Parathyroid allotransplantation in the treatment of complicated idiopathic primary hypoparathyroidism.
Parathyroid allotransplantation was performed in a 25-year-old woman with idiopathic hypoparathyroidism that had been diagnosed at age 4 years. Long-term medical management of the primary condition with vitamin D and oral calcium supplementation was complicated by multiorgan calcinosis and renal failure. At the age of 21 years she received a successful cadaver renal allograft. Four years later she developed calcinosis cutis with widespread skin necrosis. Medical control of calcium and phosphate metabolism was unsatisfactory and the skin necrosis became progressive and life threatening. A parathyroid allograft that was performed with tissue from a parathyroid adenoma resulted in normalization of the serum calcium and phosphorus levels with arrest and subsequent healing of the skin necrosis. Later failure of the parathyroid allograft was followed by successful retransplantation of normal parathyroid tissue from a cadaver organ donor.
D000328:Adult; D002114:Calcinosis / Q000209:etiology / Q000628:therapy; D002118:Calcium / Q000097:blood; D005260:Female; D006801:Humans; D007011:Hypoparathyroidism / Q000097:blood / Q000473:pathology / Q000601:surgery*; D009336:Necrosis; D010280:Parathyroid Glands / Q000637:transplantation*; D010758:Phosphorus / Q000097:blood; D012871:Skin Diseases / Q000209:etiology / Q000628:therapy
D010758:Phosphorus; D002118:Calcium