In a recent study by researchers published in Journal of Clinical Endocrinology and Metabolism has revealed that women with polycystic ovary syndrome (PCOS) may produce excess adrenal hormones. The study was published in the Journal of Clinical Endocrinology and Metabolism.
In the study, the researchers noted that earlier studies had found that in some women with PCOS, androgens were produced by the adrenal glands, rather than by the ovaries. On the basis of these observations, the researchers decided to test the adrenal functioning of women with PCOS.
PCOS, a group of symptoms related to high levels of hormones known as androgens is noticed in women with the condition. The ovaries contain numerous small, cyst-like sacs; women with PCOS have irregular, missing, or prolonged menstrual periods, excessive facial and body hair, insulin resistance, and problems with fertility. Treatment usually includes drugs that block androgens, and oral contraceptives, which contain the hormones estrogen and progesterone.
A total of 38 women with PCOS volunteered for the study, along with 20 healthy women, who served as a control group. They studied the PCOS patients’ adrenal functioning with a diagnostic procedure known as Liddle’s test, used to diagnose disorders of the adrenal glands. The test consists of a two-part sequence in which women take the drug dexamethasone, which mimics the adrenal hormone cortisol, first in a low dose and then in a high dose. At the end of the test, people with disorders of the adrenal glands often will produce high levels of adrenal hormones.
The research revealed that 15 of the 38 PCOS patients produced more adrenal hormones than normal. The women also had adrenal glands that were smaller than normal. The researchers theorize that the women’s adrenal glands may resemble those seen in a condition called micronodular adrenocortical hyperplasia – in which tiny lumps or nodules appear on the adrenal glands and begin producing adrenal hormones. Because the nodules produce hormones, the adrenals produce fewer hormones and shrink.
In his contribution, Dr. Stratakis added that additional studies with a larger number of patients will be needed to examine the adrenal glands of women with PCOS to confirm the study results and to determine whether the women have micronodular adrenocortical hyperplasia or some other condition affecting the adrenal glands.
Article Bilateral adrenal hyperplasia as a possible mechanism for hyperandrogenism in women with polycystic ovary syndrome, E. Gourgari, M. Lodish, M. Keil, N. Sinaii, E. Turkbey, C. Lyssikatos, M. Nesterova, M. Sierra, P. Xekouki, D. Khurana, S. Ten, A. Dobs, and C.A. Stratakis, Journal of Clinical Endocrinology and Metabolism, doi: 10.1210/jc.2015-4019, published online 23 June 2016.
Contact us at the Consulting WP office nearest to you or submit a business inquiry online.
Everyone wants a doctor that shows you that you are important to them and not just any other patient or number on their filing list. At Emobile, it’s not only the Consultant that shows you this. From the front desk to the nurses station up to the consultant, that’s the experience you get. This is indeed a hospital worth recommending to so many and I have.