Results: 23

Immunofluorescence Analysis of Estrogen and Progesterone Receptors and Ki-67 Nuclear Protein in Canine Uteri Treated with Medroxyprogesterone Acetate During Anestrus

Int. j. morphol; 41 (3), 2023
SUMMARY: Estradiol and progesterone receptors play an essential role in the changes occurring in the uterus during the estrus cycle in dogs (Canis lupus familiaris). In order to investigate the potential effect of progestational agent medroxyprogesterone acetate (MPA) when is used during anestrus on the ...

Para além da bula: experiências contraceptivas com o injetável trimestral

O Acetato de Medroxiprogesterona de nome comercial Depo Provera é um contraceptivo injetável trimestral desenvolvido em meados do século XX, que esteve envolto em várias controvérsias relacionadas tanto com a descoberta do seu potencial como contraceptivo, quanto com a segurança do fármaco nas mul...

Tratamiento hormonal de la pedofilia: ¿puede curar la pedofilia con la castración química?

Históricamente la sociedad ha rechazado el abuso sexual de menores de 13 años, dictándose leyes al respecto. La justicia luego de un debido proceso condenaba al victimario con reclusión incluso hasta la década del 70-80, con orquiectomía. Los adelantos en neurobiología, endocrinología, sicofarmac...

Anticoncepcional hormonal apenas de progestagênio e anticoncepção de emergência

Femina; 48 (3), 2020

Uterine secretory activity and histology of prepubertal female dogs in an animal model of partial ablation of endometrial glands development

Pesqui. vet. bras; 40 (2), 2020
Inadequate exposure of the female reproductive system to steroids in uterine developmental periods can partially inhibit the development of endometrial glands in dogs. However, the effects of steroids on the formed glands functionality remain unknown, as well as the possible occurrence of endometrial fib...

Effects of omega-6/3 and omega-9/6 nutraceuticals on pain and fertility in peritoneal endometriosis in rats

Acta cir. bras; 34 (4), 2019
Abstract Purpose: To evaluate the effects of the nutraceuticals omega-6/3 and omega-9/6 on endometriosis-associated infertility and pain. Methods: Controlled experimental study, with each group composed of eight female rats. Fertility groups: sham-operated control (0.9% saline solution); control with...

Avaliação de parâmetros metabólicos e marcadores de doença cardiovascular subclínica em novas usuárias não obesas do contraceptivo de acetato de medroxiprogesterona de depósito

Resumo: As doenças cardiovasculares (DCV) estão entre as principais causas de mortalidade global. Nos Estados Unidos as taxas de mortalidade por DCV em mulheres nas faixas de idade de 35-54 anos não têm mostrado a redução esperada. O numero de mulheres nos estudos ainda é pequeno e falta conhecime...

Dietary intake and eating behavior in depot medroxyprogesterone acetate users: a systematic review

Braz. j. med. biol. res; 51 (6), 2018
Because of weight gain, women often discontinue hormonal contraception, especially depot medroxyprogesterone acetate (DMPA). Our objective was to conduct a systematic review of studies describing dietary intake or eating behavior in DMPA users to understand whether the use of DMPA is associated with chan...

Quantitative analysis of collagen fibrillar structure in canine uterus exposed to acetate of medroxyprogesterone using second harmonic generation microscopy

Int. j. morphol; 35 (1), 2017
Collagen is the most abundant structural protein found in organs and is responsible for providing tissues with structure and function. In order to investigate in canine uteri the potential effect of medroxyprogesterone acetate (MPA) on the changes in collagen deposition were grouped as nulliparous (n=11)...