骨质疏松症和脆弱性骨折在患有巨症的患者中:一个两中心横截面研究
Mauricio Alvarez1, Juliana Rincon2, Maria Mercedes Ulloa3
1Department of Endocrinology, Hospital Militar Central, Bogota 110221, Distrito Capital de Bogotá, Colombia. mauricioalvarez613@gmail.com.
背景:
肢端肥大症是一种由生长激素过多引起的疾病,已知会改变骨结构,并增加骨质疏松症和骨折的风险。本研究旨在评估一组肢端肥大症患者中椎体、非椎体及髋部脆性骨折以及骨质疏松症的患病率。
Aim:
评估肢端肥大症患者中椎体脆性骨折、非椎体脆性骨折、髋部脆性骨折及骨质疏松的患病率。
方法:
收集了患者的年龄、性别、体重指数(BMI)、肢端肥大症诊断后病程时间、胰岛素样生长因子-1(IGF-1)水平、疾病控制情况、药物治疗、骨质疏松风险因素、椎体脆性骨折、非椎体脆性骨折、髋部脆性骨折以及骨质疏松症等相关数据。
结果:
共纳入124例肢端肥大症患者(67例男性和57例女性)。诊断时的平均年龄为44 ± 12岁;自诊断以来的平均时间为12 ± 8年;平均BMI为27 ± 4 kg/m²。27例患者(21%)发现存在脆性骨折。根据年龄、性别、BMI、肢端肥大症病程或诊断时IGF-1水平,骨质疏松或脆性骨折的发生率无显著差异。与无骨质疏松的患者相比,接受生长抑素类似物治疗的骨质疏松患者比例更高(46%)与15%P< 0.05)
结论:
肢端肥大症患者中骨质疏松症及脆性骨折的患病率较高,且不受年龄、性别、体重指数(BMI)、诊断后时间、IGF-1水平或疾病控制状态的影响。与无骨质疏松症的患者相比,更多骨质疏松症患者接受了生长抑素类似物治疗。综上所述,我们的研究结果提示,疾病严重程度及对二线治疗的需求可能与骨质疏松症风险增加相关。
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