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 ... (nausea) and CNS (tremor and ataxia) + – Phenytoin GI (nausea), CNS (ataxia and nystagmus), hypersensitivity reactions (rashes and hematologic), osteomalacia, and...

Ngày tải lên: 13/08/2014, 12:20

... 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 ... drugs, 55 Chapter 4 Class II antiarrhythmic drugs; beta-blocking agents, 80 Chapter 5 Class III antiarrhythmic drugs, 86 Chapter 6 Class IV drugs: calcium-blocking a...

Ngày tải lên: 13/08/2014, 12:20

... to mechanism. Automatic ventricular tachyarrhythmias Abnormal automaticity accounts for a relatively small proportion of ventricular tachyarrhythmias. As is the case with automatic atrial arrhythmias, automatic ... tachyc ardia, or automatic ventricular tachycardia. Automatic tachyarrhythmias are not particularly common; they probably account for less than 10% of all tachyarrhythmias. Fur-...

Ngày tải lên: 13/08/2014, 12:20

... 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

... + Efficacy Atrial fibrillation/atrial flutter – – AVN reentry – – – Macroreentry + /– – – PVCs ++ ++ + VT/VF +++ AVN, AV node; EADs, early afterdepolarizations; DADs, delayed afterdepolariza- tions; ... reentrant atrial and ventricular arrhythmias, and its overall efficacy for both atrial and ventricular tachyarrhythmias issimilar to that of quinidine. Because procainamid...

Ngày tải lên: 13/08/2014, 12:20

... 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

... 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 ... PAT isacatchall phrase that incorporates virtually all reen- trantsupraventricular arrhythmias except atrial fibrillation and atrial flutter. More than 50 % of PATs are c aused by atrioven...

Ngày tải lên: 13/08/2014, 12:20

... 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

... 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, ... tachyarrhythmias, 104 AV nodal reentry/macroreentrant tachycardias, 10 4–1 05 multifocal atrial tachycardia, 104 supraventricular tachyarrhythm...

Ngày tải lên: 13/08/2014, 12:20

... mouth, throat, and stomach; blackening of the skin; mucous membranes, throat, and abdomen; salivation; vomiting of black material; diarrhea; collapse; shock; coma; and death. 5 3 5 6 Tin (CAS no. ... by Taylor & Francis Group, LLC Metals and Metal Compounds 95 Manganese and cancer: There are no reports indicating that manganese causes cancer in humans. The U.S. EPA has included man...

Ngày tải lên: 18/06/2014, 22:20