CLINICALEVALUATION OF "MENOX, AL-6000", "LH-760" IN COMPARISON WITH "SARNS-16310"

概要

論文の詳細を見る
A good oxygenator is extremely importantt component in the cardiopulmonary circuit. Therefore, a comparison study of three different oxygenators on 33 adult open heart surgery patients was completed. Twelve of the patients had the newly developed AL-6000 (MENOX) a non-microporous polyolefin hollow fiber, mine patients hadi newly developed LH-760 a silicone hollow fiber and twelve patients had Sarns-16310 a microporous polyopropylyne hollow fiber. All three oxygenators showed no statistical defferences in the total protein levels after CPB. AL-6000 and LH-760 had a lower free-Hb/CPBT and higher platelet preservation than that the Sarns-16310 group. All of the oxygenators had good oxygenation and carbon dioxide elimination, however, the AL-6000 had the best oxygen reserve capacity. These results suggests that the AL-6000 and LH-760 had the highest performance of gas exchange with the least trauma to the blood cells. And these oxygenators are expected to be utilised for long term usage.
一般社団法人日本人工臓器学会の論文