|
Improved left ventricular endocardial border echo resolution by perfluoropropane－albumin microsphere injection：A multiple center stage Ⅲ clinical study<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
王新房 龚培力 谢明星 王朝晖 何亚乐 费洪文 刘媛 崔亮 吴雅峰 徐琳 舒先红 潘翠珍 刘诗珍 智光 吴晓霞 牛海燕 张运 张梅 姚桂华 司延斌 夏小雨
WANG Xin-Fang﹡, GONG Pei-Li, XIE Ming-Xing, WANG Zhao-Hui, HE Ya-Le,
FEI Hong-Wen, LIU Yuan, CUI Liang, WU Ya-Feng, XU Lin, SHU Xian-Hong, PAN Cui-Zhen,
LIU Shi-Zhen, ZHI Guang, WU Xiao-Xia, NIU Hai-Yan, ZHANG Yun, ZHANG Mei,
YAO Gui-Hua, SI Yan-Bin, XIA Xiao-Yu
﹡Union Hospital of Tongji Medical College,
Huazhong University of Science and Technology, Wuhan, 430022 China,
Abstract
Objective：A multiple center research involving 6 hospitals was carried out to evaluate the left ventricular (LV) endocardial border echo enhancement effect and safety of perfluoropropane-albumin microsphere injection.
Methods：Diluted perfluoropropane- albumin microsphere injection was given intravenously to permitted objects at a dose of 0.01ml/kg. Observers A and observers B evaluated the contrast effect respectively by self-comparison between pre-injection and post-injection. | 
