21. Children And Arrhythmia Children and arrhythmia. During sleep it slows down. An irregular heartbeatis an arrhythmia. The most common irregularity occurs during breathing. http://www.americanheart.org/presenter.jhtml?identifier=2

22. Arrhythmia Online arrhythmia Online is a Canadian website where physicians can share informationon the diagnosis and treatment of arrhythmia. Username http://www.arrhythmiaonline.com/login.asp

Username Password Not a registered user? Register Here Forgot your password? Arrhythmia Online is a bronze Summit Award winner! Having difficulties? Please contact the Site Administrator This website is supported by an unrestricted educational grant from Wyeth-Ayerst Canada Inc. Committed to Cardiology and Arrhythmia Education. Website Design and Development by Dymaxium Inc. Legal Information

23. Untitled Document Details about the facility which specializes in Cardiovascular Medicine focusing on arrhythmia treatment. Includes procedures, links and contact information. Texas. http://www.houstonheartbeat.com

24. Arrhythmia - Texas Heart Institute Heart Information Center arrhythmia (En español). Your heart pumps right atrium). Any irregularityin your heart's natural rhythm is called an arrhythmia. Almost http://www.tmc.edu/thi/arrhythm.html

//var DOCUMENTGROUP=''; //var DOCUMENTNAME=''; //var ACTION=''; Heart Information Center Arrhythmia (En español) Your heart pumps nearly five quarts of blood through your body every 60 seconds. Even while you are sitting still, your heart beats (expands and contracts) 60 to 100 times each minute. These heartbeats are triggered by electrical impulses that begin in your heart's natural pacemaker, called the sinoatrial node (SA node). The SA node is a bunch of cells located at the top of your heart's upper right chamber (the right atrium). Any irregularity in your heart's natural rhythm is called an arrhythmia. Almost everyone's heart skips a beat at one time or another, and these mild, one-time palpitations are harmless. But there are about 4 million Americans who have recurrent arrhythmias, and these people should be under the care of a doctor. Categories of Arrhythmia Arrhythmias can be divided into two categories: ventricular and supraventricular. Ventricular arrhythmias happen in the heart's two lower chambers, called the ventricles. Supraventricular arrhythmias happen in the structures above the ventricles, mainly the atria, which are the heart's two upper chambers.

25. CARE Articles require a pdf reader but provide information about symptoms and treatment experiences. http://www.longqt.org/

C.A.R.E. Foundation, Inc. 2082 Michelson Drive Suite 301 Irvine, CA 92612 care@longqt.org

26. EMedicine - Hypertensive Heart Disease : Article By Kamran Riaz, MD Cardiologist offers a clinical report on common heart conditions caused by elevated blood pressure. Learn about coronary artery disease, cardiac arrhythmia, atrial fibrillation and their link to this disorder. http://www.emedicine.com/med/topic3432.htm

(advertisement) Home Specialties CME PDA ... Patient Education Articles Images CME Patient Education Advanced Search Link to this site Back to: eMedicine Specialties Medicine, Ob/Gyn, Psychiatry, and Surgery Cardiology Hypertensive Heart Disease Last Updated: January 2, 2003 Rate this Article Email to a Colleague Synonyms and related keywords: left ventricular hypertrophy, LVH, congestive heart failure, CHF, hypertension, high blood pressure, hyperpiesis, hyperpiesia, angina, myocardial infarction, MI AUTHOR INFORMATION Section 1 of 11 Author Information Introduction Clinical Differentials ... Bibliography Author: Kamran Riaz, MD , Fellow, Instructor, Department of Internal Medicine, Section of Cardiology, University of Missouri at Kansas City Coauthor(s): Alan D Forker, MD , Program Director of Cardiovascular Fellowship, Professor of Medicine, Department of Internal Medicine, University of Missouri at Kansas City School of Medicine; Aqeel Ahmed, MD , Staff Physician, Department of Pathology, University of Missouri at Kansas City Kamran Riaz, MD, is a member of the following medical societies:

27. Photon DR Dual-chamber ICD - Implantable Cardioverter-defibrillator Offering powerful tachycardia therapy, precise arrhythmia sensing and supraventricular tachycardia (SVT) discrimination, and clinically-proven performance. http://www.photonicd.com/

St. Jude Medical presents the Photon DR implantable cardioverter defibrillators, providing powerful defibrillation therapy, outstanding precision in SVT discrimination, and state-of- the-art bradycardia performance. Photon . We think you'll see ICD therapy in a whole new light. Click on the menu to the left to learn more.

