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Zheng W, Zhang L, Long G, Chen B, Shu X, Jiang M. Amalgamation of systemic inflammatory response syndrome score with C-reactive protein level in evaluating acute pancreatitis severity in children. Scand J Gastroenterol 2018; 53:755-759. [PMID: 29644912 DOI: 10.1080/00365521.2018.1459825] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIM Systemic inflammatory response syndrome (SIRS) has to do with how the body reacts to injury. Herein, we analyzed the clinical features of acute pancreatitis (AP) in children with SIRS complication and investigated the role of SIRS score combined with C-reactive protein (CRP) level in assessing AP severity in children. METHODS This retrospective cohort study involved 111 children hospitalized with AP at the Children's Hospital of Zhejiang University School of Medicine between January 2012 and August 2017. Presence of SIRS, demographic data, clinical information and laboratory test results on admission were statistically examined. RESULTS Out of the 111 AP cases, 45 were diagnosed with SIRS. Differences in CRP, interleukin-6 (IL-6), age, temperature, heart rate (HR), white blood cell (WBC), neutrophil count (NC), body mass index (BMI), duration of onset of disease symptoms as well as cases requiring intensive care unit (ICU) treatment were significantly higher in patients with SIRS than those without SIRS (p < .01 or p < .05). Logistic regression analyses evinced two independent risk factors for SIRS to be coexisted diseases (odds ratio (OR) = 4.871, p = .02) and fever (OR = 3.56, p = .007). SIRS was an independent predictor for AP severity (OR = 10.820, p = .005). The optimal cut-off value of CRP was 27.5 mg/L for severe AP classification according to receiver operating characteristic (ROC) (area under curve was 0.733). CONCLUSION Amalgamation of SIRS criterion with CRP level potentially plays an important role in assessing AP severity in children.
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Affiliation(s)
- Wei Zheng
- a Department of Gastroenterology , Children's Hospital, Zhejiang University School of Medicine , Hangzhou , Zhejiang , P. R. China
| | - Linqian Zhang
- a Department of Gastroenterology , Children's Hospital, Zhejiang University School of Medicine , Hangzhou , Zhejiang , P. R. China
| | - Gao Long
- a Department of Gastroenterology , Children's Hospital, Zhejiang University School of Medicine , Hangzhou , Zhejiang , P. R. China
| | - Bo Chen
- a Department of Gastroenterology , Children's Hospital, Zhejiang University School of Medicine , Hangzhou , Zhejiang , P. R. China
| | - Xiaoli Shu
- a Department of Gastroenterology , Children's Hospital, Zhejiang University School of Medicine , Hangzhou , Zhejiang , P. R. China
| | - Mizu Jiang
- a Department of Gastroenterology , Children's Hospital, Zhejiang University School of Medicine , Hangzhou , Zhejiang , P. R. China
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McIntyre LA, Stewart DJ, Mei SHJ, Courtman D, Watpool I, Granton J, Marshall J, dos Santos C, Walley KR, Winston BW, Schlosser K, Fergusson DA. Cellular Immunotherapy for Septic Shock. A Phase I Clinical Trial. Am J Respir Crit Care Med 2018; 197:337-347. [DOI: 10.1164/rccm.201705-1006oc] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Affiliation(s)
- Lauralyn A. McIntyre
- Division of Critical Care, Department of Medicine
- Department of Epidemiology and Community Medicine, and
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Duncan J. Stewart
- Department of Cell and Molecular Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Shirley H. J. Mei
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Regenerative Medicine, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - David Courtman
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Regenerative Medicine, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Irene Watpool
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | | | - John Marshall
- Department of Surgery and Critical Care Medicine, Keenan Research Centre of the Li Ka Shing Knowledge Institute, St. Michael’s Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Claudia dos Santos
- Department of Surgery and Critical Care Medicine, Keenan Research Centre of the Li Ka Shing Knowledge Institute, St. Michael’s Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Keith R. Walley
