Efecto de la frecuencia de aplicación de estrógenos locales sobre el grosor endometrial en mujeres posmenopáusicas.

Abstract

INTRODUCTION:

Conjugated estrogens, when used by the vaginal route for the relief of vaginal dryness and atrophy, can produce endometrial changes.

OBJECTIVE:

To know the effect of vaginal conjugated estrogens application frequency on endometrial thickness in postmenopausal women.

METHOD:

Seventy postmenopausal women with vaginal dryness who received conjugated estrogen cream (0.625 mg/1 g) for 12 weeks were studied. The women were divided according to application frequency as follows: group 1, twice-weekly (n = 35), and group 2, thrice-weekly (n = 35). At baseline and at end-of-treatment, vaginal cytology was examined to determine the estrogenic value, and an endovaginal ultrasound was performed to measure endometrial thickness. The comparison between groups was carried out with Mann Whitney's U-test, and the comparison between baseline and post-treatment values, with Wilcoxon's test.

RESULTS:

Of 70 recruited women, only 38 were studied, 19 in each group, paired by baseline estrogenic value. No difference was found between groups, neither at baseline nor after treatment, in the maturation index, estrogenic value or endometrial thickness.

CONCLUSION:

There were no differences in endometrial thickness between the conjugate estrogen cream different application frequencies.

• Authors: Sebastián Carranza-Lira, Yazmín Del Carmen Culebro-Castro, Víctor Alberto Olguín-Cruces, Sergio Rosales-Ortiz, Diana Sulvaran-Victoria, Elizabeth Sánchez-Merino
• Journal: Gaceta medica de Mexico (Gac Med Mex) Vol. 155 Issue 2 Pg. 199-201 ( 2019) ISSN: 0016-3813 [Print] Mexico
• PMID: 31056600 (Publication Type: Comparative Study, Journal Article)
• Copyright: Copyright: © 2019 SecretarÍa de Salud.

Chemical References

• Estrogens, Conjugated (USP)

Topics

• Administration, Intravaginal
• Aged
• Atrophy (drug therapy, etiology)
• Drug Administration Schedule
• Endometrium (diagnostic imaging)
• Estrogens, Conjugated (USP) (administration & dosage)
• Female
• Humans
• Longitudinal Studies
• Middle Aged
• Postmenopause
• Prospective Studies
• Statistics, Nonparametric
• Treatment Outcome
• Ultrasonography
• Vagina (diagnostic imaging, drug effects)