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Rifu K, Watanabe J, Sasanuma H, Taniguchi N. Evaluation of the Elasticity of the Pancreas Using Acoustic Radiation Force Impulse Elastography in Patients with Acute Pancreatitis: A Systematic Review and Meta-Analysis. ULTRASOUND IN MEDICINE & BIOLOGY 2022; 48:406-413. [PMID: 34980499 DOI: 10.1016/j.ultrasmedbio.2021.11.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 11/21/2021] [Accepted: 11/23/2021] [Indexed: 06/14/2023]
Abstract
Acoustic radiation force impulse (ARFI) elastography has been used to diagnose acute pancreatitis (AP). The present study aimed to assess the effectiveness of ARFI elastography in the diagnosis of AP. Studies examining the efficacy of ARFI elastography in AP were selected by searching MEDLINE, EMBASE, CENTRAL, ICTRP, and ClinicalTrial.gov. until September 2021. Meta-analyses were performed using random effects models. The Grading of Recommendations, Assessment, Development, and Evaluation approach was used to assess the certainty of the evidence. Eight case-control studies (994 patients) were included in the meta-analysis. The ARFI-Virtual Touch Quantification value (or ARFI shear wave propagation velocity) of the AP patient group was 0.83 m/s higher (95% confidence interval [CI]: 0.36-1.3) than that in the control group (95% CI: 1.0-1.28). The sensitivity and specificity of ARFI elastography for diagnosing AP were 98.3% (95% CI: 92.6-96.6%) and 95.5% (95% CI: 87.5-98.5%), respectively. The results showed that physicians could use ARFI elastography to accurately diagnose patients with AP. Additional well-designed studies are necessary to validate the efficacy of ARFI elastography in patients with AP.
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Affiliation(s)
- Kazuma Rifu
- Division of Gastroenterological, General and Transplant Surgery, Department of Surgery, Jichi Medical University, Shimotsuke, Tochigi, Japan.
| | - Jun Watanabe
- Division of Gastroenterological, General and Transplant Surgery, Department of Surgery, Jichi Medical University, Shimotsuke, Tochigi, Japan; Division of Community and Family Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Hideki Sasanuma
- Division of Gastroenterological, General and Transplant Surgery, Department of Surgery, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Nobuyuki Taniguchi
- Division of Gastroenterological, General and Transplant Surgery, Department of Clinical Laboratory Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
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Su SY, Tang QQ. Altered intestinal microflora and barrier injury in severe acute pancreatitis can be changed by zinc. Int J Med Sci 2021; 18:3050-3058. [PMID: 34400875 PMCID: PMC8364456 DOI: 10.7150/ijms.45980] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 06/04/2021] [Indexed: 01/01/2023] Open
Abstract
To investigate the effect of zinc (Zn) supplementation on intestinal microflora changes and bacterial translocation in rats with severe acute pancreatitis (SAP), the rats were divided into the sham surgery (SS), SAP, SS + Zn, and SAP + Zn groups. Saline (0.1 mL/100g) and 5% sodium taurocholate were injected into the pancreaticobiliary duct of the rats in the SS and SAP + Zn groups, respectively. Intraperitoneal injection of 5 mg/kg Zn was performed immediately after injecting saline or 5% sodium taurocholate into the rats in both groups. Serum amylase and Zn levels, plasma endogenous endotoxin, intestinal permeability, and the positive rate of intestinal bacterial translocation were detected, haematoxylin and eosin (H&E) staining was performed, and the pancreatic tissue scores were calculated for each group. In addition, immunohistochemical (IHC) staining was performed to evaluate the expression of IL-1β and TNF-α. Real-time fluorescence quantitative PCR was used to quantify the gene copy numbers of Escherichia, Bifidobacterium, and Lactobacillus in the cecum. The levels of amylase and plasma endotoxin in the SAP group were significantly higher than those in the SS and SS + Zn groups. Intestinal mucosal permeability and intestinal bacterial translocation in the liver, pancreas, and mesenteric lymph nodes were increased in the SAP group. However, the levels of amylase and plasma endotoxin were decreased as a result of zinc supplementation in the SAP group. The expression of IL-1β and TNF-α was also reduced to a greater degree in the SAP + Zn group than in the SAP group. Moreover, alleviated intestinal mucosal permeability and intestinal bacterial translocation in the liver, pancreas, and mesenteric lymph nodes were found in the SAP + Zn group. The results of real-time quantitative PCR showed that the gene copy number of Escherichia increased with time, and the gene copy numbers of Lactobacillus and Bifidobacterium decreased over time. Zn supplementation prevented the release of TNF-α and IL-1β, alleviated intestinal permeability and endotoxemia, reduced bacterial translocation, and inhibited changes in pathogenic intestinal flora in rats with SAP.
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Affiliation(s)
- Shi-Yue Su
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, No.218 Jixi Road, Hefei 230022, Anhui, China
| | - Qin-Qing Tang
- Department of General Surgery, the First Affiliated Hospital of Anhui Medical University, No.218 Jixi Road, Hefei 230022, Anhui, China
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Hughes DL, Morris-Stiff G. Determining the optimal time interval for cholecystectomy in moderate to severe gallstone pancreatitis: A systematic review of published evidence. Int J Surg 2020; 84:171-179. [DOI: 10.1016/j.ijsu.2020.11.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 10/24/2020] [Accepted: 11/10/2020] [Indexed: 02/07/2023]
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Diagnosis and Treatment of Acute Pancreatitis Due to Hypertriglyceridemia in Italy: A Survey among Physicians of the Italian Association for the Study of the Pancreas: A Brief Report. GASTROENTEROLOGY INSIGHTS 2020. [DOI: 10.3390/gastroent11020005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Introduction: The Italian Association for the Study of the Pancreas promoted a survey on exploring the point of view of Italian pancreatologists regarding the diagnosis and the treatment of acute pancreatitis (AP) due to hypertriglyceridemia (HAP). Method: A questionnaire was administered, and it contained four sections regarding epidemiological characteristics of the participants, how the participants arrived at a diagnosis of the disease, how they treated familial hypertriglyceridemia, and whether they knew of the new drugs developed for the treatment of this disease. Definition of AP and HAP: In this survey, all participants followed this definition of AP: The diagnosis of AP requires two of the following three features: abdominal pain consistent with acute pancreatitis (acute onset of a persistent and severe epigastric pain, often radiating to the back); serum pancreatic enzymes at least three times greater than the upper limit of normal; and characteristic findings of acute pancreatitis using imaging techniques. On the other hand, HAP is characterized by serum triglyceride concentration of >1000 mg/dL as the diagnostic cut-off, even though a value of >500 mg/dL has been used for a more inclusive definition, since moderately elevated triglyceride levels have also been suggested as a risk factor for AP. Results. Nine percent of all managed patients with AP had HAP; 5.0 ± 7.7 patients per year had a recurrence of HAP, and the number of recurrences was about one. A diagnosis of hypertriglyceridemia was made by the majority of Italian physicians due to the presence of elevated serum triglycerides at a level of ≥880 mg/dL. Twenty-five physicians treated their patients with fibrates, 23 with statins, 11 with omega-3, one with medium-chain triglycerides, and six with plasmapheresis. Finally, fewer than 50% of the physicians knew of the new drugs to treat dyslipidemia. Conclusions: The results of this survey show that an educational program is important, and we also need an Italian National Registry both for improving knowledge regarding this disease and for identifying the causal factors in our country.
