Giant asymmetrically peaked T-waves in a child with raised intracranial pressure due to acute central nervous system infection: A case report and review of the literature

Abstract

Although various changes in electrocardiogram (ECG) were reported with normal serum potassium levels in acute intracranial pathology, giant asymmetrical T-wave change has not been reported. We report a case of a previously healthy male child who presented with acute febrile illness and features of raised intracranial pressure. Full standardized ECG shows normal sinus rhythm and tall, broad, and giant asymmetrically peaked T-wave. Serum potassium, echocardiography, and cardiac injury marker were normal. The child managed with supportive care and antimicrobials and showed recovery in 7 days.