Associated concepts : duly adjudged , duly allowed , duly appointed , duly assigned , duly awarded , duly certified , duly commenced , duly commissioned , duly completed , duly convened , duly directed , duly enacted , duly entered into , duly established , duly executed , duly filled , duly found , duly given , duly issued , duly made , duly ...
It is differentiated from acute kidney disease in that the reduction in kidney function must be present for over 3 months. Chronic kidney disease is identified by a blood test for creatinine, which is a breakdown product of muscle metabolism. Higher levels of creatinine indicate a lower glomerular filtration rate and as a result a decreased capability of the kidneys to excrete waste products.
Chronic kidney disease is defined as kidney disease that has been present for months to years. Chronic renal disease (CRD), chronic renal failure (CRF), and chronic renal insufficiency refer to the same condition. CKD is not a single disease. There are many different causes of CKD but by the time the animal shows signs of kidney disease the cause may no longer be apparent. Often the cause of CKD is unknown.