Higher pregnancy rates following treatment of cervical factor with intrauterine insemination without superovulation versus intercourse: the importance of a well-timed postcoital test for infertility.
A randomized study comparing the efficacy of timed intrauterine insemination (IUI) without hyperstimulation to sexual intercourse was performed in women with cervical factor infertility. Among the strict requirements for inclusion in the study were a normal semen analysis in the male partner, as well as the failure to demonstrate any sperm with progressive forward motion in a postcoital test performed 8-12 h after intercourse at the time of a mature follicle. All other infertility factors were negative. The data demonstrated a statistically significant fecundity rate at 1 month when IUI was compared to intercourse (21.2 vs. 3.9%). These data suggest that carefully timed IUI in nonhyperstimulated cycles is an effective treatment for cervical factor infertility.
Check
J H
JH
University of Medicine and Dentistry of New Jersey, Robert Wood Johnson Medical School at Camden, USA.
Spirito
P
P
D001971:Bromocriptine / Q000627:therapeutic use; D002996:Clomiphene / Q000627:therapeutic use; D003075:Coitus; D005260:Female; D005300:Fertility Agents, Female / Q000627:therapeutic use; D006801:Humans; D007247:Infertility, Female / Q000175:diagnosis* / Q000209:etiology; D007317:Insemination, Artificial, Homologous; D008297:Male; D008596:Menotropins / Q000627:therapeutic use; D011247:Pregnancy; D011256:Pregnancy Outcome; D012661:Semen; D013480:Superovulation; D002577:Uterine Cervical Diseases; D014599:Uterus
D005300:Fertility Agents, Female; D002996:Clomiphene; D001971:Bromocriptine; D008596:Menotropins