起搏器

After implanted the physiological pacemakers, the cerebral ischemic symptoms of the patients including amaurosis, syncope, swirl and so on disappeared, cardiac dysfunction and the exercise capacity improved.

非生理性起搏器植入术后脑缺血症状消失率为84.2％，心功能不全发生率明显高于生理性起搏组，12.3％的患者有起搏器综合征。

After implanted the physiological pacemakers, the cerebral ischemic symptoms of the patients including amaurosis, syncope, swirl and so on disappeared, cardiac dysfunction and the exercise capacity improved. No pacing syndrome and no pacemaker intervened tachycardia was observed.

DDD起搏器植入术后患者脑血管缺血症状全部消失，心功能不全明显改善，运动耐量也明显提高，无起搏器综合征、起搏器介导的心动过速的发生。

Results A total of 51 cases of patients with 6 cases of pacemaker dysfunction occurred: Pacing electrode catheter dislocation example 1 (1.9%), electrode fracture example 1 (1.9%), electrode insulation layer breakdown of example 1 (1.9%), 4 cases of perceptual dysfunction (7.8%), pacemaker-mediated tachycardia I example (1.9%), adopted to adjust the pacing parameters or replacement of pacemakers and pacing electrode catheter, pacing function returned to normal; 5-year follow-up, 3 cases of capsular hematoma and capsular rupture (5.9%), out by local hematocele, antibiotic rinse, closed cavity, in severe cases, re-incision and drainage to remove blood clots after compression bandaging article, in severe cases of infection, clear sinus, closed cavity, catheter inserted in the contra-lateral re-production of capsular bag implantation of pacemaker, to strengthen the anti-inflammatory treatment, made a very good effect. Two cases with pacemaker syndrome, 13 cases with cardiac dysfunction, 8 cases with cerebral infarction.

结果：51例患者中共有6例发生起搏器功能异常：起搏电极导管脱位、电极断裂、电极绝缘层破裂起搏器介导的心动过速各1例(1.9%)，感知功能障碍4例(7.8%)，通过程控或更换起搏器和起搏电极导管后，起搏功能恢复正常。5年随访中，囊袋血肿、囊袋破溃者3例(5.9%)，经局部抽出积血，抗生素冲洗，严重者重新手术后取得很好疗效；2例患者出现起搏器综合征，13例患者出现心功能不全，8例患者并发脑梗死。

In the Automatic Pacer Testing Mode, measurements are performed semiautomatically on seven parameters: pacer rate, pacer width, pacer amplitude, pacing refractory interval, sensing refractory interval, sensitivity, and A-V delay.

在自动起搏器测试模式，测量演出半自动对七个参数：起搏器率，起搏器宽度，起搏器振幅，起搏难治区间，传感难治区间，灵敏度，和AV 拖延。

The state is not well. A few study in fremdness found that about 10%-20% patients developed an anxious-depressive status, Adramatic example of attempted suicide in which the patient tried to cut the subcutaneously implanted pacemaker leads is presented and illustrated.

起搏器的植入而且是永久植入，作为一个生活事件，对患者的心理应激程度如何，国外曾有研究，结果显示10％—20％起搏器患者有焦虑、抑郁，10％患者感觉失落，10％患者认为起搏器恶化了他们的生活质量。

The implanted deices, which were from arious manufacturers, included 89 dual-chamber and 11 single-chamber models.

植入的起搏器来自于不同生产厂商，其中包括89个双通道起搏器和11个单通道起搏器型号。

Results 8 cases exacerbated fulminatly and 2 were found to have Ⅲ° AVB when hospitalizing. All survived finally by heart pacing to keep the cardiac output,and the time and chance were given to take further treatments.2 cases needed to use permanent pacemaker.1 case was given up by parents,7 cases had better outcomes.

结果 8例病程短，呈暴发趋势，2例患儿在住院期间出现Ⅲ° AVB，及时安装临时起搏器保证了患儿的心搏出量，赢得了抢救的时间和机会，其中2例需要安置永久起搏器，1例自行终止治疗，7例预后好。

DCG has a long period of time to monitor and more chance to find pacing abnormality,especially DCG with pules mark is better for analysis pacing function.

起搏器埋置后，起搏及感知功能异常多为间歇性发生，DCG监测时间较长，结石发现起搏功能异常的机率较多，特别是带有脉冲标记的对于分析起搏功能异常帮助更大。

The implanted devices, which were from various manufacturers, included 89 dual-chamber and 11 single-chamber models.

植入的起搏器来自于不同生产厂商，其中包括89个双通道起搏器和11个单通道起搏器型号。

Methods:The study included 3 groups, VVI group（30 patients receiving single-chamber pacing）, DDD group（32 patients receiving dual-chamber pacing）,control group（32 healthy human）. TDI parameters of regional myocardium were observed.

选择近期安装永久起搏器行VVI起搏的患者30例归入VVI组，房室顺序起搏的患者32例归入DDD组，年龄匹配的正常人32例归入对照组，分析3组之间TDI指标的变化及其变化规律。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。