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Practice Guideline
. 2024 Oct 4;79(Suppl 3):S81-S87.
doi: 10.1093/cid/ciae346.

2024 Clinical Practice Guideline Update by the Infectious Diseases Society of America on Complicated Intra-abdominal Infections: Risk Assessment, Diagnostic Imaging, and Microbiological Evaluation in Adults, Children, and Pregnant People

Robert A Bonomo  1   2   3   4 , Anthony W Chow  5 , Morven S Edwards  6 , Romney Humphries  7 , Pranita D Tamma  8 , Fredrick M Abrahamian  9   10 , Mary Bessesen  11   12 , E Patchen Dellinger  13 , Ellie Goldstein  14 , Mary K Hayden  15 , Keith S Kaye  16 , Brian A Potoski  17 , Jesús Rodríguez-Baño  18 , Robert Sawyer  19 , Marion Skalweit  20 , David R Snydman  21 , Sarah Pahlke  22 , Katelyn Donnelly  22 , Jennifer Loveless  22
Affiliations
Practice Guideline

2024 Clinical Practice Guideline Update by the Infectious Diseases Society of America on Complicated Intra-abdominal Infections: Risk Assessment, Diagnostic Imaging, and Microbiological Evaluation in Adults, Children, and Pregnant People

Robert A Bonomo et al. Clin Infect Dis. .

Abstract

As the first part of an update to the clinical practice guideline on the diagnosis and management of complicated intra-abdominal infections in adults, children, and pregnant people, developed by the Infectious Diseases Society of America, the panel presents 21 updated recommendations. These recommendations span risk assessment, diagnostic imaging, and microbiological evaluation. The panel's recommendations are based on evidence derived from systematic literature reviews and adhere to a standardized methodology for rating the certainty of evidence and strength of recommendation according to the GRADE (Grading of Recommendations, Assessment, Development, and Evaluation) approach.

Keywords: diagnostic imaging; guideline; intra-abdominal infection; microbiological evaluation; risk assessment.

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Conflict of interest statement

Potential conflicts of interest. Evaluation of relationships as potential conflicts of interest (COIs) is determined by a review process. The assessment of disclosed relationships for possible conflicts of interest is based on the relative weight of the financial relationship (ie, monetary amount) and the relevance of the relationship (ie, the degree to which an association might reasonably be interpreted by an independent observer as related to the topic or recommendation of consideration). A. W. C. receives honoraria from UpToDate, Inc.; serves on an Agency for Healthcare Research and Quality technical expert panel for diagnosis of acute right lower quadrant abdominal pain (suspected acute appendicitis); and has served as an advisor for GenMark Diagnostics, Inc. on molecular diagnostics for gastrointestinal pathogens. J. R. B. serves as past president of the European Society of Clinical Microbiology and Infectious Diseases. M. S. E. receives royalties from UpToDate, Inc. as co-section editor of Pediatric Infectious Diseases. M. H. serves on the Society Healthcare Epidemiology of America Board of Directors and has received free services from OpGen, Inc. for a research project. R. H. is an advisor for bioMérieux, Inc. and was previously an employee of Accelerate Diagnostics, Inc.; has received research funding from bioMérieux, Inc.; and served as an advisor for Thermo Fisher Scientific, Inc. All other authors report no potential conflicts. All authors have submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Conflicts that the editors consider relevant to the content of the manuscript have been disclosed.

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