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Gut microbiota dysbiosis worsens the severity of acute pancreatitis in patients and mice. J Gastroenterol 2019; 54:347-358. [PMID: 30519748 DOI: 10.1007/s00535-018-1529-0] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Accepted: 11/08/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND The gut is implicated in the pathogenesis of acute pancreatitis (AP) and the infectious complications of AP are commonly associated with enteric bacteria, yet whether gut microbiota dysbiosis participants in AP severity remains largely unknown. METHODS We collected clinical information and fecal samples from 165 adult participants, including 41 with mild AP (MAP), 59 with moderately severe AP (MSAP), 30 with severe AP (SAP) and 35 healthy controls (HC). The serum inflammatory cytokines and gut barrier indexes were detected. Male C57BL/6 mice with AP were established and injuries of pancreas were evaluated in antibiotic-treated mice, germ-free mice as well as those transplanted with fecal microbiota. The gut microbiota was analyzed by 16S rRNA gene sequencing. RESULTS The structure of gut microbiota was significantly different between AP and HC, and the disturbed microbiota was closely correlated with systematic inflammation and gut barrier dysfunction. Notably, the microbial composition changed further with the worsening of AP and the abundance of beneficial bacteria such as Blautia was decreased in SAP compared with MAP and MSAP. The increased capacity for the inferred pathway, bacterial invasion of epithelial cells in AP, highly correlated with the abundance of Escherichia-Shigella. Furthermore, the antibiotic-treated mice and germ-free mice exhibited alleviated pancreatic injury after AP induction and subsequent fecal microbiota transplantation in turn exacerbated the disease. CONCLUSIONS This study identifies the gut microbiota as an important mediator during AP and its dysbiosis is associated with AP severity, which suggests its role as potential therapeutic target.
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Severity, Treatment, and Outcome of Acute Pancreatitis in Thailand: The First Comprehensive Review Using Revised Atlanta Classification. Gastroenterol Res Pract 2017; 2017:3525349. [PMID: 28487729 PMCID: PMC5406724 DOI: 10.1155/2017/3525349] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2016] [Revised: 02/24/2017] [Accepted: 03/20/2017] [Indexed: 12/20/2022] Open
Abstract
Background. Severity and outcome of acute pancreatitis (AP) in Thailand are unknown. Methods. A retrospective study of 250 patients with AP during 2011–2014 was performed. Severity, treatment, and outcome were evaluated. Severity was classified by revised Atlanta classification. Results. The mean age was 58 years and 56% were men. Etiologies were gallstones (45%), alcohol (16%), postendoscopic retrograde cholangiopancreatography (14%), and idiopathic (15%). Overall, 72%, 16%, and 12% of patients had mild, moderately severe, and severe AP, respectively. Two major types of initial intravenous fluid were normal saline (64%) and Ringer's lactate solution (RLS, 28%). Enteral nutrition was given in 77% of patients with severe AP, median duration 48 hours, and via a nasogastric tube in 67% of patients. Necrotizing pancreatitis (NP) developed in 7% of patients, and 29% of them developed infection (median 17 days). The median length of stay was 6, 9, and 13 days, and the mortality rate was 1%, 3%, and 42% in mild, moderately severe, and severe AP, respectively. The overall mortality rate was 6%. Conclusion. The severity of AP in Thailand was mild, moderately severe, and severe in 72%, 16%, and 12% of patients, respectively. NP was not prevalent. Mortality was high in severe AP. Most treatments complied with standard guidelines except the underuse of RLS.
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Peng L, Wu LG, Li B, Zhao J, Wen LM. Early enteral nutrition improves intestinal immune barrier in a rat model of severe acute pancreatitis. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2016; 23:681-687. [PMID: 27168084 DOI: 10.1002/jhbp.358] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2016] [Accepted: 05/08/2016] [Indexed: 01/06/2023]
Abstract
BACKGROUND The aim of the present study was to investigate the role of early enteral nutrition (EEN) in the intestinal immune barrier in severe acute pancreatitis (SAP), and to explore its potential mechanisms. METHODS Sixty rats were randomly assigned to three groups: sham-operated group (SO group, n = 20), SAP group receiving EEN (SAP + EEN group, n = 20), and SAP group receiving total parental nutrition (SAP + TPN group, n = 20). SAP was induced by infusion of sodium taurocholate. Rats were killed 5 days after nutritional support. The pathological damage of the intestine was determined using HE staining. The expression of MAdCAM-1, CD4+ , and CD8+ in Peyer's lymph nodes of the distal ilium was examined by immunohistochemistry. Serum levels of endotoxin and bacterial translocation were determined. RESULTS The survival rate in the SAP + TPN (50%) and SAP + EEN (75%) groups was significantly lower than in the SO group (100%) (P < 0.05). The survival rate in the SAP + EEN group was significantly higher than in the SAP + TPN group (P < 0.05). The expression of MAdCAM-1, CD4+ and CD8+ in the intestine was decreased in SAP rats. EEN significantly increased the expression of MAdCAM-1, CD4+ and CD8+ compared with TPN, accompanied by a decrease in the serum levels of endotoxin and bacterial translocation. CONCLUSIONS Early enteral nutrition improves intestinal immune barrier, thus reducing bacterial and endotoxin translocation and improving the survival rate in SAP rats.
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Affiliation(s)
- Lan Peng
- Department of Gastroenterology, Affiliated Hospital of Chengdu University, Chengdu, Sichuan, China
| | - Li-Guo Wu
- Department of Gastroenterology, Wenjiang People Hospital, Chengdu, Sichuan, China
| | - Bo Li
- Department of Hepatobiliary Surgery, Affiliated Hospital of Sichuan Medical University, Luzhou, Sichuan, China
| | - Jun Zhao
- Department of Hepatobiliary Surgery, Affiliated Hospital of Sichuan Medical University, Luzhou, Sichuan, China
| | - Li-Ming Wen
- Department of Gastroenterology, Mianyang 404 Hospital, Mianyang, Sichuan, China
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Gill JR. Pancreatitis: A Forensic Perspective. Acad Forensic Pathol 2016; 6:237-248. [PMID: 31239895 DOI: 10.23907/2016.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 04/01/2016] [Accepted: 05/06/2016] [Indexed: 12/19/2022]
Abstract
Among the numerous etiologies of acute and chronic pancreatitis, several underlying causes (e.g., chronic alcohol abuse, trauma, medical therapy) may result in a death that is reportable to the medical examiner/coroner. As such, forensic pathologists are likely to encounter pancreatitis at autopsy and therefore must be familiar with its etiologies, mechanisms of death, autopsy findings, and medicolegal investigation. This review will focus on the aspects of pancreatitis that may be useful to forensic pathologists in their daily practice. This includes determining if acute or chronic pancreatitis caused or contributed to death as well as determining the etiologically specific proximate cause of death. Current theories of how these various processes result in inflammation of the pancreas are reviewed.
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Affiliation(s)
- James R Gill
- Connecticut Office of the Chief Medical Examiner
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Yokoe M, Takada T, Mayumi T, Yoshida M, Isaji S, Wada K, Itoi T, Sata N, Gabata T, Igarashi H, Kataoka K, Hirota M, Kadoya M, Kitamura N, Kimura Y, Kiriyama S, Shirai K, Hattori T, Takeda K, Takeyama Y, Hirota M, Sekimoto M, Shikata S, Arata S, Hirata K. Japanese guidelines for the management of acute pancreatitis: Japanese Guidelines 2015. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2015; 22:405-32. [PMID: 25973947 DOI: 10.1002/jhbp.259] [Citation(s) in RCA: 261] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Accepted: 04/10/2015] [Indexed: 12/18/2022]
Abstract
BACKGROUND Japanese (JPN) guidelines for the management of acute pancreatitis were published in 2006. The severity assessment criteria for acute pancreatitis were later revised by the Japanese Ministry of Health, Labour and Welfare (MHLW) in 2008, leading to their publication as the JPN Guidelines 2010. Following the 2012 revision of the Atlanta Classifications of Acute Pancreatitis, in which the classifications of regional complications of pancreatitis were revised, the development of a minimally invasive method for local complications of pancreatitis spread, and emerging evidence was gathered and revised into the JPN Guidelines. METHODS A comprehensive evaluation was carried out on the evidence for epidemiology, diagnosis, severity, treatment, post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis and clinical indicators, based on the concepts of the GRADE system (Grading of Recommendations Assessment, Development and Evaluation). With the graded recommendations, where the evidence was unclear, Meta-Analysis team for JPN Guidelines 2015 conducted an additional new meta-analysis, the results of which were included in the guidelines. RESULTS Thirty-nine questions were prepared in 17 subject areas, for which 43 recommendations were made. The 17 subject areas were: Diagnosis, Diagnostic imaging, Etiology, Severity assessment, Transfer indication, Fluid therapy, Nasogastric tube, Pain control, Antibiotics prophylaxis, Protease inhibitor, Nutritional support, Intensive care, management of Biliary Pancreatitis, management of Abdominal Compartment Syndrome, Interventions for the local complications, Post-ERCP pancreatitis and Clinical Indicator (Pancreatitis Bundles 2015). Meta-analysis was conducted in the following four subject areas based on randomized controlled trials: (1) prophylactic antibiotics use; (2) prophylactic pancreatic stent placement for the prevention of post-ERCP pancreatitis; (3) prophylactic non-steroidal anti-inflammatory drugs (NSAIDs) for the prevention of post-ERCP pancreatitis; and (4) peritoneal lavage. Using the results of the meta-analysis, recommendations were graded to create useful information. In addition, a mobile application was developed, which made it possible to diagnose, assess severity and check pancreatitis bundles. CONCLUSIONS The JPN Guidelines 2015 were prepared using the most up-to-date methods, and including the latest recommended medical treatments, and we are confident that this will make them easy for many clinicians to use, and will provide a useful tool in the decision-making process for the treatment of patients, and optimal medical support. The free mobile application and calculator for the JPN Guidelines 2015 is available via http://www.jshbps.jp/en/guideline/jpn-guideline2015.html.
