Blood purification procedures for acute renal failure: convenient strategy related to clinical conditions.
The choice in the renal replacement therapy of acute renal failure (ARF) should match the patients' individual needs and the characteristics of available therapies. 141 ARF patients, 65 with "isolated' ARF (group I) and 76 with ARF in multiorgan failure (group II), have been treated. In 33 patients of group I standard bicarbonate hemodialysis was used, while acetate-free biofiltration was used for the others. In group II, 42 patients have been treated by continuous arteriovenous hemofiltration and 34 patients by daily recycled bicarbonate hemodialysis. Our data show that acetate-free biofiltration and bicarbonate dialysis were both highly dependable, but acetate-free biofiltration was better tolerated. Continuous arteriovenous hemofiltration is the method of choice in high-risk patients; daily bicarbonate hemodialysis is preferable only in patients with hemorrhagic diathesis. The average survival time is 55.2% with a statistically significant difference between groups I and II, while no difference has been observed within the same group according to the procedure.
Meloni
C
C
Istituto Tipizzazione Tissutale, CNR, L'Aquila, Rome, Italy.
Morosetti
M
M
Meschini
L
L
Palombo
G
G
Latorre
P C
PC
Taccone-Gallucci
M
M
Di Giulio
S
S
Casciani
C U
CU
D058186:Acute Kidney Injury / Q000150:complications / Q000628:therapy*; D000293:Adolescent; D000328:Adult; D000368:Aged; D001639:Bicarbonates / Q000627:therapeutic use; D005260:Female; D006440:Hemofiltration; D006801:Humans; D008297:Male; D008875:Middle Aged; D009102:Multiple Organ Failure / Q000150:complications / Q000628:therapy*; D006435:Renal Dialysis
D001639:Bicarbonates