The urine albumin-to-creatinine ratio (UACR) shows whether you have albumin in your urine. Albumin is a type of protein that's normally found in the blood. Your body needs protein. It's an important nutrient that helps build muscle, repair tissue, and fight infection.Is there a relationship between total protein and creatinine ratio in CKD?
Methods: We retrospectively assessed the relationship between total protein:creatinine ratio (TPCR), albumin:creatinine ratio (ACR) and 24-h urine total protein in 6842 patients with CKD focusing on performance at thresholds of 0.5 and 1 g/day of proteinuria. Results: The relationship between ACR and TPCR is non-linear.How is albuminuria diagnosed in adults with CKD?
Therefore, it is recommended that screening in adults with CKD or at risk for CKD be done by testing for albuminuria. Albumin-to-creatinine ratio (ACR) is the first method of preference to detect elevated protein. The recommended method to evaluate albuminuria is to measure urinary ACR in a spot urine sample.What does high protein in urine mean in CKD?
Albumin is the most common type of protein in the urine. All patients with CKD should be screened for albuminuria. Persistent increased protein in the urine (two positive tests over 3 or more months) is the principal marker of kidney damage, acting as an early and sensitive marker in many types of kidney disease.