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Li Z, Xu D, Yu H, Jiang H, Jin J. Meta-analysis of the timing of laparoscopic cholecystectomy after endoscopic retrograde cholangiopancreatography in patients with cholecystolithiasis and choledocholithiasis. Eur J Gastroenterol Hepatol 2023; 35:619-628. [PMID: 37115972 DOI: 10.1097/meg.0000000000002553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Endoscopic retrograde cholangiopancreatography (ERCP) combined with laparoscopic cholecystectomy plays an important role in the treatment of cholecystolithiasis combined with choledocholithiasis; however, there is no unified standard for the interval of ERCP before laparoscopic cholecystectomy. We conducted a literature search, data extraction and meta-analysis on this topic. Twelve articles with 1142 patients were included, including 567 patients in the E-laparoscopic cholecystectomy group (laparoscopic cholecystectomy performed within 72 h after ERCP) and 575 patients in the D-laparoscopic cholecystectomy group (laparoscopic cholecystectomy performed 72 h after ERCP). The results showed that: compared with the D-laparoscopic cholecystectomy group, the duration of cholecystectomy was shorter in the E-laparoscopic cholecystectomy group [weighted mean difference (WMD) = -16.18, 95% confidence interval (CI) (-22.27 to -10.08), P < 0.00001], and the postoperative hospitalization was shorter [WMD = -1.24, 95% CI (-1.98 to -0.50), P < 0.0001]. There were fewer complications [odds ratio (OR) = 0.25, 95% CI (0.39-0.62), P < 0.0001], lower conversion rate [OR = 0.39, 95% CI (0.21-0.71), P = 0.002], lower high sensitivity C-reactive protein at 3 days after surgery [WMD = -8.76, 95% CI (-12.59 to -4.93), P < 0.00001], and fewer neutrophils in the ampulla of gallbladder specimen [WMD = -4.21, 95% CI (-4.55 to -3.88), P < 0.00001]. Therefore, in the treatment of cholecystolithiasis combined with choledocholithiasis by laparoscopic cholecystectomy within 72 h after ERCP, the degree of inflammation before and after surgery is less, the operation time and hospital stay are shortened, the postoperative complications and the conversion rate are reduced, which is a more appropriate time for surgery.
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Affiliation(s)
- Zhan Li
- Department of Gastrointestinal Surgery, the Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning Province, China
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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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Tracy BM, Paterson CW, Kwon E, Mlaver E, Mendoza A, Gaitanidis A, Rattan R, Mulder MB, Yeh DD, Gelbard RB. Outcomes of same admission cholecystectomy and endoscopic retrograde cholangiopancreatography for common bile duct stones: A post hoc analysis of an Eastern Association for the Surgery of Trauma multicenter study. J Trauma Acute Care Surg 2021; 90:673-679. [PMID: 33405473 DOI: 10.1097/ta.0000000000003057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND The optimal timing for cholecystectomy after endoscopic retrograde cholangiopancreatography (ERCP) for common bile duct (CBD) stones is unknown. We hypothesized that a delay between procedures would correlate with more biliary complications and longer hospitalizations. METHODS We prospectively identified patients who underwent same admission cholecystectomy after ERCP for CBD stones from 2016 to 2019 at 12 US medical centers. The cohort was stratified by time between ERCP and cholecystectomy: ≤24 hours (immediate), >24 to ≤72 hours (early), and >72 hours (late). Primary outcomes included operative duration, postoperative length of stay, (LOS), and hospital LOS. Secondary outcomes included rates of open conversion, CBD explorations, biliary complications, and in-hospital complications. RESULTS For the 349 patients comprising the study cohort, 33.8% (n = 118) were categorized as immediate, 50.4% (n = 176) as early, and 15.8% (n = 55) as late. Rates of CBD explorations were lower in the immediate group compared with the late group (0.9% vs. 9.1%, p = 0.01). Rates of open conversion were lower in the immediate group compared with the early group (0.9% vs. 10.8%, p < 0.01) and in the immediate group compared with the late group (0.9% vs. 10.9%, p < 0.001). On a mixed-model regression analysis, an immediate cholecystectomy was associated with a significant reduction in postoperative LOS (β = 0.79; 95% confidence interval, 0.65-0.96; p = 0.02) and hospital LOS (β = 0.68; 95% confidence interval, 0.62-0.75; p < 0.0001). CONCLUSION An immediate cholecystectomy following ERCP correlates with a shorter postoperative LOS and hospital LOS. Rates of CBD explorations and conversion to open appear more common after 24 hours. LEVEL OF EVIDENCE Therapeutic, level III.
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Affiliation(s)
- Brett M Tracy
- From the Department of Surgery (B.M.T.), The Ohio State University Wexner Medical Center, Columbus, Ohio; Department of Surgery (C.W.P., E.M., R.B.G.), Emory University School of Medicine; Division of Acute Care Surgery (C.W.P., R.B.G.), Grady Memorial Hospital, Atlanta, Georgia; Department of Surgery (E.K.), Loma Linda University Medical Center, Loma Linda, California; Department of Surgery (A.M., A.G.), Massachusetts General Hospital, Boston, Massachusetts; and Department of Surgery (R.R., M.B.M., D.D.Y.), Jackson Memorial Hospital, University of Miami Health System, Miami, Florida
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Plavsic I, Zitinic I, Tulic V, Poropat G, Marusic M, Hauser G. Early immune response in post endoscopic retrograde cholangiopancreatography pancreatitis as a model for acute pancreatitis. World J Meta-Anal 2019; 7:96-100. [DOI: 10.13105/wjma.v7.i3.96] [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: 02/08/2019] [Revised: 03/27/2019] [Accepted: 03/28/2019] [Indexed: 02/06/2023] Open
Abstract
This opinion review summarizes comparison of clinical presentation and immunology of post-endoscopic pancreatitis and acute pancreatitis (AP) of other etiology. The rationale for this topic was found in studies that mention differences in clinical presentation between these entities, stating that severe form of AP after endoscopic retrograde cholangiopancreatography was more severe than AP of other etiology. Found difference in clinical presentation may have a background in different immunology that needs to be further investigated.
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Affiliation(s)
- Ivana Plavsic
- Department of Anesthesiology and Critical care medicine, Clinical Hospital Centre, Medical Faculty, University of Rijeka, Rijeka 51000, Croatia
| | - Ivana Zitinic
- Department of Emergency Medicine, Clinical Hospital Centre, Rijeka 51000, Croatia
| | - Vera Tulic
- Department of Anesthesiology and Critical care medicine, Clinical Hospital Centre, Medical Faculty, University of Rijeka, Rijeka 51000, Croatia
| | - Goran Poropat
- Department of Internal Medicine, Division of Gastroenterology, Clinical Hospital Centre, Medical Faculty, Medical Faculty Rijeka, University of Rijeka, Rijeka 51000, Croatia
| | - Marinko Marusic
- Department of Internal Medicine, Division of Gastroenterology, Clinical Hospital Sv. Duh, Zagreb, Faculty of Health Studies, University of Rijeka, Rijeka 51000, Croatia
- Medical Faculty Osijek, University of J.J. Stossmayer, Osijek 31000, Croatia
| | - Goran Hauser
- Department of Internal Medicine, Division of Gastroenterology, Clinical Hospital Centre, Medical Faculty, Faculty of Health Studies, University of Rijeka, Rijeka 51000, Croatia
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Czerwonko ME, Pekolj J, Uad P, Mazza O, Sanchez-Claria R, Arbues G, de Santibañes E, de Santibañes M, Palavecino M. Acute Pancreatitis After Laparoscopic Transcystic Common Bile Duct Exploration: An Analysis of Predisposing Factors in 447 Patients. World J Surg 2018; 42:3134-3142. [PMID: 29616319 DOI: 10.1007/s00268-018-4611-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION In laparoscopic transcystic common bile duct exploration (LTCBDE), the risk of acute pancreatitis (AP) is well recognized. The present study assesses the incidence, risk factors, and clinical impact of AP in patients with choledocholithiasis treated with LTCBDE. METHODS A retrospective database was completed including patients who underwent LTCBDE between 2007 and 2017. Univariate and multivariate analyses were performed by logistic regression. RESULTS After exclusion criteria, 447 patients were identified. There were 70 patients (15.7%) who showed post-procedure hyperamylasemia, including 20 patients (4.5%) who developed post-LTCBDE AP. Of these, 19 were edematous and one was a necrotizing pancreatitis. Patients with post-LTCBDE AP were statistically more likely to have leukocytosis (p < 0.004) and jaundice (p = 0.019) before surgery and longer operative times (OT, p < 0.001); they were less likely to have incidental intraoperative diagnosis (p = 0.031) or to have biliary colic as the reason for surgery (p = 0.031). In the final multivariate model, leukocytosis (p = 0.013) and OT (p < 0.001) remained significant predictors for AP. Mean postoperative hospital stay (HS) was significantly longer in AP group (p < 0.001). CONCLUSION The risk of AP is moderate and should be considered in patients with preoperative leukocytosis and jaundice and exposed to longer OT. AP has a strong impact on postoperative HS.
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Affiliation(s)
- Matias E Czerwonko
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Juan Pekolj
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Pedro Uad
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Oscar Mazza
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Rodrigo Sanchez-Claria
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Guillermo Arbues
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Eduardo de Santibañes
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Martín de Santibañes
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina
| | - Martín Palavecino
- Department of General Surgery, Division of HPB Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, C1181ACH, Buenos Aires, Argentina.
