甲状腺素对原发性甲状腺功能减退症认知功能损害的治疗效果.pdf
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中国临床保健杂志 2009年4月第12卷第2期 ChinJClinHealthc,April2009,Vol.12,NO.2 ·117·
·论著 ·
甲状腺素对原发性甲状腺功能减退症认知功能损害的
治疗效果
1 2 2
王道年 ,刘春蕾 ,朱德发
(1.安徽合肥市第三人民医院内分泌科,230016;2.安徽医科大学第一附属医院老年内分泌科)
[摘要] 目的 研究甲状腺素对成人原发性甲状腺功能减退症(甲减)患者认知损害的治疗效果。方
法 运用修订韦氏记忆量表和正背倒背任务检测26例初发成人原发性甲减患者治疗前、后及28例健康对
照组的记忆功能。结果 修订韦氏记忆量表检测显示,原发性甲减患者记忆商显著低于健康对照组,治疗后
记忆商较治疗前明显提高(P<0.05),但仍低于健康对照组(P<0.05)。数字正背倒背任务检测,原发性甲减
患者4位倒背数字任务正确率显著低于对照组(P<0.05),治疗后4位倒背数字任务正确率显著提高,与健
康对照组未见明显差异(P>0.05)。结论 原发性甲减患者存在记忆功能损害,甲状腺素替代治疗能够改善
甲减患者的记忆功能。
[关键词] 甲状腺功能减退症;甲状腺素;认知障碍
[中图分类号]R581.2 [文献标识码]A [文章编号]16726790(2009)02011702
Theeffectofthyroxinetreatmentontheprimaryhypothyroidisminducingcognitivedysfunction WANGDao
1 2 2
nian,LIUChunlei,ZHUDefa(1.DepartmentofEndocrinology,TheThirdPeople'sHospitalofHefei,Hefei230016,
China.2.DepartmentofEndocrinology,TheFirstAffiliatedHospitalofAnhuiMedicalUniversity)
Correspondingauthor:ZHUDefa,Email:zdfa0168@sina.com
[Abstract] Objective Toinvestigatetheeffectofthyroxinetreatmentonthecognitivedysfunctionsinadults
withprimaryhypothyroidism.Methods 26primaryhypothyroidismpatientsand28euthyroidsubjectswereselected
intothistheresearch.TheWechslerMemoryScaleChineseRevision(WMSCR)andforwardandbackwarddigitrecall
taskwereappliedtodetectethememoryfunctionofallthesubjectsbeforeandafterthyroxinetreatment.Results The
memoryfunctionofprimaryhypothyroidismgroupwaslowerthanthatofcontrolgroup(P<0.05),thyroxinetreatment
improvedthememoryfunctionofprimaryhypothyroidpatients,however,itwasstilllowerthanthatofcontrolgroup(P
<0.05).Intheforwardandbackwarddigitrecalltask,theaccuracyrateofprimaryhypothyroidpatientswassignifi
cantlylowerthanthatofthecontrolgroup.Aftertreatment
,therewasnosignificantdifferencebetweenthatofcontrol
group(P>0.05).Conclusion Theprimaryhypothyroidismcancausememoryimpairment,w
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