Endocrine Abstracts

Amyotrophic lateral sclerosis (ALS) is the most common motor neurone disorder in human adults. Scanty data on endocrine abnormalities have been reported. Aim of the present study was to investigate the GH-IGF-I axis in ALS patients.22 ALS patients (12 men and 10 women), aged 46–77 years, performed GHRH+arginine test: blood samples for GH were collected at baseline, 30 and 60 minutes; IGF-I was determined at baseline. The control group consisted of 2...

Primary hyperparathyroidism (PHP) and growth hormone deficiency (GHD) are both associated with alterations of bone metabolism.GH secretion is frequently impaired in PHP patients; thus GH/IGF-I system alterations could be involved in the pathogenesis of osteoporosis.In the present study 50 post-menopausal women with PHP were evaluated by GH response to GH-releasing hormone (GHRH)+arginine (ARG) test and femoral neck bone mineral den...

Pituitary autoantibodies have been detected in patients with endocrine autoimmune diseases as well as in various pituitary diseases but their role in determining pituitary dysfunction is not clear. The aim of the present study was to evaluate anterior and posterior pituitary function in a group of patients with detectable pituitary autoantibodies.31 patients (29 women and 2 men) were enrolled in the study: 21 patients affected by Hashimoto’s thyroid...

Organ-specific autoantibodies have been detected in patients with autoimmune diseases. The relationship between pituitary autoantibodies and lymphocitic hypophysitis has not yet been established and it is not clear if they are a specific serological marker of the disease.The aim of the present study was to evaluate the prevalence of pituitary autoantibodies in patients affected by autoimmune and nodular thyroid disorders.803 patien...