前列腺素E1对糖尿病肾病患者肾动脉血流动力学的影响

前列腺素E1对糖尿病肾病患者肾动脉血流动力学的影响　 作者：孙脊峰，赵柏山，焦凯，杨洁，李占亭，杜德伟，段云友【关键词】 糖尿病肾病 Effect of prostaglandinE1 on hem

前列腺素E1对糖尿病肾病患者肾动脉 血流动力学的影响 作者：孙脊峰，赵柏山，焦凯，杨洁，李占亭，杜德伟，段云 友 【关键词】糖尿病肾病 EffectofprostaglandinE1onhemodynamicsofrenal arterialbloodflowinpatientswithdiabeticnephropathy 【Abstract】AIM:Toobservetheeffectof prostaglandinE1(PGE1)onthehemodynamicsofrenal arterialbloodflowindiabeticnephropathy(DN).METHODS: TherenalcolorDopplerultrasoundwasemployedtoexamine renalarterialbloodflowbeforeandaftertreatmentwith PGE1in95DNpatientsand88normalcontrols.RESULTS:The hemodynamicparametersofrenalarterialbloodflowinDN patients,especiallytheinnerdiameterofrenalartery, velocitytimeintegralandresistentindex,were significantlychanged（P<0.01）;aftertreatmentwith PGE1theparametersmentionedabovewerechangedaswell (P<0.05）；thelevelsofBUNandCrincreasedfrom （10.1±5.4）mmol/L,（194±51）μmol/Lbeforetreatmentto