Infection by the human immunodeficiency virus (HIV) is increasing among women. After the advent of highly active antiretroviral therapy (HAART), a decrease occurred in the mortality rate, which now seems to have stabilized. One of the consequences of this current situation is that more and more HIV-infected women are now reaching menopause. Therefore, factors often investigated in seronegative women need to be evaluated in middle-aged, HIV-positive women. In midlife, HIV-positive women will experience the onset of menopause, while concomitantly they may also be affected by metabolic complications related to the HIV infection and to HAART. This literature review was therefore carried out to identify studies dealing with conditions related to middle-aged women with HIV with the aim of providing data on age at menopause, menopausal symptoms, reproductive hormones, cognitive function, bone mineral density, cardiovascular disease, and lipid and glucose metabolism in middle-aged women with HIV and discussing these issues. Some of these factors may be aggravated by the HIV infection and by HAART. The prevention and treatment of these conditions in middle-aged, HIV-positive women are discussed in the light of current knowledge.
Chlormadinone acetate (CMA) is a progesterone derivative (17α-acetoxy-6-chloro-4,6-pregnadiene-3,20-dione), first synthesized in 1961. It was used as progestin-based hormone replacement therapy; since 1999 it was first used for oral contraception combined with ethinyl estradiol (EE). CMA exerts a potent progestagenic effect, about one third higher than that observed with endogenous progesterone. CMA is also an anti-estrogen, showing no androgenic effects (at birth control dose). Unlike progesterone, it has a mild glucosteroidal effect with no anti-mineralocorticoid effect at all. These biological actions have allowed CMA to have a role for therapeutic use in dysmenorrhea, hyperandrogenism, and as a contraceptive agent. In addition, CMA has exhibited beneficial neuroendocrine effects on women's mood. CMA-EE combination has shown excellent contraceptive efficacy, high tolerability, and compliance due to its risk-benefit profile, having additional benefits on skin and hair, such as reduction of seborrhea and acne. Metabolic tolerance of CMA has been demonstrated in several clinical studies. Currently, CMA is formulated to be taken as oral caplets in a 21 caplets package containing 0.03 mg/EE and 2 mg CMA per pill with/without seven placebo additional pills. Another presentation has 24 caplets containing 0.02 mg/EE and 2 mg CMA plus four placebo pills.
Unwanted pregnancy is a major public health problem both in developed and developing countries. Although the reduction in the rates of these pregnancies requires multifactorial approaches, increasing access to long-acting contraceptive methods can contribute significantly to change this scenario. In Brazil, gynecologists and obstetricians play a key role in contraceptive counseling, being decisive in the choice of long-acting reversible methods, characterized by intrauterine devices (IUDs) and the contraceptive implant. The vast scope due to the reduced number of situations to indicate long-acting methods should be emphasized in routine contraceptive counseling. On the other hand, gynecologists and obstetricians should adapt the techniques of insertion of long-acting methods, and engage in facilitating conditions to access these contraceptives through public and private health systems in Brazil. This study is part of a project called ( from the Portuguese acronym). It aims to review the main characteristics of long-acting contraceptives and critically consider the current situation and future prospects to improve access to these methods, proposing practical recommendations of interest in the routine of gynecologists and obstetricians.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.