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Komolafe O, Pereira SP, Davidson BR, Gurusamy KS. Serum C-reactive protein, procalcitonin, and lactate dehydrogenase for the diagnosis of pancreatic necrosis. Cochrane Database Syst Rev 2017; 4:CD012645. [PMID: 28431197 PMCID: PMC6478063 DOI: 10.1002/14651858.cd012645] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND The treatment of people with pancreatic necrosis differs from that of people with oedematous pancreatitis. It is important to know the diagnostic accuracy of serum C-reactive protein (CRP), serum procalcitonin, and serum lactate dehydrogenase (LDH) as a triage test for the detection of pancreatic necrosis in people with acute pancreatitis, so that an informed decision can be made as to whether the person with pancreatic necrosis needs further investigations such as computed tomography (CT) scan or magnetic resonance imaging (MRI) scan and treatment for pancreatic necrosis started. There is currently no standard clinical practice, although CRP, particularly an increasing trend of CRP, is often used as a triage test to determine whether the person requires further imaging. There is also currently no systematic review of the diagnostic test accuracy of CRP, procalcitonin, and LDH for the diagnosis of pancreatic necrosis in people with acute pancreatitis. OBJECTIVES To compare the diagnostic accuracy of CRP, procalcitonin, or LDH (index test), either alone or in combination, in the diagnosis of necrotising pancreatitis in people with acute pancreatitis and without organ failure. SEARCH METHODS We searched MEDLINE, Embase, Science Citation Index Expanded, National Institute for Health Research (NIHR HTA and DARE), and other databases until March 2017. We searched the references of the included studies to identify additional studies. We did not restrict studies based on language or publication status, or whether data were collected prospectively or retrospectively. We also performed a 'related search' and 'citing reference' search in MEDLINE and Embase. SELECTION CRITERIA We included all studies that evaluated the diagnostic test accuracy of CRP, procalcitonin, and LDH for the diagnosis of pancreatic necrosis in people with acute pancreatitis using the following reference standards, either alone or in combination: radiological features of pancreatic necrosis (contrast-enhanced CT or MRI), surgeon's judgement of pancreatic necrosis during surgery, or histological confirmation of pancreatic necrosis. Had we found case-control studies, we planned to exclude them because they are prone to bias; however, we did not locate any. Two review authors independently identified the relevant studies from the retrieved references. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data, including methodological quality assessment, from the included studies. As the included studies reported CRP, procalcitonin, and LDH on different days of admission and measured at different cut-off levels, it was not possible to perform a meta-analysis using the bivariate model as planned. We have reported the sensitivity, specificity, post-test probability of a positive and negative index test along with 95% confidence interval (CI) on each of the different days of admission and measured at different cut-off levels. MAIN RESULTS A total of three studies including 242 participants met the inclusion criteria for this review. One study reported the diagnostic performance of CRP for two threshold levels (> 200 mg/L and > 279 mg/L) without stating the day on which the CRP was measured. One study reported the diagnostic performance of procalcitonin on day 1 (1 day after admission) using a threshold level of 0.5 ng/mL. One study reported the diagnostic performance of CRP on day 3 (3 days after admission) using a threshold level of 140 mg/L and LDH on day 5 (5 days after admission) using a threshold level of 290 U/L. The sensitivities and specificities varied: the point estimate of the sensitivities ranged from 0.72 to 0.88, while the point estimate of the specificities ranged from 0.75 to 1.00 for the different index tests on different days of hospital admission. However, the confidence intervals were wide: confidence intervals of sensitivities ranged from 0.51 to 0.97, while those of specificities ranged from 0.18 to 1.00 for the different tests on different days of hospital admission. Overall, none of the tests assessed in this review were sufficiently accurate to suggest that they could be useful in clinical practice. AUTHORS' CONCLUSIONS The paucity of data and methodological deficiencies in the studies meant that it was not possible to arrive at any conclusions regarding the diagnostic test accuracy of the index test because of the uncertainty of the results. Further well-designed diagnostic test accuracy studies with prespecified index test thresholds of CRP, procalcitonin, LDH; appropriate follow-up (for at least two weeks to ensure that the person does not have pancreatic necrosis, as early scans may not indicate pancreatic necrosis); and clearly defined reference standards (of surgical or radiological confirmation of pancreatic necrosis) are important to reliably determine the diagnostic accuracy of CRP, procalcitonin, and LDH.
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Affiliation(s)
| | - Stephen P Pereira
- Royal Free Hospital CampusUCL Institute for Liver and Digestive HealthUpper 3rd FloorLondonUKNW3 2PF
| | - Brian R Davidson
- Royal Free Campus, UCL Medical SchoolDepartment of SurgeryPond StreetLondonUKNW3 2QG
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7
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Concepción-Martín M, Gómez-Oliva C, Juanes A, Mora J, Vidal S, Díez X, Torras X, Sainz S, Villanueva C, Farré A, Guarner-Argente C, Guarner C. IL-6, IL-10 and TNFα do not improve early detection of post-endoscopic retrograde cholangiopancreatography acute pancreatitis: a prospective cohort study. Sci Rep 2016; 6:33492. [PMID: 27642079 PMCID: PMC5027584 DOI: 10.1038/srep33492] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Accepted: 08/23/2016] [Indexed: 12/13/2022] Open
Abstract
The most reliable indicators for post-ERCP acute pancreatitis are elevated amylase levels and abdominal pain 24 hours after ERCP. As ERCP is often performed on an outpatient basis, earlier diagnosis is important. We aimed to identify early predictors of post-ERCP pancreatitis. We prospectively analyzed IL-6, IL-10, TNFα, CRP, amylase and lipase before and 4 hours after ERCP, and studied their association with abdominal pain. We included 510 patients. Post-ERCP pancreatitis occurred in 36 patients (7.1%). IL-6, IL-10, TNFα and CRP were not associated with post-ERCP pancreatitis. Levels of amylase and lipase were higher in patients with pancreatitis (522 U/L and 1808 U/L vs. 78 U/L and 61 U/L, respectively; p < 0.001). A cut-off of 218 U/L for amylase (x2.2 ULN) and 355 U/L for lipase (x6 ULN) had a negative predictive value of 99.2% and 99.5%, respectively. Amylase and lipase present a good correlation (Pearson coefficient 0.912). Among 342 (67.1%) patients without abdominal pain at 4 hours, post-ERCP pancreatitis was diagnosed in 8 (2.3%). Only 4 of these patients presented amylase or lipase > 3 ULN. Amylase and lipase were the only markers of post-ERCP pancreatitis 4 hours after the procedure.
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Affiliation(s)
- Mar Concepción-Martín
- Gastroenterology Department. Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Cristina Gómez-Oliva
- Gastroenterology Department. Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Ana Juanes
- Pharmacology Department. Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Josefina Mora
- Clinical Chemistry department. Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Silvia Vidal
- Immunology Department. Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Xavier Díez
- Gastroenterology Department. Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Xavier Torras
- Gastroenterology Department. Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Sergio Sainz
- Gastroenterology Department. Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Candid Villanueva
- Gastroenterology Department. Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red en el Área temática de Enfermedades Hepáticas y Digestivas (CIBERhed) Instituto Carlos III, Madrid, Spain
| | - Antoni Farré
- Gastroenterology Department. Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Carlos Guarner-Argente
- Gastroenterology Department. Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Carlos Guarner
- Gastroenterology Department. Hospital de la Santa Creu i Sant Pau, Institut de Reçerca-IIB Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red en el Área temática de Enfermedades Hepáticas y Digestivas (CIBERhed) Instituto Carlos III, Madrid, Spain
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Mohammad Alizadeh AH, Afzali ES, Behzad C, Mousavi M, Mirsattari D, Doagoo SZ, Zali MR. Is ESR Important for Predicting Post-ERCP Pancreatitis? CLINICAL MEDICINE INSIGHTS. GASTROENTEROLOGY 2015; 8:23-7. [PMID: 26005364 PMCID: PMC4426942 DOI: 10.4137/cgast.s18938] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Revised: 11/30/2014] [Accepted: 12/03/2014] [Indexed: 12/18/2022]
Abstract
BACKGROUND Pancreatitis remains the most common complication of endoscopic retrograde cholangiopancreatography (ERCP), resulting in substantial morbidity and occasional mortality. There are notable controversies and conflicting reports about risk factors of post-ERCP pancreatitis (PEP). AIM To evaluate the potential risk factors for PEP at a referral tertiary center, as a sample of the Iranian population. MATERIALS AND METHODS Baseline characteristics and clinical as well as paraclinical information of 780 patients undergoing diagnostic and therapeutic ERCP at Taleghani hospital in Tehran between 2008 and 2012 were reviewed. Data were collected prior to the ERCP, at the time of the procedure, and 24-72 hours after discharge. PEP was diagnosed according to consensus criteria. RESULTS Of the 780 patients who underwent diagnostic ERCP, pancreatitis developed in 26 patients (3.3%). In the multivariable risk model, significant risk factors with adjusted odds ratios (ORs) were age <65 years (OR = 10.647, P = 0.023) and erythrocyte sedimentation rate (ESR) >30 (OR = 6.414, P < 0.001). Female gender, history of recurrent pancreatitis, pre-ERCP hyperamylasemia, and difficult or failed cannulation could not predict PEP. There was no significant difference in the rate of PEP in wire-guided cannulation versus biliary cannulation using a sphincterotome and contrast injection as the conventional method. CONCLUSIONS Performing ERCP may be safer in the elderly. Patients with high ESR may be at greater risk of PEP, which warrants close observation of these patients for signs of pancreatitis after ERCP.
