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单心室(Single ventricle)又称共同心室,是较少见的青紫型先天性心脏病,我院自1980年到1987共收812例小儿先天性心脏病进行检查,发现单心室11例,占1.3%,其中2例进行了手术。临床资料一般资料:男性7例,女性4例。年龄4至12岁。症状和体征:11例均有气促,乏力;生后发现紫绀7例,生后1年到5年发现紫绀3例,无明显紫绀1例。7例有蹲踞现象;活动受限2例;反复咯血和心衰1例;反复昏厥发作1例。全部11例心界向两侧扩大。心尖搏动弥散,胸骨左缘3～4肋间有Ⅲ～Ⅳ/Ⅵ级粗糙收缩期杂音;6例肺动脉第2音单一,3
Single ventricle (Single ventricle), also known as the common ventricle, is less common purpura type congenital heart disease, our hospital from 1980 to 1987 received a total of 812 cases of congenital heart disease in children and found that 11 cases of single ventricle, accounting for 1.3 %, Of which 2 cases underwent surgery. General information on clinical data: 7 males and 4 females. Age 4 to 12 years old. Symptoms and signs: All of the 11 cases had shortness of breath and weakness. Seven cases of cyanosis were found after birth. Three cases of cyanosis occurred in one year to five years after birth, and one case had no obvious cyanosis. 7 cases had crouching phenomenon; 2 cases of activity limitation; 1 case of repeated hemoptysis and heart failure; 1 case of recurrent fainting. All 11 cases of heart to expand on both sides. Apex pulsation dispersion, sternal left margin of 3 to 4 intercostal Ⅲ ~ Ⅳ / Ⅵ rough systolic murmur; 6 cases of pulmonary artery tone 2 single, 3