Effect of two different chest compression techniques on ventilation during neonatal resuscitation

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dc.contributor.authorJahnsen, Johanne
dc.contributor.authorGonzalez, Alvaro
dc.contributor.authorFabres, Jorge
dc.contributor.authorBahamondes, Alejandra
dc.contributor.authorEstay, Alberto
dc.date.accessioned2025-01-20T23:50:58Z
dc.date.available2025-01-20T23:50:58Z
dc.date.issued2021
dc.description.abstractObjective To assess tidal volume (Vt) and minute ventilation (MV) during cardiopulmonary resuscitation (CPR) with two different chest compressions techniques: two-finger (TFT) or two-thumb technique (TTT) in a neonatal model. Methods Vt and MV were continuously measured during consecutive periods of resuscitation in an intubated manikin. Thirty participants performed the two compression techniques in a random order for 2-min periods while performing positive pressure ventilation using a T-piece resuscitator (TPR) or a self-inflating bag (SIB). Results Vt during CPR with TFT was significantly higher than TTT with either TPR: 44.9 +/- 4.3 vs 39.2 +/- 5.4 ml (p < 0.001) or SIB: 39.2 +/- 5.7 vs 35.6 +/- 6.5 ml (p < 0.023). Similarly MV was significantly higher in TFT than TTT with either mode: 1346 +/- 130 vs 1175 +/- 162 ml/min, respectively, with TPR (p < 0.001) and 1177 +/- 170 vs 1069 +/- 196 ml/min with SIB (p < 0.03). Conclusions Chest compressions during CPR using the TFT achieved higher Vt and MV than TTT in this model of neonatal resuscitation.
dc.fuente.origenWOS
dc.identifier.doi10.1038/s41372-021-01061-2
dc.identifier.eissn1476-5543
dc.identifier.issn0743-8346
dc.identifier.urihttps://doi.org/10.1038/s41372-021-01061-2
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/94760
dc.identifier.wosidWOS:000639726500011
dc.issue.numero7
dc.language.isoen
dc.pagina.final1574
dc.pagina.inicio1571
dc.revistaJournal of perinatology
dc.rightsacceso restringido
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleEffect of two different chest compression techniques on ventilation during neonatal resuscitation
dc.typeartículo
dc.volumen41
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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