Die BRAT Studie (Barrow Ruptured Aneurysm Trial) wurde im Jahr 2012 veröffentlicht1.
BRAT Flow Chart
BRAT Trial Patienten und Aneurysma Charakteristik
BRAT Trial Hunt und Hess Grade
Schlussfolgerung der Autoren
One year after treatment, a policy of intent to treat favoring coil embolization resulted in fewer poor outcomes than clip occlusion. Although most aneurysms assigned to the coil treatment group were treated by coil embolization, a substantial number crossed over to surgical clipping. Although a policy of intent to treat favoring coil embolization resulted in fewer poor outcomes at 1 year, it remains important that high-quality surgical clipping be available as an alternative treatment modality2.
Follow Up
Aus den Studiendaten wurde ein 3 Jahre3, 6 Jahre4 und 10 Jahre5 Follow Up publiziert.