DC cardioversion converts atrial flutter into a normal sinus rhythm with high a success rate. Stress test- determines how well the heart works during exercise.Ĭardioversion is a medical procedure that restores a normal heart rhythm in people with certain types of abnormal heartbeats (arrhythmias).atrial flutter is sensitive to a low electrical energy direct-current (DC) or medical cardioversion (using an antiarrhythmic drug). This is useful in detecting evidence of arrhythmias.Įvent monitor- If symptoms of arrhythmia are infrequent and do not occur within 24 hours, an event recorder may be ordered for you for up to 30 days. Also reveals the presence of fluid in the lungs.Įchocardiogram (ECHO) – a noninvasive test performed in our office to determine the size and function of the heart’s chambers and the structure and function of the heart valves.Ģ4-Hour Holter monitor- records the electrical events of the heart during your normal daily activities. Also shows signs of heart attack, conduction abnormalities, hypertrophy, and electrolyte imbalances.Ĭhest X-ray- a simple test performed in our office showing the size and shape of the heart. Heart rate of 100-175 (Normal heart rate = 60-100)Ĭertain tests can be performed to determine the cause and severity of your condition including:īlood tests- to check potassium and thyroid hormone levelsĮlectrocardiogram- this is a very useful and simple test that records the electrical activity of the heart and reveals atrial flutter or atrial fibrillation. You will be examined for signs of atrial flutter including: First week following open heart surgery.Cocaine, amphetamines, diet pills, caffeine, or cold medicines.Consuming large amounts of alcohol (binge drinking).Chronic obstructive pulmonary disease (COPD) and emphysema.Pulmonary embolism (blood clot in lung).Abnormalities of the heart valves, especially mitral stenosis and mitral regurgitationĭiseases elsewhere in the body affecting the heart:.Rheumatic fever and pericarditis (inflammation of the heart).Cardiomyopathy and congestive heart failure.Coronary artery disease (decreased blood supply to the heart) or atherosclerosis.Congenital heart defects (heart defect from birth).

Heart abnormalities and diseases include: Atrial flutter may occur after open heart surgery or substance abuse. Atrial flutter can be due to abnormalities or diseases of the heart, or by diseases elsewhere in the body affecting the heart.

Atrial flutter symptoms