Features of gynecological pathology in women with infertility and pathology of the thyroid gland

Author:

Beraya D.Yu.1ORCID

Affiliation:

1. Medical Center «Harmony of Health», Kyiv, Ukraine

Abstract

The objective: to study the structure of gynecological pathology and the hormonal background in women with infertility and various types of thyroid pathology. Materials and methods. The anamnesis of infertile patients was studied. The women, depending on the pathology of the thyroid gland and the method of fertilization were divided into the following groups: the 1st group included 119 women with infertility without thyroid pathology who became pregnant after the use of assisted reproductive technologies (ART); the 2nd group – 47 patients who became pregnant with the help of ART and in whom antibodies to thyroid peroxidase (anti-TPO antibodies) were detected; the 3rd group – 30 women with compensated hypothyroidism, whose pregnancy occurred with ART; the 4th group – 39 women without thyroid pathology and with spontaneous pregnancy; the 5th group – 128 patients with compensated hypothyroidism and spontaneous pregnancy. The concentrations of the following hormones in the blood plasma in the early follicular phase were determined in all the patients: luteinizing hormone (LH), follicle-stimulating hormone (FSH), estradiol, prolactin, testosterone, cortisol, 17-hydroxyprogesterone, dehydroepiandrosterone sulfate.Results. There were no significant differences between the women with infertility and thyroid pathology and the patients with spontaneous pregnancy without thyroid pathology regarding the age of menarche onset, the period of regularity onset of the menstrual cycle after menarche. The most frequent disorder of the menstrual cycle in patients of the 1st (26.9 %), 2nd (25.5 %) and 3rd (26.6 %) groups was dysmenorrhea. Oligomenorrhea was more often detected in women with infertility and thyroid pathology who became pregnant with the help of ART (25.5 % of patients in the 2nd group and 23.3% – in the 3rd group), compared to women with spontaneous pregnancy. The endocrine factor of infertility was most often determined in women with infertility who became pregnant after ART and had thyroid pathology: in the presence of anti-TPO antibodies, this factor was found in 29.8 % of women, hypothyroidism – 23.3 %. External genital endometriosis as a cause of infertility prevailed among patients with infertility without thyroid pathology, who became pregnant after ART (34.4 %), and women with compensated hypothyroidism, whose pregnancy occurred with the help of ART (26.6 %). In patients with infertility and anti-TPO antibodies, who became pregnant after ART, a significant increase of LH concentration was found compared to the patients with spontaneous pregnancy without thyroid diseases. A significant increase of FSH level was also determined in women of the 1st group compared to healthy patients with spontaneous pregnancy. Conclusions. In women with infertility and various types of thyroid pathology the disorders of the ovarian-menstrual cycle such as dysmenorrhea and oligomenorrhea are typical. The main factor of infertility in patients without thyroid diseases is external genital endometriosis, in persons with thyroid pathology – an endocrine factor. In women with infertility and various types of thyroid pathology, a significant increase of luteinizing hormone concentration in the blood plasma in the follicular phase of the menstrual cycle was established.

Publisher

Professional Event, LLC

Subject

General Medicine

Reference25 articles.

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