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Published on: October 25, 2015
[Elective cesarean section with epidural anesthesia in a pregnant woman with obstructive hypertrophic myocardiopathy]
J Recasens Urbez1, S Boada Pie, E Solsona Della
1Servicio de Anestesiología, Hospital Universitario Joan XXIII, Tarragona. jru@tinet.fut.es
Insights
Epidural anesthesia can be safely used for cesarean delivery in patients with hypertrophic obstructive cardiomyopathy (HOM). Careful hemodynamic monitoring is crucial for managing this high-risk surgical procedure.
Area of Science:
- Anesthesiology
- Cardiology
- Obstetrics
Background:
- Hypertrophic obstructive cardiomyopathy (HOM) presents challenges for anesthesia due to potential hemodynamic instability.
- Managing pain and anesthesia in parturients with HOM, especially for cesarean delivery, is complex.
- Traditional approaches often favor general anesthesia, but epidural analgesia is increasingly considered.
Observation:
- A 28-year-old woman with HOM underwent cesarean delivery at 36.5 weeks due to intrauterine growth restriction.
- Epidural anesthesia with 0.5% bupivacaine was administered under invasive hemodynamic monitoring.
- The procedure was successfully completed without any reported complications.
Findings:
- The case demonstrates that epidural anesthesia can be safely administered in a parturient with HOM.
- Appropriate invasive hemodynamic monitoring is essential for managing the associated risks.
- Satisfactory anesthesia and surgical conditions were achieved, allowing for a successful cesarean delivery.
Implications:
- This case suggests that epidural anesthesia may be a viable option for cesarean delivery in select patients with HOM.
- Further research and experience are needed to establish definitive guidelines for epidural use in this population.
- Anesthesiologists should consider epidural anesthesia with vigilant monitoring for cesarean deliveries in women with HOM.
Abstract:
Hypertrophic obstructive myocardiopathy (HOM) is characterised by left ventricular hypertrophy, which causes dynamic obstruction at the exit of the chamber and diastolic dysfunction of the myocardium. The use of epidural anesthesia in patients with HOM is controversial due to the hemodynamic repercussions of reduced preloading and postloading that occur. A 28-year-old woman with HOM was scheduled for cesarean delivery at 36.5 weeks because of delayed intrauterine growth. Satisfactory epidural anesthesia was provided with 0.5% bupivacaine with prior invasive hemodynamic monitoring. Analgesic and anesthetic management of a full-term parturient with HOM is a major challenge for the anesthesiologist. Although elective cesarean under general anesthesia is traditionally suggested for such patients, vaginal delivery with epidural analgesia is currently also being used. However, experience in using epidural anesthesia for cesarean delivery is scarce. For our patient, epidural anesthesia with appropriate hemodynamic monitoring allowed surgery to take place without complications. We therefore believe that the technique might be useful for such patients.
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