pancreatitis (AP) is one of the common acute abdominal inflammatory diseases in clinic with acute onset and rapid progress. About 20% of the patients will eventually develop into severe acute pancreatitis (SAP) characterized by a large number of inflammatory cells infiltration, gland flocculus flaky necrosis and hemorrhage, finally inducing systemic inflammatory response syndrome (SIRS) and multiple organ dysfunction syndrome (MODS). Pancreatic enzyme activation, intestinal endotoxemia (IETM), cytokine activation, microcirculation disturbance, autonomic nerve dysfunction and autophagy dysregulation all play an essential role in the occurrence and progression of SAP. Organ dysfunction is the main cause of early death in SAP. Acute kidney injury (AKI) and acute lung injury (ALI) are common, while cardiac injury (CI) is not, but the case fatality risk is high. Many basic studies have observed obvious ultrastructure change of heart in SAP, including myocardial edema, cardiac hypertrophy, myocardial interstitial collagen deposition. Moreover, in clinical practice, patients with SAP often presented various abnormal electrocardiogram (ECG) and cardiac function. Cases complicated with acute myocardial infarction and pericardial tamponade have also been reported and even result in stress cardiomyopathy. Due to the molecular mechanisms underlying SAP-associated cardiac injury (SACI) remain poorly understood, and there is no complete, unified treatment and sovereign remedy at present, this article reviews reports referring to the pathogenesis, potential markers and treatment methods of SACI in recent years, in order to improve the understanding of cardiac injury in severe pancreatitis.
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Affiliation(s)
- YaLan Luo
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, Liaoning, People's Republic of China.,Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China.,Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - ZhaoXia Li
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - Peng Ge
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, Liaoning, People's Republic of China.,Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China.,Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - HaoYa Guo
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, Liaoning, People's Republic of China.,Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China.,Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - Lei Li
- Department of Vascular Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - GuiXin Zhang
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - CaiMing Xu
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - HaiLong Chen
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
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12
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Early Changes in Blood Urea Nitrogen (BUN) Can Predict Mortality in Acute Pancreatitis: Comparative Study between BISAP Score, APACHE-II, and Other Laboratory Markers-A Prospective Observational Study. Can J Gastroenterol Hepatol 2021; 2021:6643595. [PMID: 33824864 PMCID: PMC8007377 DOI: 10.1155/2021/6643595] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 03/06/2021] [Accepted: 03/13/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Changes in BUN have been proposed as a risk factor for complications in acute pancreatitis (AP). Our study aimed to compare changes in BUN versus the Bedside Index for Severity in Acute Pancreatitis (BISAP) score and the Acute Physiology and Chronic Health Evaluation-II score (APACHE-II), as well as other laboratory tests such as haematocrit and its variations over 24 h and C-reactive protein, in order to determine the most accurate test for predicting mortality and severity outcomes in AP. METHODS Clinical data of 410 AP patients, prospectively enrolled for study at our institution, were analyzed. We define AP according to Atlanta classification (AC) 2012. The laboratory test's predictive accuracy was measured using area-under-the-curve receiver-operating characteristics (AUC) analysis and sensitivity and specificity tests. RESULTS Rise in BUN was the only score related to mortality on the multivariate analysis (p=0.000, OR: 12.7; CI 95%: 4.2-16.6). On the comparative analysis of AUC, the rise in BUN was an accurate test in predicting mortality (AUC: 0.842) and persisting multiorgan failure (AUC: 0.828), similar to the BISAP score (AUC: 0.836 and 0.850) and APACHE-II (AUC: 0.756 and 0.741). The BISAP score outperformed both APACHE-II and rise in BUN at 24 hours in predicting severe AP (AUC: 0.873 vs. 0.761 and 0.756, respectively). CONCLUSION Rise in BUN at 24 hours is a quick and reliable test in predicting mortality and persisting multiorgan failure in AP patients.
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13
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Siebert M, Le Fouler A, Sitbon N, Cohen J, Abba J, Poupardin E. Management of abdominal compartment syndrome in acute pancreatitis. J Visc Surg 2021; 158:411-419. [PMID: 33516625 DOI: 10.1016/j.jviscsurg.2021.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Abdominal compartment syndrome (ACS), defined by the presence of increased intra-abdominal pressure>20mmHg in association with failure of at least one organ system, is a common and feared complication that may occur in the early phase of severe acute pancreatitis (AP). This complication can lead to patient death in the very short term. The goal of this review is to provide the surgeon and intensivist with objective information to help them in their decision-making. In the early phase of severe AP, it is essential to monitor intra-vesical pressure (iVP) to allow early diagnosis of intra-abdominal hypertension or ACS. The treatment of ACS is both medical and surgical requiring close collaboration between the surgical and resuscitation teams. Medical treatment includes vascular volume repletion, prokinetic agents, effective curarization and percutaneous drainage of large-volume ascites. If uncontrolled respiratory or cardiac failure develops or if maximum medical treatment fails, most teams favor performing an emergency xipho-pubic decompression laparotomy with laparostomy. This procedure follows the principles of abbreviated laparotomy as described for abdominal trauma.
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Affiliation(s)
- M Siebert
- Department of Surgery, GHI Le Raincy-Montfermeil, 93370 Montfermeil, France; Department of general surgery and emergency surgery, CHU de Grenoble, Grenoble, France.
| | - A Le Fouler
- Department of Surgery, GHI Le Raincy-Montfermeil, 93370 Montfermeil, France
| | - N Sitbon
- Department of Surgery, GHI Le Raincy-Montfermeil, 93370 Montfermeil, France
| | - J Cohen
- Multipurpose intensive care unit, GHI Le Raincy-Montfermeil, 93370 Montfermeil, France
| | - J Abba
- Department of general surgery and emergency surgery, CHU de Grenoble, Grenoble, France
| | - E Poupardin
- Department of Surgery, GHI Le Raincy-Montfermeil, 93370 Montfermeil, France
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14
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Scurt FG, Bose K, Canbay A, Mertens PR, Chatzikyrkou C. [Acute kidney injury following acute pancreatitis (AP-AKI): Definition, Pathophysiology, Diagnosis and Therapy]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2020; 58:1241-1266. [PMID: 33291178 DOI: 10.1055/a-1255-3413] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Acute pancreatitis (AP) is the most frequent gastrointestinal cause for hospitalization and one of the leading causes of in-hospital deaths. Severe acute pancreatitis is often associated with multiorgan failure and especially with acute kidney injury (AKI). AKI can develop early or late in the course of the disease and is a strong determinator of outcome. The mortality in the case of dialysis-dependent AKI and acute pancreatitis raises exponentially in the affected patients. AP-induced AKI (AP-AKI) shows many similarities but also distinct differences to other causes of AKI occurring in the intensive care unit setting. The knowledge of the exact pathophysiology can help to adjust, control and improve therapeutic approaches to the disease. Unfortunately, there are only a few studies dealing with AP and AKI.In this review, we discuss recent data about pathogenesis, causes and management of AP-AKI in patients with severe acute pancreatitis and exploit in this regard the diagnostic and prognostic potential of respective newer serum and urine markers.
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Affiliation(s)
- Florian Gunnar Scurt
- Klinik für Nieren- und Hochdruckerkrankungen, Diabetologie und Endokrinologie, Medizinische Fakultät der Otto-von-Guericke-Universität, Magdeburg, Deutschland.,Health Campus Immunology, Infectiology and Inflammation, Otto-von-Guericke-University, Magdeburg, Germany
| | - Katrin Bose
- Health Campus Immunology, Infectiology and Inflammation, Otto-von-Guericke-University, Magdeburg, Germany.,Universitätsklinik für Gastroenterologie, Hepatologie und Infektiologie, Medizinische Fakultät der Otto-von-Guericke-Universität, Otto-von-Guericke-Universität, Magdeburg, Deutschland
| | - Ali Canbay
- Ruhr-Universität Bochum, Medizinische Klinik, Universitätsklinikum Knappschaftskrankenhaus Bochum GmbH, Bochum, Deutschland
| | - Peter R Mertens
- Klinik für Nieren- und Hochdruckerkrankungen, Diabetologie und Endokrinologie, Medizinische Fakultät der Otto-von-Guericke-Universität, Magdeburg, Deutschland.,Health Campus Immunology, Infectiology and Inflammation, Otto-von-Guericke-University, Magdeburg, Germany
| | - Christos Chatzikyrkou
- Klinik für Nieren- und Hochdruckerkrankungen, Diabetologie und Endokrinologie, Medizinische Fakultät der Otto-von-Guericke-Universität, Magdeburg, Deutschland.,Health Campus Immunology, Infectiology and Inflammation, Otto-von-Guericke-University, Magdeburg, Germany
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15
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Abstract
PURPOSE OF REVIEW In the absence of proven effective pharmacologic therapy in acute pancreatitis, and given its simplicity, wide availability, and perceived safety, intravenous fluid resuscitation remains the cornerstone in the early treatment of acute pancreatitis. Herein, we will review the rationale of fluid therapy, critically appraise the published literature, and summarize recent studies. RECENT FINDINGS Several observational studies and small clinical trials have raised concern about the efficacy and safety of aggressive fluid resuscitation. Early aggressive fluid therapy among acute pancreatitis patients with predicted mild severity appears to have the highest benefit, whereas aggressive resuscitation in patients with predicted severe disease might be futile and deleterious. Lactated Ringer's solution is the preferred fluid type based on animal studies, clinical trials, and meta-analyses. There is a wide variation of fluid resuscitation approaches in current guideline recommendations, quality indicators, and worldwide practice patterns. SUMMARY There is lack of high-quality data that supports the use of early aggressive fluid resuscitation. Large, well designed, multicenter randomized controlled trials are needed to determine the optimal timing, fluid type, volume, rate, and duration of fluid resuscitation in acute pancreatitis.
