心管

长期以来，心外膜被认为是起源于胚胎发育早期心管的最外层原始心肌。

For a long time , it was thought that the epicardium was a derivative of the outermost layer of the primitive myocardium of the early embryonic heart tube .

心管的发生是心脏发育早期最重要的事件之一。

Heart tube formation is one of the most important events in the early heart development .

治疗前有原始心管搏动者并不是保守治疗的禁忌症。

Being fetal heart beat was not the contraindication for conservative treatment of EP .

心管发生的分子机制

Molecular Mechanism of Heart Tube Formation

目的为评价心寻管和超声心动图（UCG）在心功能检测方面的作用地位，尤其是这两种检查方法对早期心功能不全的判断价值。

Objective To evaluate the value of cardiac catheter and echocardiography in detecting cardiac function , especially , in the patients with earlier heart dysfunction .

兔心淋巴管的解剖学研究

Anatomic study of lymphatic vessel in rabbit heart

结论兔心淋巴管丰富，与人、狗、羊心的淋巴管基本类同。

Conclusion Rabbit heart has rich lymphatic vessels which are similar to that of human , dog and sheep .

曾有报告指出个别个案出现急性心肌梗塞及其并发症，例如脑梗塞、心危管瘤及心室中隔厂破裂。

Isolated cases of acute myocardial infarction , and its complications , such as cerebral embolization , ventricular aneurysm , and ventricular septal rupture , have been reported .

电解质浓度改变对心磷脂囊管结构稳定性的影响肾移植术后稳定期患者CsA剂量/浓度个体差异研究

Study on the differences of cyclosporin , s dosage and concentration between individuals in stable phases after renal transplantation

设制一种新的心肺复苏管（CPRT），不论其插入气管或食管皆可迅速建立通气，同时，通过CPRT还可迅速进行经食管心脏起搏（TECP）。

We designed and made a cardiopulmonary resus - citation tube ( CPRT ) which was used to establish ven - tilation rapidly either by tracheal or esophageal intubation , Meanwhile , the transesophageal cardiac pacing ( TECP ) could be performed easily through CPRT .

心内测压管在心内直视术后的应用5例发生与心内测压管相关的并发症，但均无死亡。并发症的发生率占260例患者的1.92%，占放置463条测压管的1.08%。

Use of Intracardiac Manometric Tube in Patients Underwent Intracardiac Repair Under Direct Vision Only 5 patients had complications related to this monitoring method , with a low incidence of complications ( 1 . 92 % ) .

东京临海副都心的地下综合管廊

Underground Pipe Gallery in New Area of Tokyo

当取心钻具采用双层管时，钻进所用的钻头就需要用普通双管钻头。

Conventional double tube bits should be used as bits for drilling , while coring tool is double tube .

分析了刘家峡黄土心墙坝测压管实测水位变化规律，研究了黄土心墙坝在非恒定渗流下的稳定性。

The law of observed water level change in piezometric tube is analyzed in this paper . Furthermore , the stability of soil core wall dam on the unsteady seepage is studied .

这些结构特征提示，心房颗粒或心房肽可能通过心外膜直接进入心包腔，再由心包膜的淋巴管吸收、转运而发挥作用。

These structural features indicate that atrial secretory granules or ANP could seem to directly enter the pericardial cavity through the epicardium , then be absorbed and transported by the lymphatic vessel of the pericardium .

特别是老年人，心功能减退、管硬化及血压反射调节功能障碍，餐后多出现血压下降等现象。

To keep in or out by means of a barricade . Especially to old people , the heart function fails , vascular sclerosis and blood pressure reflect the regulating function obstacle , blood pressure decline appear more if doing a sport after the meal .