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《Ningxia Medical Journal》 2004-08
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The study of detecting the function of left atrial appendage and thrombuswith multipane transesophageal echocardiogrophy

LI Wei-jun,LIU Xia,YOU Shu-rong,et al.(The Affiliated Hosp. of Ningxia Med. Coll., Yinchuan 750004,China)  
Objective This study was performed to evaluate the value of estimating the function of left atrial appendage and diagnosis thrombus in left atrium with transesophageal echocardiography(TEE).Method The volume of left atriul and systole function of 33 patients were measured and thrombus in left atrium and left atrial fibrillation (Af) or not comparing to the result of transthoracic echocardiography (TTE). Results 6 patients had thrombus in left atrium and 6 patients had thrombus in left artial appendage, including 3 patients with thrombus in left artial in 33 patients. Ejection function of left atrial appendage (Efv) measured according to detecting area of left atrial appendage were highly correlated with peak ejection velocity (Pev) r=0.84.Conclusion TEE not only can diagnose thrombus in left atrium but also can measure Efv. It can assessed the function of left atrial appendage more accurately than TTE.
【CateGory Index】: R540.45
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 Zhao Yu-hua, et al.(Dept. of Ultrasound, Changhai Hospital, Shanghai);The Value of Transesophageal Echocardiography in Examining Patients With Valvular Heart Diseases Before, During and After Operation[J];;1994-03
2 Zhang Mei;Zhang yun; Yao Guihua;et al(Department of Cardiology,Affiliated Hospital of Shandong Medical University);The Study of Diagnostic Value of Multiplane Transesophageal Echocardiography in Patients with Valvular Disease[J];;1994-03
【Co-citations】
Chinese Journal Full-text Database 2 Hits
1 Guo Wei*,Guo Shan,Wang Chun*.Ultrasonic diagnosis department,Fujian Provincial Hospital,Fuzhou 350001,China;Using value of transesophageal echocardiography in 39 patients with cardiac surgical[J];Fujian Medical Journal;2007-01
2 Guo Shenglan,Zhu Xingwei,Zhang Di,et al(Department of Diagnostic Ultrasound,First Affiliated Hospital of Guangxi Medical University,Nanning 530021);MULTIPLANE TRANSESOPHAGEAL ECHOCARDIOGRAPHY IN DIAGNOSIS OF THROMBUS IN PATIENTS WITH VALVULAR DISEASES[J];JOURNAL OF GUANGXI MEDICAL UNIVERSITY;1999-02
【Co-references】
Chinese Journal Full-text Database 1 Hits
1 HE Xin, YU Peng-fei, DOU Xin-ying (Prevent and Health Protective Hospital of Harbin Medical University, Harbin 150001 China);Assessment of Left Atrium Appendage Function in Essential Hypertension by TTE and TEE[J];Heilongjiang Medical Journal;2002-06
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