Ongoing pregnancy after ICSI of frozen–thawed PESA-retrieved spermatozoa and IVF in a controlled natural cycle
نویسندگان
چکیده
منابع مشابه
Ongoing 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...
متن کاملOnm-8: Recurrent Implantation Failure in IVF/ICSI Cycle
The success of assisted reproduction, although gradually increasing over the years, is still less than satisfactory. Many couples have benefited from this treatment; many have also been left frustrated following multiple failed attempts (Bulent Urman et al. 2005). Repeated implantation failure (RIF), defined as three or more failed IVF attempts or failure of IVF after cumula- Abstracts of the 5...
متن کاملSurgical sperm retrieval and intracytoplasmic sperm injection as treatment of obstructive azoospermia.
Male genital tract obstructions may result from infections, previous inguinal and scrotal surgery (vasectomy) and congenital bilateral absence of the vas deferens (CBAVD). Microsurgery can sometimes be successful in treating the obstruction. In other cases and in cases of failed surgical intervention, the patient can be treated by microsurgical or percutaneous epididymal sperm aspiration (MESA,...
متن کاملStudies of percutaneous epididymal sperm aspiration (PESA) and intracytoplasmic sperm injection.
Four distinct studies were carried out using two data sets of percutaneous epididymal sperm aspiration (PESA) and intracytoplasmic sperm injection (ICSI) procedures performed from March 1993 to January 1997. In study A, an analysis of 181 ICSI treatment cycles following PESA revealed a successful epididymal sperm retrieval rate of 83%. It confirmed that PESA is an effective sperm retrieval meth...
متن کاملThe Pregnancy Outcome of Singletons in IVF/ ICSI Cycles: A Cross-Sectional Study
Background The aim of this study was to compare prenatal outcome of intra cytoplasmic sperm injection (ICSI) pregnancies with pregnancies obtained through in vitro fertilization (IVF). MaterialsAndMethods Retrospectively 532 pregnancies of ART cycles were assessed during 1999-2000. The main outcome measured including abortions, ectopic pregnancies, prematurity, low birth weight, cesarean sectio...
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ژورنال
عنوان ژورنال: Reproductive BioMedicine Online
سال: 2005
ISSN: 1472-6483
DOI: 10.1016/s1472-6483(10)61674-4