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Spinal anaesthesia in full-term infants of 0-6 months: are there any differences regarding age?

A Köroğlu1, M Durmuş, T Toğal

  • 1Inonu University, Faculty of Medicine, Department of Anaesthesiology, Malatya, Turkey. akoroglu@inonu.edu.tr

European Journal of Anaesthesiology
|April 9, 2005
PubMed

Insights

Spinal anesthesia is effective for inguinal hernia repair in infants under 1 month, offering reliable surgical conditions. However, its utility decreases in infants aged 1-6 months.

Area of Science:

  • Pediatric Anesthesiology
  • Surgical Outcomes
  • Infant Health

Background:

  • Spinal anesthesia is a technique used in pediatric surgery.
  • Inguinal hernia repair is a common procedure in infants.
  • Evaluating anesthetic techniques in neonates and infants is crucial for patient safety.

Purpose of the Study:

  • To assess the effectiveness, complications, and safety of spinal anesthesia.
  • To determine the efficacy of spinal anesthesia for elective inguinal hernia repair in full-term infants.

Main Methods:

  • A study included 68 full-term infants under 6 months, divided into three age groups.
  • Spinal blocks were performed under mask inhalation anesthesia using bupivacaine.
  • Hemodynamic parameters, analgesia onset, operation times, and hospitalization duration were recorded.

Main Results:

  • Spinal anesthesia provided adequate conditions without sedation in infants under 1 month, with shorter analgesia onset and lower sedation needs.
  • Hemodynamic changes (heart rate, mean arterial pressure, respiratory rate) were minimal (<20%) across all groups, with the least decrease in the youngest group.
  • Postoperative analgesic requirements and complications were significantly lower in infants under 1 month.

Conclusions:

  • Spinal anesthesia is a highly effective and safe option for inguinal hernia repair in full-term infants under 1 month.
  • The technique's effectiveness is reduced in infants between 1 and 6 months of age.
Abstract

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