Postoperative hypocalcemia: Assessment timing

Hypomagnesemia predicts postoperative biochemical hypocalcemia after thyroidectomy

BACKGROUND To investigate the role of magnesium in biochemical and symptomatic hypocalcemia, a retrospective study was conducted. METHODS Less-than-total thyroidectomy patients were excluded from the final analysis. Identified the risk factors of biochemical and symptomatic hypocalcemia, and investigated the correlation by logistic regression and correlation test respectively. RESULTS A tot...

Clinical and laboratorial correlation of postoperative hypocalcemia after extensive thyroidectomy.

The medical records of 84 patients submitted to extensive thyroidectomy from January 1991 to April 1995 were reviewed and the data was analyzed in order to verify a correlation between postoperative laboratories results and physical findings suggestive of hypocalcemia. It was verified that there was hypocalcemia in 51.2 percent of the patients, of which only 18.6 percent presented symptoms. It ...

Risk factors for postoperative hypocalcemia after surgery for primary hyperparathyroidism.

HYPOTHESIS A variety of clinical and biochemical variables may be associated with hypocalcemia after surgery for parathyroid adenoma. DESIGN A prospective study of patients who underwent surgery for solitary parathyroid adenoma. SETTING A university hospital department of surgery. PATIENTS Eighty-six consecutive patients who underwent surgery for solitary parathyroid adenoma. INTERVENTI...

Assessment and clinical course of hypocalcemia in critical illness

INTRODUCTION Hypocalcemia is common in critically ill patients. However, its clinical course during the early days of admission and the role of calcium supplementation remain uncertain, and the assessment of calcium status is inconsistent. We aimed to establish the course of hypocalcemia during the early days of critical illness in relation to mortality and to assess the impact of calcium suppl...

Phototherapy-induced Hypocalcemia