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Affiliation(s)
| | | | - Catherine Behzad
- Shahid Beheshti University of Medical Sciences, Taleghani Hospital, Tehran, Iran
| | - Mirhadi Mousavi
- Shahid Beheshti University of Medical Sciences, Taleghani Hospital, Tehran, Iran
| | - Dariush Mirsattari
- Shahid Beheshti University of Medical Sciences, Taleghani Hospital, Tehran, Iran
| | - Siavash Zafar Doagoo
- Shahid Beheshti University of Medical Sciences, Taleghani Hospital, Tehran, Iran
| | - Mohammad Reza Zali
- Shahid Beheshti University of Medical Sciences, Taleghani Hospital, Tehran, Iran
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Sinha A, Cader R, Akshintala VS, Hutfless SM, Zaheer A, Khan VN, Khashab MA, Lennon AM, Kalloo AN, Singh VK. Systemic inflammatory response syndrome between 24 and 48 h after ERCP predicts prolonged length of stay in patients with post-ERCP pancreatitis: a retrospective study. Pancreatology 2015; 15:105-10. [PMID: 25728146 DOI: 10.1016/j.pan.2015.02.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2014] [Revised: 02/05/2015] [Accepted: 02/06/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Early systemic inflammatory response syndrome (SIRS) has been associated with severe non-iatrogenic acute pancreatitis. The aims of this study were to determine whether early SIRS could be used to predict severe post-ERCP pancreatitis (PEP) and to determine the effect of prophylactic-pancreatic stenting (PS) on SIRS and severe PEP. METHODS Between 1/2000 and 6/2012, all patients admitted for PEP after an outpatient ERCP and who had ≥1 abdominal CT scan during hospitalization were retrospectively evaluated. The presence of SIRS was assessed between 0 and 24 h and 24 and 48 h after the time of ERCP completion. SIRS was evaluated as a predictor of severe PEP using area under receiver operating characteristic (AUROC) curve analysis. RESULTS There were 113 patients with PEP of whom 22 (19.5%) had severe PEP. SIRS was present in 44 (38.9%) and 33 (29.2%) patients between 0 and 24 h and 24 and 48 h, respectively. SIRS between 24 and 48 h had a higher predictive accuracy for severe PEP compared to SIRS between 0 and 24 h (AUROC = 0.7 vs. 0.5, p = 0.002). The prevalence of SIRS between 24 and 48 h was significantly less among the 19 patients who underwent PS (11% vs. 37%, p = 0.03). There was no difference between the prophylactic stenting and no stenting groups with regards to acute fluid collection(s), pancreatic necrosis, organ failure or mortality during hospitalization. CONCLUSIONS SIRS between 24 and 48 h after ERCP is an accurate, easy to obtain, and inexpensive predictor of severe PEP. PS is associated with a decreased prevalence of SIRS between 24 and 48 h after ERCP.
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Affiliation(s)
- Amitasha Sinha
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
| | - Rukshana Cader
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
| | - Venkata S Akshintala
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
| | - Susan M Hutfless
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
| | - Atif Zaheer
- Pancreatitis Center, Johns Hopkins Medical Institutions, Baltimore, MD, USA; Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
| | - Vinshi N Khan
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
| | - Mouen A Khashab
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
| | - Anne Marie Lennon
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
| | - Anthony N Kalloo
- Pancreatitis Center, Johns Hopkins Medical Institutions, Baltimore, MD, USA; Department of Internal Medicine, Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
| | - Vikesh K Singh
- Pancreatitis Center, Johns Hopkins Medical Institutions, Baltimore, MD, USA; Department of Internal Medicine, Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
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10
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Sigounas DE, Christodoulou DK, Karamoutsios A, Tatsioni A, Dova L, Vartholomatos G, Kolaitis N, Katsanos KH, Zervou E, Ioannidis JPA, Tsianos EV. Changes of serum adhesion molecules and cytokines in post-ERCP pancreatitis: adhesion molecules and cytokines in acute pancreatitis. Clin Biochem 2014; 47:1245-9. [PMID: 24845714 DOI: 10.1016/j.clinbiochem.2014.05.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Revised: 04/23/2014] [Accepted: 05/11/2014] [Indexed: 01/18/2023]
Abstract
OBJECTIVES To assess the early changes of soluble IFN-γ, IL-1β, IL-2, IL-4, IL-5, IL-6, IL-8, IL-10, IL-12, TNF-α, TNF-β, IL-17A, IL-22, soluble (s) P-Selectin, sE-Selectin and sICAM-1 in post-ERCP pancreatitis (PEP). METHODS Single center, prospective study of 318 ERCP procedures. Serum samples were acquired from all patients prior to ERCP, 6 hours and 24 hours after the procedure. For every PEP case, another patient was chosen as a control, matched for gender, age and time period in which ERCP took place. RESULTS Totally, 28 cases and 28 controls were studied. Except for significantly higher IL-1b levels in cases at baseline, no significant differences were observed between cases and controls after Bonferroni corrections. An increase in IL-6 was noted between baseline and 6 h in cases alone (p=0.016). There was a significant fall in sP-selectin levels at 6 and 24 hours compared to baseline in all patients (corrected p=0.008 and 0.016 for cases and 0.016 and 0.048 for controls respectively). An increase of sE-selectin in cases was observed between 6 and 24 hours post-ERCP (corrected p=0.03). CONCLUSIONS Soluble forms of cytokines and adhesion molecules studied seem not to play a major role in PEP.
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Affiliation(s)
- Dimitrios E Sigounas
- 1(st) Division of Internal Medicine and Division of Gastroenterology, Medical School, University of Ioannina, Ioannina, Greece
| | - Dimitrios K Christodoulou
- 1(st) Division of Internal Medicine and Division of Gastroenterology, Medical School, University of Ioannina, Ioannina, Greece
| | | | - Athina Tatsioni
- Department of Internal Medicine, University of Ioannina School of Medicine, Ioannina, Greece; Department of Medicine, Tufts University School of Medicine and Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, MA, USA
| | - Lefkothea Dova
- Hematology Laboratory, University Hospital of Ioannina, Ioannina, Greece
| | | | - Nikolaos Kolaitis
- Hematology Laboratory, University Hospital of Ioannina, Ioannina, Greece
| | - Konstantinos H Katsanos
- 1(st) Division of Internal Medicine and Division of Gastroenterology, Medical School, University of Ioannina, Ioannina, Greece
| | | | - John P A Ioannidis
- Stanford Prevention Research Center, Department of Medicine and Department of Health Research and Policy, Stanford University School of Medicine, Stanford, CA, USA
| | - Epameinondas V Tsianos
- 1(st) Division of Internal Medicine and Division of Gastroenterology, Medical School, University of Ioannina, Ioannina, Greece.
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11
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Wu W, Guo J, Yang XN, Lin ZQ, Huang ZZ, Xia Q, Xue P. Effect of Chaiqinchengqi decoction on serum amyloid A in severe acute pancreatitis patients. ASIAN PAC J TROP MED 2013; 5:901-5. [PMID: 23146806 DOI: 10.1016/s1995-7645(12)60168-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2012] [Revised: 08/15/2012] [Accepted: 09/15/2012] [Indexed: 10/27/2022] Open
Abstract
OBJECTIVE To investigate the effect of Chaiqinchengqi decoction (CQCQD) on serum amyloid A (SAA) in severe acute pancreatitis (SAP) patients. METHODS Thirty-five participants enrolled and were randomly assigned into either a treatment condition (n = 17, treated with CQCQD) or a control condition (n = 18, treated with placebo) 24 hours following the onset of the disease. No statistical difference was observed in either group at baseline. Upon admission, the Acute Physiology and Chronic Health Evaluation score II (APACHE II), SAA, serum C-reactive protein (CRP) and interleukin-6 (IL-6) were measured, as well as on the first, 3rd and 7th day and were compared between the two groups. Organ complications, infection, operation rate, mortality and hospital stay were also compared. RESULTS The duration of acute respiratory distress syndrome, acute hepatitis, acute renal failure, gastrointestinal failure and blood coagulation dysfunction were shorter in the treatment group than in those in the control group (P < 0.05). The secondary infection rates and the hospital fees in the treatment group were lower than those in the control group (P < 0.05) as well as length of hospital stay (P < 0.01). After 3 days of hospitalization, the APACHEII, score SAA levels, serum CRP and IL-6 in the treatment group was lower than those in the control group (P < 0.05). SAA was positively correlated with serum CRP (R = 0.346, P = 0.042), Ranson score (R = 0.442, P = 0.008) and serum IL-6 (R = 0.359, P = 0.034). The area under the receiver operating characteristic curve of admission SAA predict pancreatic necrosis (PN) was 0.815 (95% CI: 0.625-0.954; P = 0.006). The best cut-off value of admission SAA was 7.85 mg/L with the sensitivity 84.6% and specificity 68.2%. CONCLUSIONS The CQCQD can reduce the duration of organ damage through lowering the SAA in SAP patients and the SAA can early predict the PN and severity of SAP patients.
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Affiliation(s)
- Wei Wu
- Department of Integrated Traditional and Western Medicine, Sichuan University, Chengdu, China
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12
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Li R, Han Z. Advances in understanding the role of cytokines in the pathogenesis of acute pancreatitis after endoscopic retrograde cholangiopancreatography. Shijie Huaren Xiaohua Zazhi 2011; 19:2146-2152. [DOI: 10.11569/wcjd.v19.i20.2146] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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
Endoscopic retrograde cholangiopancreatography (ERCP) is an important tool for the diagnosis and treatment of pancreatobiliary disease. Acute pancreatitis (AP) is the most common complication of ERCP. The pathogenesis of post-ERCP AP has not been completely elucidated. Recent studies suggest that inflammatory cytokines play an important role in the evolution of AP from mild to severe form. Identification of specific proinflammatory markers that can rapidly and reliably predict the progression of post-ERCP pancreatitis has been a major focus of research. Attempts to block the inflammatory cascade have been carried out by using an anti-inflammatory cytokine in some clinical trials. In this article, we will review the recent advances in understanding the role of cytokines in the pathogenesis of post-ERCP AP.
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13
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Woods KE, Willingham FF. Endoscopic retrograde cholangiopancreatography associated pancreatitis: A 15-year review. World J Gastrointest Endosc 2010; 2:165-78. [PMID: 21160744 PMCID: PMC2998911 DOI: 10.4253/wjge.v2.i5.165] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2010] [Revised: 04/29/2010] [Accepted: 05/06/2010] [Indexed: 02/06/2023] Open
Abstract
The aim of this article is to review the literature regarding post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis. We searched for and evaluated all articles describing the diagnosis, epidemiology, pathophysiology, morbidity, mortality and prevention of post-ERCP pancreatitis (PEP) in adult patients using the PubMed database. Search terms included endoscopic retrograde cholangiopancreatography, pancreatitis, ampulla of vater, endoscopic sphincterotomy, balloon dilatation, cholangiography, adverse events, standards and utilization. We limited our review of articles to those published between January 1, 1994 and August 15, 2009 regarding human adults and written in the English language. Publications from the reference sections were reviewed and included if they were salient and fell into the time period of interest. Between the dates queried, seventeen large (> 500 patients) prospective and four large retrospective trials were conducted. PEP occurred in 1%-15% in the prospective trials and in 1%-4% in the retrospective trials. PEP was also reduced with pancreatic duct stent placement and outcomes were improved with endoscopic sphincterotomy compared to balloon sphincter dilation in the setting of choledocholithiasis. Approximately 34 pharmacologic agents have been evaluated for the prevention of PEP over the last fifteen years in 63 trials. Although 22 of 63 trials published during our period of review suggested a reduction in PEP, no pharmacologic therapy has been widely accepted in clinical use in decreasing the development of PEP. In conclusion, PEP is a well-recognized complication of ERCP. Medical treatment for prevention has been disappointing. Proper patient selection and pancreatic duct stenting have been shown to reduce the complication rate in randomized clinical trials.
