Aneurysm Of Left Anterior Descending Artery Research Articles

A Giant Left Anterior Descending Artery Aneurysm and an Updated Review on Coronary Aneurysms

A Giant Left Anterior Descending Artery Aneurysm and an Updated Review on Coronary Aneurysms

Coronary Involvement of Behçet's Disease: Saccular Coronary Artery Aneurysm.

Coronary artery aneurysms (CAAs) are rarely reported in large angiographic series. The majority are atherosclerotic in origin. Other causes are connective tissue disorders, trauma, vasculitis, congenital, mycotic, and idiopathic. We herein present the case of an symptomatic patient with a giant left anterior descending artery aneurysm. The CAA was successfully treated by surgical resection and a mammary artery bypass graft.

Aterosklerozun Eşlik Ettiği Dev Sol Ön İnen Arter Anevrizması

Aterosklerozun Eşlik Ettiği Dev Sol Ön İnen Arter Anevrizması

Giant coronary aneurysms exceeding 5 cm in size

Giant coronary artery aneurysms (gCAAs) with a diameter exceeding 5 cm are extremely rare. The pathomechanisms and therapeutical measures in such cases have been controversial topics of discussion. Twenty-seven patients with gCAAs exceeding 5 cm in size described in the literature were evaluated. A case with multiple gCAAs at our department was included in the analysis. Apart from atherosclerosis of all coronary arteries, a large (1.5 2.5 cm) left anterior descending coronary artery aneurysm (CAA) and a gCAA (10.6 9.2 cm) originating from the right coronary artery, the latter causing recurrent myocardial ischaemia with the occlusion of the peripheral right coronary artery and compressing the right cardiac cavities, were the pathological findings in our 43-year old male patient. gCAAs predominantly develop at the proximal right coronary artery. The majority of these aneurysms develop secondary to atherosclerotic lesions in young patients. We performed a successful surgical excision of the right gCAA, tightening of the left anterior descending artery aneurysm and concomitant coronary artery bypass grafting. A pathological examination confirmed advanced atherosclerosis. Microbiological examinations could find no signs of infectious causes. CAAs bear a significant risk of severe complications and have a high risk of mortality. A more aggressive surgical approach should be recommended.

Treatment of Left Anterior Descending Artery Aneurysm

Coronary artery aneurysms (CAAs) are rare and their management is controversial. Their incidence varies from 1,5% to 5% of the coronary angiographies, with predilection of the right coronary artery. Unruptured coronary aneurysms are often silent and may remain undiagnosed. The etiology can be either congenital or acquired. We describe a case of a left anterior descending artery (LAD) aneurysm treated with an off-pump surgical revascularization with a LIMA to LAD without exclusion or ligature of the aneurysm.

Drug-Eluting Stent-Induced Left Anterior Descending Coronary Artery Aneurysm: Repair by Pericardial Patch—Where Are We Headed?

Deployment of drug-eluting stents has been associated with late thrombosis and restenosis on withdrawal of antiplatelet agents. We report a complication of inflammation and localized coronary artery aneurysms immediately adjacent to the stent after 4 years of implantation. Late chronic inflammatory responses may evolve for up to 4 years after sirolimus-eluting stent implantation and can cause weakening, erosion, and aneurysms of the coronary arteries.

Giant Left Anterior Descending Artery Aneurysm An Unusual Case of Dense and Extensive Calcification of Aorta

Giant Left Anterior Descending Artery Aneurysm An Unusual Case of Dense and Extensive Calcification of Aorta

Giant Left Anterior Descending Artery Aneurysm in a Patient with Behcet's Disease

Coronary artery aneurysm is a rare coronary abnormality nearly half of which originates from atherosclerotic lesions. The major causes of non-atherosclerotic coronary aneurysms include coronary ectasia, Kawasaki disease, Takayasu aortitis, thoracic trauma and complicated angioplasty; however, it has been rarely reported associated with Behcet's disease.