OBJECTIVES We studied the effect of hormonal treatment on skin ageing in menopausal women. METHODS Twenty-four patients (45-68 years; mean age, 54.9 years) without hormone treatment for at least 6 months were included. Patients were assigned to three therapy groups: 1, oestrogen only (Estraderm TTS 50) (n=6); 2, transdermal oestrogen and progesterone (Estraderm TTS 50 and 0.4 mg progesterone ...

AIM This study was designed to evaluate the effect of gonadotropin-releasing hormone (GnRH), human chorionic gonadotropin (hCG), and progesterone impregnated intra-vaginal device on progesterone profile and conception rate in repeat-breeding crossbred cows. MATERIALS AND METHODS Repeat-breeding crossbred cows aged 3-8 years (n=32), lactating and negative to white side test were randomly divid...

Bacterial vaginosis (BV) and complicated vulvovaginal candidiasis (VVC) are frequently occurring vaginal infections in postmenopausal women, caused by an imbalance in vaginal microflora. Postmenopausal women suffer from decreased ovarian hormones estrogen and progesterone. A normal, healthy vaginal microflora mainly comprises Lactobacillus species (spp.), which act beneficially as a bacterial b...

background: supplementation of luteal phase with progesterone is prescribed for women undergoing routine ivf treatment. objective: the objective of this study was to compare the efficacy of three types of progesterone on biochemical, clinical and ongoing pregnancy rates and abortion and live birth rates. materials and methods: a prospective randomized study was performed at royan institute betw...

The CIDR is an intravaginal progesterone insert, used in conjunction with other hormones to synchronize estrus in beef and dairy cows and heifers. The CIDR was developed in New Zealand and has been used for several years to advance the first pubertal estrus in heifers and the first postpartum estrus in cows. The CIDR is a “T” shaped device with flexible wings that collapse to form a rod that ca...

Hormonal contraceptives contain estrogen and progesterone. Prolonged use causes a higher dose of the progesterone hormones that can cause leucorrhoea or vaginal discharge. Analyzing reviewing articles related to relation between hormonal contraceptive methods with occurrence. The literature review method used systematic mapping study design. Literature sources were obtained from Google Scholar,...

1. The influence of progesterone on the activity of atrial natriuretic factor (ANF) on rat myometrial motor activity was determined in vitro. 2. ANF inhibited the tension development by myometrium from cycling or oestrogen-treated rats in a dose-dependent manner; maximal inhibition was 100%. 3. Injections of progesterone into rats inhibited the tocolytic activity of ANF in a dose and time-depen...

It has been well demonstrated that luteal phase physiology is disrupted in in vitro fertilization (IVF) cycles conducted with either gonadotropin-releasing hormone (GnRH) agonists or antagonists, and that supplementation of the luteal phase with either exogenous progesterone or human chorionic gonadotropin (hCG) is necessary to optimize IVF cycle outcomes. Though both progesterone and hCG suppl...