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16
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Kurdia KC, Irrinki S, Chala AV, Bhalla A, Kochhar R, Yadav TD. Early intra-abdominal hypertension: A reliable bedside prognostic marker for severe acute pancreatitis. JGH OPEN 2020; 4:1091-1095. [PMID: 33319042 PMCID: PMC7731827 DOI: 10.1002/jgh3.12393] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 06/30/2020] [Accepted: 07/01/2020] [Indexed: 12/16/2022]
Abstract
Background and Aim Severe acute pancreatitis (SAP) is commonly associated with intra-abdominal hypertension (IAH). This acute increase of intra-abdominal pressure (IAP) may be attributed to early organ dysfunction, leading to an increased morbidity and mortality. To assess the incidence of raised IAH and its correlation with other prognostic indicators and various outcomes in SAP. Methods and Results This was a prospective observational study in patients of SAP between July 2009 and December 2010. All patients of SAP who were admitted to the hospital within 2 weeks of onset of pain were included in the study. A total of 35 patients with SAP were included in the study. Among these, 25 (71.4%) were males. All our patients had raised IAP; however, IAH was present in 51.4% (18/35). Patients with IAH were found to have a higher APACHE II score (88.9 vs 5.9%; P < 0.001), infectious complications (72.2 vs 5.9%; P < 0.001), circulatory failure (88.9 vs 0%; P < 0.001), and respiratory failure (100 vs 41.2%; P < 0.001). All the eight (22.8%) patients who succumbed to sepsis had IAH. Patients with IAH were found to have a significantly longer intensive care unit (ICU) stay (17.72 vs 12.29 days) and in-hospital stay (24.89 vs 12.29 days). Conclusion IAH is a good negative prognostic marker in SAP, seen in up to 51.4%. IAH was found to have a significant negative impact on the outcome in terms of increased mortality, morbidity, in-hospital stay, and ICU stay among the patients of SAP.
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Affiliation(s)
- Kailash C Kurdia
- Department of General Surgery Postgraduate Institute of Medical Education and Research Chandigarh India
| | - Santhosh Irrinki
- Department of General Surgery Postgraduate Institute of Medical Education and Research Chandigarh India
| | - Arun V Chala
- Department of General Surgery Postgraduate Institute of Medical Education and Research Chandigarh India
| | - Ashish Bhalla
- Department of Internal Medicine Postgraduate Institute of Medical Education and Research Chandigarh India
| | - Rakesh Kochhar
- Department of Gastroenterology Postgraduate Institute of Medical Education and Research Chandigarh India
| | - Thakur D Yadav
- Department of General Surgery Postgraduate Institute of Medical Education and Research Chandigarh India
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17
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Antequera Martín AM, Barea Mendoza JA, Muriel A, Sáez I, Chico‐Fernández M, Estrada‐Lorenzo JM, Plana MN. Buffered solutions versus 0.9% saline for resuscitation in critically ill adults and children. Cochrane Database Syst Rev 2019; 7:CD012247. [PMID: 31334842 PMCID: PMC6647932 DOI: 10.1002/14651858.cd012247.pub2] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND Fluid therapy is one of the main interventions provided for critically ill patients, although there is no general consensus regarding the type of solution. Among crystalloid solutions, 0.9% saline is the most commonly administered. Buffered solutions may offer some theoretical advantages (less metabolic acidosis, less electrolyte disturbance), but the clinical relevance of these remains unknown. OBJECTIVES To assess the effects of buffered solutions versus 0.9% saline for resuscitation in critically ill adults and children. SEARCH METHODS We searched the following databases to July 2018: CENTRAL, MEDLINE, Embase, CINAHL, and four trials registers. We checked references, conducted backward and forward citation searching of relevant articles, and contacted study authors to identify additional studies. We imposed no language restrictions. SELECTION CRITERIA We included randomized controlled trials (RCTs) with parallel or cross-over design examining buffered solutions versus intravenous 0.9% saline in a critical care setting (resuscitation or maintenance). We included studies on participants with critical illness (including trauma and burns) or undergoing emergency surgery during critical illness who required intravenous fluid therapy. We included studies of adults and children. We included studies with more than two arms if they fulfilled all of our inclusion criteria. We excluded studies performed in persons undergoing elective surgery and studies with multiple interventions in the same arm. DATA COLLECTION AND ANALYSIS We used Cochrane's standard methodological procedures. We assessed our intervention effects using random-effects models, but when one or two trials contributed to 75% of randomized participants, we used fixed-effect models. We reported outcomes with 95% confidence intervals (CIs). MAIN RESULTS We included 21 RCTs (20,213 participants) and identified three ongoing studies. Three RCTs contributed 19,054 participants (94.2%). Four RCTs (402 participants) were conducted among children with severe dehydration and dengue shock syndrome. Fourteen trials reported results on mortality, and nine reported on acute renal injury. Sixteen included trials were conducted in adults, four in the paediatric population, and one trial limited neither minimum or maximum age as an inclusion criterion. Eight studies involving 19,218 participants were rated as high methodological quality (trials with overall low risk of bias according to the domains: allocation concealment, blinding of participants/assessors, incomplete outcome data, and selective reporting), and in the remaining trials, some form of bias was introduced or could not be ruled out.We found no evidence of an effect of buffered solutions on in-hospital mortality (odds ratio (OR) 0.91, 95% CI 0.83 to 1.01; 19,664 participants; 14 studies; high-certainty evidence). Based on a mortality rate of 119 per 1000, buffered solutions could reduce mortality by 21 per 1000 or could increase mortality by 1 per 1000. Similarly, we found no evidence of an effect of buffered solutions on acute renal injury (OR 0.92, 95% CI 0.84 to 1.00; 18,701 participants; 9 studies; low-certainty evidence). Based on a rate of 121 per 1000, buffered solutions could reduce the rate of acute renal injury by 19 per 1000, or result in no difference in the rate of acute renal injury. Buffered solutions did not show an effect on organ system dysfunction (OR 0.80, 95% CI 0.40 to 1.61; 266 participants; 5 studies; very low-certainty evidence). Evidence on the effects of buffered solutions on electrolyte disturbances varied: potassium (mean difference (MD) 0.09, 95% CI -0.10 to 0.27; 158 participants; 4 studies; very low-certainty evidence); chloride (MD -3.02, 95% CI -5.24 to -0.80; 351 participants; 7 studies; very low-certainty evidence); pH (MD 0.04, 95% CI 0.02 to 0.06; 200 participants; 3 studies; very low-certainty evidence); and bicarbonate (MD 2.26, 95% CI 1.25 to 3.27; 344 participants; 6 studies; very low-certainty evidence). AUTHORS' CONCLUSIONS We found no effect of buffered solutions on preventing in-hospital mortality compared to 0.9% saline solutions in critically ill patients. The certainty of evidence for this finding was high, indicating that further research would detect little or no difference in mortality. The effects of buffered solutions and 0.9% saline solutions on preventing acute kidney injury were similar in this setting. The certainty of evidence for this finding was low, and further research could change this conclusion. Patients treated with buffered solutions showed lower chloride levels, higher levels of bicarbonate, and higher pH. The certainty of evidence for these findings was very low. Future research should further examine patient-centred outcomes such as quality of life. The three ongoing studies once published and assessed may alter the conclusions of the review.
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Affiliation(s)
- Alba M Antequera Martín
- La Princesa HospitalInternal Medicine DepartmentDiego de León, 62MadridSpain28006
- Iberoamerican Cochrane Centre, Biomedical Research Institute Sant Pau (IIB Sant Pau), CIBER Epidemiología y Salud Pública (CIBERESP)BarcelonaSpain
| | - Jesus A Barea Mendoza
- 12 de Octubre HospitalIntensive Care DepartmentAvda de Cordoba, s/n, 28041MadridSpain
| | - Alfonso Muriel
- Hospital Universitario Ramón y Cajal (IRYCIS). CIBER Epidemiology and Public Health (CIBERESP)Clinical Biostatistics UnitCarretera de Colmenar Km 9.100MadridSpain28034
| | - Ignacio Sáez
- 12 de Octubre HospitalIntensive Care DepartmentAvda de Cordoba, s/n, 28041MadridSpain
| | - Mario Chico‐Fernández
- 12 de Octubre HospitalIntensive Care DepartmentAvda de Cordoba, s/n, 28041MadridSpain
| | | | - Maria N Plana
- Hospital Universitario Príncipe de Asturias. CIBER Epidemiology and Public Health (CIBERESP)Department of Preventive Medicine and Public HealthCtra. Alcalá‐Meco s/nAlcalá de HenaresMadridMadridSpain28805
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18
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Chatila AT, Bilal M, Guturu P. Evaluation and management of acute pancreatitis. World J Clin Cases 2019; 7:1006-1020. [PMID: 31123673 PMCID: PMC6511926 DOI: 10.12998/wjcc.v7.i9.1006] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 03/19/2019] [Accepted: 03/26/2019] [Indexed: 02/05/2023] Open
Abstract
Acute pancreatitis (AP) is one of the most common gastrointestinal causes for hospi-talization in the United States. In 2015, AP accounted for approximately 390000 hospitalizations. The burden of AP is only expected to increase over time. Despite recent advances in medicine, pancreatitis continues to be associated with a substantial morbidity and mortality. The most common cause of AP is gallstones, followed closely by alcohol use. The diagnosis of pancreatitis is established with any two of three following criteria: (1) Abdominal pain consistent with that of AP; (2) Serum amylase and/or lipase greater than three times the upper limit of normal; and (3) Characteristics findings seen in cross-sectional abdominal imaging. Multiple criteria and scoring systems have been established for assessing severity of AP. The cornerstones of management include aggressive intravenous hydration, appropriate nutrition and pain management. Endoscopic retrograde cholangiopancreatography and surgery are important aspects in management of acute gallstone pancreatitis. We provide a comprehensive review of evaluation and management of AP.
