scholarly journals Left subclavian artery originating from left pulmonary artery in DiGeorge syndrome

2020 ◽  
Vol 28 (4) ◽  
pp. 691-694
Author(s):  
Nazlıcan Çivilibal Tang
Keyword(s):  
Pulmonary Artery ◽  
Subclavian Artery ◽  
Digeorge Syndrome ◽  
Left Subclavian Artery ◽  
Ductus Arteriosus ◽  
Left Pulmonary Artery ◽  
Subclavian Steal Syndrome ◽  
Aortic Arch Anomaly ◽  
First Time ◽  
Steal Syndrome

Left subclavian artery originating from the left pulmonary artery is a rare aortic arch anomaly. Herein, we, for the first time in Turkey, present a case of left subclavian artery originating from the left pulmonary artery via ductus arteriosus in DiGeorge syndrome and causing subclavian steal syndrome.

scholarly journals Pulmonary atresia with a ventricular septal defect and left pulmonary artery discontinuity: a case report 

2021 ◽  
Vol 15 (1) ◽  
Author(s):  
Hyun-Hwa Cha ◽  
Hae Min Kim ◽  
Won Joon Seong
Keyword(s):  
Pulmonary Artery ◽  
Subclavian Artery ◽  
Septal Defect ◽  
Left Subclavian Artery ◽  
Ductus Arteriosus ◽  
Main Pulmonary Artery ◽  
Pulmonary Arteries ◽  
Pulmonary Atresia ◽  
Left Pulmonary Artery ◽  
Right Pulmonary Artery

Abstract Background Unilateral pulmonary artery discontinuity is a rare malformation that is associated with other intracardiac abnormalities. Cases accompanied by other cardiac abnormalities are often missed on prenatal echocardiography. The prenatal diagnosis of isolated unilateral pulmonary artery discontinuity can also be delayed. However, undiagnosed this malformation would have an effect on further prognosis. We report our case of a prenatal diagnosis of pulmonary atresia with ventricular septal defect and left pulmonary artery discontinuity. Case presentation A 33-year-old Asian woman visited our institution at 24 weeks of gestation because of suspected fetal congenital heart disease. Fetal echocardiography revealed a small atretic main pulmonary artery giving rise to the right pulmonary artery without bifurcation and the left pulmonary artery arising from the ductus arteriosus originating from the left subclavian artery. The neonate was delivered by cesarean section at 376/7 weeks of gestation. Postnatal echocardiography and multidetector computed tomography showed a right aortic arch, with the small right pulmonary artery originating from the atretic main pulmonary artery and the left pulmonary artery originating from the left subclavian artery. Patency of the ductus arteriosus from the left subclavian artery was maintained with prostaglandin E1. Right ventricular outflow tract reconstruction and pulmonary angioplasty with Gore-Tex graft patch was performed 25th day after birth. Unfortunately, the neonate died because of right heart failure 8 days postoperation. Conclusion There is a possibility that both pulmonary arteries do not arise from the same great artery (main pulmonary artery or common arterial trunk). Therefore, clinicians should check the origin of both pulmonary arteries.

scholarly journals Isolated Left Subclavian Artery, Multiple Ventricular Septal Defects and Pulmonary Hypertension In A Child: A Case Report

2021 ◽  
Author(s):  
Mohammadreza Khalilian ◽  
Manouchehr Hekmat ◽  
Saeed Sadr ◽  
Abdolhossein Tavallai-Zavvareh ◽  
Tahmineh Tahouri
Keyword(s):  
Pulmonary Hypertension ◽  
Aortic Arch ◽  
Subclavian Artery ◽  
Left Subclavian Artery ◽  
Heart Defects ◽  
Ductus Arteriosus ◽  
Subclavian Steal Syndrome ◽  
Ventricular Septal Defects ◽  
Septal Defects ◽  
Steal Syndrome

Abstract solated left subclavian artery is a rare congenital aortic arch anomaly in which the left subclavian artery is connected to the pulmonary artery via a patent Ductus Arteriosus or a remnant of it, instead of the arota. Generally, it is associated with the right aortic arch and other congenital heart defects, mostly tetralogy of Fallot. Isolated left subclavian artery can cause subclavian steal syndrome, pulmonary steal syndrome and size or blood pressure discrepancy between the two upper limbs. We present a 14-months-old infant with isolated left subclavian artery, multiple ventricular septal defects and pulmonary hypertension. To our knowledge, it is a rare anomaly which can influence the surgical planning and outcomes.

scholarly journals Treatment of an Unusual Occurrence of a Complex Left Subclavian Artery/Left Internal Mammary Artery Bifurcation Stenosis in the Setting of Coronary Subclavian Steal Syndrome and Ischemic Left Ventricular Systolic Dysfunction

2018 ◽  
Vol 2018 ◽  
pp. 1-4
Author(s):  
Michael J. Martinelli ◽  
Michael B. Martinelli
Keyword(s):  
Subclavian Artery ◽  
Internal Mammary Artery ◽  
Left Subclavian Artery ◽  
Left Internal Mammary Artery ◽  
Systolic Dysfunction ◽  
Left Ventricular ◽  
Subclavian Steal Syndrome ◽  
Internal Mammary ◽  
Coronary Subclavian Steal Syndrome ◽  
Steal Syndrome

This case will illustrate the clinical and unique technical challenges, not previously reported, in a patient with a history of progressive left ventricular (LV) systolic dysfunction, congestive heart failure (CHF), myocardial infarction (MI), and a complex bifurcation lesion of the left subclavian artery (SA) involving the left internal mammary artery (LIMA) in the setting of coronary subclavian steal syndrome (CSSS). The approach to this lesion is complicated by significant LIMA involvement requiring intervention directed toward both the SA and the LIMA in the presence of severe LV systolic dysfunction. This clinical scenario necessitates a careful technique, utilizing bifurcation methods similar to those used in coronary intervention.

MRI diagnosis of isolated origin of the left subclavian artery from the left pulmonary artery

2005 ◽  
Vol 35 (12) ◽  
pp. 1259-1262 ◽  
Author(s):  
Ai-Min Sun ◽  
Fahad Alhabshan ◽  
Helen Branson ◽  
Robert M. Freedom ◽  
Shi-Joon Yoo
Keyword(s):  
Pulmonary Artery ◽  
Subclavian Artery ◽  
Left Subclavian Artery ◽  
Left Pulmonary Artery ◽  
Mri Diagnosis
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