Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2022
Enterovirus meningitis in Mayotte French Comoros Island, March-June 2019.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Fourgeaud Jacques, Mirand Audrey, Demortier Justine, Kamus Laure, Collet Louis, Olivier Sophie, Henquell Cécile, Vauloup-Fellous Christelle
Аннотация
BACKGROUND: Enteroviruses (EV) are the most frequent cause of acute meningitis worldwide, and regularly responsible for outbreaks. Human parechoviruses (PeV) are associated with sepsis and meningitis in young infants. In Mayotte, a French department located in the Comoros archipelago, EVs and PeVs are not part of the routine screening of cerebrospinal fluids (CSFs) of patients with meningitis. Consequently, no data is available on EV or PeV epidemiology.
AIM: Assess the need for EV and PeV diagnosis in Mayotte.
METHODS: CSFs collected between March and June 2019 from patients addressed to Mayotte Hospital were retrospectively screened for EV and PeV by PCR. If positive for EV, genotyping was attempted.
RESULTS: EV and PeV RT-PCR were performed on 122/263 (46%) CSFs (45 adults, 77 children). EV meningitis was diagnosed in 16/77 children (21%) with a median age of 32 days (8-62). One 30-days-aged infant presented with a PeV infection. Fever was reported in 94% cases (16/17), followed by gastrointestinal disorders in 29% cases (5/17). EV genotyping achieved identification for 10/16 (63%) EV-positive samples. Four different EV types were identified: Echovirus 16 (E-16, n = 6), EV-B100 (n = 2), and E-14 and E-18 (n = 1, each).
CONCLUSION: EV/PeV prevalence of 14% highlights the importance of implementing this diagnosis which can impact duration of hospitalization and administration of antibiotics thus reducing risk of antimicrobial resistance. Surveillance of circulating EV types is needed to understand the range of enteroviruses detected in meningitis cases in places that have been underrepresented in enterovirus surveillance studies.
AIM: Assess the need for EV and PeV diagnosis in Mayotte.
METHODS: CSFs collected between March and June 2019 from patients addressed to Mayotte Hospital were retrospectively screened for EV and PeV by PCR. If positive for EV, genotyping was attempted.
RESULTS: EV and PeV RT-PCR were performed on 122/263 (46%) CSFs (45 adults, 77 children). EV meningitis was diagnosed in 16/77 children (21%) with a median age of 32 days (8-62). One 30-days-aged infant presented with a PeV infection. Fever was reported in 94% cases (16/17), followed by gastrointestinal disorders in 29% cases (5/17). EV genotyping achieved identification for 10/16 (63%) EV-positive samples. Four different EV types were identified: Echovirus 16 (E-16, n = 6), EV-B100 (n = 2), and E-14 and E-18 (n = 1, each).
CONCLUSION: EV/PeV prevalence of 14% highlights the importance of implementing this diagnosis which can impact duration of hospitalization and administration of antibiotics thus reducing risk of antimicrobial resistance. Surveillance of circulating EV types is needed to understand the range of enteroviruses detected in meningitis cases in places that have been underrepresented in enterovirus surveillance studies.