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Efficacy of achieving pregnancy with fertility-focused intercourse

Mu Q et al. 2013 MCN. The American Journal of Maternal Child Nursing

Purpose: To compare pregnancy rates when women have intercourse on self-estimated high and peak fertile days and when they only have intercourse on low fertile days during the fertile window (FW). STU...

Electronic Hormonal MonitoringFertility-Focused IntercoursePregnancy Achievement Rates

Trace elements and endometriosis: the ENDO study

Pollack AZ et al. 2013 Reproductive toxicology (Elmsford, N.Y.)

There has been limited study of trace elements and endometriosis. Using a matched cohort design, 473 women aged 18-44 years were recruited into an operative cohort, along with 131 similarly aged women...

EndometriosisDiagnostics

The immune modifying effects of amino acids on gut-associated lymphoid tissue

Ruth MR et al. 2013 Open Access Journal of Animal Science and Biotechnology

The intestine and the gut-associated lymphoid tissue (GALT) are essential components of whole body immune defense, protecting the body from foreign antigens and pathogens, while allowing tolerance to ...

Amino Acids and Immune FunctionNutritional Immunology

Cancer risk among children born after assisted conception

Williams CL et al. 2013 The New England journal of medicine

BACKGROUND: Accurate population-based data are needed on the incidence of cancer in children born after assisted conception. METHODS: We linked data on all children born in Britain between 1992 and 2...

Monitoring of ovarian activity by daily measurement of urinary excretion rates of oestrone glucuronide and pregnanediol glucuronide using the Ovarian Monitor, Part III: variability of normal menstrual cycle profiles

Blackwell LF et al. 2013 Human Reproduction (Oxford, England)

STUDY Question: What are the characteristics of, and how variable are, individual normal menstrual cycle profiles of excretion rates for the urinary metabolites oestrone glucuronide (E1G) and pregnane...

Urinary MetabolitesCycle VariabilityOvarian Monitor

Angiotensin-converting enzymes play a dominant role in fertility

Pan PP et al. 2013 Open Access International Journal of Molecular Sciences

According to the World Health Organization, infertility, associated with metabolic syndrome, has become a global issue with a 10%-20% incidence worldwide. An accumulating body of evidence has shown th...

InfertilityReproductive Endocrinology

Influence of motivation on the efficacy of natural family planning

Fehring RJ et al. 2013 MCN. The American Journal of Maternal Child Nursing

Purpose: To determine the influence of mutual motivation on unintended pregnancy rates of couples who used natural family planning (NFP) methods to avoid pregnancy. STUDY DESIGN AND Methods: Using an...

Motivation FactorsUser ComplianceBehavioral Methods

Use of urinary pregnanediol 3-glucuronide to confirm ovulation

Ecochard R et al. 2013 Steroids

Objective: Urinary hormonal markers may assist in increasing the efficacy of Fertility Awareness Based Methods (FABM). This study uses urinary pregnanediol-3a-glucuronide (PDG) testing to more accurat...

Pregnanediol GlucuronideUrinary Hormone MarkersOvulation Confirmation Methods

Neural tube defects, folic acid and methylation

Imbard A et al. 2013 International journal of environmental research and public health

Neural tube defects (NTDs) are common complex congenital malformations resulting from failure of the neural tube closure during embryogenesis. It is established that folic acid supplementation decreas...

Low AMH and Natural Conception

Boyle PC 2013

AMH levels are commonly measured in fertility clinics to assess ovarian reserve and give an indication of female fertility potential. AMH levels are useful in deciding on stimulation protocols for IVF...

Spiritual Care of Couples Practicing Natural Family Planning

Fehring RJ et al. 2013 The Linacre Quarterly

There are few studies that have investigated the spiritual problems of couples practicing natural family planning (NFP). The purpose of this paper is to analyze the spiritual problems and intervention...

Fertility AwarenessEthics/PhilosophyBody Literacy

Psychobehavioral effects of hormonal contraceptive use

Welling LL 2013 Evolutionary psychology : an international journal of evolutionary approaches to psychology and behavior

Although female use of hormonal contraceptives (HCs) has been associated with a variety of physical side effects, the psychological and behavioral side effects have received comparatively little atten...

The effect of low-dose combined oral contraceptive pills on brachial artery endothelial function and common carotid artery intima-media thickness

Heidarzadeh Z et al. 2013 Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association

Background: Combined oral contraceptives (COCs) are considered for their thrombogenicity and the risk of premature atherosclerosis and the stroke caused by them. The aim of this study was to evaluate ...

Endothelial DysfunctionAtherosclerosisVascular Changes

Hyperprolactinemia

Majumdar A et al. 2013 Journal of human reproductive sciences

Prolactin (PRL) is an anterior pituitary hormone which has its principle physiological action in initiation and maintenance of lactation. In human reproduction, pathological hyperprolactinemia most co...