重庆医学
重慶醫學
중경의학
CHONGQING MEDICAL JOURNAL
2013年
24期
2861-2863
,共3页
江志兰%邓爱红%黄泽棋%何彩云%简咏芬%沈永坚
江誌蘭%鄧愛紅%黃澤棋%何綵雲%簡詠芬%瀋永堅
강지란%산애홍%황택기%하채운%간영분%침영견
2型糖尿病%老年人%胰岛自身免疫抗体%超敏C反应蛋白%肾功能
2型糖尿病%老年人%胰島自身免疫抗體%超敏C反應蛋白%腎功能
2형당뇨병%노년인%이도자신면역항체%초민C반응단백%신공능
type 2 diabetes%elderly%islet autoantibodies%hypersensitive-CRP%renal function
目的探讨老年2型糖尿病(T2DM )患者血清谷氨酸脱羧酶抗体(GAD-Ab)、胰岛细胞抗体(ICA )、胰岛素自身抗体(IAA)与超敏C反应蛋白(hs-CRP)和肾功能指标变化的临床价值。方法选择2012年1月至2012年12月在该院内分泌科住院确诊的T2DM患者122例,根据抗体检测结果将患者分为胰岛自身免疫抗体阳性组(n=21)和胰岛自身免疫抗体阴性组(n=101),检测其空腹C肽(FCP)、餐后2 h C肽(2 h CP)、糖化血红蛋白(HbA1c)、hs-CRP和肾功能指标[尿素(UREA)、肌酐(Cr)、尿微量清蛋白(尿mALB),尿β2-微球蛋白(尿β2-MG)],并对检测结果进行分析比较。结果122例老年T2DM患者检出至少有1种胰岛自身免疫抗体阳性者共21例,阳性率为17.21%。其中检出单项抗体GAD-Ab阳性14例(11.47%)、ICA阳性10例(8.19%)、IA A阳性1例(0.82%),检出2种抗体阳性患者4例(3.27%),未检出3种抗体均为阳性的患者。胰岛自身免疫抗体阳性组其hs-CRP、UREA、Cr水平高于胰岛自身免疫抗体阴性组,差异有统计学意义(P<0.05)。而 FCP、2 h CP、HbA1c、尿mALB、尿β2-MG水平与胰岛自身免疫抗体阴性组比较差异均无统计学意义(P>0.05)。结论老年 T2DM 患者的慢性炎症反应和胰岛自身抗体的出现与胰岛细胞功能的损伤密切相关;了解患者胰岛自身免疫抗体、炎症和肾功能指标的变化情况,对老年T2DM 患者及其并发症的监测和疗效观察有较高的价值。
目的探討老年2型糖尿病(T2DM )患者血清穀氨痠脫羧酶抗體(GAD-Ab)、胰島細胞抗體(ICA )、胰島素自身抗體(IAA)與超敏C反應蛋白(hs-CRP)和腎功能指標變化的臨床價值。方法選擇2012年1月至2012年12月在該院內分泌科住院確診的T2DM患者122例,根據抗體檢測結果將患者分為胰島自身免疫抗體暘性組(n=21)和胰島自身免疫抗體陰性組(n=101),檢測其空腹C肽(FCP)、餐後2 h C肽(2 h CP)、糖化血紅蛋白(HbA1c)、hs-CRP和腎功能指標[尿素(UREA)、肌酐(Cr)、尿微量清蛋白(尿mALB),尿β2-微毬蛋白(尿β2-MG)],併對檢測結果進行分析比較。結果122例老年T2DM患者檢齣至少有1種胰島自身免疫抗體暘性者共21例,暘性率為17.21%。其中檢齣單項抗體GAD-Ab暘性14例(11.47%)、ICA暘性10例(8.19%)、IA A暘性1例(0.82%),檢齣2種抗體暘性患者4例(3.27%),未檢齣3種抗體均為暘性的患者。胰島自身免疫抗體暘性組其hs-CRP、UREA、Cr水平高于胰島自身免疫抗體陰性組,差異有統計學意義(P<0.05)。而 FCP、2 h CP、HbA1c、尿mALB、尿β2-MG水平與胰島自身免疫抗體陰性組比較差異均無統計學意義(P>0.05)。結論老年 T2DM 患者的慢性炎癥反應和胰島自身抗體的齣現與胰島細胞功能的損傷密切相關;瞭解患者胰島自身免疫抗體、炎癥和腎功能指標的變化情況,對老年T2DM 患者及其併髮癥的鑑測和療效觀察有較高的價值。
목적탐토노년2형당뇨병(T2DM )환자혈청곡안산탈최매항체(GAD-Ab)、이도세포항체(ICA )、이도소자신항체(IAA)여초민C반응단백(hs-CRP)화신공능지표변화적림상개치。방법선택2012년1월지2012년12월재해원내분비과주원학진적T2DM환자122례,근거항체검측결과장환자분위이도자신면역항체양성조(n=21)화이도자신면역항체음성조(n=101),검측기공복C태(FCP)、찬후2 h C태(2 h CP)、당화혈홍단백(HbA1c)、hs-CRP화신공능지표[뇨소(UREA)、기항(Cr)、뇨미량청단백(뇨mALB),뇨β2-미구단백(뇨β2-MG)],병대검측결과진행분석비교。결과122례노년T2DM환자검출지소유1충이도자신면역항체양성자공21례,양성솔위17.21%。기중검출단항항체GAD-Ab양성14례(11.47%)、ICA양성10례(8.19%)、IA A양성1례(0.82%),검출2충항체양성환자4례(3.27%),미검출3충항체균위양성적환자。이도자신면역항체양성조기hs-CRP、UREA、Cr수평고우이도자신면역항체음성조,차이유통계학의의(P<0.05)。이 FCP、2 h CP、HbA1c、뇨mALB、뇨β2-MG수평여이도자신면역항체음성조비교차이균무통계학의의(P>0.05)。결론노년 T2DM 환자적만성염증반응화이도자신항체적출현여이도세포공능적손상밀절상관;료해환자이도자신면역항체、염증화신공능지표적변화정황,대노년T2DM 환자급기병발증적감측화료효관찰유교고적개치。
