Parathyroidectomy
Mostrando 37-48 de 68 artigos, teses e dissertações.
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37. Chondrocalcinosis after parathyroidectomy [Proceedings].
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38. How complete is a total parathyroidectomy in uraemia?
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39. Recurrent nonsuppressible secondary hyperparathyroidism following subtotal parathyroidectomy.
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40. Minimally invasive parathyroidectomy: Heralds a new era in the treatment of primary hyperparathyroidism
BMJ Publishing Group Ltd..
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41. Operative treatment of tertiary hyperparathyroidism: a single-center experience.
OBJECTIVE: To review the experience with the operative treatment of tertiary hyperparathyroidism (TH) from a single renal transplant center. SUMMARY BACKGROUND DATA: Most patients with chronic renal failure show evidence of secondary hyperparathyroidism by the time maintenance hemodialysis begins. Persistent secondary hyperparathyroidism (i.e., TH) requiring
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42. Restoration of Parathyroid Responsiveness in Vitamin D—Deficient Rats by Parenteral Calcium or Dietary Lactose*
The effects of treatment with vitamin D, calcium, or lactose on the responsiveness of vitamin D—deficient rats to parathyroid hormone were compared. In the absence of vitamin D, parenteral calcium or dietary lactose administration resulted in increases in serum calcium concentration although not to the normal values obtained in animals given vitamin D. Die
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43. Primary hyperparathyroidism and concurrent hyperthyroidism in a cat
A cat was presented for anorexia and vomiting.Hyperthyroidism and primary hyperparathyroidism were diagnosed. A thyroid adenoma and parathyroid adenoma, respectively, were responsible for these conditions. Unilateral thyroidectomy and parathyroidectomy successfully resolved both disorders.
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44. Changes in the electroencephalogram in acute uremia. Effects of parathyroid hormone and brain electrolytes.
Studies were carried out in order to evaluate the effects of changes in brain calcium and the influence of parathyroidectomy and administration of parathyroid extract on the electroencephalogram (EEG) of normal and uremic dogs. Manual analysis of frequency and power distribution of the EEG in uremic dogs revealed a significant increase in both the percentage
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45. Vocal cord paralysis and reoperative parathyroidectomy. A prospective study.
One hundred sixty-three patients undergoing reoperative parathyroidectomy were evaluated before and after operation to determine the incidence of, risk factors for, and morbidity of vocal cord paralysis. These patients were compared to 77 patients undergoing initial parathyroid operation, only one of whom had vocal cord paralysis on postoperative indirect la
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46. Evidence for a parathyroid hormone-independent calcium modulation of phosphate transport along the nephron.
To disclose a parathyroid-independent calcium modulation of phosphate transport along the nephron, the effect of increasing plasma calcium concentration to subnormal levels in rats 6 days after parathyroidectomy (chronic PTX) was studied. Fractional phosphate reabsorption was significantly increased. The whole kidney response to calcium infusion was similar
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47. Intraoperative urinary cyclic adenosine monophosphate as a guide to successful reoperative parathyroidectomy.
Sixty patients with persistent or recurrent primary hyperparathyroidism underwent reexploration during which urinary cyclic adenosine monophosphate (UcAMP) levels were determined at half-hour intervals by radioimmunoassay. Retrospective analysis of the data allowed us to develop UcAMP criteria for surgical success. Following removal of parathyroid tissue, if
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48. Parathyroidectomy reduces 25-hydroxyvitamin D3-1 alpha-hydroxylase activity in the hypocalcemic vitamin D-deficient chick.
To test the hypothesis that in the vitamin D-deficient state the activity of 25-hydroxyvitamin D3-1 alpha-hydroxylase (25-OHD3-1 alpha-hydroxylase) is modulated by parathyroid hormone and the plasma concentration of phosphate only in the presence of small amounts of 1,25-dihydroxyvitamin D3 (or some other metabolite of vitamin D), we measured the activity of