Observational studyIndian journal of gastroenterology : official journal of the Indian Society of Gastroenterology2023
Fecal calprotectin in patients with liver cirrhosis.
Observational study in Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed, 5 citations in OpenAlex.
- A global consensus on the critical care management of acute-on-chronic liver failure patients: the APASL ACLF Beijing Position Paper.Hepatology international · 2026Article
- Clinical and Mechanistic Association Between Intestinal Permeability and the Gut Microbiome in Cirrhosis: Role of Phascolarctobacterium.United European gastroenterology journal · 2026Article
- Assessment of intestinal inflammation via fecal calprotectin for early prediction of adverse outcomes in advanced chronic liver disease.United European gastroenterology journal · 2025Article
- The Role of Calprotectin in the Diagnosis and Treatment of Inflammatory Bowel Disease.International journal of molecular sciences · 2025Review
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8 authors at 1 institution in 1 country.
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Abstract
BACKGROUND AND
objectivesSepsis is the most challenging complication in patients with liver cirrhosis. It destabilizes patients leading to worsening of liver dysfunction and increased mortality. Intestinal bacterial dysbiosis, release of endotoxins, increased gut permeability and associated immune dysregulation have been described in cirrhotic patients with septic complications. Calprotectin is a major cytosolic protein secreted by the inflammatory cells and has been widely studied in patients with inflammatory bowel disease. We aimed at evaluating the role of fecal calprotectin (FCAL) in patients with liver cirrhosis.
methodsA prospective, observational study on the utility of FCAL test was conducted in patients with liver cirrhosis. Fifteen milligrams of fecal specimen was collected and analyzed within 48 hours of hospitalization from patients with end-stage liver disease (ESLD), acute-on-chronic liver failure (ACLF) and at the time of outpatient visit for stable cirrhotics. Five healthy volunteers underwent FCAL test as control population.
resultsThe mean FCAL (µg/g) level in healthy control (n = 5), stable cirrhotics (n = 10), ESLD (n = 10) and ACLF (n = 10) patients was 109.2 (95% CI: - 53.39 to 271.79), 143.3 (95% CI: 50.5-236.45), 176.9 (95% CI: 122.93-230.87) and 543.5 (95% CI: 207.09-879.91) (p = 0.005), respectively. Sepsis was identified in 13 (43.3%) patients. Area under the receiver-operating characteristics curve (AUROC) of FCAL was 0.80 (p = 0.005) and FCAL ≥ 200 µg/g (OR = 10.8, p = 0.006) was associated with sepsis. Nine (25.7%) patients expired. FCAL level was significantly higher in dead patients compared to survivors (mean, 493.67 (95% CI: 142.20-845.14) vs. 199.71 (95% CI: 99.84-299.59) μg/g,p = 0.005.
conclusionsFCAL levels are increased in patients with chronic liver disease, with highest level in ACLF. An FCAL level of ≥ 200 µg/g was associated with sepsis and mortality in cirrhotic patients. Larger studies are required to identify the role of FCAL in these patients. Early identification and initiation of anti-microbials may mitigate sepsis and reduce mortality.
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