甲状旁腺

Objective To study the clinical characteristics of primary hyperparathyroidism patients in Ruijin Hospital.

目的：分析瑞金医院收治的原发性甲状旁腺功能亢进症(primary hyperparathyroidism，PHPT)患者的临床特征。

Results Smooth hypoechogenicity, size and abundant blood supply of hyperparathyroidism were observed by color Doppler ultrasound before treatment.

结果 增生的甲状旁腺在治疗前回声呈均匀一致的低回声，腺体内血供丰富。

Results 12 patients of primary hyperparathyroidism ,whose focuses all were heterogeneit hypoechoic with plenty of blood flow.

结果 12例原发性甲状旁腺功能亢进患者，病灶均为不均质低回声区，血供丰富。

Objective:To analyse and explore the situation and causes of misdiagnosed primary hyperparathyroidism, so as to develop some strategies for preventing and reducing misdiagnosis.

目的：探讨原发性甲状旁腺机能亢进症被误诊的情况和原因，提出预防和减少误诊的对策。

Objective: To discuss the clinical value of dual-phase (superscript 99m)Tc-MIBI scintigraphy in hyperparathy-roidism.

目的：探讨(上标 99m)Tc-MIBI双时相显像在继发性甲状旁腺功能亢进中的临床应用价值。

Complete resolution of arterial calcification was seen by 3 months of age. At 12 months, ergocalciferol was added at a dose of 5,000 U daily for 6 weeks, followed by 200 U daily owing to the patient's vitamin D deficiency and elevated parathyroid hormone level.

三个月时钙化完全消除。12个月时，因为患者的维他命D缺乏症和提高的甲状旁腺水平，开始给予每天5000U/剂的钙化醇，持续6周，然后转为200U每天。

All patients with secondary osteoporosis caused by all endocrine diseases including Cushing's disease, hyperthyrosis, hyperparathyroidism, capsula glandulae thyroideae or thyroid hypofunction and diabetes, and patients whose bone metabolism was interfered by grave diseases were excluded. Three months before the trial, the patients did not receive any drug that could interfere the bone metabolism or affect endothelin, such as estrogenic hormone, calcitionin, nitrogen monoxidum, glucocorticoid. In addition, the patients suffering from bone fracture within 1 year or grave cardio-cerebrovascular disease, which had intimate correlation with endothelin, liver and kidney disfunction were eliminated.

所有纳入病例均排除以下患有引起继发性骨质疏松症的各种内分泌疾病者（如柯兴氏病、甲状腺功能亢进、甲状旁腺功能亢进、甲状腺囊肿或机能低下、糖尿病等）；其他严重疾病干扰骨代谢者；测试前3个月内未使用过雌激素、降钙素、一氧化氮、糖皮质激素等干扰骨代谢或对内皮素有影响作用的药品；测试前1年内无骨折；患有严重心脑血管等与内皮素水平相关密切之疾病及肝肾功能异常者。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