ABSTRACT
Coronavirus disease 2019, caused by severe acute respiratory syndrome coronavirus 2 (SARS CoV-2) has demanded world?s attention. Though this disease affects all age groups, for reasons unknown at this time, neonates and children seem to be at a lower risk of severe infection. We report the first case of neonatal SARS CoV-2 encephalitis in Pune, India and review the related published articles. A 4-day-old, previously healthy, full-term neonate was hospitalized for poor feeding and repeated episodes of focal convulsions since 104 h of life. Keeping in mind the rampant community transmission, SARS-CoV-2 rapid antigen detection and polymerase chain reaction testing was done, where both turned out to be positive. There were elevated inflammatory markers, cerebrospinal fluid pleocytosis, and acute splenial lesions in the magnetic resonance imaging of the brain consistent with neonatal SARS CoV-2 encephalitis. The baby recovered completely with no recurrence and was discharged home in 2 weeks.
ABSTRACT
Most reports of COVID-19 in neonates suggest that they are infected postnatally and present with gastrointestinal or respiratory symptoms. We describe a neonate who had community-acquired COVID-19, and presented with late-onset sepsis and developed dyselectrolytemia. The 26-day-old male baby had fever, feed refusal and shock. Rapid antigen test for SARS-CoV-2 by nasopharyngeal swab was positive and levels of circulating inflammatory markers were high. The baby was supported with antibiotics, and inotropic and vasopressor drugs. He had seizures and bradycardia due to dyselectrolytemia on day 2 of admission. On day 3, he had respiratory distress, with non-specific chest radiographic findings, and was managed with non-invasive support for 24 hours. The baby was discharged after 8 days. On serial follow-up, he was breastfeeding well and gaining weight appropriately with no morbidity. Our report highlights a unique presentation of COVID-19, with late-onset infection and shock-like features along with dyselectrolytemia and seizures.
Subject(s)
COVID-19 , Shock , Fever , Hospitalization , Humans , Infant, Newborn , Male , SARS-CoV-2 , Shock/etiologySubject(s)
COVID-19 , Child , Humans , Immunoglobulins, Intravenous , SARS-CoV-2 , Systemic Inflammatory Response SyndromeABSTRACT
PURPOSE: COVID-19 pandemic remains a serious public health threat worldwide. In view of the limited data on the risk of perinatal transmission of SARS-CoV-2 and transfer of maternal anti-SARS-CoV-2 antibodies, the present study was undertaken. METHODS: A prospective study including 57 pregnant women with a positive SARS-CoV-2 RNA test (SARS-CoV-2-RNA+) and 59 neonates born to them was conducted at Pune, India. 39 viral RNA negative (SARS-CoV-2-RNA-negative) pregnant women and their 39 neonates were included as controls. Neonatal nasal swab/cord blood samples were subjected to SARS-CoV-2 RNA detection by RT-PCR for investigation of perinatal transmission. Transfer of maternal antibodies was studied using ELISA and PRNT. RESULTS: 10/57 SARS-CoV-2-RNA+ mothers were symptomatic. The duration between COVID-19 diagnosis and delivery was ≤ 7 days for 82.4%. Perinatal transmission as evidenced by viral RNA in the neonatal nasal swab/cord blood (CB) was 3.6%. IgG-anti-SARS-CoV-2 positivity was 21.6%. Of the 39 neonates born to SARS-CoV-2-RNA-negative mothers, 20 (51%) and none, respectively, were positive for IgG-anti-SARS-CoV-2 and viral RNA. Preterm deliveries were higher in SARS-CoV-2-RNA+ (18.6%) than SARS-CoV-2 RNA-negative (0/39) mothers (p < 0.005). Respiratory distress at birth (< 4 h) was higher among neonates of SARS-CoV-2-RNA+ (20/59, 33.9%) than SARS-CoV-2-RNA-negative mothers (3/39, 7.7%; p < 0.001). ~ 75% IgG-positives exhibited neutralization potential with mean PRNT titers of 42.4 ± 24 (SARS-CoV-2-RNA+) and 72.3 ± 46.7 (SARS-CoV-2 RNA-negative); higher in the latter (p < 0.05). CONCLUSION: The rate of perinatal transmission was low. Transfer of maternal antibodies was lower among SARS-CoV-2-RNA+ mothers than SARS-CoV-2-RNA-negative mothers with subclinical infection during pregnancy. Presence of neutralizing antibodies in majority of IgG-positives suggests protection from SARS-CoV-2 in early life.