Table 2.

Intra-operative characteristics of patients

Variables
Mean duration of operation (minutes)	270 ± 81
Mean duration of aortic clamping (minutes)	118 ± 50
Suprarenal aortic clamping	6 (24%)
Associated intestinal procedure	4 (16%)
Blood transfusion
Packed red cells (number of patients/units)	25 (100%)/5.7 ± 2.1
Fresh frozen plasma (number of patients/units)	21 (84%)/3.2 ± 1.8
Platelets (number of patients)	4 (16%)
Volume of intra-operative colloid administration (ml)	1020 ± 549
Volume of intra-operative crystalloid administration (ml)	3740 ± 1280
Use of vasopressor(s)	20 (80%)

Data are expressed as mean ± standard deviation values or numbers (%) of patients.