ポリスルフォン膜透析器における溶質除去性能の検討

DOI

書誌事項

タイトル別名
  • Efficiency of solute removal in polysulfone membrane.
公開日
1992
DOI
  • 10.11392/jsao1972.21.1021
公開者
一般社団法人 日本人工臓器学会

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説明

The efficacy of polysulfone membrane dialyzers (PS) in removing β2-MG and small molecular weight substances such as P, UN, creatinine from the bloods of long-term maintenance dialyzed patients was evaluated in comparison with those of cellurose and other artificial membrane dialyzers. The results were as follows (1) The removal rate and amount ofβ2-MG by PS were significantly higher than those by control membrane dialyzers, 55.8±9.9% and 207±57.0mg, respectively. In addition the removal rate and amount of P by PS were also significantly higher than those by control membrane dialyzers, 65.2±8.6% and 768±70mg, respectively, although there were no differences among all dialyzers in removing UN and creatinine. There also was no detectable leakage of albumin by PS. (2) In 12 patients with high blood levels ofβ2-MG, the long-term use of PS for 28 weeks reduced blood levels ofβ2-MG from 40.9±3.2mg/l to 27.2±3.1mg/l, thereafter they remained around 30mg/l. The blood levels of small molecular weight substances were unchanged. These results clearly indicate that PS membrane dialyzers might be useful in the removal ofβ2-MG for short periods of time.

収録刊行物

  • 人工臓器

    人工臓器 21 (3), 1021-1024, 1992

    一般社団法人 日本人工臓器学会

キーワード

詳細情報 詳細情報について

  • CRID
    1390282679932799232
  • NII論文ID
    130001732786
  • DOI
    10.11392/jsao1972.21.1021
  • ISSN
    18836097
    03000818
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
    • IRDB
  • 抄録ライセンスフラグ
    使用不可

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