| Popis: |
Several studies suggest that chronic immunosuppression in pediatric liver transplant patients may affect the severity and mortality rates of SARS-CoV-2 infection.We assessed a total of 118 pediatric liver transplant recipients for SARS-CoV-2 infection, aged 1 to 18 years, followed between March 2019 and January 2022. We compared the clinical characteristics and outcomes of SARS-CoV-2 infection in pediatric liver transplant patients to 187 non-liver transplant pediatric patients with SARSCoV-2 infection who had been diagnosed at our institution between March 15, 2020, and December 31, 2020. Demographic data, clinical features, and laboratory findings from the patients were retrospectively collected from hospital reports and telephone inquiries.A total of 20 liver transplant patients with SARS-CoV-2 infection were identified. Median age of liver transplant recipients with SARS-CoV-2 infection was higher than non-liver transplant pediatric patients with SARS-CoV-2 (14.8 [range, 7-16] vs 6.8 [range, 2-14] years; P = .016). There were no significant differences in mild and moderate disease courses of SARS-CoV-2 infection between liver transplant recipients and non-liver transplant pediatric patients (18 [90.0%] vs 133 [71.1%] patients [P = .188] and 2 [10%] vs 49 [26.2%] patients [P = .118], respectively). Fever was less frequently observed in liver transplant patients with SARS-CoV-2 infection compared with non-liver transplant patients (55.0% vs 80.2%; P = .015). We found no intergroup differences in sex (P = .342), hospitalization rate (P = .161), and overall clinical presentation.Despite the immunosuppression regimens, liver transplant patients in our series survived SARS-CoV-2 infection without serious sequelae and without graft rejection. Overall, liver transplant and non-liver transplant pediatric patients with SARSCoV-2 infection experienced a mild disease course. |
