Cited by 491Sepsis Diagnosis and TreatmentAbdominal Trauma and InjuriesAbdominal Surgery and Complications

Gut Bacterial Translocation via the Portal Vein: A Clinical Perspective with Major Torso Trauma

MOORE, FREDERICK A., MOORE, ERNEST E., POGGETTI, RENATO, McANENA, OLIVER J., PETERSON, VERLYN M., ABERNATHY, CHARLES M., PARSONS, POLLY E.·1991·The Journal of Trauma: Injury, Infection, and Critical Care

Abstract

Animal studies implicate gut bacterial translocation via the portal vein as a major factor in the pathogenesis of postinjury multiple organ failure (MOF). We therefore inserted portal vein catheters for sequential blood sampling in the operating room, at 6, 12, 24, and 48 hours, and 5 days postoperatively in 20 injured patients (13 blunt, seven penetrating; mean age, 34 years) requiring emergent laparotomy and who were at known risk for MOF. The mean Revised Trauma Score was 6.4 +/- 0.4, and the Injury Severity Score, 29.3 +/- 2.3. Twelve (60%) patients arrived in shock (SBP less than 90 torr). Eight (2%) of 212 portal blood cultures were positive; seven were presumed contaminants. The only positive systemic culture (total, 212) was a Staphylococcus aureus on day 5 in a patient with a concurrent staphyloccal pneumonia. In the first 48 hours, we could not detect endotoxin in portal or systemic blood. Additionally, simultaneous portal and systemic blood levels of complement fragment C3a, tumor necrosis factor, and interleukin-6 were nearly identical and, specifically, were not different in those patients who developed MOF. In summary, this prospective clinical study has not confirmed portal or systemic bacteremia within the first 5 days postinjury, despite an eventual 30% incidence of MOF.

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Crossref · 10.1097/00005373-199105000-00006

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  • In trauma patients at high risk of multiorgan failure, serial blood cultures from indwelling portal vein catheters show minimum evidence of bacterial translocation and no association between portal vein bacteraemia and subsequent illness.

    “in a study of trauma patients at high risk of multiorgan failure,101 serial blood cultures drawn from indwelling portal vein catheters have shown minimum evidence of bacterial translocation and no association between portal vein bacteraemia and subsequent illness.”

    From The microbiome and critical illness (2016) · cites this paper as [101]

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Authors
MOORE, F. A., MOORE, E. E., POGGETTI, R., McANENA, O. J., PETERSON, V. M., ABERNATHY, C. M., & PARSONS, P. E.
Affiliations
Denver Health Medical Center (US)
Venue
The Journal of Trauma: Injury, Infection, and Critical Care
Published
1991-05
Volume
31
Issue
5
Pages
629-638
ISSN
0022-5282 (ISSN-L)
OpenAlex
W2053522978
Cited by
491
References
0
Citations by year
2026: 3 · 2025: 4 · 2024: 6 · 2023: 8 · 2022: 5 · 2021: 3 · 2020: 12 · 2019: 8 · 2018: 14 · 2017: 18 · 2016: 22 · 2015: 13 · 2014: 9 · 2013: 11 · 2012: 10
FWCI
16.64
Type
journal article
Language
en
Open access
closed
Locations
  • The Journal of Trauma: Injury, Infection, and Critical Care (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (5p50hl040784-10)
  • National Heart, Lung, and Blood Institute (P50 HL-40784-01, K08 HLO-1849-04)
Topics
  • Health Sciences › Medicine › Epidemiology › Sepsis Diagnosis and Treatment
  • Health Sciences › Medicine › Surgery › Abdominal Trauma and Injuries
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Abdominal Surgery and Complications
Keywords
gut bacterial translocation, portal vein, multiple organ failure, bacteremia, trauma (physical injury), endotoxin, complement C3a, TNF-α, interleukin-6, traumatic shock
MeSH terms
Abdominal Injuries, Adult, Bacteria, Endotoxins, Humans, Intestines, Multiple Organ Failure, Multiple Trauma, Portal Vein, Prospective Studies, Wounds, Nonpenetrating, Trauma Severity Indices, Interleukin-6, Fractures, Bone

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