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Affiliation(s)
- Masamichi Yokoe
- General Internal Medicine, Japanese Red Cross Nagoya Daini Hospital, Nagoya, Japan
| | - Tadahiro Takada
- Department of Surgery, Teikyo University School of Medicine, Tokyo, Japan
| | - Toshihiko Mayumi
- Department of Emergency Medicine, School of Medicine, University of Occupational and Environmental Health, KitaKyushu, Japan
| | - Masahiro Yoshida
- Department of Hemodialysis and Surgery, Chemotherapy Research Institute, International University of Health and Welfare, Ichikawa, Japan
| | - Shuji Isaji
- Hepatobiliary Pancreatic & Transplant Surgery Mie University Graduate School of Medicine, Mie, Japan
| | - Keita Wada
- Department of Surgery, Teikyo University School of Medicine, Tokyo, Japan
| | - Takao Itoi
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
| | - Naohiro Sata
- Department of Surgery, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Toshifumi Gabata
- Department of Radiology, Kanazawa University, School of Medical Science, Kanazawa, Japan
| | - Hisato Igarashi
- Clinical Education Center, Kyushu University Hospital, Fukuoka, Japan
| | - Keisho Kataoka
- Otsu Municipal Hospital, Shiga.,Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Masahiko Hirota
- Department of Surgery, Kumamoto Regional Medical Center, Kumamoto, Japan
| | - Masumi Kadoya
- Department of Radiology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Nobuya Kitamura
- Department of Emergency and Critical Care Medicine, Kimitsu Chuo Hospital, Kisarazu, Chiba, Japan
| | - Yasutoshi Kimura
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Seiki Kiriyama
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Kunihiro Shirai
- Department of Emergency and Critical Care Medicine, Ichinomiya Municipal Hospital, Ichinomiya, Japan
| | - Takayuki Hattori
- Department of Radiology, Tokyo Metropolitan Health and Medical Treatment Corporation, Ohkubo Hospital, Tokyo, Japan
| | - Kazunori Takeda
- Department of Surgery, National Hospital Organization Sendai Medical Center, Sendai, Japan
| | - Yoshifumi Takeyama
- Department of Surgery, Kinki University Faculty of Medicine, Osaka, Japan
| | - Morihisa Hirota
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Miho Sekimoto
- The University of Tokyo Graduate School of Public Policy, Health Policy Unit, Tokyo
| | - Satoru Shikata
- Department of Family Medicine, Mie Prefectural Ichishi Hospital, Mie, Japan
| | - Shinju Arata
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Koichi Hirata
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
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Cavestro GM, Leandro G, Di Leo M, Zuppardo RA, Morrow OB, Notaristefano C, Rossi G, Testoni SGG, Mazzoleni G, Alessandri M, Goni E, Singh SK, Giliberti A, Bianco M, Fanti L, Viale E, Arcidiacono PG, Mariani A, Petrone MC, Testoni PA. A single-centre prospective, cohort study of the natural history of acute pancreatitis. Dig Liver Dis 2015; 47:205-10. [PMID: 25475611 DOI: 10.1016/j.dld.2014.11.003] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Revised: 10/28/2014] [Accepted: 11/04/2014] [Indexed: 12/11/2022]
Abstract
BACKGROUND The natural history of acute pancreatitis is based on clinical studies that aim to elucidate the course of disease on the basis of predicted risk factors. AIMS To evaluate the long-term occurrence of recurrent acute pancreatitis and chronic pancreatitis in a cohort of patients following an initial episode of acute pancreatitis. METHODS 196 patients were enrolled consecutively and studied prospectively. Clinical characteristics, exogenously/endogenously-associated factors, and evolution to recurrent acute pancreatitis and chronic pancreatitis were analyzed. RESULTS 40 patients developed recurrent acute pancreatitis 13 of whom developed chronic pancreatitis. In a univariate analysis, recurrent acute pancreatitis was associated with an idiopathic aetiology (p<0.001), pancreas divisum (p=0.001), and higher usage of cigarettes and alcohol (p<0.001; p=0.023). Chronic pancreatitis was associated with a severe first episode of acute pancreatitis (p=0.048), PD (p=0.03), and cigarette smoking (p=0.038). By multivariate analysis, pancreas divisum was an independent risk factor for recurrent acute pancreatitis (OR 11.5, 95% CI 1.6-83.3). A severe first-episode of acute pancreatitis increased the risk of progressing to chronic pancreatitis by nine-fold. CONCLUSIONS Special attention should be given to patients who experience a severe first attack of acute pancreatitis as there appears to be an increased risk of developing chronic pancreatitis over the long term.
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Affiliation(s)
- Giulia Martina Cavestro
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy; Gastroenterology and Gastrointestinal Endoscopy Unit, Vita-Salute San Raffaele University, Milan, Italy.