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Affiliation(s)
- Kevin E Woods
- Kevin E Woods, Department of Medicine, Gastrointestinal Unit, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, United States
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Pezzilli R, Morselli-Labate AM, Corinaldesi R. NSAIDs and Acute Pancreatitis: A Systematic Review. Pharmaceuticals (Basel) 2010; 3:558-571. [PMID: 27713268 PMCID: PMC4033969 DOI: 10.3390/ph3030558] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2010] [Revised: 02/11/2010] [Accepted: 03/09/2010] [Indexed: 12/14/2022] Open
Abstract
The resulting pain is the main symptom of acute pancreatitis and it should be alleviated as soon as possible. NSAIDs are the first line therapy for pain and they are generally administered to acute pancreatitis patients upon admission to the hospital. In addition, these drugs have also been used to prevent post-endoscopic cholangiopancreatography (ERCP) acute pancreatitis. On the other hand, there are several reports indicating that NSAIDs may be the actual cause of acute pancreatitis. We carried out a literature search on PubMed/MEDLINE; all full text papers published in from January 1966 to November 2009 on the use of NSAIDs in acute pancreatitis were collected; the literature search was also supplemented by a review of the bibliographies of the papers evaluated. Thus, in this article, we will systematically review the current literature in order to better illustrate the role of NSAIDs in acute pancreatitis, in particular: i) NSAIDs as a cause of acute pancreatitis; ii) their use to prevent post-retrograde ERCP pancreatitis and iii) their efficacy for pain relief in the acute illness of the pancreas.
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Affiliation(s)
- Raffaele Pezzilli
- Department of Digestive Diseases and Internal Medicine, Sant'Orsola-Malpighi Hospital, Via Massarenti 9, 40138 Bologna, Italy.
| | - Antonio Maria Morselli-Labate
- Department of Digestive Diseases and Internal Medicine, Sant'Orsola-Malpighi Hospital, Via Massarenti 9, 40138 Bologna, Italy.
| | - Roberto Corinaldesi
- Department of Digestive Diseases and Internal Medicine, Sant'Orsola-Malpighi Hospital, Via Massarenti 9, 40138 Bologna, Italy.
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The value of procalcitonin at predicting the severity of acute pancreatitis and development of infected pancreatic necrosis: systematic review. Surgery 2009; 146:72-81. [PMID: 19541012 DOI: 10.1016/j.surg.2009.02.013] [Citation(s) in RCA: 113] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2008] [Accepted: 02/20/2009] [Indexed: 12/12/2022]
Abstract
BACKGROUND Many studies have evaluated serum levels of procalcitonin (PCT) as a predictor in the development of severe acute pancreatitis (SAP) and infected pancreatic necrosis (IPN). This study assesses the value of PCT as a marker of development of SAP and IPN. METHODS Medline, Web of Science, the Cochrane clinical trials register, and international conference proceedings were searched systematically for prospective studies, which evaluated the usefulness of PCT as a marker of SAP and IPN. The sensitivity, specificity, and diagnostic odds ratios (DORs) were calculated for each study, and the study quality and heterogeneity among the studies were evaluated. RESULTS Twenty-four of 59 studies identified were included in data extraction. The sensitivity and specificity of PCT for development of SAP were 0.72 and 0.86, respectively (area under the curve [AUC] = 0.87; DOR = 14.9; 95% confidence interval [CI] = 5.6-39.8), albeit with a significant degree of heterogeneity (Q = 28.56, P < .01). The sensitivity and specificity of PCT for prediction of infected pancreatic necrosis were 0.80 and 0.91 (AUC = 0.91; DOR = 28.3; 95% CI = 13.8-58.3) with no significant heterogeneity (Q = 7.83, P = .18). No significant heterogeneity was observed among the studies when only higher quality studies (AUC = 0.91; DOR = 30.7; 95% CI = 10.7-87.8) or studies that used a cutoff PCT level >0.5 ng/mL (AUC = 0.88, 32.8; 95% CI = 10.1-106.6) were included. CONCLUSION Serum measurements of PCT may be valuable in predicting the severity of acute pancreatitis and the risk of developing infected pancreatic necrosis.
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16
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Randomized study of the effect of pentoxifylline or octreotide on serum levels of TNF-alpha and IL-6 after endoscopic retrograde cholangiopancreatography. Eur J Gastroenterol Hepatol 2009; 21:529-33. [PMID: 19373973 DOI: 10.1097/meg.0b013e32831ac93a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVES To study the effect of pentoxifylline and octreotide administration on serum levels of TNF-alpha and IL-6, in patients who underwent endoscopic retrograde cholangiopancreatography (ERCP), whether they developed pancreatitis or not. METHODS Out of 590 patients undergoing ERCP, 30 who developed pancreatitis and 25 who did not (controls) were enrolled. Pentoxifylline was given to 23 patients (15 with and eight without pancreatitis) and octreotide to 19 patients (nine with and 10 without pancreatitis, respectively). Thirteen patients did not receive any preventive medication (six with and seven without pancreatitis, respectively). Blood samples were collected at baseline, 6 and 24 h after ERCP. RESULTS IL-6 increased significantly in patients with pancreatitis at the 6 h (4.2 pg/ml SD: 5.8) and at the 24 h (6.6 pg/ml SD: 9.8) compared with patients without pancreatitis at the 6 h (2.1 pg/ml SD: 3.6) and 24 h (1.9 pg/ml SD: 2.5) (P < 0.01). No significant difference in the values of TNF-alpha and IL-6 obtained among the three study groups in patients with or without pancreatitis was observed. TNF-alpha levels at the 24 h were lower than baseline in patients with pancreatitis who received octreotide (P = 0.04). CONCLUSION IL-6 increased in the first 24 h of post-ERCP pancreatitis. Pentoxifylline and octreotide cannot prevent IL-6 elevation but octreotide reduces TNF-alpha levels, which may have an impact on the severity of post-ERCP pancreatitis.
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Do the changes in the serum levels of IL-2, IL-4, TNFalpha, and IL-6 reflect the inflammatory activity in the patients with post-ERCP pancreatitis? Clin Dev Immunol 2008; 2008:481560. [PMID: 18670651 PMCID: PMC2486352 DOI: 10.1155/2008/481560] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2007] [Revised: 03/25/2008] [Accepted: 06/02/2008] [Indexed: 12/18/2022]
Abstract
BACKGROUND Acute pancreatitis is the major complication of endoscopic retrograde cholangiopancreatography (ERCP) procedure and there are some reports showing cytokine changes in ERCP-induced pancreatits. GOALS To investigate the association between early changes (within 24 hours) in the serum interleukin (IL)-2, IL-4, tumor necrosis factor (TNF)alpha, and IL-6 levels and the development of post-ERCP pancreatitis. STUDY Forty five consecutive patients who underwent therapeutic ERCP and 10 patients with acute pancreatitis without ERCP were enrolled to the study. Serum concentrations of IL-2, IL-4, TNFalpha, and IL-6 were determined immediately before, 12 hours and 24 hours after ERCP. RESULTS Seven of the 45 patients (15.5%) developed post-ERCP pancreatitis. The levels of IL-4 at 24 hours after ERCP were significantly lower in the patients with post-ERCP pancreatitis than in those without pancreatitis, while TNFalpha levels at 12 hours after ERCP were higher in the complicated group than those of the uncomplicated group. The ratios of TNFalpha/IL-4 at 12 and 24 hours after ERCP were found significantly higher in the patients with post-ERCP pancreatitis than in those without pancreatitis. IL-6 in the complicated patients was found significantly increased at 24 hours after ERCP. CONCLUSIONS The enhancement of serum TNFalpha and IL-6 levels in the patients with ERCP-induced pancreatitis reflects the inflammatory activity. Additionally, these cytokines together with IL-4 can be used in clinical laboratory monitoring of ERCP.
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Abstract
Pancreatitis is the most common complication after endoscopic retrograde cholangio-pancreatography (ERCP); the reported incidence of this complication varies from less than 1% to 40%, but a rate of 4%-8% is reported in most prospective studies involving non-selected patients. Differences in criteria for defining pancreatitis, methods of data collection, and patient populations (i.e. number of high-risk patients included in the published series) are factors that are likely to affect the varying rates of post-ERCP pancreatitis. The severity of post-ERCP pancreatitis (PEP) can range from a minor inconvenience with one or two days of added hospitalization with full recovery to a devastating illness with pancreatic necrosis, multiorgan failure, permanent disability, and even death. Although, most episodes of PEP are mild (about 90%), a small percentage of patients (about 10%) develop moderate or severe pancreatitis. In the past, PEP was often viewed as an unpredictable and unavoidable complication, with no realistic strategy for its avoidance. New data have aided in stratification of patients into PEP risk categories and new measures have been introduced to decrease the risk of PEP. As most ERCPs are performed on an outpatient basis, the majority of patients will not develop PEP and can be discharged. Alternatively, early detection of those patients who will go on to develop PEP can guide decisions regarding hospital admission and aggressive management. In the last decade, great efforts have been addressed toward prevention of this complication. Points of emphasis have included technical measures, pharmacological prophylaxis, and patient selection. This review provides a comprehensive, evidence-based assessment of published data on PEP and current suggestions for its avoidance.
