Clinical pregnancies and livebirths achieved by intracytoplasmic injection of round headed acrosomeless spermatozoa with and without oocyte activation in familial globozoospermia: case report
نویسندگان
چکیده
منابع مشابه
Clinical pregnancies and livebirths achieved by intracytoplasmic injection of round headed acrosomeless spermatozoa with and without oocyte activation in familial globozoospermia: case report.
We report the successful outcome of intracytoplasmic sperm injection (ICSI) treatment in two siblings with familial globozoospermia. After controlled ovarian hyperstimulation and oocyte pick-up, retrieved oocytes were mechanically activated before ICSI and a fertilization rate of 33.3% was achieved in the first case. The second couple underwent ICSI without oocyte activation and a 9.1% fertiliz...
متن کاملCas Clinique / Case Report Globozoospermia Syndrome : Two Case
Globozoospermia syndrome is a rare teratozoospermia with an incidence below 0.1%. Presence of 100% round sperm heads, absence of acrosome, and messy sperm body and tail are the main characteristics of this syndrome. The activation ability of oocytes and consequently the fertilization rate decrease due to the absence of acrosome. The pathogenesis of this syndrome is not clear [1-2]. Globozoosper...
متن کاملTriplet pregnancy and delivery after intracytoplasmic injection of round-headed spermatozoa.
Intracytoplasmic sperm injection (ICSI) of round-headed spermatozoa into mature oocyte resulted in normal fertilization, embryo development and pregnancy in a 28 year old female. The husband had a long history of primary infertility. Three ICSI attempts were carried out and fertilization and embryo development occurred in all trials. However, only the third trial led to a pregnancy, which prove...
متن کاملSuccessful childbirth after intracytoplasmic morphologically selected sperm injection without assisted oocyte activation in a patient with globozoospermia.
We here report a successful pregnancy and healthy childbirth obtained in a case of total globozoospermia after intracytoplasmic morphologically selected sperm injection (IMSI) without assisted oocyte activation (AOA). Two semen analyses showed 100% globozoospermia on classic spermocytogram. Motile sperm organelle morphology examination (MSOME) analysis at ×10,000 magnification confirmed the rou...
متن کاملTriplet pregnancy achieved through intracytoplasmic sperm injection with spermatozoa obtained by prostatic massage of a paraplegic patient: case report.
Spinal cord-injured men with ejaculation disorders can have children thanks to assisted reproduction techniques. Spermatozoa from these patients are usually obtained through vibratory stimulation, electroejaculation or by puncturing the seminal duct or the testicle. We present the first published case, as far as we are aware, of spermatozoa obtained through prostatic massage of a paraplegic pat...
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ژورنال
عنوان ژورنال: Asian Journal of Andrology
سال: 2008
ISSN: 1008-682X,1745-7262
DOI: 10.1111/j.1745-7262.2008.00248.x