Ethanol Ablation for Ventricular Arrhythmias: A Systematic Review and Meta‐analysis

2021 ◽  
Author(s):  
Antonio Creta ◽  
Mark J Earley ◽  
Richard J Schilling ◽  
Malcolm Finlay ◽  
Simon Sporton ◽  
...  
Keyword(s):  
Systematic Review ◽  
Ventricular Arrhythmias ◽  
Meta Analysis ◽  
Ethanol Ablation

scholarly journals Renal denervation for the treatment of ventricular arrhythmias: A systematic review and meta‐analysis

2021 ◽  
Author(s):  
Gabriela M. Prado ◽  
Felix Mahfoud ◽  
Renato D. Lopes ◽  
Dalmo A. R. Moreira ◽  
Rodolfo Staico ◽  
...  
Keyword(s):  
Systematic Review ◽  
Ventricular Arrhythmias ◽  
Renal Denervation ◽  
Meta Analysis

scholarly journals VENTRICULAR ARRHYTHMIAS WITH IBRUTINIB USE A SYSTEMATIC REVIEW AND META ANALYSIS

2021 ◽  
Vol 77 (18) ◽  
pp. 3333
Author(s):  
Yaser Khalid ◽  
Neethi Dasu ◽  
Kirti Dasu ◽  
Michael Fradley ◽  
Ankit Shah
Keyword(s):  
Systematic Review ◽  
Ventricular Arrhythmias ◽  
Meta Analysis

P5976Prediction of ventricular arrhythmias with mechanical dispersion assessed by strain echocardiography: a systematic review and meta-analysis

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
H Kawakami ◽  
N Nerlekar ◽  
K H Haugaa ◽  
T Edvardsen ◽  
T H Marwick
Keyword(s):  
Systematic Review ◽  
Risk Stratification ◽  
Predictive Value ◽  
Ventricular Arrhythmias ◽  
Speckle Tracking ◽  
Meta Analysis ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Weighted Mean ◽  
Mechanical Dispersion

Abstract Background Recent studies have demonstrated that left ventricular mechanical dispersion (LVMD) assessed by speckle tracking might be a powerful marker in risk stratification for ventricular arrhythmias (VA). We sought to perform a systematic review and meta-analysis to i) assess the prognostic value of this parameter (previous studies were predominantly single-center), ii) define the value relative to other parameters, iii) identify the most appropriate cutoff for designating risk. Purpose To assess the association between LVMD and the incidence of VA. Methods A systemic review of studies reporting the predictive value of LVMD for VA was undertaken from a search of Medline and Embase. LVMD was defined as the standard deviation of time from Q/R on ECG to peak negative strain from each LV segment. VA events were defined as sudden cardiac death, cardiac arrest, documented ventricular tachyarrhythmia, and appropriate implantable cardioverter defibrillator therapy. Hazard ratios (HRs) were extracted from univariable and multivariable models reporting on the association of LVMD and VA and described as pooled estimates with 95% confidence intervals (CIs). In a meta-analysis, the predictive value of LVMD was compared to that of left ventricular ejection fraction (LVEF) and global longitudinal strain (GLS). Results Among 3198 patients (weighted mean, 63 years, 30% female; 82% ischemic heart disease) in 12 published articles, 387 (12%) had VA events over a follow-up (17–70 months). Patients with VA events had a significantly greater mechanical dispersion compared with those without VA events (weighted mean difference, −20.3 ms; 95% CI, −27.3 to −13.2; p<0.01); 60 ms was found to be the optimal cutoff LVMD value for predicting VA events. Each 10 ms increment of LVMD was significantly and independently associated with VA events (HR, 1.19; 95% CI, 1.09 to 1.29; p<0.01). The predictive value of LVMD was superior to that of LVEF or GLS (Figure). Figure 1 Conclusion LVMD assessed by speckle tracking provides important predictive value for VA in patients with a number of cardiac diseases and appears to have superior predictive value to LVEF and GLS for risk stratification.

scholarly journals Association of serum potassium concentration with mortality and ventricular arrhythmias in patients with acute myocardial infarction: A systematic review and meta-analysis

2018 ◽  
Vol 25 (6) ◽  
pp. 576-595 ◽  
Author(s):  
Miriam Giovanna Colombo ◽  
Inge Kirchberger ◽  
Ute Amann ◽  
Lisa Dinser ◽  
Christa Meisinger
Keyword(s):  
Myocardial Infarction ◽  
Systematic Review ◽  
Acute Myocardial Infarction ◽  
Serum Potassium ◽  
Ventricular Arrhythmias ◽  
Potassium Concentration ◽  
Meta Analysis ◽  
Serum Potassium Concentration ◽  
Short And Long Term

