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New tool could aid in diagnosing Alzheimer's, track disease progression

A trial of a novel radioactive compound readily and safely distinguished the brains of Alzheimer's disease patients from healthy volunteers on brain scans and opens the doors to making such imaging available beyond facilities that can manufacture their own radioactive compounds.

29 Jun 2010

Rosiglitazone therapy associated with increased risk for heart attack: Study

Eleven years after the introduction of the diabetes drug rosiglitazone, data from available clinical trials demonstrate an increased risk for heart attack associated with its use and suggest an unfavorable benefit-to-risk ratio, according to a report posted online today that will appear in the July 26 print issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

29 Jun 2010

Sedentary white women are more likely to become obese

Obesity is climbing steadily among American women and an inactive lifestyle is one risk factor. A new study finds that sedentary white women are more apt to become obese than are sedentary African-American women.

29 Jun 2010

Statins does not reduce death risk in high-risk individuals without heart disease

A meta-analysis of previously published studies finds no evidence that statins are associated with a reduced risk of death among individuals at risk for but with no history of cardiovascular disease, according to a report in the June 28 issue of Archives of Internal Medicine, one of the JAMA/Archives journals

29 Jun 2010

Phytonutrient-based medical food and heart-healthy diet reduce CVD risk factors: Study

New research presented at the American Diabetes Association's 70th Scientific Sessions in Orlando, Florida on June 27, 2010 suggests that a medical food developed by Metagenics, Inc. called UltraMeal® PLUS 360° enhances the cardiovascular disease (CVD) risk-lowering benefits of a Mediterranean-style low-glycemic-load diet.

29 Jun 2010

Chronic migraine sufferers experience greater LPT in workplace

A new analysis from the American Migraine Prevalence and Prevention Study, one of the largest longitudinal studies of headache, indicates that employees suffering from Chronic Migraine (CM) experience increased lost productive time (LPT) in the workplace.

29 Jun 2010

Majority of doctors resort to defensive medicine practices, says survey

A survey by Mount Sinai School of Medicine researchers has found that 91 percent of physicians believe concerns over malpractice lawsuits result in "defensive medicine," ordering more tests and procedures than necessary as a protective measure. The study, which questioned 2,416 physicians, is published in the June 28 edition of Archives of Internal Medicine.

29 Jun 2010

Serotonin promotes beta cell expansion during pregnancy, offers possible cure for type 1 diabetes

Researchers funded by JDRF have discovered that the hormone, serotonin, may be involved in the increase of insulin-producing beta cells during pregnancy.

29 Jun 2010

Tranzyme reports positive results from TZP-102 Phase 2 study in diabetic patients with gastroparesis

Tranzyme Pharma announced positive top-line results today from a Phase 2, double-blind, placebo-controlled study evaluating TZP-102 capsules in diabetic patients with gastroparesis, a serious disorder characterized by the inability of the stomach to empty food efficiently. The study achieved a clinically meaningful and statistically significant improvement in critical gastroparesis-related symptoms. All three TZP-102 doses tested were effective, safe and well tolerated.

29 Jun 2010

Dapagliflozin in addition to insulin improves glycemic control in type 2 diabetics

Results from a 24-week Phase 3 clinical study demonstrated that the addition of the investigational drug dapagliflozin achieved reductions in the primary endpoint, glycosylated hemoglobin level (HbA1c), in inadequately controlled type 2 diabetes patients who were treated with insulin (with or without oral anti-diabetes medications (OADs)), compared to placebo plus insulin (with or without OADs).

29 Jun 2010

Tray bleaching: An effective solution to improve oral health

A tooth-bleaching agent may improve the oral health of elderly and special-needs patients, say dentists at the Medical College of Georgia and Western University of Health Sciences.

29 Jun 2010

Researchers evaluate hospital working conditions to promote improved patient care

Researchers at The University of Nottingham are part of a new pan-European research study examining whether working conditions in hospitals are contributing to doctor 'burnout' and putting patients' lives at risk.

