[Is it acceptable in 2014 that three-quarters of newborns are intubated without any sedation in the delivery room?]

Umbilical vein catheterization through Wharton's jelly: A possibility for a fast and safe way to deliver treatments in the delivery room?

Fast and safe venous access can be a critical issue in the delivery room during neonatal cardiopulmonary resuscitation or before endotracheal intubation. Here, we describe a new method to inject drugs using the umbilical vein, directly punctured through Wharton's jelly, performed in ten newborns between November 2016 and May 2018. The umbilical vein was identified and punctured easily and a reflux was obtained in all patients. The treatments were efficient in all but two patients, which was imputable to the method in one patient. We describe a new route for administration of drugs that has been successfully used in neonates.

Nasal midazolam vs ketamine for neonatal intubation in the delivery room: a randomised trial

OBJECTIVE

To compare the effectiveness of sedation by intranasal administration of midazolam (nMDZ) or ketamine (nKTM) for neonatal intubation.

DESIGN

A multicentre, prospective, randomised, double-blind study.

SETTING

Delivery rooms at four tertiary perinatal centres in France.

PATIENTS

Preterm neonates with respiratory distress requiring non-emergent endotracheal intubation for surfactant instillation.

INTERVENTIONS

Treatment was randomly allocated, with each neonate receiving a bolus of 0.1 mL/kg in each nostril, corresponding to 0.2 mg/kg for nMDZ and 2 mg/kg for nKTM. The drug was repeated once 7 min later at the same dose if adequate sedation was not obtained.

MAIN OUTCOME MEASURES

Success was defined by adequate sedation before intubation and adequate comfort during the procedure. Intubation features, respiratory and cardiovascular events were recorded.

RESULTS

Sixty newborns, with mean (SD) gestational age and birth weight of 28 (3) weeks and 1100 (350) g, were included within the first 20 min of life. nMDZ was associated with a higher success rate (89% vs 58%; RR: 1.54, 95% CI 1.12 to 2.12, p<0.01) and shorter delays between the first dose and intubation (10 (6) vs 16 (8) min, p<0.01).Number of attempts, time to intubation, mean arterial blood pressure measures over the first 12 hours after birth and length of invasive ventilation were not different.

CONCLUSIONS

nMDZ was more efficient than nKTM to adequately sedate neonates requiring intubation in the delivery room. The haemodynamic and respiratory effects of both drugs were comparable.

CLINICAL TRIAL

This clinical trial was recorded on the National Library of Medicine registry (NCT01517828).