[DOI]103969jissn1001-9057202107009http:wwwIcnkzzcomCN103969jissn1001-9057202107009不同维生素欧平社区型撅尿病患者胰岛功能研究刘薇华琳苏志燕张雪莲杨金奎[摘要]目的探讨不同维生素D水平社区2型糖尿病(T2DM)患者的胰岛功能。方法收集1024例社区T2DM患者的全部临床资料,包括一般资料、生化指标、糖代谢指标、骨代谢指标及骨密度(BMD),以肢岛素敏感指数(ISI)、胰岛素抵抗指数(HOMA-IR).胰岛素分泌指数(IS)协助评价胰岛功能。根据患者的25羟维生素D[25(OH)D]水平四分位数将其分为4组.比较最高四分位组[1715ng/ml<25(OH)D水平<6211ngml)]和最低四分位组[3.00ngmlM25(OH)D水平<853ng/ml]患者各项临床资料的差异,并分析T2DM患者25(OH)D水平的影响因素。结果最高四分位组患者的睾酮(TT)和高密度脂蛋白胆固醇(HDL-C)水平明显高丁•最低四分位组,年龄明显低于最低四分位组(P<0.05)。在最高四分位组中,2hC肽(2hCP)与I型胶原氨基末端肽(P1NP)、B•胶原降解产物(B-CTX)均呈正相关(PV0.O5);在最低四分位组中,空腹C肽(FCP)与BCTX呈正相关(P<0.05)0HDL-C水平升高=11.214,P=0.004)、PTH水平降低(B=—0.186,P=0.004)、年龄增长(B=0.186,P=0.030)是T2DM患者25(OH)D水平升高的独立影响因素。结论不同25(OH)D水平社区T2DM患者胰岛功能差异不显著,部分骨代谢指标与胰岛功能相关。[关键词]维生素D;社区;2型糖尿病;胰岛功能[中图分类号]R5891[文献标识码IAStudyofisletfunctionofcommunitytype2diabeiespalitnlswilhdifferentvitaminDlevelsLiuWei*,HuaLin,SuZhiyan,ZhangXuelian,YangJinkui'DepartmentofEndocrinology,BeijingTongrenHospital,CapitalMedicalUniversity,Beijing100730,China[AbJlract]0bjectiveToinvestigatethedifferencesofisletfunctionincommunitytype2T2DM)thvdifferenttarviinDlevelsMethodAIIclinicaldataof1024communityT2DMpotsweresereedpincludingegieraldata,bloodbioohmindicators,glycometabolismindex,bonenturermarkersadboneminealdensity(BMD)Insulmensitviyindex(ISI),insulinresistanceindexKlOMA-IR)andneulinsecretonindex(IS)wereusedoassisttheevaluationofpancreaticfunctionAccordingtoquartilesof25-hydroxyvitaminD[25(OH)D]levelsofpatients,theyweredividedinto4groupsThedifferencesinclinicaldataofpatientsinthehighestquartilegroup[1715ngml<25(OH)Dlevel<6211ngml]andthelowestquartilegroup[300ngml<25(OH)Dlevel<853ngml]werecompared,andthe25(OH)DinfluencingfactorsofT2DMpatientswereanalyzedResultsThetestosterone(TT)andhigh-densitylipoproteincholesterol(HDL-C)levelsofpatientsinthehighestquartilegroupweresignificantlyhigherthanthoseinthelowestquartilegroup,whiletheiragewassignificantlylowerthanthatofthelowestquartilegroup(P<0.05)Inthehighestquartilegroup.2hCpeptide(2hCP)waspositivelycorrelatedwithtypeIcollagenaminoterminalpeptide(P1NP)and^-collagendegradationproducts(8-CTX,P<005).Inthelowestquartilegroup.FCPwaspositivelycorrelatedwith^-CTX(P<005).TheincreasingofHDL-Clevel(8=11214,P=0004),decreasingofPTHlevel(8=-0.186,P=0004)andincreasingofage(8=0186,P=0030)weretheindependentinfluencingfactorsforelevated25(OH)DlevelsinT2DMpatientsConclusionThereisnosignificantdifferenceinisletfunctionamongcommunityT2DMpatientswithdifferent25(OH)DlevelsSomebonemetabolismindexesarerelatedtoisletfunction[KeywordJ]VitaminD;Community;Type2diabetes;Isletfunction作者单位:100730北京.首都医科大学附属北京同仁医院内分泌科(刘薇、苏志燕、张雪莲、杨金奎):首部医科大学生物医学工程学院(华琳)通讯作者:苏志燕,E-mail:18910289166(®163.com---本文来源于网络,仅供参考,勿照抄,如有侵权请联系删除---社区就诊的2型糖尿病(T2DM)患者普遍年龄偏大、血糖控制不佳,缺乏对自身增龄性疾病的了解,以致糖尿病及其伴发躯体疾病诊治延误。糖...