نتایج جستجو برای: oocyte donation
تعداد نتایج: 24731 فیلتر نتایج به سال:
Infertility is an important issue for patients with premature ovarian failure (POF). Although oocyte donation offers an alternative method to achieve a pregnancy, many patients seek to reproduce with their own gametes. We performed a literature search to evaluate the possibility of pregnancy following diagnosis, and the additional value of treatment strategies. We found 52 case reports, eight o...
OBJECTIVE To investigate opinions on the acceptable number of donation offspring in a national cohort of oocyte and sperm donors. DESIGN A prospective follow-up study on a national cohort of gamete donors. SETTING Sweden. METHODS Study-specific questionnaire. MAIN OUTCOME MEASURES Opinion on the acceptable number of offspring from one donor. RESULTS About half of both oocyte and sperm...
European results of assisted reproductive techniques from treatments initiated during 1999, are presented in this third report. Data were collected mainly from pre-existing national registers. From 22 countries 538 clinics reported 258 460 cycles: IVF 125 370, ICSI 95 221, frozen embryo replacement (FER) 34 002 and oocyte donations (OD) 3867. In eight countries, where all clinics reported to th...
Premature ovarian failure has an overall prevalence of 0.3% to 0.9% in general population. If fertility is a concern, treatment usually consists of estrogen therapy as hormone replacement and oocyte donation. Spontaneous pregnancy in affected women is uncommon. We report a case of a 34-year old woman, who had premature ovarian failure and primary hypothyroidism, and conceived spontaneously elev...
Background. The use of donated oocytes for in vitro fertilization treatment in patients with ovarian failure is universally recognized. But would patients with polycystic ovarian syndrome (PCOS) be a good choice for egg donation programs? Objective. Comparing the pregnancy rates of egg receptors from donor patients diagnosed with PCOS to receptors from donors without PCOS. Design. Retrospective...
A case of hypogonadotropic hypogonadism associated with the Johnson-McMillin syndrome is presented. This is a rare, autosomal dominant disorder, characterized by variable degrees of alopecia and anosmia, conductive hearing loss, and increased dental caries. Until now hypogonadotropic hypogonadism has only been observed in affected men. Ovulation can be induced with gonadotropins and conception ...
The consensus view among relevant professional societies opposing the offering of elective oocyte cryopreservation for potential future self-donation withstands neither clinical nor ethical scrutiny. The favorable risk-benefit ratio of this technology mandates both the prioritization of patient autonomy for informed women seeking to maximize-not guarantee-their chances of having genetically rel...
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