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Paroxysmal atrial fibrillation
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Radiofrequency catheter ablation (RFCA) of atrial fibrillation (AF) in patients with prosthetic valve is still a challenge because of the higher recurrence rate and difficult manipulation of catheters in the left atrium which may lead to higher risk of complications. We presented the first AF ablation in Vietnam of a patient who had mitral and aortic mechanical valves.
7p
viaudi
04-08-2022
6
1
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Amiodarone is an antiarrhythmic drug which is used to treat and prevent several dysrhythmias. This includes ventricular tachycardia and fibrillation, wide complex tachycardia, as well as atrial fibrillation (AF) and paroxysmal supraventricular tachycardia.
6p
vimax2711
30-03-2020
12
2
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Phrenic nerve palsy (PNP) is still a cause for concern in Cryoballoon ablation (CBA) procedures. New surveillance techniques, such as invasive registration of the compound motor action potential (CMAP), have been thought to prevent the occurrence of PNP.
9p
viwashington2711
04-12-2019
15
1
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Atrial fibrillation (AF) represents a turning point in hypertrophic cardiomyopathy (HCM). Pulmonary Vein Isolation (PVI) with Radiofrequency Catheter Ablation (RFCA) is accepted to be successful in restoring sinus rhythm (SR) in HCM patients. The efficacy of cryoballoon (CB) therapy in HCM patients has not been studied so far.
9p
viwashington2711
04-12-2019
10
0
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(BQ) Part 2 of the document Challenging concepts in cardiovascular medicine - A case based approach with expert commentary presents the following contents: Heart rhythm disturbances, adult congenital heart disease, general cardiovascular medicine.
96p
thangnamvoiva4
01-07-2016
42
2
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Objectives of our research are: Cardiac electrophysiological properties of paroxysmal atrial fibrillation patients. Evaluation of short-term outcomes of radio frequency ablation of paroxysmal atrial fibrillation.
31p
change01
05-05-2016
49
4
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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Light chain deposition disease presenting as paroxysmal atrial fibrillation: a case report...
4p
thulanh28
14-12-2011
42
2
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Pulmonary veins (PVs) are the most important sources of ectopic beats with the initiation of paroxysmal atrial fibrillation, or the foci of ectopic atrial tachycardia and focal atrial fibrillation. Elimination of nitric oxide (NO) enhances cardiac triggered activity, and NO can decrease PV arrhythmogensis through mechano-electrical feedback. However, it is not clear whether NO may have direct electrophysiological effects on PV cardiomyocytes. This study is aimed to study the effects of nitroprusside (NO donor), on the ionic currents and arrhythmogenic activity of single cardiomyocytes from...
9p
toshiba23
18-11-2011
39
2
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