Women's hormones | Top 41 novel treatment findings

Gender-affirming hormone treatment reduces hypothalamic volume in transgender women.

Significant decreases in total hypothalamic volume and associated subunits were observed in TW after GHT, indicating a structural change towards that of cisgender women. This suggests potential improvements in mental health and body satisfaction following treatment.

Study published: 2022-02-04

Testosterone therapy decreases slow wave sleep in transmasculine individuals

In transmasculine participants, testosterone therapy led to a decrease in slow wave sleep by 7 minutes and a significant increase in REM sleep duration by 17 minutes after three months. Transfeminine participants showed no significant changes in sleep architecture after GAHT.

Study published: 2023-06-28

Antiestrogen hormonal therapy improves brain function in older women with breast cancer.

Increased working memory-related brain activation was observed, suggesting functional compensation for structural changes in the brain due to hormonal therapy.

Study published: 2022-02-28

Gender-affirming hormone therapy shifts sexual arousal patterns in transgender individuals.

The study found that sexual arousal patterns in transgender individuals shifted towards those of their chosen gender after hormone therapy, indicating a change in both behavioral responses and neuronal activation in the brain.

Study published: 2021-11-23

Neoadjuvant endocrine therapy reduces tumor size in postmenopausal women with early estrogen receptor-positive breast cancer.

The study found that NET can effectively downsize tumors, facilitating breast-conserving surgery. It also proposed a new biomarker, tumor cellularity size (TCS), which correlates with existing biomarkers and may standardize response assessment to NET.

Study published: 2023-08-11

Gender-affirming hormone therapy improves brain connectivity in transgender women.

The study found increased connectivity in the insula and related brain regions for transgender women after hormone therapy, suggesting positive changes in brain function associated with gender-affirming treatment.

Study published: 2022-01-24

Contraceptive vaginal rings improve user satisfaction among women.

Overall satisfaction with CVRs was reported between 80% and 90%, with high ease of insertion and removal. Users generally expressed positive experiences, although sexual satisfaction results were mixed.

Study published: 2021-06-21

Hormone therapy raises angiotensinogen levels in postmenopausal women, increasing hypertension risk.

The study found that hormone therapy significantly increased angiotensinogen levels in postmenopausal women, which was associated with increased systolic blood pressure and higher odds of hypertension.

Study published: 2024-03-24

Oestrogen replacement therapy improves muscle strength in postmenopausal females.

Some studies suggest that oestrogen replacement therapy may improve muscle size and strength in postmenopausal females, although the evidence is inconsistent and requires further investigation.

Study published: 2023-05-23

Hormone therapy accelerates breast cancer growth

The study suggests that HRT can lead to an increase in breast cancer incidence due to both the acceleration of existing cancers and the development of new cancers, which may become symptomatic after 10 or more years.

Study published: 2024-02-17

CGRP antagonists more effective in women

The study found that CGRP receptor antagonists showed a statistically significant drug effect on pain freedom and reduction of bothersome symptoms in female patients, with effects ranging from 7.4% to 11.8%. In contrast, the drug effect in male patients was significantly lower, indicating a preferential efficacy in women.

Study published: 2023-07-28

Menopausal hormone therapy reduces fractures

MHT has been shown to decrease the risk of all fractures, with significant reductions in vertebral and hip fractures among users compared to non-users.

Study published: 2024-05-15

Menopause alters cardiovascular risk metabolites

MHT was associated with increased medium-to-large HDL particle count and decreased small-to-medium LDL particle and glycine concentration, indicating a more favorable lipid profile.

Study published: 2021-12-17

Neoadjuvant chemotherapy and endocrine therapy reduce tumor aggressiveness in hormone receptor-positive breast cancer.

Both NACT and NET resulted in significant reductions in tumor aggressiveness, with shifts in HER2 status observed in a notable percentage of patients, indicating potential for improved treatment strategies.

Study published: 2023-12-29

Mifepristone alters breast tissue gene expression

The treatment resulted in the identification of 27 differentially expressed genes associated with extracellular matrix remodeling, suggesting a potential protective effect against breast cancer by modifying the breast transcriptome.

Study published: 2024-03-09

Gender affirming hormone therapy reduces gender dysphoria in transgender individuals.

When administered correctly under medical supervision, GAHT can effectively change physiological sexual characteristics and reduce gender dysphoria, improving overall mental health and quality of life for TGNC individuals.

Study published: 2022-10-06

Mifepristone and Methotrexate improve cure rates in women with ectopic pregnancy.

The combination therapy has shown a higher cure rate for ectopic pregnancy compared to either drug alone, with studies indicating a cure rate of approximately 90.91% for the combination therapy. It is also associated with lower risks of complications such as tubal rupture or peritoneal hemorrhage.

Study published: 2022-02-22

Genetically predicted higher levels of 25-Hydroxyvitamin D reduce hypothyroidism risk in European populations.

The study found a significant causal association between higher levels of 25-Hydroxyvitamin D and a lower risk of hypothyroidism, as well as increased levels of free T4. No significant association was found with Hashimoto's thyroiditis or TSH levels.

Study published: 2023-09-01

Higher progesterone/estradiol ratio reduces alcohol use in AUD patients.

Higher progesterone/estradiol ratios are linked to lower probabilities of binge drinking and overall alcohol use in both females and males with AUD. The findings suggest that females may benefit from treatments aligned with their menstrual cycle phases.

Study published: 2022-12-22

Continuous use of NuvaRing reduces bacterial vaginosis symptoms in women.

Benefits included uninterrupted daily activities, reduced expenses on sanitary supplies, enhanced sexual pleasure and relationships, and absence of menstrual pain.