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Affiliation(s)
- Ayman M Abdel Aziz
- Division of Gastroenterology and Hepatology, Indiana University Medical Center, Indianapolis, IN 46202, USA
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19
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Vermeire S, Van Assche G, Rutgeerts P. The role of C-reactive protein as an inflammatory marker in gastrointestinal diseases. ACTA ACUST UNITED AC 2006; 2:580-6. [PMID: 16327837 DOI: 10.1038/ncpgasthep0359] [Citation(s) in RCA: 102] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2005] [Accepted: 10/14/2005] [Indexed: 12/13/2022]
Abstract
C-reactive protein (CRP) is an acute-phase protein that is produced in large amounts by hepatocytes, upon stimulation by the cytokines interleukin-6, tumor-necrosis-factor-alpha and interleukin-1beta, during an acute-phase response. CRP is an objective marker of inflammation and, in gastrointestinal diseases such as Crohn's disease and acute pancreatitis, its levels correlate well with clinical disease activity. In contrast to its use as a marker in Crohn's disease, however, CRP is a less reliable marker of inflammation and disease activity in patients with ulcerative colitis, except perhaps for severe, extensive colitis. The increased production of CRP after an acute-phase stimulus, such as active gut inflammation, might explain why strong anti-inflammatory agents, such as anti-tumor-necrosis-factor-alpha antibodies and other biologic agents, work particularly well in patients with increased levels of CRP. CRP is also useful as a laboratory marker to predict prognosis and relapse in patients with Crohn's disease and acute pancreatitis. Elevated CRP levels have been associated with an increased risk of colorectal cancer and are a marker of poor prognosis, indicating more advanced disease and, possibly, reduced survival. An important question that remains is how often CRP levels should be measured. Until there are more data, the use of CRP and of other biomarkers should be seen as an additional tool that aids clinical observation and physical examination, but that cannot replace it.
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Affiliation(s)
- Séverine Vermeire
- Department of Medicine, Division of Gastroenterology, University Hospital Gasthuisberg, Leuven, Belgium.
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Al-Bahrani A, Holt A, Hamade A, Abid G, Laasch HU, O'Shea S, Lee S, Ammori B. Acute pancreatitis: an under-recognized risk of percutaneous transhepatic distal biliary intervention. HPB (Oxford) 2006; 8:446-50. [PMID: 18333100 PMCID: PMC2020761 DOI: 10.1080/13651820600917294] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Percutaneous transhepatic biliary intervention (PTBI) plays an important role in the management of biliary obstruction, and this may be complicated by acute pancreatitis. The aim of this study was to assess the incidence of acute pancreatitis following PTBI. PATIENTS AND METHODS Patients who underwent PTBI between January 1992 and December 2003 in a tertiary referral centre were identified from the hospital database. Patients who did not have their amylase measured post-procedure were excluded, as acute pancreatitis might have been missed. Acute pancreatitis was defined as hyperamylasaemia of three times or more above normal in association with abdominal pain. RESULTS Over a 12-year period, 331 patients underwent 613 procedures. Serum amylase was measured after 134 procedures (21.9%) and was elevated in 26 of those (19.4%). There was no difference in the frequency of hyperamylasaemia between proximal and distal PTBI (14/73 [19.2%] vs 12/61 [19.7%] procedures, p=NS). However, acute pancreatitis developed after 4 of 61 (6.6%) distal PTBI (stent, n=3; internal-external catheter insertion, n=1) but not after proximal PTBI (cholangiography or external drainage) (p=0.041). The attacks were mild in three of the four patients. No pancreatitis-related deaths occurred. CONCLUSION The risk of acute pancreatitis after distal PTBI is under-recognized and should be considered as a consent issue in patients scheduled for distal PTBI and when post-procedure abdominal pain ensues.
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Affiliation(s)
- A.Z. Al-Bahrani
- Departments of Surgery, Manchester Royal InfirmaryManchesterUK
| | - A. Holt
- Biochemistry, Manchester Royal InfirmaryManchesterUK
| | - A.M. Hamade
- Departments of Surgery, Manchester Royal InfirmaryManchesterUK
| | - G.H. Abid
- Departments of Surgery, Manchester Royal InfirmaryManchesterUK
| | - H-U. Laasch
- Radiology, Manchester Royal InfirmaryManchesterUK
| | - S.J. O'Shea
- Radiology, Manchester Royal InfirmaryManchesterUK
| | - S.H. Lee
- Radiology, Manchester Royal InfirmaryManchesterUK
| | - B.J. Ammori
- Departments of Surgery, Manchester Royal InfirmaryManchesterUK
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Yonetci N, Sungurtekin U, Oruc N, Yilmaz M, Sungurtekin H, Kaleli I, Kaptanoglu B, Yuce G, Ozutemiz O. Is procalcitonin a reliable marker for the diagnosis of infected pancreatic necrosis? ANZ J Surg 2005; 74:591-5. [PMID: 15230799 DOI: 10.1111/j.1445-2197.2004.03059.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Infected necrosis in acute pancreatitis is the main factor in determining the prognosis of the disease. Early and accurate diagnosis of infected pancreatic necrosis might decrease mortality. The aim of the present study is to identify a reliable marker for the onset infection in three different experimentally induced pancreatitis models. METHODS Ninety female Wistar albino rats were randomly divided into nine groups. In three different experimental models, including cerulein induced acute oedematous pancreatitis (AEP), sterile pancreatic necrosis due to taurocholate-induced acute pancreatitis (SPN) and infected pancreatic necrosis taurocholate-induced acute pancreatitis (IPN). Serum levels of procalcitonin (PCT), C-reactive protein (CRP), tumour necrosis factor a (TNF-alpha), interleukin 6 (IL-6) and interleukin 8 (IL-8), amylase were measured. The degree of pancreatic damage also evaluated pathologically. RESULTS Procalcitonin levels were increased significantly in AEP, SPN and IPN compared to control groups (P < 0.05). PCT and IL-6 level were the highest in the IPN group (P < 0.05). Serum amylase, CRP, TNF-alpha, IL-2, and IL-8 levels were similar between IPN and SPN groups (P > 0.05), but higher than in other groups. The results of histological evaluation also correlated with the advent of the disease. CONCLUSION Procalcitonin and IL-6 acts as reliable acute phase reactant in an experimental model of AEP, SPN and IPN in the rat. PCT and IL-6 combination might be surrogate marker of infected pancreatic necrosis and should be preferred to other markers assay especially in severe pancreatitis.
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Affiliation(s)
- Nadir Yonetci
- Department of Gastroenterology, Pamukkale University School of Medicine, Denizli, Turkey
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Werner J, Hartwig W, Uhl W, Müller C, Büchler MW. Useful markers for predicting severity and monitoring progression of acute pancreatitis. Pancreatology 2003; 3:115-27. [PMID: 12748420 DOI: 10.1159/000070079] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND The main problem in staging acute pancreatitis is the lack of accurate predictors of disease severity and of markers for progression of acute pancreatitis. METHODS We reviewed the literature for all candidate markers of acute pancreatitis and graded their usefulness and practicability for prediction of severe pancreatitis and for monitoring disease progression. RESULTS Several markers can differentiate mild and severe cases of acute pancreatitis with a high positive predictive value. Trypsinogen activation peptide and procalcitonin show significant differences in patients with mild and severe disease already on admission. While most parameters peak early and decrease rapidly thereafter, C-reactive protein (CRP), phospholipase A(2), procalcitonin and serum amyloid A are reliable predictors with persistently elevated levels in severe disease. CRP is still the reference parameter of all predictors indicating severe disease and pancreatic necrosis. So far, no single parameter has been developed which is suitable for early prediction of infected pancreatic necrosis. CONCLUSION Of all markers available today, CRP is the 'gold standard' in predicting the severity of acute pancreatitis, but procalcitonin seems to be a promising tool to monitor the progression of the disease. CRP has already been established in clinical routine. For procalcitonin, a practicable assay is also available and could easily be adopted into clinical routine.
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Affiliation(s)
- Jens Werner
- Department of General and Visceral Surgery, University of Heidelberg, Heidelberg, Germany
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Cosen-Binker LI, Binker MG, Negri G, Tiscornia O. Acute pancreatitis possible initial triggering mechanism and prophylaxis. Pancreatology 2003; 3:445-56. [PMID: 14631103 DOI: 10.1159/000074972] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2002] [Accepted: 06/30/2003] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Biliary acute pancreatitis or postendoscopic iatrogenia acute pancreatitis (AP) are likely triggered by autonomous arc reflexes (AAR) initiated in the peri-Vaterian duodenum (PV-D). The bilio-pancreatic duct outlet exclusion closed duodenal loops (BPDOE-CDL) model mimics these circumstances. Our aim was to validate this model and evaluate the role of AAR via their interruption with local anesthetics. METHODS Severe AP was induced in Wistar rats with the BPDOE-CDL model: extra-pancreatic insult was provoked in the PV-D by distension with 8% sodium taurocholate and methylene blue for 45 min to show the absence of duodenum pancreatic reflux. Treated experimental groups received a 2% lidocaine chlorhydrate gel instilled into the PV-D prior to triggering the AP, or before and after at the celiac-ganglia complex, or at both sites. The degree of severity was evaluated using biochemical and histopathological analysis. RESULTS Induction of AP by BPDOE- CDL was severe, with acinar and fat necrosis and hemorrhage with a greater foci number in the cephalic segment. Groups pretreated with local anesthetic developed mild or moderate AP characterized by edema and leukocyte infiltrate. Serum amylase, lipase and CRP were significantly reduced in all treated groups. Other blood metabolites and pancreatic myeloperoxidase, amylase and lipase, were significantly decreased. CONCLUSION The BPDOE-CDL model was validated, emphasizing the importance of AAR as extrapancreatic initiators of AP. The interruption of AAR by lidocaine chlorhydrate prevented excessive pancreatic inflammation and diminished hemorrhage and necrosis and may prove a useful prophylactic procedure to prevent postendoscopic severe AP.
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Affiliation(s)
- Laura Iris Cosen-Binker
- Programa de Estudios Pancreáticos, Hospital de Clínicas, Facultada de Farmacia y Bioquímica, Universidad de Buenos Aires, Argentina.
