Results 51 to 60 of about 29,662 (265)

FIXED PROLONGED REGIME OF COMBINED ORAL CONTRACEPTIVES (COC) INTAKE IN SOLUTION OF CLASSIC CONTRACEPTION ISSUES (LITERATURE REVIEW)

open access: yesМедицинский совет, 2017
Combined oral contraceptives (COC) – the most popular reversible method to prevent unwanted pregnancy used in the whole world. The popularity of COC remains unchanged since the moment of their appearance [1]. Thus, in the US COC are used by each 4 out of
V. N. Prilepskaya, E. A. Minaeva
doaj   +1 more source

50 years of hormonal contraception – time to find out, what it does to our brain

open access: yesFrontiers in Neuroscience, 2014
Hormonal contraceptives are on the market for more than 50 years and used by 100 million women worldwide. However, while endogenous steroids have been convincingly associated with change in brain structure, function and cognitive performance, the effects
Belinda ePletzer   +3 more
doaj   +1 more source

Male Hormonal Contraception [PDF]

open access: yesAMA Journal of Ethics, 2012
This article discusses the lack of male hormonal contraceptives in a market that is filled with a variety of female contraceptive options. Researchers have long studied the potential male hormonal contraceptives that would render sperm unable to swim infertile or unable to fertilize eggs.
openaire   +2 more sources

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

open access: yesBMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang   +12 more
wiley   +1 more source

PharmVar GeneFocus: CYP1A2—Clinical Impact, Genetic Variation, and Updated Nomenclature

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
The Pharmacogene Variation Consortium (PharmVar) provides nomenclature for the highly polymorphic human CYP1A2 gene. CYP1A2 plays a crucial role in the biotransformation of several commonly used drugs, including antipsychotics, antidepressants, anxiolytics, and methylxanthines.
Katalin Monostory   +13 more
wiley   +1 more source

The Effect of Menstrual Cycle and Contraceptives on ACL Injuries and Laxity: A Systematic Review and Meta-analysis

open access: yesOrthopaedic Journal of Sports Medicine, 2017
Background: Women are at substantially greater risk for anterior cruciate ligament (ACL) injuries than are men. Purpose: To conduct a systematic review and meta-analysis of the literature to clarify the effect of the menstrual cycle and contraceptives on
Simone D. Herzberg   +5 more
doaj   +1 more source

Daily Ovarian Hormone Exposure and Loss of Control Eating in Adolescent Girls: A Stage 2 Registered Report

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective This Stage 2 Registered Report examined (1) the main effects and interaction of within‐person daily associations between ovarian hormones (i.e., estrogen, progesterone) and loss of control eating (LOCE), and (2) the within‐person mediating roles of food‐related reward anticipation and response inhibition. Methods Adolescent girls (n =
Tyler B. Mason   +4 more
wiley   +1 more source

Systemic Hormonal Contraceptive Use and Rhinitis Among Adult Women: An All of Us Database Analysis

open access: yesLaryngoscope Investigative Otolaryngology
Objectives The role of sex hormones in the pathogenesis of allergic and inflammatory conditions such as rhinitis has been receiving increased attention, with evidence supporting an inflammation‐modulating role of estrogen and progesterone in the nasal ...
Richard G. Chiu   +6 more
doaj   +1 more source

Commonalities of platelet dysfunction in heart failure with preserved ejection fraction and underlying comorbidities

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1013-1028, April 2025.
Abstract Heart failure with preserved ejection fraction (HFpEF) is characterized by a lack of a specific targeted treatment and a complex, partially unexplored pathophysiology. Common comorbidities associated with HFpEF are hypertension, atrial fibrillation, obesity and diabetes.
Giorgia D'Italia   +2 more
wiley   +1 more source

Assessment of Platelet Counts in Women Using Hormonal Contraceptives Visiting State Specialist Hospital Maiduguri, Borno State, Nigeria

open access: yesHaematology Journal of Bangladesh
Background: Contraceptives are synthetic hormones as progestogen or a combination of oestrogen and progestogen. The side effects associated with contraceptives raise significant concerns, particularly regarding their impact on blood coagulation factors ...
Alhaji Bukar   +5 more
doaj   +1 more source

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