RT Book, Section A1 Jameson, J. Larry A1 Fauci, Anthony S. A1 Kasper, Dennis L. A1 Hauser, Stephen L. A1 Longo, Dan L. A1 Loscalzo, Joseph SR Print(0) ID 1167067438 T1 Chronic Kidney Disease and Uremia T2 Harrison's Manual of Medicine, 20e YR 2020 FD 2020 PB McGraw-Hill Education PP New York, NY SN 9781260455342 LK accessmedicine.mhmedical.com/content.aspx?aid=1167067438 RD 2024/04/23 AB The prevalence of chronic kidney disease (CKD), generally defined as a long-standing, irreversible impairment of kidney function, is substantially greater than the number of pts with end-stage renal disease (ESRD), now ≥500,000 in the United States. There is a spectrum of disease related to decrements in renal function; clinical and therapeutic issues differ greatly depending on whether the glomerular filtration rate (GFR) reduction is moderate (stage 3 CKD, 30–59 mL/min per 1.73 m2) (see Table 48-1), severe (stage 4 CKD, 15–29 mL/min per 1.73 m2), or “end-stage renal disease” (stage 5 CKD, <15 mL/min per 1.73 m2). Dialysis is usually required once GFR <10 mL/min per 1.73 m2. Common causes of CKD are outlined in Table 142-1.