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 57,723 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The Clinical Outcomes Utilizing Revascularization and Aggressive Drug Evaluation (COURAGE) Trial established that, for patients with stable coronary artery disease (CAD), an initial management strategy of percutaneous coronary intervention plus optimal medical therapy did not reduce the long-term rates of death, myocardial infarction, or other cardiovascular events as compared with optimal medical therapy alone. The Bypass Angioplasty Revascularization Investigation 2 Diabetes (BARI 2D) Trial reported that for patients with type 2 diabetes and stable CAD, a strategy of prompt coronary revascularization and intensive medical therapy did not reduce all-cause mortality or the composite of death, myocardial infarction or stroke compared with intensive medical therapy alone; however, in the group of patients appropriate for coronary artery bypass graft surgery (CABG), prompt revascularization with CABG resulted in significantly lower rates of major cardiovascular events, specifically myocardial infarction, than intensive medical therapy alone. The results from these two large multicenter clinical trials have led the medical community to re-evaluate how one should approach and treat patients with CAD and stable ischemic symptoms. In this special issue, experts from several disciplines discuss how the COURAGE and BARI 2D results have affected clinical practice and highlight the key questions that remain unanswered.
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PMID:Clinical implications of the BARI 2D and COURAGE trials: overview. 2066 31

Cushing's syndrome is a condition caused by high levels of glucocorticoids, or most commonly as a result of prolonged exposure to exogenous steroids. Clinical features include diabetes, hypertension, obesity, skin atrophy, immune suppression and delayed wound healing. We report a patient with iatrogenic Cushing's syndrome, in whom long-term topical steroid therapy was used to treat varicose eczema, which contributed to the development of type 2 diabetes, morbid obesity, sleep apnoea and chronic wound sepsis. In this case, repeated hospital admissions and systemic antibiotics were associated with considerable comorbidity. Aggressive local treatment, consisting of potassium permanganate soaks and irrigating gels, was highly effective in reducing the amount of exudate, pain and preventing from further deterioration of the patient's legs.
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PMID:Cushing's syndrome and chronic venous ulceration--a clinical challenge. 2107 30

Patients with prediabetes have impaired fasting glucose, impaired glucose tolerance, and the metabolic syndrome. They have similar coronary heart disease risk rates as patients with type 2 diabetes. Goals and agents for blood pressure and lipid management should be the same for patients with prediabetes as those for patients with overt diabetes. Multiple antihypertensive agents are likely necessary for normotension. Aggressive statin usage is the first-line lipid therapy and concomitant fibrate and nicotinic acid usage should be reserved for failures in primary prevention.
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PMID:Hypertension and lipid management in prediabetic states. 2146 25

Mexico has the second biggest prevalence in the world of obese adults (30%). We conducted a survey to determine knowledge concerning obesity co-morbidities. Three groups were surveyed with a questionnaire divided into three sections: demographic characteristics; knowledge and awareness in relation to obesity being a disease; causes of obesity and the health risks it represents; weight auto-perception and the subject's personal experiences regarding weight. In all groups we found high knowledge regarding that obesity is a disease and the causes of its development, as well as that it greatly increases the risk of presenting type 2 diabetes, high blood pressure and knee osteoarthritis. However, in all groups, there was a gap in knowledge regarding the risk obesity poses for the development of breast and colon cancer. Aggressive health promotion campaigns concerning obesity, which have been implemented recently in Mexico, must emphasize cancer as a potential outcome for obese patients.
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PMID:High knowledge about obesity and its health risks, with the exception of cancer, among Mexican individuals. 2216 Aug 51

India is a global leader in diabetes, currently with second largest pool of diabetes in the world. Asian Indian phenotype is uniquely predisposed to develop type 2 diabetes because of strong familial aggregation as well lifestyle factors of imprudent diet and sedentary physical habit. The typical Asian Indian phenotype is the "thin-fat Indian" which means that Asian Indians have higher body fat composition and lesser muscle mass (sarcopenia) than the white or African counterparts. Aggressive screening and treatment strategies are advocated in this high-risk diabetic race. Prevention is the key for diabetes in Indians, and simple prevention themes like "Eat less, eat on time, eat right, walk more, sleep well, and smile" are needed.
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PMID:Type 2 diabetes in Asian Indians. 2272

We report a case with an atypical presentation of descending necrotizing mediastinitis (DNM). A 47-year-old woman with a medical history of untreated type 2 diabetes mellitus and influenza type A virus infection 2 weeks prior to admission was referred to our hospital complaining of right cervical pain and right upper limb swelling. A chest enhanced computed tomographic (CT) scan showed a ring-enhanced mass-like shadow extending from the right sternomastoid muscle down to the right upper mediastinum, compressing the right subclavicular vein. We diagnosed the patient as having DNM based on a physical examination and the CT findings. Because the abscess extended from deep in the neck to the upper mediastinum and right upper pleural space, emergent abscess debridement and drainage was required. After hospitalization, antibiotics (Ampicillin/Sulbactam 12 g/day) were also administered based on Gram-stain findings from the drainage fluid, which showed Gram-positive cocci resembling a string of beads. A culture of the drainage fluid identified Streptococcus agalactiae. Aggressive abscess drainage and early antibiotic therapy resulted in a favorable response. She was discharged without complications on the 33rd hospital day. DNM is well known as a rare but lethal disease. In this case, the presence of diabetes mellitus and post-influenza infection might have been risk factors for a serious S. agalactiae infection. Early aggressive therapy and adequate drainage are recommended for patients with DNM.
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PMID:[A case of descending necrotizing mediastinitis caused by infection with Streptococcus agalactiae in a patient with diabetes mellitus]. 2336 53

