title: [Massive subarachnoid hemorrhage and intraventricular hemorrhage after transsphenoidal surgery of pituitary adenoma: a case report].
abstract: Intracranial hemorrhage (ICH) and subarachnoid hemorrhage (SAH) may develop due to pituitary apoplexy from pituitary adenoma. However, the occurrence of ICH or SAH after transsphenoidal surgery is very rare. Here, we report a case of delayed and massive subarachnoid hemorrhage and intraventricular hemorrhage after transsphenoidal surgery for a suprasellar pituitary adenoma.
authors.affiliation: Department of Neurosurgery, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 2-1-1 Amakubo, Tsukuba-city, Ibaraki 305-8576, Japan.
authors.forename: Yoshiro
authors.initials: Y
authors.lastname: Ito
authors.forename: Shingo
authors.initials: S
authors.lastname: Takano
authors.forename: Ai
authors.initials: A
authors.lastname: Muroi
authors.forename: Akira
authors.initials: A
authors.lastname: Matsumura
mesh_terms: D000236:Adenoma / Q000175:diagnosis / Q000601:surgery*; D002533:Cerebral Angiography; D002543:Cerebral Hemorrhage / Q000209:etiology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D010911:Pituitary Neoplasms / Q000175:diagnosis / Q000601:surgery*; D011183:Postoperative Complications; D013101:Sphenoid Sinus; D013345:Subarachnoid Hemorrhage / Q000209:etiology*