in the emergency procedures the correlation of pre- , per- and postoperative factors to mortality was assessed : patient age ( p = 0.01 ) and preoperative duration of symptoms less than 6 hours ( p = 0.0076 ) , arterial hypotension at the outset , during and at the end of operation ( p = 0.0195 ; 0.0076 and 0.005 respectively ) , blood loss ( p = 0.003 ) , suprarenal extension of aneurysm ( p = 0.0098 ) and intraperitoneal hemorrhage ( p = 0.0094 ) were significant predictive factors in the univariate analysis .
C0019080
blood loss
C0019065
intraperitoneal