Respiratory Parameters and Arterial Blood Gases Test as Predictors of Extubation Failure in Preterm Infant | ||||
| The Egyptian Journal of Hospital Medicine | ||||
| Article 179, Volume 91, Issue 1, April 2023, Page 4910-4921 PDF (845.39 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejhm.2023.301578 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| M.M Shehab; Faraj Awadh Abdulhafith Abraheem; Lotfy Mohammed Elsayed | ||||
| Abstract | ||||
| Background: The preterm survival is increased by mechanical ventilation but its prolonged unnecessary utilization results in certain complications. Therefore, if the infant is “ready for extubation,” extubation should be performed immediately. However, a failed extubation during reintubation attempts may also cause complications. There are no standard recommendations and predictors for the safe extubation of preterm neonates at present.Objective: The aim of the current study was to evaluate respiratory severity scores (tidal volume paco2, O2 saturation) for prediction of extubation failure. Patients and methods: A prospective cohort study was conducted on 40 preterm mechanically ventilated infants in Neonatal Intensive Care Unit (NICU), Faculty of Medicine, Zagazig University Children Hospitals. All recruited preterm infants were of <35 weeks gestational age and were ready for extubation. All patients underwent measurement of arterial blood gases respiratory parameters. Results: After using ROC curve, oxygenation index, RSS, RSS/kg and PO2 were found to be good predictors for failed extubation. Conclusion: In pre-term infant, O2 saturation, Paco2, Tidal volume, Respiratory severity score showed high sensitivity and specificity for extubation failure prediction. | ||||
| Keywords | ||||
| Preterm; Extubation failure; Arterial blood gases; Cohort study; Zagazig University | ||||
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