Hepatosplenic schistosomiasis in Zambian adults is characterized by increased liver stiffness: A nested case-control study.

Fibrosis Hepatosplenic schistosomiasis Liver stiffness Metabolism

Journal

Heliyon
ISSN: 2405-8440
Titre abrégé: Heliyon
Pays: England
ID NLM: 101672560

Informations de publication

Date de publication:
Jul 2020
Historique:
received: 22 03 2019
revised: 20 08 2019
accepted: 20 07 2020
entrez: 8 8 2020
pubmed: 8 8 2020
medline: 8 8 2020
Statut: epublish

Résumé

Cirrhosis commonly complicates portal hypertension worldwide but in Zambia hepatosplenic schistosomiasis (HSS) dominates as the cause of portal hypertension. We need easier and non-invasive ways to assess HSS. Transient elastography (TE), a measure of liver stiffness can diagnose liver cirrhosis. TE remains unexplored in HSS patients, who generally have normal liver parenchyma. We aimed to explore liver stiffness in HSS. This nested case control study was conducted at the University Teaching Hospital, Lusaka, Zambia between January 2015 and January 2016. We enrolled 48 adults with HSS and 22 healthy controls. We assessed liver stiffness using TE while plasma hyaluronan was used to assess liver fibrosis. Plasma tumor necrosis factor receptor 1 (TNFR1) and soluble cluster of differentiation 14 (sCD14) were used to assess inflammation. The median (interquartile range) liver stiffness was higher in patients, 9.5 kPa (7.8, 12.8) than in controls, 4.7 kPa (4.0, 5.4),

Identifiants

pubmed: 32760834
doi: 10.1016/j.heliyon.2020.e04534
pii: S2405-8440(20)31378-5
pii: e04534
pmc: PMC7393539
doi:

Types de publication

Journal Article

Langues

eng

Pagination

e04534

Subventions

Organisme : Medical Research Council
ID : MR/K007394/1
Pays : United Kingdom
Organisme : NIAID NIH HHS
ID : U01 AI069924
Pays : United States

Informations de copyright

© 2020 Published by Elsevier Ltd.

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Auteurs

Edford Sinkala (E)

Department of Internal Medicine, University Teaching Hospital, Lusaka, Zambia.
Tropical Gastroenterology & Nutritional Group, Department of Internal Medicine, University of Zambia, Lusaka, Zambia.

Michael Vinikoor (M)

Department of Medicine, University of Alabama at Birmingham, Birmingham, USA.
Centre for Infectious Disease Research in Zambia, Lusaka, Zambia.

Alice Miyanda Siyunda (A)

Centre for Infectious Disease Research in Zambia, Lusaka, Zambia.

Kanekwa Zyambo (K)

Tropical Gastroenterology & Nutritional Group, Department of Internal Medicine, University of Zambia, Lusaka, Zambia.

Ellen Besa (E)

Tropical Gastroenterology & Nutritional Group, Department of Internal Medicine, University of Zambia, Lusaka, Zambia.

Bright Nsokolo (B)

Department of Internal Medicine, University Teaching Hospital, Lusaka, Zambia.
Tropical Gastroenterology & Nutritional Group, Department of Internal Medicine, University of Zambia, Lusaka, Zambia.

Gilles Wandeler (G)

Institute of Social and Preventive Medicine, University of Bern, Switzerland.
Department of Infectious Diseases, Bern University Hospital, University of Bern, Bern, Switzerland.

Graham R Foster (GR)

Blizard Institute, Barts & The London School of Medicine, Queen Mary University of London, London, UK.

Paul Kelly (P)

Department of Internal Medicine, University Teaching Hospital, Lusaka, Zambia.
Tropical Gastroenterology & Nutritional Group, Department of Internal Medicine, University of Zambia, Lusaka, Zambia.
Blizard Institute, Barts & The London School of Medicine, Queen Mary University of London, London, UK.

Classifications MeSH