The early morning fasting urine-to-plasma urea ratio reflects the kidneys’ urine-concentrating capacity, which may decline early in ADPKD, according to investigators. The urine-to-plasma urea ratio ...
In a large cohort of patients with common forms of chronic kidney disease (CKD), researchers found that urine-to-plasma ratio of urea ([U/P] urea) was independently associated with CKD progression and ...