Ovarian response after random-start controlled ovarian stimulation to cryopreserve oocytes in cancer patients
نویسندگان
چکیده
منابع مشابه
Efficacy of Random-start Controlled Ovarian Stimulation in Cancer Patients
This study aimed to evaluate the efficacy of random-start controlled ovarian stimulation (COS) in cancer patients for emergency fertility preservation. In this retrospective comparative study, 22 patients diagnosed with cancer and 44 infertile women undergoing conventional in vitro fertilization (IVF) were included. In cancer patients, ovarian stimulation was started on the day of referral, irr...
متن کاملI-37: Controlled Ovarian Stimulation in Cancer Patients
Recent advances in the technology of vitrification of human oocytes and embryos have increased the opportunities for fertility preservation in cancer patients. Ovarian stimulation in this group of patients is associated with some unique challenges. A controversy in this field rotated around the hypothesis that the transient elevations of estrogen during an IVF cycle may stimulate tumor growth; ...
متن کاملI-22: Fertility Preservation and Ovarian Stimulation in Cancer Patients
Cancer is not uncommon and no longer considered to be an incurable disorder. 10% of cancer cases occur under the age of 45. There is a remarkable improvement in treatment and survival rates. Today women have been delaying initiation of childbearing because the incidence of most cancers increases with age. Delayed childbearing results in more female cancer survivors. As a consequence there is an...
متن کاملI-24: Individualized Controlled Ovarian Stimulation (iCOS)
Background: With the recent development of recombinant gonadotropins (FSH and LH), it has become possible to further adjust the stimulation protocol according to the expected needs of the patient. In this respect, the possible beneficial role of exogenous LH activity supplementation for stimulated ART cycles has received increasing attention. According to the two-cell, two- gonadotropin theory,...
متن کاملI-36: The Role of LH in Controlled Ovarian Stimulation
It is known that the follicular selection and final stages of follicular maturation are equal if not more dependent on low circulating levels of LH.In addition to stimulating production of thecal androgens as substrate for estrogen synthesis, LH stimulates granulose cell via LH receptors induced by FSH and estrogen in larger but not smaller follicles. The data from numerous assisted reproductio...
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ژورنال
عنوان ژورنال: JBRA Assisted Reproduction
سال: 2018
ISSN: 1518-0557
DOI: 10.5935/1518-0557.20180065