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Researchers explore impact of asymptomatic LV dysfunction in vascular surgery patients

Symptomatic heart failure prior to surgery is routinely acknowledged as a risk factor for adverse outcomes for both cardiac and non-cardiac surgeries. In a new study published in the June Anesthesiology, researchers delve further into the implications of cardiac problems on postoperative outcomes, exploring preoperative diagnosis and impact of asymptomatic left ventricular dysfunction in vascular surgery patients.

25 May 2010

Combination therapy improves patients with depression symptoms: Study

New data presented today at the American Psychiatric Association's annual meeting suggests a benefit to combining L-methylfolate, a prescription medical food called Deplin, with an antidepressant at the start of treatment. This retrospective analysis showed a significantly greater improvement in depression symptoms in a shorter period of time, when patients with Major Depressive Disorder were started on combination therapy.

25 May 2010

Traumatic brain injuries may disrupt sleep patterns, says study

People with brain injuries may produce low amounts of melatonin, which affects their sleep, according to a study published in the May 25, 2010, print issue of Neurology®, the medical journal of the American Academy of Neurology.

25 May 2010

Reducing consumption of sugary drinks can lower blood pressure: Research

Research led by Liwei Chen, MD, PhD, Assistant Professor of Public Health at LSU Health Sciences Center New Orleans, has found that there is an association between sugary drinks and blood pressure and that by cutting daily consumption of sugary drinks by just one serving a day, people can lower their blood pressure.

25 May 2010

Research work holds promise for biological substitute for dental implants

A technique pioneered in the Tissue Engineering and Regenerative Medicine Laboratory of Dr. Jeremy Mao, the Edward V. Zegarelli Professor of Dental Medicine at Columbia University Medical Center, can orchestrate stem cells to migrate to a three-dimensional scaffold infused with growth factor, holding the translational potential to yield an anatomically correct tooth in as soon as nine weeks once implanted.

24 May 2010

2010 ASCO Annual Meeting highlights new research findings on cancer

Experts from The Cancer Institute at NYU Langone Medical Center will present new research findings at the 46th Annual Meeting of The American Society of Clinical Oncology (ASCO) in Chicago, Illinois.

24 May 2010

New study suggests protective effect of alcohol consumption on risk of AD in female nonsmokers

Knowledge regarding environmental factors influencing the risk of Alzheimer's disease is surprisingly scarce, despite substantial research in this area. In particular, the roles of smoking and alcohol consumption still remain controversial. A new study published this month in the Journal of Alzheimer's Disease suggests a protective effect of alcohol consumption on the risk of Alzheimer's disease, particularly in women who do not smoke.

24 May 2010

New findings on INTUNIV Extended Release Tablets presented at major psychiatric meeting

Shire plc, the global specialty biopharmaceutical company, today announced new findings on once-daily INTUNIV (guanfacine) Extended Release Tablets, the first selective alpha-2A agonist approved for the treatment of Attention Deficit Hyperactivity Disorder, at a major psychiatric meeting.

24 May 2010

South Dakota State University mathematicians design mathematical models to treat cancer

South Dakota State University mathematicians are helping doctors of the Mayo Clinic build mathematical models to fine-tune an innovative strategy to treat cancer.

24 May 2010

Scientists identify new gene candidates that regulate aggregate formations in Huntington's disease

They might not be known for their big brains, but fruit flies are helping to make scientists and doctors smarter about what causes Huntington's disease and how to treat it. New research, published in the journal GENETICS (http://www.genetics.org) describes a laboratory test that allows scientists to evaluate large numbers of fruit fly genes for a possible role in the formation of plaque-like protein aggregates within cells.

24 May 2010

Women exposed prenatally to BPA or DES at increased risk of breast cancer: Study

A study in mice reveals that prenatal exposure to endocrine-disrupting chemicals, like bisphenol-A and diethylstilbestrol, may program a fetus for life. Therefore, adult women who were exposed prenatally to BPA or DES could be at increased risk of breast cancer, according to a new study accepted for publication in Hormones & Cancer, a journal of The Endocrine Society.

21 May 2010

Researchers study correlation between type 2 diabetes and increased risk of cancer

Cancer and diabetes - are risk factors the same for these two diseases? Or does diabetes cause processes in the body which promote the onset or growth of cancer? It is still unclear why diabetics have a higher rate of cancer than people who are not affected by this metabolic disorder.

