Egfr beräkning
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Kalkylator för beräkning av eGFR
Använd de patientdata du har tillgänglig för beräkning. Desto mer patientdata du kan fylla i, desto precisare blir beräkningen. Algoritmen kan användas från 2 års ålder och uppåt.
| Motsvarar kreatinin vid 18 år | - | μmol/L |
| Relativt eGFRkreatinin | - | mL/min/ m2 |
| Relativt eGFRcystatin C | - | mL/min/ m2 |
| Medel relativt eGFR | - | mL/min/ m2 |
| eGFR-kvot | - | |
| Absolut eGFRkreatinin | - | mL/min |
| Absolut eGFRcystatin C | - | mL/min |
| Absolut medel eGFR | - | mL/min |
| BMI | - | kg/m2 |
| Kroppsarea | - | m2 | Bedömning |
|---|---|---|
Ny hemsida
har fått både en uppdaterad utformning och en uppdaterad kalkylator som nu baseras på den senaste versionen av Lund-Malmö-formeln, LMR
Saknar du den gamla versionen? Den är alltid tillgänglig via
Konvertera relativt eGFR till absolut eGFR
Enkel konvertering med Dubois-formel för de tillfällen då du har relativt eGFR men önskar absolut eGFR
| Absolut eGFR | - | mL/min |
| Kroppsarea | - | m2 |
Bakgrund
Förutom att hålla kroppens elektrolyter i b
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eGFR Calculator
Professional online eGFR (estimated Glomerular Filtration Rate) calculator, supporting multiple formulas including MDRD, CKD-EPI and Cockcroft-Gault, helping you quickly and accurately assess kidney function
What is eGFR?
eGFR, or estimated Glomerular Filtration Rate, is a crucial medical indicator used to assess kidney function. It reflects kidney health by measuring the amount of blood filtered through glomeruli per minute, typically expressed in mL/min/ m². The calculation involves serum creatinine levels and uses specific formulas (such as MDRD or CKD-EPI) combined with patient age, gender, and ethnicity.
Creatinine is a waste product from daily muscle metabolism, normally excreted through the kidneys. When kidney function declines, creatinine excretion slows, leading to increased blood concentration and consequently lower eGFR values. eGFR is an important tool for assessing chronic kidney disease, helping doctors develop appropriate treatment plans by identifying stages of kidney function decline.
Additionally, eGFR is influenced by various factors such as age, physical condition, and dietary habits. Therefore, accurate understanding of eGFR not onl
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Calculator for computation of eGFR
Use available patient uppgifter to calculate eGFR. The more uppgifter you put into the calculator, the more exact the estimate will be. The calculator is validated for patients from the age of 2 years and up.
| Computations | ||
|---|---|---|
| Relative eGFRcreatinine | - | mL/min/ m2 |
| Relative eGFRCystatin C | - | mL/min/ m2 |
| Average relative eGFR | - | mL/min/ m2 |
| eGFR-ratio | - | |
| Absolute eGFRcreatinine | - | mL/min |
| Absolute eGFRcystatin C | - | mL/min |
| Absolute average eGFR | - | mL/min |
| BMI | - | kg/m2 |
| Body Surface Area | - | m2 | Conclusions |
New website
now has a sister site in It's a brand new design and an updated calculator with the latest Lund-Malmö-formula, LMR
Missing the old website? Find it at
Introduction
To be able to correctly evaluate the kidney function of a patient, and to correctly dos a medicin or a contrast agent mainly excreted via the kidneys, knowledge of the glomerular filtration rate (GFR) of the patient fryst vatten required. GFR might be determined using invasive procedures, e.g., bygd measuring the renal clearance of inu