28. ARTHRT: Arrhythmia Research Technology Viewing this page requires a browser capable of displayingframes. ARTHRT arrhythmia Research Technology. http://www.arthrt.com/

Viewing this page requires a browser capable of displaying frames. ARTHRT: Arrhythmia Research Technology

29. UPHS Health Care: PENN Cardiac Care Specialists in cardiology and cardiac surgery treat all aspects of heart health, from arrhythmias and cholesterol to transplant and bypass surgery. Locations throughout Philadelphia, Pennsylvania region. http://pennhealth.com/cardiac

About PENN Cardiac Care Locations Physician Profiles Research ... Robotic Cardiac Surgery now at Penn, promises improved care for heart bypass patients PENN Cardiac Care at Presbyterian Medical Center was recently listed among the Top 100 Hospitals in the Country for Cardiology

30. Cardiovascular Clinics, P.C. Provides Electrophysiology and arrhythmia consultations, pacemaker/defibrillator implantation and followup. http://www.cardioclinics.com

Visitors to Our Site: Cardiovascular Home Page About the Physicians Patient Information Are you at risk for Heart Disease? Nuclear Cardiology Research, Prescription and Links CHF, Lipid and Coumadin Clinics C ardiovascular C linics, P.C. 200 E. 86th Place Merrillville, IN 46410 877-274-3278 (HEART) Fax: 219-756-1410 Http://www.cardioclinics.com About Cardiovascular Clinics, P.C. Cardiovascular Clinics, P.C. was formed in 1998 by Doctors Vijay Dave, Harish Shah, Thach Nguyen and Vijay Shah in the practice of Cardiovascular Medicine. By providing a combined experience of 67 years and the newest and latest thinking delivery of Cardiovascular Medicine by its physician members, Cardiovascular Clinics endeavors to provide a blend of experience and current practices to its patients. The physicians of Cardiovascular Clinics are all very well qualified, respected and enjoy positions of respect in the medical community of Northwest Indiana.

31. Biomedical Systems Products include ECGs, EKGs Holters, arrhythmia monitoring, spirometry, PFTs, perinatal monitoring, centralized data acquisition, and clinical pharmaceutical research services. http://www.biomedsys.com/

We combine innovation, technology and the best people to provide the highest-quality diagnostic health services and build long-lasting client relationships.

32. Arrhythmia Explanation, diagnosing and treatment of arrhythmias.Category Health Conditions and Diseases Heart Disease arrhythmia......What is an arrhythmia? The regular normal variations mentioned above. In essence,an arrhythmia is an abnormal rhythm or beating of the heart. http://www.kfshrc.edu.sa/cardiovascular/html/arrhythmia.html

KFSHRC Home Cardiovascular Diseases Department What is an Arrhythmia? How to Diagnose Arrhythmias ... How to Treat Arrhythmias What is an Arrhythmia? How to Diagnose Arrhythmias: EKG: Electrophysiology Study: How to Treat Arrhythmias: Arrhythmias may not require treatment if they are infrequent and associated with very little symptoms. Sometimes, the symptoms may be significantly improved by avoiding things which precipitate arrhythmias such as excessive use of caffeine. The treatment of underlying heart disease may also result in significant improvement in the occurrence of arrhythmia. When the arrhythmia is not correctable by these measures and requires specific treatment, various options are available. Antiarrhythmic Drugs: These drugs can reduce the occurrence of arrhythmia and/or decrease the severity. However, the patient has to take the medication on a lifelong basis. Further, the drugs may cause various side effects and rarely even aggravate the arrhythmia. Therefore, close monitoring and follow-up by the physician is necessary. The drugs only prevent the arrhythmia and do not result in permanent cure. If available, it is preferable to choose a mode of therapy which can achieve permanent cure without a significant risk (see below). Radiofrequency Catheter Ablation: Many types of abnormal, fast heart rhythm disturbances (tachycardia) can be permanently cured by this new non-surgical approach. Catheters (long cables) are introduced into the heart through the blood vessels and the focus of arrhythmia is identified by recording the electrical activity from inside the heart. A specialized computerized recording and analysis system is used for this purpose. Once the arrhythmia focus is identified, radiofrequency energy (modified high-frequency electrical current) is passed through the catheter to that area. This causes heating of tissue in that area and permanently destroys the tiny bundles of heart muscle responsible for the arrhythmia. The permanent cure rate is above 95% with a very low rate of recurrence (1-2%).