21 May 2010

Lack of discussion on resuming sex after heart attack associated with less sexual activity

Sexual activity declines in the year after heart attack for patients who don't get instructions from their doctors about when it's safe to resume sex, researchers reported at the American Heart Association's 11th Scientific Forum on Quality of Care and Outcomes Research in Cardiovascular Disease and Stroke.

21 May 2010

New England Peptide launches NEPTune line of custom proteomics reagents

New England Peptide (NEP) today introduced NEPTune TM, a new proprietary line of custom proteomics reagents to help its customers to quickly and inexpensively maximize biomarker assay development and produce consistent results.

21 May 2010

Blood biomarker underscores role of inflammation in vascular disease

UC Davis researchers have discovered that a blood component linked with inflammation can predict coronary artery disease in African-Americans.

21 May 2010

SAMHSA study reveals differences in rates of substance use among various Asian-American adults

A new national study by the Substance Abuse and Mental Health Services Administration (SAMHSA) shows there are significant differences in rates of substance use among adults in various Asian-American populations. For example, the past month binge drinking rate among Korean-American adults is three times higher than among Chinese-American adults (25.9 percent versus 8.4 percent). Similarly the level of past month illicit drug use among Japanese-American adults is nearly three times higher than the level among Asian Indian-American adults.

21 May 2010

Group weight loss programs reduce risk for type 2 diabetes

The 57 million Americans currently living with "pre-diabetes" could benefit from a group weight loss program, like Weight Watchers, according to a new study published in this month's American Journal of Lifestyle Medicine. Researchers found that after a 6-month Weight Watchers group program, overweight or obese adults who attended at least two thirds of the weekly sessions, not only lost weight, but also significantly reduced fasting glucose and insulin levels - important indicators of diabetes risk.

21 May 2010

Routine cessation of clopidogrel in patients before colonoscopy polypectomy not necessary: Researchers

Researchers at the Syracuse Veterans Affairs Medical Center in New York examined postpolypectomy bleeding in patients undergoing colonoscopy on uninterrupted clopidogrel and found that the postpolypectomy bleeding rate is significantly higher in patients undergoing polypectomy while taking clopidogrel and concomitant aspirin/nonsteroidal anti-inflammatory drugs, but that the risk is small and the outcome is favorable.

21 May 2010

Rice University researcher receives 2010 Glycerine Innovation Award

Escherichia coli - E. coli for short - is often identified as a bacterium that contributes to foodborne illness. But research led by a Rice University scientist has discovered ways to use a safe, non-pathogenic E. coli to convert glycerine into high value fuels and chemicals.

21 May 2010

Research team investigates infants with suspected GERD using combined pH/MII monitoring

Gastroesophageal reflux, defined as passage of gastric contents into the esophagus is a normal process that occurs in healthy infants, children and adults. When GER causes troublesome symptoms and/or complications it is referred to as gastroesophageal reflux disease. During infancy, GER is common and can manifest with specific symptoms as vomiting and non-specific symptoms as irritability and cough. Association of non-specific symptoms with GER is a main problem in the diagnosis of GERD.

21 May 2010

Medical Research News

Researchers explore impact of asymptomatic LV dysfunction in vascular surgery patients

Combination therapy improves patients with depression symptoms: Study

Traumatic brain injuries may disrupt sleep patterns, says study

Reducing consumption of sugary drinks can lower blood pressure: Research

Research work holds promise for biological substitute for dental implants

2010 ASCO Annual Meeting highlights new research findings on cancer

New study suggests protective effect of alcohol consumption on risk of AD in female nonsmokers

New findings on INTUNIV Extended Release Tablets presented at major psychiatric meeting

South Dakota State University mathematicians design mathematical models to treat cancer

Scientists identify new gene candidates that regulate aggregate formations in Huntington's disease

Women exposed prenatally to BPA or DES at increased risk of breast cancer: Study

Researchers study correlation between type 2 diabetes and increased risk of cancer

Lack of discussion on resuming sex after heart attack associated with less sexual activity

New England Peptide launches NEPTune line of custom proteomics reagents

Blood biomarker underscores role of inflammation in vascular disease

SAMHSA study reveals differences in rates of substance use among various Asian-American adults

Group weight loss programs reduce risk for type 2 diabetes

Routine cessation of clopidogrel in patients before colonoscopy polypectomy not necessary: Researchers

Rice University researcher receives 2010 Glycerine Innovation Award

Research team investigates infants with suspected GERD using combined pH/MII monitoring

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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