| | - Gioacchino Leandro
- Gastroenterology Unit 1, Gastroenterological Hospital 'S. De Bellis' IRCCS, Castellana Grotte, Italy
| | - Milena Di Leo
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy; Gastroenterology and Gastrointestinal Endoscopy Unit, Vita-Salute San Raffaele University, Milan, Italy
| | - Raffaella Alessia Zuppardo
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy; Gastroenterology and Gastrointestinal Endoscopy Unit, Vita-Salute San Raffaele University, Milan, Italy
| | - Olivia B Morrow
- Gastroenterology and Gastrointestinal Endoscopy Unit, Vita-Salute San Raffaele University, Milan, Italy
| | - Chiara Notaristefano
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Gemma Rossi
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy; Gastroenterology and Gastrointestinal Endoscopy Unit, Vita-Salute San Raffaele University, Milan, Italy
| | - Sabrina Gloria Giulia Testoni
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy; Gastroenterology and Gastrointestinal Endoscopy Unit, Vita-Salute San Raffaele University, Milan, Italy
| | - Giorgia Mazzoleni
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy; Gastroenterology and Gastrointestinal Endoscopy Unit, Vita-Salute San Raffaele University, Milan, Italy
| | - Matteo Alessandri
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy; Gastroenterology and Gastrointestinal Endoscopy Unit, Vita-Salute San Raffaele University, Milan, Italy
| | - Elisabetta Goni
- Gastroenterology and Gastrointestinal Endoscopy Unit, Vita-Salute San Raffaele University, Milan, Italy
| | - Satish K Singh
- Boston University School of Medicine and Boston Medical Center, Section of Gastroenterology, United States
| | - Aurore Giliberti
- Gastroenterology Unit 1, Gastroenterological Hospital 'S. De Bellis' IRCCS, Castellana Grotte, Italy
| | - Margherita Bianco
- Gastroenterology Unit 1, Gastroenterological Hospital 'S. De Bellis' IRCCS, Castellana Grotte, Italy
| | - Lorella Fanti
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Edi Viale
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Paolo Giorgio Arcidiacono
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alberto Mariani
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Maria Chiara Petrone
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Pier Alberto Testoni
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy; Gastroenterology and Gastrointestinal Endoscopy Unit, Vita-Salute San Raffaele University, Milan, Italy
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Gou S, Yang Z, Liu T, Wu H, Wang C. Use of probiotics in the treatment of severe acute pancreatitis: a systematic review and meta-analysis of randomized controlled trials. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2014; 18:R57. [PMID: 24684832 PMCID: PMC4056604 DOI: 10.1186/cc13809] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Accepted: 03/04/2014] [Indexed: 02/07/2023]
Abstract
Introduction Necrotic tissue infection can worsen the prognosis of severe acute pancreatitis (SAP), and probiotics have been shown to be beneficial in reducing the infection rate in animal experiments and primary clinical trials. However, the results of multicenter randomized clinical trials have been contradictory. Our aim in this study was to systematically review and quantitatively analyze all randomized controlled trials with regard to important outcomes in patients with predicted SAP who received probiotics. Methods A systematic literature search of the PubMed, Embase and Cochrane Library databases was conducted using specific search terms. Eligible studies were randomized controlled trials that compared the effects of probiotic with placebo treatment in patients with predicted SAP. Mean difference (MD), risk ratio (RR) and 95% confidence interval (95% CI) were calculated using the Mantel-Haenszel fixed- and random-effects models. A meta-analysis on the use of probiotics in the treatment of critically ill patients was also performed to serve as a reference. Results In this study, 6 trials comprising an aggregate total of 536 patients were analyzed. Significant heterogeneities were observed in the type, dose, treatment duration and clinical effects of probiotics in these trials. Systematic analysis showed that probiotics did not significantly affect the pancreatic infection rate (RR = 1.19, 95% CI = 0.74 to 1.93; P = 0.47), total infections (RR = 1.09, 95% CI = 0.80 to 1.48; P = 0.57), operation rate (RR = 1.42, 95% CI = 0.43 to 3.47; P = 0.71), length of hospital stay (MD = 2.45, 95% CI = −2.71 to 7.60; P = 0.35) or mortality (RR = 0.72, 95% CI = 0.42 to 1.45; P = 0.25). Conclusions Probiotics showed neither beneficial nor adverse effects on the clinical outcomes of patients with predicted SAP. However, significant heterogeneity was noted between the trials reviewed with regard to the type, dose and treatment duration of probiotics, which may have contributed to the heterogeneity of the clinical outcomes. The current data are not sufficient to draw a conclusion regarding the effects of probiotics on patients with predicted SAP. Carefully designed clinical trials are needed to validate the effects of particular probiotics given at specific dosages and for specific treatment durations.
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Pezzilli R, Andriulli A, Bassi C, Balzano G, Cantore M, Fave GD, Falconi M, Group LFTEPIC(EPI. Exocrine pancreatic insufficiency in adults: A shared position statement of the Italian association for the study of the pancreas. World J Gastroenterol 2013; 19:7930-7946. [PMID: 24307787 PMCID: PMC3848141 DOI: 10.3748/wjg.v19.i44.7930] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2013] [Revised: 08/18/2013] [Accepted: 09/17/2013] [Indexed: 02/06/2023] Open
Abstract
This is a medical position statement developed by the Exocrine Pancreatic Insufficiency collaborative group which is a part of the Italian Association for the Study of the Pancreas (AISP). We covered the main diseases associated with exocrine pancreatic insufficiency (EPI) which are of common interest to internists/gastroenterologists, oncologists and surgeons, fully aware that EPI may also occur together with many other diseases, but less frequently. A preliminary manuscript based on an extended literature search (Medline/PubMed, Cochrane Library and Google Scholar) of published reports was prepared, and key recommendations were proposed. The evidence was discussed at a dedicated meeting in Bologna during the National Meeting of the Association in October 2012. Each of the proposed recommendations and algorithms was discussed and an initial consensus was reached. The final draft of the manuscript was then sent to the AISP Council for approval and/or modification. All concerned parties approved the final version of the manuscript in June 2013.
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Lack of consensus on the role of endoscopic retrograde cholangiography in acute biliary pancreatitis in published meta-analyses and guidelines: a systematic review. Pancreas 2013; 42:774-80. [PMID: 23774699 DOI: 10.1097/mpa.0b013e318287d208] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Several randomized controlled trials studied the role of endoscopic retrograde cholangiopancreaticography (ERCP) and endoscopic sphincterotomy (ES) in acute biliary pancreatitis (ABP). No study assessed whether these trials resulted in international consensus in published meta-analyses and treatment guidelines. METHODS A systematic review, according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, of meta-analyses and guidelines on ERCP in ABP was performed in PubMed until August 2011.The methodological quality of the meta-analysis and guidelines was assessed by a validated quality assessment tool. RESULTS Eight meta-analyses and 12 guidelines fulfilled the inclusion criteria. There is consensus that ERCP is indicated in case of ABP with coexistent cholangitis and/or persistent cholestasis. By exception of the first meta-analysis, all included studies disapproved early ERCP in predicted mild ABP. Consensus is lacking regarding the role of early ERCP in predicted severe ABP, as 3 meta-analyses and 1 guideline do not advice this strategy. Routine early ERCP in predicted severe ABP is recommended in 7 of the 11 guidelines. CONCLUSIONS There is consensus in guidelines and meta-analyses that ERCP/ES is indicated in patients with ABP and coexisting cholangitis and/or persistent cholestasis. Consensus is lacking on the role of routine early ERCP/ES in patients with predicted severe ABP.
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Li JY, Yu T, Chen GC, Yuan YH, Zhong W, Zhao LN, Chen QK. Enteral nutrition within 48 hours of admission improves clinical outcomes of acute pancreatitis by reducing complications: a meta-analysis. PLoS One 2013; 8:e64926. [PMID: 23762266 PMCID: PMC3675100 DOI: 10.1371/journal.pone.0064926] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Accepted: 04/21/2013] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Enteral nutrition is increasingly advocated in the treatment of acute pancreatitis, but its timing is still controversial. The aim of this meta-analysis was to find out the feasibility of early enteral nutrition within 48 hours of admission and its possible advantages. METHODS AND FINDINGS We searched PubMed, EMBASE Databases, Web of Science, the Cochrane library, and scholar.google.com for all the relevant articles about the effect of enteral nutrition initiated within 48 hours of admission on the clinical outcomes of acute pancreatitis from inception to December 2012. Eleven studies containing 775 patients with acute pancreatitis were analyzed. Results from a pooled analysis of all the studies demonstrated that early enteral nutrition was associated with significant reductions in all the infections as a whole (OR 0.38; 95%CI 0.21-0.68, P<0.05), in catheter-related septic complications (OR 0.26; 95%CI 0.11-0.58, P<0.05), in pancreatic infection (OR 0.49; 95%CI 0.31-0.78, P<0.05), in hyperglycemia (OR 0.24; 95%CI 0.11-0.52, P<0.05), in the length of hospitalization (mean difference -2.18; 95%CI -3.48-(-0.87); P<0.05), and in mortality (OR 0.31; 95%CI 0.14-0.71, P<0.05), but no difference was found in pulmonary complications (P>0.05). The stratified analysis based on the severity of disease revealed that, even in predicted severe or severe acute pancreatitis patients, early enteral nutrition still showed a protective power against all the infection complications as a whole, catheter-related septic complications, pancreatic infection complications, and organ failure that was only reported in the severe attack of the disease (all P<0.05). CONCLUSION Enteral nutrition within 48 hours of admission is feasible and improves the clinical outcomes in acute pancreatitis as well as in predicted severe or severe acute pancreatitis by reducing complications.
