Abstract Background: Primary hyperparathyroidism is autonomous production of parathyroid hormone. After removal of adenoma, one of the surgeons concern is postoperative hypocalcaemia. There is no precise method to determine if patients have hypocalcaemia postoperatively. The purpose of this study was to determine the relation between parathyroid adenoma weights, postoperative serum calcium and...

Although primary hyperparathyroidism is the most common cause of hypercalcemia, cancer is the most common cause requiring inpatient intervention. An estimated 10% to 20% of all patients with cancer have hypercalcemia at some point in their disease trajectory, particularly in advanced disease. Aggressive saline hydration and varying doses of furosemide continue to be the standard of care for eme...

Although surgery is unambiguously recommended for symptomatic primary hyperparathyroidism (PHPT) patients, management options for asymptomatic patients have varied between surgery, medications and follow-up. To deal with this issue, four International Workshops have taken place, in 1990, 2002, 2008 and 2014, during which a team of experts drew up criteria to stratify asymptomatic patients as su...

Four patients with hyperparathyroidism who presented in atypical or uncommon ways to a general medical unit are described. The unusual features are discussed and the value of modern procedures for localization of a parathyroid tumour is confirmed.

[This corrects the article on p. 79 in vol. 8, PMID: 28473803.].

We present a case of primary hyperparathyroidism with an uncommon presentation as multiple brown tumours, which may easily be mistaken for a primary bone neoplasm. A brief literature review and its clinical and surgical management are also discussed here.

Primary hyperparathyroidism (PHPT) is thought to be a common disease in adults. However, it is a rare endocrine disorder in children and adolescents. We report two cases of primary hyperparathyroidism in children diagnosed at the Department of Endocrinology and Diabetes (EU and D) in the Children's Hospital (ChH), Kielce. The clinical course of the disease in these cases was fundamentally dissi...

The postoperative course of six patients with primary hyperparathyroidism and obvious radiological evidence of bone disease pretreated with 1-alpha-hydroxy vitamin D3 (1 alpha HCC) was indistinguishable from that of six patients with a similar clinical and radiological picture who were not pretreated. 1alphaHCC may increase the hypercalcaemia in some cases and cannot be recommended for the rout...

OBJECTIVE To examine changes in presentation of primary hyperparathyroidism and rates of parathyroidectomy in Northern Sydney (the Northern Sydney Area Heath Service) and New South Wales (NSW). DESIGN Retrospective case series January 1962 - December 2001 and audit of the NSW Department of Health inpatient database (1993-1999). SETTING University of Sydney Endocrine Surgical Unit, Royal Nor...