No abstract

No abstract

Objective: To describe risk factors and outcomes of pregnant women infected with SARS-CoV-2 admitted to South African healthcare facilities. Methods:A population-based cohort study was conducted utilizing an amended International Obstetric Surveillance System protocol. Data on pregnant women with SARS-CoV-2 infection, hospitalized between April 14, 2020, and November 24, 2020, were analyzed.Results: A total of 36 hospitals submitted data on 673 infected hospitalized pregnant women; 217 (32.2%) were admitted for COVID-19 illness and 456 for other indications. There were 39 deaths with a case fatality rate of 6.3%: 32 (14.7%) deaths occurred in women admitted for COVID-19 illness compared to 7 (1.8%) in women admitted for other indications. Of the women, 106 (15.9%) required critical care.Maternal tuberculosis, but not HIV co-infection or other co-morbidities, was associated with admission for COVID-19 illness. Rates of cesarean delivery did not differ significantly between women admitted for COVID-19 and those admitted for other indications. There were 179 (35.4%) preterm births, 25 (4.7%) stillbirths, 12 (2.3%) neonatal deaths, and 162 (30.8%) neonatal admissions. Neonatal outcomes did not differ significantly from those of infected women admitted for other indications. Conclusion:The maternal mortality rate was high among women admitted with SARS-CoV-2 infection and higher in women admitted primarily for COVID-19 illness with tuberculosis being the only co-morbidity associated with admission.

Background: Multisystem inflammatory syndrome in children (MIS-C) following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has been infrequently described in Africa. Objective: To describe the clinical characteristics, outcomes and associations of severe disease in children hospitalized with MIS-C in KwaZulu-Natal. Methods: Retrospective multicenter study of children (0–13 years) who met the Centers for Disease Control and Prevention criteria for MIS-C. Children with shock were compared with children without shock to determine the characteristics of severe MIS-C. Results: Twenty-nine children with MIS-C were identified, the mean age was 55 (SD ±45) months, 25 (86%) were Black-African, and 8 (28%) had pre-existing comorbidities. The predominant presenting symptoms included fever 29 (100%), gastrointestinal symptoms 25 (83%), skin rash 19 (65%), and shock 17 (59%). Children with shock had significantly increased CRP ( P = 0.01), ferritin ( P < 0.001), troponin-T ( P = 0.02), B-type natriuretic peptide (BNP) ( P = 0.01), and lower platelets ( P = 0.01). Acute kidney injury ( P = 0.01), cardiac involvement ( P = 0.02), and altered levels of consciousness ( P = 0.03) were more common in children with shock. The median length of hospital stay was 11 (IQR 7–19) days, with a mortality of 20.6%. Children who did not survive had significantly higher ferritin levels 1593 (IQR 1069–1650) ng/mL versus 540 (IQR 181–1156) ng/mL; P = 0.03) and significantly more required mechanical ventilation (OR 18; confidence interval 1.7–191.5; P = 0.005). Conclusions: Hospitalized children with MIS-C in KwaZulu-Natal had more aggressive disease and higher mortality than children in better-resourced settings. Markedly elevated biomarkers and critical organ involvement were associated with severe disease. Risk factors for poor outcomes include higher ferritin levels and the need for mechanical ventilation.