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Affiliation(s)
- Jie-Yao Li
- Department of Gastroenterology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, People's Republic of China
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Yang J, Zhang X, Zhang X. Therapeutic efficacy of endoscopic retrograde cholangiopancreatography among pregnant women with severe acute biliary pancreatitis. J Laparoendosc Adv Surg Tech A 2013; 23:437-40. [PMID: 23452176 DOI: 10.1089/lap.2012.0497] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE To explore the feasibility of endoscopic retrograde cholangiopancreatography (ERCP) in pregnant women with severe acute biliary pancreatitis. SUBJECTS AND METHODS In total, 24 pregnant patients with severe acute biliary pancreatitis were enrolled in our study between January 2003 and January 2008. Emergency ERCP and endoscopic nasobiliary drainage (ENBD) without fluoroscopy were performed successfully in all 24 patients within 12-72 hours of admission. Once stabilized, 15 patients in late pregnancy underwent a second ERCP with fluoroscopy to remove common bile duct (CBD) stones after pregnancy termination. Nine patients in early or mid-pregnancy continued gestating and underwent endoscopic retrograde biliary drainage (ERBD) with a second ERCP without fluoroscopy, and their stents and CBD stones were removed during a third ERCP with fluoroscopy 1 week after parturition. RESULTS Among the mothers, all 24 patients were cured, and none of them died. The CBD stones in all 24 patients were completely removed with a two-step ERCP, and no serious post-ERCP complications occurred, although 2 patients had mild hemorrhage in the final ERCP to remove CBD stones. No recurrent pancreatitis or cholangitis occurred in patients who underwent ERBD. Among the infants, all survived without developmental problems or abnormality. Twenty infants were born at term; four infants were born prematurely at 35-37 weeks of gestation without developmental problems or complications. CONCLUSIONS Emergency ERCP and ENBD without fluoroscopy in pregnant women with severe acute biliary pancreatitis are feasible and safe for both mothers and infants. It is also appropriate to remove CBD stones with two-step ERCP in pregnant women according to the stage of pregnancy.
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Affiliation(s)
- Jianfeng Yang
- Department of Gastroenterology, The First People's Hospital of Hangzhou, Hangzhou, China
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16
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Abstract
The small intestine is one of the distant organs that become damaged during severe acute pancreatitis, due to microcirculation disturbance associated with loss of fluids in the "third space," hypovolemia, splanchnic vasoconstriction, and finally an ischemia-reperfusion injury. In this scenario, the gut acts as the starter for severe systemic complications, as the failure of the intestinal barrier is associated with translocation of bacteria and inflammatory and toxic products produced in the intestinal wall, which can be responsible for sepsis and infection of the necrotic pancreas and for systemic inflammatory response. Therefore, one of the main goals of treatment in the early phases of severe acute pancreatitis should be to maintain the integrity of the gut barrier in the small intestine. These strategies include appropriate fluid resuscitation to limit the damage due to the relative hypovolemia and early enteral feeding. The role of intravenous antibiotics to prevent infection of the pancreatic necrosis is controversial and the role of probiotics, which seemed a promising tool in vitro and in early clinical trials, needs to be further investigated to better understand the effects of the single specific strains at various doses and timing before designing new clinical trials.
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Ooi CY, Durie PR. Cystic fibrosis transmembrane conductance regulator (CFTR) gene mutations in pancreatitis. J Cyst Fibros 2012; 11:355-62. [PMID: 22658665 DOI: 10.1016/j.jcf.2012.05.001] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2012] [Revised: 05/04/2012] [Accepted: 05/04/2012] [Indexed: 02/07/2023]
Abstract
BACKGROUND The pancreas is one of the primary organs affected by dysfunction of the cystic fibrosis transmembrane conductance regulator (CFTR) protein. While exocrine pancreatic insufficiency is a well-recognized complication of cystic fibrosis (CF), symptomatic pancreatitis is often under-recognized. RESULTS The aim of this review is to provide a general overview of CFTR mutation-associated pancreatitis, which affects patients with pancreatic sufficient CF, CFTR-related pancreatitis, and idiopathic pancreatitis. The current hypothesis regarding the role of CFTR dysfunction in the pathogenesis of pancreatitis, and concepts on genotype-phenotype correlations between CFTR and symptomatic pancreatitis will be reviewed. Symptomatic pancreatitis occurs in 20% of pancreatic sufficient CF patients. In order to evaluate genotype-phenotype correlations, the Pancreatic Insufficiency Prevalence (PIP) score was developed and validated to determine severity in a large number of CFTR mutations. Specific CFTR genotypes are significantly associated with pancreatitis. Patients who carry genotypes with mild phenotypic effects have a greater risk of developing pancreatitis than patients carrying genotypes with moderate-severe phenotypic consequences at any given time. CONCLUSIONS The genotype-phenotype correlation in pancreatitis is unique compared to other organ manifestations but still consistent with the complex monogenic nature of CF. Paradoxically, genotypes associated with otherwise mild phenotypic effects have a greater risk for causing pancreatitis; compared with genotypes associated with moderate to severe disease phenotypes. Greater understanding into the underlying mechanisms of disease is much needed. The emergence of CFTR-assist therapies may potentially play a future role in the treatment of CFTR-mutation associated pancreatitis.
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Affiliation(s)
- Chee Y Ooi
- School of Women's and Children's Health, Faculty of Medicine, University of New South Wales, Sydney, Australia.
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The role of antibiotics in the management of patients with acute necrotizing pancreatitis. Curr Infect Dis Rep 2011; 12:13-8. [PMID: 21308495 DOI: 10.1007/s11908-009-0071-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Our understanding of the role of antibiotics in the management of patients with pancreatic necrosis has changed over the past 5 years. Initial studies suggested that antibiotics were useful in preventing infection of necrosis, septic complications, and mortality in patients with acute pancreatitis; however, more recent, better-designed studies established that prophylactic antibiotics are not helpful. In the absence of infection, sterile necrosis is treated conservatively. With insufficient evidence to recommend antibiotics, these agents should be reserved to treat established infection of pancreatic necrosis. Infected necrosis is treated by targeting microbes with pancreatic-penetrating antibiotics (eg, carbapenems, quinolones in combination with metronidazole, or high-dose cephalosporins). If the patient with infected necrosis remains septic or deteriorates, surgical intervention should be performed urgently. Stable patients with infected necrosis can be managed more conservatively in a closely monitored environment. Recent studies suggest that many patients can clear the infection with antibiotics, but even if they do not clear the infection, delay in surgery decreases the mortality rate. Delaying surgery by using antibiotics may allow use of less invasive procedures if drainage is needed. The timing and method of interventions must be individualized based on the patient's condition, anatomic complications, patient's preference after informed consent, and expertise available at the institution.
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Brisinda G, Vanella S, Crocco A, Mazzari A, Tomaiuolo P, Santullo F, Grossi U, Crucitti A. Severe acute pancreatitis: advances and insights in assessment of severity and management. Eur J Gastroenterol Hepatol 2011; 23:541-51. [PMID: 21659951 DOI: 10.1097/meg.0b013e328346e21e] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The patients with acute pancreatitis are at risk to develop different complications from ongoing pancreatic inflammation. Often, there is no correlation between the degree of structural damage to pancreas and clinical manifestation of the disease. The effectiveness of any treatment is related to the ability to predict severity accurately, but there is no ideal predictive system or biochemical marker. Severity assessment is indispensable to the selection of proper initial treatment in the management of acute pancreatitis. The use of multiparametric criteria and the evaluation of severity index permit us to select high-risk patients. Furthermore, contrast-enhanced computed tomographic scanning and contrast-enhanced MRI play an important role in severity assessment. The adoption of multiparametric criteria proposed together with morphological evaluation consents the formulation of a discreetly reliable prognosis on the evolution of the disease a few days from onset.
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Affiliation(s)
- Giuseppe Brisinda
- Department of Surgery, Catholic School of Medicine, University Hospital Agostino Gemelli, Largo Agostino Gemelli 8, Rome, Italy.
