UPDATED ATRIAL FIBRILLATION MANAGEMENT RECOMMENDATIONS FOR GEORGIAN HOSPITALS BASED ON THE 2020 EUROPEAN SOCIETY OF CARDIOLOGY ATRIAL FIBRILLATION GUIDELINES.

Atrial fibrillation (AF) is the most common cardiac arrhythmia and a major public health problem. Recently substantial new evidence has accumulated regarding AF care. Furthermore, advances in technology for AF diagnosis and management have been made. 2020 European Society of Cardiology AF guideline document reflects recent evidence and contains several major updates in various aspects of AF management including rhythm control, anticoagulation, and risk factor modification. The objective of this report is to provide a summary of the 2020 European Society of Cardiology AF guideline recommendations for the management of AF for Georgian clinicians and to help promote AF management in an evidence-based manner.

EUROPEAN CARDIAC RESYNCHRONIZATION THERAPY SURVEY II: COMPARISON OF RESULTS IN GEORGIA WITH OTHER COUNTRIES.

Cardiac resynchronization therapy (CRT) is an important treatment modality for patients with heart failure with a reduced ejection fraction and interventricular conduction delay which is supported by current guidelines from major medical societies. One of the largest international clinical practice surveys regarding the CRT - CRT Survey II was conducted from October 2015 to December 2016 in 42 ESC member countries. We compared the outcome data of the CRT Survey II with the Georgian cohort, where 24 patients were enrolled from 2 participating medical centers of Georgia. Despite CRT II Survey analysis did show us some similarities, there were also multiple, notable differencies between Georgian population and all other European countries' data, which can be explained by a number of socio-economic or healthcare-related factors.

IMPACT OF RADIOFREQUENCY CATHETER ABLATION ON HEALTH-RELATED QUALITY OF LIFE ASSESSED BY THE SF-36 QUESTIONNAIRE IN PATIENTS WITH PAROXYSMAL SUPRAVENTRICULAR TACHYCARDIA.

The aim of the study was to investigate the effect of catheter ablation on different aspects of health-related quality of life in association with patients' age, gender and the type of paroxysmal supraventricular tachycardia. We investigated 70 consecutive patients with paroxysmal supraventricular tachycardia (AV Nodal Reentrant Tachycardia (AVNRT), AV Reentrant Tachycardia (AVRT) or Atrial Tachycardia (AT)) who underwent a catheter ablation. The patients were asked to fill out the short form (SF-36) health questionnaire before the ablation on the day of the procedure and after 3 months of a successful catheter ablation and eight health concept scores (1. Physical functioning; 2. Role limitations due to physical health; 3. Role limitations due to emotional problems; 4. Energy/fatigue; 5. Emotional wellbeing; 6. Social functioning; 7. Bodily pain; and 8. General health) were assessed before and after ablation. All health concept scores improved significantly after successful catheter ablation procedure. The result for the whole group were as follows: 1. physical functioning improved from mean 61.42±24.82 to 77.15±18.80 (p<0.001). 2. Score for the role limitations due to physical health improved from 41.78±39.17 to 75.35±33.91 (p<0.001). 3. Score for the role limitations due to emotional problems improved from 48.07±42.32 to 80.46±33.81 (p<0.001). 4. Energy/Fatigue score improved from 56.71±19.97 to 68.78±16.40 (p<0.001). 5. Emotional wellbeing score improved from 58.22±17.31 to 71.88±14.33 (p<0.001). 6. Social functioning score improved from 68.39±24.51 to 81.00±19.12 (p<0.001). 7. Pain score improved from 59.82±28.65 to 80.57±20.58 (p<0.001) and 8. General health score improved from 48.42±15.26 to 62.57±15.43 (p<0.001). This study shows that catheter ablation which can effectively cure the patients from the paroxysmal supraventricular tachycardia significantly improves physical, emotional and social health scores by eliminating the arrhythmia episodes and associated symptoms and anxiety in patients with paroxysmal supraventricular tachycardia irrespective of patient demographics and the type of the SVT.

INFLUENCE OF CATHETER ABLATION OF PAROXYSMAL SUPRAVENTRICULAR TACHYCARDIA ON PATIENTS' ANXIETY.

The aim of the study was to investigate the influence of catheter ablation of paroxysmal supraventricular tachycardia on patients' anxiety levels. We investigated 70 consecutive patients with paroxysmal supraventricular tachycardia (AV Nodal Reentrant Tachycardia (AVNRT), AV Reentrant Tachycardia (AVRT) or Atrial Tachycardia (AT)) who underwent a catheter ablation. The patients filled out the State and Trait Anxiety Inventory (STAI) before the ablation on the day of the procedure and after 3 months of a successful catheter ablation. State and trait anxiety scores were compared before and after 3 months of ablation. The results were analyzed between different age (<50 vs ≥50 y), gender and the type of paroxysmal supraventricular tachycardia (AVNRT vs AVRT/AT). Both state and trait anxiety scores improved significantly after catheter ablation. State anxiety score improved from mean 42.21±9.53 to 31.43±8.02 (p<0.001). Trait anxiety score improved from mean 45.76±7.80 to 39.80±7.33 (p<0.001). Present study demonstrates that the radiofrequency catheter ablation of paroxysmal supraventricular tachycardia by providing cure and eliminating the arrhythmia episodes significantly reduces both situational and general anxiety levels.

ANXIETY LEVELS IN PATIENTS WITH PAROXY-SMAL SUPRAVENTRICULAR TACHYCARDIA IN RELATION WITH THE PATIENT DEMOGRAPHICS, TYPE OF SUPRAVENTRICULAR TACHYCARDIA AND THEIR PERSONALITY TYPE.

The aim of the study was to evaluate the incidence of different personality types and state and trait anxiety levels in patients with paroxysmal supraventricular tachycardia and their association with patients age, gender and the mechanism of the paroxysmal SVT. 62 patients with documented paroxysmal supraventricular tachycardia who underwent endocardial eletrophysiological study and catheter ablation of the paroxysmal SVT were included in the study. The patients were asked to fill out the Myers-Brigss Type Indicator and State-Trait Anxiety Inventory questionnaires and the results were analyzed and correlated with the arrhythmia mechanism determined during electrophysiological study and catheter ablation procedure, and the patients' demographics (age and gender). There was no significant difference in State (mean 41.53±13.51, p=0.893) or Trait (mean 44.70±12.62, p=0.315) anxiety scores according to gender although higher scores were found in females. Older patients (≥50 years old compared to <50 years old) had higher anxiety scores but with no statistical significance (p=0.344 for state anxiety and p=0.100 for trait anxiety). The patients with AVNRT had significantly higher Trait anxiety scores (mean 46.82±10.52) than the patients with AVRT or AT (mean 40.59±10.91) (p=0.032). State anxiety score was not significantly different between patients with different SVT types (p=0.706). Anxiety is an important factor to be considered in patients with paroxysmal supraventricular tachycardia. It doesn't seem to be associated with different personality types. Female and older patients tend to show higher anxiety levels. The atrioventricular Nodal Reentrant Tachycardia (AVNRT) is associated with significantly higher trait anxiety levels compared to other types of paroxysmal supraventricular tachycardia.