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- Since the left coronary artery was dominant and provided a preponderance of the arterial blood supply, sudden occlusion could cause potentially lethal left ventricular ischemia. 由于患者为左优势型，突然的左冠状动脉闭塞具有导致致命的心室缺血的潜在可能。
- left ventricular ischemia 左心室缺血
- To evaluate left ventricular function in patients with silent myocardial ischemia (SMI) and angina pectoris (AP) by submaximal supine exercise echocardiography. 利用次极量卧位蹬车运动负荷超声试验研究无症状心肌缺血（SMI）患者和心绞痛（AP）患者在心肌缺血发作过程中左心功能的改变。
- On this test, inducible ischemia or left ventricular (LV) ejection fraction (LVEF) of less than 40% was associated with risk of MI independent of arteriosclerosis risk factors. 在这种试验中，可诱导的心肌缺血或左心室(LV)射血分数(LVEF)小于40%25与不依赖动脉硬化危险因素的心肌梗塞有关。
- Methods Acute myocardial ischemia (AMI) model was set up by ligating the left ventricular branch of coronary artery of rabbit.ST segment in ECG and scope of AMI were applied as indices to the study. 方法结扎家兔冠脉左室支造成急性心肌缺血模型,以心电图ST段和心肌缺血范围为指标,随机分对照组、电针内关组和纳洛酮加电针组。
- Clinical left ventricular enlargement with secondary mitral regurgitation? 临床上有否左心室扩大伴二尖瓣返流?
- The ratio of acute left ventricular failure was 14.5%, Tha of asthma was11%. 老年人自发性气胸误诊率36.;8%25;其中误诊为急性左心衰占14
- Heart weight index(HWI),left ventricular mass index(LVMI) were calculated. 测算心脏重量指数(heartwe ight index,HW I)、左室质量指数(left ventricu-larm ass index,LVM I);
- Measuring value of left ventricular function have deviation in AQ method. 结论：AQ法与门控核素法比较，其左心功能测值差异性较大。 M超法测定LVEF是基本稳定和可靠的
- Pulmonary embolism pain may be pleuritic when infarction of the lung results in pleuritis or may be anginal when right ventricular ischemia occurs secondary to sudden onset of pulmonary hypertension. 肺栓塞性疼痛可因肺梗死引起胸膜炎而呈胸膜性，也可因继发于突发性肺动脉高压的右心室缺血而呈绞痛样。
- Left ventricular filling pressure was lowered from an average of 22 to 12 mmHg. 左心室充盈压平均从22毫米汞柱降到12毫米汞柱。
- Pulmonary embolism pain may be pleuritic when infarction of the lung results in pleuritis or may be anginal when right ventricular ischemia occurs secondary to sudden o et of pulmonary hyperte ion. 肺栓塞性疼痛可因肺梗死引起胸膜炎而呈胸膜性，也可因继发于突发性肺动脉高压的右心室缺血而呈绞痛样。
- Stiffening of the arterial tree alters afterload and left ventricular geometry. 尽管左心室的心脏收缩功能仍然能够维持,但是左心室的舒张功能则大大改变。
- Left ventricular failure results in distention of the left atrium, engorgement of the pulmonary veins. 左心室衰竭导致左心房扩张，肺静脉充盈。
- The leve l of blood pressure and left ventricular anatomic geom etry were two most important predictors. 结果和结论：对心脏收缩功能和舒张功能有独立影响的因素不尽相同，血压水平和解剖结构是两个最重要影响因素。
- Inmost, left ventricular diastolicdysfunction (DD) plays a major role in the genesis of DHF. 通常左室舒张功能障碍在舒张性心衰中起了重要作用。
- left ventricular subendocardial myocardial ischemia 左心室心内膜下心肌缺血
- Aim: To measure left ventricular long axis function in the patients with rheumatic mitral stenosis( MS). 目的:检测风湿性心脏病二尖瓣狭窄(S)者左心室纵轴功能。
- Application of Biventricular Pacing and Preliminary Experience of Implanted Left Ventricular Lead. 双室同步起搏的临床应用及置入左室电极的初步体会。
- TDI for Assessing Left Ventricular Function in Patients with Significant Mitral Regurgitation. 严重二尖瓣关闭不全病人左室功能的组织多普勒评价。
