中华老年多器官疾病杂志
中華老年多器官疾病雜誌
중화노년다기관질병잡지
Chinese Journal of Multiple Organ Diseases in the Elderly
2015年
10期
745-748
,共4页
王娜%卜石%朱海清%陈晓平%邢小燕
王娜%蔔石%硃海清%陳曉平%邢小燕
왕나%복석%주해청%진효평%형소연
老年人%糖尿病,2型%甲状腺功能%低T3综合征
老年人%糖尿病,2型%甲狀腺功能%低T3綜閤徵
노년인%당뇨병,2형%갑상선공능%저T3종합정
aged%diabetes mellitus,type 2%thyroid function%low T3 syndrome
目的:观察和分析老年2型糖尿病(T2DM)住院患者甲状腺功能异常及其影响因素。方法对2014年10月至2015年5月在中日友好医院内分泌科住院的190例既往无甲状腺病史、年龄≥60岁的老年T2DM患者的甲状腺功能状况和相关临床指标进行调查和分析。结果(1)在190例患者中,甲状腺功能异常比例为38.4%(73例),其中低T3综合征为22.1%(42例),原发性甲状腺功能减退症(甲减)为15.8%(30例)。(2)3组人群相比较,低T3综合征组糖化血红蛋白(HbAlc)明显高于其他两组,年龄、病程大于甲状腺功能正常组;甲减组甲状腺过氧化物酶抗体(TPOAb)和(或)甲状腺球蛋白抗体(TGAb)阳性率为最高,达到70%(均P<0.05)。(3)3组血清25羟维生素D(25-OH-vit D)水平均处于缺乏状态。(4)logistic回归分析显示年龄与低T3综合征发生呈正相关(OR=2.77,P=0.012);TPOAb(OR=4.13,P=0.026)、TGAb(OR=3.57,P=0.026)与甲减发生呈正相关。结论老年T2DM住院患者甲状腺功能异常发生率较高,存在自身免疫因素易发生甲减;高龄患者更易发生低T3综合征;未看到维生素D缺乏在各组患者中的差异。
目的:觀察和分析老年2型糖尿病(T2DM)住院患者甲狀腺功能異常及其影響因素。方法對2014年10月至2015年5月在中日友好醫院內分泌科住院的190例既往無甲狀腺病史、年齡≥60歲的老年T2DM患者的甲狀腺功能狀況和相關臨床指標進行調查和分析。結果(1)在190例患者中,甲狀腺功能異常比例為38.4%(73例),其中低T3綜閤徵為22.1%(42例),原髮性甲狀腺功能減退癥(甲減)為15.8%(30例)。(2)3組人群相比較,低T3綜閤徵組糖化血紅蛋白(HbAlc)明顯高于其他兩組,年齡、病程大于甲狀腺功能正常組;甲減組甲狀腺過氧化物酶抗體(TPOAb)和(或)甲狀腺毬蛋白抗體(TGAb)暘性率為最高,達到70%(均P<0.05)。(3)3組血清25羥維生素D(25-OH-vit D)水平均處于缺乏狀態。(4)logistic迴歸分析顯示年齡與低T3綜閤徵髮生呈正相關(OR=2.77,P=0.012);TPOAb(OR=4.13,P=0.026)、TGAb(OR=3.57,P=0.026)與甲減髮生呈正相關。結論老年T2DM住院患者甲狀腺功能異常髮生率較高,存在自身免疫因素易髮生甲減;高齡患者更易髮生低T3綜閤徵;未看到維生素D缺乏在各組患者中的差異。
목적:관찰화분석노년2형당뇨병(T2DM)주원환자갑상선공능이상급기영향인소。방법대2014년10월지2015년5월재중일우호의원내분비과주원적190례기왕무갑상선병사、년령≥60세적노년T2DM환자적갑상선공능상황화상관림상지표진행조사화분석。결과(1)재190례환자중,갑상선공능이상비례위38.4%(73례),기중저T3종합정위22.1%(42례),원발성갑상선공능감퇴증(갑감)위15.8%(30례)。(2)3조인군상비교,저T3종합정조당화혈홍단백(HbAlc)명현고우기타량조,년령、병정대우갑상선공능정상조;갑감조갑상선과양화물매항체(TPOAb)화(혹)갑상선구단백항체(TGAb)양성솔위최고,체도70%(균P<0.05)。(3)3조혈청25간유생소D(25-OH-vit D)수평균처우결핍상태。(4)logistic회귀분석현시년령여저T3종합정발생정정상관(OR=2.77,P=0.012);TPOAb(OR=4.13,P=0.026)、TGAb(OR=3.57,P=0.026)여갑감발생정정상관。결론노년T2DM주원환자갑상선공능이상발생솔교고,존재자신면역인소역발생갑감;고령환자경역발생저T3종합정;미간도유생소D결핍재각조환자중적차이。
Objective To observe the incidence of thyroid dysfunction in the elderly patients with type 2 diabetes mellitus (T2DM) and investigate the influencing factors. Methods A total of 190 T2DM patients (over 60 years old) without history of thyroid diseases hospitalized in our department from October 2014 to May 2015 were enrolled in this study. Their clinical and pathological data were retrospectively reviewed and analyzed. Results (1) The incidence of thyroid dysfunction was 38.4% (73/190), including 22.1% (42 cases) of low T3 syndrome and 15.8% (30 cases) of idiopathic hypothyroidism. (2) The patients with low T3 syndrome had higher level of HbA1c, older age and longer T2DM duration when compared to idiopathic hypothyroidism group and those without thyroid dysfunction (P<0.05). The positive percentages of thyroglobulin antibody (TGAb) and/or thyroid peroxidase antibody (TPOAb) were obviously higher (70%) in hypothyroidism group (P<0.05). (3) The 25-hydroxy vitamin D (25-OH-vit D) level was deficient among the 3 groups. (4) Logistic regression analysis showed that age was positively correlated with the incidence of low T3 syndrome (OR=2.77, P=0.012), and the levels of TGAb (OR=3.57, P=0.026) and TPOAb (OR=4.13, P=0.026) were respectively correlated with hypothyroidism. Conclusion Thyroid dysfunction is quite common in the elderly with T2DM, and their autoimmune background may induce hypothyroidism. Elderly patients are more likely to suffer from low T3 syndrome. But there is no difference in vitamin D deficiency among those without thyroid dysfunction, hypothyroidism and low T3 syndrome.