Cited by 217Abdominal vascular conditions and treatmentsSepsis Diagnosis and TreatmentGastrointestinal Bleeding Diagnosis and Treatment

Early Diagnosis of Intestinal Ischemia Using Urinary and Plasma Fatty Acid Binding Proteins

Thuijls, Geertje, Wijck, Kim van, Grootjans, Joep, Derikx, Joep P. M., van Bijnen, Annemarie A., Heineman, Erik, Dejong, Cornelis H.C., Buurman, Wim A. +1 more·2011·Annals of Surgery

Abstract

OBJECTIVE: This study aims at improving diagnosis of intestinal ischemia, by measuring plasma and urinary fatty acid binding protein (FABP) levels. METHODS: Fifty consecutive patients suspected of intestinal ischemia were included and blood and urine were sampled at time of suspicion. Plasma and urinary concentrations of intestinal FABP (I-FABP), liver FABP (L-FABP) and ileal bile acid binding protein (I-BABP) were measured using enzyme-linked immunosorbent assays. RESULTS: Twenty-two patients suspected of intestinal ischemia were diagnosed with intestinal ischemia, 24 patients were diagnosed with other diseases, and 4 patients were excluded from further analysis fulfilling exclusion criteria. Median plasma concentrations of I-FABP and L-FABP and urinary concentrations of all 3 markers were significantly higher in patients with proven intestinal ischemia than in patients suspected of intestinal ischemia with other final diagnoses (plasma I-FABP; 653 pg/mL vs. 109 pg/mL, P = 0.02, plasma L-FABP; 117 ng/mL vs. 25 ng/mL, P = 0.006, urine I-FABP; 3377 pg/mL vs. 115 pg/mL, P = 0.001, urine L-FABP; 1,199 ng/mL vs. 37 ng/mL, P =0.004, urine I-BABP; 48.6 ng/mL vs. 0.6 ng/mL, P = 0.002). Positive and negative likelihood ratios significantly increased positive posttest probability and decreased negative posttest probability on intestinal ischemia. In patients with intestinal ischemia a trend to higher plasma I-BABP levels was observed when the ileum was involved (18.4 ng/mL vs. 2.9 ng/mL, P = 0.05). CONCLUSION: Plasma and especially urinary I-FABP and L-FABP levels and urinary I-BABP levels can improve early diagnosis of intestinal ischemia. Furthermore, plasma I-BABP levels can help in localizing ileal ischemia.

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Crossref · 10.1097/sla.0b013e318207a767

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Authors
Thuijls, G., Wijck, K. V., Grootjans, J., Derikx, J. P. M., van Bijnen, A. A., Heineman, E., Dejong, C. H. C., Buurman, W. A., & Poeze, M.
Affiliations
Maastricht University Medical Centre (NL)
Venue
Annals of Surgery
Published
2011-02
Volume
253
Issue
2
Pages
303-308
ISSN
0003-4932 (ISSN-L)
OpenAlex
W2013803020
Cited by
217
References
22
Citations by year
2026: 14 · 2025: 14 · 2024: 18 · 2023: 11 · 2022: 10 · 2021: 20 · 2020: 16 · 2019: 10 · 2018: 7 · 2017: 16 · 2016: 23 · 2015: 13 · 2014: 19 · 2013: 12 · 2012: 12
FWCI
8.76
Type
journal article
Language
en
Open access
closed
Locations
  • Annals of Surgery (publishedVersion)
  • PubMed (publishedVersion)
  • Pure Amsterdam UMC (publishedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
  • Research Publications (Maastricht University) (submittedVersion)
  • University of Groningen research database (University of Groningen / Centre for Information Technology) (submittedVersion)
Topics
  • Health Sciences › Medicine › Surgery › Abdominal vascular conditions and treatments
  • Health Sciences › Medicine › Epidemiology › Sepsis Diagnosis and Treatment
  • Health Sciences › Medicine › Gastroenterology › Gastrointestinal Bleeding Diagnosis and Treatment
Keywords
intestinal ischemia, fatty acid binding protein, intestinal fatty acid binding protein, liver fatty acid binding protein, ileal bile acid binding protein, urinary biomarkers, plasma biomarkers, early diagnosis, likelihood ratios
MeSH terms
Acute Disease, Adolescent, Adult, Aged, Aged, 80 and over, Child, Female, Gastrointestinal Hormones, Humans, Intestines, Ischemia, Male, Middle Aged, Sensitivity and Specificity, Biomarkers, Early Diagnosis, Fatty Acid-Binding Proteins, Young Adult

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