A tale of two sisters - delayed diagnosis of genetic hyperinsulinaemic hypoglycaemia.

Summary: Congenital hyperinsulinism is the leading cause of persistent hypoglycaemia in infants and children; however, it is uncommon to be diagnosed in adulthood. We describe the cases of two sisters who presented with hyperinsulinaemic hypoglycaemia aged 47 and 57 years old, who were subsequently diagnosed with compound heterozygous likely pathogenic variants in the ABCC8 gene, a known cause of monogenic congenital hyperinsulinism. We discuss the typical presenting features, investigation findings, and treatment strategies for patients with this condition.

Postmenopausal hormone therapy: from monkey glands to transdermal patches.

The climacteric is not a condition of the modern age, although with increased life expectancy over the centuries, more women will experience this physiological transition. As women are living longer there is a greater expectation that good health will be maintained through to the late decade. Thus the potential long-term adverse health consequences of using hormonal therapies (HTs) to alleviate menopausal symptoms are of considerable concern for women and medical practitioners.

Androgen insufficiency in women: diagnostic and therapeutic implications.

The proposed key symptoms of the female androgen insufficiency syndrome (FAIS) include reduced libido, diminished well being and lowered mood. The diagnosis of FAIS is made on the basis of these symptoms in the setting of a low serum free testosterone level. However, there is currently no readily available inexpensive assay which reliably measures free testosterone levels in the female range.

Postmenopausal hormone therapy: the pros and cons.

The use of postmenopausal hormone therapy (HT) has recently generated much debate following the results of various large randomised controlled trials. This has challenged physicians to reassess the use of HT in each individual woman within the realm of her symptomatology and risk profile for long-term illnesses. There are several areas of definite benefit or risk and many areas of uncertainty.