XXXX of @entity2758 .

@entity1 @entity7026 @entity2758 @entity548 @entity600 @entity51 @entity439 @entity432 @entity4066
Many materials have been utilized to embolize @entity7026 ( @entity2758 ) preoperatively. Specific vascular anatomy with large feeding vessels deep to the nidus or @entity439 within feeding arteries favor the use of detachable balloons over other embolic agents. Detachable balloons allow test occlusion of a vascular pedicle before permanent occlusion and can obliterate @entity439 in feeding arteries. We describe 36 feeder @entity432 performed in 31 @entity1 . Twenty-nine @entity1 subsequently had surgical resection. None of the @entity1 developed normal perfusion pressure breakthrough or required blood transfusions. The @entity432 was judged by the neurosurgeon to decrease significantly the difficulty in surgical resection of the @entity600 . The remaining 2 @entity1 underwent embolization before radiosurgery. One @entity1 had @entity439 in the feeding artery, which was balloon-occluded to diminish the risk of @entity548 . There were two @entity51 and three asymptomatic @entity4066 related to the balloon procedure. Balloon occlusion of feeding arterial pedicles in selected cerebral @entity2758 may be a valuable surgical adjunct.
