Community screening identifies undiagnosed chronic liver disease in high-risk populations.

Background And Aim: Liver cirrhosis is the primary risk factor for the development of hepatocellular carcinoma. Most conditions that lead to cirrhosis are treatable, or modifiable. Therefore, a community-based screening program targeting high-risk groups was designed for early diagnosis and intervention of liver disease, to offset the rising burden of hepatocellular carcinoma in Australia.

Medical complications of homelessness: a neglected side of men's health.

Background: Homelessness is an increasing societal and health issue associated with high rates of substance abuse and mental health disorders. Homeless people die more often and at a younger age than others.

Aim: To identify health needs and improve healthcare for homeless men.

Microalbuminuria in a normotensive insulin-treated diabetic population.

Thirty-five insulin-treated diabetics without overt proteinuria or hypertension, and taking no antihypertensive medications were screened at three clinical centers for the presence of microalbuminuria. In addition to the presence of albuminuria, patients were evaluated for duration and type of diabetes, retinopathy, blood pressure, and degree of diabetic control. In these patients, it was possible to examine the degree of microalbuminuria as a function of systolic and diastolic blood pressures, age and sex of the patient, site of recruitment, duration of diabetes, and glycemic control.

Estradiol stimulates cortisol production by adrenal cells in estrogen-dependent primary adrenocortical nodular dysplasia.

Adrenal glands from a patient with ACTH-independent Cushing's syndrome, whose symptoms worsened during pregnancy and oral contraceptive use, were cultured in different concentrations of estradiol. Estradiol stimulated cortisol secretion in a dose-response manner in the absence of ACTH. Since immunoglobulins G from this patient did not stimulate corticosterone production in a mouse adrenal bioassay, an adrenal-stimulating immunoglobulin is unlikely to be the cause of adrenal hyperfunction in this case.