This study was undertaken to evaluate the biological potency of two synthetic human growth hormone-releasing factors, hGRF (1-44)NH2 and hGRF (1-29)NH2, on growth hormone (GH) release in young dairy heifers (n = 10) and pigs (n = 10). In each species, the GH response to an iv injection (0, .067, .2, .6 and 1.8 nmol.kg-1 body weight) of each peptide was evaluated in a double 5 X 5 Latin square d...

Primary hyperparathyroidism is increasingly being diagnosed subsequent to the detection of hypercalcaemia using multichannel auto-analyser screening. This paper provides a local picture of the clinical presentation and management of primary hyperparathyroidism. A retrospective review was conducted of 44 patients with primary hyperparathyroidism who were treated at the Queen Elizabeth Hospital b...

Paragangliomas (PGL) are rare lesions of the neuroendocrine system; in the neck, they usually affect the carotid glomus (carotid body tumours-CBT). This retrospective analysis reports our experience in management of these lesions in patients treated by surgical resection. Between 2000 and 2014, 33 patients were surgically treated at our institution, obtaining a series of 44 cervical PGLs. Tumou...

Results of a study of 44 patients with pyoderma gangrenosum (PG) are presented. Each patient was diagnosed using standardized diagnostic criteria and followed up systematically. Thirty patients were women and 14 men. Their mean age was 50 years (range 11-80). Twenty patients had idiopathic and 14 parainflammatory occurrences (e.g. ulcerative colitis, Crohn's disease), whereas in 10 patients an ...

UNLABELLED Cerebrospinal fluid (CSF) rhinorrhea is a leakage of fluid from the subarachnoid space to the frontal, sphenoidal or ethmoidal sinuses. CSF rhinorrhea is a known potential complication with significant morbidity and mortality. It may present a significant challenge in diagnosis, localization and management. STUDY DESIGN Series study. MATERIAL AND METHOD Between 1993 and 2004, 44 ...

Cardiovascular complications have occurred in clinical trials of interferon. We review herein experience to date of cardiotoxicity with all types of interferons in cancer patients. The most common presentations of cardiotoxicity were cardiac arrhythmia, dilated cardiomyopathy, and symptoms of ischemic heart disease, including myocardial infarction and sudden death. The cardiac effects were not ...