[Analysis of the treatment of a premature infant with critical coronavirus disease caused by the Omicron variant of SARS-CoV-2].

Abstract

The patient is a female infant who was born at a gestational age of 30+4 weeks in the breech position and was delivered by assisted vaginal delivery. She was admitted to the neonatal department of Tianjin First Central Hospital for 44 days, during which she had stable respiration, oxygen saturation, and regular weight gain. The patient was discharged home by her family. The infant was readmitted to the hospital due to poor appetite for 15 hours and irregular breathing with weak response for 4 hours at the corrected gestational age of 37+2 weeks at 47 days after birth. The day before admission, the patient's mother experienced throat discomfort, and on the day of admission, the mother had a fever, with the highest temperature of 37.9 centigrade (she later tested positive for SARS-CoV-2 antigen). About 15 hours before admission, the family noticed that the patient had poor milk intake and weakened suction. About 4 hours before admission, the patient developed irregular breathing and weakened responses. After admission, the patient presented frequent apnea, and it was not relieved by adjusting the respiratory mode and parameters of non-invasive assisted ventilation, as well as caffeine citrate to stimulate the respiratory center. The patient was eventually given mechanical ventilation and other symptomatic support treatments. The pharyngeal swab was positive for COVID nucleic acid testing with a Ct value of 20.1 for the N gene. And the chest X-ray showed multiple patchy shadows in both lungs. The patient was diagnosed with critical coronavirus disease (COVID) caused by the Omicron variant in premature infants. After treatment, the child was clinically cured and discharged 8 days after hospitalization. Symptoms of COVID in premature infants may be atypical, and the condition can deteriorate rapidly. During the Omicron variant epidemic, we should pay more attention to premature infants so as to detect severe and critical cases as early as possible, and treat them actively to improve the prognosis.

• Authors: Pingping Zhang, Yanting Guo, Yuqin Chu, Jinyan Zhang, Jinru Dong
• Journal: Zhonghua wei zhong bing ji jiu yi xue (Zhonghua Wei Zhong Bing Ji Jiu Yi Xue) Vol. 35 Issue 5 Pg. 545-547 (May 2023) ISSN: 2095-4352 [Print] China
• PMID: 37308239 (Publication Type: English Abstract, Journal Article)

Topics

• Humans
• Female
• Child
• Infant
• Infant, Newborn
• SARS-CoV-2
• COVID-19
• Infant, Premature
• Gestational Age