Full-term delivery following intracytoplasmic sperm injection with spermatozoa extracted from frozen-thawed testicular tissue
نویسندگان
چکیده
منابع مشابه
No differences in outcome after intracytoplasmic sperm injection with fresh or with frozen-thawed epididymal spermatozoa.
This retrospective consecutive case series aimed at comparing the results of intracytoplasmic sperm injection (ICSI) with fresh and with frozen-thawed epididymal spermatozoa obtained after microsurgical epididymal sperm aspiration (MESA) in 162 couples. These couples were suffering from infertility because of congenital bilateral absence of the vas deferens (n = 109), failed microsurgical rever...
متن کاملTesticular versus epididymal spermatozoa in intracytoplasmic sperm injection treatment cycles.
BACKGROUND Normal fertilization and ongoing pregnancy can be achieved using intracytoplasmic sperm injection (ICSI), even with severely immature spermatozoa. However, the published literature documents conflicting results as to the outcome of ICSI. METHODS Surgical extraction of spermatozoa in 111 ICSI treatment cycles performed over five years at the Assisted Conception Unit (ACU), Universit...
متن کاملCorrelation between testicular histology and outcome after intracytoplasmic sperm injection using testicular spermatozoa.
A comprehensive study is presented of a series of 124 infertile men undergoing testicular sperm retrieval for intracytoplasmic sperm injection (ICSI). In this study we correlated the histological changes observed in the testicular tissue with the results of the wet preparation and the outcome after ICSI using testicular spermatozoa. In all patients with normal spermatogenesis and hypospermatoge...
متن کاملCorrelation between motility of testicular spermatozoa, testicular histology and the outcome of intracytoplasmic sperm injection.
The objective of the present study was to analyse the influence of motility on the results of intracytoplasmic sperm injection (ICSI) when testicular spermatozoa are used for microinjection and to correlate this with testicular histology. A total of 197 ICSI treatment cycles (167 couples) was analysed retrospectively in which testicular spermatozoa were used, because of complete azoospermia, fo...
متن کاملEctopic ovarian pregnancy after intracytoplasmic sperm injection with testicular spermatozoa - a case report
Ovarian ectopic pregnancy is a rare event in both natural and assisted human reproduction settings. There are few reports of this event after in vitro fertilization. Diagnosis can be challenging, since it requires specific medical expertise. Patients with this condition call for careful management during treatment so as to not affect their fertility potential. This paper describes the case of a...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 1997
ISSN: 0268-1161,1460-2350
DOI: 10.1093/humrep/12.1.87