How is atrial fibrillation surgery performed?

Written by Tang Li
Cardiology
Updated on September 02, 2024
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Frequent atrial fibrillation attacks with a rapid ventricular rate, in cases unresponsive to drug treatment, can be managed by atrioventricular node ablation followed by the placement of a ventricular demand or dual-chamber pacemaker. Other treatment methods include radiofrequency ablation, surgical operations, and implantation of atrial defibrillators. In recent years, there have been significant advances in the methods for atrial fibrillation ablation, and the indications for atrial fibrillation ablation have been expanded. However, the success rate remains suboptimal and the recurrence rate is relatively high. Currently, international guidelines still categorize radiofrequency ablation as a second-line treatment for atrial fibrillation, not as the first choice treatment.

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Written by Li Hai Wen
Cardiology
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Can atrial fibrillation be cured?

Can atrial fibrillation be cured? Many patients often ask doctors this question, and the answer is affirmative. With the development of minimally invasive interventional treatment techniques, some patients with atrial fibrillation have been cured after radiofrequency ablation treatment and have not experienced any recurrence. As for which atrial fibrillation cases are suitable for radiofrequency ablation treatment, I suggest that if the atrial fibrillation recurs repeatedly and the symptoms are quite apparent, and the effect of medication is not ideal, one should consult a specialist cardiologist to see if radiofrequency ablation treatment is appropriate.

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Written by Zhang Yue Mei
Cardiology
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Is atrial fibrillation the same as atrial flutter?

Atrial fibrillation, also known simply as AFib, is the same disease just referred to by different names. Atrial fibrillation is caused by various reasons leading to pathological changes in cardiac contractility and conductivity. By using a stethoscope, a doctor can detect irregularities in heart rate and varying intensities of heart sounds. Electrocardiogram (ECG) tests can record the distinctive waveforms of atrial fibrillation. Rapid atrial fibrillation requires medication for treatment. If not effectively treated, long-term atrial fibrillation can lead to heart failure, resulting in insufficient blood supply to the body and causing significant harm.

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Written by Li Hai Wen
Cardiology
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Can people with atrial fibrillation drink alcohol?

Atrial fibrillation is a common arrhythmia among many middle-aged and elderly people, and in our country, which has a strong culture of alcohol consumption, many people enjoy drinking. So, can you drink alcohol if you have atrial fibrillation? My advice is that it's best not to drink. Modern medical research has shown that alcohol can potentially trigger attacks of atrial fibrillation, and in our clinical practice, we often find that many patients experience an onset of atrial fibrillation by drinking alcohol, sometimes even necessitating hospital treatment due to the episodes. Therefore, it is recommended that patients with atrial fibrillation avoid or minimize alcohol consumption.

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Written by Li Hai Wen
Cardiology
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Can elderly people with atrial fibrillation take calcium tablets?

Elderly patients with atrial fibrillation can take calcium supplements if their condition requires it, such as those with osteoporosis. Generally, taking calcium supplements does not affect atrial fibrillation nor does it impact the effectiveness of the medications treating atrial fibrillation. However, calcium supplements themselves do not have an effect on atrial fibrillation and cannot reduce the occurrences of atrial fibrillation episodes. When atrial fibrillation occurs repeatedly, it is necessary to take anticoagulant medications under the guidance of a doctor, such as warfarin or the newer oral anticoagulant medication rivaroxaban, to prevent the formation of blood clots and avoid complications caused by clots from atrial fibrillation. Additionally, if the heart rate is fast, it is appropriate to take medications that control heart rate to improve symptoms.

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Written by Li Hai Wen
Cardiology
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Can hormones be used for atrial fibrillation?

Patients with atrial fibrillation can use steroids, but in principle, it is best not to use them. This is because the use of steroids can cause excitement of the sympathetic nerves, leading to an increased heart rate, which in turn can trigger an episode of atrial fibrillation and cause uncomfortable heart symptoms, such as palpitations, chest tightness, shortness of breath, and difficulty breathing. Of course, atrial fibrillation is not a contraindication for the use of steroids. If the condition requires it, such as during an asthma attack or certain immunological diseases, steroids can be used. When using steroids, it is important to strengthen observation and inform the patient to seek timely medical attention at a hospital if symptoms of an atrial fibrillation episode, such as palpitations or chest tightness, occur.