绝经后女性亚临床甲状腺功能减退患者促甲状腺素长期水平和骨代谢关系
摘 要 目的:了解绝经后女性亚临床甲状腺功能减退(SCH)患者的促甲状腺素(TSH)长期水平对骨代谢的影响。方法:回顾2019—2022年上海市虹口区江湾镇街道社区卫生服务中心内分泌全专联合门诊随访的135例绝经后女性SCH患者临床资料,患者TSH值均在正常范围内。按TSH值低、中、高水平将患者分为A、B、C三组,随访36个月,比较患者的骨转换指标和骨密度。结果:随访24个月,三组间以及组内骨转换指标和骨密度差异均无统计学意义(P>0.05)。36个月时,A组的总Ⅰ型胶原氨基端延长肽(tP1NP)和Ⅰ型胶原羧基端肽b特殊序列(b-CTX)较另两组高(P<0.01),腰椎1-4(L1-4)、股骨颈(NECK)、全髋(TOTEL)三处骨密度(BMD)较另两组低(P<0.01)。36个月时,A组的tP1NP、b-CTX水平高于12个月时的基线水平(P<0.01),三处的BMD水平较12个月时的明显降低(P<0.05)。结论:TSH正常范围内低水平对骨代谢也有影响,但存在时效关系。TSH长期稳定在中值范围(1.6 mIU/mL关键词 亚临床甲状腺功能减退;绝经后;促甲状腺素;骨代谢;骨密度
中图分类号:R581 文献标志码:A 文章编号:1006-1533(2024)14-0022-03
引用本文 方圆. 绝经后女性亚临床甲状腺功能减退患者促甲状腺素长期水平和骨代谢关系[J]. 上海医药, 2024, 45(14): 22-24; 62.
Association between long-term levels of thyroid stimulating hormone and bone metabolism in postmenopausal women with subclinical hypothyroidism
FANG Yuan
(General Practice Department of Jiangwan Community Health Service Centre of Hongkou District, Shanghai 200434, China)
ABSTRACT Objective: To explore the influence of the long-term levels of thyroid stimulating hormone(TSH) on bone metabolism in postmenopausal women with subclinical hypothyroidism(SCH). Methods: The clinical data of 135 postmenopausal women patients with SCH who were followed up in Endocrine General Specialty Joint Outpatient Clinic Jiangwan Community Health Service Centre of Hongkou District ......
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