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Two organochlorine pesticides associated with increased risk of endometriosis

A Fred Hutchinson Cancer Research Center-led study has found that two organochlorine pesticides are associated with an increased risk of endometriosis, a condition that affects up to 10 percent of reproductive-age women.

5 Nov 2013

Epidemiological methods used during investigation of fatal injuries makes results more accurate

Epidemiological methods used during the investigation of fatal injuries makes the results more accurate, and allows for greater legal certainty of conclusions. Michael Freeman will address this as he defends his thesis at Umeå University, Sweden, on November 6.

5 Nov 2013

Atrial fibrillation doubles risk of heart attack in women and African Americans

Doctors have known for years that atrial fibrillation, or irregular heartbeat, increases the risk for stroke, but now researchers at Wake Forest Baptist Medical Center have shown that it also increases the risk for heart attack. In fact, for women and African Americans, it more than doubles the risk.

5 Nov 2013

Most severely obese teenagers who underwent bariatric WLS experience no major complications

Most severely obese teenagers who underwent bariatric weight-loss surgery (WLS) experienced no major complications, according to a study published by JAMA Pediatrics, a JAMA Network publication.

5 Nov 2013

Women with poorest quality of sexual function saw greatest improvements after bariatric surgery

The first study to look extensively at sexual function in women who underwent bariatric surgery found that significant improvements in overall sexual function, most reproductive hormones and in psychological status were maintained over two years following surgery.

5 Nov 2013

Magnesium deficiency may play important role in cognitive impairment

November is National Alzheimer's Awareness Month and the serious issues of cognitive health will be in the spotlight in the coming weeks. The medical community agrees that cognitive impairment, ranging from mild to severe, is almost epidemic in the U.S. as the Baby Boomer generation is aging and living longer. Scientists believe one reason is that the human brain begins shrinking after age 25. Structural changes and loss of brain synapses lead to rapid decline in cognitive health.

5 Nov 2013

Voxel-based morphometry can accurately assess loss of gray matter in patients with Parkinson's disease

Non-motor symptoms, including abnormalities in cognition, mental behaviors, autonomic nerves and sensory perception, have the greatest effect on the quality of in Parkinson's disease patient life.

5 Nov 2013

Obese patients who underwent gastric bypass surgery experience weight loss 3 years

For millions of Americans struggling with obesity and considering surgical procedures to achieve weight loss and alleviate obesity-related health complications, a new study adds weight to the health benefits attributed to bariatric surgery.

5 Nov 2013

CHEO-led study confirms validity, reliability of quality of life measurement tool for thalassemia major

A CHEO-led multi-site North American study, headed by Dr. Robert Klaassen, lead investigator at CHEO and associate professor in the University of Ottawa's Department of Pediatrics, has confirmed the validity and reliability of a quality of life measurement tool for children and adults with thalassemia major.

5 Nov 2013

New method for quickly ruling out serious acute coronary disease of chest pains

Researchers at Karolinska Institutet in Sweden have tested a new method for quickly ruling out acute myocardial infarction or other serious acute coronary disease in Emergency department patients complaining of chest pains.

5 Nov 2013

Nanomedicine Award winners officially announced at BIO-Europe conference

The winners of the first ever Nanomedicine Award were officially announced during the Nanomedicine Panel at BIO-Europe conference in Vienna, November 4th 2013. The Award review Board agreed to distinguish two projects in two different categories: The winners are Endomagnetics Ltd in the nanodiagnostic category and the I-CARE project from Linköping University in the regenerative medicine category.

4 Nov 2013

Parents, students have highly positive views of school-based health centers

Two new studies show that parents and students have highly positive views of school-based health centers and suggest that they can serve as the `medical home' for an often low-income, at-risk population.

4 Nov 2013

Researchers find crucial step in determining normal aging

For the first time in a large study sample, the decline in brain function in normal aging is conclusively shown to be influenced by genes, say researchers from the Texas Biomedical Research Institute in San Antonio and Yale University.

4 Nov 2013

Scientists identify new algorithm to distinguish two subtypes of malignant melanoma

Scientists of the University of Ulm and Columbia University have discovered a diagnostic algorithm to distinguish two subtypes of malignant melanoma. Desmoplastic and spindle cell melanoma may look alike - they often resemble little scars or retractions of the skin - but differ in prognosis and therapeutic options.

4 Nov 2013

Algorithm accurately tracks physical activity no matter where you carry your phone

Physical activity tracking apps on smartphones are a potentially important tool for doctors who want to collect data and create treatment or intervention plans to improve the health of patients who struggle with activity and movement -- such as those with Parkinson's disease.

4 Nov 2013

Researchers study quality, effectiveness and safety of generic drugs used to treat depression

Researchers at Washington University School of Medicine in St. Louis are studying the quality, effectiveness and safety of generic drugs used to treat depression.

4 Nov 2013

Gene sequencing reveals mutations in estrogen receptor

Researchers at the University of Michigan Comprehensive Cancer Center have identified a type of mutation that develops after breast cancer patients take anti-estrogen therapies. The mutations explain one reason why patients often become resistant to this therapy.

4 Nov 2013

Scientists find key gene that activates muscle growth

For decades, scientists have searched for treatments for myopathies - genetic muscular diseases such as muscular dystrophy and ALS, also called Lou Gehrig's disease.

4 Nov 2013

JDRF partners with Pfizer's CTI to support diabetes research

JDRF, the leading global organization funding type 1 diabetes research, announced today a partnership with Pfizer's Centers for Therapeutic Innovation to support the development and translation of promising diabetes research.

4 Nov 2013

LMU researchers identify a factor that promotes metastasis of colon tumors

Tumors become highly malignant when they acquire the ability to colonize other tissues and form metastases. Researchers at Ludwig-Maximilians-Universitaet in Munich have identified a factor that promotes metastasis of colon tumors - and presents a possible target for therapy.

4 Nov 2013

Medical Research News

Two organochlorine pesticides associated with increased risk of endometriosis

Epidemiological methods used during investigation of fatal injuries makes results more accurate

Atrial fibrillation doubles risk of heart attack in women and African Americans

Most severely obese teenagers who underwent bariatric WLS experience no major complications

Women with poorest quality of sexual function saw greatest improvements after bariatric surgery

Magnesium deficiency may play important role in cognitive impairment

Voxel-based morphometry can accurately assess loss of gray matter in patients with Parkinson's disease

Obese patients who underwent gastric bypass surgery experience weight loss 3 years

CHEO-led study confirms validity, reliability of quality of life measurement tool for thalassemia major

New method for quickly ruling out serious acute coronary disease of chest pains

Nanomedicine Award winners officially announced at BIO-Europe conference

Parents, students have highly positive views of school-based health centers

Researchers find crucial step in determining normal aging

Scientists identify new algorithm to distinguish two subtypes of malignant melanoma

Algorithm accurately tracks physical activity no matter where you carry your phone

Researchers study quality, effectiveness and safety of generic drugs used to treat depression

Gene sequencing reveals mutations in estrogen receptor

Scientists find key gene that activates muscle growth

JDRF partners with Pfizer's CTI to support diabetes research

LMU researchers identify a factor that promotes metastasis of colon tumors

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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