Medical News

RSS

Pelvic exams frequently performed for reasons that are medically unjustified

The pelvic exam, a standard part of a woman's gynecologic checkup, frequently is performed for reasons that are medically unjustified, according to the authors of a UCSF study that may lay the groundwork for future changes to medical practice.

17 Dec 2012

Paternal exposure to cocaine can impair gene expression and behavior in their offspring

Research from the Perelman School of Medicine at the University of Pennsylvania and Massachusetts General Hospital (MGH) reveals that sons of male rats exposed to cocaine are resistant to the rewarding effects of the drug, suggesting that cocaine-induced changes in physiology are passed down from father to son.

17 Dec 2012

Blocking single tiny blood vessel in the brain can harm neural tissue and even alter behavior

Blocking a single tiny blood vessel in the brain can harm neural tissue and even alter behavior, a new study from the University of California, San Diego has shown. But these consequences can be mitigated by a drug already in use, suggesting treatment that could slow the progress of dementia associated with cumulative damage to miniscule blood vessels that feed brain cells.

17 Dec 2012

Immunohistochemistry reliable in identifying ALK rearrangement: Study

Favorable results have led to crizotinib gaining approval for the treatment of advanced stage ALK-positive non-small cell lung cancer (NSCLC) in Japan, the United States, Canada, and several other countries in Europe and Asia.

17 Dec 2012

Regenstrief investigator recognized as American College of Medical Informatics fellow

Regenstrief Institute investigator Shaun Grannis M.D., M.S., associate professor of family medicine at the Indiana University School of Medicine, has been inducted as a fellow of the American College of Medical Informatics. He joins a select elected group of individuals who have made significant and sustained contributions to the field of biomedical informatics.

17 Dec 2012

Educational intervention increases calcium intake and retards bone loss in postmenopausal women

Today at the International Osteoporosis Foundation's Asia-Pacific Osteoporosis Meeting, researchers from the National Institute of Nutrition in Hanoi presented a new research study that showed the benefits of educational intervention in increasing calcium intake and retarding bone loss in postmenopausal women.

17 Dec 2012

New model of how the capsid of viruses assembles

A new model of the how the protein coat (capsid) of viruses assembles, published in BioMed Central's open access journal BMC Biophysics, shows that the construction of intermediate structures prior to final capsid production (hierarchical assembly) can be more efficient than constructing the capsid protein by protein (direct assembly).

17 Dec 2012

Three critical illness factors independently associated with increased risk of dementia

Older people often worry about dementia and while some risks are known, for example alcoholism or stroke, the effects of illness are less clear. New research published in BioMed Central's open access journal Critical Care looks at illness requiring hospitalization and treatment in the intensive care unit (ICU) and finds that infection or severe sepsis, neurological dysfunction, such as delirium, or acute dialysis are all independently associated with an increased risk of a subsequent diagnosis of dementia.

17 Dec 2012

Strong unadjusted relationship between COPD, pneumonia and lung cancer

Chronic obstructive pulmonary disease (COPD) and lung cancer are two of the most important smoking-related diseases worldwide, with a huge combined mortality bur-den. Many consider the presence of COPD itself to be an independent risk factor for lung cancer. Others argue that smoking contributes to both COPD and lung cancer.

17 Dec 2012

ASME 2nd Global Congress on Nano-engineering for Medicine and Biology to be held in Boston

The ASME (American Society of Mechanical Engineers) 2013 2nd Global Congress on Nano-engineering for Medicine and Biology (NEMB 2013) will be held Feb. 4-6, 2013, at the Renaissance Boston Waterfront Hotel in Boston, Mass.

17 Dec 2012

$Low BMI a stronger risk factor for hip fracture among elderly men$

Low BMI a stronger risk factor for hip fracture among elderly men

Speaking at the IOF Regionals Asia-Pacific Osteoporosis Meeting, researchers from the National University of Singapore and the Singapore Ministry of Health, announced a study which links carotenoids to decreased hip fracture risk in elderly, lean Chinese men. Elderly who are lean (BMI <20 kg/m2) are at higher risk of hip fracture compared to those with higher BMI.