Objective To investigate the clinical value in changes of serum glutamic acid decarboxylase antibody (GAD-Ab) ,islet cell antibodies(ICA) ,insulin autoantibodies (IAA) and high-sensitivity C-reactive protein (hs-CRP) and renal function in elderly type 2 diabetic patients .Methods 122 cases of endocrine inpatient in our hospital had been diagnosed with type 2 diabetes were chosen from January 2012 to December 2012 .They were divided into islet autoimmunity antibody positive group (n=21) and islet autoimmunity antibody negative group (n=101) according to the antibody test results ,Fasting C-peptide(FCP) ,2-hour postprandial C-peptide(2 h CP) ,glycosylated hemoglobin(HbA1c) ,high-sensitivity-CRP(hs-CRP) and renal function[urea (UREA) ,creatinine (Cr) ,microalbuminuria(urinary mALB) ,urinary β2-microglobulin (urinary β2-MG)]were detected .Test results were statistically analyzed and compared .Results At least one Islet autoimmune antibodies were found in 21 cases of 122 elderly patients with type 2 diabetes .The positive rate was 17 .21% .GAD-Ab was detected positive in 14 cases(11 .47% ) ,ICA was detected positive in 10 ca-ses(8 .19% ) ,IAA was detected positive in 1 case(0 .82% ) ,Two antibodies were detected positive together in 4 patients(3 .27% ) , Three antibodies were not detected positive together .The levels of hs-CRP ,UREA and Cr in Islet autoantibodies positive group were higher then in islet autoimmunity antibody negative group ,the difference was statistically significant (P<0 .05) .The levels of FCP ,2 h CP ,HbA1c ,urinary mALB and urinary β2-MG in both group ,the difference was not statistically significant (P>0 .05) . Conclusion Chronic inflammation and the appearance of islet autoantibodies are closely related to the damage of islet cell function . It has a higher value in monitoring complications and efficacy through understanding islet autoantibodies ,inflammation and changes in renal function in elderly type 2 diabetes .