Medical Calculator – SonDoctor.com × Kidney failure risk equation calculator Calculates the risk of progression to end-stage kidney disease in patients with chronic kidney disease. (Estimates the 2-year and 5-year risk of requiring dialysis.) *If all optional fields are entered, the 8-variable equation is applied. If any are missing, the 4-variable equation is used. 4-variable … Read more
Medical Calculator – SonDoctor.com × BUN / Creatinine Ratio Calculator BUN (mg/dL) : Creatinine (mg/dL) : BUN-to-Cr ratio Normal: about 12 ~ 20 – Low : ATN, Low protein intake, Starvation, Severe liver disease – High : Prerenal uremia, High protein intake, GI bleeding – High with elevated Cr : Post-renal obstruction, Prerenal uremia with … Read more
Medical Calculator – SonDoctor.com × Estimated Glomerular Filtration Rate (eGFR) Calculator This calculator simultaneously computes four estimated glomerular filtration rate (eGFR) formulas. ※Body weight is only needed for Cockcroft-Gault formula. Serum Creatinine (mg/dL): Age (year): [Optional] Weight (kg): Male | Female Check if patient is Black eGFR (1): Cockcroft-Gault formula (mL/min) eGFR (2): MDRD formula … Read more