ABSTRACT
Background: The present study was design to compare letrozole (5 mg) and clomiphene citrate (100 mg) as first line ovulation induction drug in infertile anovulatory polycystic ovarian syndrome (PCOS) women.Methods: This prospective randomized clinical trial included 60 cases of PCOS with anovulatory infertility. The first group comprised of 30 patients who received 5 mg letrozole daily and the second group received 100 mg clomiphene citrate daily for 5 days starting on day 2-5 of menses. Both the groups were followed by ultrasound for follicle monitoring, ovulation and endometrial thickness. When dominant follicle reaches a diameter of more than or equal to 18mm and endometrial thickness ≥7.5 mm, human chorionic gonadotrophin (hCG) 5,000 IU was given intramuscularly and timed intercourse was advised. Main outcome measures were occurrence of ovulation, endometrial thickness and pregnancy rates.Results: The mean age, body mass index, and number of cases of primary and secondary infertility in both the groups showed no statistically significant difference. Multi-follicular development during induction was statistically significantly greater in the clomiphene group (1.27±1.11 versus 2.03±1.65; p=0.041). Ovulation occurred in 24 subjects (80%) in letrozole group and 18 subjects (60%) in the clomiphene group, with a statistically significant difference between the two groups (p=0.024). Pregnancy occurred in 16 subjects (53.33%) in letrozole group and 7 subjects (23.33%) in clomiphene group, which shows statistically significant difference between the two groups (p=0.048).Conclusions: Though number of developing follicles was found statistically significant with clomiphene citrate but ovulation rate and pregnancy rate were higher with letrozole group. Therefore, letrozole is a safe and better alternative for ovulation induction in patients of anovulatory PCOS, and it may be considered as a first line treatment for ovulation induction in these patients.
ABSTRACT
Background: The objective of this study was to compare clomiphene citrate with letrozole for ovulation induction in anovulatory infertile women.Methods: This study was conducted in the infertility clinic and department of obstetrics and gynecology, S.P. Medical College and Associated P. B. M. Hospital, Bikaner, Rajasthan, from 1st August 2018 to 31st July 2019. The study group comprised of infertile females attending infertility clinic or gynae outdoor in department of obstetrics and gynecology, S. P. Medical College Bikaner for infertility. 100 women with anovulatory infertility were enrolled in the study after fulfilling the inclusion and exclusion criteria. Proper counseling was done and written informed consent taken.Results: Ovulation rate was statistically significantly greater in letrozole group. Monofollicular development was statistically significant greater in let group (CC 18%, Let 66%). The endometrial thickness on the day of ßhCG administration in CC group was 7.40±1.08 mm and in let group was 8.20±0.82 mm. Letrozole treated cases had better trilaminar pattern of endometrium as compared to clomiphene. The pregnancy rate was higher in letrozole group.Conclusions: As compare to clomiphene, letrozole is associated with higher pregnancy rate and ovulation rates among infertile women with anovulation.
ABSTRACT
Background: Labor is the most perilous journey a woman has to undertake. Painless and short labor is desired by every woman and is a constant aim for obstetrician. Objective of this study was to compare the efficacy of drotaverine hydrochloride with valethamate bromide for cervical dilatation in labor in primigravida.Methods: The present study was conducted in the department of obstetrics and gynecology, S. P. Medical College and Associated Group of Hospitals, Bikaner, Rajasthan from 1st August 2018 to 31st July 2019 over a period of 1 year. Total of 300 patients were included in the study with 150 patients in each of the two groups. In this study the effects of Drotaverine hydrochloride (Group A) and Valethamate bromide (Group B) on cervical dilatation were compared.Results: In our study, the mean drug delivery interval was 101.58±78.06 mins in Group A and 134.24±94.12 mins in Group B. The mean number of doses of drug required was 1.27±0.55 in Group A and 4.17±1.62 in Group B. The difference was statistically highly significant (p <0.001).Conclusions: Drotaverine hydrochloride is found to be better than valethamate bromide in shortening the duration of active phase of labor in primigravidae. Drotaverine was found to be a better drug, hence, can be used to reduce the agony of the laboring woman without any significant side effects on the mother or the fetus.
ABSTRACT
Unintended pregnancy is a global reproductive health problem. Emergency contraception (EC) provides women with a safe means of preventing unwanted pregnancies following unprotected intercourse. Current gold standard emergency contraceptive is levonorgestrel (LNG) given within 72 hours of unprotected intercourse. Ulipristal acetate is a selective progesterone receptor modulator (SPRM) recently approved by US FDA for emergency contraception. It can be used upto five days (120 hours) after an unprotected intercourse and a single dose of 30 mg is effective.