Note: A. Representative B-mode echocardiographic images of aortic arch on Sham mice, the red round is reconstructionposition, yellow arrow is IA, green arrow is LCCA, blue arrow is LSA; B. Doppler analysis of IA flow on Sham mice; C.Doppler analysis of LCCA flow on Sham mice; D. Representative B-mode echocardiographic images of aortic arch on TAC mice, the red arrow point the position of ligature wire; E. Doppler analysis of IA flow on TAC mice; F. Doppler analysis of LCCA flow on Sham mice.
Fig. 1 Analysis of aorta reconstruction by B-mode and Doppler analysis
注:IA/LCCA,无名动脉/左颈总动脉血流比值;LVPWD,左室后壁厚度.
图2. 术后1周IA/LCCA与术后4周LVPWD相关性分析
Note: IA/LCCA, innominate artery flow/left common carotid artery flow;LVPWD, left ventricle posterior wall at end-diastole.
Fig.2 Relevance analysis between IA/LCCA ratio 1 week and LVPWD4 week after reconstruction
Note:The survival rate was 85.0% (n=40) of TAC group and 96.4% (n=28) of Sham group till 8 weeks after the construction analysed by SPSS 16.0 software.