29 Jun 2010

LEAPS vaccine technology generates dendritic cells to stimulate immune system to fight viral illnesses

CEL-SCI Corporation and researchers at the Northeastern Ohio Universities Colleges of Medicine and Pharmacy (NEOUCOM) jointly announced today that a LEAPS-based vaccine (Ligand Epitope Antigen Presentation System) study has demonstrated the technology's potential using dendritic cells to stimulate the immune system to fight viral illnesses and other diseases.

29 Jun 2010

Image-guided percutaneous biopsies on the rise

Advanced imaging technologies have helped shift biopsy techniques away from more invasive approaches toward imaging-guided percutaneous-or through the skin-techniques, according to a new study appearing online and in the September print edition of the journal Radiology.

29 Jun 2010

Aggressive pursuit of low blood pressure, cholesterol levels may not benefit patients with diabetes

A mathematical model suggests that aggressively pursuing low blood pressure and cholesterol levels may not benefit, and could even harm, some patients with diabetes, according to a report in the June 28 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

29 Jun 2010

School-based program lowers obesity and risk factors for type 2 diabetes in high risk youth

An intervention in middle schools lowered the obesity rate in students at highest risk for type 2 diabetes, those who started out overweight or obese in sixth grade, an NIH-funded study has found. However, schools that implemented the program did not differ from comparison schools in the study's primary outcome-the prevalence of overweight and obesity combined-which had declined 4 percent in both groups of schools by the end of the three-year study.

29 Jun 2010

Artificial pancreas holds promise for treating Type 1 diabetes

Shawna Wood would like nothing better than to go back to bed for another 24 hours of perfect blood sugar control. The 50-year old Wilsonville, Ore. woman has Type 1 diabetes, and she recently took part in a clinical trial of an automated replacement for her pancreas, which stopped producing insulin 9 years ago.

29 Jun 2010

Combination therapy for severe depression

Severe depression is life threatening. So it is worth every effort to get depression under control and make life more manageable. For most people, that means some combination of antidepressant drugs and talk therapy.

29 Jun 2010

Older adults spend more time watching TV, but find it less enjoyable

We usually scold our children and teenagers for watching too much TV. It turns out that their grandmas and grandpas spend even more of their time watching TV, and it is not good for them either, according to researchers at the Stein Institute for Research on Aging and Rady School of Management at the University of California, San Diego School of Medicine.

29 Jun 2010

Maternal alcohol consumption impacts semen concentration in male offspring

Mothers who drink alcohol while they are pregnant may be damaging the fertility of their future sons, according to new research to be presented at the 26th annual meeting of the European Society of Human Reproduction and Embryology in Rome today (Tuesday 29 June).

29 Jun 2010

Medicine News and Research

New tool could aid in diagnosing Alzheimer's, track disease progression

Rosiglitazone therapy associated with increased risk for heart attack: Study

Sedentary white women are more likely to become obese

Statins does not reduce death risk in high-risk individuals without heart disease

Phytonutrient-based medical food and heart-healthy diet reduce CVD risk factors: Study

Chronic migraine sufferers experience greater LPT in workplace

Majority of doctors resort to defensive medicine practices, says survey

Serotonin promotes beta cell expansion during pregnancy, offers possible cure for type 1 diabetes

Tranzyme reports positive results from TZP-102 Phase 2 study in diabetic patients with gastroparesis

Dapagliflozin in addition to insulin improves glycemic control in type 2 diabetics

Tray bleaching: An effective solution to improve oral health

Researchers evaluate hospital working conditions to promote improved patient care

LEAPS vaccine technology generates dendritic cells to stimulate immune system to fight viral illnesses

Image-guided percutaneous biopsies on the rise

Aggressive pursuit of low blood pressure, cholesterol levels may not benefit patients with diabetes

School-based program lowers obesity and risk factors for type 2 diabetes in high risk youth

Artificial pancreas holds promise for treating Type 1 diabetes

Combination therapy for severe depression

Older adults spend more time watching TV, but find it less enjoyable

Maternal alcohol consumption impacts semen concentration in male offspring

Everything there is to know about biosimilars eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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