Study published: 2023-07-16

Progestin-primed ovarian stimulation improves oocyte collection in women under 41.

The study reported an average of 12.5 collected oocytes, with a fertilization rate of 83.6% and a good quality blastocyst rate of 31.6%. The method successfully reduced the need for frequent clinic visits and associated costs.

Study published: 2023-10-26

Culturally adapted mental health support improves well-being for mothers in Zambia.

The intervention aims to reduce mental health distress among mothers, improve their well-being, and enhance their ability to care for themselves and their children, potentially leading to better child development outcomes.

Study published: 2023-06-05

Hormonal contraception lowers suicide attempt risk

The study found that the use of hormonal contraception, particularly combined hormonal contraceptives, was associated with a lower risk of attempted suicide compared to non-use, especially when controlling for various confounding factors.

Study published: 2022-06-16

Levothyroxine normalizes thyroid hormone levels in older adults with thyroid conditions.

The study provides insights into the trends of thyroid hormone levels in the Canadian population, which can inform patient screening programs and improve management of thyroid conditions.

Study published: 2022-04-21

Lactobacillus products improve vaginal health

Significant improvements in vaginal pH and pathogenic flora were observed, with 60% of premenopausal and 81.3% of postmenopausal women experiencing improvement in genitourinary symptoms after treatment.

Study published: 2022-06-09

Acupuncture alleviates primary dysmenorrhea

The systematic review aims to provide comprehensive clinical evidence supporting the efficacy and safety of acupuncture at SP6 for treating primary dysmenorrhea, potentially confirming its effectiveness in alleviating symptoms and improving quality of life for affected women.

Study published: 2023-09-26

Shatavari improves muscle strength in women

Significant improvement in handgrip strength and increased myosin regulatory light chain phosphorylation; no change in bone turnover markers.

Study published: 2021-09-20

Hormonal contraceptives improve vaginal health in women with infections.

Hormonal contraceptives can protect the vaginal ecosystem, and long-term use of LNG-IUS stabilizes the microbiome.

Study published: 2022-05-19

Defective decidualization linked to preeclampsia

Identification of a specific gene expression profile that can help in early detection and potential prevention of severe preeclampsia, improving maternal and neonatal health outcomes.

Study published: 2021-07-24

Physiotherapy reduces headache frequency for women with hormonal headaches.

Potential positive outcomes include reduced headache frequency and severity, improved quality of life for women suffering from hormonal-related headaches, and enhanced understanding of gender-specific treatment efficacy.

Study published: 2022-01-10

Time-restricted eating effective for weight loss

Both TRE and CR groups experienced significant weight loss compared to the control group after 12 months, indicating the effectiveness of these dietary interventions for obesity management.

Study published: 2024-05-15

Transmasculine individuals starting testosterone shift sleep timing after hormone therapy

After 3 months of GAHT, transmasculine participants experienced an increase in their midpoint of sleep by 24 minutes, while transfeminine participants saw a decrease in their midpoint of sleep by 21 minutes. Total sleep duration remained unchanged in both groups.

Study published: 2023-06-20

Halova ovules improve vaginal symptoms

92.74% of participants rated the clinical performance of Halova ovules as excellent when used alone, and 95.71% when used with other medications, with significant reductions in vaginal dryness and dyspareunia.

Study published: 2023-06-13

Cerviron ovules improve cervical lesion healing

73.17% of patients showed improved re-epithelialization of the cervical mucosa, and there was a reduction in postoperative bleeding and enhanced healing quality when using Cerviron.

Study published: 2023-05-14

Minimal COS reduces donor side effects

85% of women reported high satisfaction with minimal COS and expressed willingness to recommend or repeat the treatment. Minimal COS resulted in significantly less post-retrieval pain compared to conventional COS, with 33% experiencing no pain versus 6% in conventional COS.

Study published: 2024-03-28

Shorter anogenital distance linked to endometriosis

The findings support the hypothesis that endometriosis may be partially mediated by low testosterone levels during prenatal development, providing insights for future research and potential treatment approaches.

Study published: 2024-01-07

Chemotherapy alters gut bacteria to improve breast cancer outcomes in post-menopausal women.

The study found that post-menopausal breast cancer patients exhibited higher microbial enzyme activities related to estrogen metabolism, suggesting a potential link between microbiome composition and treatment outcomes.

Study published: 2022-12-30

Severe menopausal vasomotor symptoms increase coronary atherosclerosis risk in women.

The study found that women who experienced severe VMS had a higher prevalence of coronary atherosclerosis detected by coronary computed tomography angiography (CCTA). Specifically, severe VMS lasting more than 5 years or starting before menopause was significantly associated with coronary atherosclerosis, indicating a potential link between VMS and cardiovascular health.

Study published: 2023-04-23

Poly-zinc-liothyronine improves T3 levels in hypothyroid adults.

PZL demonstrated a 30% lower Cmax and a delayed peak in serum T3 levels, maintaining elevated levels for up to 24 hours, which may provide more stable T3 levels for hypothyroid patients.

Study published: 2021-06-15

Th2 cells improve survival in triple-negative breast cancer patients.

Th2 infiltration was found to be predictive of both relapse-free survival (RFS) and overall survival (OS) in TNBC patients, indicating a better prognosis for those with higher Th2 cell presence.

Study published: 2023-06-06

Genetic insights into female genital tract polyps

The GWAS meta-analysis revealed significant genomic loci associated with female genital tract polyps, providing insights into the genetic mechanisms involved. This knowledge could enhance understanding of the condition and inform future diagnostic and treatment strategies.

Study published: 2024-01-30