tailieunhanh - Ebook Catheter ablation of cardiac arrhythmias (2nd edition): Part 2

(BQ) Part 2 the book "Catheter ablation of cardiac arrhythmias" presents the following contents: Ablation of atrioventricular nodal reentrant tachycardia and variants, catheter ablation of atrioventricular nodal reentrant tachycardia and the atrioventricular junction, catheter ablation of accessory atrioventricular connections,. | 19 Ablation of Atrioventricular Nodal Reentrant Tachycardia and Variants Mario D. Gonzalez Javier E. Banchs and Jaime Rivera Key Points Mechanism of atrioventricular nodal reentrant tachycardia AVNRT is reentry involving fast and slow atrioventricular AV nodal pathways. The typical slow-fast form of AVNRT is diagnosed by the presence of a long atrium-His bundle AH interval 180 milliseconds during tachycardia with the earliest retrograde atrial activation localized at the level of the superior part of the triangle of Koch just behind the tendon of Todaro fast pathway or anterior approach to the AV node . The fast-slow variant has a short AH interval during tachycardia 180 milliseconds and early retrograde atrial activation is localized near the coronary sinus CS ostium or in the proximal portion of the CS. The slow-slow variant has a long AH interval 180 milliseconds with early retrograde atrial activation near the coronary sinus CS ostium or in the proximal portion of the CS similar to the fast-slow form of AVNRT. The left-sided variant is similar to the slow-fast type but slow pathway conduction cannot be eliminated from the right atrium or proximal CS. The ablation target for all variants is the antegrade or retrograde slow pathway. Catheter navigation systems are useful to label sites of interest. Electroanatomic mapping systems are optional and cryoablation may be used for selected cases. The acute success rate is almost 100 with a 1 to 2 rate of recurrence. The rate of complications AV block is or less. Atrioventricular nodal reentrant tachycardia AVRNT is the most common form of regular supraventricular It occurs more frequently in women than in men and the initial episode of tachycardia tends to occur at an older age than in patients with atrioventricular reentrant Although AVNRT can have a benign course it can also result in disabling symptoms especially in elderly patients. Patients frequently complain of regular rapid .

• Y khoa - Dược
• Catheter ablation of cardiac arrhythmias
• Accessory atrioventricular connections
• Atrioventricular nodal reentrant tachycardia
• The atrioventricular junction
• Catheter ablation
• Biophysics of radiofrequency lesion formation
• Catheter microwave
• Irrigated and cooled tip radiofrequency catheter ablation
• Ablation of arrhythmias
• Cardiac anatomy
• Cardiac arrhythmias
• Linear isthmus ablation for atrial flutter
• The treatment of accessory pathways
• The treatment of miscellaneous arrhythmias
• Ventricular arrhythmias
• Atrial fibrillation
• Catheter ablation of atrial fibrillation
• Ablation procedures
• Circumferential atrial ablation
• Ablation strategies
• The challenges of monitoring outcomes
• Elimination of ancillary arrhythmias
• Primary results
• Catheter ablation for af in vietnam
• Heart institute
• Prevalence of AFib
• Primary results of RF catheter ablation
• RF catheter ablation
• Vietnam heart institute
• Clinical practice in Vietnam
• Background prevalence of AFib
• Mortality associated with AFib
• BMC Anesthesiology
• Laryngeal mask
• Radiofrequency catheter ablation
• Ablation program planning
• Preprocedure preparation
• Intracardiac ultrasound
• Electroanatomic mapping systems
• Abstract of medical phd thesis
• Electrophysiological properties
• The efficacy of catheter
• Radio frequency ablation
• Paroxysmal atrial fibrillation
• Paroxysmall artrial fibrillation
• Mechanical heart valve
• Aortic mechanical valves
• Valvular heart surgery
• Cryoballoon ablation
• Hypertrophic cardiomyopathy
• Follow up
• Transseptal puncture
• Anesthesia depth
• Bispectral index
• Ventricular tachycardia
• BMC Cancer
• Self expandable metal stent
• Bile duct obstruction
• Sequential chemotherapy
• BMC Pulmonary Medicine
• Acute respiratory failure
• Pulmonary veins stenosis
• Catheters ablation
• Narrow QRS tachycardia
• Wide QRS complex tachycardia
• Clinical electrophysiology review
• Clinical electrophysiology
• Manual of electrophysiology
• Sudden cardiac death
• Risk stratification
• Ambulatory electrocardiographic monitoring
• Cardiac resynchronization therapy
• Cardiac tumor
• Cardiac imaging
• Primary angiosarcomas
• Right atrium
• Extremely rare
• Premature His complex
• Paroxysmal supraventricular tachycardias
• Atrioventricular reentry tachycardia
• Padanilam hypothesized