Improving the efficiency of virtual insulin teaching for patients admitted to hospital through the COVID-19 pandemic: a quality improvement initiative.

Background: Throughout the COVID-19 pandemic, many areas of medicine transitioned to virtual care. For patients with diabetes admitted to hospital, this included diabetes education and insulin teaching. Shifting to a virtual model of insulin teaching created new challenges for inpatient certified diabetes educators (CDE).

Strategies For Enhancing Equity, Diversity, and Inclusion in Medical School Admissions-A Canadian Medical School's Journey.

Background: Medical schools aim to select and train future physicians representative of and able to serve their diverse population needs. Enhancing equity, diversity, and inclusion (EDI) in admissions processes includes identifying and mitigating barriers for those underrepresented in medicine (URM).

Summary Of Innovations: In 2017, Schulich School of Medicine and Dentistry (Western University, Ontario, Canada) critically reviewed its general Admissions pathways for the Doctor of Medicine (MD) program.

Canadian Cardiovascular Society Position Statement on Familial Hypercholesterolemia: Update 2018.

Familial hypercholesterolemia (FH) is the most common monogenic disorder causing premature atherosclerotic cardiovascular disease. It affects 1 in 250 individuals worldwide, and of the approximately 145,000 Canadians estimated to have FH, most are undiagnosed. Herein, we provide an update of the 2014 Canadian Cardiovascular Society position statement on FH addressing the need for case identification, prompt recognition, and treatment with statins and ezetimibe, and cascade family screening.

Tools for Enhancement and Quality Improvement of Peer Assessment and Clinical Care in Endocrinology and Metabolism.

Members of the College of Physicians and Surgeons of Ontario Endocrinology and Metabolism Peer Review Network have been involved in a quality improvement project to help standardize the peer assessment of physicians practicing in endocrinology and metabolism. This has included developing state-of-the-art summaries of common endocrine problems by Canadian experts in endocrinology and metabolism. These tools have been developed in response to the educational needs, as identified by peer reviewers, of practicing endocrinologists in Ontario.

Management Strategies for Statin-Associated Muscle Symptoms: How Useful Is Same-Statin Rechallenge?

Background: Statin-associated muscle symptoms (SAMS) are common. Rechallenge with the same statin (same-statin rechallenge) has recently been included as part of a proposed scoring index for diagnosing SAMS, but data regarding tolerability and efficacy of same-statin rechallenge, compared with other strategies, is minimal. In this study we evaluated the tolerability, percent change in low-density lipoprotein cholesterol (LDL-C), and proportion of patients achieving their LDL-C targets among 3 common management strategies-same-statin rechallenge, switching to a different statin (statin switch), and use of nonstatin medications only.

Sitagliptin in patients with non-alcoholic steatohepatitis: A randomized, placebo-controlled trial.

Aim: To evaluate the effect of sitagliptin placebo on histologic and non-histologic parameters of non-alcoholic steatohepatitis (NASH).

Methods: Twelve patients with biopsy-proven NASH were randomized to sitagliptin (100 mg daily) ( = 6) or placebo ( = 6) for 24 wk. The primary outcome was improvement in liver fibrosis after 24 wk.

N-of-1 (single-patient) trials for statin-related myalgia.

Background: Statin-related myalgia is difficult to distinguish from other conditions causing myalgia and may often lead to statin discontinuation.

Objective: To compare the effect of statin rechallenge with placebo in patients with prior statin-related myalgia and to determine whether patients resumed statin therapy after evaluating the results.

Design: N-of-1 trial with 3 double-blind, crossover comparisons separated by 3-week washout periods.

Access to nutritious food, socioeconomic individualism and public health ethics in the USA: a common good approach.

Good nutrition plays an important role in the optimal growth, development, health and well-being of individuals in all stages of life. Healthy eating can reduce the risk of chronic diseases, such as heart disease, stroke, diabetes and some types of cancer. However, the capitalist mindset that shapes the food environment has led to the commoditization of food.

Intra-thoracic fat volume is associated with myocardial infarction in patients with metabolic syndrome.

Background: Visceral adiposity is increased in those with Metabolic Syndrome (MetS) and atherosclerotic disease burden. In this study we evaluate for associations between intra-thoracic fat volume (ITFV) and myocardial infarction (MI) in patients with MetS.

Methods: Ninety-four patients with MetS, MI or both were identified from a cardiovascular CMR clinical registry.

Novel therapeutic agents for lowering low density lipoprotein cholesterol.

Elevated low density lipoprotein cholesterol (LDL-C) levels have been associated with an increased risk for cardiovascular disease (CVD). Despite a 25-30% reduction in CVD risk with LDL-C reducing strategies, there is still a significant residual risk. Moreover, achieving target LDL-C values in individuals at high CVD risk is sometimes limited because of tolerability and/or efficacy.

