Infertility is a complex pathophysiological condition. It may caused by specific or multiple physical and physiological factors, including abnormalities in homeostasis, hormonal imbalances and genetic alterations. In recent times various studies implicated that, aberrant epigenetic mechanisms are associated with reproductive infertility. There might be transgenerational effects associated with ...

Sound vibration (SV) is considered as an external mechanical force that modulates plant growth and development like other mechanical stimuli (e.g., wind, rain, touch and vibration). A number of previous and recent studies reported developmental responses in plants tailored against SV of varied frequencies. This strongly suggests the existence of sophisticated molecular mechanisms for SV percept...

One of the greatest challenges for a physician is a critically ill patient. Regardless of the reason for an admission to the Intensive Care Units (ICU) (e.g. myocardial infarction, severe pneumonia, trauma or many others) each of the above-mentioned conditions impairs homeostasis including instability of the endocrine system. The observed alterations in serum glucose level or clinical signs of ...

BACKGROUND In the UK, a large proportion of contraceptive services are provided from general practice. However, little is known about which contraceptive services are provided and to whom. STUDY DESIGN Descriptive serial cross-sectional study of women aged 12-55 years, registered with 191 general practices in Scotland, UK between 2004 and 2009. RESULTS Annual incidence of provision o...

OBJECTIVES The aim of the study was to determine whether a decrease in sexual desire is more prevalent among women using hormonal contraception than among women using hormone-free contraception, and whether a decrease increases the risk of changing to another contraceptive method. METHODS A validated questionnaire was posted to 3740 women (aged 22, 25 or 28 years) living in Sweden. Descriptiv...

BACKGROUND Data on the effect of contraceptive methods, other than the condom, on HIV acquisition is not clear. The aim of this study was to describe hormonal contraceptive use, sexual behaviour and HIV prevalence among women in Cameroon in order to provide baseline information for future analytical studies. METHODS This is a cross-sectional descriptive study based a nationally representative...

While venous thromboembolism (VTE) is rare in young women of reproductive age, combined oral contraceptives increase the risk of VTE. In the patient in whom combined hormonal contraception is appropriate, it is reasonable to use any currently available preparation.

the majority of cancer treatments are invasive. gonadal injuries cause reductions in fertility which results in lack of hope for conception in cancer patients and frustration for their partners. fortunately, current advancements in cryopreservation and transplantation sciences regarding fertility preservation lead to cryostorage of gonads and preservation prior to the onset of chemo- and radiot...

Abstract Objective The objective of the present study was to assess hormonal alterations that occurred in patients with subarachnoid hemorrhage. Methods This is a case series 21 diagnosed hemorrhage aneurysmal etiology up 30 days after ictus. following measurements were performed these patients: cortisol, GH, testosterone, prolactin, estradiol, FSH, LH, T3, T4 and free T4. results cases compare...

Abstract Galactoceles are benign lesions formed at the expense of breast glandular tissue. Its occurrence in boys is exceptional, with isolated reports scientific literature. We present case a 2-year-old boy who debuted unilateral enlargement 18 months evolution, no other associated symptoms. Initial hormonal study showed alterations. Ultrasonography presence homogeneous 5-cm retroareolar cyst....