33. Arrhythmia Online A Canadian web site where physicians can share information on the diagnosis and treatment of this disorder. Registration required. http://www.arrhythmia-online.com/login.asp

Username Password Not a registered user? Register Here Forgot your password? Arrhythmia Online is a bronze Summit Award winner! Having difficulties? Please contact the Site Administrator This website is supported by an unrestricted educational grant from Wyeth-Ayerst Canada Inc. Committed to Cardiology and Arrhythmia Education. Website Design and Development by Dymaxium Inc. Legal Information

34. Arrhythmia (Irregular Heartbeat Or Heart Rhythm) arrhythmia is an irregular heartbeat resulting from a malfunctionin the heart's electrical system. An not. The arrhythmia Center. http://www.heartcenteronline.com/The_Arrhythmia_Center.html

The Arrhythmia Center Arrhythmia is an irregular heartbeat resulting from a malfunction in the heart's electrical system. An arrhythmia (irregular heart rhythm) may be unusually fast (tachycardia) or unusually slow (bradycardia). Some irregular heart beats are signs of serious heart problems (such as cardiomyopathy ), and other arrhythmias are not. Types of irregular heartbeats (arrhythmia) include: Atrial Fibrillation . An irregular heart beat caused by an abnormality in the atria. Bradycardia . An unusually slow heart beat (less than 60 bpm). Bundle Branch Block . The heart's electrical impulses are slowed or blocked in the ventricles. Heart Block . Delayed or blocked communication between the atria and ventricles. Inappropriate Sinus Tachycardia . The heart is normal but the heart rate is fast. Long QT Syndrome . A rare, usually inherited and sometimes fatal disorder. Premature Ventricular Contractions . An irregular heartbeat caused by a signal coming from an area of the heart other than the sinus node. Sick Sinus Syndrome . The sinus node malfunctions. Stokes Adams Disease . An interruption in the electrical impulses from the atria to the ventricles. Tachycardia . An unusually fast heartbeat (more than 100 bpm). Ventricular Fibrillation . The heart quivers rapidly (350 bpm or more). Ventricular Tachycardia . An irregular heartbeat caused by an abnormality in the ventricles. Wolff Parkinson White Syndrome . Malformed electrical pathways between the heart's chambers. Diagnostic tests used to detect irregular heart rhythms include the

35. Arrhythmia - HeartCenterOnline For Patients: Heart Health Encyclopedia heartbeats). Includes signs and symptoms, how an arrhythmia is diagnosedand treated, prevention steps and more. arrhythmia. (Rhythm http://www.heartcenteronline.com/myheartdr/common/articles.cfm?ARTID=25

36. Bicycle Noncardiac causes, types, worrisome symptoms and worrisome signs (red flags) are some topics discussed. http://www.fpnotebook.com/SPO4.htm

Home About Links Index ... Editor's Choice Paid Advertisement (click above). Please see the privacy statement Sports Medicine Bike Prevention ... Bike Helmet Assorted Pages Bicycle Bicycle Bike Bicycling Cycling Book Home Page Cardiovascular Medicine Dental Dermatology Emergency Medicine Endocrinology Gastroenterology General Medicine Geriatric Medicine Gynecology Hematology and Oncology HIV Infectious Disease Jokes Laboratory Neonatology Nephrology Neurology Obstetrics Ophthalmology Orthopedics Otolaryngology Pediatrics Pharmacology Prevention Psychiatry Pulmonology Radiology Rheumatology Sports Medicine Surgery Urology Chapter Sports Medicine Index Arts Bike Cardiovascular Medicine Dermatology Disability Otolaryngology Emergency Medicine Examination Exercise Geriatric Medicine Gastroenterology Golf Gynecology Infectious Disease Pulmonology Neurology Obstetrics Orthopedics Pediatrics Pharmacology Prevention Psychiatry General Running Skate Skiing Training Walking Water Wilderness Medicine Page Bike Index Approach Prevent Helmet Bicycle Fitting Frame Size: Clearance from frame to crotch Sports or touring bicycles: 1 to 2 inches Mountain bicycles: 3 to 6 inches Saddle Height Inseam with bike shoes from floor to crotch x1.09

37. Specific Arrhythmias Very detailed information about all the types of arrhythmias. Premature beats, tachycardias and bradycardias. http://www.txai.org/spec.html

