Clinical experiences with vecuronium in children
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Vecuronium is a safe and effective muscle relaxant for endotracheal intubation in children. A dose of 0.1 mg/kg provided optimal conditions for intubation with minimal side effects.
Area of Science:
- Anesthesiology
- Pediatric Pharmacology
Background:
- Neuromuscular blocking agents are crucial in pediatric anesthesia.
- Vecuronium is a non-depolarizing neuromuscular blocker with established use.
Purpose of the Study:
- To evaluate the efficacy and safety of vecuronium for endotracheal intubation in children.
- To determine the optimal dose for pediatric anesthesia.
Main Methods:
- A clinical study involving 40 pediatric patients.
- Administration of vecuronium at two doses: 0.08 mg/kg and 0.1 mg/kg body weight.
- Single intravenous bolus injection for endotracheal intubation.
Main Results:
- The 0.1 mg/kg dose of vecuronium ensured satisfactory clinical relaxation for ideal intubation in all patients.
- Key benefits included ease of intubation, intermediate duration of action, and smooth reversal.
- Cardiovascular stability and absence of serious adverse events were observed.
Conclusions:
- Vecuronium, at a dose of 0.1 mg/kg, is a useful and safe muscle relaxant in pediatric anesthesia.
- It facilitates effective endotracheal intubation with a favorable safety profile.
Abstract:
The neuromuscular blocking effects of vecuronium have been investigated clinically in children regarding its efficacy and safety. The drug is given either of the two doses--0.08 mg/kg body weight or 0.1 mg/kg body weight in 40 children as a single intravenous bolus injection for endotracheal intubation. Vecuronium in doses of 0.1 mg/kg body weight provided satisfactory clinical relaxation for ideal intubating conditions in all children in reference to the ease of intubation, intermediate duration of action, spontaneous or easy reversal of the neuromuscular block, cardiovascular stability and absence of serious side-effects. Thus vecuronium may be regarded as a useful muscle relaxant in paediatric anaesthesia.