Obesity is a risk factor for several metabolic complications, with insulin resistance being the common denominator in these conditions. Impaired blood glucose regulation is one of the most important of these complications, and includes type 2 diabetes mellitus (T2DM), prediabetes, and gestational diabetes. Metabolic syndrome describes a constellation of features including insulin resistance, hypertension, dyslipidemia, and abdominal obesity. Polycystic ovary syndrome is a condition characterized by ovulatory dysfunction and clinical evidence of hyperandrogenism. As many of these complications can go unnoticed for years without overt clinical complications, awareness of both patients and health care professionals is essential such that appropriate screening and diagnostic strategies can be undertaken. Aggressive management strategies of diabetic and prediabetic states are essential for prevention of complications over time. Strategies for identification of vascular risk factors must be implemented such that appropriate risk reduction strategies can be undertaken to minimize the risk of development of cardiovascular complications.
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PMID:Metabolic complications of obesity. 2373 80

Metabolic syndrome (MetS) is common among patients with type 2 diabetes mellitus (T2DM) and increases the risk of cardiovascular disease (CVD) and all-cause mortality. The objective of this study was to investigate the association between the components of MetS and the prevalence of CVD among patients with T2DM. We studied 313 patients aged > or = 30 years diagnosed with T2DM at two tertiary care hospitals. Patients were recruited by systematic random sampling. Clinical data was obtained using an interviewer-administered structured questionnaire and from a review of their medical records. MetS was diagnosed using NCEP ATP III, WHO, IDF and the new Harmonized definitions. Specific MetS components such as BMI, waist circumference, waist-to-hip ratio, hypertension, HDL-C and triglyceride levels were evaluated to determine if they had an association with CVD. Thirty-six point one percent of the subjects had CVD. The mean age of the subjects was 55.7 +/- 9.2 years and the mean duration of having diabetes was 10.1 +/- 8.1 years. The overall prevalences of MetS (> or = 3 of 5 components) (95% CI) were 96.1% (94.0-98.3), 95.8% (93.6-98.1), 84.8% (80.8-88.9) and 97.7% (96.1-99.4) using NCEP ATP III, WHO, IDF and Harmonized definitions, respectively. Patients with MetS had a higher prevalence of CVD using NCEP ATP III (98.2% vs 93.5%), WHO (98.2% vs 93.0%), IDF (87.6% vs 82.0%) and Harmonized criteria (98.2% vs 96.0%). The greater the number of MetS components, the greater the chance of having CVD using three definitions for diagnosing MetS: WHO, IDF and Harmonized (p < 0.05). MetS and the combination of the individual components of MetS were significantly associated with CVD among type 2 diabetic patients in Malaysia. Aggressive treatment of MetS components is required to reduce cardiovascular risk in T2DM.
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PMID:Metabolic syndrome components and prevalence of cardiovascular disease among type 2 diabetic patients in Malaysia. 2496 74

Type 2 diabetes is a well known risk factor for cardiovascular disease (CVD). While glycemic control has consistently been shown to prevent microvascular complications, large randomized trials have not demonstrated the same consistent beneficial effects of intensive glycemic control in improving cardiovascular (CV) outcomes. Thus, optimal glucose control alone is not sufficient to reduce CV risk. Aggressive management of CV risk factors such as blood pressure, lipids, and body weight is also necessary. A growing body of evidence suggests that the recently available glucagon-like peptide 1 receptor (GLP-1R) agonists have beneficial CV effects beyond glucose control. Studies have demonstrated beneficial effects in the myocardium, endothelium, vasculature and various markers of cardiovascular risk such as body weight, blood pressure and dyslipidemia. Despite the growing evidence, large, randomized, blinded clinical trials with hard CV endpoints have not been performed. Most human studies have been small, and have focused on surrogate endpoints. The findings need to be confirmed by prospective, randomized cardiovascular outcomes trials. In this review we examine the GLP-1R agonist data on weight reduction, blood pressure lowering, beneficial changes in dyslipidemia, and improvements in myocardial and endothelial function. The safety as well as potential role of these agents in treatment regimens for type 2 diabetes is also addressed.
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PMID:Diabetes and cardiovascular disease: focus on glucagon-like peptide-1 based therapies. 2508 36

Current policy and research around type 2 diabetes (T2D) interventions largely invoke a behavioral model. We suggest that activation of the physiologic stress response (PSR) from chronic exposure to stressors, low socioeconomic status (SES), severe mental health problems, or aggressive behavior increases the risk of T2D. This article is a comprehensive review of the literature on the link between T2D and psychosocial factors focusing on prospective studies of the risk for developing diabetes. The review found an increased risk for T2D in people: exposed to stressful working conditions or traumatic events; with depression; with personality traits or mental health problems that put them in conflict with others; of low SES, either currently or in childhood; and in racial/ethnic minority populations, independent of current SES. This review suggests that T2D prevention research would be more effective if (a) the PSR to psychosocial factors (especially social disparities) was recognized and (b) intervention programs evaluated reduction in social disparities as part of a comprehensive approach.
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PMID:Stress and type 2 diabetes: a review of how stress contributes to the development of type 2 diabetes. 2558 Nov 45


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