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20
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Ooi CY, Dorfman R, Cipolli M, Gonska T, Castellani C, Keenan K, Freedman SD, Zielenski J, Berthiaume Y, Corey M, Schibli S, Tullis E, Durie PR. Type of CFTR mutation determines risk of pancreatitis in patients with cystic fibrosis. Gastroenterology 2011; 140:153-61. [PMID: 20923678 DOI: 10.1053/j.gastro.2010.09.046] [Citation(s) in RCA: 166] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2010] [Revised: 08/20/2010] [Accepted: 09/17/2010] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Different mutations in the cystic fibrosis gene (CFTR) are associated with different functional status of the exocrine pancreas. We investigated whether CFTR genotypes determine the risk of pancreatitis in patients with cystic fibrosis (CF). METHODS Patients with pancreatic-sufficient CF were identified from 2 CF population-based databases (N = 277; 62 with pancreatitis and 215 without pancreatitis); patients' genotypes and clinical characteristics were analyzed. The loss of pancreatic function associated with each CFTR genotype was determined based on the pancreatic insufficiency prevalence (PIP) score. RESULTS Patients with pancreatitis were more likely to have genotypes associated with mild (70%) than moderate-severe (30%) PIP scores (P = .004). The cumulative proportion of patients who developed pancreatitis through to the age of 50 years was significantly greater for genotypes associated with mild (50%) than moderate-severe (27%) PIP scores (P = .006). The genotype associated with mild PIP scores had a hazard ratio of 2.4 for pancreatitis (95% confidence interval, 1.3-4.5; P = .006). Patients with pancreatitis were diagnosed with CF at an older median age than those without pancreatitis (14.9 years [interquartile range, 9.5-27.7] vs 9.3 years [interquartile range, 1.5-21.4]; P = .003) and had lower mean levels of sweat chloride than patients without pancreatitis (74.5 ± 26.2 mmol/L vs 82.8 ± 25.2 mmol/L; P = .03). CONCLUSIONS Specific CFTR genotypes are significantly associated with pancreatitis. Patients with genotypes associated with mild phenotypic effects have a greater risk of developing pancreatitis than patients with genotypes associated with moderate-severe phenotypes. This observation provides further insight into the complex pathogenesis of pancreatitis.
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Affiliation(s)
- Chee Y Ooi
- Physiology and Experimental Medicine, The Research Institute, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
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Pezzilli R, Zerbi A, Di Carlo V, Bassi C, Delle Fave GF. Practical guidelines for acute pancreatitis. Pancreatology 2010; 10:523-35. [PMID: 20975316 DOI: 10.1159/000314602] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION The following is a summary of the official guidelines of the Italian Association for the Study of the Pancreas regarding the medical, endoscopic and surgical management of acute pancreatitis. STATEMENTS Clinical features together with elevation of the plasma concentrations of pancreatic enzymes are the cornerstones of diagnosis (recommendation A). Contrast-enhanced computed tomography (CT) provides good evidence for the presence of pancreatitis (recommendation C) and it should be carried out 48-72 h after the onset of symptoms in patients with predicted severe pancreatitis. Severity assessment is essential for the selection of the proper initial treatment in the management of acute pancreatitis (recommendation A) and should be done using the APACHE II score, serum C-reactive protein and CT assessment (recommendation C). The etiology of acute pancreatitis should be able to be determined in at least 80% of cases (recommendation B). An adequate volume of intravenous fluid should be administered promptly to correct the volume deficit and maintain basal fluid requirements (recommendation A); analgesia is crucial for the correct treatment of the disease (recommendation A). Enteral feeding is indicated in severe necrotizing pancreatitis and it is better than total parenteral nutrition (recommendation A). The use of prophylactic broad-spectrum antibiotics reduces infection rates in CT-proven necrotizing pancreatitis (recommendation A). Infected pancreatic necrosis in patients with clinical signs and symptoms of sepsis is an indication for intervention, including surgery and radiological drainage (recommendation B). CONCLUSIONS The participants agreed to revise the guidelines every 3 years in order to re-evaluate each question on the management of acute pancreatitis patients according to the most recent literature.
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Affiliation(s)
- R Pezzilli
- Department of Digestive Diseases and Internal Medicine, Sant’Orsola-Malpighi Hospital, Via Massarenti 9, IT–40138 Bologna, Italy.
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Szentkereszty Z, Kotán R, Damjanovich L, Sápy P. Surgical treatment of acute pancreatitis today. Orv Hetil 2010; 151:1697-701. [DOI: 10.1556/oh.2010.28956] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Az enyhe akut pancreatitis kezelése alapvetően konzervatív, míg súlyos esetekben a sebészi kezelésnek jelentős szerepe van.
Módszer:
A szerzők az utóbbi 10 évben megjelent, a műtét kérdéseit taglaló közlemények alapján elemzik a sebészi kezelés indikációit, időzítését és a műtét technikai kérdéseit.
Eredmények/következtetések:
A steril pancreasnecrosis csak ritkán, a szeptikus necrosis azonban műtéti indikációt képez, ha a konzervatív kezelés eredménytelen. A terápiarezisztens sokszervi elégtelenség, a súlyos hasi kompartmentszindróma és egyéb sebészi szövődmény, mint a vérzés, perforáció is műtéti beavatkozást tesz szükségessé. Pancreatitist okozó epekövesség talaján kialakult cholestasis esetén sürgős endoszkópos sphincterotomia és később cholecystectomia javasolt. Pancreasnecrosis esetén a műtét ideális időpontja a betegség kezdetétől számított 21. nap utánra tehető, mivel a „korai” műtétek szövődmény- és halálozási aránya magas. Fontos a gondos necrectomia, amelynek a retrocolicus és retroduodenalis terekre is ki kell terjednie. A nyitott has kezelésének több a szövődménye, ezért csak válogatott esetekben javasolják. A műtétet posztoperatív bursa omentalis lavage-zsal érdemes kiegészíteni. Orv. Hetil., 2010,
41,
1697–1701.
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Affiliation(s)
- Zsolt Szentkereszty
- 1 Debreceni Egyetem, Orvos- és Egészségtudományi Centrum, Általános Orvostudományi Kar Sebészeti Intézet Debrecen Móricz Zs. krt. 22. 4032
| | - Róbert Kotán
- 1 Debreceni Egyetem, Orvos- és Egészségtudományi Centrum, Általános Orvostudományi Kar Sebészeti Intézet Debrecen Móricz Zs. krt. 22. 4032
| | - László Damjanovich
- 1 Debreceni Egyetem, Orvos- és Egészségtudományi Centrum, Általános Orvostudományi Kar Sebészeti Intézet Debrecen Móricz Zs. krt. 22. 4032
| | - Péter Sápy
- 1 Debreceni Egyetem, Orvos- és Egészségtudományi Centrum, Általános Orvostudományi Kar Sebészeti Intézet Debrecen Móricz Zs. krt. 22. 4032
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Gabbrielli A, Pezzilli R, Uomo G, Zerbi A, Frulloni L, Rai PD, Castoldi L, Costamagna G, Bassi C, Carlo VD. ERCP in acute pancreatitis: What takes place in routine clinical practice? World J Gastrointest Endosc 2010; 2:308-13. [PMID: 21160762 PMCID: PMC2999033 DOI: 10.4253/wjge.v2.i9.308] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2010] [Revised: 08/19/2010] [Accepted: 08/26/2010] [Indexed: 02/05/2023] Open
Abstract
AIM: To evaluate the data from a survey carried out in Italy regarding the endoscopic approach to acute pancreatitis in order to obtain a picture of what takes place after the release of an educational project on acute pancreatitis sponsored by the Italian Association for the Study of the Pancreas.
METHODS: Of the 1 173 patients enrolled in our survey, the most frequent etiological category was biliary forms (69.3%) and most patients had mild pancreatitis (85.8%).
RESULTS: 344/1 173 (29.3%) underwent endoscopic retrograde cholangiopancreatography (ERCP). The mean interval between the onset of symptoms and ERCP was 6.7 ± 5.0 d; only 89 examinations (25.9%) were performed within 72 h from the onset of symptoms. The main indications for ERCP were suspicion of common bile duct stones (90.3%), jaundice (44.5%), clinical worsening of acute pancreatitis (14.2%) and cholangitis (6.1%). Biliary and pancreatic ducts were visualized in 305 patients (88.7%) and in 93 patients (27.0%) respectively. The success rate in obtaining a cholangiogram was statistically higher (P = 0.003) in patients with mild acute pancreatitis (90.6%) than in patients with severe disease (72.2%). Biliary endoscopic sphincterotomy was performed in 295 of the 305 patients (96.7%) with no difference between mild and severe disease (P = 0.985). ERCP morbidity was 6.1% and mortality was 1.7%; the mortality was due to the complications of acute pancreatitis and not the endoscopic procedure.
CONCLUSION: The results of this survey, as with those carried out in other countries, indicate a lack of compliance with the guidelines for the indications for interventional endoscopy.
