Analysis of the Effect of Letrozole Tablets Combined with Menotrophin in the Treatment of Infertility of Polycystic Ovary Syndrome
Download PDF

Keywords

Letrozole tablets
Menotrophin
Polycystic ovary syndrome
Infertility

DOI

10.26689/aogr.v2i3.7665

Submitted : 2024-06-24
Accepted : 2024-07-09
Published : 2024-07-24

Abstract

Objective: To investigate the clinical effects of Letrozole tablets combined with Menotrophin in infertile patients with polycystic ovary syndrome (PCOS). Methods: The time period of the study was from February 2023 to February 2024; 62 cases of PCOS infertility patients admitted to our hospital were selected and divided into an observation group (n = 31) and a control group (n = 31) by using the method of a random drawing of medical record number. The patients in the control group were treated with Letrozole tablets, and the patients in the observation group were treated with Letrozole tablets combined with Menotrophin, and the sex hormone levels, ovulation rate, the number of mature follicles, endometrial thickness, pregnancy rate, and early miscarriage rate were compared between the two groups. Results: Before treatment, the sex hormone levels of the two groups were compared, and there was no statistical difference (P > 0.05). After treatment, the sex hormone levels of the observation group were all better than those of the control group, and the differences were statistically significant (P < 0.05). The ovulation rate of the observation group was higher than that of the observation group, the number of mature follicles was more than that of the control group, and the endometrial thickness was greater than that of the control group, with statistically significant differences (P < 0.05). The pregnancy rate of the observation group was higher than that of the control group, and the rate of preterm delivery was lower than that of the control group, and the difference was statistically significant (P < 0.05). Conclusion: The combined application of Letrozole tablets and Menotrophin can improve the sex hormone level of PCOS infertility patients, promote their ovulation, improve follicular development, restore the thickness of endometrial lining, and increase the pregnancy rate of the patients and reduce the rate of preterm delivery, which is of value for promotion and application.

References

Huang W, 2020, Analysis of the Efficacy of Clomiphene Combined with Menotrophin in Promoting Ovulation in Patients with Polycystic Ovary Syndrome. China Maternal and Child Health Research, 31(6): 814–817.

Chen Z, Jingshui, Sun Y, et al., 2023, Evaluation of Clinical Efficacy of Letrozole Tablets Combined with Ethinylestradiol Cyproterone Tablets in the Treatment of Patients with Polycystic Ovary Syndrome. Chinese Journal of Clinical Pharmacology, 39(13): 1846–1850.

Huang H, Li Z, Lai W, 2022, Analysis of Ovulation Promotion Effect of Letrozole Tablets Combined with Menotrophin in Infertile Patients with Polycystic Ovary Syndrome. Chinese and Foreign Medical Treatment, 41(8): 103–106.

Gao M, Xie M, Meng X, 2022, Effects of Letrozole Tablets Combined with Menotrophin on Sex Hormone Levels and Ovulation Effects in Patients with Polycystic Ovary Syndrome. Health Care Medicine Research and Practice, 19(6): 14–17,34.

Ye Y, Luo H, 2022, Clinical Efficacy of Letrozole Tablets Combined with Menotrophin in the Treatment of Infertility Patients with Polycystic Ovary Syndrome. Practical Gynaecological Endocrinology Electronic Journal, 9(23): 34–37.

He S, Liu D, Ning Y, et al., 2022, Clinical Effects of Different Doses of Letrozole Tablets Combined with Low-dose HMG in Treating Infertile Patients with Polycystic Ovary Syndrome. China Medicine Herald, 19(6): 93–97.

Yang Y, Li M, Cao L, et al., 2021, Effects of Letrozole Tablets Combined with High-purity Menotrophin Treatment on Pregnancy Outcome and Hormone Regulation in Infertile Patients with Polycystic Ovary Syndrome. China Exploration of Rational Drug Use, 18(9): 85–89.

Qin X, Li Z, Qin W, et al., 2021, Therapeutic Effects of Different Ovulation Regimens on Infertile Patients with Polycystic Ovary Syndrome. Journal of Reproductive Medicine, 30(2): 175–178.

Shan L, Kang H, 2024, Efficacy of Letrozole Tablets Combined with Menotrophin in the Treatment of Infertile Patients with Polycystic Ovary Syndrome and Its Effect on IL-6, CRP and TNF-alpha Levels. Medical Clinical Research, 41(1): 32–35.

Wu H, 2021, Efficacy of Letrozole Tablets Combined with Menotrophin in the Treatment of Infertility Patients with Polycystic Ovary Syndrome and Its Effect on Serum Sex Hormone and Thyroid-stimulating Hormone Levels. China Maternal and Child Health Care, 36(11): 2588–2590.

Zhou S, Cao Z, 2024, Clinical Effect of Letrozole Tablets Combined with Metformin in the Treatment of Polycystic Ovary Syndrome Infertility. China Maternal and Child Health Care, 39(2): 285–288.