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HCV screening of IV drug users new to the prison system could identify thousands of new HCV cases annually

A study published in the March issue of Hepatology, a journal of the American Association for the Study of Liver Diseases, estimates that the prevalence of acute hepatitis C virus (HCV) infection is nearly one percent among newly incarcerated inmates with a history of recent drug use. Findings suggest that systematic screening of intravenous (IV) drug users who are new to the prison system could identify more than 7,000 cases of HCV across the U.S. annually—even among asymptomatic inmates.

19 Mar 2013

Hepatitis C virus rarely transmitted through sex between monogamous heterosexuals

Individuals infected by the hepatitis C virus (HCV) have nothing to fear from sex in a monogamous, heterosexual relationship. Transmission of HCV from an infected partner during sex is rare according to new research published in the March issue of Hepatology, a journal published by Wiley on behalf of the American Association for the Study of Liver Diseases (AASLD).

19 Mar 2013

Researchers show epigenetic changes influence known genetic risk variants for type 2 diabetes

Type 2 diabetes has strong hereditary tendencies and the genes we are born with cannot be changed. However, new research from Lund University in Sweden shows that we can modify the function of the genes through the epigenetic changes that take place in the course of life.

19 Mar 2013

New report shows Alzheimer's deaths continue to rise in US

According to the Alzheimer's Association 2013 Alzheimer's Disease Facts & Figures report released today, one in three seniors dies with Alzheimer's or another dementia in the United States.

19 Mar 2013

Study: Despite high erectile dysfunction prevalence most patients remain untreated

Despite the high erectile dysfunction prevalence most patients receive no treatment, according to a new US study, presented at the 28th Annual EAU Congress. Undertreatment of ED continues to be common, even though the treatments have a proven efficacy and quality of life impact.

19 Mar 2013

Study evaluates genetic predisposition in BPH patients developing prostate cancer

Patients with benign prostatic hyperplasia carrying prostate cancer a risk alleles are a potential target population for PCa screening and follow-up, according to a study, which was presented yesterday at the 28th Annual EAU Congress in Milan.

19 Mar 2013

Physical therapy may prove as effective as surgery for some patients: Research

Many middle age and older adults have disabling knee pain due to a tear in the meniscus, an important supporting structure in the knee that is often damaged in patients with underlying knee osteoarthritis.

19 Mar 2013

Smoking is a risk factor for back pain and disc disease

Smoking is a known risk factor for back pain and disc disease. In a new study presented today at the 2013 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS), researchers reviewed smoking cessation rates and related pain in 6,779 patients undergoing treatment for spinal disorders with severe axial (spine) or radicular (leg) pain.

19 Mar 2013

Memories of recent meals reduce amount of food eaten later on

Research led by a psychologist at the University of Liverpool has found that using memories of recent meals reduces the amount of food eaten later on. It also found that being distracted when eating leads to increased consumption.

19 Mar 2013

New research suggests elite athletes perform better than others in some ways

New research suggests that elite athletes - Olympic medalists in volleyball, for example - perform better than the rest of us in yet another way. These athletes excel not only in their sport of choice but also in how fast their brains take in and respond to new information - cognitive abilities that are important on and off the court.

19 Mar 2013

Study assesses effectiveness of modern mammography screening in breast cancer

Kerlikowske et al., recently published in the Journal of the American Medical Association, used obsolete clinical endpoints to assess effectiveness of modern mammography screening and is fundamentally flawed regarding participant selection in the two study groups (annually vs. biennially).

19 Mar 2013

Research provides better understanding of microbiological factors of periodontitis

Microbes from the human mouth are telling Oak Ridge National Laboratory scientists something about periodontitis and more after they cracked the genetic code of bacteria linked to the condition.

19 Mar 2013

Study examines frequency of VCF use between hospitals

The frequency of vena cava filter use to prevent migration of blood clots to the lungs in patients with acute venous thromboembolism appears to vary widely and be associated with which hospital provides the patient care, according to a study of California hospitals published Online First by JAMA Internal Medicine, a JAMA Network publication.

19 Mar 2013

Research reveals immortality gene mutation plays pivotal role in brain tumors, other cancers

Newly identified mutations in a gene that makes cells immortal appear to play a pivotal role in three of the most common types of brain tumors, as well as cancers of the liver, tongue and urinary tract, according to research led by Duke Cancer Institute.

19 Mar 2013

Importance of choosing correct catheter placement in hospitalized children

Location, location, location. A new Johns Hopkins Children's Center study shows the real-estate mantra also holds true when it comes to choosing correct catheter placement in children.

19 Mar 2013

CIHR, CMAJ honour five Canadians for health research excellence

The Canadian Institutes of Health Research and the Canadian Medical Association Journal today honoured five outstanding Canadian individuals and teams. They are the latest recipients of the CIHR-CMAJ Top Canadian Achievements in Health Research Awards, which celebrate Canadian health research excellence.

19 Mar 2013

Digital rectal exam important for prostate screening, researchers say

The digital rectal exam is an important screening test that can discover prostate cancer that a prostate-specific antigen or PSA test may not, despite the higher sensitivity of the PSA test, according to Penn State College of Medicine researchers.

19 Mar 2013

A cup of boiled Greek coffee holds clue to elderly islanders' good health, researchers believe

The answer to longevity may be far simpler than we imagine; it may in fact be right under our noses in the form of a morning caffeine kick.

19 Mar 2013

Study investigates prognostic indicators for BCa patients treated with RC

A new study from Japan investigated various prognostic indicators, including clinico-pathological and pre-operative hematological factors to develop a novel prognostic factors-based risk stratification model for disease-specific survival in bladder cancer patients treated with radical cystectomy.

19 Mar 2013

New study may help develop targeted therapies for controlling tissue destruction

Stroke, heart attacks and numerous other common disorders result in a massive destruction of cells and tissues called necrosis. It's a violent event: As each cell dies, its membrane ruptures, releasing substances that trigger inflammation, which in turn can cause more cellular necrosis.

19 Mar 2013

Medical Research News

HCV screening of IV drug users new to the prison system could identify thousands of new HCV cases annually

Hepatitis C virus rarely transmitted through sex between monogamous heterosexuals

Researchers show epigenetic changes influence known genetic risk variants for type 2 diabetes

New report shows Alzheimer's deaths continue to rise in US

Study: Despite high erectile dysfunction prevalence most patients remain untreated

Study evaluates genetic predisposition in BPH patients developing prostate cancer

Physical therapy may prove as effective as surgery for some patients: Research

Smoking is a risk factor for back pain and disc disease

Memories of recent meals reduce amount of food eaten later on

New research suggests elite athletes perform better than others in some ways

Study assesses effectiveness of modern mammography screening in breast cancer

Research provides better understanding of microbiological factors of periodontitis

Study examines frequency of VCF use between hospitals

Research reveals immortality gene mutation plays pivotal role in brain tumors, other cancers

Importance of choosing correct catheter placement in hospitalized children

CIHR, CMAJ honour five Canadians for health research excellence

Digital rectal exam important for prostate screening, researchers say

A cup of boiled Greek coffee holds clue to elderly islanders' good health, researchers believe

Study investigates prognostic indicators for BCa patients treated with RC

New study may help develop targeted therapies for controlling tissue destruction

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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