- Centre for Heart Lung Innovation, University of British Columbia, Vancouver, British Columbia, Canada; and
| | - Brent W. Winston
- Department of Critical Care Medicine, Biochemistry and Molecular Biology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Kenny Schlosser
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Regenerative Medicine, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Dean A. Fergusson
- Department of Epidemiology and Community Medicine, and
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
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Agarwal P, Adalti S, Agrawal V, Sharma D. A simple mortality prognostic scoring system for burns. INDIAN JOURNAL OF BURNS 2017. [DOI: 10.4103/ijb.ijb_26_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Warren HS, Elson CM, Hayden DL, Schoenfeld DA, Cobb JP, Maier RV, Moldawer LL, Moore EE, Harbrecht BG, Pelak K, Cuschieri J, Herndon DN, Jeschke MG, Finnerty CC, Brownstein BH, Hennessy L, Mason PH, Tompkins RG. A genomic score prognostic of outcome in trauma patients. Mol Med 2009; 15:220-7. [PMID: 19593405 DOI: 10.2119/molmed.2009.00027] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2009] [Accepted: 04/07/2009] [Indexed: 11/06/2022] Open
Abstract
Traumatic injuries frequently lead to infection, organ failure, and death. Health care providers rely on several injury scoring systems to quantify the extent of injury and to help predict clinical outcome. Physiological, anatomical, and clinical laboratory analytic scoring systems (Acute Physiology and Chronic Health Evaluation [APACHE], Injury Severity Score [ISS]) are utilized, with limited success, to predict outcome following injury. The recent development of techniques for measuring the expression level of all of a person's genes simultaneously may make it possible to develop an injury scoring system based on the degree of gene activation. We hypothesized that a peripheral blood leukocyte gene expression score could predict outcome, including multiple organ failure, following severe blunt trauma. To test such a scoring system, we measured gene expression of peripheral blood leukocytes from patients within 12 h of traumatic injury. cRNA derived from whole blood leukocytes obtained within 12 h of injury provided gene expression data for the entire genome that were used to create a composite gene expression score for each patient. Total blood leukocytes were chosen because they are active during inflammation, which is reflective of poor outcome. The gene expression score combines the activation levels of all the genes into a single number which compares the patient's gene expression to the average gene expression in uninjured volunteers. Expression profiles from healthy volunteers were averaged to create a reference gene expression profile which was used to compute a difference from reference (DFR) score for each patient. This score described the overall genomic response of patients within the first 12 h following severe blunt trauma. Regression models were used to compare the association of the DFR, APACHE, and ISS scores with outcome. We hypothesized that patients with a total gene response more different from uninjured volunteers would tend to have poorer outcome than those more similar. Our data show that for measures of poor outcome, such as infections, organ failures, and length of hospital stay, this is correct. DFR scores were associated significantly with adverse outcome, including multiple organ failure, duration of ventilation, length of hospital stay, and infection rate. The association remained significant after adjustment for injury severity as measured by APACHE or ISS. A single score representing changes in gene expression in peripheral blood leukocytes within hours of severe blunt injury is associated with adverse clinical outcomes that develop later in the hospital course. Assessment of genome-wide gene expression provides useful clinical information that is different from that provided by currently utilized anatomic or physiologic scores.
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Affiliation(s)
- H Shaw Warren
- Infectious Disease Unit, Massachusetts General Hospital, Charlestown, Massachusetts 02129, United States of America.
