Non-aneurysmal aberrant right subclavian artery causing dysphagia in a young girl: challenges encountered using supraclavicular approach.

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.

Massive pulmonary embolism secondary to longstanding traumatic femoropopliteal pseudoaneurysm associated with arteriovenous fistula.

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.

Surgical treatment of circumflex coronary aneurysm with fistulous connection to coronary sinus associated with persistent left superior vena cava.

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.