Issue |
SHS Web Conf.
Volume 175, 2023
International Conference in Innovation on Statistical Models Applied on Management, Humanity and Social Sciences (ICISMAMH2S 2023)
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Article Number | 01034 | |
Number of page(s) | 17 | |
DOI | https://doi.org/10.1051/shsconf/202317501034 | |
Published online | 17 August 2023 |
Facteurs prédicteurs de la mortalité périnatale suite à l’asphyxie & environnement de naissance : étude cas-témoins
Predictors of perinatal mortality following asphyxia and birth environment: A case-control study
1 Institut supérieurs des professions infirmières et techniques de santé de Marrakech
2 Institut supérieurs des professions infirmières et techniques de santé d’AGADIR
3 Institut supérieurs des professions infirmières et techniques de santé De Tiznit
4 Laboratoire de biotechnologies microbiennes, agro sciences et environnement (BioMAgE), Faculté des sciences Semlalia, Université Cadi Ayyad, Marrakech, Maroc
5 Équipe de recherche en bio statistique (ERB) ; épidémiologie clinique et sciences médicochirurgicales, Faculté de médecine et de pharmacie de Rabat, Université Mohammed V, Maroc
6 Équipe de recherche en santé et nutrition du couple mère enfant, faculté de médecine et de Pharmacie, Université Mohammed V Rabat
L’asphyxie périnatale (AP) est une cause importante de mortalité et de morbidité lourdes, et/ ou à long terme; Chaque année dans le monde, l’OMS estime que l’AP entraine environ 4 millions des décès néonataux et un million d’enfants sévèrement handicapés;
La présente recherche a ciblé de bien déterminer les facteurs prédicteurs de la mortalité périnatale suite à l’asphyxie périnatale. C’est une étude cas témoins non apparié menée au niveau de la maternité du centre hospitalier universitaire Mohamed VI de Marrakech. Au cours de la période allant du 1avril 2022 au 30 juin 2022, 157 nouveau-nés atteints d’AP ont été inclus dans l’étude avec 31 cas et 126 témoins. Un cahier d’observation renfermant les données sociodémographiques, cliniques et biologiques des nouveau-nés a bien servit de base pour la collecte des données nécessaires.
Relativement aux résultats obtenus, plusieurs facteurs prédicteurs ont été associés significativement à la mortalité périnatale : les antécédents maternels [ (ORA =31,876, 95%, CI : (1,346; 755,149)]; le retard de croissance intra-utérin [(ORA= 4711,799), 95%, IC : ( 48,964, 453416,766)]; le score d’Apgar après 5 min : inferieur ou égale à 3 : [(ORA=139,75), 95%, CI : (16,523; 1182,01)], et les malformations congénitales : [(ORA=241,435), 95%, CI : (6,044; 9644,748)].
Plusieurs suggestions émergent, l’identification précoce des nouveau-nés à haut risque d’AP, et la mise en place des mesures efficaces de prévention, de diagnostic et de la prise en charge, sont tous des mesures cruciales afin d’éviter les complications délétères de l’AP dont la plus redoutable est la mortalité périnatale.
Abstract
Perinatal asphyxia (PA) is a significant cause of severe mortality and long-term morbidity. Every year, the WHO estimates that PA results in approximately 4 million neonatal deaths and one million severely disabled children worldwide. This research aims to determine the predictors of perinatal mortality following PA. The study is a non-matched case-control study conducted at the Maternity Department of the University Hospital Center Mohamed VI in Marrakech. From April 1, 2022, to June 30, 2022, a total of 157 newborns with PA were included in the study, consisting of 31 cases and 126 controls. A data collection form was used to gather sociodemographic, clinical, and biological information of the newborns. The results revealed several significant predictors associated with perinatal mortality: maternal history [(OR = 31.876, 95% CI: (1.346; 755.149)]; intrauterine growth restriction [(OR = 4711.799), 95% CI: (48.964, 453416.766)]; Apgar score after 5 minutes: less than or equal to 3 [(OR = 139.75), 95% CI: (16.523; 1182.01)]; and congenital malformations: [(OR = 241.435), 95% CI: (6.044; 9644.748)]. Several suggestions arise from these findings, including the early identification of newborns at high risk of PA and the implementation of effective prevention, diagnosis, and management measures to avoid the deleterious complications of PA, with perinatal mortality being the most dreaded outcome. Perinatal asphyxia (PA) is a significant cause of severe mortality and long-term morbidity. Every year, the WHO estimates that PA results in approximately 4 million neonatal deaths and one million severely disabled children worldwide. This research aims to determine the predictors of perinatal mortality following PA. The study is a non-matched case-control study conducted at the Maternity Department of the University Hospital Center Mohamed VI in Marrakech. From April 1, 2022, to June 30, 2022, a total of 157 newborns with PA were included in the study, consisting of 31 cases and 126 controls. A data collection form was used to gather sociodemographic, clinical, and biological information of the newborns. The results revealed several significant predictors associated with perinatal mortality: maternal history [(OR = 31.876, 95% CI: (1.346; 755.149)]; intrauterine growth restriction [(OR = 4711.799), 95% CI: (48.964, 453416.766)]; Apgar score after 5 minutes: less than or equal to 3 [(OR = 139.75), 95% CI: (16.523; 1182.01)]; and congenital malformations: [(OR = 241.435), 95% CI: (6.044; 9644.748)]. Several suggestions arise from these findings, including the early identification of newborns at high risk of PA and the implementation of effective prevention, diagnosis, and management measures to avoid the deleterious complications of PA, with perinatal mortality being the most dreaded outcome.
Mots clés : asphyxie périnatale / facteurs de risque / mortalité périnatale / nouveau-né / retard de croissance intra utérin / score d’Apgar
© The Authors, published by EDP Sciences, 2023
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