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Risk Prediction and Outcome Description in Critical Surgical Illness. Surgery 2001. [DOI: 10.1007/978-3-642-57282-1_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Abstract
OBJECTIVE The mortality rate in severe ulcerative colitis (UC) is commonly attributed to major colonic complications or surgical procedures. Early recognition of the severity of the colitis, intensive medical treatment, and prompt surgery have all contributed to improving its outcome over the past 40 yr. Recently, we have observed some fatal cases of severe UC in which death was related to multiple organ dysfunction syndrome (MODS). This complication, associated with a very high mortality rate, may occur in several acute critical diseases, both infectious and noninfectious, but has so far not been reported in UC. The aim of this study was to evaluate the prevalence and outcome of MODS in severe UC. METHODS The records of 180 consecutive patients admitted to the Gastrointestinal Unit, University of Rome for an acute severe attack of UC during the period 1976-1998 were retrospectively analyzed. Severity of UC was defined according to the criteria of Truelove and Witts. MODS was defined according to the original criteria of the American College of Chest Physicians/Society of Critical Care Medicine Consensus Conference 1992. All patients were on a standard intensive regimen consisting of total parenteral nutrition and hydrocortisone 100 mg q.i.d. Colectomy was performed according to the timing of the Oxford intensive regimen. RESULTS Of these 180 severe UC patients, 11 (6.1%) experienced clinical and laboratory features of MODS. The lung was involved in five patients, the kidney in three, the liver in seven, the central nervous system in three, the hematological system in three, and the pancreas in one. MODS was preceded by toxic megacolon in five patients and by so-called "impending megacolon" in four, whereas in two patients no previous complications of UC were observed. MODS developed during the first attack of colitis in seven patients and during relapse in four. The overall mortality rate was 12/180 (6.6%). Of the 12 patients who died, eight (72.7%) had MODS. CONCLUSIONS These data indicate that UC must be included among the causes of MODS. In our referral center for inflammatory bowel diseases, MODS was responsible for the majority of UC cases with a fatal outcome. The timely identification of signs of MODS should prompt admission to an intensive care unit and emergency surgery.
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Affiliation(s)
- R Caprilli
- Dipartimento di Scienze Cliniche, 1a Cattedra di Gastroenterologia, Università di Roma La Sapienza, Italy
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McKay CJ, Curran F, Sharples C, Baxter JN, Imrie CW. Prospective placebo-controlled randomized trial of lexipafant in predicted severe acute pancreatitis. Br J Surg 1997. [PMID: 9313702 DOI: 10.1002/bjs.1800840912] [Citation(s) in RCA: 76] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Many patients with severe acute pancreatitis develop organ system failure during the first few days of illness, and this accounts for the majority of early deaths. No specific therapy is available and treatment remains supportive. METHODS In a randomized controlled trial conducted in 11 hospitals in the West of Scotland, 50 patients with predicted severe acute pancreatitis were selected from 188 screened over a 14-month period. Patients received placebo or lexipafant, a potent platelet-activating factor antagonist, by continuous intravenous infusion at a dose of 100 mg/day for up to 7 days. Early systemic complications were assessed by the measurement of organ failure scores. RESULTS There was a significantly greater fall in organ failure score in the treatment group during the 7 days of study (mean and median changes in organ failure score were 0.17 and 0 in the placebo group versus -1.42 and -1 in the treatment group; P = 0.003, Wilcoxon rank sum test), associated with trends towards a reduction in mortality and a reduced incidence of systemic complications. CONCLUSION These results suggest that lexipafant may be a useful adjunct to full supportive care in the early management of patients with severe acute pancreatitis.
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Affiliation(s)
- C J McKay
- Department of Surgery, Glasgow Royal Infirmary, UK
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McKay CJ, Curran F, Sharples C, Baxter JN, Imrie CW. Prospective placebo-controlled randomized trial of lexipafant in predicted severe acute pancreatitis. Br J Surg 1997. [PMID: 9313702 DOI: 10.1046/j.1365-2168.1997.00512.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND Many patients with severe acute pancreatitis develop organ system failure during the first few days of illness, and this accounts for the majority of early deaths. No specific therapy is available and treatment remains supportive. METHODS In a randomized controlled trial conducted in 11 hospitals in the West of Scotland, 50 patients with predicted severe acute pancreatitis were selected from 188 screened over a 14-month period. Patients received placebo or lexipafant, a potent platelet-activating factor antagonist, by continuous intravenous infusion at a dose of 100 mg/day for up to 7 days. Early systemic complications were assessed by the measurement of organ failure scores. RESULTS There was a significantly greater fall in organ failure score in the treatment group during the 7 days of study (mean and median changes in organ failure score were 0.17 and 0 in the placebo group versus -1.42 and -1 in the treatment group; P = 0.003, Wilcoxon rank sum test), associated with trends towards a reduction in mortality and a reduced incidence of systemic complications. CONCLUSION These results suggest that lexipafant may be a useful adjunct to full supportive care in the early management of patients with severe acute pancreatitis.
