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What Is Kidney GFR?

What Is Kidney GFR?

How to Calculate It, What Does It Mean, and More!

A kidney's function is to filter blood and remove waste products. The kidneys play a very important role in the body by regulating blood pressure, maintaining fluid balance, and controlling the levels of important minerals and vitamins. Kidney function can be measured through a process called creatinine clearance.

The normal range for creatinine clearance is 60-180 ml/min. A kidney with a creatinine clearance below 60 ml/min is considered to have a low renal function, while a creatinine clearance above 180 ml/min indicates high renal function. Normal renal function is key to overall health, as it helps to keep the body's fluid balance and mineral levels regulated.

As we age, our kidneys may begin to struggle with the task of cleaning up our blood. This is known as renal dysfunction or kidney failure. There are several factors that can contribute to renal dysfunction, including diseases like diabetes, hypertension, and obesity, as well as lifestyle choices like smoking and drinking.

If left untreated, renal dysfunction can lead to serious health problems, including:

1) Elevated blood pressure

2) Dehydration

3) Reduced bone density

4) Impaired kidney function

5) Heart disease

6) Urinary tract infections

7) Severe mood swings

Kidney glomerular filtration rate (GFR) is an important test performed to assess kidney function.

The GFR measures how well the kidneys filter blood and remove waste products. It is also used to diagnose diseases that affect the kidneys.

This article will explain what it is, how to calculate it, what do mean, and more.

Kidney glomerular filtration rate (GFR) is a measure of the ability of the kidneys to filter blood and remove waste substances. It is measured by using a special formula called the Cockcroft-Gault equation.

What Is Kidney Glomerular Filtration Rate?

Kidney glomerulus filtration rate (also known as GFR) is a measurement used to determine how well the kidneys work. This is done by measuring the amount of creatinine filtered out of the blood per minute.

How To Calculate Kidney GFR?

Kidney glomeruli filtration rate (or GFR) is calculated using the following formula:

Creatinine clearance = Urine Creatinine x 24 Hours/Urine Creatinine x Serum Creatinine

Where:

24 Hour Urinary Creatinine = 24-hour urine collection

Serum Creatinine = Blood serum sample

Urine Creatinine = Spot urine sample

What Does Kidney GFR Mean?

Kidney glomerulus filtration rate (also known as creatinine clearance) is a measure of how well the kidneys filter blood. This test helps determine whether there is any damage to the kidneys.

Other Tests That Can be Performed Alongside Kidney GFR

In addition to kidney glomerular filtration rate (GFR), other tests that can be performed along with kidney GFR tests include serum creatinine level, 24-hour urine collection, and proteinuria.



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