No abstract

Cardiac ecchinococcosis is a rare disease. Its incidence varies from 0.02-2%. Commonly seen in the left ventricle arising from the myocardium in the subepicardial region.We report a 15-year-old boy presented with a rare combination of a left ventricular subendocardial hydatid cyst associated with multiple cysts in the left cerebral hemisphere and right posterior occipital lobe. The patient underwent successful surgical excision of the left ventricular hydatid cyst using cardiopulmonary bypass.

Circumflex coronary arteriovenous fistula associated with aneurysmal dilatation and draining into coronary sinus (CS) is rare. A 57-year-old female presented with progressive dyspnea and was found to have a tortuous multiloculated aneurysm of the circumflex coronary artery terminating into the CS associated with a persistent left superior vena cava. The operative repair and management of coronary arteriovenous fistula are the subject of this case report and review.

Aberrant right subclavian artery is the most common anomaly of the aortic arch. Patients are often asymptomatic and discovered accidentally. Occasionally, they present with symptoms related to oesophageal or tracheal compression.A 13-year-old girl presented with dysphagia and stridor was found to have an aberrant right subclavian artery. Surgical division and reconstruction of the artery was performed initially through right supraclavicular approach. An additional left thoracotomy was performed to overcome the challenges encountered at initial operation.

Pulmonary embolism is a common clinical condition associated with high mortality.The majority of pulmonary emboli originate from deep venous thrombosis in the popliteal and femoral veins.We present a rare case of a 21-year-old caucasian male patient with massive pulmonary embolism. The source of emboli originated from thrombosed femoropopliteal pseudoaneurysm associated with arteriovenous fistula which was caused by a bullet injury 7 years before. The patient underwent successful surgical pulmonary embolectomy followed by aneurysmectomy with reconstruction of femoral and popliteal vessels.