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MR enterography eliminates unnecessary radiation exposure in patients with small bowel disease

MR enterography is an effective tool to evaluate and guide treatment of patients with Crohn's Disease (a common form of inflammatory bowel disease that typically affects young people) without exposing them to radiation, according to a study performed at the Warren Alpert School of Medicine/Brown University in Providence, RI.

23 Apr 2009

Black-white differences in avoidable mortality in the United States, 1980-2005

Two-thirds of the difference between death rates among African Americans and Caucasians are now due to causes that could be prevented or cured, according to a new study appearing in the Journal of Epidemiology and Community Health.

23 Apr 2009

MRI identifies five causes of complications from ACL reconstructive surgery

MRI has identified five possible causes of patient complications from anterior cruciate ligament (ACL) reconstructive surgery, according to a study performed at Emory University Hospital in Atlanta, GA, and Sahlgrenska-Molndal University Hospital in Gothenborg, Sweden.

23 Apr 2009

MRI: Effective tool for determining pathologic stage of prostate cancer

In patients with prostate cancer undergoing prostatectomy, MR imaging plays an important role in determining if the cancer is restricted to the prostate gland or if it has spread beyond the capsule, according to a study performed at the University of California, Los Angeles, Los Angeles, CA.

23 Apr 2009

Majority of ordering physicians lack knowledge of radiation exposure risks from CT

Ordering physicians have limited knowledge of CT-related radiation exposure and its associated risks, according to a study performed at the Carilion Clinic in Roanoke, VA.

23 Apr 2009

Research finds gene bringing together animal and human research in alcoholism

An important genetic study conducted through Mayo Clinic has identified vital new information concerning alcoholism in subjects with European ancestry, according to a recent issue of Alcohol: Clinical and Experimental Research.

23 Apr 2009

Significant advance in generating induced pluripotent stem cells

In a paper publishing online April 23rd in Cell Stem Cell , a Cell Press journal, Dr. Sheng Ding and colleagues from the Scripps Research Institute in La Jolla, California, report an important step forward in the race to make reprogrammed stem cells that may be better suited for use in clinical settings.

23 Apr 2009

Image-guided treatment helping women with tubo-ovarian abscesses avoid unnecessary surgery

Image guided drainage of tubo ovarian abscesses help women avoid surgery, according to a study performed at Massachusetts General Hospital in Boston, MA.

23 Apr 2009

Liver disease is the most prevalent cause of alcohol-related deaths

Liver disease is the most prevalent cause of alcohol-related deaths, followed by car accidents and cancer, according to new research conducted in Portugal and presented today at EASL 2009, the Annual Meeting of the European Association for the Study of Liver in Copenhagen, Denmark.

23 Apr 2009

Knowledge unlocks key to healthier options for dialysis patients

Kidney disease patients who are educated about dialysis are more likely to undergo a standard but under-utilized dialysis-related procedure than less knowledgeable patients, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology (CJASN).

23 Apr 2009

Immune cell type controls onset and course of severe malaria

Scientists have determined that a subset of immune cells may cause malaria patients to contract the severe form of the disease, suffering worse symptoms.

23 Apr 2009

Good relationship with parents may prevent teen drinking problems

Teenagers who have a strong relationship with their parents may start drinking at a later age -- which may, in turn, lessen their risk of developing alcohol problems, a new study suggests.

23 Apr 2009

Calming neurological effects of nicotine studied

The calming neurological effects of nicotine have been demonstrated in a group of non-smokers during anger provocation.

23 Apr 2009

High blood pressure, diabetes and increased carotid artery wall thickness means increased risk of stroke

Increased carotid artery wall thickness (CAWT), which can cause heart attack and stroke in many patients, is significantly related to diabetes and hypertension, according to a study performed at A.O.U. in Cagliari Sardegna, Italy (Chairman, Professor Giorgio Mallarini).

23 Apr 2009

Discovery shows that different parts of chromosomes can have very different evolutionary histories

A new study reveals that - contrary to decades of evolutionary thought - chromosome regions that are prone to breakage when new species are formed are a rich source of genetic variation.

23 Apr 2009

Excluding the lateral view in chest radiograph screenings decreases radiation exposure by 67 percent

For the patient with a positive PPD test, which usually indicates prior exposure to tuberculosis, the guidelines recommend a chest x-ray that typically includes a frontal and lateral view.

23 Apr 2009

Even modest exercise improves insulin sensitivity, decreases fat in the liver and inflammation in belly fat

A new University of Illinois study suggests that moderate amounts of exercise alone can reduce the inflammation in visceral fat - belly fat, if you will - that has been linked with metabolic syndrome, a group of risk factors that predict heart disease and Type 2 diabetes.

23 Apr 2009

Discovery of common genetic variation associated with colorectal cancer

Genetics plays a key role in determining risk for colorectal cancer, the second leading cause of cancer-related deaths in the United States.

23 Apr 2009

Breakthrough in generating safer, therapeutic stem cells from adult cells

The new technique solves one of the most challenging safety hurdles associated with personalized stem cell-based medicine because for the first time it enables scientists to make stem cells in the laboratory from adult cells without genetically altering them.

23 Apr 2009

64-slice CT scanner most dose efficient for evaluating pregnant patients with possible pulmonary emboli

The 64-slice CT scanner delivers the most efficient radiation dose to pregnant patients with possible pulmonary emboli (PE) providing less risk to the fetus, according to a study performed at SUNY Stony Brook University Medical Center in Stony Brook, NY.

23 Apr 2009

Medical Research News

MR enterography eliminates unnecessary radiation exposure in patients with small bowel disease

Black-white differences in avoidable mortality in the United States, 1980-2005

MRI identifies five causes of complications from ACL reconstructive surgery

MRI: Effective tool for determining pathologic stage of prostate cancer

Majority of ordering physicians lack knowledge of radiation exposure risks from CT

Research finds gene bringing together animal and human research in alcoholism

Significant advance in generating induced pluripotent stem cells

Image-guided treatment helping women with tubo-ovarian abscesses avoid unnecessary surgery

Liver disease is the most prevalent cause of alcohol-related deaths

Knowledge unlocks key to healthier options for dialysis patients

Immune cell type controls onset and course of severe malaria

Good relationship with parents may prevent teen drinking problems

Calming neurological effects of nicotine studied

High blood pressure, diabetes and increased carotid artery wall thickness means increased risk of stroke

Discovery shows that different parts of chromosomes can have very different evolutionary histories

Excluding the lateral view in chest radiograph screenings decreases radiation exposure by 67 percent

Even modest exercise improves insulin sensitivity, decreases fat in the liver and inflammation in belly fat

Discovery of common genetic variation associated with colorectal cancer

Breakthrough in generating safer, therapeutic stem cells from adult cells

64-slice CT scanner most dose efficient for evaluating pregnant patients with possible pulmonary emboli

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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