Cerebral venous sinuses thrombosis post extracorporeal membrane oxygenation: a case report.

Extracorporeal membrane oxygenation (ECMO) plays a crucial role in managing heart and respiratory failure. However, it is associated with complications such as bleeding, acute renal failure, neurological issues, and thrombosis. Cerebral venous sinuses thrombosis (CVST) is a rare condition that primarily affects young females, especially those of childbearing age. CVST can result from multiple factors, both congenital and acquired, such as pregnancy, dehydration, oral contraceptives, and the postpartum period. The most common and nonspecific symptom is headache. Notably, the occurrence of CVST during ECMO has not been documented in adult patients. In this case report, we present the case of a 29-year-old lactating mother who was admitted to our hospital with complaints and clinical features indicative of community-acquired pneumonia. Despite conventional treatment, her oxygen requirement increased; therefore, she was placed on veno-venous ECMO (VV ECMO). Her condition gradually improved, and she was extubated while still on ECMO support (Awake ECMO). However, a day later of successful weaning from ECMO, she reported blurred vision and proptosis. Magnetic resonance imaging (MRI) and MR venography (MRV) of the brain showed features suggestive of CVST. She was promptly treated with anticoagulation and later discharged with minimal residual complications. This paper emphasizes the importance of early clinical recognition and treatment with anticoagulants in cases of CVST during ECMO for improved outcomes.