Publications by authors named "Manuel Licea"
Objective: The aim of the study was to identify the possible association among myocardial perfusion imaging (MPI) variables, coronary calcium score (CCS), and adverse events at medium term in type 2 asymptomatic diabetes mellitus patients.
Materials And Methods: Patients who participated in a first study that included a stress-rest MPI and a CCS assessment were asked to take part in this study. The present study protocol required a control single-photon emission computerized tomography after 3 years.
Background: Coronary artery disease is a leading cause of death among diabetics, and silent ischemia is a major concern in patients with diabetes mellitus (DM).
Methods: To detect the prevalence of ischemia in diabetics by myocardial perfusion imaging (MPI), and compare it to a control group without DM but with coronary risk factors, as well as to explore the relationship between silent ischemia, endothelial dysfunction, and coronary calcium, 59 patients (Group I) and 42 controls (Group II) were included. All underwent clinical and laboratory evaluations, gated MPI, brachial artery vasodilation measured by ultrasonography, and coronary calcium score (CCS).
Background: Several experimental studies in rats have demonstrated that sulfonylurea treatment increases autoantigen expression in B-cells. This phenomenon may be deleterious for the preservation of residual beta cell function in patients with slowly progressing type 1 diabetes or latent autoimmune diabetes of adult (LADA).
Aim/hypothesis: The aim of the present study was to evaluate whether the exclusion of glibenclamide in the treatment of ICA positive type 2 diabetic patients may diminish or halt the humoral autoimmune response against B-cells as well as improve metabolic control and insulin secretion.