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- Condusion:AAI, DDD pacemaker can pace atrial and ventricular sequently. 结论:AAI及DDD起搏可提供房室顺序起搏。
- Objective: To evaluate the effectiveness of DDD pacemaker with dynamic atrial overdrive (DAO) system in treatment of paroxysmal atrial fibrillation. 目的:评价动态心房超速起搏(dynamic atrial overdrive,DAO)方式治疗阵发性心房颤动的疗效。
- Patients had a DDD pacemaker implanted should avoid the electrical interference with frequency range of ITA and CIA,both of which could be detected by PCWS simply and safely. 此种患者应避免ITA和CIA频率范围内的电干扰,后两者均可使用PCWS检出。
- Three-Dimensional echocardiography( 3-DE )was used to elvaluate the left ventricle cardiac function and left ventricular wall motion during the three different pacing moulds(VVI,DVI,AAI)in 8 patients implanted DDD pacemaker. 应用三维超声心动图(3-DE)测定8例植入双腔起搏器病人心室功能参数,观察按需型起搏(VVI)、房室顺序型起搏(DVI)、心房按需型起搏(AAI)三种不同起搏方式对左心功能及左室壁活动的影响。
- RAA pacing increased AEMD in patients with DDD pacemakers. DDD患者右心耳起搏能明显增加AEMD
- Methods The pacemaker response to interference were determined with programmed chest wall stimulation(PCWS)test in 10 patients with Model Delta 937 DDD pacemakers implanted. 方法 对10 例植入CPIDelta 937 型DDD心脏起搏器的患者,使用程序胸壁刺激试验(PCWS)测定起搏器对电干扰的反应。
- The setting and evaluation of optimal AV delay in DDD pacemaker DDD起搏最佳房室延迟的设置及血流动力学评价
- 8 patients were implanted with DDD pacemaker,3 with DDDRpacematker. 8例为DDD,3例为DDDR。
- 46 cases with arrhythmia and 15 cases with HOCM were implanted with DDD pacemaker. 46例心律失常患者和15例肥厚型梗阻性心肌病(HOCM)患者安置DDD型起搏器。
- Application of DDD Pacemaker with Dynamic Atrial Overdrive System in Paroxysmal atrial Fibrillation 动态心房超速起搏治疗阵发性心房颤动
- Rehabilitating nursing of DDD pacemaker installation for patients with serious arrhythmia accompanied by heart failure 重症心律失常并心力衰竭安置DDD起搏器的康复治疗护理
- The clinical observation of the effects of myopotential interference on the combipolar atrial sensing system and unipolar atrial sensing system in DDD pacemaker 肌电位干扰对复合双极心房感知与单极心房感知起搏器影响的临床观察
- Implant a pacemaker; implant a drug capsule. 植入一个起搏器; 植入一个药物胶囊
- In DDD and VDD groups 24.3%(9/37) had pacemaker mediated tachycardia(PMT). DDD及VDD起搏所致介导性心动过速的检出率为24.;3%25(9/37)。
- Treatment of Endstage Heart Disease with DDD Pacemakers DDD起搏器对晚期心脏病的治疗
- DDA 1.56 ng/ml; DDD 25 ng/ml; DDE 25 ng/ml. 最低检出限分别为DDT:25 ng/m l;DDA:1.;56 ng/m l;DDD:25 ng/m l;DDE:25 ng/m l。
- Implant a pacemaker;implant a drug capsule. 植入一个起搏器;植入一个药物胶囊
- Foreigner: I have a pacemaker in my body. 外国人:可我安装了心脏起博器。
- Physiological pacemaker was implanted in 36 patients (12 cases used DDD pacing). 非生理性起搏组 5 4例 ,生理性起搏组 36例 (使用DDD起搏为 12例 )。
- In 196 cases of pacemaker reimplantation, involving 159 patients. VVI(R) were 179 cases, AAI(R) were 6 cases, DDD(R) were 11 cases. 196例次起搏器再植入术中,VVI(R)179例次,AAI(R)6例次,DDD(R)11例次。