Novel HDL-based therapeutic agents.

Reduction in low-density lipoprotein cholesterol (LDL-C) levels has been associated with a 25-30% reduction in cardiovascular disease risk. However, there still remains a significant and quantifiable risk. Since epidemiologic data have demonstrated that low levels of high-density lipoprotein cholesterol (HDL-C) are associated with an increased risk for cardiovascular disease, novel therapeutic agents are currently being developed to either raise HDL-C levels or enhance HDL functionality.

Niacin: another look at an underutilized lipid-lowering medication.

Niacin, or water-soluble vitamin B(3), when given at pharmacologic doses, is a powerful lipid-altering agent. This drug, which lowers the levels of atherogenic, apolipoprotein-B-containing lipoproteins, is one of few medications that can raise the levels of atheroprotective HDL cholesterol. Niacin also has beneficial effects on other cardiovascular risk factors, including lipoprotein(a), C-reactive protein, platelet-activating factor acetylhydrolase, plasminogen activator inhibitor 1 and fibrinogen.

Epistemological and ethical assessment of obesity bias in industrialized countries.

Bernard Lonergan's cognitive theory challenges us to raise questions about both the cognitive process through which obesity is perceived as a behaviour change issue and the objectivity of such a moral judgment. Lonergan's theory provides the theoretical tools to affirm that anti-fat discrimination, in the United States of America and in many industrialized countries, is the result of both a group bias that resists insights into the good of other groups and a general bias of anti-intellectualism that tends to set common sense against insights that require any thorough scientific analyses. While general bias diverts the public's attention away from the true aetiology of obesity, group bias sustains an anti-fat culture that subtly legitimates discriminatory practices and policies against obese people.

Evaluation of adipose tissue volume quantification with IDEAL fat-water separation.

Purpose: To validate iterative decomposition of water and fat with echo asymmetry and least-squares estimation (IDEAL) for adipose tissue volume quantification. IDEAL allows MRI images to be produced only from adipose-containing tissues; hence, quantifying adipose tissue should be simpler and more accurate than with current methods.

Materials And Methods: Ten healthy controls were imaged with 1.

A translational view of the genetics of lipodystrophy and ectopic fat deposition.

A wide range of lipodystrophy syndromes exist, each with varying clinical presentations, and yet cumulatively they underscore the importance of adipocyte biology in human metabolism. Loss of the ability to retain excess lipids in "classical" adipose tissue stores can lead to the overdevelopment of ectopic fat stores, often creating severe perturbations of both glucose and lipid homeostasis. Linkage analysis and candidate sequencing efforts have successfully identified responsible mutations for multiple forms of lipodystrophy.

Anacetrapib: hope for CETP inhibitors?

Inhibition of cholesteryl ester transfer protein (CETP), a key protein involved in reverse cholesterol transport, can lead to increases in high-density lipoprotein cholesterol (HDL-C) levels and thus, is under evaluation as an antiatherogenic strategy. Several CETP inhibitors have been under development including anacetrapib, dalcetrapib, and torcetrapib. To date, anacetrapib demonstrates the greatest HDL-C raising and low-density lipoprotein cholesterol (LDL-C) lowering potential.

Narrative review: statin-related myopathy.

Statin-related myopathy is a clinically important cause of statin intolerance and discontinuation. The spectrum of statin-related myopathy ranges from common but clinically benign myalgia to rare but life-threatening rhabdomyolysis. Observational studies suggest that myalgia can occur in up to 10% of persons prescribed statins, whereas rhabdomyolysis continues to be rare.

The end of the road for CETP inhibitors after torcetrapib?

Purpose Of Review: Because high-density lipoprotein cholesterol (HDL-C) levels are inversely related to cardiovascular disease (CVD), raising HDL-C levels would seem intuitively valuable. However, the recent failure of the cholesteryl ester transfer protein (CETP) inhibitor torcetrapib to decrease CVD has raised doubts regarding HDL-C raising in general and CETP inhibition in particular for CVD prevention. We briefly discuss the complexity of HDL metabolism, caveats of CETP inhibition, possible mechanisms for torcetrapib's failure, and the potential utility of other CETP inhibitors.

Effects of switching from lopinavir/ritonavir to atazanavir/ritonavir on muscle glucose uptake and visceral fat in HIV-infected patients.

Objective: To determine the effects of switching from lopinavir/ritonavir (LPV/r) to atazanavir/ritonavir (ATV/r) on muscle glucose uptake, glucose homeostasis, lipids, and body composition.

Methods: Fifteen HIV-infected men and women on a regimen containing LPV/r and with evidence of hyperinsulinemia and/or dyslipidemia were randomized to continue LPV/r or to switch to ATV/r (ATV 300 mg and ritonavir 100 mg daily) for 6 months. The primary endpoint was change in thigh muscle glucose uptake as measured by positron emission tomography.