Abstract:Abstract: Objective?To explore the method and clinical effect of ventriculoscopic surgery assisted by transparent channel on intraventricular hemorrhage casting.?Methods?42 patients with intraventricular hemorrhage casting were analyzed retrospectively, with the etiology exclusion for rupture of aneurysmal, arteriovenous malformation, etc. Among them, 19 cases treated with ventriculoscope-assisted surgery (A group), other 23 cases received bilateral external ventricular drainage combined with urokinase intraventricular injection (B group). The hematoma residual, Glasgow coma scale (GCS) score, extubation time, and postoperative complications such as rehaemorrhagia, intracranial infection, hydrocephalus and stress ulcer were compared between these two groups at 1 day, 3 day, and 7 day after operation. GOS score followed up for 3 months were also brought into.?Results?The postoperative hematoma residual in A group was less than that in B group, the improvement of GCS score was more obvious in A group, caused a decrease in extubation time and incidence of postoperative complications such as hydrocephalus and stress ulcer, while for other postoperative complications such as rehaemorrhagia and intracranial infection, the incidence between the two groups had no statistical difference. The prognosis for patients in A group was better than that in B group and the mortality was decreased.?Conclusion?As an effective surgical procedure for intraventricular hemorrhage casting, ventriculoscope-assisted surgery can reduce mortality, complications and therefore improve the prognosis.