Electrophysiology & Intervention Arrhythmology Department

• Biplan angiograph Arlis (Siemens), equipped also for electrophysiological studies and performance of such intervention procedure as implantation of the pacemaker and cardioverter – defibrillator. Has also all facilities for  resynchronizing therapy and ablation performance,
• Echocardiograph (Philips),
• Electrocardiograph (Shiller),
• Treadmill (Shiller) (GE),
• Holter monitoring System (Shiller),
• Defibrillator (Medtronic 20e),
• Multifunctional monitors,
• intensive care unit with a central oxygen supply and with individual monitoring system

Study and procedures performed on an outpatient base

Procedures, implementing  at the in-patient conditions

Interventional procedures, conducted at the Department of electrophysiology and interventional arrhythmology

			Inplantation of cardiostimulators, cardioverters – defibrillators (CVD), stimulators and cardioverters – defibrillators with heart work synchronization, and diagnostic mini-systems (Implantable Loop Recorder):
			Cardiac Stimulators (Pacemaker) which are the small electronic devices that implanted in case of atrioventricular blockades and at slow heart rate, for maintenance of normal heart rate. Cardioverter – defibrillator are implanted into the human’s body for the treatment of life- threatening arrhythmias, Stimulators and CVD with synchronization of ventricles contraction function that are auxiliary medical devices, which are implanted for the treatment of heart failure and arrhythmias.
			Electrophysiological studies
			Radiofrequency ablation of ventricular and supraventricular arrhythmias. Ablation - is the destruction of arrhythmogenic foci. In our center performed all types of ablations. In particular:
			in case of  supraventricular tachycardia::   AV reentri,   AV nodal reentri In case of ventricular tachycardia:   right ventricular   left ventricular Ablation of main bundle of His, Ablation in case of atrial tachycardia,   right atrial,   left atrial, Ablation in case of atrial fibrillation, Atrial flutter ablation.
			Selective angiography of the heart (coronarography) angioplasty and stenting
			Angiography of great and periferic vessels of upper and lower extremities.

• Mihran Martirosyan, , Adamyan K.G., Tumasyan L.R., Chilingaryan A.L. - Comparative assessment of long term outcome of acute myocardial infarction with/without ST-segment elevation , Eur J Echocardiography Abstracts Supplement (2012) 13 (S1), i123
• Lianna Khachatryan, MD, , S.Jamalyan, Z.Kartoyan, K.Petrosyan, L.Hayrapetyan - Development of Cardiac Electrophysiology in Armenia , Second International Medical Congress of Armenia, Yerevan, Armenia. 2007
• Lianna Khachatryan, MD, , Smbat Jamalyan, MD, FESC - Emerging risk stratification in Syncope , The European Journal of cardiovascular medicine. Vol. I, issue II, summer 2010, p 38-48.
• Mihran Martirosyan, , Adamyan K.G., Tumasyan L.R., Chilingaryan A.L. - GRACE risk score as a predictor of short- and long-term events after acute myocardial infarction , IX Congress of Armenian Cardiologists Association / May, 2013
• Lianna Khachatryan, MD, , S.V.Jamalyan - I control my heart failure or How can we live with heart failure “(patient guide in Russian)
• Mihran Martirosyan, , Alexandra Kiss, Edina Nagy-Baló, Gábor Sándorfi, Orsolya Hajas, Diana Tint, István Édes, Zoltán Csanádi - Learning curve in circular multipolar phased radiofrequency ablation of atrial fibrillation , Cardiology Journal (ahead of print). DOI: 10.5603/CJ.a2014.0085
• Mihran Martirosyan, , - Long-term outcome of patients presenting with acute myocardial infarction , VIII Congress of Armenian Cardiologists Association / May, 2011 / (1st Prize at the Young Scientists’ Competition)
• Mihran Martirosyan, , Adamyan K.G., Chilingaryan A.L. - Prognostic value of GRACE risk score as a predictor of short- and long-term events in patients with acute coronary syndrome. Review. Medical Science of Armenia , National Academy of the Republic of Armenia;N1-2014;3-11
• Mihran Martirosyan, , Adamyan K.G., Vardanyan S.I., Astvacatryan T.R., Mkhitaryan V.K. - Prognostic value of markers of endothelial dysfunction in patients with acute coronary syndrome , VIII Congress of Armenian Cardiologists Association / May, 2011
• Lianna Khachatryan, MD, , Smbat Jamalyan, MD, FESC, Jan A. Staessen, MD, PhD, FAHA, FESC - Right Ventricular Outflow Tract Arrhythmias from single ectopic beats to arrhythmogenic right ventricular cardiomyopathy. , Healthcare bulletin. European cardiovascular disease. Clinical insights and practice. Spring edition 2009; page 12.
• Lianna Khachatryan, MD, , Aharonyan A., Manukyan V., Hovaguimian H.S. - Surgical treatment of dysrythmias in rheumatic mitral disorders: early postoperative and long-term results , Panarmenian international surgical congress journal 2003.
• Lianna Khachatryan, MD, , - Translation into Russian ESC pocket guideline: “Angina”and ESC pocket guideline: “Acute heart failure”
• Lianna Khachatryan, MD, , - Translations into Russian ACC and ESC Guidelines:“Management of patient with Atrial Fibrillation” and “Hypertrophic cardiomyopathy”
• Lianna Khachatryan, MD, , S.V. Jamalyan - When you receive anticoagulation therapy” (patient guide in Russian and Armenian