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Caudal epidural anesthesia in awake premature neonates for inguinal herniorrhaphy
1Santa Joana Hospital, São Paulo.
Insights
Postoperative apnea (PA) is common in premature infants, especially those under 44 weeks. Caudal epidural anesthesia may offer a solution for preventing PA in premature neonates undergoing surgery.
Area of Science:
- Anesthesiology
- Neonatal Surgery
- Pediatric Anesthesia
Background:
- Postoperative apnea (PA) affects 12-40% of premature infants, with risk increasing in those under 44 weeks postconceptual age.
- PA can manifest up to 12 hours after surgical anesthesia, posing a significant risk in vulnerable neonates.
Observation:
- Inhalation anesthesia has been linked to PA in ex-premature infants.
- Regional blocks are suggested as a potential strategy to mitigate PA risks.
Findings:
- This paper details the use of caudal epidural anesthesia in a premature neonate.
- The procedure was performed for bilateral inguinal herniorraphy.
Implications:
- Caudal epidural anesthesia presents a viable alternative to general anesthesia for premature infants undergoing surgery.
- This approach may reduce the incidence and severity of postoperative apnea in this high-risk population.
Abstract:
Postoperative apnea (PA) occurs between 12 and 40% in premature infants, varying inversely in postconceptual age (risk is greater if age is less than 44 weeks). It can appear as late as 12 hours after the end of the surgical anesthesia (7). In a recent article (1), the author related the occurrence of PA in an ex-premature infant submitted to inhalation anesthesia The use of regional blockings is pointed out as one of the solutions for the problem (9,5). This paper is about the use of caudal epidural anesthesia in a premature neonate, submitted to bilateral inguinal herniorraphy.