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Affiliation(s)
- Armando Gabbrielli
- Armando Gabbrielli, Luca Frulloni, Claudio Bassi, Department of Surgical and Gastroenterological Sciences, University of Verona, Verona 37100, Italy
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Piciucchi M, Merola E, Marignani M, Signoretti M, Valente R, Cocomello L, Baccini F, Panzuto F, Capurso G, Fave GD. Nasogastric or nasointestinal feeding in severe acute pancreatitis. World J Gastroenterol 2010; 16:3692-6. [PMID: 20677342 PMCID: PMC2915430 DOI: 10.3748/wjg.v16.i29.3692] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To assess the rate of spontaneous tube migration and to compare the effects of naso-gastric and naso-intestinal (NI) (beyond the ligament of Treitz) feeding in severe acute pancreatitis (SAP).
METHODS: After bedside intragastric insertion, tube position was assessed, and enteral nutrition (EN) started at day 4, irrespective of tube localization. Patients were monitored daily and clinical and laboratory parameters evaluated to compare the outcome of patients with nasogastric (NG) or NI tube.
RESULTS: Spontaneous tube migration to a NI site occurred in 10/25 (40%) prospectively enrolled SAP patients, while in 15 (60%) nutrition was started with a NG tube. Groups were similar for demographics and pancreatitis aetiology but computed tomography (CT) severity index was higher in NG tube patients than in NI (mean 6.2 vs 4.7, P = 0.04). The CT index seemed a risk factor for failed obtainment of spontaneous distal migration. EN trough NG or NI tube were similar in terms of tolerability, safety, clinical goals, complications and hospital stay.
CONCLUSION: Spontaneous distal tube migration is successful in 40% of SAP patients, with higher CT severity index predicting intragastric retention; in such cases EN by NG tubes seems to provide a pragmatic alternative opportunity with similar outcomes.
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Testoni PA, Vailati C, Giussani A, Notaristefano C, Mariani A. ERCP-induced and non-ERCP-induced acute pancreatitis: Two distinct clinical entities with different outcomes in mild and severe form? Dig Liver Dis 2010; 42:567-70. [PMID: 20018574 DOI: 10.1016/j.dld.2009.10.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2009] [Revised: 10/19/2009] [Accepted: 10/28/2009] [Indexed: 12/11/2022]
Abstract
BACKGROUND Acute pancreatitis is a complication of endoscopic retrograde cholangio-pancreatography. Aim of the study was to compare endoscopic retrograde cholangio-pancreatography-related acute pancreatitis with attacks caused by other factors. METHODS A series of consecutive patients with non-endoscopic retrograde cholangio-pancreatography-related acute pancreatitis referred to our hospital in 2007-2008 were examined retrospectively, and compared with the same number of patients with post-endoscopic retrograde cholangio-pancreatography acute pancreatitis done in the same institution. Both groups comprised 116 patients and were comparable for mean age, sex, and body mass index. Duration of abdominal pain, pancreatic enzyme elevation, hospital stay, and type of analgesia administered were retrieved. RESULTS There were no differences between the groups as regards the severity of pancreatitis, mortality rate and hospitalisation, although mortality was double in severe post-endoscopic retrograde cholangio-pancreatography acute pancreatitis. In the mild acute pancreatitis cases, serum amylase fell 50% from the peak in a mean of 46.4h (range 24-72) in group 1 and 38.9h (range 24-72) in group 2 (p<0.001). The peak amylase serum level halved within 48h in 73.6% of cases with non-endoscopic retrograde cholangio-pancreatography-related acute pancreatitis, and in 92% of patients with endoscopic retrograde cholangio-pancreatography-related acute pancreatitis (p<0.001). CONCLUSIONS Non-endoscopic retrograde cholangio-pancreatography- and endoscopic retrograde cholangio-pancreatography-induced pancreatitis did not differ as regards severity, hospital stay or mortality; in mild pancreatitis, serum amylase halved significantly sooner in post-endoscopic retrograde cholangio-pancreatography cases.
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Affiliation(s)
- Pier Alberto Testoni
- Gastroenterology Unit, Vita-Salute San Raffaele University, San Raffaele Scientific Institute, Milan, Italy
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Loveday BPT, Srinivasa S, Vather R, Mittal A, Petrov MS, Phillips ARJ, Windsor JA. High quantity and variable quality of guidelines for acute pancreatitis: a systematic review. Am J Gastroenterol 2010; 105:1466-76. [PMID: 20606652 DOI: 10.1038/ajg.2010.137] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Several clinical guidelines exist for acute pancreatitis, with varying recommendations. The aim of this study was to determine the quality of guidelines for acute pancreatitis. METHODS A literature search identified relevant guidelines, which were then reviewed to determine their document format and scope and the presence of endorsement by a professional body. The quality of guidelines was determined using the validated Grilli, Shaneyfelt, and AGREE instruments. RESULTS Twenty-one of the 30 guidelines analyzed were endorsed by professional bodies. Median quality scores were as follows: Grilli, 2; Shaneyfelt, 13; and AGREE, 50. Guideline quality did not improve over time. Guidelines endorsed by a professional body had higher scores than those without official endorsement. Guidelines with tables, a recommendations summary, evidence grading, and audit goals had significantly higher scores than guidelines lacking those features. CONCLUSIONS The many clinical guidelines for acute pancreatitis range widely in quality. Guidelines developed by professional bodies, and those with tables, a recommendations summary, evidence grading, and audit goals, are of higher quality. Further research is required to determine whether guideline quality alters clinical outcomes.
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Affiliation(s)
- Benjamin P T Loveday
- Department of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland 1023, New Zealand
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Abstract
Our knowledge of acute pancreatitis is still far from complete and there is no unanimous agreement concerning the pathophysiological processes leading to typical alterations during the course of acute pancreatitis. We reviewed the paper published in the last decade on the pathophysiology and treatment of acute pancreatitis. It is difficult to translate the experimental therapeutic results into clinical practice. For example, lexipafant was efficacious in decreasing the severity and mortality of lethal pancreatitis in rats, but seems to have no effect on severe acute pancreatitis in humans. Thus, the main problem in acute pancreatitis, especially in the severe form of the disease, is the difficulty of designing clinical studies capable of giving reliable statistically significant answers regarding the benefits of the various proposed therapeutic agents previously tested in experimental settings. Thus, analgesia, supportive care, and treatment of the pulmonary and renal complications remain the cornerstones of the treatment of acute pancreatitis, especially in the severe form of the disease.
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Affiliation(s)
- Raffaele Pezzilli
- Ospedale Sant'Orsola-Malpighi, Dipartimento di Medicina Interna e Gastroenterologia, Bologna, Italy.
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Sekimoto M, Shikata S, Takada T, Hirata K, Yoshida M, Hirota M, Kitamura N, Shirai K, Kimura Y, Wada K, Amano H, Kiriyama S, Arata S, Gabata T, Hirota M, Takeda K, Yokoe M, Mayumi T. Changes in management of acute pancreatitis before and after the publication of evidence-based practice guidelines in 2003. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2009; 17:17-23. [PMID: 20013131 DOI: 10.1007/s00534-009-0212-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2009] [Accepted: 09/01/2009] [Indexed: 02/07/2023]
Abstract
BACKGROUND The Japanese Guidelines for the Management of Acute Pancreatitis was published in 2003. However, the impact of the guidelines on physicians' practice patterns has not been well known. METHODS To examine the current clinical practices in the management of acute pancreatitis, we conducted a questionnaire survey with members of three societies involved in the treatment of pancreatic diseases and abdominal emergency medical care. Questions included diagnostic and treatment processes considered important in the management of acute pancreatitis in addition to demographic data, experience in medical care, and areas of specialty of respondents. We also examined changes in the treatment of acute pancreatitis before and after publication of the Guidelines. RESULTS Of 1,000 society members to whom questionnaires were mailed, 590 responded. Respondents who had read the Guidelines also handled significantly more cases in the most recent 3 years. A variety of changes were observed in the performance of clinical practices before and after publication of the Guidelines. The use of amylase in the assessment of severity decreased significantly, while its use for determination of severity scores increased significantly after publication of the Guidelines. In treatment, use of a nasogastric tube in mild and moderate cases deceased after the Guidelines. The frequency of prophylactic use of antibiotics decreased with mild pancreatitis after publication of the Guidelines. CONCLUSIONS Although it is difficult to attribute these changes to the direct influence of the Guidelines, several changes were observed in performance of clinical practices in accordance with recommendations of the Guidelines.
