GFR With Creatinine (Upto 18 Years) Serum

• The GFR with Creatinine Serum test is used to diagnose and monitor kidney disease in children and adolescents.
• It is particularly useful in cases where there is suspicion of kidney disease, such as in children with a family history of kidney disease or in children with symptoms such as frequent urination, blood in the urine, or swelling of the legs and feet.

The GFR with creatinine serum test is a blood test that measures the estimated glomerular filtration rate (eGFR) using the creatinine marker.

If the results of the GFR with Creatinine Serum test are abnormal, it could indicate kidney disease or a decline in kidney function. Abnormal results may indicate that the kidneys are not functioning properly, and the severity of the abnormality can provide an indication of the extent of the kidney damage.

The test involves drawing a small amount of blood from a vein in your arm. A healthcare professional will clean the area with an antiseptic, wrap an elastic band around your upper arm to make the veins more visible, and insert a needle into a vein to collect the blood sample. You may feel a brief prick or stinging sensation when the needle is inserted, but the procedure is generally painless.

No special preparation is required for the test. However, it is recommended that you consult with your healthcare provider before taking the test, as they may have specific instructions or recommendations based on your individual medical history and current health status.

• The GFR (Glomerular Filtration Rate) with Creatinine Serum test is recommended for children and adolescents up to 18 years old who have symptoms or risk factors for kidney disease.
• The test is particularly useful in cases where there is suspicion of kidney disease, such as in children with a family history of kidney disease or in children with symptoms such as frequent urination, blood in the urine, or swelling of the legs and feet.
• The test may also be recommended for children and adolescents with certain medical conditions that can affect kidney function, such as high blood pressure, diabetes, lupus, or sickle cell disease.
• Additionally, the test may be used to monitor kidney function in children and adolescents who are taking medications that can affect the kidneys, such as certain antibiotics or chemotherapy drugs.

Some of the common tests that may be ordered along with the GFR with Creatinine Serum test include:

• Urinalysis: This test evaluates the urine for the presence of abnormal levels of protein, blood, or other substances that may indicate kidney dysfunction.
• Blood electrolyte tests: These tests evaluate the levels of electrolytes such as sodium, potassium, and calcium in the blood. Abnormal levels of these electrolytes may indicate kidney dysfunction.
• Kidney biopsy: In some cases, a small sample of kidney tissue may be removed and examined under a microscope to evaluate kidney function and identify the underlying cause of kidney disease.

• Pediatric GFR test
• Pediatric creatinine clearance test
• Creatinine-GFR Test