The Development And Clinical Application Of Multiple Ventricular Pacing In The Treatment Of Heart Failure

The final outcome for all kinds of organic heart disease,heart failure brought enormous threat to the health of human beings.Although has been based on the mechanism of the development of heart failure derived a series of norms and comprehensive drug treatment,can alleviate clinical normal already,also can improve the prognosis,but there are still many patients progress continuously,and eventually progress for refractory heart failure,and heart transplantation and restricted by many factors,not widely carried out,.Therefore,a new mechanical assistive technologies to be developed.1998 the first successful CRT surgery.It means cardiac resynchronization therapy in patients with heart failure has become ture,but because of the limitation of many factors lead to the traditional CRT is still 1/3 postoperative patients with CRT non-response,make the traditional CRT curative effect is limited.Multilocus ventricular pacing,improved the situation,it including a plurality of multilocus ventricular pacing lead mediated ventricular pacing(right ventricular double dot pacemaker and multi point double vein dual site pacing left ventricular)and multipoint pacing by a left ventricular quadripolar lead.The above all sorts of pacemaker mode each have advantages and disadvantages,this article will be on the characteristics of the various pacemaker mode to introduce some.