[Anemia in patients on continuous ambulatory peritoneal dialysis (CAPD)].
Inhibitors of erythropoiesis found in the blood of uremic patients have been implicated as some of the causes of anemia in chronic renal failure. As a treatment to remove the inhibitors, continuous ambulatory peritoneal dialysis (CAPD) is thought to be more effective than hemodialysis. Some researchers have reported that CAPD has improved anemic state in hemodialysis patients. However, there have been some cases of severe anemia seen in CAPD patients. To access the effect of the CAPD, we have performed serial examination on hemoglobin (Hb) and hematocrit (Ht) in 5 uremic patients under CAPD treatment. Hb levels in 4 and Ht in 3 of 5 patients have been known to be increased. One patient was shown to have no increment on the levels of Hb and Ht. On the other hand, further investigation has been down to access the effect of the recombinant human erythropoietin (r-HuEPO: Chugai pharmaceutical) on anemic patients, in whom no effect was noticed by treatment of CAPD. One severe anemic patient, who had been undergoing the treatment of CAPD for two years, was given r-HuEPO intravenously. The patient showed the increment on the levels of Hb and Ht, and the decreases on the levels of serum iron and ferritin. However, the patient has developed hypertension. In conclusion, CAPD was known to be not always effective for the increment of Hb and Ht, while r-HuEPO was very effective for the improvement of severe anemia in CAPD patients which enabls them to lead better social life for them.
Tokuda
Y
Y
Itou
H
H
Uchida
Y
Y
Azuma
K
K
Ohtsuka
H
H
Uomizu
K
K
Yamashita
W
W
Harada
R
R
Nakashima
A
A
Morita
T
T
D000328:Adult; D000740:Anemia / Q000097:blood / Q000209:etiology / Q000628:therapy*; D005260:Female; D006400:Hematocrit; D006454:Hemoglobins; D006801:Humans; D007676:Kidney Failure, Chronic / Q000150:complications; D008297:Male; D008875:Middle Aged; D010531:Peritoneal Dialysis, Continuous Ambulatory
D006454:Hemoglobins