Biomaterial Database

Factors affecting the success of artificial insemination by frozen donor semen. 1989

A W Wong, and P C Ho, and M Kwan, and H K Ma

Department of Obstetrics and Gynaecology, University of Hong Kong.

The records of 227 couples who received artificial insemination by frozen donor semen in 984 treatment cycles were analysed to find out the factors affecting the pregnancy rates. The cumulative pregnancy rate at 6 months was 46.8% and the pregnancy rate per cycle was 10%. The pregnancy rates were adversely affected by (1) increase in the recipient age above 30 years, (2) irregularity of menstrual cycles, (3) the use of clomiphene citrate for induction of ovulation, and (4) low cervical mucus scores. Among our donor semen samples selected with a set of criteria, the sperm counts and initial and post-thaw motility did not affect the pregnancy rates.

UI	MeSH Term	Description	Entries
D007315	Insemination, Artificial	Artificial introduction of SEMEN or SPERMATOZOA into the VAGINA to facilitate FERTILIZATION.	Artificial Insemination,Eutelegenesis,Artificial Inseminations,Eutelegeneses,Inseminations, Artificial
D007316	Insemination, Artificial, Heterologous	Human artificial insemination in which the semen used is that of a man other than the woman's husband.	Insemination, Artificial, Human Donor,AID,Artificial Insemination, Donor,Heterologous Insemination,Insemination, Heterologous,Donor Artificial Insemination,Insemination, Donor Artificial
D008297	Male		Males
D008423	Maternal Age	The age of the mother in PREGNANCY.	Age, Maternal,Ages, Maternal,Maternal Ages
D008597	Menstrual Cycle	The period from onset of one menstrual bleeding (MENSTRUATION) to the next in an ovulating woman or female primate. The menstrual cycle is regulated by endocrine interactions of the HYPOTHALAMUS; the PITUITARY GLAND; the ovaries; and the genital tract. The menstrual cycle is divided by OVULATION into two phases. Based on the endocrine status of the OVARY, there is a FOLLICULAR PHASE and a LUTEAL PHASE. Based on the response in the ENDOMETRIUM, the menstrual cycle is divided into a proliferative and a secretory phase.	Endometrial Cycle,Ovarian Cycle,Cycle, Endometrial,Cycle, Menstrual,Cycle, Ovarian,Cycles, Endometrial,Cycles, Menstrual,Cycles, Ovarian,Endometrial Cycles,Menstrual Cycles,Ovarian Cycles
D010062	Ovulation Induction	Techniques for the artifical induction of ovulation, the rupture of the follicle and release of the ovum.	Ovarian Stimulation,Ovarian Stimulations,Stimulation, Ovarian,Stimulations, Ovarian
D011247	Pregnancy	The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.	Gestation,Pregnancies
D002582	Cervix Mucus	A slightly alkaline secretion of the endocervical glands. The consistency and amount are dependent on the physiological hormone changes in the menstrual cycle. It contains the glycoprotein mucin, amino acids, sugar, enzymes, and electrolytes, with a water content up to 90%. The mucus is a useful protection against the ascent of bacteria and sperm into the uterus. (From Dictionary of Obstetrics and Gynecology, 1988)	Fern Test,Palm-Leaf Reaction,Cervical Mucus,Fern Tests,Mucus, Cervical,Mucus, Cervix,Palm Leaf Reaction,Palm-Leaf Reactions,Reaction, Palm-Leaf,Reactions, Palm-Leaf,Test, Fern,Tests, Fern
D002996	Clomiphene	A triphenyl ethylene stilbene derivative which is an estrogen agonist or antagonist depending on the target tissue. Note that ENCLOMIPHENE and ZUCLOMIPHENE are the (E) and (Z) isomers of Clomiphene respectively.	Chloramiphene,Clomifene,Clomid,Clomide,Clomifen,Clomiphene Citrate,Clomiphene Hydrochloride,Clostilbegit,Dyneric,Gravosan,Klostilbegit,Serophene,Citrate, Clomiphene,Hydrochloride, Clomiphene
D005260	Female		Females