Antiarrhythmic Drugs A practical guide – Part 7 doc
Antiarrhythmic Drugs A practical guide – Part 7 doc
... in vestigational Class III antiarrhythmic agent whose efficacyagainst supraventricular arrhythmias appears to be on a par with other Class III drugs, whose efficacyagainst ventricular arrhythmias is at least ... that most arrhythmias ultimately are caused by some change in the cardi ac actionpotential and that most antiarrhythmic drugs work by causing changes in the car- diac actionpot...
Ngày tải lên: 13/08/2014, 12:20
Antiarrhythmic Drugs A practical guide – Part 1 doc
... Basic principles Chapter 1 Mechanisms of cardiac tachyarrhythmias, 3 Chapter 2 Introduction to antiarrhythmic drugs, 36 Part 2 Clinical features of antiarrhythmic drugs Chapter 3 Class I antiarrhythmic ... Unclassified antiarrhythmic agents, 1 07 Chapter 8 Investigational antiarrhythmic drugs, 112 Chapter 9 Common adverse events with antiarrhythmic drugs, 1 17 Part 3 An...
Ngày tải lên: 13/08/2014, 12:20
Antiarrhythmic Drugs A practical guide – Part 2 pptx
... Suchan automatic focus can arise in the atria, the AV junction, or the ventricles and can lead to automatic atrial tachy- cardia, automatic junctional tachyc ardia, or automatic ventricular tachycardia. Automatic ... arrhythmiabeginsa nd ends. Mechanismsofcardiac tachyarrhythmias 13 Also, analogoustosinustachycardia, automatic tachyarrhythmias often have metabolic causes, suchasacute cardiaci...
Ngày tải lên: 13/08/2014, 12:20
Antiarrhythmic Drugs A practical guide – Part 3 ppt
... arrhythmias. Nonetheless, drugs that change the shape of the actionpotential canpotentially affect all three mecha- nisms of arrhythmias. Automatic arrhythmias Abnormal automaticity, whether atrial ... of an underlying characteristic ECG pattern CHAPTER 2 Introduction to antiarrhythmic drugs All cardiac tachyarrhythmias—whether caused by abnormal auto- maticity, reentry, or channelopath...
Ngày tải lên: 13/08/2014, 12:20
Antiarrhythmic Drugs A practical guide – Part 4 pps
... bypass-tract-mediated tachycardias and on the fast pathway in patients with AV nodal reentranttachycardia. Thus, quinidine has Class I antiarrhythmic drugs 67 Hemodynamic effects Lidocaine has ... Suppresses EADs and DADs + Suppresses DADs + Suppresses DADs + Efficacy Atrial fibrillation/atrial flutter – – AVN reentry – – – Macroreentry + /– – – PVCs ++ ++ + VT/VF +...
Ngày tải lên: 13/08/2014, 12:20
Antiarrhythmic Drugs A practical guide – Part 5 pdf
... supraventricular tachyarrhythmias Terminate or prevent AV nodal reentrant tachycardia SA nodal reentrant tachycardia Macroreentrant (bypass-tract-mediated) tachycardia Slow ventricular response Atrial tachycardia (automatic ... pathways (namely, SA nodal reentrant tachycardia, AV nodal reentranttachycardia, and macroreentrant tachycardias associatedwith bypass tracts). In these cases, beta bl...
Ngày tải lên: 13/08/2014, 12:20
Antiarrhythmic Drugs A practical guide – Part 8 ppsx
... clinicians have tended to divide the supraventricu- lar tachyarrhythmias into two broadcategories:paroxysmal atrial tachycardia (PAT) and atrial flutter and atrial fibrillation. The term PAT has falleninto ... tachyarrhythmias, Class IA drugs, sotalol, and dofetilide, are roughly equal in efficacy. Class IC drugsand amiodarone are somewhat more effe ctive than are Class IA drugs, and Class IB...
Ngày tải lên: 13/08/2014, 12:20
Antiarrhythmic Drugs A practical guide – Part 9 potx
... control patien ts. In the Canadian Amiodarone Myocardial Infarction ArrhythmiaTrial (CAMIAT) [2] and the EuropeanMyocardial InfarctAmiodaroneTrial (EMIAT) [3], amiodaroneyielded areductioninarrhythmic ... reentrant supraventricular arrhyth mias—esp ecially AV nodal reentranttachy- cardiaand bypass-tract-mediated tachycardia, that is, arrhythmias in which the AV node is part of the reentrant...
Ngày tải lên: 13/08/2014, 12:20
Antiarrhythmic Drugs A practical guide – Part 10 pot
... 110 supraventricular tachyarrhythmias atrial flutter/atrial fibrillation, 2 3–2 5, 14 0–1 50 automatic supraventricular tachyarrhythmias, 1 7 2 0 AV nodal reentrant tachycardia, 2 1–2 2 bypass-tract-mediated macroreentrant tachycardia, ... supraventricular tachyarrhythmias, 1 7 2 0 automatic tachyarrhythmias, 1 2–1 3, 28t metabolic causes, 13 automatic ventricular tachyarrhythmias, 26 A...
Ngày tải lên: 13/08/2014, 12:20
Emergency Vascular Surgery A Practical Guide - part 1 doc
... cases of vertebral artery trauma. J Trauma 1988; 28:100 7 1 012 1.5 Management and Treatment Chapter 1 Vascular Injuries to the Neck 10 where such expertise is available. A stable patient can ... in the Arm 31 Chapter 4 Acute Upper Extremity Ischemia 41 Chapter 5 Abdominal Vascular Injuries 45 Chapter 6 Acute Intestinal Ischemia 65 Chapter 7 Abdominal Aortic Aneurysms 75 Chapter 8 Aor...
Ngày tải lên: 11/08/2014, 01:22