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Cosen-Binker LI, Binker MG, Negri G, Tiscornia O. Experimental model of acute pancreatitis in Wistar rat: glucocorticoid treatment profile. Dig Dis Sci 2003. [PMID: 12924636 DOI: 10.1023/a: 1024791101859] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Severe acute pancreatitis may be triggered by an extrapancreatic insult at the peri-Vaterian duodenum such as that occurring in the short-term, 20 min closed duodenal loop model in Wistar rat, which mimics biliary acute pancreatitis or that following endoscopy. Glucocorticoids are immunological modulators whose therapeutic value is worth investigating. Wistar male rats were used under standardized conditions. Acute pancreatitis was induced by instillation of a 7% sodium tauraocholate solution with 5 drops of methylene blue to monitor absence of duodenal bilio pancreatic reflux into the peri-Vaterian duodenum for 20 min. Detection of biliopancreatic reflux with methylene blue was an exclusion criterion. Different doses and times of administration of subcutaneous hydrocortisone were evaluated. Biochemical assays were carried out in blood samples and pancreatic and lung tissue, while histpathological studies were done in the pancreas, lung liver, duodenum, spleen, kidneys, suprarenal glands, and stomach. Animals subjected to the experimental model developed severe acute pancreatitis. According to the dose and time of administration, hydrocortisone therapy was effective and beneficial at a dose of 4 mg/kg give 30 min before inducing acute pancreatitis. It was ineffective when doses were <4 mg/kg and given before sodium taurocholate harmful when the dose was >4 mg/kg and given either before or after. Thus, the proposed model is valid and useful to study the initiation mechanism of acute pancreatitis caused extrapancreatically while its amelioration by glucocorticoid is related the dose and time factor to achieve therapeutical results.
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Affiliation(s)
- Laura Iris Cosen-Binker
- Programa de Estudios Pancreáticos, Hospital de Clínicas, Universidad de Buenos Aires, Argentina
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Chen CC, Wang SS, Lu RH, Lu CC, Chang FY, Lee SD. Early changes of serum proinflammatory and anti-inflammatory cytokines after endoscopic retrograde cholangiopancreatography. Pancreas 2003; 26:375-80. [PMID: 12717271 DOI: 10.1097/00006676-200305000-00011] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Endoscopic retrograde cholangiopancreatography (ERCP)-induced pancreatitis provides a model to study the time course of cytokine release during the initiation phase of pancreatitis. The early changes of inflammatory cytokines after ERCP have been unclear. AIMS To evaluate the early changes in serum levels of proinflammatory and antiinflammatory cytokines after ERCP and to assess their value in the early recognition of post-ERCP pancreatitis. METHODOLOGY Seventy-eight consecutive patients undergoing ERCP were prospectively studied. The serum concentrations of tumor necrosis factor alpha, interleukin-1beta, interleukin-6, interleukin-8, and interleukin-10 were determined immediately prior to and 1, 4, 8, and 24 hours after ERCP. RESULTS Seven of 78 patients (9.0%) developed post-ERCP pancreatitis. Serum levels of tumor necrosis factor alpha, interleukin-1beta, interleukin-6, interleukin-8, and interleukin-10 significantly increased at 8 and 24 hours but not at 1 and 4 hours after ERCP in patients with post-ERCP pancreatitis, in comparison with patients without pancreatitis. Using a cutoff level of 36 pg/mL for interleukin-6 at 8 hours after ERCP, we found that the sensitivity and specificity for recognition of post-ERCP pancreatitis were 100% and 87%, respectively. Serum levels of interleukin-6 and interleukin-8 modestly increased from baseline values, 1 to 24 hours after uncomplicated ERCP. CONCLUSION Proinflammatory and antiinflammatory cytokines significantly increased in the early stage after ERCP-induced pancreatitis. Among the inflammatory cytokines, interleukin-6 is the most useful for recognition of post-ERCP pancreatitis.
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Affiliation(s)
- Chun-Chia Chen
- Division of Gastroenterology, Department of Medicine, Taipei Veterans General Hospital and National Yang-Ming University School of Medicine, Taipei, Taiwan.
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Abstract
In the past decade, our understanding of the genetic basis, pathogenesis, and natural history of pancreatitis has grown strikingly. In severe acute pancreatitis, intensive medical support and non-surgical intervention for complications keeps patients alive; surgical drainage (necrosectomy) is reserved for patients with infected necrosis for whom supportive measures have failed. Enteral feeding has largely replaced the parenteral route; controversy remains with respect to use of prophylactic antibiotics. Although gene therapy for chronic pancreatitis is years away, our understanding of the roles of gene mutations in hereditary and sporadic pancreatitis offers tantalising clues about the disorder's pathogenesis. The division between acute and chronic pancreatitis has always been blurred: now, genetics of the disorder suggest a continuous range of disease rather than two separate entities. With recognition of pancreatic intraepithelial neoplasia, we see that chronic pancreatitis is a premalignant disorder in some patients. Magnetic resonance cholangiopancreatography and endoscopic ultrasound are destined to replace endoscopic retrograde cholangiopancreatography for many diagnostic indications in pancreatic disease.
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Affiliation(s)
- R M S Mitchell
- Division of Gastroenterology, Duke University Medical Center, Durham, NC 27710, USA
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Ammori BJ, Becker KL, Kite P, Snider RH, Nylén ES, White JC, Larvin M, McMahon MJ. Calcitonin precursors in the prediction of severity of acute pancreatitis on the day of admission. Br J Surg 2003; 90:197-204. [PMID: 12555296 DOI: 10.1002/bjs.4036] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND Calcitonin precursors are sensitive markers of inflammation and infection. The aim of this study was to evaluate the role of plasma calcitonin precursor levels on the day of admission in the prediction of severity of acute pancreatitis, and to compare this with the Acute Physiology And Chronic Health Evaluation (APACHE) II scoring system. METHODS Plasma concentrations of calcitonin precursors were determined on admission in 69 patients with acute pancreatitis. APACHE II scores were calculated on admission. Attacks were classified as mild (n = 55) or severe (n = 14) according to the Atlanta criteria. Plasma calcitonin precursor levels were determined with a sensitive radioimmunoassay. RESULTS On the day of hospital admission, plasma levels of calcitonin precursors were significantly greater in patients with a severe attack compared with levels in those with a mild attack of pancreatitis (median 64 versus 25 fmol/ml; P = 0.014), but the APACHE II scores were no different (median 9 versus 8; P = 0.2). The sensitivity, specificity, positive predictive and negative predictive values, and accuracy for the prediction of severe acute pancreatitis were 67, 89, 57, 93 and 85 per cent respectively for plasma calcitonin precursor levels higher than 48 fmol/ml, and 69, 45, 23, 86 and 50 per cent respectively for an APACHE II score greater than 7. Differences in the specificity and accuracy of the two prognostic indicators were significant (P < 0.001 and P = 0.001 respectively). A plasma calcitonin precursor concentration of more than 160 fmol/ml on admission was highly accurate (94 per cent) in predicting the development of septic complications and death. CONCLUSION The assay of plasma calcitonin precursors on the day of admission to hospital has the potential to provide a more accurate prediction of the severity of acute pancreatitis than the APACHE II scoring system.
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Affiliation(s)
- B J Ammori
- Division of Surgery, University of Leeds and Centre for Digestive Diseases, The General Infirmary, Leeds, UK.
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Han YY, Doughty LA, Kofos D, Sasser H, Carcillo JA. Procalcitonin is persistently increased among children with poor outcome from bacterial sepsis. Pediatr Crit Care Med 2003; 4:21-5. [PMID: 12656537 DOI: 10.1097/00130478-200301000-00004] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To examine the relationships between procalcitonin, bacterial infection, sepsis-induced multiple organ failure, and mortality rate in children. DESIGN Cohort study. SETTING A multidisciplinary, tertiary-care pediatric intensive care unit. PATIENTS Seventy-eight children meeting criteria for sepsis or septic shock and 12 critically ill children without sepsis. INTERVENTIONS Venous or arterial blood sampling. MEASUREMENTS AND MAIN RESULTS Demographic, epidemiologic, and outcome data were recorded. Plasma from children with sepsis were collected on days 1 and 3, and procalcitonin concentrations were measured by immunoluminometric assay. Organ failure index scores were determined, and multiple organ failure was defined as organ failure index > or = 3. Persistent multiple organ failure was defined by presence of multiple organ failure on day 3. Procalcitonin concentrations (median [25th percentile-75th percentile]) were increased among children with sepsis on day 1 (2.4 ng/mL [0.2-24.2], p < .01) but not on day 3 (0.8 ng/mL [0.1-8.1], p = nonsignificant) vs. controls (0.2 ng/mL [0.1-0.5]). This increase in procalcitonin concentration was particularly robust among children with bacterial sepsis on day 1 (7.1 ng/mL [0.9-44.8], p < .001) and on day 3 (2.9 ng/mL [0.1-32.4], p < .05). Procalcitonin concentrations were not increased among children with fungal, viral, or culture-negative sepsis vs. controls. Procalcitonin concentrations were persistently increased over time among patients with bacterial sepsis who had persistent multiple organ failure (p < .05) and who died (p < .01) but not among patients with nonbacterial sepsis. CONCLUSIONS Procalcitonin is persistently increased among children with poor outcome from bacterial sepsis. Further study is needed to better delineate this differential procalcitonin response to bacterial vs. nonbacterial sepsis and to characterize any mechanistic role that procalcitonin might play in the development of bacterial sepsis-induced multiple organ failure and mortality.
