Multifocal Atrial Tachycardia: Multimedia

References

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2. Esperer HD, Esperer C, Cohen RJ. Cardiac arrhythmias imprint specific signatures on Lorenz plots. Ann Noninvasive Electrocardiol. Jan 2008;13(1):44-60. [Medline].

3. Adcock JT, Heiselman DE, Hulisz DT. Continuous infusion diltiazem hydrochloride for treatment of multifocal atrial tachycardia (abstract). Clin Res. 1994;42:430A.

4. Aronow WS, Plasencia G, Wong R. Effect of verapamil versus placebo on PAT and MAT. Current Ther Res. 1980;27:823-29.

5. Hazard PB, Burnett CR. Verapamil in multifocal atrial tachycardia. Hemodynamic and respiratory changes. Chest. Jan 1987;91(1):68-70. [Medline].

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8. Parillo JE. Treating Multifocal Atrial Tachycardia (MAT) in a critical care unit: new data regarding verapamil and metoprolol. Update Crit Care Med. 1987;2:3-5.

9. Salerno DM, Anderson B, Sharkey PJ, Iber C. Intravenous verapamil for treatment of multifocal atrial tachycardia with and without calcium pretreatment. Ann Intern Med. Nov 1987;107(5):623-8. [Medline].

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Further Reading

Clinical guidelines

Expert consensus document on beta-adrenergic receptor blockers.
European Society of Cardiology - Medical Specialty Society.  2004 Aug.  22 pages.  NGC:003854

Diagnosis and treatment of chest pain and acute coronary syndrome (ACS).
Institute for Clinical Systems Improvement - Private Nonprofit Organization.  2004 Nov (revised 2008 Oct).  69 pages.  NGC:006889

Practice standards for electrocardiographic monitoring in hospital settings: an American Heart Association scientific statement from the Councils on Cardiovascular Nursing, Clinical Cardiology, and Cardiovascular Disease in the Young.
American Heart Association - Professional Association.  2004 Oct 26.  26 pages.  NGC:003980

Clinical trials

Randomized Trial of Two Ablation Catheters in Paroxysmal Atrial Fibrillation

Pulmonary Vein (PV) -Isolation: Arrhythmogenic Vein(s) Versus All Veins

Routine Mini-Invasive Electrophysiology Study for Patients Feeling Tachycardia, With a Negative Holter ECG

Related eMedicine topics

Multifocal Atrial Tachycardia

Atrial Tachycardia

Paroxysmal Supraventricular Tachycardia

Atrial Fibrillation

Atrial Flutter

Keywords

MAT, chaotic atrial rhythm, chaotic atrial tachycardia, chaotic atrial mechanism, repetitive paroxysmal multifocal atrial tachycardia, intracellular calcium overload, catecholamine excess, phosphodiesterase inhibition, acidosis, hypoxemia, electrolyte imbalances associated with severe underlying illnesses, COPD, congestive heart failure, metabolic disorders, diabetes mellitus, hypokalemia, azotemia, postoperative infections, sepsis, pulmonary embolism, respiratory acidosis, coronary artery disease, valvular heart disease, hypomagnesemia, azotemia, multifocal atrial rhythm, multifocal atrial bradycardia, wandering atrial pacemaker

Contributor Information and Disclosures

Author

Neeraj Tandon, MB, BS, Chief, Cardiology Section, Associate Professor of Medicine, Medical Service, Overton Brooks Veterans Affairs Medical Center
Neeraj Tandon, MB, BS is a member of the following medical societies: American College of Cardiology and Society of Cardiac Angiography and Interventions
Disclosure: Nothing to disclose.

Coauthor(s)

Pratap Reddy, MD, Director, Electrophysiology Service, Professor, Department of Medicine, Section of Cardiology, Louisiana State University Health Sciences Center
Pratap Reddy, MD is a member of the following medical societies: American College of Cardiology, American College of Physicians, American Federation for Medical Research, American Heart Association, and American Medical Association
Disclosure: Nothing to disclose.

Medical Editor

Alan D Forker, MD, Professor of Medicine, Program Director of Cardiovascular Fellowship, University of Missouri at Kansas City School of Medicine; Director, Outpatient Lipid Diabetes Research Center, MidAmerica Heart Institute of St Luke's Hospital
Alan D Forker, MD is a member of the following medical societies: Alpha Omega Alpha, American College of Cardiology, American College of Physicians, American Heart Association, American Medical Association, American Society of Hypertension, and Phi Beta Kappa
Disclosure: Research Grant Grant/research funds Hospital contracts to do research; I am a hospital employee with no personal profit; Speakers Bureau Honoraria Speaking and teaching

Pharmacy Editor

Francisco Talavera, PharmD, PhD, Senior Pharmacy Editor, eMedicine
Disclosure: Nothing to disclose.

Managing Editor

Frank M Sheridan, MD, Cardiology, Providence Everett Medical Center
Frank M Sheridan, MD is a member of the following medical societies: American College of Cardiology, American Heart Association, and Society for Cardiac Angiography and Interventions
Disclosure: Nothing to disclose.

CME Editor

Amer Suleman, MD, Consultant in Electrophysiology and Cardiovascular Medicine, Department of Internal Medicine, Division of Cardiology, Medical City Dallas Hospital
Amer Suleman, MD is a member of the following medical societies: American College of Physicians, American Heart Association, American Institute of Stress, American Society of Hypertension, Federation of American Societies for Experimental Biology, Royal Society of Medicine, and Society of Cardiac Angiography and Interventions
Disclosure: Nothing to disclose.

Chief Editor

Jeffrey N Rottman, MD, Professor of Medicine and Pharmacology, Director, Clinical Cardiac Electrophysiology Fellowship Program, Vanderbilt University School of Medicine; Chief, Department of Cardiology, Nashville Veterans Affairs Medical Center
Jeffrey N Rottman, MD is a member of the following medical societies: American Heart Association and North American Society of Pacing and Electrophysiology (NASPE)
Disclosure: Nothing to disclose.