Fig. 3From: Chinese expert consensus on the management of aneurysmal subarachnoid hemorrhage-related hydrocephalusProgression of aSAH-H. A–B indicates subarachnoid hemorrhage complicated with acute hydrocephalus. C Bilateral external ventricular drainage. D Postoperative bilateral external ventricular drainage. E CT indicates chronic hydrocephalus. F Postoperative ventriculoperitoneal shuntBack to article page