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Affiliation(s)
- Ahmed T Chatila
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, TX 77555, United States
| | - Mohammad Bilal
- Division of Gastroenterology and Hepatology, The University of Texas Medical Branch, Galveston, TX 77555, United States
| | - Praveen Guturu
- Division of Gastroenterology and Hepatology, the University of Texas Medical Branch, Galveston, TX 77555, United States
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19
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Żorniak M, Beyer G, Mayerle J. Risk Stratification and Early Conservative Treatment of Acute Pancreatitis. Visc Med 2019; 35:82-89. [PMID: 31192241 PMCID: PMC6514505 DOI: 10.1159/000497290] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 01/28/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Acute pancreatitis (AP) is a potentially life-threatening common gastrointestinal disorder with increasing incidence around the globe. Although the majority of cases will take an uneventful, mild course, a fraction of patients is at risk of moderately severe or severe pancreatitis which is burdened with substantial morbidity and mortality. Early identification of patients at risk of a severe disease course and an adopted treatment strategy are crucial to avoid adverse outcomes. SUMMARY In this review we summarize the most recent concepts of severity grading in patients diagnosed with AP by adopting recommendations of current guidelines and discussing them in the context of the available literature. The severity of AP depends on the presence of local and/or systemic complications and organ failure. To predict the severity early in the disease course, host-specific factors (age, comorbidities, body mass index), clinical risk factors (biochemical and physiological parameters and scoring systems), as well as the response to initial therapy need to be considered and revisited in the short term. Depending on the individual risk and comorbidity the initial treatment can be guided, which will be discussed in the second part of this review. KEY MESSAGE Predicting the severity of AP and adapting the individual treatment strategy requires multidimensional risk assessment and close observation during the early phase of AP development.
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Affiliation(s)
- Michał Żorniak
- Department of Gastroenterology, Medical University of Silesia, Katowice, Poland
| | - Georg Beyer
- Department of Medicine II, University Hospital, LMU Munich, Munich, Germany
| | - Julia Mayerle
- Department of Medicine II, University Hospital, LMU Munich, Munich, Germany
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20
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Martin GS, Bassett P. Crystalloids vs. colloids for fluid resuscitation in the Intensive Care Unit: A systematic review and meta-analysis. J Crit Care 2019; 50:144-154. [DOI: 10.1016/j.jcrc.2018.11.031] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 11/28/2018] [Accepted: 11/28/2018] [Indexed: 12/19/2022]
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22
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Abstract
Acute pancreatitis (AP) is a common clinical emergency disorder, and its morbidity is increasing gradually. Severe AP (SAP) often occurs with a sudden onset and high mortality. Microcirculation disturbance and hemodynamic abnormality is one of the main pathophysiologic mechanisms of SAP. Early fluid resuscitation is the cornerstone of therapy. However, at present, the fluid type, the amount of fluid resuscitation, and the rehydration rate are still in dispute. Early goal-directed fluid therapy as an important individualized liquid resuscitation strategy has great significance to improve the prognosis of SAP. This article reviews the pathophysiological mechanisms of microcirculation disturbance, the related dispute of liquid resuscitation therapy, and the application of early goal-directed treatment strategy.
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Affiliation(s)
- Ai-Ru Liu
- Department of Gastroenterology, the Second Hospital of Suzhou University, Suzhou 215004, Jiangsu Province, China
| | - Duan-Min Hu
- Department of Gastroenterology, the Second Hospital of Suzhou University, Suzhou 215004, Jiangsu Province, China
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23
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Abstract
PURPOSE OF REVIEW Acute pancreatitis is a common condition that affects patients with varying degrees of severity and may lead to significant morbidity and mortality. The present article will review the current paradigm in acute pancreatitis management within the first 72 h of diagnosis. RECENT FINDINGS Patients presenting with acute pancreatitis should be evaluated clinically for signs and symptoms of organ failure in order to appropriately triage. Initial management should focus on fluid resuscitation, with some data to support Ringer's lactate over physiological saline. Routine use of prophylactic antibiotics in acute pancreatitis is not recommended, nor is urgent endoscopic retrograde cholangiopancreatography in the absence of concomitant acute cholangitis. Early oral feeding should be encouraged, not avoided, and use of parenteral nutrition is discouraged. Cholecystectomy during the same admission of biliary pancreatitis should be performed in order to prevent future acute pancreatitis episodes. Patients with acute pancreatitis secondary to alcohol should receive alcohol counseling. Finally, there is ongoing interest in the development of prognostic laboratory tests in acute pancreatitis and pharmacological therapies to reduce the inflammation that occurs in acute pancreatitis. SUMMARY Acute pancreatitis is a common and heterogeneous condition with the potential for significant morbidity. Best practices in acute pancreatitis management focus on triage, hydration and enteral feeding.
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Affiliation(s)
- Theodore W. James
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Seth D. Crockett
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
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24
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Lewis SR, Pritchard MW, Evans DJW, Butler AR, Alderson P, Smith AF, Roberts I. Colloids versus crystalloids for fluid resuscitation in critically ill people. Cochrane Database Syst Rev 2018; 8:CD000567. [PMID: 30073665 PMCID: PMC6513027 DOI: 10.1002/14651858.cd000567.pub7] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Critically ill people may lose fluid because of serious conditions, infections (e.g. sepsis), trauma, or burns, and need additional fluids urgently to prevent dehydration or kidney failure. Colloid or crystalloid solutions may be used for this purpose. Crystalloids have small molecules, are cheap, easy to use, and provide immediate fluid resuscitation, but may increase oedema. Colloids have larger molecules, cost more, and may provide swifter volume expansion in the intravascular space, but may induce allergic reactions, blood clotting disorders, and kidney failure. This is an update of a Cochrane Review last published in 2013. OBJECTIVES To assess the effect of using colloids versus crystalloids in critically ill people requiring fluid volume replacement on mortality, need for blood transfusion or renal replacement therapy (RRT), and adverse events (specifically: allergic reactions, itching, rashes). SEARCH METHODS We searched CENTRAL, MEDLINE, Embase and two other databases on 23 February 2018. We also searched clinical trials registers. SELECTION CRITERIA We included randomised controlled trials (RCTs) and quasi-RCTs of critically ill people who required fluid volume replacement in hospital or emergency out-of-hospital settings. Participants had trauma, burns, or medical conditions such as sepsis. We excluded neonates, elective surgery and caesarean section. We compared a colloid (suspended in any crystalloid solution) versus a crystalloid (isotonic or hypertonic). DATA COLLECTION AND ANALYSIS Independently, two review authors assessed studies for inclusion, extracted data, assessed risk of bias, and synthesised findings. We assessed the certainty of evidence with GRADE. MAIN RESULTS We included 69 studies (65 RCTs, 4 quasi-RCTs) with 30,020 participants. Twenty-eight studied starch solutions, 20 dextrans, seven gelatins, and 22 albumin or fresh frozen plasma (FFP); each type of colloid was compared to crystalloids.Participants had a range of conditions typical of critical illness. Ten studies were in out-of-hospital settings. We noted risk of selection bias in some studies, and, as most studies were not prospectively registered, risk of selective outcome reporting. Fourteen studies included participants in the crystalloid group who received or may have received colloids, which might have influenced results.We compared four types of colloid (i.e. starches; dextrans; gelatins; and albumin or FFP) versus crystalloids.Starches versus crystalloidsWe found moderate-certainty evidence that there is probably little or no difference between using starches or crystalloids in mortality at: end of follow-up (risk ratio (RR) 0.97, 95% confidence interval (CI) 0.86 to 1.09; 11,177 participants; 24 studies); within 90 days (RR 1.01, 95% CI 0.90 to 1.14; 10,415 participants; 15 studies); or within 30 days (RR 0.99, 95% CI 0.90 to 1.09; 10,135 participants; 11 studies).We found moderate-certainty evidence that starches probably slightly increase the need for blood transfusion (RR 1.19, 95% CI 1.02 to 1.39; 1917 participants; 8 studies), and RRT (RR 1.30, 95% CI 1.14 to 1.48; 8527 participants; 9 studies). Very low-certainty evidence means we are uncertain whether either fluid affected adverse events: we found little or no difference in allergic reactions (RR 2.59, 95% CI 0.27 to 24.91; 7757 participants; 3 studies), fewer incidences of itching with crystalloids (RR 1.38, 95% CI 1.05 to 1.82; 6946 participants; 2 studies), and fewer incidences of rashes with crystalloids (RR 1.61, 95% CI 0.90 to 2.89; 7007 participants; 2 studies).Dextrans versus crystalloidsWe found moderate-certainty evidence that there is probably little or no difference between using dextrans or crystalloids in mortality at: end of follow-up (RR 0.99, 95% CI 0.88 to 1.11; 4736 participants; 19 studies); or within 90 days or 30 days (RR 0.99, 95% CI 0.87 to 1.12; 3353 participants; 10 studies). We are uncertain whether dextrans or crystalloids reduce the need for blood transfusion, as we found little or no difference in blood transfusions (RR 0.92, 95% CI 0.77 to 1.10; 1272 participants, 3 studies; very low-certainty evidence). We found little or no difference in allergic reactions (RR 6.00, 95% CI 0.25 to 144.93; 739 participants; 4 studies; very low-certainty evidence). No studies measured RRT.Gelatins versus crystalloidsWe found low-certainty evidence that there may be little or no difference between gelatins or crystalloids in mortality: at end of follow-up (RR 0.89, 95% CI 0.74 to 1.08; 1698 participants; 6 studies); within 90 days (RR 0.89, 95% CI 0.73 to 1.09; 1388 participants; 1 study); or within 30 days (RR 0.92, 95% CI 0.74 to 1.16; 1388 participants; 1 study). Evidence for blood transfusion was very low certainty (3 studies), with a low event rate or data not reported by intervention. Data for RRT were not reported separately for gelatins (1 study). We found little or no difference between groups in allergic reactions (very low-certainty evidence).Albumin or FFP versus crystalloidsWe found moderate-certainty evidence that there is probably little or no difference between using albumin or FFP or using crystalloids in mortality at: end of follow-up (RR 0.98, 95% CI 0.92 to 1.06; 13,047 participants; 20 studies); within 90 days (RR 0.98, 95% CI 0.92 to 1.04; 12,492 participants; 10 studies); or within 30 days (RR 0.99, 95% CI 0.93 to 1.06; 12,506 participants; 10 studies). We are uncertain whether either fluid type reduces need for blood transfusion (RR 1.31, 95% CI 0.95 to 1.80; 290 participants; 3 studies; very low-certainty evidence). Using albumin or FFP versus crystalloids may make little or no difference to the need for RRT (RR 1.11, 95% CI 0.96 to 1.27; 3028 participants; 2 studies; very low-certainty evidence), or in allergic reactions (RR 0.75, 95% CI 0.17 to 3.33; 2097 participants, 1 study; very low-certainty evidence). AUTHORS' CONCLUSIONS Using starches, dextrans, albumin or FFP (moderate-certainty evidence), or gelatins (low-certainty evidence), versus crystalloids probably makes little or no difference to mortality. Starches probably slightly increase the need for blood transfusion and RRT (moderate-certainty evidence), and albumin or FFP may make little or no difference to the need for renal replacement therapy (low-certainty evidence). Evidence for blood transfusions for dextrans, and albumin or FFP, is uncertain. Similarly, evidence for adverse events is uncertain. Certainty of evidence may improve with inclusion of three ongoing studies and seven studies awaiting classification, in future updates.
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Affiliation(s)
- Sharon R Lewis
- Royal Lancaster InfirmaryLancaster Patient Safety Research UnitPointer Court 1, Ashton RoadLancasterUKLA1 4RP
| | - Michael W Pritchard
- Royal Lancaster InfirmaryLancaster Patient Safety Research UnitPointer Court 1, Ashton RoadLancasterUKLA1 4RP
| | - David JW Evans
- Lancaster UniversityLancaster Health HubLancasterUKLA1 4YG
| | - Andrew R Butler
- Royal Lancaster InfirmaryDepartment of AnaesthesiaLancasterUK
| | - Phil Alderson
- National Institute for Health and Care ExcellenceLevel 1A, City Tower,Piccadilly PlazaManchesterUKM1 4BD
| | - Andrew F Smith
- Royal Lancaster InfirmaryDepartment of AnaesthesiaLancasterUK
| | - Ian Roberts
- London School of Hygiene & Tropical MedicineCochrane Injuries GroupNorth CourtyardKeppel StreetLondonUKWC1E 7HT
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Crockett SD, Wani S, Gardner TB, Falck-Ytter Y, Barkun AN, Falck-Ytter Y, Feuerstein J, Flamm S, Gellad Z, Gerson L, Gupta S, Hirano I, Inadomi J, Nguyen GC, Rubenstein JH, Singh S, Smalley WE, Stollman N, Street S, Sultan S, Vege SS, Wani SB, Weinberg D. American Gastroenterological Association Institute Guideline on Initial Management of Acute Pancreatitis. Gastroenterology 2018; 154:1096-1101. [PMID: 29409760 DOI: 10.1053/j.gastro.2018.01.032] [Citation(s) in RCA: 453] [Impact Index Per Article: 75.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Seth D Crockett
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina.
| | - Sachin Wani
- Division of Gastroenterology and Hepatology, University of Colorado, Anschutz Medical Campus, Aurora, Colorado
| | - Timothy B Gardner
- Section of Gastroenterology and Hepatology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Yngve Falck-Ytter
- Division of Gastroenterology, Case Western Reserve University, Cleveland, Ohio; Louis Stokes VA Medical Center, Cleveland, Ohio
| | - Alan N Barkun
- Division of Gastroenterology, McGill University, Montréal, Québec, Canada
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Vege SS, DiMagno MJ, Forsmark CE, Martel M, Barkun AN. Initial Medical Treatment of Acute Pancreatitis: American Gastroenterological Association Institute Technical Review. Gastroenterology 2018; 154:1103-1139. [PMID: 29421596 DOI: 10.1053/j.gastro.2018.01.031] [Citation(s) in RCA: 146] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Santhi Swaroop Vege
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota.
| | - Matthew J DiMagno
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan
| | - Chris E Forsmark
- Division of Gastroenterology, University of Florida, Gainesville, Florida
| | - Myriam Martel
- Division of Gastroenterology, McGill University Health Center, McGill University, Montreal, Canada
| | - Alan N Barkun
- Division of Gastroenterology, McGill University Health Center, McGill University, Montreal, Canada
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Thomson A. Intravenous fluid therapy in acute pancreatitis: a critical review of the randomized trials. ANZ J Surg 2017; 88:690-696. [PMID: 29164816 DOI: 10.1111/ans.14320] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Revised: 09/25/2017] [Accepted: 10/26/2017] [Indexed: 02/01/2023]
Abstract
INTRODUCTION Fluid management is a cornerstone of treatment in acute pancreatitis (AP). METHODS Identification of existing randomized prospective trials of patients with AP, in which intravenous fluid management was a significant parameter in the experimental design, was undertaken using the PubMed and ENDOBASE databases. RESULTS Included patients in the seven studies identified were on the whole very unwell with deaths occurring in six trials. Fluid regimens in AP included crystalloid alone, combinations of crystalloid and colloid and in two studies, plasma. In most studies, patients with premorbid major organ failure and advanced age were excluded. Study entry within 6 h of presentation occurred in three trials. Initial fluid administration rates varied from 1 to 2 mL/kg/h to 15 mL/kg/h. Rapid fluid rates were associated with increased morbidity and mortality except in one study in which a high fluid regimen (20 mL/kg bolus within 4 h of presentation followed by 3 mL/kg) led to a better clinical outcome than a more conservative regimen. Use of Ringer's lactate led to improved surrogate outcome markers compared to that of normal saline in one study. Administration of colloid as part of the fluid management was associated with lower morbidity and lower fluid requirements. CONCLUSION Rapid infusion of crystalloid very early in the course of AP may be beneficial but rapid infusion of fluid later in the course of the illness may be deleterious. Colloid administration and the use of Ringer's lactate solution in preference to normal saline may improve outcome.
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Affiliation(s)
- Andrew Thomson
- Gastroenterology Unit, Canberra Hospital, Australian National University, Canberra, Australian Capital Territory, Australia
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Pan LL, Li J, Shamoon M, Bhatia M, Sun J. Recent Advances on Nutrition in Treatment of Acute Pancreatitis. Front Immunol 2017; 8:762. [PMID: 28713382 PMCID: PMC5491641 DOI: 10.3389/fimmu.2017.00762] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 06/16/2017] [Indexed: 12/12/2022] Open
Abstract
Acute pancreatitis (AP) is a common abdominal acute inflammatory disorder and the leading cause of hospital admission for gastrointestinal disorders in many countries. Clinical manifestations of AP vary from self-limiting local inflammation to devastating systemic pathological conditions causing significant morbidity and mortality. To date, despite extensive efforts in translating promising experimental therapeutic targets in clinical trials, disease-specific effective remedy remains obscure, and supportive care has still been the primary treatment for this disease. Emerging evidence, in light of the current state of pathophysiology of AP, has highlighted that strategic initiation of nutrition with appropriate nutrient supplementation are key to limit local inflammation and to prevent or manage AP-associated complications. The current review focuses on recent advances on nutritional interventions including enteral versus parenteral nutrition strategies, and nutritional supplements such as probiotics, glutamine, omega-3 fatty acids, and vitamins in clinical AP, hoping to advance current knowledge and practice related to nutrition and nutritional supplements in clinical management of AP.
