| Autor: |
Fortuny, Marta, Sarrias, Maria‐Rosa, Torner, Maria, Iborra, Ignacio, Clos, Ariadna, Ardèvol, Alba, Bartolí, Ramon, Morillas, Rosa M., Domènech, Eugeni, Masnou, Helena |
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| Zdroj: |
European Journal of Clinical Investigation; Feb2024, Vol. 54 Issue 2, p1-13, 13p |
| Abstrakt: |
Background: Calprotectin is a calcium‐binding‐S100‐protein synthetized mainly in neutrophils which has been demonstrated to be an accurate biomarker of the presence of these cells. Gut barrier dysfunction in patients with advanced chronic liver disease (ACLD), in addition to the lack of noninvasive tools for diagnosis and prognosis of cirrhosis decompensations, has raised interest in this biomarker. Aims: Our aim is to summarize the current evidence regarding the role of calprotectin in terms of its diagnostic and prognostic utility in ACLD. Methods: We performed a systematic search (PROSPERO registration no. CRD42023389069) of original articles published without any restrictions on the publication date until January 2023 providing information about calprotectin for the prognosis or diagnosis of ACLD and its decompensations in adult patients. Results: A total 227 articles were identified, and 26 observational studies finally met the inclusion criteria. In 14 studies, calprotectin was measured in ascitic fluid, all of which reported higher calprotectin values in spontaneous bacterial peritonitis, while cut‐off points for its diagnosis were proposed in nine studies. Three studies reported higher faecal calprotectin levels in patients with hepatic encephalopathy and portal hypertension. Four studies evaluated faecal calprotectin and one plasma calprotectin as biomarkers for gut barrier integrity and bacterial translocation. Conclusions: Calprotectin is emerging as a promising biomarker in ACLD, particularly for the management of bacterial infections and alcohol‐related liver disease. Further research with better study designs should help to determine the feasibility of calprotectin measurement in routine clinical practice. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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