Nephrology calculators for kidney function, eGFR, electrolytes, and dialysis. Designed for nephrologists, clinicians, and medical students.
Medical Calculator – SonDoctor.com X Estimated Glomerular Filtration Rate (eGFR) Calculator (2) CKD-EPI Creatinine-Cystatin C equation (2021) Serum Creatinine (mg/dL) : Serum Cystatin C (mg/L) : Age (year) : Male | Female eGFR (1) : CKD-EPI (2021) Creatinine formula (mL/min/1.73㎡) eGFR (2) : CKD-EPI (2012) Cystatin C formula (mL/min/1.73㎡) eGFR (3) : CKD-EPI (2021) Cr-Cystatin … Read more
Medical Calculator – SonDoctor.com × Calculate URR and Kt/V URR = (1 – [Post-dialysis Urea / Pre-dialysis Urea]) × 100 Kt/V = -ln(R – 0.008 × t) + (4 – 3.5 × R) × UF/W R: Post-dialysis Urea / Pre-dialysis Urea t: Dialysis time (hours) UF: Ultrafiltration volume (L) W: Post-dialysis weight (kg) Pre-dialysis BUN … 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 … Read more