Semen parameters on the day of oocyte retrieval predict low fertilization during conventional insemination IVF cycles
نویسندگان
چکیده
منابع مشابه
Elevated Progesterone Levels on the Day of Oocyte Maturation May Affect Top Quality Embryo IVF Cycles
In contrast to the impact of elevated progesterone on endometrial receptivity, the data on whether increased progesterone levels affects the quality of embryos is still limited. This study retrospectively enrolled 4,236 fresh in vitro fertilization (IVF) cycles and sought to determine whether increased progesterone is associated with adverse outcomes with regard to top quality embryos (TQE). Th...
متن کاملبررسی نتایج تحریک تخمک گذاری همراه با IUI در بخش ناباروری بیمارستان شریعتی طی سال های 74-1370
Intrauterine insemination (IUI) has been practiced since the late 1800's primarily for idiopathic infertility, and in men with deficient semen parameters. The procedure is done by placing washed sperm in uterus a few hours before ovulation. The records of 427 couples receiving IUI for treatment of infertility at Shariati hospital in 1370-74 were reviewed retrospectively. These patients had IUI ...
متن کاملEmbryonic development in human oocytes fertilized by split insemination
OBJECTIVE To compare the laboratory outcomes of intracytoplasmic sperm injection (ICSI) and conventional insemination using sibling oocytes in poor prognosis IVF cycles where ICSI is not indicated. METHODS Couples undergoing IVF with following conditions were enrolled: history of more than 3 years of unexplained infertility, history of ≥3 failed intrauterine insemination, leukocytospermia or ...
متن کاملComparison of clinical outcomes between in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) in IVF-ICSI split insemination cycles
OBJECTIVE This study aimed to compare the clinical outcomes between in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) in sibling oocytes. Additionally, we evaluated whether the implementation of split insemination contributed to an increase in the number of ICSI procedures. METHODS A total of 571 cycles in 555 couples undergoing split insemination cycles were included i...
متن کاملthe effect of e-64 on the developmental competence of sheep cocs during in vitro maturation
in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.
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ژورنال
عنوان ژورنال: Journal of Assisted Reproduction and Genetics
سال: 2018
ISSN: 1058-0468,1573-7330
DOI: 10.1007/s10815-018-1336-9