What causes an atrial septal defect?
缺损发生的原因是什么？
What are the symptoms of an atrial septal defect?
房间隔缺损的症状有哪些？
Atrial septal defect was diagnosed by transthoracic echocardiography thereafter.
经心脏超音波诊断出有心房中膈缺损。
The symptoms of an atrial septal defect may resemble other medical conditions or heart problems.
房间隔缺损的症状的症状可能类似于其他疾病或心脏病。
Methods The data of 238 cases of atrial septal defect confirmed by surgery were retrospectively analysed.
方法对238例手术证实的房间隔缺损进行回顾分析。
The most common malformations in the nonfatal group are atrial septal defect and ventricular septal defect.
在非致死性畸形中，以房间隔缺损和室间隔缺损最为多见。
Objective: To study the diagnosis of fetal atrial septal defect with pulmonary hypertension by color Doppler.
目的：探讨彩色多普勒超声诊断胎儿伴肺动脉高压型房间隔缺损的方法。
AIM: To investigate the effect of atrial septal defect (ASD) occlusion on the improvement of right heart load.
目的：探讨房间隔缺损(asd)封堵术对右心负荷改善的作用以及超声心动图检测价值。
Objective To assess the accuracy of color Doppler ultrasonography in the diagnosis of atrial septal defect (ASD).
目的研究彩色多普勒超声诊断房间隔缺损(asd)的准确性。
Objective To evaluate the value of color Doppler echocardiography in the diagnosis of atrial septal defect (ASD).
目的探讨房间隔缺损的彩色多普勒超声心动图诊断价值。
An atrial septal defect is unlikely to produce a loud murmur because of the minimal pressure differential between the atria.
房间隔缺损不产生明显心脏杂音，因为心房之间压力差很小。
Closing an atrial septal defect in childhood can prevent serious problems later in life. The long-term outlook is excellent.
尽早修补房间隔缺损可以防止以后发生严重的并发症，远期效果很好。
AbstractObjectiveTo assess the biocompatibility and endothelialization of the homemade atrial septal defect occluder device.
目的评价国产房间隔缺损封堵器的相容性和内皮化程度。
Objective To review the experience of atrial septal defect (ASD) occluder by minimally invasive and non-extracorporeal circulation ways.
目的总结我院微创非体外循环房间隔缺损封堵术的临床应用经验。
Objective: To evaluate the clinical significance of 16 slice spiral ct in diagnosis and directing therapy of atrial septal defect (ASD).
目的：探讨16层螺旋CT在房间隔缺损(asd)诊断及指导治疗中的价值。
Objective: To review and analyze the results of several ways for treatment for atrial septal defect in the elderly in a single institution.
目的：介绍老年继发孔型房间隔缺损(asd)的几种治疗方法，并分析其治疗效果。
Objective:To investigate the quantitative diagnostic accuracy of congenital atrial septal defect(ASD) by trans-esophageal echocardiography(TEE).
目的：探讨经食管超声心动图对先天性心脏病房间隔缺损（房缺）定量诊断的准确性。
Objective: To review the experience of atrial septal defect (ASD) closure with occluder by minimally invasive and non-extracorporeal circulation ways.
目的：小结微刨非体外循环下房间隔缺损(asd)封堵术的临床应用经验。
Objective The precise assessment of defect size and shape is of paramount important information for the clinical decision of atrial septal defect (ASD).
目的对缺损的大小和形态学特征的准确评估，是房间隔缺损（ASD）临床决策至关重要的信息；
Positive cardiac remodeling occurs after percutaneous closure of large atrial septal defect, irrespective of the magnitude and length of volume overload.
房间隔缺损封堵术后早期即出现心脏正向重构，且这些变化的程度和时间不受患者接受封堵时的年龄影响。
Methods 35 cases with atrial septal defect or ventricular septal defect underwent intracardiac operation and CPB through small right thoracotomy incision.
方法35例房、室间隔缺损病人，经右胸小切口体外循环下心内手术。
The patient group was divided into three groups, which were ventricular septal defect group, atrial septal defect group and patent ductus arteriosus group.
病人组根据先心病类型分为室间隔缺损组、房间隔缺损组、动脉导管未闭组；
In July of 2014, Fisher underwent openheart surgery to repair a large atrial septal defect, a condition that is morecommonly known as a "hole in the heart".
在2014年七月，凯莉费雪接受了一项心脏手术，修复心房中膈缺损，这项病症一般较为人所知的是「心脏中有个洞」。
Congenital atrial septal defect and ventricular septal defect can be treated with surgery or interventional methods. However, the causes are not very clear.
对于先天性房间隔缺损、室间隔缺损通过外科和介入手术治疗可大大提高患者生存率，但对其发育畸形的根本原因仍属于探索阶段。
Objective To evaluate the efficiency and clinical application of transthoracic color echocardiography in transcatheter closure of atrial septal defect (ASD).
目的评价经胸彩色多普勒超声引导经导管房间隔缺损(asd)封堵术的可靠性及应用方法。
Objective To evaluate the feasibility and effect of transthoracic echocardiography (TTE) on guiding the occlusion of the hard-rim atrial septal defect (ASD).
目的评价经胸超声心动图(tte)指导硬缘房间隔缺损(asd)封堵术的可行性和作用。
Objective To evaluate the values of acoustic quantification (AQ) technique in assessment of the right atrium function in patients with atrial septal defect (ASD).
目的探讨应用声学定量技术(AQ)评价房间隔缺损(asd)患者右房功能的价值。
Objective:To investigate the changes of right ventricular velocities, strain and strain rate in patients with atrial septal defect(ASD)after transcatheter closure.
目的：运用二维超声斑点追踪技术评价经皮房间隔封堵术前后患者右心室运动速度、应变及应变率的急性期变化。
Conclusion Measurements of diameter of oval foramen and flow across it in fetal echocardiography could be an additional diagnostic standard for atrial septal defect.
结论两项检查合用，可提高胎儿先心病的诊断水平；胎儿超声检查中增加卵圆孔直径和血流的测定，可以作为房间隔缺损的诊断标准。
Conclusion Measurements of diameter of oval foramen and flow across it in fetal echocardiography could be an additional diagnostic standard for atrial septal defect.
结论两项检查合用，可提高胎儿先心病的诊断水平；胎儿超声检查中增加卵圆孔直径和血流的测定，可以作为房间隔缺损的诊断标准。
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