Objective The purpose of this study was to evaluate the impact of diabetes and periodontal disease in us-CRP, an inflammatory marker in patients with and without acute myocardial infarction (AMI). Subjects and methods A case-control study was conducted in 401 subjects aged between 30 and 75 years, living in Bogotá D.C. (Colombia). Patients arriving at the emergency room of the San Ignacio University Hospital with AMI were included into the case group. The control group was defined as those subjects […]

Type 2 diabetes mellitus accounts for 90% of diabetes cases and is associated with macro- and microvascular complications of high morbidity and mortality. Individuals with increased risk for type 2 diabetes include those with impaired fasting glucose (IFG), impaired glucose tolerance (IGT), and especially those with combined IFG and IGT. These individuals are part of a group known as prediabetes patients. Approximately 25% of individuals with prediabetes will develop type 2 diabetes in three to five years. Hyperglycemia, in the […]

OBJECTIVE: To evaluate the effects of levothyroxine (L-T4) replacement in echocardiographic parameters of middle-aged women with subclinical hypothyroidism (SH). SUBJECTS AND METHODS: This was a randomized, double-blind, placebo-controlled study. Echocardiographic evaluation was carried out at baseline and one year after restoration of euthyroidism. Thirty-three women with SH were assigned to one of two groups (L-T4 or placebo). RESULTS: The two groups had similar basal characteristics. There was a significant deterioration of left ventricular Tei index after one year of placebo […]

The gradual and progressive replacement of infectious and parasitic by chronic diseases as causes of morbidity and mortality, characterizing the process of epidemiological transition hasn’t been observed in various populations, especially in underdeveloped or developing countries characterizing a superposition of these profiles (incomplete transition). Besides the increased prevalence of metabolic disorders, various infectious diseases remain endemic in several regions, such as leprosy, tuberculosis, leishmaniasis, viral hepatitis, among others, as well as emerging diseases in recent decades, as HIV infection/Aids. In […]

Diabetes mellitus (DM) is an independent risk factor for coronary heart disease, stroke, peripheral arterial disease and heart failure, which are the main causes of death in these patients. Moreover, patients with DM and cardiovascular disease have a worse prognosis than nondiabetics, present lower short-term survival, higher risk of recurrence of the disease and a worse response to the treatments proposed. In the last decades, diagnostic and therapeutic progress had already shown benefits concerning cardiovascular risk reduction in these patients, […]

The World Health Organization (WHO) has recently reinforced the fact that inadequate diets, along with physical inactivity, are among the ten main determinant factors of mortality. Several randomized trials demonstrated that dietary interventions may lower or even prevent the occurrence of several non-communicable diseases. In this context, the role of diet has been exhaustively evaluated in several clinical and epidemiological studies. Thus, it is well established in literature that the amount and type of dietary fat have a direct influence […]

Cardiovascular disease (CVD) is the main cause of mortality among patients with diabetes mellitus (DM), and dietary intervention is an essential measure to prevent and treat this complication. The aim of this manuscript was to review scientific evidence that underlies the dietetic recommendations of the American Diabetes Association (ADA) for prevention and treatment of CVD in patients with DM. The ADA guidelines are mostly based on studies performed on patients with CVD and without DM. The evidence-based dietary recommendations for […]

AIM: To study efficacy, safety and compliance of GH therapy for 4 years in 18 GH deficient (GHD) adults [12 women; mean age 50.5 yrs (25-66 yrs)]. METHODS: Clinical, biochemical and body composition (DXA) measurements were performed before and every year after GH therapy. Ecocardiography was performed at baseline and after 4 years. Dose of GH was 0.2 mg/day during the first year with subsequent titration to attain normal IGF-1 levels. RESULTS: There was a significant reduction of total body […]

Previous studies have shown Obstructive Sleep Apnea (OSA) as a risk factor for development of cardiovascular and cerebrovascular disease. However, controversies remain as to whether these changes are consequences of the associated obesity or OSA itself results in endocrine and metabolic changes, including impairment of insulin sensitivity, growth hormone, secretion inflammatory cytokines alterations, activation of peripheral sympathetic activity, and hipothalamic-pituitary-adrenal (HPA) axis, that may predispose to vascular disease. Furthermore many cardiovascular risk factors, such as hypertension, obesity, insulin resistance and […]

This article reviews the role of fasting and postprandial glycemia to the overall glycemic control of patients with type 2 diabetes and glucose intolerance, as well as their causal relationship upon micro and macrovascular complications. Recent studies have suggested that a third component of the glucose triad, the postprandial glucose excursions, might have a role in the overall glycemic load and might also reflect glycemic control. Epidemiological and intervention studies are presented in the article, supporting the conclusion that postprandial […]

The retinal vasculature is a unique site where the microcirculation can be noninvasively imaged in vivo. This presents an opportunity to study otherwise inaccessible structural features of the microcirculation. Recently, a number of population-based studies have developed quantitative methods of measuring these retinal signs, and investigated how these signs relate to metabolic disorders such as diabetes, hypertension, obesity, and metabolic syndrome. These studies have reported fairly consistent associations of retinopathy lesions, arteriolar narrowing and venular dilation with these metabolic disorders, […]

INTRODUCTION: Type 2 diabetes is a cardiovascular disease. The morbidity and mortality among these patients are primarily due to cardiovascular diseases. There are many guidelines regarding clinical evaluation of cardiovascular disease in those patients. Implementation of these guidelines has been an argued subject. Our objective in this paper is to describe what basal cardiovascular evaluation has been carried out at a specialized university Diabetes Center. SUBJECTS AND METHODS: Data were collected from February to October 2006 of 121 type 2 […]