检索结果-南通市图书馆

Assessment of the right and left ventricular function in patients with cor pulmonale using high-definition CT

Chinese Medical Journal 2013年第19期126卷 3639-3644页

作者： GAO Yan QIN Jian DU Xiang-ying YANG Jing LI Kun-cheng Department of Radiology Xuanwu Hospital of Capital MedicalUniversity Beijing 100053 China

Background cor pulmonale is often associated with changes of structure and function of the right ventricle （RV） and thus further affects functional changes of the left *** study aimed to assess the left ventricular （LV） and RV function in patients with cor pulmonale using high-definition CT （HDCT）.Methods We prospectively studied 18 cor pulmonale patients determined by the pulmonary function test,clinical examination,chest radiograph,electrocardiogram,and *** subject group was compared to a control group consisting of 18 *** RV and LV functions and RV myocardial mass （MM） were obtained by HDCT in the two *** results were compared between the two groups using the independent sample t *** examination for cardiac function analysis was performed on the same *** The RV end-diastolic volume （EDV）,RV end-systolic volume （ESV） and RV myocardial mass were significantly larger in the 18 cor pulmonale patients than in the control group （P〈0.05）.The right ventricular ejection fraction （RVEF） was significantly lower in the 18 cor pulmonale patients than in controls （P〈0.01）.The left ventricular EDV （LVEDV） and LVEF were significantly lower in cor pulmonale patients than in controls （P〈0.01）.There were strong correlations between MDCT and echocardiography,rRVEF=0.839 and rLVEF=0.916,*** HDCT can accurately quantify RV and LV *** right ventricular function is impaired in patients with cor pulmonale,while at the same time the left ventricular function is also impaired.

关键词： cor pulmonale ventricular function high-definition CT myocardial mass

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Potential role of human visceral pleura in pleural fluid turnover

引用

Chinese Medical Journal 2006年第3期119卷 250-254页

作者： GAO Zhan-cheng XUE Pei-li ZHANG Yang SHEN Dan-hua WANG Jun HE Quan-ying Departments of Respiratory and Critical Care Medicine People＇sHospital Peking University Beijing 100044 China Department of Respiratory Medicine Sichuan Science CityHospital Mianyang 621900 China Department of Respiratory Medicine Shandong Quill People＇sHospital Qufu 273100 China Department of Pathology People＇s Hospital Peking UniversityBeijing 100044 China Department of Thoracic Surgery People＇s Hospital PekingUniversity Beijing 100044 China

With continuing advanced research into pleural fluid turnover, the majority of scientists hold the view that pleural fluid is derived from the microvessels in parietal pleura and drained via parietal lymphatic vessels which empty into systemic veins. The lymphatic vessels that contribute to the pulmonary lymphatic circulation originate in the subpleural connective tissue, not directly from the visceral mesothelium. Therefore, according to the current point of view, pleural effusion absorption through the visceral pleural is normally neclligible and visceral pleura,

关键词： cor pulmonale left heart failure pleura/fluid tumover visceral pleura

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：