Your activity: 68 p.v.
your limit has been reached. plz Donate us to allow your ip full access, Email: sshnevis@outlook.com

Calculator: Kt/V dialysis dose Daugirdas formula (conventional units)*


Calculator: Kt/V dialysis dose Daugirdas formula (conventional units)*

 
Input
 
BUN predialysis   mg/dL
BUN postdialysis   mg/dL
Hours  
UF volume  
Weight postdialysis  

 
Result
 
Important: Inputs must be complete to perform calculation.

 
 
Kt/V Daugirdas  
 
Decimal precision  

 
 

 
Notes
  • Kt/V is defined as the dialyzer clearance of urea (K) multiplied by the duration of the dialysis treatment (t, in minutes) divided by the volume of distribution of urea in the body (V, in mL), which is approximately equal to the total body water, corrected for volume lost during ultrafiltration.
  • BUN: blood urea nitrogen; UF: ultrafiltrate.
  • * This calculator uses conventional units (also known as US units and gravimetric units) as the default for inputs. Do not use this calculator if you are using SI units (Système international d'unités); please refer instead to the SI units version of this calculator.

 
Equations used
 
Kt/V_Daugirdas = -ln((BUN postdialysis / BUN predialysis) - (0.008 * Hours)) + ((4 - (3.5 * BUN postdialysis / BUN predialysis)) * UF volume / Weight postdialysis)

 

 
References
  1. Kovacic V, Roguljic L, Jukic I, Kovacic V. Comparison of Methods for Hemodialysis Dose Calculation. Dial Transplant 2003; 32:170.
  2. Hemodialysis Adequacy 2006 Work Group. Clinical practice guidelines for hemodialysis adequacy, update 2006. Am J Kidney Dis 2006; 48 Suppl 1:S2.
Only digits 0 to 9 and a single decimal point (".") are acceptable as numeric inputs. Attempted input of other characters into a numeric field may lead to an incorrect result.

Information on this page may not appear correctly if printed.

Legal Notices and Disclaimer

All information contained in and produced by the EBMcalc system is provided for educational purposes only. This information should not be used for the diagnosis or treatment of any health problem or disease. THIS INFORMATION IS NOT INTENDED TO REPLACE CLINICAL JUDGMENT OR GUIDE INDIVIDUAL PATIENT CARE IN ANY MANNER. Click here for full notice and disclaimer.

EBMcalc is Copyright © 1998-2023 Foundation Internet Services, LLC

Topic 13492 Version 10.0