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Affiliation(s)
- Li-Long Pan
- School of Medicine, Jiangnan University, Wuxi, China
| | - Jiahong Li
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China
- Nutrition and Immunology Laboratory, School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Muhammad Shamoon
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China
- Nutrition and Immunology Laboratory, School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Madhav Bhatia
- Inflammation Research Group, Department of Pathology, University of Otago, Christchurch, New Zealand
| | - Jia Sun
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China
- Nutrition and Immunology Laboratory, School of Food Science and Technology, Jiangnan University, Wuxi, China
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Chen QJ, Yang ZY, Wang CY, Dong LM, Zhang YS, Xie C, Chen CZ, Zhu SK, Yang HJ, Wu HS, Yang C. Hydroxyethyl starch resuscitation downregulate pro-inflammatory cytokines in the early phase of severe acute pancreatitis: A retrospective study. Exp Ther Med 2016; 12:3213-3220. [PMID: 27882140 PMCID: PMC5103769 DOI: 10.3892/etm.2016.3744] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 09/22/2016] [Indexed: 12/13/2022] Open
Abstract
In the present study, we investigated the effects of hydroxyethyl starch (HES) 130/0.4 on serum pro-inflammatory variables, immunologic variables, fluid balance (FB)-negative(-) rate and renal function in severe acute pancreatitis (SAP) patients. From October, 2007 to November, 2008, a total of 120 SAP patients were enrolled in this retrospective study. Fifty-nine patients in the HES group received 6% HES 130/0.4 combined with crystalloid solution for fluid resuscitation (HES group). In the control group, 61 patients received only crystalloid solution after admission. Interleukin (IL)-1, IL-6, IL-8 and tumor necrosis factor (TNF)-α levels in serum were measured on days 1, 2, 4 and 8. The peripheral blood CD4+CD8+ T lymphocyte rates, serum BUN and Cr values were also measured on days 1, 4 and 8. Patients with FB(-) rates were recorded from day 1 to 8. Interaction term analysis (hospital stay and fluid resuscitation methods) based on mixed-effects regression model revealed significantly lower levels of IL-1 and TNF-α in the HES group compared with the control group. The difference in curve's risk ratio was not significant for IL-6, CD4+CD8+ T lymphocyte rate, BUN and Cr values (P>0.05). In the HES group, we detected a significantly higher rate of patients with FB(-) from day 4 to 8 (P<0.05). Thus, HES 130/0.4 resuscitation could decrease the IL-1 and IL-8 levels, shorten the duration of positive FB, and preserve the patient's immune status as well as renal function during the early phase of SAP.
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Affiliation(s)
- Qi-Jun Chen
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Zhi-Yong Yang
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Chun-You Wang
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Li-Ming Dong
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Yu-Shun Zhang
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Chao Xie
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Chang-Zhong Chen
- Microarray Core Facility, Dana-Farber Cancer Institute, Boston, MA 02138, USA
| | - Shi-Kai Zhu
- Organ Transplantation Center, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, P.R. China
| | - Hong-Ji Yang
- Organ Transplantation Center, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, P.R. China
| | - He-Shui Wu
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Chong Yang
- Organ Transplantation Center, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, P.R. China
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Meta-Analysis of Early Nutrition: The Benefits of Enteral Feeding Compared to a Nil Per Os Diet Not Only in Severe, but Also in Mild and Moderate Acute Pancreatitis. Int J Mol Sci 2016; 17:ijms17101691. [PMID: 27775609 PMCID: PMC5085723 DOI: 10.3390/ijms17101691] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 09/10/2016] [Accepted: 09/27/2016] [Indexed: 12/12/2022] Open
Abstract
The recently published guidelines for acute pancreatitis (AP) suggest that enteral nutrition (EN) should be the primary therapy in patients suffering from severe acute pancreatitis (SAP); however, none of the guidelines have recommendations on mild and moderate AP (MAP). A meta-analysis was performed using the preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P). The following PICO (problem, intervention, comparison, outcome) was applied: P: nutrition in AP; I: enteral nutrition (EN); C: nil per os diet (NPO); and O: outcome. There were 717 articles found in Embase, 831 in PubMed, and 10 in the Cochrane database. Altogether, seven SAP and six MAP articles were suitable for analyses. In SAP, forest plots were used to illustrate three primary endpoints (mortality, multiorgan failure, and intervention). In MAP, 14 additional secondary endpoints were analyzed (such as CRP (C-reactive protein), WCC (white cell count), complications, etc.). After pooling the data, the Mann-Whitney U test was used to detect significant differences. Funnel plots were created for testing heterogeneity. All of the primary endpoints investigated showed that EN is beneficial vs. NPO in SAP. In MAP, all of the six articles found merit in EN. Analyses of the primary endpoints did not show significant differences between the groups; however, analyzing the 17 endpoints together showed a significant difference in favor of EN vs. NPO. EN is beneficial compared to a nil per os diet not only in severe, but also in mild and moderate AP.
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Praznik I, Spasić M, Radosavljević I, Stojanović B, Čanović D, Radovanović D, Savović Z, Vojinović R, Babić Ž, Đonović N, Luković T, Lazarević P, Đorđević N, Kostić I, Jelić I, Petrović J, Stojanović S, Jurišević M, Grubor I, Nikolić L, Vučićević K, Artinović V, Milojević A, Kostić M, Stefanović S, Janković S. Analysis of Treatment-Related Factors Affecting Mortality in Patients with Severe Necrotizing Acute Pancreatitis. ACTA FACULTATIS MEDICAE NAISSENSIS 2016. [DOI: 10.1515/afmnai-2016-0019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Summary
The aim of the paper was to determine the factors related to the initial therapy that may contribute to death from severe necrotizing acute pancreatitis and to analyze their clinical importance as well as possible additive effects.
A retrospective case-control study included all adult patients treated for severe necrotizing acute pancreatitis in the Clinical Center of Kragujevac, Serbia, during the five-year period (2006-2010.). The cases (n = 41) were patients who died, while the controls (n = 69) were participants who survived. In order to estimate the relationship between potential risk factors and observed outcome, crude and adjusted odds ratios (OR) with 95 % confidence intervals (CI) were calculated in logistic regression models.
Significant association with observed outcome was shown for the use of gelatin and/or hydroxyethyl starch (adjusted OR 12.555; 95 % CI 1.150-137.005), use of albumin (adjusted OR 27.973; 95 % CI 1.741-449.373), use of octreotide (adjusted OR 16.069; 95 % CI 1.072-240.821) and avoiding of enteral feeding (adjusted OR 3.933; 95 % CI 1.118-13.829), while the use of nonsteroidal anti-inflammatory drugs had protective role (adjusted OR 0.057; 95 % CI 0.004-0.805).
The risk of death in patients with predicted severe necrotizing acute pancreatitis could be reduced with avoidance of treatment with colloid solutions, albumin and octreotide, as well as with an early introduction of oral/enteral nutrition and use of nonsteroidal anti-inflammatory drugs.
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Castro-Gutiérrez V, Rada G. Is there a role for glutamine supplementation in the management of acute pancreatitis? Medwave 2016; 16 Suppl 3:e6512. [PMID: 27580296 DOI: 10.5867/medwave.2016.6512] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
There is no consensus about the effects of glutamine supplementation for acute pancreatitis. Searching in Epistemonikos database, which is maintained by screening 30 databases, we identified 15 systematic reviews including 31 randomized controlled trials addressing the question of this article. We combined the evidence using meta-analysis and generated a summary of findings following the GRADE approach. We concluded glutamine supplementation might decrease infectious complications in acute pancreatitis, but it is not clear if it affects mortality or length of hospital stay because the certainty of the evidence is very low.
