Bilateral Endoscopic Intracerebral Hemorrhage Evacuations at Two Separate Time Points: A Case Report

In this case report, we describe bilateral endoscopic intracerebral hemorrhage (ICH) evacuations in patients presenting on temporally distinct occasions with separate, contralateral lesions. Two patients presented with spontaneous right-sided ICH and underwent endoscopic evacuations. Both patients achieved some degree of functional improvement postoperatively. Each patient then experienced a second ICH in the left hemisphere months later, and again underwent endoscopic evacuation of the contralateral lesion. Postoperatively, both patients faced significantly longer hospitalizations and severe drops in functional independence compared to the first surgery. Functional outcomes after contralateral endoscopic ICH evacuation may vary significantly, and bilateral disease portends a worse prognosis.