Ultrasound-guided percutaneous fine-needle ethanol injection into parathyroid glands in secondary hyperparathyroidism.
Ultrasound-guided percutaneous fine-needle ethanol injection into parathyroid glands in secondary hyperparathyroidism.
复制标题
超声引导下经皮细针乙醇注射甲状旁腺治疗继发性甲状旁腺功能亢进症。
DOI：
10.1093/oxfordjournals.ndt.a092159
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
P. Allaria
中科院分区：
文献类型：
--
作者：
A. Giangrande;A. Castiglioni;L. Solbiati;P. Allaria
To reduce parathyroid hormone concentrations in uraemic patients refractory or hyporesponsive to calcium supplements and active metabolites of vitamin D, we developed in 1982 a new parathyroid ablative technique consisting of percutaneous fine-needle ethanol injection (PFNEI) into enlarged parathyroid glands under ultrasonic guidance. Fifty uraemic patients have been treated. Decreases in carboxy terminal parathyroid hormone (PTH) were 50% or more in 13 of 50 patients followed up (26%) at 1 month, in 13 of 48 (27%) at 6 months, and in 9 of 25 (36%) at 12 months. Decreases of 30% or more in PTH were obtained in 21 of 50 (42%), in 25 of 48 (52%), and in 15 of 25 (60%). In 'responsive' patients, serum total alkaline phosphatase was significantly reduced [from 579 +/- 645 U/l to 360 +/- 354 U/l (P less than 0.01) at 6 months, and to 273 +/- 311 U/l (P less than 0.01) at 12 months] and bone isoenzyme decreased similarly [from 482 +/- 608 U/l to 256 +/- 344 U/l (P less than 0.005), and to 225 +/- 354 U/l (P less than 0.01)]. The best results were in seven patients who had relapsed after subtotal parathyroidectomy. Declines in PTH of 30% or more were observed in four of seven patients at 1 month, in six of the seven (85%) at 6 months, and in all four patients seen after 12 months. The treatment corrected hypercalcaemia, making it possible to start or to increase daily vitamin D treatment. Side-effects were mild, rare, and transient.
