24 HRS CREAT CLEARANCE
The 24 Hours Creatinine Clearance test measures how effectively the kidneys are filtering creatinine from the blood. It is calculated using creatinine levels in both blood and urine collected over a 24-hour period. This test provides a more accurate assessment of kidney function compared to serum creatinine alone.
Reduced creatinine clearance may indicate impaired kidney function or chronic kidney disease, while higher values may be seen in certain conditions like increased muscle mass or early stages of kidney disease. Doctors often recommend this test when there are abnormal kidney function tests, symptoms like swelling, fatigue, or to monitor known kidney disorders.
The test requires a 24-hour urine collection along with a blood sample. Proper collection is essential for accurate results. This test helps doctors evaluate kidney filtration capacity, diagnose kidney problems early, and guide appropriate treatment for maintaining kidney health.