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Affiliation(s)
- Victoria Castro-Gutiérrez
- Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Proyecto Epistemonikos, Santiago, Chile. Address: Facultad de Medicina, Pontificia Universidad Católica de Chile, Lira 63, Santiago Centro. Chile
| | - Gabriel Rada
- Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Proyecto Epistemonikos, Santiago, Chile; Programa de Salud Basada en Evidencia, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Departamento de Medicina Interna, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; GRADE working group; The Cochrane Collaboration
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Barea Mendoza JA, Antequera AM, Plana MN, Chico-Fernández M, Muriel A, Sáez I, Estrada-Lorenzo JM. Buffered solutions versus isotonic saline for resuscitation in non-surgical critically ill adults and children. Hippokratia 2016. [DOI: 10.1002/14651858.cd012247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jesus A Barea Mendoza
- 12 de Octubre Hospital; Intensive Care Department; Avda de Cordoba, s/n, 28041 Madrid Spain
| | - Alba M Antequera
- La Princesa Hospital; Internal Medicine Department; Diego de León, 62 Madrid Spain 28006
| | - Maria N Plana
- Universidad Francisco de Vitoria (UFV) Madrid; Ctra. Pozuelo-Majadahonda km. 1.800 Pozuelo de Alarcón Madrid Spain 28223
| | - Mario Chico-Fernández
- 12 de Octubre Hospital; Intensive Care Department; Avda de Cordoba, s/n, 28041 Madrid Spain
| | - Alfonso Muriel
- Ramón y Cajal Hospital (IRYCIS), CIBER Epidemiology and Public Health (CIBERESP); Clinical Biostatistics Unit; Carretera de Colmenar Km 9.100 Madrid Spain 28034
| | - Ignacio Sáez
- 12 de Octubre Hospital; Intensive Care Department; Avda de Cordoba, s/n, 28041 Madrid Spain
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Jaipuria J, Bhandari V, Chawla AS, Singh M. Intra-abdominal pressure: Time ripe to revise management guidelines of acute pancreatitis? World J Gastrointest Pathophysiol 2016; 7:186-98. [PMID: 26909242 PMCID: PMC4753186 DOI: 10.4291/wjgp.v7.i1.186] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 09/08/2015] [Accepted: 11/03/2015] [Indexed: 02/06/2023] Open
Abstract
AIM To systematically review evidence on pathophysiology of intra-abdominal pressure (IAP) in acute pancreatitis (AP) with its clinical correlates. METHODS Systematic review of available evidence in English literature with relevant medical subject heading terms on PubMed, Medline and Scopus with further search from open access sources on internet as suggested by articles retrieved. RESULTS Intra-abdominal hypertension (IAH) is increasingly gaining recognition as a point of specific intervention with potential to alter disease outcome and improve mortality in AP. IAH can be expected in at least 17% of patients presenting with diagnosis of AP to a typical tertiary care hospital (prevalence increasing to 50% in those with severe disease). Abdominal compartment syndrome can be expected in at least 15% patients with severe disease. Recent guidelines on management of AP do not acknowledge utility of surveillance for IAP other than those by Japanese Society of Hepato-Biliary-Pancreatic Surgery. We further outline pathophysiologic mechanisms of IAH; understanding of which advances our knowledge and helps to coherently align common observed variations in management related conundrums (such as fluid therapy, nutrition and antibiotic prophylaxis) with potential to further individualize treatment in AP. CONCLUSION We suggest that IAP be given its due place in future practice guidelines and that recommendations be formed with help of a broader panel with inclusion of clinicians experienced in management of IAH.
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Abstract
OBJECTIVES The primary aim of this retrospective study was to externally validate predictors of increased fluid sequestration at 48 hours (FS⁴⁸) in acute pancreatitis (AP). METHODS Patients admitted between January 10 and February 13 with a diagnosis of AP were evaluated. The FS⁴⁸ was calculated as difference between total fluid input and output in the first 48 hours. Predictors of FS⁴⁸, such as young age, alcoholic etiology, hemoconcentration, hyperglycemia, and systemic inflammatory response syndrome (SIRS), and outcomes in AP, such as increased length of stay, acute fluid collection(s), necrosis, and persistent organ failure (POF), were defined in accordance with the previous study. Linear regression analysis was performed to evaluate the association between predictors and outcome. RESULTS Two hundred twenty-seven AP patients (mean age, 48 years; 54% men) with a median FS⁴⁸ of 4.2 L were evaluated. Age younger than 40 years, alcoholic etiology, hemoconcentration, and SIRS independently predicted increased FS⁴⁸ (P < 0.05). Increased FS⁴⁸ was associated with persistent SIRS and POF (P < 0.01). There was a significant trend between number of predictors and FS (P < 0.001). The presence of 4 predictors or more was associated with higher rates of persistent SIRS and POF (P < 0.01). CONCLUSIONS Our study validated 4 of 5 predictors of increased FS⁴⁸ from the previous study. Presence of 4 predictors or more and increased FS⁴⁸ are both associated with persistent SIRS and POF.
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Lee JK. [Recent Advances in Management of Acute Pancreatitis]. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2015; 66:135-43. [PMID: 26642477 DOI: 10.4166/kjg.2015.66.3.135] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Acute pancreatitis is common but remains a condition with significant morbidity and mortality. Despite a better understanding of the pathophysiology of acute pancreatitis achieved during the past few decades, there is no specific pharmacologic entity available. Therefore, supportive care is still the mainstay of treatment. Recently, novel interventions for increasing survival and minimizing morbidity have been investigated, which are highlighted in this review.
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Beneficial effects of fluid resuscitation via the rectum on hemodynamic disorders and multiple organ injuries in an experimental severe acute pancreatitis model. Pancreatology 2015; 15:626-34. [PMID: 26424226 DOI: 10.1016/j.pan.2015.09.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 08/21/2015] [Accepted: 09/07/2015] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Exaggerated hydration is harmful for patients with severe acute pancreatitis (SAP), and it can increase mortality rate. In this study, we investigated the role of fluid resuscitation via the rectum (FRVR) on the hemodynamic state and compared FRVR with intravenous fluid resuscitation (IVFR) on resuscitation effect and organ function in an early stage of SAP. METHODS We studied whether FRVR corrects hemodynamic disorders at an early stage of SAP in Spraque-Dawley (SD) rats and whether it mitigates organ dysfunction and whether FRVR is superior to IVFR. RESULTS In both IVFR and FRVR groups, we observed a rebound in the mean arterial pressure (MAP) after 5 h and 6 h of administration (p < 0.05), respectively. MAP of the FRVR group reached the same level as the SHAM group at the end of the treatment, with hematocrit declining compared with the non-fluid resuscitation (NFR) group (p < 0.05). A concomitant increase in abdominal ascites and the lung wet/dry ratio by IVFR was depressed in the FRVR group (p < 0.05). Liver function was ameliorated in both fluid resuscitation groups (p < 0.05), consistent with histopathological improvement. TNF-α in serum and MPO in the lungs and jejunum of the FRVR group were lower than the IVFR group (p < 0.05). Pancreas histopathological injuries were ameliorated by both IVFR and FRVR (p < 0.05). CONCLUSIONS Our findings suggested FRVR is a potential supplementary method for fluid management in an early stage of SAP and FRVR should be studied further.
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Lipinski M, Rydzewska-Rosolowska A, Rydzewski A, Rydzewska G. Fluid resuscitation in acute pancreatitis: Normal saline or lactated Ringer's solution? World J Gastroenterol 2015; 21:9367-9372. [PMID: 26309362 PMCID: PMC4541388 DOI: 10.3748/wjg.v21.i31.9367] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Revised: 02/28/2015] [Accepted: 04/28/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate whether administration of Ringer’s solution (RL) could have an impact on the outcome of acute pancreatitis (AP).
METHODS: We conducted a retrospective study on 103 patients [68 men and 35 women, mean age 51.2 years (range, 19-92 years)] hospitalized between 2011 and 2012. All patients admitted to the Department of Gastroenterology of the Central Clinical Hospital of the Ministry of Interior (Poland) with a diagnosis of AP who had disease onset within 48 h of presentation were included in this study. Based on the presence of persistent organ failure (longer than 48 h) as a criterion for the diagnosis of severe AP (SAP) and the presence of local complications [diagnosis of moderately severe AP (MSAP)], patients were classified into 3 groups: mild AP (MAP), MSAP and SAP. Data were compared between the groups in terms of severity (using the revised Atlanta criteria) and outcome. Patients were stratified into 2 groups based on the type of fluid resuscitation: the 1-RL group who underwent standard fluid resuscitation with a RL 1000 mL solution or the 2-NS group who underwent standard fluid resuscitation with 1000 mL normal saline (NS). All patients from both groups received an additional 5% glucose solution (1000-1500 mL) and a multi-electrolyte solution (500-1000 mL).
RESULTS: We observed 64 (62.1%) patients with MAP, 26 (25.24%) patients with MSAP and 13 (12.62%) patients with SAP. No significant difference in the distribution of AP severity between the two groups was found. In the 1-RL group, we identified 22 (55.5%) MAP, 10 (25.5%) MSAP and 8 (20.0%) SAP patients, compared with 42 (66.7%) MAP, 16 (24.4%) MSAP and 5 (7.9%) SAP cases in the 2-NS group (P = 0.187). The volumes of fluid administered during the initial 72-h period of hospitalization were similar among the patients from both the 1-RL and 2-NS groups (mean 3400 mL vs 3000 mL, respectively). No significant differences between the 1-RL and 2-NS groups were found in confirmed pancreatic necrosis [10 patients (25%) vs 12 patients (19%), respectively, P = 0.637]. There were no statistically significant differences between the 1-RL and 2-NS groups in the percentage of patients who required enteral nutrition (23 patients vs 17 patients, respectively, P = 0.534). Logistic regression analysis confirmed these findings (OR = 1.344, 95%CI: 0.595-3.035, P = 0.477). There were no significant differences between the 1-RL and 2-NS groups in mortality and the duration of hospital stay (median of 9 d for both groups, P = 0.776).
CONCLUSION: Our study failed to find any evidence that the administration of RL in the first days of AP leads to improved clinical outcomes.
