The effect of red cell transfusion on hemodialysis-related hypotension.
Blood pressures of 25 stable end-stage renal disease patients with chronic anemia (mean hemoglobin 5.9 g/dL) who had received 2 units of packed red cells during hemodialysis were studied. Three treatments preceding and three following the transfusion dialysis were compared. Twenty-eight hypotensive episodes preceded and 12 followed transfusion (P = .02). Intravenous sodium chloride used for hypotension declined from a mean of 20.4 to 10.2 mEq per dialysis (P = .01). The rate of decline in mean arterial pressure during dialysis was significantly slower following transfusion (P less than .01). Mean postdialysis weight fell from 62.0 kg before transfusion to 61.5 kg following transfusion (P less than .001). Thus, red cell transfusion raises intradialytic pressure and reduces the frequency of intradialytic hypotension.
Sherman
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RA
Department of Medicine, UMDNJ-Robert Wood Johnson Medical School, New Brunswick 08903.
Torres
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F
Cody
R P
RP
D000328:Adult; D000368:Aged; D000740:Anemia / Q000209:etiology / Q000628:therapy; D001803:Blood Transfusion; D017707:Erythrocyte Transfusion; D005260:Female; D006801:Humans; D007022:Hypotension / Q000209:etiology* / Q000628:therapy; D007676:Kidney Failure, Chronic / Q000628:therapy; D008297:Male; D008875:Middle Aged; D006435:Renal Dialysis / Q000009:adverse effects*