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Acute left sided numbness and weakness in a weightlifter
Conclusion Practitioners should be aware of the potential adverse nutritional consequences of supplement consumption. The extent to which this case was influenced by the history of concussions is unknown, but should not be dismissed.
Source: British Journal of Sports Medicine - March 11, 2014 Category: Sports Medicine Authors: Reeser, J. Tags: Abstracts from the IOC World Conference on Prevention of Injury & amp; Illness in Sport, Monaco 2014 Source Type: research

Modest weight loss does not decrease cardiovascular morbidity and mortality in adults with type 2 diabetes
Commentary on: Wing RR, Bolin P, Brancati FL, et al.. Look AHEAD Research Group. Cardiovascular effects of intensive lifestyle intervention in type 2 diabetes. N Engl J Med 2013;369:145–54. Context Diet, physical activity and weight loss are recommended in the management of type 2 diabetes. This recommendation is largely based on short-term intervention studies which show improvements in cardiovascular risk factors including glycaemic control, lipids, blood pressure and inflammation. The Look AHEAD (Action for Health in Diabetes) randomised controlled trial (RCT) studied the impact of long-term weight loss through an...
Source: Evidence-Based Medicine - March 19, 2014 Category: Internal Medicine Authors: Davis, N. J., Goswami, G. Tags: Clinical trials (epidemiology), Epidemiologic studies, Immunology (including allergy), Drugs: cardiovascular system, Stroke, Hypertension, Diet, Ischaemic heart disease, Diabetes Therapeutics Source Type: research

The Look AHEAD Study: Implications for Clinical Practice Go Beyond the Headlines
On Friday, October 19, 2012, the National Institutes of Health (NIH) announced that the lifestyle “intervention was stopped early in NIH-funded study of weight loss in overweight and obese adults with type 2 diabetes after finding no harm, but no cardiovascular benefits.” The primary study question of the long-term Look AHEAD (Action for Health in Diabetes) Study had been answered. An intensive lifestyle intervention program aimed at a 10% weight loss and 175 minutes of physical activity per week did not reduce cardiovascular events (defined as heart attack, stroke, hospitalization for angina, or death) in people with ...
Source: Journal of the American Dietetic Association - March 21, 2014 Category: Nutrition Authors: Linda M. Delahanty Tags: Commentary Source Type: research

Research shows fat mass in cells expands with disuse
Over 35 percent of American adults and 17 percent of American children are considered obese, according to the latest survey conducted by the Centers for Disease Control and Prevention. Associated with diabetes, heart disease, stroke, and even certain types of cancer, obesity places a major burden on the health care system and economy. It's usually treated through a combination of diet, nutrition, exercise, and other techniques.To understand how obesity develops, Prof. Amit Gefen, Dr. Natan Shaked and Ms.
Source: Health News from Medical News Today - March 25, 2014 Category: Consumer Health News Tags: Obesity / Weight Loss / Fitness Source Type: news

Improved cardiac function and dietary fatty acid metabolism after modest weight loss in subjects with impaired glucose tolerance.
Abstract Using a novel positron emission tomography (PET) method with oral administration of 14(R,S)-[(18)F]-fluoro-6-thia-heptadecanoic acid ((18)FTHA), we recently demonstrated that subjects with impaired glucose tolerance (IGT) display an impairment in cardiac function associated with increased myocardial uptake of dietary fatty acids. Here, we determined whether modest weight loss induced by lifestyle changes might improve these cardiac metabolic and functional abnormalities. Nine participants with IGT, enrolled in a one-year lifestyle intervention trial, were invited to undergo determination of organ-specific...
Source: American Journal of Physiology. Endocrinology and Metabolism - April 22, 2014 Category: Physiology Authors: Labbé SM, Noll C, Grenier-Larouche T, Kunach M, Bouffard L, Phoenix S, Guérin B, Baillargeon JP, Langlois MF, Turcotte EE, Carpentier AC Tags: Am J Physiol Endocrinol Metab Source Type: research

Public Notification: Lite Fit USA Contains Hidden Drug Ingredient
This FDA warning advises consumers against purchasing the product Lite Fit USA promoted for weight loss. It contains sibutramine, a controlled substance removed from the market in October 2010 for safety reasons. Sibutramine substantially increases blood pressure and/or pulse rate in some patients and may be a risk for people with a history of heart problems or stroke.
Source: NCCAM Featured Content - April 28, 2014 Category: Complementary Medicine Authors: NCCAM Source Type: news

Cardiovascular effects of current and future anti-obesity drugs.
Abstract The prevalence of obesity increases and is associated with increases in co-morbidities e.g. type 2 diabetes, hyperlipidemia, hypertension, obstructive sleep apnea, heart disease, stroke, asthma, several forms of cancer, depression, and may result in reduction of expected remaining lifespan. We have reviewed the adverse effects on the cardiovascular system of anti-obesity drugs now retracted from the market as well as the cardiovascular profile of current drugs and potential pathways which are considered for treatment of obesity. Fenfluramine, and sibutramine were withdrawn due to increased cardiovascular ...
Source: Current Vascular Pharmacology - May 24, 2014 Category: Drugs & Pharmacology Authors: Comerma-Steffensen S, Grann M, Andersen CU, Rungby J, Simonsen U Tags: Curr Vasc Pharmacol Source Type: research