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Oldani M, Sandini M, Nespoli L, Coppola S, Bernasconi DP, Gianotti L. Glutamine Supplementation in Intensive Care Patients: A Meta-Analysis of Randomized Clinical Trials. Medicine (Baltimore) 2015; 94:e1319. [PMID: 26252319 PMCID: PMC4616616 DOI: 10.1097/md.0000000000001319] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
The role of glutamine (GLN) supplementation in critically ill patients is controversial. Our aim was to analyze its potential effect in patients admitted to intensive care unit (ICU).We performed a systematic literature review through Medline, Embase, Pubmed, Scopus, Ovid, ISI Web of Science, and the Cochrane-Controlled Trials Register searching for randomized clinical trials (RCTs) published from 1983 to 2014 and comparing GLN supplementation to no supplementation in patients admitted to ICU. A random-effect meta-analysis for each outcome (hospital and ICU mortality and rate of infections) of interest was carried out. The effect size was estimated by the risk ratio (RR).Thirty RCTs were analyzed with a total of 3696 patients, 1825 (49.4%) receiving GLN and 1859 (50.6%) no GLN (control groups). Hospital mortality rate was 27.6% in the GLN patients and 28.6% in controls with an RR of 0.93 (95% CI = 0.81-1.07; P = 0.325, I = 10.7%). ICU mortality was 18.0 % in the patients receiving GLN and 17.6% in controls with an RR of 1.01 (95% CI = 0.86-1.19; P = 0.932, I = 0%). The incidence of infections was 39.7% in GLN group versus 41.7% in controls. The effect of GLN was not significant (RR = 0.88; 95% CI = 0.76-1.03; P = 0.108, I = 56.1%).These results do not allow to recommend GLN supplementation in a generic population of critically ills. Further RCTs are needed to explore the effect of GLN in more specific cohort of patients.
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Affiliation(s)
- Massimo Oldani
- From the Department of Surgery and Translational Medicine, Milano-Bicocca University, San Gerardo Hospital, Monza (MO, MS, LN, LG); Department of Surgery, Humanitas Gavazzeni, Bergamo (SC); and Department of Health Sciences, Center of Biostatistics for Clinical Epidemiology, Milano-Bicocca University, Monza, Italy (DPB)
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Abstract
The medical treatment of acute pancreatitis continues to focus on supportive care, including fluid therapy, nutrition, and antibiotics, all of which will be critically reviewed. Pharmacologic agents that were previously studied were found to be ineffective likely due to a combination of their targets and flaws in trial design. Potential future pharmacologic agents, particularly those that target intracellular calcium signaling, as well as considerations for trial design will be discussed. As the incidence of acute pancreatitis continues to increase, greater efforts will be needed to prevent hospitalization, readmission and excessive imaging in order to reduce overall healthcare costs. Primary prevention continues to focus on post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis and secondary prevention on cholecystectomy for biliary pancreatitis as well as alcohol and smoking abstinence.
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Affiliation(s)
- Vikesh K Singh
- Pancreatitis Center, Division of Gastroenterology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Pezzilli R, Zerbi A, Campra D, Capurso G, Golfieri R, Arcidiacono PG, Billi P, Butturini G, Calculli L, Cannizzaro R, Carrara S, Crippa S, De Gaudio R, De Rai P, Frulloni L, Mazza E, Mutignani M, Pagano N, Rabitti P, Balzano G. Consensus guidelines on severe acute pancreatitis. Dig Liver Dis 2015; 47:532-43. [PMID: 25921277 DOI: 10.1016/j.dld.2015.03.022] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 03/17/2015] [Accepted: 03/24/2015] [Indexed: 02/07/2023]
Abstract
This Position Paper contains clinically oriented guidelines by the Italian Association for the Study of the Pancreas (AISP) for the diagnosis and treatment of severe acute pancreatitis. The statements were formulated by three working groups of experts who searched and analysed the most recent literature; a consensus process was then performed using a modified Delphi procedure. The statements provide recommendations on the most appropriate definition of the complications of severe acute pancreatitis, the diagnostic approach and the timing of conservative as well as interventional endoscopic, radiological and surgical treatments.
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Dąbrowski W, Kotlinska-Hasiec E, Jaroszynski A, Zadora P, Pilat J, Rzecki Z, Zaluska W, Schneditz D. Intra-abdominal pressure correlates with extracellular water content. PLoS One 2015; 10:e0122193. [PMID: 25849102 PMCID: PMC4388733 DOI: 10.1371/journal.pone.0122193] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2014] [Accepted: 02/12/2015] [Indexed: 12/24/2022] Open
Abstract
Background Secondary increase in intra-abdominal pressure (IAP) may result from extra-abdominal pathology, such as massive fluid resuscitation, capillary leak or sepsis. All these conditions increase the extravascular water content. The aim of this study was to analyze the relationship between IAP and body water volume. Material and Methods Adult patients treated for sepsis or septic shock with acute kidney injury (AKI) and patients undergoing elective pharyngolaryngeal or orthopedic surgery were enrolled. IAP was measured in the urinary bladder. Total body water (TBW), extracellular water content (ECW) and volume excess (VE) were measured by whole body bioimpedance. Among critically ill patients, all parameters were analyzed over three consecutive days, and parameters were evaluated perioperatively in surgical patients. Results One hundred twenty patients were studied. Taken together, the correlations between IAP and VE, TBW, and ECW were measured at 408 time points. In all participants, IAP strongly correlated with ECW and VE. In critically ill patients, IAP correlated with ECW and VE. In surgical patients, IAP correlated with ECW and TBW. IAP strongly correlated with ECW and VE in the mixed population. IAP also correlated with VE in critically ill patients. ROC curve analysis showed that ECW and VE might be discriminative parameters of risk for increased IAP. Conclusion IAP strongly correlates with ECW.
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Affiliation(s)
- Wojciech Dąbrowski
- Department of Anesthesiology and Intensive Therapy Medical University of Lublin, Lublin, Poland
- * E-mail:
| | - Edyta Kotlinska-Hasiec
- Department of Anesthesiology and Intensive Therapy Medical University of Lublin, Lublin, Poland
| | | | - Przemyslaw Zadora
- Department of Anesthesiology and Intensive Therapy Medical University of Lublin, Lublin, Poland
| | - Jacek Pilat
- Department of General Surgery, Transplantology and Clinical Nutrition Medical University of Lublin, Lublin, Poland
| | - Ziemowit Rzecki
- Department of Anesthesiology and Intensive Therapy Medical University of Lublin, Lublin, Poland
| | - Wojciech Zaluska
- Department of Nephrology Medical University of Lublin, Lublin, Poland
| | - Daniel Schneditz
- Department of Physiology, Medical University of Graz, Graz, Austria
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Protective effects of Acanthopanax vs. Ulinastatin against severe acute pancreatitis-induced brain injury in rats. Int Immunopharmacol 2015; 24:285-298. [DOI: 10.1016/j.intimp.2014.12.020] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 12/08/2014] [Accepted: 12/09/2014] [Indexed: 12/20/2022]
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The Use of Limited Fluid Resuscitation and Blood Pressure-Controlling Drugs in the Treatment of Acute Upper Gastrointestinal Hemorrhage Concomitant with Hemorrhagic Shock. Cell Biochem Biophys 2015; 72:461-3. [DOI: 10.1007/s12013-014-0487-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Aggarwal A, Manrai M, Kochhar R. Fluid resuscitation in acute pancreatitis. World J Gastroenterol 2014; 20:18092-18103. [PMID: 25561779 PMCID: PMC4277949 DOI: 10.3748/wjg.v20.i48.18092] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Revised: 09/03/2014] [Accepted: 10/15/2014] [Indexed: 02/06/2023] Open
Abstract
Acute pancreatitis remains a clinical challenge, despite an exponential increase in our knowledge of its complex pathophysiological changes. Early fluid therapy is the cornerstone of treatment and is universally recommended; however, there is a lack of consensus regarding the type, rate, amount and end points of fluid replacement. Further confusion is added with the newer studies reporting better results with controlled fluid therapy. This review focuses on the pathophysiology of fluid depletion in acute pancreatitis, as well as the rationale for fluid replacement, the type, optimal amount, rate of infusion and monitoring of such patients. The basic goal of fluid epletion should be to prevent or minimize the systemic response to inflammatory markers. For this review, various studies and reviews were critically evaluated, along with authors’ recommendations, for predicted severe or severe pancreatitis based on the available evidence.
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Wu LM, Sankaran SJ, Plank LD, Windsor JA, Petrov MS. Meta-analysis of gut barrier dysfunction in patients with acute pancreatitis. Br J Surg 2014; 101:1644-56. [PMID: 25334028 DOI: 10.1002/bjs.9665] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2014] [Revised: 07/05/2014] [Accepted: 09/05/2014] [Indexed: 12/14/2022]
Abstract
BACKGROUND The gut is implicated in the pathogenesis of acute pancreatitis but there is discrepancy between individual studies regarding the prevalence of gut barrier dysfunction in patients with acute pancreatitis. The aim of this study was to determine the prevalence of gut barrier dysfunction in acute pancreatitis, the effect of different co-variables, and changes in gut barrier function associated with the use of various therapeutic modalities. METHODS A literature search was performed using PRISMA and MOOSE guidelines. Summary estimates were presented as pooled prevalence of gut barrier dysfunction and the associated 95 per cent c.i. RESULTS A total of 44 prospective clinical studies were included in the systematic review, of which 18 studies were subjected to meta-analysis. The pooled prevalence of gut barrier dysfunction was 59 (95 per cent c.i. 48 to 70) per cent; the prevalence was not significantly affected by disease severity, timing of assessment after hospital admission or type of test used, but showed a statistically significant association with age. Overall, nine of 13 randomized clinical trials reported a significant improvement in gut barrier function following intervention compared with the control group, but only three of six studies that used standard enteral nutrition reported a statistically significant improvement in gut barrier function after intervention. CONCLUSION Gut barrier dysfunction is present in three of five patients with acute pancreatitis, and the prevalence is affected by patient age but not by disease severity. Clinical studies are needed to evaluate the effect of enteral nutrition on gut function in acute pancreatitis.