17 Dec 2012

Apophysomyces fungus kills 5 people following a massive Joplin tornado

A fast growing, flesh-eating fungus killed 5 people following a massive tornado that devastated Joplin, Mo., according to two new studies based on genomic sequencing by the Translational Genomics Research Institute (TGen) and the U.S. Centers for Disease Control and Prevention (CDC).

16 Dec 2012

IRB Barcelona, BBVA Foundation organize international conference on biostatistics

Statistics have entered the life sciences and they are here to stay. This science emerged in the XVIII century by the hand of the mathematicians Thomas Bayes and Pierre Simon Laplace and was used by Gregor Mendel to demonstrate his theory on genetic inheritance. Since the 90s with the appearance of large genomic studies, statistics has become a fundamental tool for the analysis and interpretation of biomedical data.

16 Dec 2012

American Thoracic Society, IASLC and ERS propose new sub-classification of lung adenocarcinomas

The International Association for the Study of Lung Cancer (IASLC), the American Thoracic Society (ATS), and the European Respiratory Society (ERS), have proposed a new sub-classification of lung adenocarcinomas.

16 Dec 2012

Five young investigators receive prestigious grants at IOF’s 3rd Asia-Pacific Osteoporosis Meeting

Five young investigators from the Asia-Pacific region have been awarded prestigious grants on the closing day the IOF Regionals - 3rd Asia-Pacific Osteoporosis Meeting, a major medical conference organized by the International Osteoporosis Foundation (IOF) in Kuala Lumpur.

16 Dec 2012

Cognitive test used in Alzheimer's drug trials is flawed: Study

New research led by Plymouth University Peninsula Schools of Medicine and Dentistry suggests that the cognitive test used in Alzheimer's drug trials is flawed.

16 Dec 2012

Study tracks movements of leukocytes through the kidney

Better targeted treatments for 20 per cent of renal failure patients are on the horizon following a key discovery about the role of white blood cells in kidney inflammation.

16 Dec 2012

Appeals court: Calif. can cut Medicaid reimbursement rates

A federal appeals court panel ruled Thursday that Medi-Cal payments to providers may be reduced by 10 percent -- a move that HHS had previously approved.

15 Dec 2012

Aspen Dental announces opening of new dental office in Waltham, MA

Aspen Dental is proud to announce that a new Aspen Dental office is opening in Waltham, MA on Thursday, Dec. 20. Located at 1030 Main St, Unit J, the practice will provide dental services that range from dentures and preventive care to general dentistry and restoration.

15 Dec 2012

Conference addresses issues of innovation for neglected diseases

Medecins Sans Frontieres, the Drugs for Neglected Diseases initiative, and the Mount Sinai School of Medicine this week are hosting a conference in New York, titled "Lives in the Balance: Delivering Medical Innovations for Neglected Patients and Populations," the Philadelphia Inquirer reports.

15 Dec 2012

Medical News

Pelvic exams frequently performed for reasons that are medically unjustified

Paternal exposure to cocaine can impair gene expression and behavior in their offspring

Blocking single tiny blood vessel in the brain can harm neural tissue and even alter behavior

Immunohistochemistry reliable in identifying ALK rearrangement: Study

Regenstrief investigator recognized as American College of Medical Informatics fellow

Educational intervention increases calcium intake and retards bone loss in postmenopausal women

New model of how the capsid of viruses assembles

Three critical illness factors independently associated with increased risk of dementia

Strong unadjusted relationship between COPD, pneumonia and lung cancer

ASME 2nd Global Congress on Nano-engineering for Medicine and Biology to be held in Boston

Low BMI a stronger risk factor for hip fracture among elderly men

Apophysomyces fungus kills 5 people following a massive Joplin tornado

IRB Barcelona, BBVA Foundation organize international conference on biostatistics

American Thoracic Society, IASLC and ERS propose new sub-classification of lung adenocarcinomas

Five young investigators receive prestigious grants at IOF’s 3rd Asia-Pacific Osteoporosis Meeting

Cognitive test used in Alzheimer's drug trials is flawed: Study

Study tracks movements of leukocytes through the kidney

Appeals court: Calif. can cut Medicaid reimbursement rates

Aspen Dental announces opening of new dental office in Waltham, MA

Conference addresses issues of innovation for neglected diseases

How industrial hygiene flow calibration supports defensible exposure data

How electrical engineering ensures accurate calibration and patient safety

The importance of ketones from a clinical and medical perspective

Latest News