Epidural anesthesia as a sole anesthetic for a parturient with cardiac disease and low ejection fraction – a case report in resource limited setup

Abstract

Introduction and importance: The effective care of pregnant women with cardiac conditions relies on collaboration among the obstetrician, cardiologist, and anesthesiologist throughout the peripartum period. Limited research exists regarding the safety of specific anesthetic approaches for patients with congestive heart failure (CHF), particularly in the context of pregnancy. Case presentation: This was a 28-year-old woman who was pregnant with her third child (gravida III, para II) and has not had a menstrual period for the past 8 months. She had been receiving antenatal care at a local health center. Currently, she was experiencing symptoms including coughing, difficulty breathing, epigastric pain, and chest pain, which had been present for 1 week. Upon examination, she was diagnosed with New York Heart Association class IV CHF with pulmonary edema, and preeclampsia with severe features, and she was in the third trimester of pregnancy. Clinical discussion: Pre-existing medical conditions can adversely affect pregnancy outcomes for women and their offspring, especially in resource-poor settings in Africa. The goals of anesthetic management are avoidance of myocardial depression, maintaining normovolemia, avoiding an overdose of drugs during induction as the circulation time is slow, and avoiding sudden hypotension when regional anesthesia is the choice. Conclusion: We believe that successful management of anesthesia for this critical case depends on a thorough understanding of the pathophysiology of the disease condition, the selection of anesthetic techniques, and the decision-making of our team. We showed epidural anesthesia could be safely used to manage high-risk cardiac patients, however, further interventional study is needed to prove safety.