Table 1

General and surgical parameters of study groups
PU group PTFE group
Number of dogs 24 24
Age (months) 9.0 ± 0.3 9.0 ± 0.4
Weight (kg) 10.6 ± 0.4 10.7 ± 0.5
Operation time (min) 143.5 ± 30.1 145.4 ± 30.6
Cross-clamp time (min) 68.6 ± 17.6 71.2 ± 20.5

Hu et al.

Hu et al. BMC Cardiovascular Disorders 2012 12:115   doi:10.1186/1471-2261-12-115

Open Data