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Affiliation(s)
- Miho Sekimoto
- Department of Healthcare Economics and Quality Management, Kyoto University Graduate School of Medicine, Yoshida Konoe, Sakyo, Kyoto, 606-8501, Japan.
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Gallstone-induced acute pancreatitis. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2009; 17:60-9. [PMID: 20012326 DOI: 10.1007/s00534-009-0217-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2009] [Accepted: 09/01/2009] [Indexed: 12/13/2022]
Abstract
In the care of acute pancreatitis, a prompt search for the etiologic condition of the disease should be conducted. A differentiation of gallstone-induced acute pancreatitis should be given top priority in its etiologic diagnosis because it is related to the decision of treatment policy. Examinations necessary for diagnosing gallstone-induced acute pancreatitis include blood tests and ultrasonography. Early ERCP/ES should be performed in patients with gallstone-induced acute pancreatitis if a complication of cholangitis and a prolonged passage disorder of the biliary tract are suspected. The treatment for bile duct stones with the use of ERCP/ES alone is not recommended in cases of gallstone-induced pancreatitis with gallbladder stones. Cholecystectomy for gallstone-induced acute pancreatitis should be performed using a laparoscopic procedure as the first option as soon as the disease has subsided.
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Kiriyama S, Gabata T, Takada T, Hirata K, Yoshida M, Mayumi T, Hirota M, Kadoya M, Yamanouchi E, Hattori T, Takeda K, Kimura Y, Amano H, Wada K, Sekimoto M, Arata S, Yokoe M, Hirota M. New diagnostic criteria of acute pancreatitis. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2009; 17:24-36. [PMID: 20012328 DOI: 10.1007/s00534-009-0214-3] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2009] [Accepted: 09/01/2009] [Indexed: 12/25/2022]
Abstract
Practical guidelines for the diagnosis of acute pancreatitis are presented so that a rapid and adequate diagnosis can be made. When acute pancreatitis is suspected in patients with acute onset of abdominal pain and tenderness mainly in the upper abdomen, the diagnosis of acute pancreatitis is made on the basis of elevated levels of pancreatic enzymes in the blood and/or urine. Furthermore, other acute abdominal diseases are ruled out if local findings associated with pancreatitis are confirmed by diagnostic imaging. According to the diagnostic criteria established in Japan, patients who present with two of the following three manifestations are diagnosed as having acute pancreatitis: characteristic upper abdominal pain, elevated levels of pancreatic enzymes, and findings of ultrasonography (US), CT or MRI suggesting acute pancreatitis. Detection of elevated levels of blood pancreatic enzymes is crucial in the diagnosis of acute pancreatitis. Measurement of blood lipase is recommended, because it is reported to be superior to all other pancreatic enzymes in terms of sensitivity and specificity. For measurements of the blood amylase level widely used in Japan, it should be cautioned that, because of its low specificity, abnormal high values are also often obtained in diseases other than pancreatitis. The cut-off level of blood pancreatic enzymes for the diagnosis of acute pancreatitis is not able to be set because of lack of sufficient evidence and consensus to date. CT study is the most appropriate procedure to confirm image findings of acute pancreatitis. Elucidation of the etiology of acute pancreatitis should be continued after a diagnosis of acute pancreatitis. In the process of the etiologic elucidation of acute pancreatitis, judgment whether it is gallstone-induced or not is most urgent and crucial for deciding treatment policy including the assessment of whether endoscopic papillary treatment should be conducted or not. The diagnosis of gallstone-induced acute pancreatitis can be made by combining detection of elevated levels of bilirubin, transamylase (ALT, AST) and ALP detected by hematological examination and the visualization of gallstones by US.
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Affiliation(s)
- Seiki Kiriyama
- Department of Gastroenterology, Ogaki Municipal Hospital, 4-86 Minaminokawa, Ogaki, Gifu, 503-0864, Japan.
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Pezzilli R. Endoscopic sphincterotomy in acute biliary pancreatitis: A question of anesthesiological risk. World J Gastrointest Endosc 2009; 1:17-20. [PMID: 21160646 PMCID: PMC2998844 DOI: 10.4253/wjge.v1.i1.17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2009] [Revised: 03/16/2009] [Accepted: 03/23/2009] [Indexed: 02/05/2023] Open
Abstract
Two consecutive surveys of acute pancreatitis in Italy, based on more than 1000 patients with acute pancreatitis, reported that the etiology of the disease indicates biliary origin in about 60% of the cases. The United Kingdom guidelines report that severe gallstone pancreatitis in the presence of increasingly deranged liver function tests and signs of cholangitis (fever, rigors, and positive blood cultures) requires an immediate and therapeutic endoscopic retrograde cholangiopancreatography (ERCP). These guidelines also recommend that patients with gallstone pancreatitis should undergo prompt cholecystectomy, possibly during the same hospitalization. However, a certain percentage of patients are unfit for cholecystectomy because advanced age and presence of comorbidity. We evaluated the early and long-term results of endoscopic intervention in relation to the anesthesiological risk for 87 patients with acute biliary pancreatitis. All patients underwent ERCP and were evaluated according to the American Society of Anesthesiology (ASA) criteria immediately before the operative procedure. The severity of acute pancreatitis was positively related to the anesthesiological grade. There was no significant relationship between the frequency of biliopancreatic complications during the follow-up and the ASA grade. The frequency of cholecystectomy was inversely related to the ASA grade and multivariate analysis showed that the ASA grade and age were significantly related to survival. Finally, endoscopic treatment also appeared to be safe and effective in patients at high anesthesiological risk with acute pancreatitis. These results further support the hypothesis that endoscopic sphincterotomy might be considered a definitive treatment for patients with acute biliary pancreatitis and an elevated ASA grade.
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Affiliation(s)
- Raffaele Pezzilli
- Raffaele Pezzilli, Department of Digestive Diseases and Internal Medicine, Sant'Orsola-Malpighi Hospital, Bologna 40138, Italy
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Pezzilli R, Morselli-Labate AM, Campana D, Casadei R, Brocchi E, Corinaldesi R. Evaluation of patient-reported outcome in subjects treated medically for acute pancreatitis: a follow-up study. Pancreatology 2009; 9:375-82. [PMID: 19451747 DOI: 10.1159/000181171] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2008] [Accepted: 10/29/2008] [Indexed: 12/11/2022]
Abstract
AIMS To explore the quality of life in patients treated medically during the acute phase of pancreatitis as well as at 2 and 12 months after discharge from the hospital. PATIENTS 40 patients were studied. The etiology of the pancreatitis was biliary causes in 31 patients and non-biliary causes in 9; mild disease was present in 29 patients and severe disease in 11. 30 patients completed the two surveys at 2 and 12 months after hospital discharge. METHODS The SF-12 and EORTC QLQ-C30 questionnaires were used for the purpose of the study. RESULTS The two physical and mental component summaries of SF-12, all the domains of EORTC QLQ-C30 (except for physical functioning and cognitive functioning) and some symptom scales of EORTC QLQ-C30 (fatigue, nausea/vomiting, pain, and constipation) were significantly impaired during the acute phase of pancreatitis. There was a significant improvement in the SF-12 physical component summary, and global health, role functioning, social functioning, nausea/vomiting, pain, dyspnea, and financial difficulties (EORTC QLQ-C30) at 2 months after discharge as compared to the basal evaluation. Similar results were found after 12 months except for the mental component score at 12-month evaluation, which was significantly impaired in acute pancreatitis patients in comparison to the norms. The physical functioning of the EORTC QLQ-C30 at basal evaluation was significantly impaired in patients with severe pancreatitis in comparison to patients with mild pancreatitis. CONCLUSIONS Two different patterns can be recognized in the quality of life of patients with acute pancreatitis: physical impairment is immediately present followed by mental impairment which appears progressively in the follow-up period.
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Affiliation(s)
- R Pezzilli
- Department of Digestive Diseases and Internal Medicine, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
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