Table 1 Itemized IVF data of the two infertile women studied

From: ZP2 pathogenic variants cause in vitro fertilization failure and female infertility

Family

Individual

Cycle number

No. of oocytes retrieved

IVF

ICSI

    

No. of oocytes inseminated

No.of embryos on day 1 (two pronuclei)

No. of oocytes injected

No.of embryos on day 1 (two pronuclei)

Fertilization rate

No. of embryos at stage I–II on the day of transfer

No. of embryos transferred

No. of embryos implanted

No. of embryos in blastocyst culture

No. of blastocysts obtained

No. of blastocysts transferred

No. of blastocysts implanted

Pregnancy and live birth

1

II-4

1

16

2

0

8

8

100%

 2-6C-II, 2-8C-II

2-8C-II

0

5

2

 1-4BC, 1-5BCa

1

1

2

II-1

1

17

17

0

0

0

0

0

0

0

0

0

0

0

0

  

2

25

5

0

15

12

80%

 1-6C-II, 2-8C-II

0

0

7

5

1-4BB

0

0

  1. aFrozen embryo transfer: two vitrified blastocysts were thawed and transferred
  2. ICSI intracytoplasmic sperm injection, IVF in vitro fertilization