粘液瘤

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。

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。

Soft tissue myxoma is a benign neoplasm arising from fibroblasts that produce an excessive amount of mucopolysaccharide.

软组织粘液瘤是一种来源于成纤维细胞的良性肿瘤，能产生过多的粘多糖。

The left atrium has been opened to reveal the most common primary cardiac neoplasm--an atrial myxoma.

从剖开的左心房可见最为普遍的原发性心脏肿瘤-心房粘液瘤。

Methods Twenty-one cases of atrial myxoma diagnosed by B-ultrasonography and excised under general anesthesia with middle low temperature extracorporal circulation.

方法21例心房粘液瘤均经B超确诊，在全身麻醉、中度低体温体外循环下进行手术切除。

Atrial myxoma is more likely.

心房粘液瘤可能性更大

Myxoma/diagnosis ; heart atrium ; echocardiography ; case report

粘液瘤/诊断；心房；超声心动描记术；病例报告

Keywords Heart;Myxoma;Surgical operation

粘液瘤；心脏肿瘤；外科手术

Changeable D wave type, characterized by temporary enlargement of D wave during changes of posture or raising leg test, appears in left atrial myxoma, atrial septal defect, etc.

变动D波型，特点是变动体位或抬腿试验时，D波暂时增大，说明左房压一过性增高，见于左房粘液瘤及房间隔缺损等。

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。