NICE: 'Obese should be prescribed slimming clubs'
“GPs told to prescribe £100 slimming courses for millions of obese patients,” the Daily Mail reports. The news is based on new guidelines from the National Institute for Health and Care Excellence (NICE) that aim to encourage sustainable weight loss in the obese; “lose a little, and keep it off”. The guidance is mainly aimed at commissioners (who plan and agree which services will be provided in the NHS and monitor them), health professionals and groups who provide lifestyle weight management programmes. The recommendations may also be of interest to members of the public, including people who are overweight or o...
Source: NHS News Feed - May 28, 2014 Category: Consumer Health News Tags: Lifestyle/exercise Food/diet Obesity QA articles Source Type: news

Association between serum bilirubin and cardiovascular disease in an overweight high risk population from the SCOUT trial
Conclusion: Bilirubin was not a risk-factor independent from other traditional cardiovascular risk-factors in our population.
Source: Nutrition, Metabolism, and Cardiovascular Diseases : NMCD - February 18, 2014 Category: Nutrition Authors: M.E. Jørgensen, C. Torp-Pedersen, N. Finer, I. Caterson, W.P.T. James, U.F. Legler, C. Andersson Tags: Liver abnormalities, diabetes and cardiovascular risk Source Type: research

The effect of a single nucleotide polymorphism of the CYP4F2 gene on blood pressure and 20-hydroxyeicosatetraenoic acid excretion after weight loss
Background:Genetic background partly determines the efficacy of interventions to lower blood pressure (BP). The CYP4F2 and CYP4A11 enzymes are renal 20-hydroxyeicosatetraenoic acid (20-HETE) synthases that regulate BP. Gene variants of CYP4F2 and CYP4A11 associate with hypertension and stroke. We showed that a gene variant of CYP4F2 but not CYP4A11 was associated with increased 20-HETE excretion and BP. Aim:To compare BP and 20-HETE responses in carriers of the CYP4F2 1347G/A polymorphism and controls CYP4F2-GG (wildtype), during weight loss. Methods:Volunteers genotyped as CYP4F2GA/AA (n = 26) and controls genotyped a...
Source: Journal of Hypertension - June 6, 2014 Category: Cardiology Tags: ORIGINAL PAPERS: Obesity Source Type: research

Improved cardiac function and dietary fatty acid metabolism after modest weight loss in subjects with impaired glucose tolerance
Using a novel positron emission tomography (PET) method with oral administration of 14(R,S)-[18F]-fluoro-6-thia-heptadecanoic acid (18FTHA), we recently demonstrated that subjects with impaired glucose tolerance (IGT) display an impairment in cardiac function associated with increased myocardial uptake of dietary fatty acids. Here, we determined whether modest weight loss induced by lifestyle changes might improve these cardiac metabolic and functional abnormalities. Nine participants with IGT, enrolled in a one-year lifestyle intervention trial, were invited to undergo determination of organ-specific postprandial dietary ...
Source: AJP: Endocrinology and Metabolism - June 15, 2014 Category: Endocrinology Authors: Labbe, S. M., Noll, C., Grenier-Larouche, T., Kunach, M., Bouffard, L., Phoenix, S., Guerin, B., Baillargeon, J.-P., Langlois, M.-F., Turcotte, E. E., Carpentier, A. C. Tags: Articles Source Type: research

In women, increased dietary antioxidants are associated with reduced risk of developing heart failure
Commentary on Rautiainen S, Levitan EB, Mittleman MA, et al.. Total antioxidant capacity of diet and risk of heart failure: a population-based prospective cohort of women. Am J Med 2013;126:494–500. Implications for practice and research A diet rich in natural antioxidants may reduce the risk of developing heart failure. Well-designed intervention studies are needed to investigate the effect of a diet rich in antioxidants on heart failure incidence. Context Heart failure is a syndrome comprising symptoms such as breathlessness alongside objective evidence of cardiac dysfunction. This is a common condition with a cons...
Source: Evidence-Based Nursing - June 17, 2014 Category: Nursing Authors: McKeown, P., McKeag, N. Tags: Drugs: cardiovascular system, Heart failure, Stroke, Diet, Vitamins and supplements, Ischaemic heart disease, Diabetes, Medical humanities, Alcohol, Health education, Smoking, Health effects of tobacco use, Tobacco use Women ' s health Source Type: research

Weight Loss Products: Public Notification - Undeclared Drug Ingredients
May present significant risk for patients with history of CAD, CHF, arrhythmias, or stroke. May interact, in life-threatening ways, with other medications.
Source: FDA MedWatch - July 9, 2014 Category: American Health Source Type: news

Weight loss herbal intervention therapy (W-LHIT) a non-appetite suppressing natural product controls weight and lowers cholesterol and glucose levels in a murine model
Conclusions: W-LHIT significantly and safely reduced body weight, normalized glucose and cholesterol levels in obese mice, without suppression of appetite, and increased adipocyte PPARgamma and FABP4 gene expression.
Source: BMC Complementary and Alternative Medicine - July 23, 2014 Category: Complementary Medicine Authors: Nan YangDanna ChungChangda LiuBanghao LiangXiu-Min Li Source Type: research

How to tame stubbornly high blood pressure
High blood pressure is a leading cause of stroke and heart disease. Dozens of medications and other therapies are available to treat high blood pressure, also known as hypertension. Yet many people can't get their blood pressure under control even by taking multiple medications, reports the September 2014 Harvard Heart Letter. "When people have high blood pressure despite being on three different medications, including a thiazide diuretic, they have what's known as resistant hypertension," says Dr. Joshua Beckman, a cardiologist at Harvard-affiliated Brigham and Women's Hospital. Some people with resistant hypertension may...
Source: New Harvard Health Information - August 23, 2014 Category: Consumer Health News Source Type: news