Plasma Clearance of Iohexol in Hemodialysis Patients Requires Prolonged Blood Sampling
نویسندگان
چکیده
منابع مشابه
Swine by the Plasma Clearance of Iohexol
There is no simple method to measure glomerular filtration rate (GFR) in swine, an 15 established model to study renal disease. We developed a protocol to measure GFR in conscious 16 swine with the plasma clearance of iohexol. We used two groups: testing and validation, of 8 17 animals each. Ten milliliters of iohexol (6.47 g) were injected by the marginal auricular vein and 18 blood samples (3...
متن کاملConcordance Between Iothalamate and Iohexol Plasma Clearance.
To the Editor: Iohexol is regarded as an accurate filtration marker for measuring GFR. Recently, Soveri et al concluded that plasma clearance of iohexol could be considered a valid alternative to the gold standard, urinary clearance of inulin. Because inulin urinary clearance is cumbersome and costly, iohexol and iothalamate clearance have become popular in Europe and the United States, respect...
متن کاملEvaluation of a single sampling method for estimation of plasma iohexol clearance in dogs and cats with various kidney functions.
Plasma iohexol clearance (PCio) is a practical method for measuring the glomerular filtration rate (GFR) in clinical settings. However, it is too time-consuming for routine application and requires hospitalization for at least half a day. Therefore, the development of a simpler procedure for plasma clearance is necessary to allow the frequent measurement of GFR in clinical settings. The purpose...
متن کاملA Simple Method to Measure Renal Function in Swine by the Plasma Clearance of Iohexol
There is no simple method to measure glomerular filtration rate (GFR) in swine, an established model for studying renal disease. We developed a protocol to measure GFR in conscious swine by using the plasma clearance of iohexol. We used two groups, test and validation, with eight animals each. Ten milliliters of iohexol (6.47 g) was injected into the marginal auricular vein and blood samples (3...
متن کاملValidation of a blood-sampling method for the measurement of 99mTc-methylene diphosphonate skeletal plasma clearance.
UNLABELLED Quantitative studies of bone using (99m)Tc-methylene diphosphonate (MDP) reflect bone remodeling. The simplest method of evaluating (99m)Tc-MDP kinetics involves taking multiple blood samples and measuring total clearance (K(total)) from the area under the plasma curve (AUC) and deriving bone clearance (K(bone)) by subtracting glomerular filtration rate (GFR) from K(total). However, ...
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ژورنال
عنوان ژورنال: American Journal of Kidney Diseases
سال: 2016
ISSN: 0272-6386
DOI: 10.1053/j.ajkd.2015.11.029