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Affiliation(s)
- Yong Y Han
- Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
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Petersson U, Borgström A, Ohlsson K, Fork FT, Toth E. Enzyme leakage, trypsinogen activation, and inflammatory response in endoscopic retrograde cholangiopancreatography-induced pancreatitis. Pancreas 2002; 24:321-8. [PMID: 11961483 DOI: 10.1097/00006676-200205000-00001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Endoscopic retrograde cholangiopancreatography (ERCP)-induced pancreatitis (EIP) provides an opportunity to study different pathophysiologic events early in the course of acute pancreatitis. AIMS To investigate whether the leakage of pancreatic proenzymes (anionic trypsinogen), pancreatic protease activation (carboxypeptidase B activation peptide), cytokine response (interleukin [IL]-1 receptor antagonist, IL-6, and soluble tumor necrosis factor receptor-I) and neutrophil activation (neutrophil gelatinase-associated lipocalin and polymorphonuclear elastase) differ between patients with and without EIP. A second aim was to clarify the temporal relation between these different events. METHODOLOGY Ninety-nine nonconsecutive patients undergoing ERCP were investigated in the study. RESULTS Fourteen of 99 patients undergoing ERCP developed mild EIP. Six hours after the investigation the concentration of anionic trypsinogen was significantly higher in patients with EIP than in patients without EIP. The day after ERCP, higher concentrations of anionic trypsinogen, carboxypeptidase B activation peptide, IL-6, and polymorphonuclear elastase were recorded in the EIP group. No significant differences in IL-1 receptor antagonist, soluble tumor necrosis factor receptor-I or neutrophil gelatinase-associated lipocalin were found between the groups in this study. CONCLUSION Mild EIP was accompanied by early leakage of proenzymes and later activation of trypsinogen/proteases. A significant cytokine response and neutrophil activation were recorded the day after ERCP, but further studies are needed to determine the temporal relation between these different pathophysiologic events.
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Affiliation(s)
- Ulf Petersson
- Department of Surgery, Surgical Pathophysiology, and Radiology, Malmö University Hospital, University of Lund, Malmö, Sweden.
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30
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Abstract
Pancreatitis is rightly the most feared complication of endoscopic retrograde cholangiopancreatography (ERCP). Ten percent to 15% of cases of post-ERCP pancreatitis (PEP) are severe by clinical and radiologic criteria. Such cases carry significant morbidity and mortality and are responsible for the vast majority of ERCP-related deaths. The prediction and prevention of PEP have been of great interest to endoscopists since the introduction of ERCP 30 years ago. Prediction and diagnosis of PEP have become more accurate with the widespread availability of serum amylase estimation. A variety of cytokines (eg, interleukin -1, IL-6, and IL-8) and acute phase reactants (eg, C-reactive protein) are also elevated in the serum in acute pancreatitis, and these form the basis of evolving tests for PEP. Urine testing (for amylase) in acute pancreatitis is obsolete, but it may soon undergo a revival in the form of a rapid (3-minute) dipstick test for trypsinogen-2, a sensitive and specific test for this disease. The prevention of PEP takes multiple forms. The following steps are recommended for clinicians: 1) avoid ERCP when other, less invasive or noninvasive imaging tests can do the job (eg, CT or magnetic resonance imaging); 2) avoid high-risk (of PEP) procedures, such as needle-knife papillotomy, balloon dilation of the biliary sphincter, and pancreatic sphincterotomy, and take steps to reduce risk when these procedures are unavoidable; 3) ensure that those who perform ERCP have adequate training and experience; and 4) consider pharmacologic intervention. Despite a depressing catalog of drug interventions that have failed over the years (eg, antihistamines, anticholinergics, and corticosteroids), three agents have recently shown promise: somatostatin; its octapeptide analogue, octreotide; and gabexate mesylate, a protease inhibitor.
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Affiliation(s)
- John Baillie
- Division of Gastroenterology, Duke University Medical Center, Box 3189, Durham, NC 27710, USA.
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Mayer JM, Raraty M, Slavin J, Kemppainen E, Fitzpatrick J, Hietaranta A, Puolakkainen P, Beger HG, Neoptolemos JP. Serum amyloid A is a better early predictor of severity than C-reactive protein in acute pancreatitis. Br J Surg 2002. [PMID: 11856128 DOI: 10.1046/j.1365-2168.2002.01972.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Serum amyloid A (SAA) is an early and sensitive marker of the extent of tissue trauma and inflammation. The aim of this study was to compare the early prognostic accuracy of SAA with that of serum C-reactive protein (CRP) in acute pancreatitis. METHODS In a prospective multicentre trial, plasma SAA and CRP levels were measured in patients with severe and mild acute pancreatitis, and in a control group with acute abdominal pain. Plasma samples were collected on admission and at 6-h intervals for 48 h, every 12 h between 48 and 72 h, then daily for 5 days. Plasma SAA was measured by a new enzyme-linked immunosorbent assay and CRP was measured by immunoturbidometry. RESULTS There were 137 patients with mild and 35 with severe acute pancreatitis, and 74 control patients. SAA levels were significantly higher in patients with severe acute pancreatitis than in those with mild acute pancreatitis, on admission, at 24 h or less after symptom onset, and subsequently. Whereas plasma CRP concentration was also significantly higher in patients with severe acute pancreatitis on admission, it failed to distinguish mild from severe acute pancreatitis until 30-36 h after symptom onset. SAA levels predicted severity (sensitivity 67 per cent, specificity 70 per cent, negative predictive value 89 per cent, mean(s.d.) area under curve 0.7(0.05)) significantly better than CRP (57 per cent, 60 per cent, 84 per cent, 0.59(0.06) respectively) on admission (P = 0.02) and at 24 h following symptom onset (area under curve 0.65(0.09) versus 0.58(0.09) respectively; P < or = 0.02). CONCLUSION Plasma SAA concentration is an early marker of severity in acute pancreatitis and is superior to CRP estimation on hospital admission and at 24 h or less after symptom onset. This study suggests that plasma SAA concentration is clinically useful, with the potential to replace CRP in the management of acute pancreatitis.
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Affiliation(s)
- J M Mayer
- Department of General Surgery, University Hospital of Ulm, Ulm, Germany
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Mayer JM, Raraty M, Slavin J, Kemppainen E, Fitzpatrick J, Hietaranta A, Puolakkainen P, Beger HG, Neoptolemos JP. Serum amyloid A is a better early predictor of severity than C-reactive protein in acute pancreatitis. Br J Surg 2002; 89:163-71. [PMID: 11856128 DOI: 10.1046/j.0007-1323.2001.01972.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Serum amyloid A (SAA) is an early and sensitive marker of the extent of tissue trauma and inflammation. The aim of this study was to compare the early prognostic accuracy of SAA with that of serum C-reactive protein (CRP) in acute pancreatitis. METHODS In a prospective multicentre trial, plasma SAA and CRP levels were measured in patients with severe and mild acute pancreatitis, and in a control group with acute abdominal pain. Plasma samples were collected on admission and at 6-h intervals for 48 h, every 12 h between 48 and 72 h, then daily for 5 days. Plasma SAA was measured by a new enzyme-linked immunosorbent assay and CRP was measured by immunoturbidometry. RESULTS There were 137 patients with mild and 35 with severe acute pancreatitis, and 74 control patients. SAA levels were significantly higher in patients with severe acute pancreatitis than in those with mild acute pancreatitis, on admission, at 24 h or less after symptom onset, and subsequently. Whereas plasma CRP concentration was also significantly higher in patients with severe acute pancreatitis on admission, it failed to distinguish mild from severe acute pancreatitis until 30-36 h after symptom onset. SAA levels predicted severity (sensitivity 67 per cent, specificity 70 per cent, negative predictive value 89 per cent, mean(s.d.) area under curve 0.7(0.05)) significantly better than CRP (57 per cent, 60 per cent, 84 per cent, 0.59(0.06) respectively) on admission (P = 0.02) and at 24 h following symptom onset (area under curve 0.65(0.09) versus 0.58(0.09) respectively; P < or = 0.02). CONCLUSION Plasma SAA concentration is an early marker of severity in acute pancreatitis and is superior to CRP estimation on hospital admission and at 24 h or less after symptom onset. This study suggests that plasma SAA concentration is clinically useful, with the potential to replace CRP in the management of acute pancreatitis.
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Affiliation(s)
- J M Mayer
- Department of General Surgery, University Hospital of Ulm, Ulm, Germany
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Salazar A, Pintó X, Mañá J. Serum amyloid A and high-density lipoprotein cholesterol: serum markers of inflammation in sarcoidosis and other systemic disorders. Eur J Clin Invest 2001; 31:1070-7. [PMID: 11903494 DOI: 10.1046/j.1365-2362.2001.00913.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Hypocholesterolemia has been observed in several inflammatory diseases such as rheumatoid arthritis, myeloproliferative disorders, systemic lupus erythematosus and sarcoidosis. Serum amyloid A is an acute-phase reactant that is related to the high-density lipoprotein cholesterol. This review discusses the relationship between the activation of the cells of the monocyte-macrophage system, determined by the serum amyloid A levels, and the lipid metabolism, measured as alterations in plasma lipoprotein concentrations. The mechanisms of this association during acute inflammation are also discussed in this review.
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Affiliation(s)
- A Salazar
- Internal Medicine Service, Ciutat Sanitària i Universitària de Bellvitge, Consell de Cent 218, 08011 Barcelona, Spain.
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Woźniak B, Wiśniewska-Jarosińska M, Drzewoski J. Evaluation of selected parameters of the inflammatory response to endoscopic retrograde cholangiopancreatography. Pancreas 2001; 23:349-55. [PMID: 11668202 DOI: 10.1097/00006676-200111000-00003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Endoscopic retrograde cholangiopancreatography (ERCP) is a well-established method in diagnosis and management of biliary and pancreatic diseases. The procedure carries the risk of serious complications; the most common is pancreatitis. The severity of ERCP-related pancreatitis largely depends on the inflammatory response to the procedure. AIMS The aim of our study was to evaluate the inflammatory response after diagnostic and therapeutic ERCP based on monitoring of plasma concentration of the following substances: amylase, lipase, white blood cells, interleukin 6 (IL-6), C-reactive protein (CRP), hydrogen peroxide, malonylodialdehyde (MDA), and conjugated dienes (CD). METHODOLOGY The study was performed on 40 patients who were divided into two groups according to the procedure performed: Group1-28 patients after ERCP with endoscopic sphincterotomy (ES) and Group 2-12 patients after diagnostic ERCP. The parameters were measured before ERCP and 2, 24, and 48 hours after the procedure. RESULTS After diagnostic and therapeutic ERCP, the increase in plasma concentration of amylase, lipase, IL-6, and CRP were observed. Acute pancreatitis developed in three of the patients from group 1. The increase in lipase and CRP concentration was significantly higher after therapeutic ERCP with ES than after the diagnostic procedure. Asymptomatic hyperamylasemia and hyperlipasemia occurred more often after therapeutic than diagnostic ERCP. A positive correlation between the increase of IL-6 and CRP concentration was found. After uncomplicated diagnostic or therapeutic ERCP, no increase of reactive oxygen species and lipid peroxidation products was observed. CONCLUSION Diagnostic ERCP stimulates a systemic inflammatory response, the intensity of which is magnified after ES. After uncomplicated ERCP, the balance between oxidative and anti-oxidative mechanisms is retained.
