'Atrial tachycardia' diaporamas de présentation

Basic Dysrhythmia Interpretation

Basic Dysrhythmia Interpretation. NURS 108 Spring 2008. Majuvy L. Sulse RN, MSN,CCRN. Cardiac Cycle. Systole-simultaneous contraction of ventricles, lasts 0.28 sec Diastole- ventricular relaxation, lasts 0.52 sec One cardiac cycle occurs every 0.8 sec. Cardiac Cycle.

900 views • 87 slides

Cardiac Arrhythmias II : Tachyarrhythmias

Cardiac Arrhythmias II : Tachyarrhythmias. Supraventricular Tachycardias. ( Supraventricular - a rhythm process in which the ventricles are activated from the atria or AV node/His bundle region). Supraventricular Tachycardia (SVT) Terminology.

1.11k views • 83 slides

Supraventricular arrhythmias

Supraventricular arrhythmias. Jerry John July 29, 2009. Objectives. Supraventricular Arrhythmias How do supraventricular arrhythmias manifest? What are the common supraventricular arrhythmias? What is the mechanism of atrioventricular arrhythmias?

1.08k views • 66 slides

Atrial Dysrhythmias

1.71k views • 62 slides

Approach to Arrhythmias

Approach to Arrhythmias. Armed Forces Academy of Medical Sciences. When to Suspect an Arrhythmia. Symptoms variable and depend on rate of ventricular response, overall condition of patient, presence of structural heart disease Palpitations (regular vs. irregular, onset/offset) Chest pressure

1.14k views • 47 slides

Recognizing heartrhythm disturbances in PSG

Recognizing heartrhythm disturbances in PSG. Ann Ryckx. Arrhythmias. Any change in the normal sequence of the electrical impulses from the sinus node (SA) to the ventricles can cause arrhythmia. P-wave: contraction of the atria QRS -complex : contraction of the ventricles

566 views • 46 slides

Supraventricular Arrhythmias

Supraventricular Arrhythmias. Ira R. Friedlander, M.D. 8/26/14. Definition. Rapid heart rhythm during which the electrical impulse propagates down the normal His Purkinje system similar to normal sinus rhythm Distinct from ventricular tachycardia which only originates in the ventricles.

841 views • 41 slides

Arrhythmia in Pediatric

Arrhythmia in Pediatric. ??????? ???? ???? ???? ???? ?????? ????? ???? ???? ?? ?? ??????? ????? ???? ?? ?? ???? ????? ????? ??? ??? ??????? ??? ???????. Arrhythmia in Pediatric

678 views • 39 slides

Program Information

Program Information. Arrhythmias - Part 1. Karima Sajadi, MD Sarah A. Stahmer MD Cooper University Hospital. Objectives. Understand the basic mechanisms that give rise to arrhythmias Review the basic types of tachy-arrhythmias and their treatment

449 views • 35 slides

Atrial Fibrillation

Atrial Fibrillation. Steve McGlynn Specialist Principal Pharmacist (Cardiology), Greater Glasgow and Clyde Honorary Clinical Lecture, University of Strathclyde. Some types of arrhythmia. Supraventricular Sinus Nodal Sinus bradycardia Sinus tachycardia Sinus arrhythmia Atrial

583 views • 32 slides

Dental patients at risk with the use of epinephrine

Dental patients at risk with the use of epinephrine. HTN CVA ASCAD- MI Cardiac arrythmias hyperthyroid sickle-cell anemia cocaine abuse MAOI. Cardiac arrhythmias- general causes. ASCAD other CVD( CHD, MI, CHF, RHD, etc.) pulmonary (COPD) autonomic disorders thyroid disease

618 views • 29 slides

APPROACH TO TACHYCARDIA

738 views • 23 slides

Atrial Fibrillation

Atrial Fibrillation. Outline. Epidemiology Signs and Symptoms Etiology Differential Diagnosis Diagnostic Tests Classification Management. Epidemiology. Most frequently diagnosed arrhythmia Affects 2.3 million people in the US Affects 1/136 people in the US

418 views • 21 slides

EKG 3

529 views • 20 slides

EKG 3

471 views • 20 slides

Chapter 4

Chapter 4. Atrial Rhythms. Atrial Dysrhythmias : Mechanisms. Altered automaticity and triggered activity are disorders in impulse formation. Reentry is a disorder in impulse conduction. Altered Automaticity.

307 views • 17 slides

Electrocardiography

487 views • 17 slides

Toxic Hepatocellular Injury

Toxic Hepatocellular Injury. Mike Contarino , MD Internal Medicine and Pediatrics 1/22/10. Liver Injury Patterns. Hepatocellular Elevated aminotransferases +/- alk phos, bili Cholestasis Elevated alk phos, bili +/- aminotransferases Isolated Hyperbilirubinemia Jaundice if bili >2.5

400 views • 14 slides

Overview / Goals

Overview / Goals. Define Statistics / Epidemiology History Exam Differential Dx Tests Put It All Together Sample Cases. Definition. sensations of a rapid or irregular heart beat. Differential Diagnosis of Palpitations. Arrhythmias Psychiatric causes Drugs and medications

287 views • 14 slides

ECG Underwriting Puzzler

222 views • 8 slides