- 心血管影像解剖图谱
- 马小静 何亚峰 陈鑫主编
- 986字
- 2020-08-28 21:58:13
形态学右心房成像
形态学右心房超声心动图
超声心动图可以显示形态学右心房的解剖构成包括:腔静脉窦、前庭、间隔和右心耳,可以在不同切面分别显示上、下腔静脉和冠状静脉窦入口和血流状态、下腔静脉瓣的发育情况以及三尖瓣的解剖和功能,能够准确评估右心房的内径、容积及功能。探查下腔静脉汇入的心房为右心房可明确心房位置(图3-2-1-1~3-2-1-5)。
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-1-1_967.jpg?sign=1739262705-WhGIep3dbiJVAHOX19QqTPu4FU9cB35z-0-0da9ddf91d6b39c88f9cd8ef62c84044)
图3-2-1-1 心尖四腔心切面显示右心房、左心房、右心室及左心室
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-1-2_970.jpg?sign=1739262705-USeImFCN0T69rYtJTGtkX1rx54ZejbuX-0-a35f350b7f5b50a7a9220fcb61aec45c)
图3-2-1-2 胸骨旁主动脉短轴切面显示右心房、左心房、房间隔、三尖瓣叶及右室流出道
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-1-3_973.jpg?sign=1739262705-XKohSVHjbGzWNlCfn0JVCw0QIGTDti0q-0-af98ab476076b152720e56e44fe3877c)
图3-2-1-3 胸骨旁右室流入道切面显示右心室、右心房(包括冠状静脉窦及冠状静脉窦瓣)
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-1-4_976.jpg?sign=1739262705-U6lzrhQk85T1UNpHqPRYJguWaichW7ub-0-fda2945d2bfe81cb17f97a00f06c0906)
图3-2-1-4 剑突下四腔心切面显示右心房、左心房、右心室及左心室
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-1-5_979.jpg?sign=1739262705-3eCpFEksKGX5uYs6PFtZMJBg9UIi4Mnc-0-94d5552512790b19e2afe33e7a9e2e4b)
图3-2-1-5 剑突下两腔心切面显示左心房,右心房,上、下腔静脉入右心房开口,下腔静脉瓣
形态学右心房CT成像
在CT成像中对于下腔静脉瓣、冠状窦瓣等细小结构的显示不如超声,但是在显示上、下腔静脉及冠状静脉窦口的空间位置关系方面优于超声(图3-2-2-1~3-2-2-20)。
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-1_991.jpg?sign=1739262705-KWI832ZuuS9owCf4isXMFxAtNFg0XqDO-0-0fceecc845aeebfeb9dbafb71a118804)
图3-2-2-1 横断位:上腔静脉入右心房层面
①右心耳;②界嵴;③上腔静脉
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-2_994.jpg?sign=1739262705-0rqyJywRBfBZuX26MJSRqBrGuFLyb0ls-0-caca02f3df79d8e36adb00cfd4b81182)
图3-2-2-2 横断位:右心房体部层面
①界嵴;②右心房体部;③三尖瓣口
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-3_1002.jpg?sign=1739262705-vB5pcsDXI7jtRDWjkgPbrMjxlZlnUzEI-0-0d76c79f8740c9bc9f7aaf80beebf829)
图3-2-2-3 横断位:冠状静脉窦汇入右心房层面
①梳状肌;②右心房体部;③下腔静脉;④三尖瓣口;⑤冠状静脉窦
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-4_1005.jpg?sign=1739262705-zW6euJwW5SJvOrXnDn8XCgvQHFwN27GC-0-4e8683d4da4a0c43d161aabbdbeafd4c)
图3-2-2-4 冠状位
①右房耳;②右心房体部;③三尖瓣口;④右心室
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-5_1008.jpg?sign=1739262705-pjXCdmPrPocPLf2PMb23OarxoKGmkTVm-0-98ed213245410cb2003766f67ff9b736)
图3-2-2-5 冠状位
①上腔静脉;②右心房体部
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-6_1016.jpg?sign=1739262705-I1IwCCJmTebfeWZyOln3kRZUaac3lepT-0-eb9011ece8a18ab9c2de7e90aad4aaeb)
图3-2-2-6 冠状位
①上腔静脉;②右心房体部;③下腔静脉;④冠状静脉窦
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-7_1019.jpg?sign=1739262705-MjUbnT6enSdsoVIlHCCAMhsaJnw7cr2s-0-766e7da438e1922a49dc4270303773bc)
