urea reduction ratio

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urea reduction ratio

Nephrology The percent reduction in serum urea due to dialysis, an indicator of dialysis efficacy. Cf Kt/V.
References in periodicals archive ?
This calculation determined that in order to ensure that Kt/V of 1.2 and URR of 65% could be estimated with a confidence interval of 95%, a minimum sample size of 34 participants was required, with an additional 10% to account for attrition.
For example, the percentage of patients with URR and Kt/V ratios greater than or equal to 65 per cent and 1.2, respectively, are widely accepted indicators for adequate dialysis.
Two car bombs also exploded near a traffic police headquarters in the eastern Baladiyat neighbourhood, and blasts also hit Sadr City, Urr, Jamila, and Mmal, all of which are Shi'a-majority.
Patients' Kt/V and urea reduction ratio (URR) values were recorded in order to evaluate hemodialysis adequacy.
(8) Adequacy of hemodialysis can be assessed by the Kt/V and urea reduction ratio (URR).
The Gambian Ministry of Health and the Medical Research Council Unit, The Gambia, investigated a serogroup W135 epidemic that occurred during February-June 2012 in the Central River Region (CRR) and Upper River Region (URR).
The most common dialysis adequacy assessments in general are the Kt/V and the urea reduction ratio (URR).
Upper River Region (URR), la region mas oriental y objeto de estudio de este articulo, contaba con 182 568 habitantes en 2003 (1).
Kt/V and URR are calculated to determine dialysis adequacy of CRF patients.
Again, I realise the necessity of this: most people 'Um' and 'Urr' when they speak, so in order to cut the feature down to an acceptable running time, these hesitations can be removed.
The rivers Nith, Annan, Urr and Dee burst their banks and a floodwatch was also being kept on the River Nith at Whitesands, Dumfries.