부산대학교 도서관

Introduction: Profound uterine relaxation is required for open fetal surgery. This is typically achieved by the administration of high-dose halogenated anesthetic agents. However, this anesthetic technique is associated with adverse cardiovascular effects in the fetus and may have long-term neurocognitive effects as well. Case Presentation: We pre­sent reports for 2 patients in whom uterine relaxation was maintained with nitroglycerin and magnesium infusions without any exposure to halogenated anesthetic agents. There were no adverse fetal or maternal effects from this technique. Discussion/Conclusion: To the best of our knowledge, these are the first reports of open fetal surgery being performed without the use of halogenated anesthetic agents. This has potential short- and long-term benefits for the fetus, particularly as more complex and longer duration minimally invasive procedures are developed. Keywords: Fetal surgery, Myelomeningocele, Uterine relaxation, Neurotoxicity
Author(s): Monica A. Hoagland [a]; Jamie Fleming [b]; Carolyn Foley [a]; Patrick Fernandez [a]; Cristina L. Wood [c] Established Facts * Profound uterine relaxation is required for open fetal surgery [...]