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Littérature scientifique sur le sujet « Réanimation à cordon intact »
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Articles de revues sur le sujet "Réanimation à cordon intact"
Rensmann, Lars. « From High Hopes To On-Going Defeat : The New Extreme Right's Political Mobilization and its National Electoral Failure in Germany ». German Politics and Society 24, no 1 (1 mars 2006) : 67–92. http://dx.doi.org/10.3167/104503006780935252.
Texte intégralAbdelmalek, Nasfi, Ammour Abdesselam, Jalili Latifa, Abdelkhaled Ilias et Pr Houari Mouna. « Depistage Et Gestion De L’anemie En Reanimation Neonatale : A Propos De 30 Cas ». Journal of Medical and Dental Science Research 12, no 1 (janvier 2025) : 80–84. https://doi.org/10.35629/076x-12018084.
Texte intégralManis, John P., Yansong Gu, Rusty Lansford, Eiichiro Sonoda, Roger Ferrini, Laurie Davidson, Klaus Rajewsky et Frederick W. Alt. « Ku70 Is Required for Late B Cell Development and Immunoglobulin Heavy Chain Class Switching ». Journal of Experimental Medicine 187, no 12 (15 juin 1998) : 2081–89. http://dx.doi.org/10.1084/jem.187.12.2081.
Texte intégralJavaudin, F., N. Zayat, G. Bagou, A. Mitha et A. G. Chapoutot. « Prise en charge périnatale du nouveau-né lors d’une naissance en milieu extrahospitalier ». Annales françaises de médecine d’urgence, 2022. http://dx.doi.org/10.3166/afmu-2022-0396.
Texte intégralThèses sur le sujet "Réanimation à cordon intact"
Le, Duc Kévin. « Physiologie des échanges gazeux et de l'hémodynamique transplacentaire lors d'une réanimation à cordon intact : modèle expérimental d'agneau porteur de hernie diaphragmatique ». Electronic Thesis or Diss., Université de Lille (2022-....), 2024. http://www.theses.fr/2024ULILS079.
Texte intégralBirth is a critical period during which numerous mechanisms are engaged to enable the transition from fetal to extrauterine life. Each year, due to poor adaptation to this transition and the persistence of elevated pulmonary vascular resistance, 1 million newborns die within the first 24 hours of life. Ten percent of newborns require medical assistance in the delivery room. Delayed umbilical cord clamping, between 60 and 180 seconds after birth, is now recommended in all situations where the newborn, whether full-term or premature, adapts well to the new environment. This practice notably reduces the risk of iron deficiency anemia in the first months of life.Congenital diaphragmatic hernia (CDH) is a cardiopulmonary malformation caused by a defect in the closure of the diaphragm, leading to high mortality and impairing adaptation to extrauterine life. In delivery room resuscitation scenarios, the lack of physiological and clinical data has not yet allowed for the recommendation of maintaining feto-placental circulation alongside the initiation of resuscitation.In this thesis, we hypothesize that the placenta could contribute to oxygenation and decarboxylation of the newborn until the cardio-pulmonary circulation is established. The aim of this work is to study the physiology of hemodynamics and transplacental gas exchange during intact cord resuscitation (ICR) in a healthy lamb model and in a lamb model with CDH. The specific objectives were: (1) to present the clinical study “CHIC” evaluating the impact of ICR in newborns with CDH; (2) to establish an experimental lamb model of congenital diaphragmatic hernia; (3) to explore the feasibility and maximum duration of intact cord resuscitation in this model; and (4) to study the evolution of hemodynamics and transplacental gas exchange during ICR in both healthy and CDH lamb models.We demonstrated that feto-placental hemodynamics (umbilical venous flow, transplacental vascular resistance) remained stable up to one hour after the initiation of ICR. In the lamb model with diaphragmatic hernia, where the pulmonary exchange system cannot adequately increase arterial partial oxygen pressure (PaO2), the placenta provided sufficient oxygenation and decarboxylation throughout the resuscitation, with stable placental oxygen delivery for one hour (2.7 [2.2-3.3] ml/kg/min). Conversely, in the physiological model, maintaining placental circulation was associated with a 20% decrease in systemic arterial pressure compared to the CDH group (p<0.05). The increase in PaO2 in this group was associated with a decrease in placental oxygen delivery. Cord clamping in this group led to an increase in PaO2 and a decrease in carbon dioxide levels. These findings provide an essential physiological basis for the practice of intact cord resuscitation and highlight the importance of individualized resuscitation strategies based on specific clinical conditions