心脏增大

心脏增大临床常用诊断方法比较

Comparison of routine clinical diagnostic method to Cardiomegaly

62例有中一高度心脏增大（96.8%），仅2例心影大小正常。

Moderate to high degree of cardiac enlargement was seen in 62 cases .

特异性COX-2抑制剂对代偿性心脏增大大鼠炎症标记物的影响

Inflammation Marker in Rats with Pressure Overloaded Hypertrophic Myocardium and the Influence of Selective Cyclooxygenase-2 inhibitor

结果心脏增大，左室容量增加，心功能减低，二、三尖瓣关闭不全，肺动脉高压等发生率及严重程度DCM组明显重于ICM组（P<0.001）。

Results The incidence and severe degrees of cardiac dilatation , left ventricular volume expansion , cardiac insufficiency , mitral / tricuspid incompetence , pulmonary hypertension etc were apparently higher in DCM than in ICM ( P < 0.001 ) .

卡托普利对心脏增大的慢性心力衰竭病人的治疗意义

Therapeutic Effect of Captopril on Chronic Heart Failure with Enlarged Heart

心脏增大的二维超声与临床、X线综合研究

Comprehensive Study of Cardiac Enlargement with 2 D Ultrasound , X-rays and Clinical Manifestations

运动员心脏增大与病理性心脏增大的区别是该课题的争议焦点。

The difference between athlete 's heart dilatation and pathological heart dilatation is the point at issue in the research .

结果心脏增大、心搏减弱、肺循环肺淤血均为基本X线特征。

Results The typical X-ray signs of PPCM were as follows : heart enlargement , diminished heart pulsation and pulmonary congestion .

结论：心脏增大、肝脏增大及心率增快是新生儿心力衰竭的主要临床特征。

Conclusion : The heart and liver enlargement and heart rate increase are the major clinical characteristic of neonatal heart failure .

目的探讨二维超声对临床及X线检查发现的心脏增大病例的病因诊断价值。

Objective To evaluate 2 dimensional ultrasound value in the diagnosis of the causes of cardiac enlargement detected by clinical manifestations and radiograph .

1年后随访3种不同临床特征的转复率：异常心电图为25.9%，心脏增大47.8%，2项改变18.2%。

Recovery rate of abnormal ECG was 25.9 % , of enlarged heart on x-ray photograph 47.8 % and of both changes 18.2 % .

目的：观察代偿性心脏增大大鼠心肌肥厚过程中各种炎症反应标记物的动态变化及特异性环氧化酶-2抑制剂的影响。

Objective : To investigate the change of inflammation marker in the development of rats with pressure overloaded hypertrophy myocardium and influence of selective cyclooxygenase-2 inhibitor .

铁的过度沉淀可导致心脏增大以及类似心肌病的心力衰竭，这使得血色素沉着症成为限制性心肌病的一种形式。

The excessive deposition of iron leads to heart enlargement and failure similar to a cardiomyopathy , making hemochromatosis a form of " restrictive " cardiomyopathy .

结论：二尖瓣狭窄、心脏增大程度和肺动脉高压是风湿性二尖瓣病变继发三尖瓣功能性返流的主要相关因素和预测因子。

Conclusion : Mitral valve stenosis , cardiac dilation and pulmonary hypertension were the significant risk factors and predictors for rheumatic mitral and aortic valve diseases with secondary TR.

X线表现为肺淤血（88.2%），心脏增大，约74.1%为重度增大；

X-ray manifestations were pulmonary congestion ( 88.2 % ) and cardiac en largement ( 95.0 % ) , with patients of serious degreed amounted to about 74.1 % of the cases .

结论X线平片心脏增大和肺血增多，结合临床胸痛、典型心脏杂音等体征，可提示主动脉窦瘤破裂诊断。

Conclusion Combination with typical clinical symptoms and continuous heart murmur , enlargement of the heart with increased pulmonary vessels on plain chest radiography could be suggestive of rupture of aortic sinus aneurysm .

资料与方法分析120例临床和X线检查发现心脏增大，心胸比例在0.55以上的各种超声表现。

Materials and Methods Ultrasound was performed in 120 cases of cardiac enlargement found by clinical manifestation and radiograph , which demonstrated the cardiac thoracic ratio of greater than 0.55 . The findings on ultrasound were analyzed .

发现实验组心脏普遍增大，左心室壁增厚。

General increase in cardiac left ventricular wall thickening .

因动脉导管未闭患者比正常人有更多血流量通过肺部，心脏可能增大。

With a PDA , the heart may be enlarged due to larger amounts of blood flow through the lungs than normal .

心脏高度增大，星球形，右房巨大，左心缘肺动脉段下方有小突起。结果：小肠是盐酸贝那普利的吸收最佳部位。

There was a small convexity below the pulmonary segment . RESULTS It was shown that the small intestine was the best absorption segment .

结果主动脉窦瘤破裂的主要X线表现为心脏普遍增大，破入右房病例的心脏增大较破入右室者明显。

Results The common radiological findings in 39 cases were general enlargement of the heart , especially , that was more obvious in ruptured into the right atrium than in ruptured into the right ventricle .

主要X线表现是：肺血明显增多，心脏明显增大，呈二尖瓣型，主动脉结正常，肺动脉段明显突出并延长。

The main X & ray manifestations of this disease are : Severe degree of plethora , heart markedly enlarged with mitral type in configuration , the aortic arch is normal , pulmonary segment markedly prominent with elongation .

患多囊卵巢综合征的妇女很难怀孕，而且患糖尿病和心脏病的风险增大。

Women with polycystic ovary syndrome have difficulty conceiving and are at risk of diabetes and heart disease .

定量测量：①患者较正常对照组心脏各腔室均有增大，尤其是心房（P<0.01）；

Measurement : ① Both the atriums and ventricles in patients were larger than ones in control group ( P < 0.01 ) .

对正常体重儿童，轻、中、重度肥胖儿童心脏体积指数及其增大率进行统计学分析。

Statistical analysis was performed to analyze the relative heart volume of normal children and the children with mild , middle and severe obesity and the extension incidence rate of different relative heart volume .

方法将54例经胸部X线，心脏彩超等证实有心脏增大的慢性心力衰竭病人分为观察组和对照组两组。

Methods All the 54 patients of chronic heart failure with enlarged heart , confirmed by thoracic X-ray and / or color cardiac doppler , were divided into observing group and control group .

肾血管平滑肌脂肪瘤的继发性出血、心脏横纹肌瘤伴发的心脏增大，进行性肺脏损害都可以导致死亡。

Hemorrhage secondary to renal angiomyolipomas , cardiomyopathy associated with cardiac rhabdomyomas or progressive pulmonary impairment may also result in death .

运动员心脏在形态方面表现为心脏增大，心脏增大类型及程度与运动项目、运动强度和训练持续年限有密切关系。

Athlete 's heart appears as heart dilatation in shape . The type and degree of heart dilatation have a close relationship with sport item , intensity of training and time of training .

本文结合心电图对72例心肌梗塞X线胸片进行观察，探讨心肌梗塞心脏X线表现及其相关因素，结果如下：1、心脏增大率54.2%，左心室增大为主，76.9%呈主动脉型增大。

To investigate the cardiac X-ray features and the relative factors .