Severe H1N1 virus in pregnancy requiring extracorporeal membrane oxygenation and lobectomy.

Prompt diagnosis and treatment of H1N1 is crucial during pregnancy to prevent major morbidity and mortality as the virus poses an increased risk of severe illness in pregnant women. Currently, there is limited obstetric literature concerning pregnancy and the pandemic swine flu outbreak in the UK. Although there was a concerted effort to stockpile the HIN1 virus vaccinations, critical care adult extracorporeal membrane oxygenation is only available in one centre in the UK.