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Table 1 The diagnosis evidences of cardiogenic stroke

From: Identifying diagnosis evidence of cardiogenic stroke from Chinese echocardiograph reports

Diagnosis evidences of cardiogenic stroke

Phrases summarized by a clinicians

Phrases extended by Regular expressions

左心房/左心室附壁血栓

(left atrium / left ventricular mural thrombus)

左心房附壁血栓、左心室附壁血栓

(left atrium / left ventricular mural thrombus)

左心房附壁血栓、左心室附壁血栓 (left atrium / left ventricular mural thrombus)

心肌梗死

(myocardial infarction)

心肌梗死、节段性室壁运动异常

(myocardial infarction, regional wall motion abnormality)

心肌梗死、心梗、节段性室壁运动异常、节段性左室壁运动异常

(myocardial infarction, regional wall motion abnormality)

左心室室壁瘤

(left ventricular aneurysm)

室壁瘤

(vntricular aneurysm)

室壁瘤

(vntricular aneurysm)

扩张型心肌病

(dilated cardiomyopathy)

扩张型心肌病

(dilated cardiomyopathy)

扩张型心肌病、扩张性心肌病

(dilated cardiomyopathy)

人工瓣膜及心内辅助装置

(prosthetic valves and devices)

植入术、置换术

(implantation, replacement)

植入术、置换术、置入术、置换

(implantation, replacement)

瓣膜性心内膜炎

(valvular endocarditis)

感染性心内膜炎

(infective endocarditis)

感染性心内膜炎

(infective endocarditis)

心内肿物

(intracardiac mass)

肿物、团块、回声团

(mass, lump, echo group)

肿物、团块、回声团

(mass, lump, echo group)

粘液瘤

(myxoma)

粘液瘤

(myxoma)

粘液瘤

(myxoma)

乳头状弹力纤维瘤

(papilla elastic fibroma)

纤维瘤

(fibroma)

纤维瘤

(fibroma)

射血分数< 35%

(ejection fraction< 35%)

射血分数低

(low ejection fraction)

射血分数低

(low ejection fraction)

左心室尖运动障碍

(left ventricular apex dyskinesia)

心尖运动减弱

(apex motion weakening)

心尖运动减弱、心尖运动略减弱

(apex motion weakening)

自显影

(spontaneous echocardiographic contras)

自显影

(spontaneous echocardiographic contras)

自显影

(spontaneous echocardiographic contras)

二尖瓣狭窄

(mitral stenosis)

二尖瓣狭窄

(mitral stenosis)

二尖瓣狭窄、二尖瓣轻度狭窄、

二尖瓣中度狭窄、二尖瓣重度狭窄

(mild, moderate, severe mitral stenosis)

二尖瓣脱垂

(mitral valve prolapse)

二尖瓣脱垂

(mitral valve prolapse)

二尖瓣脱垂、二尖瓣轻度脱垂、

二尖瓣前叶脱垂、二尖瓣后叶脱垂

(mitral valve prolapse)

二尖瓣钙化

(mitral valve calcification)

二尖瓣钙化、二尖瓣退行性改变

(mitral valve calcification, mitral valve degeneration)

二尖瓣钙化、二尖瓣退行性改变、二尖瓣退行性变、 … …

(mitral valve calcification, mitral valve degeneration, … …)

主动脉瓣钙化

(aortic valve calcification)

主动脉瓣钙化、主动脉瓣退行性改变

(aortic valve calcification, aortic valve degeneration)

主动脉瓣钙化、主动脉瓣退行性改变、主动脉瓣退行性变、 … …

(aortic valve calcification, aortic valve degeneration, … …)

巨大Lambl’s赘生物

(giant Lambl’s excrescences)

巨大Lambl’s赘生物

(giant Lambl’s excrescences)

巨大Lambl’s赘生物

(giant Lambl’s excrescences)

房间隔瘤

(atrial septal aneurysm)

房间隔瘤

(atrial septal aneurysm)

房间隔瘤

(atrial septal aneurysm)

房间隔缺损

(atrial septal defect)

房间隔缺损

(atrial septal defect)

房间隔缺损

(atrial septal defect)

充血性心力衰竭

(congestive heart-failure)

充血性心力衰竭

(congestive heart-failure)

充血性心力衰竭

(congestive heart-failure)