Table 1 Clinical outcomes of vitrified-warmed blastocyst using long cut straw (LCS)

Parameter	Value
No. of cycles	138
No. of patients	112
Average patients age (y ± SD)	32.3 ± 2.5
No. of embryos thawed	294
No. of embryos recovered	294 (100%)
No. of embryos survived	285 (96.9%)
No. of cycles canceled	0
Average no. of embryos transferred per cycle	2.1 ± 0.4
Implantation rate	69/285 (24.2%)
Clinical pregnancy rate	50/138 (36.2%)
Ongoing pregnancy rate	50/138 (36.2%)
Live birth rate	43/138 (31.2%)