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Affiliation(s)
- C J McKay
- Department of Surgery, Glasgow Royal Infirmary, UK
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Affiliation(s)
- L G Thijs
- Medical Intensive Care Unit, Free University Hospital, Amsterdam, The Netherlands
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Kingsnorth AN. Platelet-activating factor. SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY. SUPPLEMENT 1996; 219:28-31. [PMID: 8865468 DOI: 10.3109/00365529609104996] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Platelet-activating factor (PAF) is a proinflammatory lipid. It has been strongly implicated in the regulation of pancreatic exocrine secretion and in the local and systemic events which occur in acute pancreatitis. PAF antagonists, when given as pretreatment, ameliorate the severity of experimental acute pancreatitis by reducing serum amylase, oxidative injury, morphological changes, polymorph infiltration, pulmonary damage, and exudative levels of PAF in blood and peritoneal fluid. The novel, potent PAF antagonist, lexipafant, can ameliorate microvascular-induced acute pancreatitis after induction of the disease. It also reduces lung injury by preventing increased pulmonary capillary permeability. In a double-blind, randomized, Phase II, clinical study of lexipafant in human acute pancreatitis, a clinical benefit was found, as indicated by a significant reduction in an organ failure score measured during 72 h of infusion. In addition, organ failure recovered in seven of 12 severe acute pancreatitis patients treated with lexipafant, but recovered in only two of 11 patients given placebo. New organ failure developed in a further two patients on placebo. The results of these studies indicate that lexipafant is a potential therapy for the treatment of human acute pancreatitis. A multicentre, Phase III, UK study in patients with severe acute pancreatitis is currently underway.
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Affiliation(s)
- A N Kingsnorth
- Dept. of Surgery, Derriford Hospital, University of Plymouth, England, UK
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Kingsnorth AN, Galloway SW, Formela LJ. Randomized, double-blind phase II trial of Lexipafant, a platelet-activating factor antagonist, in human acute pancreatitis. Br J Surg 1995; 82:1414-20. [PMID: 7489182 DOI: 10.1002/bjs.1800821039] [Citation(s) in RCA: 156] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The aims of the study were to determine whether the platelet-activating factor antagonist Lexipafant could alter the clinical course and suppress the inflammatory response of human acute pancreatitis. In a double-blind, placebo-controlled study 83 patients were randomized to receive Lexipafant 60 mg intravenously for 3 days, or placebo. Clinical progression was assessed by daily Acute Physiology And Chronic Health Evaluation (APACHE) II score and organ failure score (OFS). The magnitude of the inflammatory response on days 1-5 was assessed by serial measurement of interleukin (IL) 8, IL-6, E-selectin, polymorphonuclear elastase-alpha1-antitrypsin (PMNE-alpha 1-AT), and C-reactive protein (CRP). At entry, patients receiving Lexipafant (n = 42) or placebo (n = 41) were matched for age and sex, aetiology, APACHE II score and OFS. The disease was classified as severe in 29 patients (APACHE II score eight or more). There was a significant reduction in the incidence of organ failure (P = 0.041) and in total OFS (P = 0.048) at the end of medication (72 h). During this time seven of 12 patients with severe acute pancreatitis who had Lexipafant recovered from an organ failure; only two of 11 with severe acute pancreatitis who had placebo recovered from an organ failure and two others developed new organ failure. Lexipafant treatment significantly reduced serum IL-8 (P = 0.038), and IL-6 declined on day 1. Plasma PMNE-alpha 1-AT complexes peaked on day 1; the gradual fall to baseline over 5 days observed in controls did not occur in patients given Lexipafant. No effect was observed on serum CRP. This study provides a rationale for further clinical trials with the potent PAF antagonist Lexipafant in human acute pancreatitis.
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Sibbald WJ. Cardiopulmonary bypass and intestinal and pulmonary endothelial permeability. A need for understanding. Chest 1995; 108:598-9. [PMID: 7656601 DOI: 10.1378/chest.108.3.598] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
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