ICSI using fresh and frozen PESA-TESA spermatozoa to examine assisted reproductive outcome retrospectively
نویسندگان
چکیده
منابع مشابه
A comparison of post-thaw results between embryos arising from intracytoplasmic sperm injection using surgically retrieved or ejaculated spermatozoa.
OBJECTIVE To study the effect of freeze-thaw on embryos derived from intracytoplasmic sperm injection (ICSI) using surgically retrieved and ejaculated spermatozoa. DESIGN Retrospective study. SETTING Private IVF center. PATIENT(S) Three hundred eighty-three patients undergoing frozen-thawed ET cycles. INTERVENTION(S) Testicular sperm aspiration (TESA) or percutaneous epididymal sperm as...
متن کاملRelationship of paternal age with outcome of percutaneous epididymal sperm aspiration and testicular sperm aspiration: intracytoplasmic sperm injection with obstructive azoospermia
Objective: The study aimed to compare intracytoplasmic sperm injection (ICSI) outcome of patients with epididymal sperm and testicular sperm in different paternal age with obstructive azoospermia. Methods: We retrospectively studied the records of 177 men with obstructive azoospermia who underwent sperm retrieval for ICSI. 71 cases were performed with testicular sperm aspiration (TESA), 106 cas...
متن کاملReaction of fresh and frozen bull spermatozoa incubated with fresh and frozen bovine oviduct epithelial cells.
The hypothesis was tested that frozen bovine oviduct epithelial cells (BOEC) could provide a physiologic and standardized system for studying motility and acrosomal changes of fresh and frozen-thawed sperm. The BOEC were collected by lavage from cows and monolayers prepared from both fresh and frozen-thawed cells. Fresh and frozen semen processed from five bulls was extended in a modified Tyrod...
متن کاملOutcome of in-vitro culture of fresh and frozen-thawed human testicular spermatozoa.
The effect of in-vitro culture on the motility and morphology of fresh and frozen-thawed human testicular spermatozoa obtained from obstructive azoospermic patients and on the motility of testicular spermatozoa obtained from non-obstructive azoospermic patients was evaluated. The outcome of intracytoplasmic sperm injection (ICSI) with fresh and frozen-thawed human testicular spermatozoa was stu...
متن کاملOngoing twin pregnancy after ICSI of PESA-retrieved spermatozoa into in-vitro matured oocytes: case report.
The recovery of immature oocytes from unstimulated ovaries followed by in-vitro maturation (IVM) is an attractive alternative to conventional IVF in the treatment of female infertility. Similarly, surgical recovery of spermatozoa from the epididymis by percutaneous sperm aspiration (PESA) has simplified the retrieval of the male gamete in treatment of men with obstructive azoospermia. We report...
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ژورنال
عنوان ژورنال: Obstetrics & Gynecology Science
سال: 2019
ISSN: 2287-8572,2287-8580
DOI: 10.5468/ogs.2019.62.6.429