{"title":"[使用99mTc-DTPA和i131 -hippurate同时测定斜坡间隙中单个血液样本的GRF和ERPF(有效肾血浆流量)]。","authors":"L Schumann, G Esther, P W Wüstenberg, B Hortian","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>In patients with various indications to renal split function diagnostics the plasma slope clearance of the Tc99m-DTPA and J131-Hippurate to the estimation of GFR and ERPF were performed with two or three blood samples in the monocompartment model (1 KM). In comparison these functional parameters were calculated on the basis of the only least blood sample (single-point procedure--EPV). The results of linear regression GFR (1 KM) = 12.7 + 0.978 * GFR (EPV), r = 0.986, N = 102 or ERPF (1 KM) = 22 + 1.13 * ERPF (EPV), r = 0.889, N = 68 may recommend the use as patient-safe procedure especially in poor venous access. Two short BASIC programs for estimation of GFR and ERPF are presented and the error ranges discussed.</p>","PeriodicalId":76863,"journal":{"name":"Zeitschrift fur Urologie und Nephrologie","volume":"83 7","pages":"391-7"},"PeriodicalIF":0.0000,"publicationDate":"1990-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Simultaneous determination of the GRF and the ERPF (effective renal plasma flow) using a single blood sample in the slope clearance with 99mTc-DTPA and I 131-hippurate].\",\"authors\":\"L Schumann, G Esther, P W Wüstenberg, B Hortian\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>In patients with various indications to renal split function diagnostics the plasma slope clearance of the Tc99m-DTPA and J131-Hippurate to the estimation of GFR and ERPF were performed with two or three blood samples in the monocompartment model (1 KM). In comparison these functional parameters were calculated on the basis of the only least blood sample (single-point procedure--EPV). The results of linear regression GFR (1 KM) = 12.7 + 0.978 * GFR (EPV), r = 0.986, N = 102 or ERPF (1 KM) = 22 + 1.13 * ERPF (EPV), r = 0.889, N = 68 may recommend the use as patient-safe procedure especially in poor venous access. Two short BASIC programs for estimation of GFR and ERPF are presented and the error ranges discussed.</p>\",\"PeriodicalId\":76863,\"journal\":{\"name\":\"Zeitschrift fur Urologie und Nephrologie\",\"volume\":\"83 7\",\"pages\":\"391-7\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zeitschrift fur Urologie und Nephrologie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeitschrift fur Urologie und Nephrologie","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
在肾分裂功能诊断有各种适应症的患者中，在单室模型(1 KM)中，用2个或3个血液样本进行Tc99m-DTPA和J131-Hippurate对GFR和ERPF估计的血浆斜率清除率。相比之下，这些功能参数是根据唯一最少的血液样本(单点程序-EPV)计算的。线性回归结果表明，GFR (1 KM) = 12.7 + 0.978 * GFR (EPV)， r = 0.986, N = 102或ERPF (1 KM) = 22 + 1.13 * ERPF (EPV)， r = 0.889, N = 68可推荐作为患者安全的操作，特别是在静脉通路不良的情况下。给出了GFR和ERPF估计的两个简短BASIC程序，并讨论了误差范围。
[Simultaneous determination of the GRF and the ERPF (effective renal plasma flow) using a single blood sample in the slope clearance with 99mTc-DTPA and I 131-hippurate].
In patients with various indications to renal split function diagnostics the plasma slope clearance of the Tc99m-DTPA and J131-Hippurate to the estimation of GFR and ERPF were performed with two or three blood samples in the monocompartment model (1 KM). In comparison these functional parameters were calculated on the basis of the only least blood sample (single-point procedure--EPV). The results of linear regression GFR (1 KM) = 12.7 + 0.978 * GFR (EPV), r = 0.986, N = 102 or ERPF (1 KM) = 22 + 1.13 * ERPF (EPV), r = 0.889, N = 68 may recommend the use as patient-safe procedure especially in poor venous access. Two short BASIC programs for estimation of GFR and ERPF are presented and the error ranges discussed.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
