Cerebral abscess as a neurosurgical emergency in Eisenmenger syndrome: illustrative case

Eisenmenger syndrome caused by severe pulmonary arterial hypertension in congenital heart disease can cause multisystemic involvement and is a risk factor for development of cerebral abscess. Cerebral abscess, if not detected and treated in a timely manner, can present as acute neurosurgical emergency.

The authors reported a case of cerebral abscess in a patient with Eisenmenger syndrome. The patient presented with acute neurological deterioration with mass effect and cerebral infarcts and received emergency neurosurgical intervention. A further literature search was done to identify prior reported cases of cerebral abscess with Eisenmenger syndrome.

Patients with Eisenmenger syndrome have compromised cardiorespiratory status, and decision for neurosurgical intervention should be given careful consideration. Multidisciplinary team management along with preoperative optimization of the patient should be used.