- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02442596
Abdominal SepsiS Study: Epidemiology of Etiology and Outcome (AbSeS)
Study Overview
Status
Conditions
Detailed Description
To investigate microbiology and/or drug resistance patterns related to: Geographical region, Source of IAI, Upper GI tract perforation (stomach & duodenum), Lower GI tract perforation (jejunum, ileum, colon, rectum), Primary peritonitis, Peritoneal dialysis-related peritonitis, Intra-abdominal abscess, Pancreatic infection, Biliary tract infection, Typhlitis, Toxic megacolon.
To check the Origin of IAI: community-acquired, early-onset healthcare-associated, late-onset healthcare-associated.
To describe physician's antimicrobial prescription patterns related to a classification grid that stratifies IAIs according to disease expression, community or healthcare origin, and anatomical disruption.
To investigate outcomes (clinical response, need for surgical revision, length of hospitalization, and mortality) related to: Classification of IAI, Severity of acute illness at time of diagnosis (SOFA score) and clinical response after 48-72 hrs. (SOFA score), Processes of care (Time to 1st antimicrobial dose, Time to source control, Type of source control intervention (laparotomy, percutaneous drainage, high volume peritoneal lavage, restoration of anatomy and function), Need for (unplanned) surgical revision (uncontrolled infection source), Frequency of microbiological sampling and delay of results)), Pathogens involved and empirical antimicrobial coverage; special emphasis will be given, to coverage of multidrug resistant Enterobacteriaceae, Pseudomonas aeruginosa, enterococci and Candida species, Duration of antimicrobial therapy, Underlying conditions
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
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Brussels, Belgium
- All Centres From All Over the World Willing to Contribute Are Welcome
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Adult (≥18 yrs. of age)
- IAI treated with percutaneous or surgical procedure
- ICU admission (the patient should either be admitted to the ICU because of abdominal sepsis or should be admitted in the ICU for other reasons and subsequently developed abdominal sepsis as a complication during the ICU course)
- Informed consent (if required by local ethics committee)
Exclusion Criteria:
<18 yrs
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
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One Group
This is a prospective observational study, aimed at collecting an adequate dataset on a large cohort of patients admitted to a large number of ICUs.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
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Clinical response
Time Frame: Clinical response at 3 days
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Clinical response at 3 days
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Clinical response
Time Frame: Clinical response at 7 days
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Clinical response at 7 days
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Surgical revision
Time Frame: within the first week
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For the abdominal sepsis cases that were managed with a surgical intervention (most of them), the need for a surgical revision (re-intervention) within the first week after the initial procedure is considered "failure of initial source control".
The need for an additional surgical intervention within the first week will be assessed.
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within the first week
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Length of hospitalization
Time Frame: up to 6 months
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Length of ICU stay
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up to 6 months
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Mortality
Time Frame: During the 6 month study period
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Survival status at discharge
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During the 6 month study period
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Collaborators and Investigators
Investigators
- Principal Investigator: Stijn BLOT, University Hospital Ghent, Dept. of Internal Medicine
- Principal Investigator: Dirk VOGELAERS, University Hospital Ghent, Dept. of Internal Medicine
Publications and helpful links
General Publications
- Marshall JC. Intra-abdominal infections. Microbes Infect. 2004 Sep;6(11):1015-25. doi: 10.1016/j.micinf.2004.05.017.
- De Waele JJ. Early source control in sepsis. Langenbecks Arch Surg. 2010 Jun;395(5):489-94. doi: 10.1007/s00423-010-0650-1. Epub 2010 Jun 2.
- Schein M, Marshall J. Source control for surgical infections. World J Surg. 2004 Jul;28(7):638-45. doi: 10.1007/s00268-004-7505-2. Epub 2004 Jun 8.
- Blot S, De Waele JJ. Critical issues in the clinical management of complicated intra-abdominal infections. Drugs. 2005;65(12):1611-20. doi: 10.2165/00003495-200565120-00002.
- Rex JH. Candida in the peritoneum: passenger or pathogen? Crit Care Med. 2006 Mar;34(3):902-3. doi: 10.1097/01.CCM.0000202129.19154.64. No abstract available.
- de Ruiter J, Weel J, Manusama E, Kingma WP, van der Voort PH. The epidemiology of intra-abdominal flora in critically ill patients with secondary and tertiary abdominal sepsis. Infection. 2009 Dec;37(6):522-7. doi: 10.1007/s15010-009-8249-6.
- Swenson BR, Metzger R, Hedrick TL, McElearney ST, Evans HL, Smith RL, Chong TW, Popovsky KA, Pruett TL, Sawyer RG. Choosing antibiotics for intra-abdominal infections: what do we mean by "high risk"? Surg Infect (Larchmt). 2009 Feb;10(1):29-39. doi: 10.1089/sur.2007.041.
- Dupont H, Friggeri A, Touzeau J, Airapetian N, Tinturier F, Lobjoie E, Lorne E, Hijazi M, Regimbeau JM, Mahjoub Y. Enterococci increase the morbidity and mortality associated with severe intra-abdominal infections in elderly patients hospitalized in the intensive care unit. J Antimicrob Chemother. 2011 Oct;66(10):2379-85. doi: 10.1093/jac/dkr308. Epub 2011 Jul 25.
- Montravers P, Lepape A, Dubreuil L, Gauzit R, Pean Y, Benchimol D, Dupont H. Clinical and microbiological profiles of community-acquired and nosocomial intra-abdominal infections: results of the French prospective, observational EBIIA study. J Antimicrob Chemother. 2009 Apr;63(4):785-94. doi: 10.1093/jac/dkp005. Epub 2009 Feb 5.
- Blot S, De Waele JJ, Vogelaers D. Essentials for selecting antimicrobial therapy for intra-abdominal infections. Drugs. 2012 Apr 16;72(6):e17-32. doi: 10.2165/11599800-000000000-00000.
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- ABSES
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