Post-operative communicating hydrocephalus.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D006849:Hydrocephalus / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D013345:Subarachnoid Hemorrhage / Q000150:complications