Clinical and Technical Overview of Preimplantation Genetic Diagnosis for Fragile X Syndrome: Experience at the University Hospital Virgen del Rocio in Spain

Table 1

Clinical data for PGD of FXS at HUVR.

	FXS
Number of couples treated	11
Maternal age	32.7 ± 3.4
Number of cycles performed	15
Number of cycles performed per couple	1.4 ± 0.7
Number of mature oocytes submitted to ICSI	87
Number of mature oocytes submitted to ICSI per cycle	6.1 ± 4.3
Number of oocytes fertilized	55
% of oocytes fertilized	63.22%
Number of oocytes fertilized per cycle	3.7 ± 3.7
Number of embryos analyzed	43
% of embryos analyzed	78.18%
Number of embryos analyzed per cycle	2.9 ± 3.4
Number of informative embryos	40
% of informative embryos	93.02%
Number of transfers	7
% of transfers	46.67%
Number of embryos transferred	12
Number of biochemical pregnancies	2
Number of clinical pregnancies	2
% of clinical pregnancies per cycle	13.33%
% of clinical pregnancies per transfer	28.57%
Implantation rate	25%
Number of pregnancies going to term	2
Number of babies born	3
Live birth rate per cycle	13.33%
Live birth rate per transfer	28.57%