Truncus arteriosus

Truncus arteriosus (TA) is a rare congenital cardiovascular anomaly characterized by a single arterial trunk arising from the heart by means of a single semilunar valve (<I>i.e.</I> truncal valve). Pulmonary arteries originate from the common arterial trunk distal to the coronary arteries and proximal to the first brachiocephalic branch of the aortic arch. TA typically overrides a large outlet ventricular septal defect (VSD). The intracardiac anatomy usually displays situs solitus and atrioventricular (AV) concordance.

Single ventricle

The presence of only one working lower chamber in the heart, usually with a virtual absence of the ventricular septum and usually present in conjunction with double inlet left or right ventricle.


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PMID (PMCID)
30279753
 OTHER
An infant with truncus arteriosus with situs inversus with single atrium: A case report.
Kumar P, Devi A, Ghosh G.
J Cardiol Cases. 2017;15(3):107-109.
truncus arteriosus was associated with single atrium, single ventricle, and situs inversus which is rare and has not been reported in the literature.>.
30279753
 OTHER
An infant with truncus arteriosus with situs inversus with single atrium: A case report.
Kumar P, Devi A, Ghosh G.
J Cardiol Cases. 2017;15(3):107-109.
We report a case of truncus arteriosus (Van Praag type A2) with single atrium and single ventricle.
18513397
(2424060)
 OTHER
Single ventricle with persistent truncus arteriosus as two rare entities in an adult patient: a case report.
Porter I, Vacek J.
J Med Case Rep. 2008;2:184.
He was found to have both truncus arteriosus and single ventricle with long survival.
18513397
(2424060)
 OTHER
Single ventricle with persistent truncus arteriosus as two rare entities in an adult patient: a case report.
Porter I, Vacek J.
J Med Case Rep. 2008;2:184.
Single ventricle and truncus arteriosus are both rare congenital cardiac syndromes with limited survival.
2764624
 FEMALE Infant, Newborn
Successful diagnosis and surgical treatment of single ventricle, truncus arteriosus.
Shaddy RE, McGough EC.
Ann Thorac Surg. 1989;48(2):298-300.
The association of single ventricle and truncus arteriosus is rare.
6601369
 MIXED_SAMPLE Infant, Newborn
Obstruction of the airway by the aorta: an observation in infants with congenital heart disease.
Capitanio MA, Wolfson BJ, Faerber EN, Williams JL, Balsara RK.
AJR Am J Roentgenol. 1983;140(4):675-9.
Obstruction of the airway by a dilated aorta was observed in four infants who had complex congenital heart defects as follows: two infants had a tetralogy of Fallot and pulmonary atresia; one infant had a truncus arteriosus type 1 and small branched pulmonary arteries; and one infant had a dextroversion of the heart with a right aortic arch, single atrium, single ventricle, transposition of the great vessels, and severe subpulmonic obstruction.
691270
 MALE Child
Association of atrioventricular valve atresia with single ventricle, truncus arteriosus communis and transposition. A basic reorientation in the approach to the definition of congenital heart defects.
Shakibi JG, Aryanpur I, Nazarian I, Siassi B.
Jpn Heart J. 1978;19(3):346-57.
A heart specimen is presented which showed a rare combination of atrioventricular valve atresia with single ventricle, truncus arteriosus communis with an anteriorly placed trunk, ie transposition.
691270
 MALE Child
Association of atrioventricular valve atresia with single ventricle, truncus arteriosus communis and transposition. A basic reorientation in the approach to the definition of congenital heart defects.
Shakibi JG, Aryanpur I, Nazarian I, Siassi B.
Jpn Heart J. 1978;19(3):346-57.
Association of atrioventricular valve atresia with single ventricle, truncus arteriosus communis and transposition.
333995
 FEMALE Infant, Newborn
Anomalous origin of a single coronary artery from the innominate artery.
Davis JS, Lie JT.
Angiology. 1977;28(11):775-8.
Associated cardiovascular malformations were truncus arteriosus and a single ventricle.