双核素肾图法gfr,erpf与生化法

11219985JournalofIsotopesVol.11No.2May1998GFR,ERPFCr,BUN(,200072),,(GFR)(ERPF),(Cr)(BUN),,99Tcm2DTPA131I2OIH99Tcm2DTPA131I2OIHR817.4,131I2OIH,(Cr)(BUN),;,GFRERPF,CrBUN,,111196,50,46,(45.8+11.0),112MVF29101,131I2OIH99Tcm2DTPA500mL,,A,,131I131I99Tcm100,99Tcm99Tcm131I10:,57,,:1997211213:1998203209,99Tcm2DTPA1.85MBq131I2OIH3.7MBq,0.2-0.4mL,,6s20min,200,GFRERPF,,RA2XTCrBUN296GFRERPFCrBUN121GFRERPFCrBUNömLmin-1ö%GFR90-150385860.4ERPF450-750415557.3Cr53-177633334.4BUN1.3-7.1544243.8296131I2OIHö%99Tcm2DTPAö%P1)ömin4.7514546.94.0484850.00.05ömin8375961.514276466.70.05ö45504647.930366062.50.05ö45267072.930187881.30.05ö%55375961.530237376.00.05ö%16474951.08405658.30.0515minö%35276971.955247275.00.05ömin4514546.94514546.90.0515minö%10247275.05247275.00.05:1)131I2OIH99Tcm2DTPA3CrBUN,,[1],CrBUN,(60-70)%,,131I2OIH,,[2,3],131I2OIH,,5212:GFR,ERPFCr,BUN(()),,,1,GFRERPFCrBUN,t,P0.05,;,10%[4,5],,2,99Tcm2DTPA131I2OIH,P0.05,,,,1,,,...:,1991.364.2,..,1987,4:239.3..,1987,7:37.4,,..,1995,15:200.5.200.,1996,16:262.COMPARATIVESTUDYOFGFR,ERPFWITHRENOGRAMMETHODANDCr,BUNWITHBIOCHEMICALMETHODANDANALYSISOFDOUBLENUCLIDERENOGRAMShiJianguoSongJiongYangFang(DepartmentofNuclearMedicine,ShanghaiRailwayCentralHospital,200072)ABSTRACTThroughthecomparativestudyofGFR,ERPFwithrenogrammethodandCr,BUNwithbiochemicalmethodof96patients,theresultshowsthattheabnormalrateofthefor2merismuchhigherthanthelatter.Theanalysisofdoublenucliderenogramindicatesthequantitativeanalysisof99Tcm2DTPArenogramismoresensitivethan131I2OIHrenogram.Thesignificanceofcooperativediagnosisofdoublenucliderenogramisalsodiscussed.Keywords99Tcm2DTPA131I2OIHrenogramrenalfunction62111