SIGNIFICANCE OF ANGIOGRAPHIC ABSENCE OF LEFT ANTERIOR DESCENDING CORONARY ARTERY IN A LEFT VENTRICLE WITH INTACT ANTERIOR WALL
AUTOR(ES)
Sabbagh, Adib H.
RESUMO
Fifteen patients having total occlusion of the proximal left anterior descending coronary artery were studied. All fifteen had normal left ventricular anterior walls. The electrocardiogram was normal in eight patients; old inferior wall infarction was evident in one; anterior ischemia in five; and left anterior hemiblock in one. Collateral circulation was found in twelve patients (80%). These findings suggest that an angiographically non-visualized left anterior descending (LAD) vessel is patent and bypassable in patients where the anterior ventricular wall is intact, thus representing an additional criterion for aortocoronary bypass surgery.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=287719Documentos Relacionados
- Left anterior descending coronary artery obstruction. Clinical, electrocardiographic, and angiographic correlates.
- Giant Left Anterior Descending Coronary Artery Aneurysm in a Patient with Behçet’s Disease
- Spontaneous Left Anterior Descending Coronary Artery Dissection Requiring Coronary Artery Bypass Surgery
- Coronary angioplasty of anomalous left anterior descending artery with the left coronary artery originating from the right coronary sinus of Valsalva.
- Dual Left Anterior Descending Coronary Artery: Surgical Revascularization in 4 Patients