Contrast-enhanced transcranial doppler versus contrast transthoracic echocardiography for right-to-left shunt diagnosis

被引:12
作者
Tian, Li [1 ]
Zhang, Min [1 ]
Nie, Hongjun [1 ]
Zhang, Guanling [1 ]
Luo, Xiaoyan [1 ]
Yuan, Huaiyun [1 ]
机构
[1] Univ South China, Affiliated Changsha Cent Hosp, Hengyang Med Sch, Dept Ultrasound Diagnost, 161 Shaoshan South Rd, Changsha 410004, Hunan, Peoples R China
关键词
Contrast-enhanced transcranial Doppler; Contrast transthoracic echocardiography; Right-to-left shunt; Patent foramen ovale; Transesophageal echocardiography; SENSITIVITY;
D O I
10.1007/s10877-023-00979-6
中图分类号
R614 [麻醉学];
学科分类号
100217 ;
摘要
RLS can be diagnosed using US, CT angiography, and right heart catheterization. However, most reliable diagnostic modality remains undetermined. c-TCD was more sensitive than c-TTE in the diagnosis of RLS. This was true especially for the detection of provoked shunts or mild shunts. c-TCD can be used as the preferred screening method for RLS.
引用
收藏
页码:1145 / 1151
页数:7
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