Phase I/II Randomized Study of Stereotactic Ablative Radiotherapy (SABR) Versus Standard of Care for Refractory Structural Cardiac Arrhythmias (SABR-HEART)
Conditions:   Cardiac Arrhythmia;   Cardiac;   Ventricular Tachyarrhythmias Interventions:   Device: stereotactic ablative radiotherapy (SABR);   Other: Standard of Treatment Sponsors:   M.D. Anderson Cancer Center;   Patient-Centered Outcomes Research Institute Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 19, 2021 Category: Research Source Type: clinical trials

Huatan Dingji Decoction intervening in atrial fibrillation: protocol for a randomized double-blind single-simulated placebo-controlled clinical trial
This study adopts a randomized double-blind, single-simulated, placebo-controlled research method. Participants were randomly assigned in a 1:1 ratio through a centrally controlled, computer-generated, simple randomization schedule. Participants would take the medicine for 1 month, and the curative effect would be evaluated. Subsequently, the participants would not take TCM and only receive western medicine treatment. They would be followed up for another 8 weeks, and a clinical evaluation would be conducted. The secondary outcomes include echocardiography, Hamilton Anxiety Scale, Hamilton Depression Scale, rate of increas...
Source: Trials - October 11, 2021 Category: Research Source Type: clinical trials

Patient Engagement Study to Evaluate the Use of Biological Therapies for Cardiac Arrhythmias
Condition:   Arrythmia Interventions:   Other: Surveys;   Other: Focus group Sponsor:   Ottawa Heart Institute Research Corporation Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 2, 2021 Category: Research Source Type: clinical trials