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Affiliation(s)
- L M Wu
- Department of Surgery, University of Auckland, Auckland, New Zealand
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Abstract
PURPOSE OF REVIEW To review the changing insights in the pathophysiology and management of acute pancreatitis. RECENT FINDINGS The outdated 1992 Atlanta classification has been replaced by two new classifications, both of which acknowledge the role of organ dysfunction in determining the outcome of acute pancreatitis, and both of which have introduced a new category of 'moderate' pancreatitis. The new classifications will allow fewer patients to be classified as severe, which better reflects the risk of dying of the disease. Intra-abdominal hypertension has emerged as a relevant issue, and strategies to lower intra-abdominal pressure may often be required. Antibiotic prophylaxis has been discontinued for some time, but aggressive fluid resuscitation is also being questioned, and the role of surgery is further reduced as percutaneous drainage of collections has shown to reduce the need for more surgical interventions. If needed, surgery should be as conservative as possible, with minimally invasive strategies preferable. Newer techniques such as endoscopic transgastric drainage are being developed, but their exact role has yet to be defined. SUMMARY Management of severe acute pancreatitis is changing fundamentally. 'Less is more' is the new paradigm in acute pancreatitis - less antibiotics, less fluids, less surgery, which should eventually lead to less morbidity and mortality.
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Abstract
BACKGROUND Glutamine is a non-essential amino acid which is abundant in the healthy human body. There are studies reporting that plasma glutamine levels are reduced in patients with critical illness or following major surgery, suggesting that glutamine may be a conditionally essential amino acid in situations of extreme stress. In the past decade, several clinical trials examining the effects of glutamine supplementation in patients with critical illness or receiving surgery have been done, and the systematic review of this clinical evidence has suggested that glutamine supplementation may reduce infection and mortality rates in patients with critical illness. However, two recent large-scale randomized clinical trials did not find any beneficial effects of glutamine supplementation in patients with critical illness. OBJECTIVES The objective of this review was to:1. assess the effects of glutamine supplementation in critically ill adults and in adults after major surgery on infection rate, mortality and other clinically relevant outcomes;2. investigate potential heterogeneity across different patient groups and different routes for providing nutrition. SEARCH METHODS We searched the Cochrane Anaesthesia Review Group (CARG) Specialized Register; Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library (2013, Issue 5); MEDLINE (1950 to May 2013); EMBASE (1980 to May 2013) and Web of Science (1945 to May 2013). SELECTION CRITERIA We included controlled clinical trials with random or quasi-random allocation that examined glutamine supplementation versus no supplementation or placebo in adults with a critical illness or undergoing elective major surgery. We excluded cross-over trials. DATA COLLECTION AND ANALYSIS Two authors independently extracted the relevant information from each included study using a standardized data extraction form. For infectious complications and mortality and morbidity outcomes we used risk ratio (RR) as the summary measure with the 95% confidence interval (CI). We calculated, where appropriate, the number needed to treat to benefit (NNTB) and the number needed to treat to harm (NNTH). We presented continuous data as the difference between means (MD) with the 95% CI. MAIN RESULTS Our search identified 1999 titles, of which 53 trials (57 articles) fulfilled our inclusion criteria. The 53 included studies enrolled a total of 4671 participants with critical illness or undergoing elective major surgery. We analysed seven domains of potential risk of bias. In 10 studies the risk of bias was evaluated as low in all of the domains. Thirty-three trials (2303 patients) provided data on nosocomial infectious complications; pooling of these data suggested that glutamine supplementation reduced the infectious complications rate in adults with critical illness or undergoing elective major surgery (RR 0.79, 95% CI 0.71 to 0.87, P < 0.00001, I² = 8%, moderate quality evidence). Thirty-six studies reported short-term (hospital or less than one month) mortality. The combined rate of mortality from these studies was not statistically different between the groups receiving glutamine supplement and those receiving no supplement (RR 0.89, 95% CI 0.78 to 1.02, P = 0.10, I² = 22%, low quality evidence). Eleven studies reported long-term (more than six months) mortality; meta-analysis of these studies (2277 participants) yielded a RR of 1.00 (95% CI 0.89 to 1.12, P = 0.94, I² = 30%, moderate quality evidence). Subgroup analysis of infectious complications and mortality outcomes did not find any statistically significant differences between the predefined groups. Hospital length of stay was reported in 36 studies. We found that the length of hospital stay was shorter in the intervention group than in the control group (MD -3.46 days, 95% CI -4.61 to -2.32, P < 0.0001, I² = 63%, low quality evidence). Slightly prolonged intensive care unit (ICU) stay was found in the glutamine supplemented group from 22 studies (2285 participants) (MD 0.18 days, 95% CI 0.07 to 0.29, P = 0.002, I² = 11%, moderate quality evidence). Days on mechanical ventilation (14 studies, 1297 participants) was found to be slightly shorter in the intervention group than in the control group (MD - 0.69 days, 95% CI -1.37 to -0.02, P = 0.04, I² = 18%, moderate quality evidence). There was no clear evidence of a difference between the groups for side effects and quality of life, however results were imprecise for serious adverse events and few studies reported on quality of life. Sensitivity analysis including only low risk of bias studies found that glutamine supplementation had beneficial effects in reducing the length of hospital stay (MD -2.9 days, 95% CI -5.3 to -0.5, P = 0.02, I² = 58%, eight studies) while there was no statistically significant difference between the groups for all of the other outcomes. AUTHORS' CONCLUSIONS This review found moderate evidence that glutamine supplementation reduced the infection rate and days on mechanical ventilation, and low quality evidence that glutamine supplementation reduced length of hospital stay in critically ill or surgical patients. It seems to have little or no effect on the risk of mortality and length of ICU stay, however. The effects on the risk of serious side effects were imprecise. The strength of evidence in this review was impaired by a high risk of overall bias, suspected publication bias, and moderate to substantial heterogeneity within the included studies.
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Affiliation(s)
- Kun‐Ming Tao
- Eastern Hepatobiliary Surgery Hospital, Second Military Medical UniversityDepartment of AnesthesiologyRoom 404, Building 3, Eastern Hepatobiliary Surgery Hospital, 225 Changhai RoadShanghaiShanghaiChina200438
| | - Xiao‐Qian Li
- Changhai Hospital, Second Military Medical UniversityDepartment of Traditional Chinese MedicineRoom 2201, School of TCM, No.800 Xiangyin RoadShanghaiShanghaiChina200433
| | - Li‐Qun Yang
- Eastern Hepatobiliary Surgery Hospital, Second Military Medical UniversityDepartment of AnesthesiologyRoom 404, Building 3, Eastern Hepatobiliary Surgery Hospital, 225 Changhai RoadShanghaiShanghaiChina200438
| | - Wei‐Feng Yu
- Eastern Hepatobiliary Surgery Hospital, Second Military Medical UniversityDepartment of AnesthesiologyRoom 404, Building 3, Eastern Hepatobiliary Surgery Hospital, 225 Changhai RoadShanghaiShanghaiChina200438
| | - Zhi‐Jie Lu
- Eastern Hepatobiliary Surgery Hospital, Second Military Medical UniversityDepartment of AnesthesiologyRoom 404, Building 3, Eastern Hepatobiliary Surgery Hospital, 225 Changhai RoadShanghaiShanghaiChina200438
| | - Yu‐Ming Sun
- Eastern Hepatobiliary Surgery Hospital, Second Military Medical UniversityDepartment of AnesthesiologyRoom 404, Building 3, Eastern Hepatobiliary Surgery Hospital, 225 Changhai RoadShanghaiShanghaiChina200438
| | - Fei‐Xiang Wu
- Eastern Hepatobiliary Surgery Hospital, Second Military Medical UniversityDepartment of AnesthesiologyRoom 404, Building 3, Eastern Hepatobiliary Surgery Hospital, 225 Changhai RoadShanghaiShanghaiChina200438
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Rohan Jeyarajah D, Osman HG, Patel S. Advances in management of pancreatic necrosis. Curr Probl Surg 2014; 51:374-408. [DOI: 10.1067/j.cpsurg.2014.07.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Trikudanathan G, Vege SS. Current concepts of the role of abdominal compartment syndrome in acute pancreatitis - an opportunity or merely an epiphenomenon. Pancreatology 2014; 14:238-43. [PMID: 25062870 DOI: 10.1016/j.pan.2014.06.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Revised: 06/03/2014] [Accepted: 06/08/2014] [Indexed: 12/11/2022]
Abstract
The association of acute pancreatitis (AP) with intra-abdominal hypertension (IAH) and abdominal compartment syndrome (ACS) has only recently been recognized. The detrimental effects of raised intra-abdominal pressure in cardiovascular, pulmonary and renal systems have been well established. Although IAH was associated with a higher APACHE II score and multi-organ dysfunction syndrome (MODS) in severe acute pancreatitis, a causal relationship between ACS and MODS in SAP is yet to be established. It is therefore debatable whether IAH is a phenomenon causative of organ failure or an epiphenomenon seen in conjunction with other organ dysfunction. This review systemically examines the pathophysiological basis and clinical relevance of ACS in AP and summarizes all the available evidence in its management.
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