结论经食道超声心动图可作为检查冠状动脉的有用手段。
Conclusin Transesophageal echocardiography is an useful means for the evaluation of coronary artery.
讨论了经食道多普勒超声心动图的成像优势、用价值及局限性。
Imaging advantage, practical value and limitation of transesophageal Doppler echocardiography were discussed.
以经食道矢状位切面为基准面，观察心脏主要结构在放射状切面上的变化。
Based on the transesophageal and sagittal plane, we observed the changes of the major cardiac structures on the radial plane.
目的：探讨经胸及经食道彩色多普勒超声心动图在诊断主动脉窦瘤破裂的应用价值。
Objective: To study the application value of transthoracic or trans-esophagus color Doppler echocardiography on diagnosing rupture of aortic sinus aneurysm.
方法：采用经食道超声心动图（TEE）检查了30例经手术证实的主动脉夹层患者。
Methods:30 patients with dissecting aortae were examined using TEE. Results: The accuracy of dissecting aortae diagnosed by TEE was 100%.
目的为评价经食道超声心动图(T EE)显示冠状动脉形态和血液频谱的可行性和敏感性。
Objective To assess feasibility, sensitivity of transesophageal echocardiography (TEE) in visualizing coronary artery segments and in measuring their coronary flow velocity (CFV).
材料和方法：回顾性分析经食道镜确诊及处理的29例食管黏膜下血肿的临床及X线食管钡餐表现。
Materials and Methods: The clinic and X-ray features of 29 cases with esophageal submucosal hematoma proved by esophagoscopy were analyzed retrospectively.
方法对100例脑栓塞性患者进行了TCD、经食道超声心动图(TEE)、颈动脉超声心动图、CT及MRI等检查。
Methods Transcranial Doppler (TCD), transesophageal echocardiography (TEE), ultrasound examination of craniocervical arteries, CT and MRI were examined in 100 patients with cerebral embolism.
方法对39例PR间期延长(研究组)和141例PR间期正常(对照组)患儿房室传导功能进行了经食道心房调搏研究。
Methods The transesophageal pacing was performed in 39 children with prolonged pr interval (study group) and 141 children with normal pr interval (control group).
结论tte可以作为ASD的筛查方法，而经食道超声心动图三维结构重建测值则可作为选择A SD治疗方案以及封堵器大小的重要参考。
Conclusions TTE could be used as a screening method of ASD, while transesophageal three-dimensional echocardiography plays an important role in the selections of therapy and occluder.
研究中，食道压力没有明显改变，其中一位胃穿孔患者经谨慎治疗而无后遗症产生。
There was no significant change in esophageal manometry. One patient had a gastric perforation, which was managed conservatively without sequelae.
开展了经皮冠状动脉介入诊疗、心脏起搏器植入术、运动负荷试验、CT冠状动脉三位成像、食道电生理等检查。
Carried out percutaneous coronary intervention, pacemaker implantation, exercise stress test, ct coronary three imaging, such as esophageal electrophysiological examination.
材料和方法：22例均行心脏正位及左侧位食道吞钡摄片，19例经手术证实，2例经造影证实，1例经彩超证实。
Materials and Methods: 22 patients were radiographed in PA view and left lateral view with esophageal barium swallow, 19 were confirmed by operation, 2 by angiography, 1 by US doppler.
材料和方法：22例均行心脏正位及左侧位食道吞钡摄片，19例经手术证实，2例经造影证实，1例经彩超证实。
Materials and Methods: 22 patients were radiographed in PA view and left lateral view with esophageal barium swallow, 19 were confirmed by operation, 2 by angiography, 1 by US doppler.
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