查询词典 myxoma

Primary atrial tumor has obvious characteristic on RT-3DE: All the atrial tumor display the same size of stereoimages as the tumor themselves. There is a clear boundary between the stereoimage of the myxoma and the atrial wall and there exists a short pedicle connecting the atrial myxoma to the atrial wall or the interatrial septum. The body of the atrial myxoma moves to and fro through the atrium and the atrioventricular valve with the contraction and relaxation of the heart with a fixative pedicle. Atrial myxoma leads to relative atrioventricular valve incompetence during systolic phase and relative atrioventricular valve stenosis during diastolic phase, but doesn't result in pathological changes of atrioventricular valve which restore to normal after exsection of the atrial myxoma. Malignant atrial tumor closely and extensively contact with atrial wall without obvious boundary, pedicle and movement with the contraction and relaxation of the heart.

所有心房肿瘤RT-3DE均实时显示与肿瘤大小相同的立体形态图像；心房黏液瘤立体形态图像与心房壁界限明显，都通过一短蒂与房间隔或心房壁相连，瘤体以蒂为固定点随心脏收缩、舒张在心房与房室瓣口之间往返运动；心房黏液瘤收缩期瘤体导致房室瓣相对关闭不全，舒张期瘤体导致房室瓣相对狭窄，但瘤体不引起房室瓣器质性病变，瘤体摘除后房室瓣功能即恢复正常；恶性心房肺瘤立体形态图像与心房壁关系密切，界限不明显，接触范围广泛，无蒂，瘤体不随心脏收缩、舒张运动。

Objective To review the experience of diagnosis and treatment of cardiac myxoma.

目的 总结心脏粘液瘤病的诊断和治疗经验。

Objective:To review the experience of surgical treatment of heart myxoma.

目的：总结心脏粘液瘤的外科治疗经验。

Objective To discuss the diagnosis and surgical treatment of atrial myxoma.

目的探讨心房粘液瘤的诊断和外科治疗。

RESULTS, Of the 47 patients with cardiac myxoma, 32 were women, the youngest was 3 years old.

结果：47例心脏黏液瘤中女性患者较多，占32例，年龄最小者3岁。

METHODS; The clinical data and HE sections of 47 cases of cardiac myxoma were reviewed.

本研究探讨心脏黏液瘤的临床特征、组织形态及免疫表型特点。

Objective To study the experiences of diagnose and therapy on left atrial myxoma,for improving surgical results.

目的 探讨左心房黏液瘤的诊断和治疗经验，以提高手术疗效。

Generally understanding the clinical presentations, diagnosis of left atrial myxoma and its main postoperative complications.

了解冠心病的概念，临床表现，诊断方法及冠状动脉旁路移植术手术适应证，了解左房粘液瘤的临床表现，诊断及术后主要并发症。

Methods The results of surgical treatment of 494 patients with cardiac tumors hospitalized from 1975 to 2004, aged 43 ± 16 （4 months to 78 years）, 432 with myxoma, 27 with benign nonmyxoma, and 35 with malignant tumors, were analyzed.

方法回顾分析中国医学科学院阜外心血管病医院近30年494例心脏肿瘤的资料，年龄43岁 16岁（4个月～78岁），其中黏液瘤432例，非黏液性良性肿瘤27例，恶性肿瘤35例。

Hospital death occurred in 11 myxoma patients （2.5%）, and 3 malignant tumor patients （ 8.6%）, and none of the benign non-myxoma tumor patients.

结论外科治疗心脏良性肿瘤具有很好的近期和远期效果，恶性肿瘤外科治疗效果极差。

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。