Background Challenging clinical practice guidelines that recommend serum potassium concentration between 4.0–5.0 mEq/L or ≥4.5 mEq/L in patients with acute myocardial infarction, recent studies found increased mortality risks in patients with a serum potassium concentration of ≥4.5 mEq/L. Studies investigating consequences of hypokalemia after acute myocardial infarction revealed conflicting results. Therefore, the aim of this systematic review and meta-analysis was to combine evidence from previous studies on the association of serum potassium concentration with both short and long-term mortality as well as the occurrence of ventricular arrhythmias. Design Systematic review and meta-analysis. Methods A structured search of MEDLINE and EMBASE databases yielded 23 articles published between 1990 and January 2017 that met the inclusion criteria. Study selection, data extraction and quality assessment were carried out by three reviewers. Random effects models were used to pool estimates across the included studies and sensitivity analyses were performed when possible. Results Twelve studies were included in the meta-analysis. Both pooled results from six studies investigating short-term mortality and from five studies examining long-term mortality revealed significantly increased risks in patients with serum potassium concentrations of <3.5 mEq/L, 4.5–<5.0 mEq/L and ≥5.0 mEq/L after acute myocardial infarction. In addition, a serum potassium concentration of <3.5 mEq/L was significantly associated with the occurrence of ventricular arrhythmias. Conclusions Mortality, both short and long term, and the occurrence of ventricular arrhythmias in patients with acute myocardial infarction seem to be negatively associated with hypokalemic serum potassium concentration. There is evidence for adverse consequences of serum potassium concentrations of ≥4.5 mEq/L. Due to the heterogeneity among existing studies, further research is necessary to confirm the need to change clinical practice guidelines.

scholarly journals Effect of Potent P2Y12 Inhibitors on Ventricular Arrhythmias and Cardiac Dysfunction in Coronary Artery Disease: A Systematic Review and Meta-Analysis

2018 ◽  
Vol 2018 ◽  
pp. 1-11
Author(s):  
Chunmei Wang ◽  
Guanqi Zhao ◽  
Xiao Wang ◽  
Shaoping Nie
Keyword(s):  
Systematic Review ◽  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Cardiac Dysfunction ◽  
Ventricular Arrhythmias ◽  
Fixed Effects ◽  
Meta Analysis ◽  
Statistical Significance ◽  
Cochrane Central Register ◽  
Artery Disease

Background. Previous studies have shown that P2Y12 receptor inhibitors might prevent ventricular arrhythmias and cardiac dysfunction in patients with coronary artery disease. However, few studies have focused on comparison of the efficacy of novel oral potent P2Y12 receptor inhibitors with clopidogrel on these outcomes. Methods and Results. We performed a systematic review and meta-analysis of randomized controlled trials (RCTs) that were published in electronic databases of MEDLINE, EMBASE, Cochrane Central Register of Clinical Trials, and ClinicalTrials.gov before June 20, 2018. We compared the effect of prasugrel and ticagrelor with clopidogrel on outcomes of ventricular tachycardia (VT), ventricular fibrillation (VF), heart failure (HF), and cardiogenic shock (CS). Data were combined using both the fixed-effects models and the random-effects models, and the heterogeneity was assessed with the I2 statistic. Nine RCTs (6 with prasugrel and 3 with ticagrelor) with 45,227 patients were included. Patients receiving prasugrel were associated with a lower risk of combined VT and VF (rate ratio [RR]: 0.72, 95% confidence interval [CI]: 95% CI: 0.52-0.99, p=0.043), as well as combined HF and CS (RR: 0.81, 95% CI: 0.70-0.94, p=0.005), compared with clopidogrel. Patients receiving ticagrelor were also associated with a reduced risk of VT and VF (RR: 0.85, 95% CI: 0.72-1.02, p=0.077), although without statistical significance, but not of HF and CS (RR: 0.96, 95% CI: 0.81-1.13, p=0.620). Conclusions. This meta-analysis of RCTs shows that, compared with clopidogrel, novel oral P2Y12 inhibitors, especially prasugrel, might have better effect on improving ventricular rhythm and cardiac function.

Success of endoscopic ultrasound-guided ethanol ablation of pancreatic cysts: A meta-analysis and systematic review

2015 ◽  
Vol 34 (3) ◽  
pp. 193-199 ◽  
Author(s):  
Manasa Kandula ◽  
Harsha Moole ◽  
Michael Cashman ◽  
Fritz H. Volmar ◽  
Matthew L. Bechtold ◽  
...  
Keyword(s):  
Systematic Review ◽  
Endoscopic Ultrasound ◽  
Meta Analysis ◽  
Pancreatic Cysts ◽  
Ultrasound Guided ◽  
Ethanol Ablation

scholarly journals Renal Denervation for the Treatment of Ventricular Arrhythmias: A Systematic Review and Meta-Analysis

2020 ◽  
Author(s):  
Gabriela Prado ◽  
Felix Mahfoud ◽  
Renato Lopes ◽  
Dalmo Moreira ◽  
Rodolfo Staico ◽  
...  
Keyword(s):  
Systematic Review ◽  
Ventricular Arrhythmias ◽  
Renal Denervation ◽  
Meta Analysis

scholarly journals Predicting sustained ventricular arrhythmias in dilated cardiomyopathy: a meta‐analysis and systematic review

2020 ◽  
Vol 7 (4) ◽  
pp. 1430-1441 ◽  
Author(s):  
Arjan Sammani ◽  
Elham Kayvanpour ◽  
Laurens P. Bosman ◽  
Farbod Sedaghat‐Hamedani ◽  
Tanja Proctor ◽  
...  
Keyword(s):  
Systematic Review ◽  
Dilated Cardiomyopathy ◽  
Ventricular Arrhythmias ◽  
Meta Analysis
Sign in / Sign up

Export Citation Format

Share Document