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Engineers develop paper test that could improve diagnosis rates for cancer

Cancer rates in developing nations have climbed sharply in recent years, and now account for 70 percent of cancer mortality worldwide. Early detection has been proven to improve outcomes, but screening approaches such as mammograms and colonoscopy, used in the developed world, are too costly to be implemented in settings with little medical infrastructure.

26 Feb 2014

New optical device may help docs to diagnose blood coagulation status in near real time

Defective blood coagulation is one of the leading causes of preventable death in patients who have suffered trauma or undergone surgery. The body's natural defense against severe blood loss is the clotting process, in which platelets, plasma proteins, and other blood components interact to form a sticky, mesh-like structure.

26 Feb 2014

Study investigates associations between self-rated physical fitness and dementia risk

How would you rate your own physical fitness? Is it good, satisfactory or maybe even poor? Surprisingly, your answer may reveal your future risk of getting dementia.

26 Feb 2014

Study shows psychological, interpersonal effects of antidepressants have reached bizarre levels

A University of Liverpool researcher has shown that thoughts of suicide, sexual difficulties and emotional numbness as a result of anti-depressants may be more widespread than previously thought.

26 Feb 2014

Study identifies enzyme with key role in precancerous lesions

Cancer of the pancreas is usually not detected until it's too late to cure. But precursor lesions that form in the pancreas and its ducts can signal the disease before it strikes, and when caught early enough, they can be prevented from progressing to become cancer.

26 Feb 2014

Increased brain cell activity boosts protein linked to Alzheimer's disease

Increased brain cell activity boosts brain fluid levels of a protein linked to Alzheimer's disease, according to new research from scientists at Washington University School of Medicine in St. Louis.

26 Feb 2014

Preventive oophorectomy reduces risks of ovarian, breast cancers in women with BRCA mutation

Women who carry a BRCA gene mutation and opt for a preventive oophorectomy, or ovary removal surgery, have a 77 per cent lower risk of death than those who do not, according to a new study led by Women's College Hospital's Amy Finch and Dr. Steven Narod.

26 Feb 2014

Johns Hopkins researchers use tiny particles to train immune systems of mice to fight melanoma

Using tiny particles designed to target cancer-fighting immune cells, Johns Hopkins researchers have trained the immune systems of mice to fight melanoma, a deadly skin cancer. The experiments, described tk on the website of ACS Nano, represent a significant step toward using nanoparticles and magnetism to treat a variety of conditions, the researchers say.

26 Feb 2014

Researcher isolates gene thought to play role in development of Alzheimer's disease

A team of international scientists, including a researcher from Simon Fraser University, has isolated a gene thought to play a causal role in the development of Alzheimer's disease. The Proceedings of the National Academy of Sciences recently published the team's study.

26 Feb 2014

Difference in interarm blood pressure linked to greater risk of future cardiovascular events

As heart disease continues to be one of the leading causes of death in the United States, practitioners and patients alike are looking for ways to cut risk factors and identify new clues to assist with early detection.

26 Feb 2014

Study links gambling and sexual behaviors in African-American adolescents

Late adolescence is a period when many youth become involved in high-risk behaviors with adverse consequences. Researchers at the Mailman School of Public Health with colleagues at Johns Hopkins University studied the degree to which two such behaviors, adolescent sexual behaviors and gambling, affected African American youth in nine primary schools in Baltimore, MD.

26 Feb 2014

Understanding autism: an interview with Roberto Fernández Galán, PhD, Assistant Professor, Case Western Reserve School of Medicine

Autism does not come in just one flavour. It is a spectrum of disorders that share several features: impaired social interactions; impaired verbal and non-verbal communication; and restricted, repetitive behaviours.

25 Feb 2014

Experts offer eight ways to help prevent colorectal cancer

Colorectal cancer does not always manifest in symptoms, which may include blood in or on the stool, constant stomach pains, and unexplainable weight loss. "Colon cancer is common in both men and women.

25 Feb 2014

Research could lead to early diagnosis and treatment of prostate cancer

Prostate cancer patients could get better diagnosis and treatment for the disease in the future thanks to a successful research project at the University of Essex.

25 Feb 2014

Scientists show promising results for new treatment approach in follicular lymphoma

A study led by Manchester scientists has shown promising results for a new treatment approach in follicular lymphoma. Follicular lymphoma is a type of non-Hodgkin's lymphoma- a blood cancer - that usually develops slowly. The majority of patients are diagnosed when their disease is at an advanced stage.

25 Feb 2014

Experts find that chances of heart or stroke attack doubles after partner's death

Experts studying the impact of bereavement on people's health have found that the chances of a heart or stroke attack doubles after a partner's death.

25 Feb 2014

Eating vegetarian diet appears to be linked with lower blood pressure

Eating a vegetarian diet appears to be associated with lower blood pressure (BP), and the diets can also be used to reduce blood pressure.

25 Feb 2014

Young adults and uninsured adolescents are more likely to be diagnosed with late-stage cancer

A new American Cancer Society study shows that uninsured adolescents and young adults were far more likely to be diagnosed with late-stage cancer, which is more difficult and expensive to treat and more deadly, compared to young patients with health insurance.

25 Feb 2014

Dieters more likely to give in to alcoholic temptations than to sugary snacks

There's more to dieting than just sheer willpower and self-control. The presence of friends, late night cravings or the temptation of alcohol can often simply be too strong to resist.

25 Feb 2014

CBT improves blood sugar control and brings faster relief of depression in patients with type 2 diabetes

Although maintaining good blood sugar control is crucial for avoiding complications of diabetes, it has been estimated that only about half of patients are successful in meeting target blood glucose levels.

25 Feb 2014

Medical Condition News

Engineers develop paper test that could improve diagnosis rates for cancer

New optical device may help docs to diagnose blood coagulation status in near real time

Study investigates associations between self-rated physical fitness and dementia risk

Study shows psychological, interpersonal effects of antidepressants have reached bizarre levels

Study identifies enzyme with key role in precancerous lesions

Increased brain cell activity boosts protein linked to Alzheimer's disease

Preventive oophorectomy reduces risks of ovarian, breast cancers in women with BRCA mutation

Johns Hopkins researchers use tiny particles to train immune systems of mice to fight melanoma

Researcher isolates gene thought to play role in development of Alzheimer's disease

Difference in interarm blood pressure linked to greater risk of future cardiovascular events

Study links gambling and sexual behaviors in African-American adolescents

Understanding autism: an interview with Roberto Fernández Galán, PhD, Assistant Professor, Case Western Reserve School of Medicine

Experts offer eight ways to help prevent colorectal cancer

Research could lead to early diagnosis and treatment of prostate cancer

Scientists show promising results for new treatment approach in follicular lymphoma

Experts find that chances of heart or stroke attack doubles after partner's death

Eating vegetarian diet appears to be linked with lower blood pressure

Young adults and uninsured adolescents are more likely to be diagnosed with late-stage cancer

Dieters more likely to give in to alcoholic temptations than to sugary snacks

CBT improves blood sugar control and brings faster relief of depression in patients with type 2 diabetes

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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