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Severe and critical SARS‐COV‐2 delta variant infection in infants without underlying medical conditions

We report herein a case series of infants, with no comorbidities, who developed a life‐threatening illness due to the SARS‐CoV‐2 Delta variant. We retrospectively reviewed the medical records of children, aged under 15 years, admitted to PICU, during the peak of Delta infection, between June 23 and...

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Detalles Bibliográficos
Autores principales: Borgi, Aida, Louati, Assaad, Miraoui, Amal, Lahmar, Lilia, Mefteh, Khaoula, Hajji, Ahmed, Ayari, Ahmed, Bouziri, Asma, Menif, Khaled, Smaoui, Hanen, Benjaballah, Nejla
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley & Sons, Ltd 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9338701/
https://www.ncbi.nlm.nih.gov/pubmed/35919086
http://dx.doi.org/10.1002/rcr2.1012
Descripción
Sumario:We report herein a case series of infants, with no comorbidities, who developed a life‐threatening illness due to the SARS‐CoV‐2 Delta variant. We retrospectively reviewed the medical records of children, aged under 15 years, admitted to PICU, during the peak of Delta infection, between June 23 and August 16 2021, with severe and critical forms of SARS‐CoV‐2 infection, confirmed by RT‐PCR. Twenty infants were included, the median age was 47 days (IQR: 26.5–77) and sex ratio was 0.8. No underlying medical conditions were noted. Parents were not vaccinated. Respiratory involvement was the main feature observed. Eleven patients had paediatric acute respiratory distress (PARDS) with a median oxygen saturation index (OSI) of 9 (IQR: 7–11). PARDS was mild in four, moderate in five, and severe in two cases. Hemodynamic instability was observed in 4 cases. The main radiological finding was ground glass opacities in 11 cases. Seventeen patients were mechanically ventilated, and three of them were escalated to high‐frequency oscillatory ventilation. The median duration of mechanical ventilation was 6 days (IQR 2.5–12.5). The remaining patients were managed with high‐flow nasal cannula. Four patients died.