搜索结果: 1-15 共查到“临床医学 atrial”相关记录22条 . 查询时间(0.062 秒)
The Role of Biphasic Shocks for Transthoracic Cardioversion of Atrial Fibrillation
Atrial fibrillation defibrillation direct current cardioversion biphasic waveform
2015/8/3
The modern generation of transthoracic defibrillators now employ impedance compensated biphasic waveforms. These new devices are superior to those with monophasic waveforms and practice is currently s...
Influence of Atrioventricular Nodal Reentrant Tachycardia Ablation on Right to Left Inter-atrial Conduction
RF ablation AVNRT inter-atrial conduction time
2015/7/31
Background: Radiofrequency (RF) catheter ablation is the procedure of choice for the potential cure of atrioventricular nodal reentrant tachycardia (AVNRT) with high success rates. We hypothesed that ...
A Case of Atrial Fibrillation from Cyclosporine Toxicity
atrial fibrillation cyclosporine seizure
2015/7/30
We describe the unusual occurrence of atrial fibrillation immediately after a seizure in a young patient with cyclosporine toxicity. The new onset atrial fibrillation was triggered by high levels of c...
Devices for Prevention of Atrial Tachyarrhythmias
atrial fibrillation atrial fultter pacing multisite
2015/7/30
Atrial fibrillation (AF) is the most frequent sustained cardiac arrhythmia in clinical practice and, although its importance has been underestimated even in recent years, we are now becoming aware of ...
Atrial fibrillation and its determinants after radiofrequency ablation of chronic common atrial flutter
atrial fibrillation atrial flutter follow-up radiofrequency catheter ablation
2015/7/29
Aim. Atrial fibrillation (AFib) is a major clinical issue and its occurrence is the main problem after catheter ablation of atrial flutter. The long-term occurrence of AFib after common atrial flutter...
Atrial fibrillation occurs in 10 – 15% of patients with hyperthyroidism. Low serum thyrotropin concentration is an independent risk factor for atrial fibrillation. Thyroid hormone contributes to arryt...
Bleeding Risk, Physical Functioning, and Non-use of Anticoagulation Among Patients with Stroke and Atrial Fibrillation
falls anticoagulation physical function atrial fibrillation
2014/11/26
Background: Atrial fibrillation (AF) is common among people with stroke. Anticoagulation medications can be used to manage the deleterious impact of AF after stroke, however may not be prescribed due ...
Chemical Cardioversion of Atrial Fibrillation with Calcium Gluconate
Spinal epidural hematoma Cord compression Conservative therapy
2015/9/28
Background: Calcium infusion is used as a pre-treatment before calcium channel blockers to prevent hypotension. Occasional cardioversion with calcium gluconate infusion is seen in patients with paroxy...
Robotic-assisted endoscopic atrial septal defect closure:analysis of 115 cases in a single center
微创手术 机器人 房间隔缺损
2012/8/20
目的总结单中心、由同一术者完成的机器人辅助下房间隔缺损修补术的临床经验。方法2007年1月至2011年9月，115例继发孔型房间隔缺损患者接受了机器人辅助下房缺修补术。患者中位年龄35岁，中位缺损直径为28 mm。术中采用外周体外循环技术，右侧胸壁开3个直径8 mm的小孔及1个15 mm的工作孔，术者于机器人系统操控台前、三维手术视野下遥控机械臂完成房缺修补或同期三尖瓣成形。术中食道超声评估手术效...
Undiagnosed Sinus Venosus Atrial Septal Defect Giving Rise to Eisenmenger Syndrome:A Case Report
Sinus Venosus Atrial Septal Defect Eisenmenger Syndrome Iran
2015/9/21
Atrial septal defects are communications of variable size that occur in the heart and allow interatrial shunting. We report a 49-year-old lady with sinus venosus type ASD, diagnosed by trans-esophagea...
Surgical Radiofrequency MAZE III Ablation for Treatment of Atrial Fibrillation During Open Heart Surgery
Radiofrequency ablation MAZE ablation Atrial fibrillation
2010/4/2
Background: Atrial fibrillation is a common arrhythmia in patients with rheumatic mitral and other valve diseases who are candidates for valve repair surgeries. Conversion of rhythm to sinus has posit...
Increased P wave dispersion in hypothyroidism:a sign of risk of atrial fibrillation
P wave dispersion atrial fibrillation and hypothyroidism
2010/1/12
Aim: As in hyperthyroidism, cardiac arrhythmias can be seen in hypothyroidism. In this study, we measured P wave dispersion among hypothyroid patients to evaluate atrial fibrillation risk. Methods: 75...
It has been well - established that common atrial flutter is due to intraatrial macroreentry and its reentry circuit locates in the right atrium. This reentry circuit has been characterized to involve...
Surgical Treatment of Atrial Fibrillation
Atrial fibrillation Ablation techniques Surgery
2009/12/14
Atrial fibrillation is the most prevalent permanent arrhythmia. It may be associated with other cardiac pathologies which need surgical treatment. Various types of surgery including the traditional cu...
Device-Induced Perforation of Right Atrium Following Interventional Closure of Atrial Septal Defect (ASD)
Atrial septal defect Device removal Congenital heart defect
2009/12/3
This is a case presentation of a 26-year-old woman with a moderate-sized atrial septal secundum defect (17mm) who underwent catheterism, during which an Amplatzer Septal Occluder number 26 was inserte...