[PDF] Top 20 Techniques for Identification of Left Ventricular Asynchrony for Cardiac Resynchronization Therapy in Heart Failure
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Techniques for Identification of Left Ventricular Asynchrony for Cardiac Resynchronization Therapy in Heart Failure
... of cardiac structures and to assess regional LV contractility, which has been shown in both animal experiments and human studies 29,30 ...of cardiac diseases to characterize ... See full document
11
Cardiac resynchronization therapy pacemaker: critical appraisal of the adaptive CRT-P device
... Cardiac resynchronization therapy (CRT) is an effective and well-established therapy for patients suffering with heart failure (HF), left ventricular (LV) systolic ... See full document
7
Double left ventricular pacing following accidental malpositioning of the right ventricular electrode during implantation of a cardiac resynchronization therapy device
... with left LBBB ECG (Figure 1a-b) (QRS with 136 ms) and a profound dyssynergic contraction ...York Heart Association (NYHA) III heart failure status and was admitted for implantation of a CRT – ... See full document
5
Image guided left ventricular lead implantation for cardiac resynchronization therapy : assessment of the left phrenic nerve and coronary sinus
... the left phrenic nerve (LPN) and the coronary sinus ostium in CARTBox3 to support left ventricular lead placement in cardiac resynchronization ...Introduction. Cardiac ... See full document
47
Influence of the atrio-ventricular delay optimization on the intra left ventricular delay in cardiac resynchronization therapy
... 11 chronic heart failure patients of our clinic were included in this study. All patients had a biventricular ICD (pre-implantation NYHA III-IV, EF < 35%, QRS width > 120 ms). Clinical characteristics ... See full document
6
Strain-time curve analysis by speckle tracking echocardiography in cardiac resynchronization therapy: Insight into the pathophysiology of responders vs. non-responders
... non-ischemic heart failure etiology and left bundle branch block (LBBB) show better response to cardiac resynchronization therapy ...pronounced left ventricular ... See full document
10
Circumferential myocardial strain in cardiomyopathy with and without left bundle branch block
... CRT: Cardiac resynchronization therapy; HF: heart failure; LV: left ventricle; LBBB: left bundle branch block; NYHA: New York Heart Association; ICM: ischemic ... See full document
9
Comparison of impact of medical therapy and surgical treatment on overall mortality in patients with severe chronic heart failure: a meta-analysis
... with left ventricular dysfunction after myocardial ...Combined cardiac resynchronization and implantable cardioversion defibrillation in advanced chronic heart failure: the ... See full document
7
Cardiac resynchronization therapy improves heart failure in one patient with acromegaly induced cardiomyopathy: a case report
... Congestive heart failure is rarely observed in patients with ...structure, cardiac contractility, vascular function, and in later stage may progress to cardiac ...pharmacological ... See full document
6
Improvement in MR and in the dyssynchrony between the mid segments predict super responders in patients undergoing CRT
... Multiple factors such as LV remodeling, increased leaflet tenting area, coaptation height and altered leaflet tethering geometry are considered to cause functional MR in patients with LV systolic dysfunction [18,23,24]. ... See full document
7
Epicardial left ventricular leads via minimally invasive technique: a role of steroid eluting leads
... via left anterolateral minithoracotomy, video-assisted thoraco- scopy or with the support of a robotically enhanced tele- manipulation system requiring general anesthesia with its associated risks ... See full document
5
Measures of endothelial dysfunction predict response to cardiac resynchronisation therapy
... Larger trials are needed to con fi rm the power of FMD to predict response to CRT before it can be used as part of a randomised controlled trial and a threshold for FMD predicting response is determined. Further work will ... See full document
9
The left ventricle in aortic stenosis – imaging assessment and clinical implications
... A series of clinical studies based on tissue Doppler im- aging (TDI) assessed subtle changes in LV function in patients with significant AS and preserved LVEF. Peak systolic annular velocities (S') were significantly ... See full document
13
A cardioembolic stroke
... congenital heart disease was admitted on April 25 th for ...heparin therapy was initiated and transesophageal echocardiography (TEE) was re- quested this ...valvular heart disease (a subaortic ... See full document
5
The potential value of integrated natriuretic peptide and echo-guided heart failure management
... echo-driven therapy compared with the standard ...with heart failure and renal insufficiency and on dialysis—the LUST Trial (Lung water by UltraSound guided Treatment to prevent death and ... See full document
8
The value of left ventricular strain–volume loops in predicting response to cardiac resynchronization therapy
... of cardiac principal strain (PS) and volume changes ...with cardiac muscle fiber arrangements and could more accurately detect regional myocardial mechanical alterations [8, ...one cardiac cycle were ... See full document
14
Background In patients with pulmonary arterial hypertension, substantial clinical
... In heart failure with reduced left ventricular ejection fraction(HFREF), PDE5i, compared to placebo, significantly improved the composite of death and hospitalization (OR= ... See full document
19
Matters to address prior to introducing new life support technology in Japan: three serious ethical concerns related to the use of left ventricular assist devices as destination therapy and suggested policies to deal with them
... from therapy: life expectancy of longer than 2 years due to heart failure, average life expectancy of less than 5 years due to the presence of other diseases, 65 years of age or older, a body mass ... See full document
8
Usefulness of NT-pro BNP monitoring to identify echocardiographic responders following cardiac resynchronization therapy
... inter- ventricular asynchronism was obtained by recording aor- tic and pulmonary Doppler flows with pulsed wave, from the apical four-chamber and parasternal short-axis views ...(rest-DSE). Heart rate and ... See full document
10
Myocardial contractility in the stress echo lab: from pathophysiological toy to clinical tool
... of heart muscle to gen- erate force and to shorten, independently of changes in the preload or afterload with fixed heart ...the heart fails, there is a change in the gene expression from the normal ... See full document
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