RESUMEN
The frequency of non-Q wave myocardial infarction is permanently increasing. In this retrospective study, we have tried to establish the clinical features, the prognosis and the therapeutic possibilities in this entity. We have studied the clinical history, the physical examination data, the results of the different explorations and the short and long term general course in 31 patients with a non 0 wave myocardial infarction. The main feature of this acute coronary syndrome is the preservation of the myocardial fonction [normal in 64% of the patients]. Concerning the angiograhic finding, we note a high prevalence of severe coronary damages particulary of the stenosis of the left main coronary artery [13,5%] ; but also an important proportion of normal coronary angiographies [20%]. In addition to the known factors associated with a poor prognosis in coronary artery disease, we insist on the severity of the initial depression of the ST-segment. The prognosis of the non Q wave myocardial ifarction is better at the initial phase than that of the "transmural infarction". However, it becomes similar or worse at the long term general course. The important progress in the prognosis markers and in the anti-thrombotic and interventional therapies may maintain at the long term course the good initial prognosis
RESUMEN
The dissection of the descending aorta is a serious affection regarding to its mortality and its complications. It becomes chronic after the 14 Th day following the first signs of dissection. The authors report the case of a 55 years old patient who has presented a type III dissection diagnosed at the chronic period. The persistance of the pain has indicated the implantation of a stent at the intimal tear. This new endovascular treatement of the aorta diseases is a promising and less invasive alternative to the surgical treatement. It may reduce the morbidity and the mortality of this pathology but it needs an accurate and performant imaging techniques
RESUMEN
Ischemic cerebral infarction associated with myocardial infarction is yet a real diagnosis challenge. If during the acute myocardial phase the mechanism is mostly embolic, at long terme, the mechanism is not clearant and other causes should be searched. We report a 50 year old man with ischaemic stroke with strong evidence of myocardial infarction in the late phase with wall-motion abormality and mural clot revealed by echocardiography and Q waves. Atrial fibrillation was suspected and no other abnormalities could be found. The diagnosis of cardio-embolic ischaemic stroke could not be made with certainty