首都医科大学学报 ›› 2001, Vol. 22 ›› Issue (1): 45-47.

• 论著 • 上一篇    下一篇

原发性高血压患者骨量减少机制初探

王雪, 叶志明, 田剑, 信中, 刘微, 于湄, 杨丽萍, 林愈之   

  1. 首都医科大学附属北京同仁医院内分泌科
  • 收稿日期:2000-01-14 修回日期:1900-01-01 出版日期:2001-01-15 发布日期:2001-01-15

Survey on Osteoporosis in EH

Wang Xue, Ye Zhiming, Tian Jian, Xin Zhong, Liu Wei, Yu Mei, Yang Liping, Lin Yuzhi   

  1. Department of Endocrinology, Beijing Tongren Hospital, Affiliate of Capital University of Medical Sciences
  • Received:2000-01-14 Revised:1900-01-01 Online:2001-01-15 Published:2001-01-15

摘要: 为探讨原发性高血压(EH)与骨量减少的关系,采用双能X线骨密度仪测定了121例肝、肾功能正常的EH患者的腰椎(L2~L4)、股骨上端的骨密度(BMD);采用放免法测定血清骨钙素(BGP)、甲状旁腺素中间片段(PTH-m);采用酶免法测定尿脱氧吡啶啉(DPD).结果:EH病人骨密度均低于正常对照组,除女性≤40岁组外P均<0.01;血清BGP、PTH-m、DPD均高于正常对照组(P<0.01);且BGP、PTH-m、DPD与骨密度呈负相关,r分别为-0.307、-0.268、-0.251(P<0.01);而血清钙、磷、碱性磷酸酶与正常对照组无显着差异(P>0.05);男女EH病人骨量减少检出率分别为44.83%及36.50%,骨质疏松检出率分别为6.90%及26.98%,且以股骨上端华氏三角区骨量减少为着.结论:EH病人存在钙、磷代谢紊乱,可导致骨量减少,以骨吸收大于骨形成、高骨转换为特点.提示在治疗高血压的同时应补充活性维生素D及钙剂,防治骨质疏松的发生.

关键词: 原发性高血压, 骨量减少, 骨密度, 尿脱氧吡啶啉, 血清骨钙素, 甲状旁腺素中间片段

Abstract: To evaluate the relationship between osteoporosis and the essential hypertension(EH), serum BGP, PTH-m, urine DPD and the bone mineral density(BMD)of the lumbar vertebrae and the upper portion of the femur were examined in 121 cases with essential hypertension. The study revealed that the values of BGP, PTH and DPD in the study group were higher than that of the control group(P< 0.01). The BMD values of lumbar vertebrae and the upper portion of the femur in the study group were lower than that of the control group(P<0.01), except in the group under 40 years age in female. The BGP,PTH-m and DPD in the study group revealed the negative correlation with BMD(P<0.01). There were no significant differences between the values of serum calcium, phosphorus and AKP in the study and the control group(P>0.05).The incidence of osteopenia in male and female EH was 44.83 % and 36.50% respectively, and the osteoporosis rates in male and female EH were 6.90% and 26.98 % respectively. This study showed that there were calcium and phosphorus decompensation in EH patients, which is characterized by high bone turnover rate and leading to osteoporosis. Thus, administering Vitamin D and calcium preparation to EH patients may result in therapeutic effect.

Key words: essential hypertension(EH), osteoporosis, bone mineral density(BMD), DPD, BGP, PTH-m

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