Specific Arrhythmias *Best viewed with browser set to full screen* Premature Beats Premature Atrial Contraction (PAC) Premature Ventricular Contractions (PVC) Premature Junctional (AV Nodal) ... The Bradycardias (Slow Heart Rates) 1. Premature Beats Premature beats (contractions) are beats that occur earlier than expected and briefly interrupt the normal heart rhythm. Premature beats are the most common cause of an irregular heartbeat. Although they tend to be more common in people with heart disease, almost everyone experiences them at least occasionally. Premature beats often cause a sensation of a "skipped beat" or "flip-flop." What are really felt are not the premature beats themselves but rather the forceful beat that follows the pause after the premature beat. During the pause, the heart has more time to fill with blood making the next beat more forceful. Premature beats are sometimes but not always associated with other arrhythmias. Premature beats may originate from anywhere in the heart. The most common form of premature beat seen in daily practice is a premature contraction originating in the ventricle (PVC =premature ventricular contraction). Premature contractions in the atria (PAC) are also rather common. The presence of premature beats usually is not a major concern. Premature contractions are common in normal individuals. Their presence alone does not require treatment unless they cause intolerable symptoms. Very often, a few changes in lifestyle, such as reducing stress or avoiding caffeine, will be sufficient to regulate the heartbeat. If premature ventricular beats are frequent or occur in certain patterns, they may be indicative of more serious problems. Because of these serious implications, a physician expert in arrhythmias should evaluate patients with PVC's. Often further evaluation may be indicated, but treatment may not be needed. Persons found to have no significant abnormalities of the heart normally have a very low risk of having serious problems. If other heart problems are detected, however, electrophysiology testing may be necessary.

38. Arrhythmia Cardiovascular Medicine arrhythmia Read about AtrialFib, Bradycardia,Bigeminy, Pulseless and Tachycardia. arrhythmia Chapter, http://www.fpnotebook.com/CVCh1.htm

Home About Links Index ... Editor's Choice Paid Advertisement (click above). Please see the privacy statement Cardiovascular Medicine Arrhythmia Coronary Artery Disease Congestive Heart Failure EKG Examination ... Vessel Arrhythmia Chapter Book Home Page Cardiovascular Medicine Dental Dermatology Emergency Medicine Endocrinology Gastroenterology General Medicine Geriatric Medicine Gynecology Hematology and Oncology HIV Infectious Disease Jokes Laboratory Neonatology Nephrology Neurology Obstetrics Ophthalmology Orthopedics Otolaryngology Pediatrics Pharmacology Prevention Psychiatry Pulmonology Radiology Rheumatology Sports Medicine Surgery Urology Chapter Cardiovascular Medicine Index Arrhythmia Coronary Artery Disease Congestive Heart Failure EKG Examination Ophthalmology Hypertension Infectious Disease Laboratory General Hyperlipidemia Pulmonology Myocardium Neurology Neonatology Obstetrics Pediatrics Pericardium Pharmacology Prevention Procedure Radiology Sports Medicine Surgery Symptom Evaluation Valvular Disease Vessel Page Arrhythmia Index AtrialFib AtrialFib Causes AtrialFib Management AtrialFib Pharm Anticoagulation AtrialFib Pharm Cardioversion AtrialFib Pharm Rate Control Bradycardia Bradycardia Sinus Bradycardia AV Block I Bradycardia Sick Sinus Bradycardia Unstable Extrasystole Pulseless Asystole Pulseless Electrical Activity Pulseless VF Pulseless VF Management Adult Pulseless VF Management Child Tachycardia Tachycardia Narrow Sinus Tachycardia Narrow SVT Tachycardia Narrow SVT Adult Tachycardia Narrow SVT Child Tachycardia Wide VT

39. Arrhythmia Technologies Institute elcome to the arrhythmia Technologies Institute homepage. About the Institute Learn more about the history of the arrhythmia Technologies Institute. http://www.arrhythmiatech.com/

About the Arrhythmia Technologies Institute Student Information Online Catalog Meet the Faculty ... Our book is available! Click here for more details. elcome to the Arrhythmia Technologies Institute homepage. We are the world's only formal educational facility designed to train associated professionals in the rapidly advancing field of arrhythmias, and cardiac device technology and therapy. Please review our site for a history of the Arrhythmia Technologies Institute (formerly known as Pacemaker Systems Technology School, Inc.) as well as information on student application, our faculty, continuing education, and clinical research. You can also link to major cardiac-related fields from our site through our Links page, "Matters of the Heart." About the Institute - Learn more about the history of the Arrhythmia Technologies Institute. Student Information - All the information you need to consider enrollment at Arrhythmia Technologies Institute, established in 1987. Online Catalog- The online version of our complete current catalog, including course curriculum, schedules, requirements, and a printable application for admission. The catalog and the application are both available in HTML or Adobe Acrobat.

40. -=Arrhythmia=- Audio-Appz, Gamez & Other Appz Click here to enter the =arrhythmia=- Audio-Appz, Gamez other Appz website. http://kickme.to/arrhythmia

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