Conclusion Sympathetic blockade reduces the left ventricular cavity and boosts up the ejection performance thus improving the left ventricular diastolic function .

结论 同 常规 治疗相比， TEB能在缩小严重心力衰竭患者左心室腔径、增强射血功能的同时显著改善左心室舒张功能。

Regional anesthesia is used most often for surgery of the lower abdomen or lower extremities since the effect of sympathetic blockade of these areas is minimal .

区域麻醉最常用于下腹部和下肢的手术，因为这些部位 交感 阻滞影响极小。

Objective To evaluate the effect of cardiac sympathetic nerve blockade ( CSNB ) on acute myocardial infarction ( AMI ) associated with pump failure .

目的评价心 区 交感神经 阻滞（CSNB）治疗急性心肌梗死（AMI）泵衰竭疗效。

Evaluation of effects on diastolic function in patients with dilated cardiomyopathy by cardiac sympathetic nerve blockade with Doppler echocardiography

超声心动图评价心 区 交感神经 阻滞对扩张型心肌病舒张功能的影响

Objective To investigate if diastolic function could be improved by cardiac sympathetic nerve blockade in patients with dilated cardiomyopathy ( DCM ) .

目的探索心 区 交感神经 阻滞，能否改善扩张型心肌病的舒张功能。

Objective To investigate the effects of cardiac sympathetic blockade on left ventricular diastolic function in patients with dilated cardiomyopathy and severe heart failure ( HF ) .

目的观察心 区 交感 神经 阻滞对严重心力衰竭患者左心室舒张功能的影响。

Investigation on effects of cardiac sympathetic nerve blockade on QT interval dispersion and one-year mortality of patients with cardiomyopathy

心 区 交感神经 阻滞降低心肌病QT间期离散度与年病死率的观察

Objective To investigate the effects of cardiac sympathetic blockade ( thoracic epidural block TEB ) on right ventricle diameter size and function in patients with dilated cardiomyopathy ( DCM ) .

目的以超声心动图为评价手段，探寻心区 交感 神经 阻滞（TEB）对扩张型心肌病（DCM）右心腔径和功能的影响。

Effect of cardiac sympathetic nerve blockade on acute myocardial infarction associated with pump failure

心 区 交感神经 阻滞 治疗急性心肌梗死泵衰竭

Conclusions Cardiac sympathetic blockade can reduce left and right ventricular diameters simultaneously and improve biventricular systolic function which lay down a stable foundation for the improvement of dilated cardiomyopathy prognosis .

结论 TEB在改善左心室的腔径和收缩功能同时缩小右心室腔径，改善右心室收缩功能，这为改善DCM的预后奠定了坚实的基础。

Effect of cardiac sympathetic blockade on left ventricular myocardial contractility in patients with dilated cardiomyopathy by tissue Doppler imaging

组织多普勒超声评价 交感 神经 阻滞对扩张型心肌病左心室心肌收缩力的影响

One disadvantage of regional anesthesia is the occasional failure to produce adequate anesthesia ; another is hypotension due to sympathetic blockade .

区域麻醉的缺点之一是偶尔不能获得满意的麻醉，另外一个缺点是 交感 阻滞引起的低血压。

CONCLUSION : Based on the reduction of cardiac size and improvement of left ventricular systolic function cardiac sympathetic blockade could significantly reduce mitral and tricuspid regurgitation and improve the prognosis of patients with dilated cardiomyopathy .

结论：心 交感 神经 阻滞在明显缩小扩张型心肌病的心腔大小，增强左心室收缩功能的基础上能显著减少二尖瓣和三尖瓣的返流，这为改善扩张型心肌病的预后提供了依据。