图3-2-2-7 矢状位
①右房耳;②右心房体部;③上腔静脉;④下腔静脉
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-8_1022.jpg?sign=1739262705-SrN92j8zq8yFrzpp6bzXGVknb0BYQD6y-0-79c4eefc9bfec6f066791743b6616109)
图3-2-2-8 矢状位
①右房耳;②右心房体部;③三尖瓣口;④左心房
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-9_1035.jpg?sign=1739262705-Hwt8ky9NkYBbDKUZWr3DuuMH9Roo3KGd-0-840dbfa402e23f2ad839f4ac8c14fbec)
图3-2-2-9 矢状位
①右心室;②三尖瓣口;③右心房;④冠状静脉窦
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-10_1031.jpg?sign=1739262705-OmSyU1EN0NujMDeU73paDKTgodw3SY8V-0-1d7d45f704f5b6b7efd6d119bc1c4fdf)
图3-2-2-10 垂直于室间隔的心脏长轴位
①右心房;②三尖瓣口;③冠状静脉窦
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-11_1034.jpg?sign=1739262705-LFtVu56kuZ1CKNTC0WGO2WdkOUNmf7RI-0-88806f4e77f7e6f2bdef958120ed19e1)
图3-2-2-11 垂直于室间隔的心脏长轴位
①右心房体部;②三尖瓣口
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-12_1041.jpg?sign=1739262705-hg9xlH8yTLCGyV2JbiuseacuqjRY57QR-0-ed51dc05ef332b67ade25b41a1b7e88f)
图3-2-2-12 垂直于室间隔的心脏长轴位
①上腔静脉;②界嵴;③右房耳
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-13_1044.jpg?sign=1739262705-Y6y38IZ27lbztmfIskuPUHjjM3Z1Nalf-0-c7f7a03b10d3d05923d5999029ff5632)
图3-2-2-13 心脏短轴位
①界嵴;②右心房体部
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-14_1047.jpg?sign=1739262705-a7Mqp6nUSieBxQBasneltYpqMMEsU0QX-0-bc7033de396f1a161cd5b21e8be04b2f)
图3-2-2-14 心脏短轴位
①右房耳;②右心房体部;③下腔静脉
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-15_1055.jpg?sign=1739262705-FN52ZEh4kKcrHxDrJ5c7Qh8uLglQ1Vom-0-7e1600823642157be5aae1bfa828dc19)
图3-2-2-15 心脏短轴位
①梳状肌;②右心房体部;③冠状静脉窦
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-16_1058.jpg?sign=1739262705-WLhivvXe0NVzzmG3WT9u22L63BfERs9q-0-f8a489789df9ecc3a93ffc34021ad7b8)
图3-2-2-16 垂直于室间隔的心脏长轴位
①右房耳;②右心房体部;③界嵴;④三尖瓣口
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-17_1061.jpg?sign=1739262705-Ujpk5aJWukPSE7pvfWnKXq1JeAq7FNAn-0-a490e3a6db2a8e69190f4c0d620db1f9)
图3-2-2-17 垂直于室间隔的心脏长轴位
①上腔静脉;②右心房体部;③三尖瓣口
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-18_1076.jpg?sign=1739262705-MWSmsqsxOFuGAXK1CMtiXOy6Ky2CFDZ4-0-5fed189c69e86f4a56aa9df6d23e56e6)
图3-2-2-18 垂直于室间隔的心脏长轴位
①上腔静脉;②三尖瓣口;③下腔静脉;④右心房体部
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-19_1069.jpg?sign=1739262705-K9WtF84H6NTbfDBIr1Xu43h2NK1AXFsj-0-cbbbf63f558d36bec774d048eee11d68)
图3-2-2-19 VR图:冠状位
①右房耳;②上腔静脉;③三尖瓣口;④冠状静脉窦
![](https://epubservercos.yuewen.com/F4E5EB/14624592504705806/epubprivate/OEBPS/Images/P3-2-2-20_1072.jpg?sign=1739262705-UgJH2i3MX1mX3hF3d0CtaWKhNveye4me-0-d7b19988a5cdd7449588aef0e82de93a)
图3-2-2-20 VR图:矢状位
①上腔静脉;②下腔静脉;③右房耳;④三尖瓣口;⑤冠状静脉窦