[ @entity385 complicated by obliteration of the superior sagittal sinus by XXXX after a hammer injury: a case report].

@entity1 @entity308 @entity13668 @entity548 @entity51 @entity130 @entity385
The authors have encountered a case of compound @entity13668 in a 59 year-old- @entity1 complicated by occlusion of the anterior 1/3 part of the superior sagittal sinus (SSS). He was hit by a hammer at the midline of the frontal region, and transferred to our emergency care unit. On admission, there was laceration of skin at the midline of the forehead, but the @entity1 had no @entity51 . Skull radiograph showed a @entity13668 over the SSS. Computed tomography (CT) scan showed a small brain contusion adjacent to the @entity308 . Digital subtraction angiography (DSA) showed occlusion of the anterior 1/3 part of SSS, and extravasations of contrast medium from cortical arterioles and capillaries. CT taken at 4 hours after @entity130 of the lesion with extravasations of contrast medium and the @entity1 manifested consciousness disturbance at this point. Distribution of extravasations suggested the occurrence of @entity385 . Elevation of the depressed skull was thus performed under general anesthesia. There was laceration of the dura 5 mm away from the SSS and lacerations of cortical vessels, but there was no apparent damage to SSS itself. The depressed bone was replaced with artificial bone. The @entity1 was discharged without any @entity51 . Preoperative angiography was helpful to understand the hemodynamics and risk of @entity548 during the operation.
