Evaluation of pediatric patients with COVID-19 in a Turkish university hospital.

Abstract

Although COVID-19 has a milder course in pediatric patients than in adults, it can have a severe and fatal course in children with an underlying disease (UD). In this study, we aimed to evaluate the demographic, clinical, laboratory, and radiological characteristics, treatment methods, and prognosis of pediatric patients diagnosed with COVID-19. The files of patients aged 0-18 years diagnosed with COVID-19 were retrospectively evaluated. Clinically and radiologically suspicious cases were accepted as confirmed cases if SARS-CoV-2 PCR positivity was found in nasopharyngeal swab samples. The severity of the disease was defined as asymptomatic, mild, moderate, and severe according to clinical, laboratory, and radiological features. A total of 322 pediatric patients, 51.2% male and 48.8% female, were included in the study. The median age of the patients was 12.08 years (1 month-18 years). Of the 322 patients, 81 (25.1%) were asymptomatic. Disease severity was as follows: 218 were (67.7%) mild, 14 were (4.3%) moderate, and 9 (2.7%) were severe. 35.7% of the patients were hospitalized. Six percent were admitted to the intensive care unit, and three (0.93%) patients died. The mortality rate in patients with the UD was 3.3%. In our study, we determined that the disease had a more severe course in patients with initial procalcitonin, D-dimer, troponin increase, and thrombocytopenia. Although COVID-19 has a mild course in children, this is unfortunately not true for children with an UD.