Aspiration of coagulated hematoma in the third and fourth ventricles via paracele anterior horn puncture.

Intraventricular hemorrhage (IVH) is a neurological urgency with a high mortality and unfavorable prognosis. Fast removal of intraventricular blood should be considered as a priority. The current treatments of IVH mainly focus on external ventricular drain and endoscopic aspiration, but neither way can remove the blood in the fourth ventricle easily and relieve the compression of brainstem. Here we report a unique procedure to solve this problem. A 41-year-old male patient who had suffered sudden attack of headache and disturbance of consciousness for 2 h was diagnosed as having high density lesion in the whole ventricular system by computed tomographic (CT) imaging. An emergent bilateral ventriculopuncture and intraventricular hematoma removal under non-line-of-sight was performed immediately; the catheter was extended to the fourth ventricle to maximally remove the hematoma. Postoperative CT scan demonstrated total removal of IVH and no sign of extra brain damage.