Paternal effect on genomic activation, clinical pregnancy and live birth rate after ICSI with cryopreserved epididymal versus testicular spermatozoa

Table 1 Azoospermia and male diagnosis

Male Diagnosis	Epididymal	TESE (OA)	TESE (NOA)
Total Males	59	44	17
Vasectomy	26	12
Congenital bilateral absence of vas deferens	16	6
Ejaculatory dysfunction	3	1
Infective/inflammatory	2
Non infective	3	2
Idiopathic	8	23	3
Germ cell aplasia	1		3
Incomplete maturation arrest			2
Mixed germ cell aplasia and maturation arrest			2
Hypospermatogenesis			5
Testicular carcinoma			1
Atrophy of seminiferous tubules			1

* None of the NOA patient had Klinefelter's syndrome or chromosome Y microdeletions

ISSN: 1477-7827