Right subclavian artery cannulation: Is chest roentgenogram sufficient to diagnose the complication?

Retrotracheal Aberrant Right Subclavian Artery: Congenital Anomaly or Postsurgical Complication?

Right subclavian steal associated with aberrant right subclavian artery.

The subclavian steal syndrome is a well-recognized clinical and radiographic entity that involves the left subclavian artery far more commonly than the right. Atherosclerotic stenoses are the most common underlying cause [1-3]. Right subclavian stenosis with associated steal is markedly less common. Although an aberrant right subclavian artery is one of the most common anomalies of the great ve...

Unusual complication of radial artery cannulation.

Currently, radial artery cannulation is the preferred method for continuous hemodynamic monitoring in critically ill patients. Reported complications of radial artery cannulation include infection, digital gangrene, thrombosis, pseudoaneurysm, skin necrosis and median nerve palsy. Radial artery catheter fracture is a very rare complication. A review of the English language literature revealed o...

Traumatic rupture of the right subclavian artery.

The number of patients admitted to hospital with major cardiovascular injuries following high-speed motor vehicle accidents is increasing. Injury to the left subclavian artery is well documented but there are only two case reports of injury to the right subclavian artery following blunt trauma without fractures of the clavicle or first rib. In one of the patients the artery was transected dista...

Multibranched Frozen Elephant Trunk with Left Subclavian Artery Cannulation.

Patients with aortic pathology involving the ascending aorta, the arch, and the descending aorta present a complex surgical challenge. A one-step hybrid procedure with ascending aorta repair, arch debranching, and frozen elephant trunk is reported in five patients. Left subclavian artery side graft cannulation is used to perfuse the spinal cord during circulatory arrest time.