Medical Calculator – SonDoctor.com × Amylase / Creatinine Clearance ratio Calculator (FE amylase) Differential diagnosis of Acute pancreatitis and Macroamylasemia Amylase Clearance (%) = (Urine Amylase × Serum Cr) ÷ (Serum Amylase × Urine Cr) × 100 Serum Amylase (U/L): Serum Creatinine (mg/dL): Urine Amylase (U/L): Urine Creatinine (mg/dL): Amylase Clearance ＞ 5% : High … Read more
Medical Calculator – SonDoctor.com × Calculate Fractional Excretion of Multiple Electrolytes Quickly calculate fractional excretion (FE) of various electrolytes. Serum Creatinine and Urine Creatinine are required. Enter any electrolyte values (serum/urine) to calculate its FE. [ Blood chemistry ] Serum Creatinine (mg/dL) : Serum Sodium (mmol/L) : Serum Chloride (mmol/L) : Serum Urea (mg/dL) : … 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