“
“In Japan, the most frequent primary disease for dialysis is diabetic nephropathy, followed by chronic glomerulonephritis and nephrosclerosis

as the third. Since the prevalence of metabolic syndrome, a risk factor for dialysis therapy, continues to increase, an urgent initiative against this click here syndrome is needed. The incidence of dialysis patients in Japan in 2007 was about 35,000 and is growing steadily. As of the end of 2007, Temsirolimus purchase the prevalence of dialysis patients was over 2,100 per million population, i.e., 1 per 464 persons is now on chronic dialysis (Fig. 4-1). Primary kidney diseases are diabetic nephropathy, chronic glomerulonephritis, and nephrosclerosis in descending order of incidence (Fig. 4-2). In 2007, dialysis was introduced because of diabetic nephropathy in 43.4% of the incident dialysis patients. Unidentified primary kidney disease is increasing steadily. The proportion of polycystic kidney is 2.3% and rapidly progressive glomerulonephritis 1.3%, as shown in Table 4. Fig. 4-1 Changes

in the number of chronic dialysis patients in Japan. The number of chronic dialysis patients is steadily increasing about 10,000 a year. The data are quoted, with modification, from The Current Status of Chronic Z-IETD-FMK clinical trial Dialysis Therapy in Our Country (as of 31 December, 2007) edited by The Japanese Society for Dialysis Therapy Fig. 4-2 Changes in the number of new dialysis patients in Japan (major primary kidney diseases). Diabetes has been the leading cause for the incidence of ESKD since 1998. Glomerulonephritis has been declining since 1997 but is still the second leading cause in Japan. Nephrosclerosis

has been increasing in recent years and the third leading Ureohydrolase cause Table 4-1 Incident dialysis patients by kidney diseases Kidney disease Number of patients % Rank DM nephropathy 14,968 42.9 1 Chronic glomerulonephritis 8,914 25.6 2 Unknown 3,454 9.9 3 Nephrosclerosis 3,262 9.4 4 Others 903 2.6 5 Polycystic kidney disease 827 2.4 6 RPGN 421 1.2 7 Chronic pyelonephritis 295 0.8 8 Malignant hypertension 269 0.8 9 SLE 268 0.8 10 Graft failure 224 0.6 11 Amyloidosis 168 0.5 12 Tumors in the genito-urinary system 158 0.5 13 Unclassified GN 149 0.4 14 Myeloma 137 0.4 15 Obstructive uropathy 128 0.4 16 Gouty kidney 113 0.3 17 Genito-urinary stones 75 0.2 18 Kidney malformation 51 0.1 19 Pregnancy-related 44 0.1 20 Congenital 30 0.1 21 Genitourinary tuberculosis 19 0.1 22 Total 34,877 100.0   The data are quoted, with modification, from The Current Status of Chronic Dialysis Therapy in Our Country (as of 31 December, 2007) edited by The Japanese Society for Dialysis Therapy Diabetic nephropathy overtook chronic glomerulonephritis as the leading cause for the introduction of dialysis in 1998. Since with metabolic syndrome, the risk of CKD is increasing more and more, an urgent initiative to prevent metabolic syndrome is required for the prevention of CKD.