Comparative safety profile of chloral hydrate versus other sedatives for procedural sedation in hospitalized infants

Journal of Neonatal-Perinatal Medicine June 2020

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Dallefeld SH, Smith PB, Crenshaw EG, Daniel KR, Gilleskie ML, Smith DS, Balevic S, Greenberg RG, Chu V, Clark R, Kumar KR, Zimmerman KO

Given the limited available evidence on chloral hydrate safety in neonatal populations and the discrepancy in chloral hydrate acceptance between the US and other countries, we sought to clarify the safety profile of chloral hydrate compared to other sedatives in hospitalized infants.

Dexmedetomidine Pharmacokinetics and a New Dosing Paradigm in Infants Supported With Cardiopulmonary Bypass

Anesthesia & Analgesia December 2019

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Zimmerman KO, Wu H, Laughon M, Greenberg RG, Walczack R, Schulman SR, Smith PB, Hornik CP, Cohen-Wolkowiez M, Watt KM

Dexmedetomidine is increasingly used off-label in infants and children with cardiac disease during cardiopulmonary bypass (CPB) and in the postoperative period. Despite its frequent use, optimal dosing of dexmedetomidine in the setting of CPB has not been identified but is expected to differ from dosing in those not supported with CPB. This study had the following aims: (1) characterize the effect of CPB on dexmedetomidine clearance (CL) and volume of distribution (V) in infants and young children; (2) characterize tolerance and sedation in patients receiving dexmedetomidine; and (3) identify preliminary dosing recommendations for infants and children undergoing CPB.

Population Pharmacokinetics of Intramuscular and Intravenous Ketamine in Children

The Journal of Clinical Pharmacology • April 2018

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Hornik CP, Gonzalez D, van den Anker J, Atz AM, Yogev R, Poindexter BB, Ng KC, Delmore P, Harper BL, Melloni C, Lewandowski A, Gelber C, Cohen-Wolkowiez M, Lee JH; Pediatric Trial Network Steering Committee.

Ketamine is an N-methyl D-aspartate receptor antagonist used off-label to facilitate dissociative anesthesia in children undergoing invasive procedures. Available for both intravenous and intramuscular administration, ketamine is commonly used when vascular access is limited. Pharmacokinetic (PK) data in children are sparse, and the bioavailability of intramuscular ketamine in children is unknown.