Large aortopulmonary collateral artery exclusively supplying the lower lobe of left lung in an infant with common arterial trunk with aortic dominance with confluent pulmonary arteries

2021 ◽  
Author(s):  
Eapen Thomas ◽  
Pranav S. Kandachar ◽  
Abdullah Al Farqani ◽  
Salim Al Maskary ◽  
Sunny Zacharias
Keyword(s):  
Pulmonary Arteries ◽  
Left Lung ◽  
Lower Lobe ◽  
Common Arterial Trunk ◽  
Arterial Trunk ◽  
Collateral Artery ◽  
Aortopulmonary Collateral

Total correction of tetralogy of Fallot with pulmonary atresia associated with an unusual aortopulmonary collateral artery

1993 ◽  
Vol 3 (1) ◽  
pp. 73-75
Author(s):  
Kazuhiro Hashimoto ◽  
Hiromi Kurosawa ◽  
Akira Tatara
Keyword(s):  
Tetralogy Of Fallot ◽  
Vascular Ring ◽  
Pulmonary Arteries ◽  
Pulmonary Atresia ◽  
Left Lung ◽  
Intracardiac Repair ◽  
Collateral Artery ◽  
Potential Formation ◽  
Aortopulmonary Collateral ◽  
The Right

SummaryWe report a patient with tetralogy of Fallot and pulmonary atresia who displayed an atypical aortopulmonary collateral artery extending from the ascending aorta to the pulmonary trunk. The internal thoracic artery, instead of the right subclavian artery (which was aberrant), was used as the source ofblood during unifocalization of the right pulmonary arteries to avoid the potential formation of a vascular ring. Unifocalization in the left lung was carried out by enlargement with a patch of the previously stenotic Blalock-Taussig shunt. The palliation set the scene for final intracardiac repair achieved one month after unifocalization of the right sides. The postoperative course was good and uneventful.

Common arterial trunk with crossed pulmonary arteries

2022 ◽  
Author(s):  
Vidiyala Pujitha ◽  
Niraj Nirmal Pandey ◽  
Sanjeev Kumar ◽  
Sivasubramanian Ramakrishnan
Keyword(s):  
Pulmonary Arteries ◽  
Common Arterial Trunk ◽  
Arterial Trunk ◽  
Crossed Pulmonary Arteries

scholarly journals The possibilities of computed tomography heart-axis-oriented multiplanar reformations in diagnostics of common arterial trunk

2018 ◽  
Vol 20 (1) ◽  
pp. 132-138
Author(s):  
G K Sadykova ◽  
I S Zheleznyak ◽  
V V Ipatov ◽  
V V Ryazanov
Keyword(s):  
Computed Tomography ◽  
Right Ventricle ◽  
Congenital Heart ◽  
Heart Diseases ◽  
Pulmonary Arteries ◽  
Common Trunk ◽  
Congenital Heart Diseases ◽  
Common Arterial Trunk ◽  
Arterial Trunk ◽  
Multiplanar Reformations

The possibility of using multiplanar reformations oriented on the axis of heart in diagnosing the common arterial trunk with X-ray computed tomography is substantiated. Examination data of 140 patients aged 1-19 days of life, 3030-3890 g body weight with conotruncal congenital heart diseases was analyzed, and common arterial trunk was detected in 7 patients (4 - boys, 3 - girls). In 5 (72%) patients, it developed mainly from the morphological right ventricle, 1 (14%) - completely from the morphologically right ventricle, and 1 more (14%) - evenly located above the ventricles. In four (57%) cases, the trunk valve had three leaflets, in two (28,5%) cases - two, in one (14,5%) case - four. All the patients had mitral-semilunar fibrous prolongation, intraventricular septal defects, doubled coronary arteries system, and the pulmonary arteries had their origin from ascendant part of common trunk. Pulmonary arteries had also their own common trunk in 4 (57%) cases, separate estuary in 3 (43%) cases. Aortic arc abnormalities included dextral aortic arc (2 cases), discontinuity of aortic arc (1 case), discontinuity of fourth aortic arc with persistence of fifth left aortic arc (2 cases). In general, computed tomographic angiocardiography heart-axis-oriented multiplanar reformations permit full and correct assessment of heart and main vessels, which is important for surgical treatment planning in congenital heart diseases.

Dimensions of the pulmonary arteries in rat fetuses with congenital heart disease

1994 ◽  
Vol 4 (3) ◽  
pp. 291-297
Author(s):  
Kazuo Momma ◽  
Masahiko Ando ◽  
Masaaki Yoshigi
Keyword(s):  
Congenital Heart Disease ◽  
Heart Disease ◽  
Pulmonary Artery ◽  
Tetralogy Of Fallot ◽  
Congenital Heart ◽  
Pulmonary Arteries ◽  
Common Arterial Trunk ◽  
Arterial Trunk ◽  
Right Pulmonary Artery ◽  
The Right

