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E Van Thiel

Publications and source records attributed to E Van Thiel.

15 recordsLinked to original sources

[Short- and long-term prognosis of myocardial infarct. Contributions and limitations of the clinical aspects and non-invasive technics].

Clinical variables and those obtained by non-invasive techniques were recorded in a series of 306 patients discharged from hospital after an acute myocardial infarction. We studied the prognostic value at 2 and 12 months of these variables (alive/dead). The results of simple clinical data were as discriminant as those from more elaborated techniques. When the prognostic value of the same data at 12 months was studied in those surviving for two months, most of the predictive variables lost their discriminant power. The study shows that the predictive value of many of the predischarge variables usually taken into account in the assessment of long term risk, does not extend beyond the first two months.

Echocardiography

High-dose intravenous thrombolytic therapy in acute myocardial infarction: efficiency, tolerance, complications and influence on left ventricular performance.

Ten patients with acute myocardial infarction (AMI) underwent coronarographic studies before, immediately after and ten days after an intravenous infusion of 1 500 000 I.U. streptokinase (STK). Mean time between onset of symptoms to initiation of STK infusion was 03 hours 34 minutes. Occlusion of the infarct-related vessel was present in all of them and successful thrombolysis was obtained in 8 of the patients. Systemic fibrinolytic activity was present in 9 patients, one of whom required a transfusion of blood because of severe bleeding. At ventriculography, the global left ventricular ejection fraction and the regional ventricular ejection fraction, whatever the area involved, showed no significant improvement 10 days after the procedure. This suggests that high-dose intravenous STK in AMI, although causing an effective thrombolysis, does not seem to improve early myocardial function.

Adult

[Appearance on effort of an image of a sub-epicardial lesion in the absence of signs of myocardial necrosis. Clinical, electrocardiographic and coronographic studies of 10 cases].

A clinical, electrocardiographic and coronarographic study of ten cases shows that surelevation of ST-segment during exercise (without any signs of infarction) correspond to very different clinical situations of anatomical state of coronary vessels, occurrence of coronary spasm and evolution of the ischemic disease. "Inversed coronary Insufficiency" is proposed to design this syndrome. Practical recommandations are formulated.

Adult