Carotid shunt provides cerebral protection during emergency coronary artery bypass grafting in a patient with bilateral high grade carotid stenosis: a case report.

Background: Management of patients with co-existent coronary and carotid disease is a controversial and challenging issue. The risk for stroke after coronary artery bypass grafting (CABG) in patients with hemodynamically significant carotid stenosis is up to 30%. In these patients a common practice is to proceed first with the restoration of cerebral perfusion and then perform the coronary revascularization.

Large diameter limbs for dilated common iliac arteries in endovascular aneurysm repair: is it safe?

In this prospective study we examined whether dilated common iliac arteries (CIAs) can provide a safe distal seal in endovascular aneurysm repair (EVAR) with the use of bifurcated stent grafts with large diameter limbs. Sixteen patients with 26 dilated CIAs with a diameter of > or =6 mm who were offered EVAR using stent grafts with large diameter limbs were included in the study (Group A). Forty-two patients who also underwent EVAR without iliac dilatation, matched for age, sex and surgical risk were used for comparison (controls-Group B).

Acute coronary and peripheral arterial thrombosis following percutaneous coronary intervention in a patient with previously undiagnosed inherited thrombophilia.

Following pretreatment with ticlopidine 250 mg bid for three days, a 40-year-old man underwent successful angioplasty and stenting of the proximal left anterior descending coronary artery and balloon dilation of the midcircumflex coronary artery without stenting. He subsequently developed acute coronary thromboses at both arterial sites and cardiogenic shock. The patient survived after an additional percutaneous coronary intervention (PCI) and intra-aortic balloon pump assistance.

Endovascular repair of abdominal aortic aneurysm in renal transplantation.

Successful endovascular correction of a 12-cm abdominal aortic aneurysm (AAA) is described in a 76-year-old man with a functional pelvic renal transplant and 18-month follow-up. Endovascular treatment is a safe alternative to surgery for AAA correction in the elderly post-transplantation patient since it does not require flow interruption during the procedure.