• 作者： 李昭仁; 張炎林
• 作者服務機構： 國立清華大學化工研究所
• 中文摘要： 本文從實驗上與臨床上探討空心纖維型透析器的操作性能；透析器採用 Cordis Dow公司產品CDAK 1.3，它是目前國內臨床醫療上使用最廣之一種。 實驗測試時，溫度37 1°C的0.85%鹽水，以單流程方式分別流過透析器的血液室與透析液室，流動方向包括並向流式與逆向流式；配合質傳理論分析，以討論溶質的廓清值、超過濾速率與質傳阻力之大小。在臨床上，取得臺大醫院三位慢性腎衰竭病人的醫療結果，檢討透析器的臨床醫療性能。其結果並與該產品報告數值比較。
• 英文摘要： Laboratory and clinical study of theperformance characteristics of the hollow fibertype hemodialyzer is presented. The dialyzeremployed is of the commercially availableCordis-Dow Hollow Fiber Artifical Kidney(CDAK 1.3), which happens to be the mostclinically accepted type of hemodialyzersamong hospitals in Taiwan. In laboratory testing, experiments wereconducted at 37 1°C with 0.85% saline flow-ing counter-currently and cocurrently forblood and dialysatecompartments respectively.Based upon a theoretical framework for ana-lyzing mass transfer in dialyzer, iscussionswere made in terms of the solutes' clearance, the ultrafiltration and the mass transferresistances. In clinical study, measurementswere carried out during the dialysis therapyfor three patients with chronic renal failurein National Taiwan University Hospital. Theperformance data resulting from both labor-atory testing and clinical study were thencompared with that of the manufacturer'sreported data.
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