The Impact of Omicron Wave on Pediatric Febrile Seizure

Joung Jaehyung; Yang Heewon; Choi Yoo Jin; Lee Jisook; Ko Yura

doi:10.3346/jkms.2023.38.e18

추천

검색

자료유형: 학술저널

저자정보: Joung Jaehyung (Department of Emergency Medicine Ajou University School of Medicine Suwon Korea.) Yang Heewon (Department of Emergency Medicine Ajou University School of Medicine Suwon Korea.) Choi Yoo Jin (Department of Emergency Medicine Ajou University School of Medicine Suwon Korea.) Lee Jisook (Department of Emergency Medicine Ajou University School of Medicine Suwon Korea.) Ko Yura (Department of Emergency Medicine Ajou University School of Medicine Suwon Korea.)

저널정보: 대한의학회 Journal of Korean Medical Science Journal of Korean Medical Science Vol.38 No.3

발행연도: 2023.1

수록면: 1 - 11 (11page)

DOI: 10.3346/jkms.2023.38.e18

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

Background: The coronavirus disease 2019 (COVID-19) omicron (B.1.1.529) variant reduced the risk of severe disease compared with the original strain and other variants, but it appeared to be highly infectious, which resulted in an exponential increase in confirmed cases in South Korea. As the number of confirmed cases increased, so did the number of pediatric patients’ hospitalization. This study aims to evaluate the frequency and clinical features of febrile seizure associated with the COVID-19 omicron variant in children. Methods: We retrospectively reviewed the medical records of children aged under 18 years with febrile seizure who were tested for COVID-19 from February 2020 to April 2022 at Ajou University Hospital, South Korea. Based on the dominant variants, we divided the period into the pre-omicron (from February 2020 to December 2021) and omicron periods (from January 2022 to April 2022) and compared the clinical characteristics between the two. Also, we compared the clinical characteristics of febrile seizure between COVID-19 positive and negative group during the omicron period. Results: Among the 308 children, 211 patients (9.2 patients/months) and 97 patients (24.3 patients/months) were grouped into pre-omicron and omicron periods, respectively. Compared with the pre-omicron period, patients in the omicron period showed significantly higher mean age (pre-omicron vs. omicron, 22.0 vs. 28.0 months; P = 0.004) and COVID-19 positive results (pre-omicron vs. omicron, 0.5% vs. 62.9%; P < 0.001). As the COVID-19 confirmed cases in the omicron period increased, the number of COVID-19 associated febrile seizure also increased. In the omicron period, 61 children were confirmed to be positive for COVID-19, and COVID-19 positive group showed statistically significant higher mean age (positive vs. negative, 33.0 vs. 23.0 months; P = 0.003) and peak body temperature than the negative group (positive vs. negative, 39.1°C vs. 38.6°C; P = 0.030). Despite the lack of significance, COVID-19 positive group showed longer seizure time, multiple seizure episodes, and higher prevalence of complex febrile seizure. Conclusion: The frequency of COVID-19 associated febrile seizure increased in the omicron periods. In addition, in this period, children with febrile seizure diagnosed with COVID-19 had a higher mean age and higher peak body temperature.

#Children #Seizures #Febrile #COVID-19 #Omicron #SARS-CoV-2

참고문헌 (0)

참고문헌 신청

참고문헌이 DBpia에서 서비스 중이라면, [참고문헌 신청]을 통해 등록해보세요

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!