查询词典 intra-intestinal

The oxygen index was higher in the lung protect group than that of in the control group at 0, 6, 12 and 24 h after CPB (P.05). In both groups, compared with the baseline values, plasma levels of MDA, IL-6 and TNF-α were gradually increased after CPB. Compared to the control group, the level of MDA, IL-6 and TNF-α were lower in the protective group at different time point after CPB (P.01). Histologic analyses showed intra-alveolar edema, capillary hyperemia and neutrophil accumulated in the control group, whereas no significant changes in the protective group.

结果 保护组各时点血氧指数均高于对照组(P.05)，CPB后血浆MDA、IL-6和TNF-α水平较术前升高(P.05)；在CPB后各时间点，肺保护组患者血浆IL-6、TNF-α和MDA均低于对照组(P.05)；对照组肺组织可见中性粒细胞浸润、肺间质水肿、肺泡壁小血管扩张、充血，保护组肺组织炎性反应较轻微。

Objective To investigate the incidence, influential factor and clinical significance of intra-atrial aberrant conduction.

目的 探讨房内差异传导的发生率、影响因素及临床意义。

Intra-atrial aberrant conduction occurs more in old patients with organic heart disease.

房内差异传导多见于器质性心脏病的老年患者。

Short-term rapid atrial pacing had little effects on intra-atrial conduction, sinus node function, and AVN conduction.

短时快速刺激对心房的传导、窦房结功能和房室结传导基本无影响。

Atrium contracts,the intra-atrial pressure increases and the filling of left ventricle keep climbing .

特点：心房收缩，房内压增高，左心室充盈量进一步增加。

Methods To analyse 91 cases of intra-atrial aberrant conduction, evaluate the incidence and clinical significance of formal change of P wave post-premature systole and other arrhythmias. Results The total incidence was 0.43%.

分析91例早搏等后心律失常窦性P波形态改变类型，与其前心律失常的关系、影响因素及发生率与临床的相关性。

Methods From Jan. 1999 to July 2004, the clinical data of 12 patients with Scimitar syndrome were analyzed retrospectively, 10 patients underwent repair by intra-atrial baffles approach, one patient by connecting scimitar vein and left atrium with artificial blood vessel under cardiopulmonary bypass, and one patient by directly reimplanting the scimitar vein to left atrium without cardiopulmonary bypass.

回顾分析我院1999年1月～2004年7月12例镰刀综合征患者的临床资料，10例采用经典房内通道技术；1例采用体外循环，用人工血管将镰刀静脉与左心房相连；1例在非体外循环下直接将镰刀静脉吻合在左心房。

Before operation and after eight-week pacing,the artial effective refractory period dispersion, intra-atrial conduction time and atrial muscle conduction velocity were measured in each group.

术前及术后8周测定心房有效不应期离散度、心房内传导时间、心房肌传导速度。

Results after eight- week rapid atrial pacing,the aerpd was significantly decreased,the intra-atrial conduction time was shortened and the atrial muscle conduction velocity was significantly increased in the treatment group compared with control group.

结果 起搏8周后，与对照组比较，治疗组aerp离散度减小，心房内传导时间缩短，心房肌传导速度加快。

The incidence of intra-atrial aberrant conduction post-premature atrial systole, premature junctional systole, premature ventricular systole, pararrhythmia, short duration of supraventricular tachycardia and atrial fibrillation were 63.7%, 14.3%, 11.0%, 7.7%, 2.2%, 1.1%, respectively. Of all the cases, 74.9% suffered from cardiovascular disease, 62.8% were patients older than 60 years with cardiovascular disease, 12.1% were complicated by heart failure.

结果 总发生率为0.43%，房性早搏后引起者占63.7%，交接性早搏后占14.3%，室性早搏后占11.0%，并行心律后占7.7%，短阵性室上速后占2.2%，短阵性心房颤动后占1.1%。74.9%有心血管疾病，60岁以上老年心血管病患者占62.8%，12.1%合并有心衰。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。