WebJan 1, 2004 · Direct current (DC) cardioversion is highly effective for the termination of atrial fibrillation and flutter. These rhythm disturbances are frequently seen in pacemaker patients with sick sinus syndrome. WebFeb 7, 2006 · A typical left atrial (LA) flutter may occur as a proarrhythmic complication of LA ablation of atrial fibrillation (AF). 1–3 However, patients also may experience typical atrial flutter arising from the cavotricuspid isthmus (CTI) after ablation of AF. 4 Because LA ablation may alter the normal activation pattern of the LA, 2 it is possible that the 12-lead …
Types of Arrhythmias
WebSick sinus syndrome is usually asymptomatic at first. However, as the condition progresses over time, individuals may develop symptoms. Such symptoms may include exercise intolerance, fatigue, dizziness, … WebWhat causes sick sinus syndrome? Any condition that can cause heart damage can damage the SA node. This includes: Coronary artery disease; Prior heart attack; Atrial … chs wingspan
Cardioversion - Mayo Clinic
WebNov 14, 2024 · Sick Sinus Syndrome. When the sinus node doesn’t fire its electrical signals properly, the heart rate slows down, pauses or speeds up. This is referred to as … WebNov 20, 2024 · When they occur, sick sinus syndrome signs and symptoms might include: Slower than normal pulse (bradycardia) Fatigue Dizziness or lightheadedness Fainting or near fainting Shortness of breath Chest pains Confusion A sensation of rapid, fluttering heartbeats (palpitations) Causes Sick sinus syndrome is a type of heart rhythm disorder. It affects the heart's natural pacemaker (sinus node), which controls the heartbeat. Sick sinus syndrome causes slow heartbeats, pauses (long periods between heartbeats) or irregular heartbeats (arrhythmias). Sick sinus syndrome is relatively uncommon. The … See more Most people with sick sinus syndrome have few or no symptoms. Symptoms may be mild or come and go — making them difficult to recognize … See more To understand the cause of sick sinus syndrome, it may be helpful to know how the heart typically beats. The heart is made up of four … See more Complications of sick sinus syndrome include: 1. Atrial fibrillation, a type of irregular heartbeat (arrhythmia) 2. Heart failure 3. Stroke 4. Cardiac arrest See more Sick sinus syndrome can occur at any age. It's most common in people in their 70s or older. Common heart disease risk factors might increase the risk of sick sinus syndrome. Risk factors for heart disease include: 1. … See more chs wifi password