12 years of implementation of cardiovascular intervention techniques at of Hue University of Medicine and Pharmacy Hospital

Abstract

Background: Cardiovascular Center has implemented interventional cardiology techniques since 2009 including coronary stenting, congenital heart intervention and pacemaker placement. Percutaneous coronary intervention is currently an effective treatment method for coronary artery disease. Congenital heart diseases by Amplatzer device is an effective method of treatment of congenital heart diseases. Permanent pacemaker implantation is currently the most effective modern treatment for dangerous bradyarrhythmias. Methods: All cases of coronary artery stenosis with indications for intervention, congenital heart disease including atrial septal defect, ventricular septal defect, and ductus arteriosus with the indication for intervention by percutaneous occlusion, bradyarrhythmias have indications for pacemaker placement were included in the study. Methods of book research, retrospective. Results: 1) The rate of emergency coronary intervention 26.7%. The success rate of the procedure is 95.0%. The complication rate of coronary intervention in highrisk patients was 9.4%. 2) There were 254 (68.8%) cases of VVI(R) single-chamber pacemaker and 115 (31.2%) cases of dual-chamber pacing. The complication rate was 4.6%. The success rate of the procedure is 98.7%. 3) The results of the percutaneous septal defect occlusion procedure achieved a complete success of 93.33%, ductal occlusion achieved a complete success of 100%, and ventricular septal defect occlusion with the Amplatzer instrument achieved 100% success. 100% successful results after 3 months of follow-up. Complications in patients after occlusion of atrial septal defect with Amplatzer device were 6.67%, and no complications in the group with ductus arteriosus and ventricular septal defect were noted. Conclusion: Interventional coronary stenting, pacemaker placement, and congenital heart disease interventions are safe and effective methods with high success rates. Key words: Cardiovascular intervention, deployment