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Affiliation(s)
- B Woźniak
- Department of Gastroenterology and Metabolic Disorders, Medical University of Lodz, Academic Hospital Nr 1 22 Kopcińskiego Street, 90-153 Lodz, Poland
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Abstract
BACKGROUND C-reactive protein (CRP) and interleukin-6 (IL-6) are elevated in acute pancreatitis. Limited studies have evaluated their role in ERCP-induced pancreatitis. The aim of this study was to assess the role of serum lipase, CRP, and IL-6 in ERCP-induced pancreatitis. METHODS Eighty-five patients (62 women, 23 men; mean age 43 years; range 16-85 years) who underwent ERCP were entered in a prospective trial. ERCP-induced pancreatitis was classified as mild, moderate, or severe. Serum levels of lipase, CRP, and IL-6 were measured before ERCP and at 12 to 24 hours and 36 to 48 hours after ERCP. RESULTS Mild, moderate, and severe pancreatitis occurred, respectively, in 9, 7, and 4 patients after ERCP. There were significant differences in levels of CRP and IL-6 but not lipase for patients with mild versus moderate and moderate versus severe pancreatitis. The mean CRP levels (mg/dL) at 12 to 24 hours were 0.98 +/- 0.24 in mild pancreatitis, 3.89 +/- 0.32 in moderate pancreatitis, and 12.0 +/- 1.60 in severe pancreatitis. The levels, respectively, at 36 to 48 hours were 1.60 +/- 0.31, 7.60 +/- 0.74, and 25.0 +/- 2.9. The mean IL-6 levels (pg/mL) at 12 to 24 hours were 16.6 +/- 2.06 in mild pancreatitis, 73.0 +/- 15.60 in moderate pancreatitis, and 235.5 +/- 26.31 in severe pancreatitis. The levels at 36 to 48 hours were, respectively, 18.92 +/- 3.28, 100.17 +/- 11.56, and 438.2 +/- 71.50. CONCLUSIONS Serum CRP and IL-6 levels may be useful early markers for predicting the severity of ERCP-induced pancreatitis.
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Affiliation(s)
- M Kaw
- Division of Gastroenterology, Medical College of Ohio, Toledo, OH, USA
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Kylänpää-Bäck ML, Takala A, Kemppainen E, Puolakkainen P, Haapiainen R, Repo H. Procalcitonin strip test in the early detection of severe acute pancreatitis. Br J Surg 2001; 88:222-7. [PMID: 11167871 DOI: 10.1046/j.1365-2168.2001.01673.x] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Early identification of patients who subsequently develop severe acute pancreatitis would enable the selection of patients who may benefit from early intensive management. Because severe acute pancreatitis is characterized by the development of systemic inflammation the authors studied whether procalcitonin, a marker of systemic inflammation, differentiated between patients with mild and severe acute pancreatitis. METHODS On admission and 24 h thereafter, serum procalcitonin level was measured by a rapid, semiquantitative PCT-Q test and serum C-reactive protein (CRP) by an immunoturbidimetric method in a consecutive series of 162 patients with acute pancreatitis. There were 38 severe and 124 mild cases. The accuracy of procalcitonin and CRP in predicting severe acute pancreatitis was compared with that of Ranson and Acute Physiology and Chronic Health Evaluation (APACHE) II scores. RESULTS The PCT-Q test was more accurate in predicting severe acute pancreatitis (sensitivity 92 per cent and specificity 84 per cent at 24 h) than CRP, APACHE II score and Ranson score. Its negative predictive value was high (97 per cent at 24 h), and it detected each patient who developed subsequent organ failure (n = 22). CONCLUSION The PCT-Q test was a useful screening method for detecting severe acute pancreatitis. It is simple and quick to perform and, unlike currently available multiple factor scoring systems, can easily be adopted into routine clinical practice.
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Affiliation(s)
- M L Kylänpää-Bäck
- Department of Surgery, Helsinki University Central Hospital, Finland.
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Kylänpää-Bäck ML, Takala A, Kemppainen EA, Puolakkainen PA, Leppäniemi AK, Karonen SL, Orpana A, Haapiainen RK, Repo H. Procalcitonin, soluble interleukin-2 receptor, and soluble E-selectin in predicting the severity of acute pancreatitis. Crit Care Med 2001; 29:63-9. [PMID: 11176162 DOI: 10.1097/00003246-200101000-00016] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To investigate whether marker(s) of systemic inflammation detect, at an early stage of acute pancreatitis, patients who may ultimately develop severe disease. DESIGN Prospective study. SETTING University hospital emergency unit. PATIENTS Thirty patients with mild acute pancreatitis (SEV0 group) and 27 with severe acute pancreatitis. Of the latter, 11 did not develop organ failure (SEV1 group), whereas the other 16 patients developed acute respiratory failure and 9 of them also developed renal failure (SEV2 group). INTERVENTIONS Blood samples were collected at admission to the hospital (T0), and at 12 hrs (T12) and 24 hrs (T24 after admission. MEASUREMENTS AND MAIN RESULTS The plasma concentrations of procalcitonin (PCT), soluble E-selectin (sE-selectin), soluble interleukin-2 receptor (sIL-2R), and the serum concentration of C-reactive protein (CRP) were monitored. PCT levels at T0 were significantly higher in the SEV1 group (median 0.4 ng/mL, range 0.2-2.3) and the SEV2 group (0.8 ng/mL, 0.2-73.5) than in the SEV0 group (0.3 ng/mL, 0.1-3, p < .05 and p < .001, respectively). At T12, PCT level in the SEV2 group was significantly higher than that in the SEV1 group (2.2 ng/mL, 0.2-86.6 vs. 0.4 ng/mL, 0.3-2.8, p = .05), as it also was at T24 (2.2 ng/mL, 0.4-73.3 vs. 0.5 ng/mL, 0.3-4, p < .01). Among SEV2 patients, PCT concentration correlated negatively with the time elapsed between admission and the diagnosis of organ failure. At T12, sIL-2R levels of the SEV1 group (1,011 U/mL, range 334-2,211) and the SEV2 group (1,495 U/ml, range 514-4,526) both differed significantly from the SEV0 group (636 U/ml, range 356-1,678, p < .05 and p < .001, respectively) as they also did at T24. Although CRP level in the SEV1 group at T12 did not differ from the SEV0 group, the difference between SEV2 (272 microg/mL, range 46-462) and SEV0 was significant (53 microg/mL, range 5-243, p < 0.01). sE-selectin levels did not differ between groups. CONCLUSIONS At admission to hospital, concentrations of PCT, but not those of CRP, sE-selectin, or sIL-2R, are higher in patients with severe acute pancreatitis than in patients with mild pancreatitis. PCT test had sensitivity of 94% and specificity of 73% for development of organ failure. PCT may be useful to identify the patients who benefit from novel therapies aimed at modifying the course of systemic inflammation.
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Affiliation(s)
- M L Kylänpää-Bäck
- Department of Surgery, Helsinki University Central Hospital, Finland
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Affiliation(s)
- D Gendrel
- Hôpital Saint Vincent de Paul, Paris, France.
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Paran H, Sivak G, Mayo A, Freund U, Reshef T, Kidron D. Evaluation of inflammatory cytokines as prognostic markers in experimental acute pancreatitis in rats. Acta Cir Bras 2000. [DOI: 10.1590/s0102-86502000000200002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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Hammer S, Meisner F, Hammer C, Seidel D. Use of procalcitonin as indicator of nonviral infections in transplantation and related immunologic diseases. Transplant Rev (Orlando) 2000. [DOI: 10.1016/s0955-470x(00)80010-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Angood PB. Pancreatitis inflammatory response syndrome (PIRS)? Can there be another inflammatory response syndrome? Crit Care Med 1999; 27:2832-3. [PMID: 10628638 DOI: 10.1097/00003246-199912000-00041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Wollschläger S, Pätzold K, Bulang T, Meissner D, Porst H. [Effect of preventive selenium administration on development of ERCP-induced acute pancreatitis]. MEDIZINISCHE KLINIK (MUNICH, GERMANY : 1983) 1999; 94 Suppl 3:81-3. [PMID: 10554538 DOI: 10.1007/bf03042200] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Sodium selenite may play a role in reduction of enhanced oxygen free radicals in the early phase of experimental acute pancreatitis. The aim of the study was to determine whether ERCP induced pancreatitis can be used as a human model for early acute pancreatitis and if a prophylactic antioxidant therapy with sodium selenite or a prophylactic antibiotic therapy has a beneficial effect on the clinical outcome in patients with ERCP. PATIENTS AND METHODS Sixty patients were randomly allocated in 3 groups: A (n = 20, sodium selenite i.v. 1 day before ERCP 1 mg bolus/2 x 1 mg infusion); B (n = 20, metronidazole 0.5 g/ofloxacin 0.2 g before and 6 hours after ERCP); C (n = 20, controls, no prophylaxis). Various labor parameters and physical complaints after ERCP were determined. RESULTS Patients with an antibiotic prophylaxis or with a sodium selenite substitution had no less physical complaints or pancreatitis than the controls. Seven patients (= 11.7%) developed a pancreatitis after ERCP. Concentration of zinc, copper, manganese, vitamin A and E did not differ significantly between the various groups. CONCLUSION A prophylactic substitution with sodium selenite or prophylactic antibiotic therapy with metronidazole/ofloxacin has no beneficial effect on the clinical outcome in patients with ERCP.
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Affiliation(s)
- S Wollschläger
- III. Medizinische Klinik, Krankenhaus Dresden-Friedrichstadt. Liebold_G.e.@tkhdf.de
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