Intrapericardial Bronchogenic Cyst: An Unusual Clinical Entity

Mediastinal cysts are extremely rare clinical disorders. They usually have a pericardial origin. In this report, we present a 27-year-old male patient with a mediastinal bronchogenic cyst together with clinical presentation and management of the pathology

Endovascular Stent Grafting for Aortic Arch Aneurysm in Aortoiliac Occlusive Disease following Aortic Arch Debranching and Aortobifemoral Reconstruction

Treatment of thoracic aortic aneurysms constitutes high mortality and morbidity rates despite improvements in surgery, anesthesia, and technology. Endovascular stent grafting may be an alternative therapy with lower risks when compared with conventional techniques. However, sometimes the branches of the aortic arch may require transport to the proximal segments prior to successful thoracic aortic endovascular stent grafting. Atherosclerosis is accounted among the etiology of both aneurysms and occlusive diseases that can coexist in the same patient. In these situations stent grafting may even be more complicated. In this report, we present the treatment of a 92-year-old patient with aortic arch aneurysm and proximal descending aortic aneurysm. For successful thoracic endovascular stent grafting, the patient needed an alternative route other than the native femoral and iliac arteries for the deployment of the stent graft. In addition, debranching of left carotid and subclavian arteries from the aortic arch was also required for successful exclusion of the thoracic aneurysm

Modified Nikaidoh procedure in a patient with transposition of the great arteries, ventricular septal defect, and left ventricular outflow tract obstruction with unusual coronary anatomy

The Rastelli operation has been the most common procedure for the repair of transposition of the great arteries with ventricular septal defect and left ventricular outflow tract obstruction. A relatively recent approach is the Nikaidoh procedure. Despite the fact that it seems promising, the operation lacks long-term follow-up data. It has been postulated that patients with anomalous coronary arteries are high-risk candidates for the Nikaidoh procedure and its modifications. In this report, we present the case of a patient with transposition of the great arteries with remote restrictive ventricular septal defect and left ventricular outflow tract obstruction with coronary anomaly - with the right coronary artery originating from the left anterior descending coronary artery and crossing the right ventricular outflow tract - who underwent successful modified Nikaidoh operation

Surgical Resection of Thoracic Aortic Aneurysms in Wiskott-Aldrich Syndrome

Aortic aneurysms are a rare condition in children. Wiskott-Aldrich syndrome is a primary immunodeficiency characterized by infections, thrombocytopenia, and eczema. Aortitis and aneurysm formation seem to be progressive in patients with this condition. The risk of death from aneurysmal rupture in patients with Wiskott-Aldrich syndrome is high, and surgery is required for the resection of these aneurysms. We report a case wherein a successful resection of a descending thoracic aneurysm was performed. A 12 year-old child with this syndrome underwent a one-stage descending aortic aneurysm repair under continuous visceral perfusion. Histological examination showed the presence of an aortitis with granulomatous inflammatory response and multinucleated cells

Bilateral PDA in a Patient with VSD and Pulmonary Atresia

P>Patent ductus arteriosus is one of the most common congenital cardiac pathologies, besides patency of ductus may be somewhat vital for various congenital cardiac defects, otherwise death is inevitable. Anatomically, ductus is single and located between the descending aorta and the pulmonary artery. The review of the literature reveals presence of more than one ductus arteriosi in sporadic cases, most commonly associated with aortic arch anomalies. In this report, we present a nine-month-old baby with the diagnosis of ventricular septal defect (VSD), pulmonary atresia (PA), nonconfluent pulmonary arteries, and bilateral patent ductus arteriosi. He underwent a successful pulmonary reconstruction and central-shunt operation with modified aortopulmonary window technique without cardiopulmonary bypass. This is a very rare case with double ductus arteriosi associated with VSD, PA, and nonconfluent pulmonary arteries. (J Card Surg 2011;26:107-110)