Semen quality and intrauterine insemination
نویسندگان
چکیده
منابع مشابه
Unilateral intrauterine horn insemination of fresh semen in cats.
The sperm count required were investigated to obtain a conception rate of 80% by unilateral intrauterine insemination (UIUI) of fresh semen in cats. The conception rates obtained by insemination before and after ovulation were also examined. Thirty-six female cats aged 1-7 years were used in the experiments, and the number of experimental cases was 44. Seven male cats aged 2-12 years from which...
متن کاملEffect of semen characteristics on pregnancy rate following intrauterine insemination.
OBJECTIVE To assess the effects of semen characteristics on the success of intrauterine insemination (IUI). DESIGN A retrospective study. SETTINGS The Department of Obstetrics and Gynecology, Tokushima University Hospital, Japan. PATIENTS Between 2004 and 2008, 1,177 IUI cycles in 283 couples were studied. INTERVENTION IUI cycles were preceded with ovarian stimulation. MAIN OUTCOME ME...
متن کاملEffectiveness of pentoxifylline in semen preparation for intrauterine insemination.
Pentoxifylline, an inhibitor of cAMP phosphodiesterase activity, favours intracellular cAMP concentration increase. In-vitro treatment of semen with pentoxifylline leads to marked augmentation of sperm motility, enhancement of acrosome reaction, increase of sperm penetration into zona-free hamster oocytes, and protection of the sperm plasma membrane. Such properties indicate that the drug may b...
متن کاملFertility of Ewes after Intrauterine Insemination with Frozen Semen
In an experiment involving the artificial insemination of 312 Merino ewes, fertilization, early (18 day), and late (100 day) pregnancy rates were examined after intrauterine insemination with frozen semen using a laparoscope. Oestrus was synchronized in ewes by progestagen sponge/PMSG treatment. After cervical insemination of fresh semen (control) 55 hrs after sponge removal, the fertilization,...
متن کاملIntrauterine insemination
Intrauterine insemination (IUI) as a type of artificial insemination involves the placement of sperm directly into the uterus at the time of ovulation, either in a natural menstrual cycle or following ovarian stimulation. The process allows the concentration of sperm in a small volume of culture media and then the concentrated sperm is placed into the uterus through a transcervical catheter. IU...
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ژورنال
عنوان ژورنال: Reproductive BioMedicine Online
سال: 2003
ISSN: 1472-6483
DOI: 10.1016/s1472-6483(10)61894-9