AbstractSo as to understand better the pathogenesis of enlargement or hypoplasia of pulmonary arteries in congenital heart disease, we studied the dimensions of the pulmonary arteries in 74 fetuses with congenital heart disease induced by administration of bis-diamine to pregnant rats. The congenital malformations induced included 12 with large ventricular septal defect, 17 with tetralogy of Fallot, 15 with tetralogy together with severe valvar pulmonary stenosis and absence of the arterial duct, 17 with tetralogy with absent pulmonary valve syndrome and absence of the arterial duct, and 13 with common arterial trunk with a confluent segment supplying the pulmonary arteries. For comparison, 16 fetuses of the same gestational age with normal hearts were studied. After rapid whole-body freezing on the 21st day of gestation, the fetuses were studied by means of serial cross-sectional photographs of the thorax. The diameter of the right pulmonary artery of the fetus was of comparable dimensions in the normal hearts (480±10 µm) (mean±SEM), those with ventricular septal defects (470±10 µm), common arterial trunk (520±20 µm), and tetralogy of Fallot (500±10 µm). These findings suggest that the commonly observed enlargement of the right pulmonary artery in patients with ventricular septal defect and common arterial trunk, and hypoplasia of the right pulmonary artery in tetralogy of Fallot, occur postnatally in response to abnormal postnatal pulmonary blood flow.

scholarly journals Truncus Arteriosus Type 1: A Prenatal Diagnosis, Case Report, and Literature Review

2021 ◽  
Vol 9 (2) ◽  
pp. 153-158
Author(s):  
Alireza Golbabaei ◽  
◽  
Sara Memarian ◽  
Mahsa Naemi ◽  
Azade Rastgar ◽  
...  
Keyword(s):  
Main Pulmonary Artery ◽  
Pulmonary Arteries ◽  
Ventricular Outflow Tract ◽  
Truncus Arteriosus ◽  
Persistent Truncus Arteriosus ◽  
Common Arterial Trunk ◽  
Arterial Trunk ◽  
The Right ◽  
Congenital Heart Anomaly

Common arterial trunk (persistent truncus arteriosus) is a rare, congenital heart anomaly and characterized by Ventricular Septal Defect (VSD), single truncal valve, and a common ventricular outflow tract. We reported a case of truncus arteriosus type 1 in the fetus of a 28 years-old G2-P1-L1 pregnant female at 24 weeks of gestational age with large sub truncul VSD, truncal overriding, and main pulmonary artery bifurcation to the right and left pulmonary arteries.

Pulmonary atresia with intact ventricular septum, right-sided aortic arch, and an aorto-pulmonary collateral artery

1999 ◽  
Vol 9 (5) ◽  
pp. 512-515 ◽  
Author(s):  
Chandrakant R. Patel ◽  
Michael L. Spector ◽  
Kenneth G. Zahka
Keyword(s):  
Aortic Arch ◽  
Pulmonary Arteries ◽  
Pulmonary Atresia ◽  
Left Lung ◽  
Ventricular Septum ◽  
Intact Ventricular Septum ◽  
Descending Aorta ◽  
Left Chest ◽  
Collateral Artery ◽  
The Right

AbstractDescribed is a rare association in a patient with the heart in the left chest, namely pulmonary atresia with intact ventricular septum, fistulous coronary arterial connections, a right-sided aortic arch and an aorto-pulmonary collateral artery feeding one lung. The pulmonary arteries were non-confluent, with the right lung supplied by the right arterial duct originating from the under surface of the right-sided aortic arch, and the left lung supplied through the aorto-pulmonary collateral artery arising from the descending aorta. The surgical management is different in the setting of non-confluent pulmonary arteries.

Feasability of a valveless RV-PA connection in primary repair of common arterial trunk

2013 ◽  
Vol 61 (S 01) ◽  
Author(s):  
E Kusmenkov ◽  
J Hörer ◽  
J Cleuziou ◽  
J Kasnar-Samprec ◽  
M Vogt ◽  
...  
Keyword(s):  
Primary Repair ◽  
Common Arterial Trunk ◽  
Arterial Trunk

scholarly journals En bloc transdiaphragmatic lung resection for locally advanced hepatocellular carcinoma: a case report

2020 ◽  
Vol 2020 (6) ◽  
Author(s):  
Kit-fai Lee ◽  
Randolph H L Wong ◽  
Howard H W Leung ◽  
Eugene Y J Lo ◽  
Charing C N Chong ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Locally Advanced ◽  
Left Lung ◽  
Lower Lobe ◽  
Uneventful Recovery ◽  
Advanced Hepatocellular Carcinoma ◽  
Right Hepatectomy ◽  
En Bloc ◽  
Liver Recurrence ◽  
Lung Base

Abstract A 56-year-old man presented with an 11-cm hepatocellular carcinoma (HCC) at segment 7 of liver. To induce left liver hypertrophy, a sequential transarterial chemoembolization (TACE) and portal vein embolization before right hepatectomy were adopted. However, the tumor further increased in size despite TACE and invaded through the diaphragm to the right lung base. Anterior approach right hepatectomy with en bloc wedge resection of the involved right lower lobe of lung by endovascular staplers via transdiaphragmatic approach was performed. The diaphragmatic defect was closed with Goretex mesh. Patient made an uneventful recovery. Pathology confirmed a 12.5 cm poorly differentiated HCC invading through diaphragm to lung. During follow-up, patient developed a 6 cm recurrence at left lung base 17 months after surgery for which he received sorafenib therapy. However, the lung mass further increased in size with new liver recurrence at segment 3 despite treatment. He succumbed 2 years and 3 months after surgery.

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