PPT-Ventricular Tachycardia in Structural Heart Disease

Dr Sanmath Shetty K DM Cardiology Resident Calicut Medical College Overview Premature Ventricular Complexes PVCs VT in coronary artery disease VT in Dilated Cardiomyopathy Bundle Branch Reentrant BBR . 2013. Pediatric Cardiology. Prema Ramaswamy, M.D.. Co-Director, Pediatric Cardiology,. Maimonides Infants and Children's Hospital of Brooklyn. PEDIATRIC CARDIOLOGY. Innocent Murmurs. Congenital structural heart disease. Arrhythmias. Objectives. Describe the normal conduction in the heart. Describe pathophysiology of . bradycardias. Describe pathophysiology of . tachycardias. Describe treatment of the above. Case. A 55 year old male calls 911 because his “heart is racing.” He initially is alert, oriented, and has mild shortness of breath. On physical exam, he has a regular tachycardia at 180, and monitor shows a regular, narrow-complex tachycardia. He denies chest pain. Midway through transport, he becomes less responsive, and his blood pressure drops as he starts sweating profusely.. Troy Hounshell, DO. Iowa Heart Center. Heart Rhythm Center. Disclosures . Harvard Clinical Research Institute. Medtronic. Milestone Pharmaceuticals, Inc.. St. Jude Medical. Employee-Iowa Heart Center/Mercy-Des Moines. Mostafa Hekmat. Cardiologist. Electrophysiologist. VENTRICULAR TACHYCARDIA. VT Arises Distal To The Bifurcation Of The HB . In The Specialized Conduction System. In The Ventricular Muscle. Or In Combination Of Both Tissues. Definitions. Wide . QRS complex tachycardia is a rhythm with a rate of . ≥100 . b/m and QRS duration . of ≥ . 120 ms. VT – 80% of Wide QRS Complex Tachycardia. SVT with . abberancy. 15 to 20%. AND RHYTHM. Dr. . Abdollahi. 4/11/2014. 1. The. ECG . is a valuable tool for diagnosing . disturbances of . cardiac conduction and rhythm. . Ambulatory ECG . monitoring . (. Holter. monitoring) is useful in documenting . VENTRICULAR . TACHYCARDIA. Ventricular tachycardia can be caused by disorders of . impulse formation . (enhanced automaticity or triggered activity) and . conduction. (reentry. ). . In . general, the specific type, prognosis, and management of VT depend on the presence of . DISCLAIMER. The following information is provided by the American Heart Association. . This is a study guide to give providers a sense of what to focus their studies on.. Please review and study your American Heart Association ACLS Manual before attempting to complete the AHA ACLS Course.. AVN. Impulse conduction. Impulses originate regularly at a frequency of . 60-100 beat/ min. -100. -80. -60. -40. -20. 0. 20. Phase 0. Phase 1. Phase 2. Phase 3 . Phase 4. Na. +. ca. ++. ATPase. . mv. ACCS Regional Training Day. What are palpitations?. Heart . palpitations. are the feelings of the heart beating rapidly, forcefully, irregularly, skipping beats or fluttering. Has different meanings for different patients.. . Dysrrhythmia. Management. ACLS overview. Bradycardia. Evaluation. Bradycardia. is defined as a heart rate of . <60 beats/ min. . However, when . bradycardia. is the cause of . symptoms,the. . Odesa National Medical University. Department of internal medicine 1. with course of cardio-vascular pathology. ARRHYTHMIA. Definition of Arrhythmia:. The . Origin, Rate, Rhythm, Conduct velocity and sequence. ABSTRACT REVIEW CREDITCME BARIS AKDEMIR, MDCardiovascular Division,Medical School, Minneapolis HIRAD YARMOHAMMADI, MD, MPHCardiovascular Division, University of MinnesotaMedical School, MinneapolisM. HYPERTENSION. High BP is a trait as opposed to a specific disease and represents a quantitative rather than a qualitative deviation from the norm. . Any definition of hypertension is therefore arbitrary..