R-072. Treatment by ICSI of male infertility caused by obstructive and non-obstructive azoospermia
نویسندگان
چکیده
منابع مشابه
Infertility treatment of men with non-obstructive azoospermia.
Male infertility can be treated by several methods with varying degree of success. We present evidence that "open" testicular biopsy is favorable for men suffering from non-obstructive azoospermia (NOA). Moreover, any NOA patient may be subjected to this treatment even though his past histopathological examinations suggest that it is likely no sperm will be found in the testicular tissue. Thus,...
متن کاملObstructive and Non-Obstructive Azoospermia
Azoospermia is defined as the complete absence of spermatozoa upon examination of the semen [including capillary tube centrifugation (CTC), strictly confirmed by the absence of spermatozoa issued in urine after ejaculation]. The presence of rare spermatozoa (<500.000/ml) in seminal fluid after centrifugation is called "cryptozoospermia". The complete absence of spermatozoa should be confirmed w...
متن کاملFertilization, pregnancy and embryo implantation rates after ICSI in cases of obstructive and non-obstructive azoospermia.
The aetiology of azoospermia can be grossly divided into obstructive and non-obstructive causes. Although in both cases testicular spermatozoa can be used to treat male fertility, it is not well established whether success rates following intracytoplasmic sperm injection (ICSI) are comparable. Therefore, a retrospective analysis of fertilization, pregnancy and embryo implantation rates was perf...
متن کاملSuccessful Treatment of Obstructive Oligospermia/Azoospermia Due to Mullerian Duct Cyst by Transurethral Resection:A Case Report
a:1:{i:0;s:867:"Cystic lesions in midline of prostate are uncommon and considered as congenital disorders. Here we report a 33- year- old male who presented with either azoospermia or decreased ejaculate volume leading to infertility and for whom performing Transrectal ultrasonography had a critical role in diagnosis. The obtained images revealed a congenital cyst of the prostate gland just in ...
متن کاملSecretory azoospermia or non-obstructive azoospermia?
In the non-obstructive azoospermia versus the secretory azoospermia it is first necessary to have a clear assessment and definition and then takes care of the patient before the surgical sampling taking into account the age of the woman and in fine try to optimize the residual spermatogenesis. Biopsy seems to be the "gold standard" in non-obstructive azoospermia. The mean level of retrieval (ex...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 1997
ISSN: 1460-2350,0268-1161
DOI: 10.1093/humrep/12.suppl_2.267-a