Congenital heart diseaseClifton B. LeechElsevier BVThe Journal of Pediatrics
先天性心脏病 虎虎带你学习先天性心脏病(Congenital Heart Disease)的超声分型及诊断,了解病理解剖及血流动力学 胎儿血液循环及出生后的改变 胎儿血液循环 左路 胎盘至躯体上部氧合程度较高 冠状动脉及头臂血管 ↑ 升主动脉 ↑ 左心室 ↑ 左心房 ↑卵圆孔 ...
congenital heart diseasecongenital heart malformationsechocardiographyleft-to-right shunting lesionspatent ductus arteriosusregurgitant valve lesionsstenotic valve lesionsdoi:10.1002/9781119501237.ch24Brian A. ScansenDepartment of Clinical Sciences Colorado State University Fort Collins CO USA...
Congenital Heart Disease is an open-access journal focusing on congenital heart disease in children and adults. Though the number of infants born with heart disease each year is relatively small (approximately 1% of the population), advances in treating such malformations have led to increased life...
房间隔缺损是最常见的先天性心脏病,约占26%,其中95%为继发孔房间隔缺损,依据缺损部位的不同又可分为中央型、上腔型、下腔型和混合型。房间隔缺损时,血液由左房分流到右房,右心室不仅接受上、下腔静脉流入右心房的血液,还要同时接受由左房分流到右房的血液,...
Congenital heart disease (CHD), referred to as congenital heart disease for short, is a congenital malformation caused by the abnormal development of fetal heart and large blood vessels in the mother. It is the most common heart disease in children.There are many kinds of congenital heart ...
Congenital Heart Disease is an open-access journal focusing on congenital heart disease in children and adults. Though the number of infants born with heart disease each year is relatively small (approximately 1% of the population), advances in treating such malformations have led to increased life...
Non-cyanotic, left-to-right congenital heart disease The lesions resulting in an increased volume of blood in the heart have one thing in common—they shunt blood from the higher pressure left side of the heart to the right side of the heart through a patent opening. This shunting of blood...
Congenital Heart Anomaly congenital heart block congenital heart block congenital heart block congenital heart block congenital heart block Congenital Heart Center congenital heart defect Congenital heart defects Congenital heart defects Congenital heart disease ...
取样容积置于导管部及主肺动脉左外侧壁附近,可探及持续整个心动周期的连续血流频谱。最高流速大于4米/秒。 图 动脉导管未闭的连续多普勒频谱 PDA:动脉导管未闭 3.彩色多普勒血流显像 于胸骨旁大动脉短轴,分流束呈现以红色为主的五彩血流,起自降主动脉,经动脉导管进入肺动脉,沿主肺动脉外侧上升。