Epidemiological characteristics according to the progress of SARS-CoV-2 pandemic in a highly complex pediatric hospital in Argentina: a descriptive study

• Published in: Revista chilena de infectología Vol. 38; no. 4; pp. 506 - 511
• Main Authors: Ferraro, Daiana, Arias, Ana Paula, Pérez, Guadalupe, Gómez, Sandra, Deschutter, Verónica, Highton, Esmeralda, Taicz, Moira, Trugman, Fernanda, Picollo, Micaela, Bologna, Rosa, Rosanova, María Teresa
• Format: Journal Article
• Language: Spanish
• Published: 01-08-2021
• DOI: 10.4067/S0716-10182021000400506
• EISSN: 0717-6341

BACKGROUNDThe knowledge of the clinical and evolutionary characteristics of children with SARS-CoV-2 is continuously updated. The true impact of the disease in the pediatric population is still unknown. AIMTo describe the clinical characteristics, the use of resources and the evolution of children with COVID-19 in the Garrahan Pediatric Hospital, Buenos Aires, Argentina, in the first 20 weeks from the identification of the first case. METHODSDescriptive, analytical, retrospective study. The epidemiological, clinical, evolutionary characteristics and the use of hospital resources of patients < 18 years with confirmed COVID-19 are described. In addition, these characteristics were compared according to whether they occurred in the first 10 epidemiological weeks from the first case of COVID-19 in the hospital or in the following ten weeks. RESULTSn: 280. The median age was 83 months (IQR 33-144). 209 patients (74.6%) were hospitalized. The median days of hospitalization was 8 days (IQR 3-13). According to the WHO severity classification, there were 184 mild cases (65.7%), 3 moderate (1.1%), 16 severe (5.7%) and 20 critical patients (7.1%). The main reasons for admission to the ICU were not related to SARS-CoV-2 infection. When comparing the characteristics of the patients in the two periods, in the first period there was a higher frequency of underlying comorbidities, immunosuppressive treatment, the consultation was later and the patients had more requirements for ICU admission. Two children (0.7%) died in relation to the infection, both with severe comorbidities and severe bacterial coinfections. CONCLUSIONIn this study, patients with underlying disease predominated. The mild form of the disease was the most frequent presentation. At the beginning of the pandemic, there were more patients under immunosuppressive treatment, the consultation was later and the hospitalization was more frequent, prolonged and with more serious clinical pictures.