Constanza Arancibia

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BACKGROUND In our country, the assessment of insulin resistance (IR) measuring serum insulin levels at 60 and 120 minutes after a 75 g oral glucose tolerance test (OGTT), is usual. However, there is no information about the distribution of serum insulin levels in the Chilean population. AIM To assess the distribution of serum insulin levels at 60 and 120(More)
BACKGROUND The use of Rotablator in percutaneous transluminal coronary angioplasty attempts to reduce the atheromatous plaque abrading it and fragmenting the parietal calcium of the artery. AIM To report our experience with the use of Rotablator. PATIENTS AND METHODS Rotational atherectomy was performed in 189 patients aged 60.8 +/- 11 years (154 men).(More)
Between August 1991 and August 1993, 75 patients (42 male) with Wolff Parkinson White syndrome (43 concealed) were subjected to radiofrequency ablation of accessory pathways at our institution. 55 had left, 8 postero septal, 2 anteroseptal and 10 right accessory pathways. A retrograde aortic technique with placement of the ablation catheter in close(More)
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