这些良性肿块大多附着在心房壁上，但也可以在瓣膜或心室出现。
These benign masses are most often attached to the atrial wall, but can arise on a valve or in a ventricle.
对心跳骤停或心室颤动等成功复苏的病人，ICD同样可显著减少心源性死亡；
ICD can significantly reduce the cardical mortality of the patients with resuscitative cardiac arrest or ventricular fibrillation too.
可 以检测的心脏事件可以是退行性心肌病、急性心肌梗死、心律失常、心肌缺血、或心室功能受损。
The cardiac event that may be detected may be degenerative cardiomyopathy, acute myocardial infarction, arrhythmia, myocardial ischaemia, or compromised ventricular function.
把电极通入一个或多个心房或心室，并使导入一条大静脉，就可以通过有规律的小幅电击模拟窦房结发挥作用。
By inserting electrodes into one or more of the Chambers of the heart, via a large vein, it is possible to mimic its function by applying small electrical shocks at regular intervals.
静脉镁剂对心室率的影响以及心血管副作用不如钙拮抗剂或胺碘酮明显。
The effect of intravenous magnesium on the ventricular rate and its cardiovascular side effects are less significant than other calcium antagonists or amiodarone.
图3病例1。四腔心切面显示心室大小不对称，表现为右心室缩小或左心室增大。
Figure 3. Case 1. Four-chamber view showing asymmetry of ventricular size that could represent either a small right ventricle or a dilated left ventricle.
用带瓣同种肺动脉或主动脉及人造血管，建立右心室流入道三尖瓣环下方至主肺动脉的外管道。
By using allograft conduit, an external valved conduit was reconstructed between the inlet of the right ventricle and the main pulmonary artery.
研究表明，抑制或减少心肌细胞凋亡能阻止心肌梗死后心室重构和改善心功能。
Many studies have shown that inhibiting or attenuating cardiomyocyte apoptosis can prevent ventricular remodeling after myocardial infarction and improve cardiac function.
排除患有不稳定心绞痛、近期发生心肌梗塞或急性心力衰竭的患者以及左心室射血分数<40%的患者。
Patients with unstable angina, a recent history of MI or acute heart failure, or an LVEF <40% were excluded.
这些患者中，5例是由于心脏病发作导致的心室壁或室间隔破裂，另外5例患者的室间隔缺损是心脏手术的并发症。
Of these, 5 patients experienced rupture of the ventricular wall, or septum, as a result of a heart attack. In the other 5 patients, the VSD was an unintended consequence of a previous heart surgery.
脑钠肽(BNP)主要由心室分泌，血浆浓度与心室体积或压力负荷程度呈正比。
Brain natriuretic peptide (BNP) is mainly secreted from the cardiac ventricles and its plasma concentration is positive correlated with the pressure or volume overload.
高血压最终导致心脏的主要动力泵区(左心室)的增大，这是可以通过“左心室容积系数”(或简写为LVMI)测得的。
High blood pressure eventually leads to enlargement of the main pumping chamber of the heart, which is measured by the "left ventricular mass index" or LVMI.
急性心肌梗死病人早期即可出现心室重构，心功能下降或呈下降趋势。
Ventricular remodeling begins in the early stage of acute myocardial infarction, with the reducing of heart function.
结论：高龄本身并非老年房间隔缺损手术禁忌，老年患者通过封堵器或手术闭合房缺仍可以重构右心房、右心室，降低肺动脉压，显著改善心功能。
Closure of the ASD can still remodel the right atrium and ventricular, decrease the pulmonary artery pressure, and improve the cardiac function in the elderly patients.
结论面积变化率的测量有助于评估asd患者右心室功能，并可全面掌握ASD大小，有利于临床医生进行ASD封堵或手术。
Conclusions the measurement of area change percentage is helpful to learn the RV function in ASD patients and the size of ASD which was beneficial to ASD occlusion or operation.
已有左心室舒张功能不全的病人使用七氟醚或异丙酚对其左室舒张功能的影响。
Effects of sevoflurane and propofol on left ventricular diastolic function in patients with pre-existing diastolic dysfunction.
右心室-肺动脉（RVPA）分流管可以提高冠脉血流，但是需要行心室切开术。我们比较了两种分流管在伴左心发育不良综合症或相关畸形婴儿中的应用。
The right ventricle–pulmonary artery (RVPA) shunt may improve coronary flow but requires a ventriculotomy. We compared the two shunts in infants with hypoplastic heart syndrome or related anomalies.
两侧的上腔室被称为心房，并通过一个密封瓣膜连接到更大更有力的下腔室（或称为心室）。
The upper chamber on each side is called the atrium. This is connected via a sealing valve to the larger, more powerful lower chamber, or ventricle.
肥厚性心肌病，或hcm，是一种遗传性心肌增厚的心脏病，尤其多见于左心室。
Hypertrophic cardiomyopathy, or HCM, is a genetic heart disease where the heart muscle is thickened, especially in the left ventricle.
这种情况发生时，心脏的两个上心室或心房，颤动而不是有规律的收缩。
The condition occurs when the heart's two upper Chambers, or atria, quiver rather than contracting rhythmically.
四腔心切面显示心室大小不对称，表现为左心室缩小或右心室增大。
Four-chamber view showing asymmetry of ventricular size that could represent either a smaller left ventricle or a dilated right ventricle.
四腔心切面显示心室大小不对称，表现为左心室缩小或右心室增大。
Four-chamber view showing asymmetry of ventricular size that could represent either a small right ventricle or a dilated left ventricle.
结果免疫荧光结果显示HCN2在心室肌细胞膜上呈点状或短线状不连续表达；HCN4未见表达。
Results Immuno-fluorescent staining presented the discontinuous punctiform or linear expression of HCN2 in cardiomyocytes membrane, but not for HCN4.
结论：对心室颤动犬进行心肺复苏时，联用利多卡因或伊布·利特与肾上腺素同样有效的提高了冠状动脉灌注压。
Conclusion: Lidocaine and ibutilide respectively combined with adrenaline are both effective for improving the CPP in treating VF in canine model.
结论：对心室颤动犬进行心肺复苏时，联用利多卡因或伊布·利特与肾上腺素同样有效的提高了冠状动脉灌注压。
Conclusion: Lidocaine and ibutilide respectively combined with adrenaline are both effective for improving the CPP in treating VF in canine model.
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