Halliday, Neil; Eden, Nadia; Somers, Henry; Burke, Niall; Silva, Hiroshi; Brito, Camila Gx; Hall, Andrew; ... Thorburn, Douglas; + view all Halliday, Neil; Eden, Nadia; Somers, Henry; Burke, Niall; Silva, Hiroshi; Brito, Camila Gx; Hall, Andrew; Quaglia, Alberto; Burns, Siobhan O; Lowe, David M; Thorburn, Douglas; - view fewer (2024) Common variable immunodeficiency disorder-related liver disease is common and results in portal hypertension and an increased risk of death. Hepatology Communications , 8 (1) , Article e0322. 10.1097/HC9.0000000000000322.

Preview

Text common_variable_immunodeficiency_disorder_related.pdf - Published Version Download (585kB) | Preview

Abstract

Background: Common variable immunodeficiency disorder (CVID) manifests with recurrent infections and inflammatory complications, including liver disease. We report the clinical features, natural history, and outcomes of patients with CVID-related liver disease (CVID-rLD) from a tertiary immunology and hepatology center. // Methods: Two hundred eighteen patients were identified; CVID-rLD was defined by persistently abnormal liver function tests or evidence of chronic liver disease (CLD) or portal hypertension (PHTN) by radiological or endoscopic investigation, after exclusion of other causes. Patients with CVID-rLD were investigated and managed following a joint pathway between immunology and hepatology services. Data, including clinical parameters, investigations, and outcomes, were retrospectively collected. // Results: A total of 91/218 (42%) patients had evidence of CVID-rLD, and 40/91 (44%) had PHTN. Patients with CVID-rLD were more likely to have other noninfectious complications of CVID (85/91, 93.4% vs. 75/127, 59.1%, p<0.001) including interstitial lung disease, gut disease, and autoimmune cytopenias. Nodular regenerative hyperplasia (NRH) was identified in 63.8% of liver biopsies, and fibrosis in 95.3%. Liver stiffness measurements (LSMs) were frequently elevated (median 9.95 kPa), and elevated LSM was associated with PHTN. All-cause mortality was higher in those with CVID-rLD (24/91, 26.4% vs. 14/127, 11%, p=0.003), which was the only organ complication associated with mortality (HR 2.24, 1.06–4.74, p=0.04). Factors predicting mortality in CVID-rLD included PHTN, increasing fibrosis, and LSM. // Conclusions: Liver disease is a common complication of CVID as part of complex, multi-organ involvement and is associated with high rates of PHTN and an increased hazard of mortality.

Download activity - last month

Export as JSONCSVXML

Download activity - last 12 months

Export as JSONXMLCSV

Downloads by country - last 12 months

Export as JSONXMLCSV

Archive Staff Only

View Item