Cesarean section during ECMO support.

Area of Science:

• Critical Care Medicine
• Infectious Diseases
• Maternal-Fetal Medicine

Background:

• A/H1N1 influenza can cause severe respiratory illness, including acute respiratory distress syndrome (ARDS), posing significant risks during pregnancy.
• Extracorporeal membrane oxygenation (ECMO) is a life-support technology used for severe respiratory and cardiac failure.
• Management of pregnant patients with ARDS on ECMO presents unique challenges due to physiological changes and fetal considerations.

Observation:

• A pregnant woman with A/H1N1 flu developed ARDS requiring venovenous ECMO (VV ECMO) at an early gestational age.
• The patient remained on VV ECMO support throughout her pregnancy and underwent a Cesarean section.
• Post-delivery, the patient was successfully weaned from VV ECMO and discharged home.

Findings:

• VV ECMO provided effective respiratory support for a pregnant patient with severe A/H1N1-induced ARDS.
• Cesarean delivery was safely performed while the patient was on VV ECMO.
• Both the mother and the newborn survived and recovered, with the infant requiring neurological follow-up.

Implications:

• This case highlights the feasibility and potential benefit of VV ECMO as a rescue therapy for pregnant women with severe ARDS from influenza.
• Successful management underscores the importance of multidisciplinary care involving critical care, obstetrics, and neonatology.
• Further research may explore ECMO's role in managing critical obstetric conditions with respiratory compromise.