A one day old baby who presented with cyanosis was later shown to have an isolated persistent left superior vena cava draining into the left atrium with hypoplastic right superior vena cava. This extremely rare anomaly was diagnosed by cardiac catheterisation at one week. Surgical correction at ...
Noun1.superior vena cava- receives blood from the head and arms and chest and empties into the right atrium of the heart; formed from the azygos and both brachiocephalic veins precava vena cava- either of two large veins that return oxygen-depleted blood to the right atrium of the heart ...
valve of inferior vena cava 下腔静脉瓣 venae cava superior 【医】 上腔静脉 vena laryngea superior 喉上静脉 相似单词 superior a. 1.优於一般水平的;优良的;优秀的;优等的 2.superior (to sb/sth)(比某人[某事物])好的﹑ 强的等 3.superior (to sb) 级别或地位较高的 4. cava 【医】 ...
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子左上腔静脉(LSVC) ,也称永存左上腔静脉,在正常胚胎发育中,左前主静脉逐渐闭塞,而右侧前主静脉与Cuvier管发育形成上腔静脉。如两侧前主静脉交通支发育障碍, Cuvier管发育,则形成永存左上腔静脉,是最常见的体循环静脉畸形,占心血管病的2%-4%。多引流入冠狀静脉窦,可合并其他先天畸形。
www.med126.com|基于25个网页 3. 左侧上腔静脉残存 ...(图1),而少部分人的左侧上腔则是独立存在的,称为左侧上腔静脉残存(persistent left superior vena cava)。 blog.sina.com.cn|基于13个网页 更多释义 例句
Left superior vena cava (LSVC) to the left atrium is a rare congenital cardiac complex, which may appear as an isolated anomaly, or as part of more complex cardiac anomalies. Traditionally, an intraatrial baffle was the preferred surgical technique. Although this technique has proved reliable and...
Persistent Left Superior Vena Cava is the most common congenital vascular anomaly. In the vast majority of cases its persistence coincides with thepresence of the right superior vena cava. The absence of the latter with persistent left superior vena cava is a rare variant. We describe the ...
PersistentLeftSuperiorVenaCavawith AbsentRightSuperiorVenaCava YagneshPatel,M.D. a,b ;RajivGupta,M.D. a,b a CENTRALTEXASVETERANSHEALTHCARESYSTEM,TEMPLE,TEXAS; b TEXASA&MHEALTHSCIENCECENTER,TEMPLE,TEXAS ABSTRACT:Persistentleftsuperiorvenacava(PLSVC)isthemostcommoncongenitalabnormalityofthethoracicsystemicveno...
Persistent left superior vena cava (LSVC) is the commonest congenital anomaly of the thoracic venous system. It is within the group of anomalous systemic venous return (ASVR) and the group is subdivided in cephalic, involving the superior vena cava (SVC) and caudal, involving the inferior vena...