infertility/obesity

Male infertility, characterized by hypogonadism, decreased semen quality or ejaculatory dysfunction, accounts for approximately 20% of infertility cases. Obesity and metabolic dysfunction have been identified, among other causal factors, to contribute to male infertility. In the context of the

OBJECTIVE Obesity is a growing public health concern now reaching epidemic status worldwide for children and adults due to multiple problems impacting on energy intake and expenditure with influences on human reproduction and infertility. A positive family history and genetic factors are known to

Polycystic ovary syndrome (PCOS) is the most common endocrinopathy affecting women and a leading cause of female infertility worldwide. Defined clinically by the presence of hyperandrogenemia and oligomenorrhoea, PCOS represents a state of hormonal dysregulation, disrupted ovarian follicle dynamics,

BACKGROUND Obesity and infertility are associated with poorer sexual function. We have previously shown that a lifestyle intervention in women with obesity and infertility reduced weight and improved cardiometabolic health and quality of life, which may positively affect sexual function. We now

OBJECTIVE To evaluate whether childhood obesity is associated with infertility in women's reproductive-aged life. METHODS Prospective longitudinal study. METHODS Not applicable. METHODS None. METHODS A total of 1,544 girls, aged 7-15 years in 1985, and who completed questionnaires at follow-up in

BACKGROUND Lifestyle modifications are successfully employed to treat obese and overweight women with polycystic ovary syndrome (PCOS). The aims of the current pilot study were (i) to compare the efficacy on reproductive functions of a structured exercise training (SET) programme with a diet

Although a critical mass of adipose tissue is essential for the normal development of female reproductive function, obesity has been shown to produce menstrual disturbances and subfertility. The severity of obesity and the distribution of fat tissue are important factors that influence the female

BACKGROUND Recent studies suggest that metformin may be more effective in women with polycystic ovary syndrome (PCOS) who are non-obese. The objective here is to determine and compare the effectiveness of metformin and clomiphene citrate for improving fertility outcomes in women with PCOS and a BMI

BACKGROUND There are differences in opinion as to whether metformin should play a role in the primary treatment of anovulatory infertility for women with polycystic ovary syndrome (PCOS). OBJECTIVE The aim of this study was to ascertain the best available evidence comparing metformin versus

The plasma oestradiol-17 beta concentrations of obese and non-obese female Zucker rats have been measured in three phases of the oestrous cycle. The oestradiol concentrations of both phenotypes were similar, and changed normally with the oestrous cycle. The weights of the uteri also changed normally

Obesity is associated with significant disturbance in the hormonal milieu that can affect the reproductive system. Male infertility affects approximately 6% of reproductive-aged men. It has been suggested that overweight men or men with obese body mass index (BMI) experience prolonged time to

Obesity is a worldwide life-threatening metabolic disorder, associated with various chronic diseases, including male infertility. Obesity was induced by high fat diet (HFD), and testis RNA was used for the transcriptome analysis using RNAseq via Illumina NovaSeq 6000 System and NovaSeq 6000 Kit.

Obesity is a major health problem across the world. Recent editorials suggest that obese patients should be denied treatment of any kind aimed to improve ovulation rates and achieve pregnancy until they have reduced their BMI. We propose that this approach is not a resolution of the problem, but

Objective: Our study sought to evaluate how aware the women attending gynecology clinics at the University of Puerto Rico Medical Sciences Campus (UPRMSC) were of the association between infertility and excess body weight (i.e.,

OBJECTIVE To compare the means and changes over time of intra-abdominal fat (IAF) and subcutaneous abdominal fat (SAF) measured by abdominal ultrasound (US) and computerized tomography (CT). METHODS Prospective cohort study of 53 women with obesity and infertility undergoing a lifestyle