CAJ | 학술논문

目的探讨超声在亚临床甲状腺功能减退诊断中的应用价值。方法选取亚临床甲状腺功能减退30例为观察组，同时选取30例健康志愿者为对照组，均应用彩色多普勒超声诊断仪进行检查。结果观察组研究对象的甲状腺左、右叶径线与对照组研究对象相比，均显著较宽，比较差异具有统计学意义（<0.01）。观察组研究对象的Vmax明显高于对照组，PI值明显低于对照组，AT值明显长于对照组，以上各值的组间比较差异均具有统计学意义（<0.01）；但二者之间的RI值比较差异不具有统计学意义（>0.05）。结论超声检查具有操作简单，费用低廉，无辐射，无损伤，能够清晰地观察血流动力学等优点。
목적탐토초성재아림상갑상선공능감퇴진단중적응용개치。방법선취아림상갑상선공능감퇴30례위관찰조，동시선취30례건강지원자위대조조，균응용채색다보륵초성진단의진행검사。결과관찰조연구대상적갑상선좌、우협경선여대조조연구대상상비，균현저교관，비교차이구유통계학의의（<0.01）。관찰조연구대상적Vmax명현고우대조조，PI치명현저우대조조，AT치명현장우대조조，이상각치적조간비교차이균구유통계학의의（<0.01）；단이자지간적RI치비교차이불구유통계학의의（>0.05）。결론초성검사구유조작간단，비용저렴，무복사，무손상，능구청석지관찰혈류동역학등우점。
Objective To study ultrasound in the diagnosis of subclinical hypothyroidism application value.Methods Select subclinical hypothyroidism and 30 cases as the observation group,and 30 healthy volunteers as control group,al application of color doppler ultrasonic diagnostic instrument for inspection.Results Observation group study on the right or left lobe thyroid lines compared with the control group subjects,and were significantly wider,more dif erences statistical y significant( <0.01).Research object the Vmax of observation group was obviously higher than that of control group,the value of PI significantly lower than the control group,the AT value significantly longer than the control group,the comparison between groups of any of the above value dif erences were statistical y significant( <0.01);But the RI values to compare dif erences between them have no statistical significance( >0.05).Conclusion Ultrasound has simple operation,low cost,no radiation,no damage,can be observed clearly hemodynamic,etc.