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Oral Calcium (oral + calcium)
Selected AbstractsSerum intact parathyroid hormone as a predictor of hypocalcaemia after total thyroidectomyANZ JOURNAL OF SURGERY, Issue 11 2005Patsy S. H. Soon Background: Hypocalcaemia from hypoparathyroidism is a complication of total thyroidectomy. The aim of the present study was to determine whether an early postoperative level of serum parathyroid hormone (PTH) after total thyroidectomy predicts the development of significant hypocalcaemia and the need for treatment. Methods: Patients undergoing total thyroidectomy had their serum level of intact PTH checked 1 h after removal of the thyroid gland. Serum calcium level was checked on the following morning. Oral calcium and/or calcitriol was commenced if the patient developed hypocalcaemic symptoms, or if the corrected serum calcium level was <2.0 mmol/L. Results: Seventy-nine patients were included in the present study. Thirteen patients had symptoms of hypocalcaemia on postoperative days 1 or 2 and 66 patients remained asymptomatic. The postoperative intact PTH, day 1 calcium and day 2 calcium was 0.32 ± 0.60 pmol/L, 2.01 ± 0.11 mmol/L, and 2.02 ± 0.16 mmol/L, respectively, for the symptomatic group and 1.98 ± 1.25, 2.21 ± 0.13, and 2.19 ± 0.14, respectively, for the asymptomatic group. Calcium support was given to 25 patients, of whom 14 also required calcitriol. Conclusion: Serum PTH 1-h after total thyroidectomy is a reliable predictor of hypocalcaemia and can allow safe early discharge of patients from hospital. [source] Is therapy with calcium and vitamin D and parathyroid autotransplantation useful in total thyroidectomy for preventing hypocalcemia?HEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 9 2008Bassam Abboud MD Abstract Background Routine calcium and vitamin D administration and routine autotransplantation of parathyroid glands can prevent hypocalcemia after total thyroidectomy. Methods Routine autotransplantation of 1 or more parathyroid glands and oral calcium and vitamin D supplementation was used in 252 patients. Results One, 2, or 3 parathyroid glands were autotransplanted in 223, 27, and 2 patients, respectively. Routine oral calcium and vitamin D was administered in postoperative period in all patients. Postoperative hypocalcemia occurred in 17%, of whom 1.6% had minor symptoms related to hypocalcemia. No patient developed permanent hypocalcemia during the follow-up period. The postoperative stay was 1 day in 93.6% of the cases. The incidence of postoperative hypocalcemia and hospital stay was higher in patients who underwent autotransplantation of more than 1 parathyroid gland. Conclusions Routine oral calcium and vitamin D supplementation and autotransplantation of at least 1 parathyroid gland effectively reduced symptomatic hypocalcemia and permanent hypoparathyroidism in total thyroidectomy. © 2008 Wiley Periodicals, Inc. Head Neck, 2008 [source] Anorexia nervosa and Raynaud's phenomenon: A case reportINTERNATIONAL JOURNAL OF EATING DISORDERS, Issue 8 2007Basak Yucel MD Abstract Objective: To describe and discuss potential relationships between anorexia nervosa (AN) and Raynaud's phenomenon, the course and concurrent treatment of these two disorders as they appeared simultaneously, and a potential treatment modification entailed in such concurrent therapies. Background: Although Raynaud's phenomenon has been described during the course of AN, the associations and interactions between these two conditions are not clear. Method: We report the medical workup, treatment, and outcomes in a 19-year old female patient who developed Raynaud's phenomenon following the onset of AN. Results: After treatment with nutritional rehabilitation, counseling, and individual and group therapy, the patient's weight, eating disorder-related behaviors, and attitudes improved significantly. Raynaud's related symptoms improved, following treatment with a calcium channel blocker and antiaggregant therapy. In conjunction with nutritional efforts to treat the patient's long-standing amenorrhea and osteopenia, the treatment team elected to also administer estrogen hormone in addition to oral calcium and vitamin D supplementation. Since oral contraceptives are to be avoided in patients with Raynaud's phenomenon who show clinical findings suggesting connective tissue disorder, the treatment team elected to treat this patient with transdermal hormone replacement therapy. Conclusion: The co-occurrence of AN and Raynaud's phenomenon merits close and persistent follow-up by a multidisciplinary team and may lead to alterations of usual therapeutic approaches. © 2007 by Wiley Periodicals, Inc. [source] Outcome of protracted hypoparathyroidism after total thyroidectomyBRITISH JOURNAL OF SURGERY (NOW INCLUDES EUROPEAN JOURNAL OF SURGERY), Issue 11 2010A. Sitges-Serra Background: Although the variables that influence the development of post-thyroidectomy hypocalcaemia are now better understood, the risk factors and long-term outcome of persistent hypoparathyroidism (HPP) are poorly defined. A retrospective review of a prospective protocol for the management of post-thyroidectomy hypocalcaemia was performed. Methods: Patients with a serum calcium level below 8 mg/dl (2 mmol/l) 24 h after total thyroidectomy were prescribed oral calcium with or without calcitriol and followed for at least 1 year. Protracted HPP was defined as an intact parathyroid hormone (iPTH) level below 13 pg/ml and need for calcium medication at 1 month after thyroidectomy. Results: Of 442 patients (343 with goitre, 99 with carcinoma) undergoing total thyroidectomy, 222 (50·2 per cent) developed postoperative hypocalcaemia. Eleven patients were lost to follow-up. Parathyroid function recovered in 131 patients within 1 month and 80 developed protracted HPP, which was associated with lymphadenectomy, fewer than three glands left in situ and incidental parathyroidectomy. Parathyroid function recovered within 1 year in 78 per cent of patients with protracted HPP. Factors associated with late recovery of parathyroid function were higher serum calcium and low but detectable iPTH levels 1 month after surgery. These factors were associated with higher calcitriol and calcium dosages at hospital discharge. Parathyroid autotransplantation did not protect against permanent HPP. Conclusion: Higher serum calcium levels at 1 month after total thyroidectomy are associated with recovery of parathyroid function. It is hypothesized that intensive medical treatment of hypocalcaemia,,parathyroid splinting',may improve the outcome of patients with protracted HPP. Copyright © 2010 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd. [source] |