TY-JOURA2-BOUA2-Nonstantios DeanAU-UEOUEUUUTLETAUUIAUOIGIOUUOUOUOUOGUOUUUUOUUUUUUUOUUUUUUOUUUUOUUUUUOUUUUOUUUUOUUUUUUOUUUUUUOUUUUUOUUUUUUOUUUUUUOUUUOUUUUUUOUUUUUOUUUUUUUUUUUUOUUUUUUOUUUOUUUUUUUOUUUUUUOUUUUUUUUUUOUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUOUOUOUOUOUOUOUOUOUOUOUUUUUUUUUUUUOUOUUUUUOUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUOUOUUUUUUUUUUUUUOUUUUUUUUUUUUUUUUUUUOUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU 目标 .这项研究试图评估过大装药气球低压防止急性解剖和晚复发的功效 后台 .DCB冠状动脉大受限制是在DCB膨胀后发生重解剖 方法论 .2014至2018年间,273个连续病人回溯研究受高压DCB通缩处理的191损耗(154名病人)( < 4atm, 2.4+1.2atm, DCB/artery比 1.14+++0.22LP群比135受标准DCB技术治疗(7.1+2摄取m/DCB/Artery比1.03++0.16!SP集团) 结果 .LP组的损伤比SP组复杂(小参考直径2.38毫米对秒2.57毫米 P级 = 0.011 ), longer lesions (11.7 mm vs.10.5毫米 P级 = 0.10 并频繁使用旋转切除术(45.0%对28.1% P级 = 003 NHLBI解剖类型在两组间没有显著差别(11.5%、12.0%、5.2%对s12.6%、12.6%、2.2%类型 A级 , B级 C级 , P级 = 0.61 并无需援救Stenting相匹配的125对偏差评分分析中3年目标损耗复位累积率为4.5%对s7.0%,分别 P级 = 0.60 )晚鲁门损耗0.01毫米 P级 = 0.94 复发率(7.4%对7.1%, P级 = 1.0 )两个组相似 结论 .超尺寸低压DCB有效可行,可防止晚复发与DCB标准技术比较SN-0896-4327UR-https://doi.org/101155/206615988DO-10.1155/206615988JF-干预心学PB-HindawiKW-ER