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New research shows that psychological factors affect treatment for back-related disability

People with back pain who have low expectations of acupuncture before they start a course of treatment will gain less benefit than those people who believe it will work, according to new research from the University of Southampton.

16 Feb 2015

Study evaluates recent sleep trends for U.S. adolescents

Sufficient sleep is critical for adolescent health, yet the number of hours slept per night has decreased among teenagers in the United States over the last 20 years. A study by researchers at Columbia University's Mailman School of Public Health found that female students, racial/ethnic minorities, and students of lower socioeconomic status are particularly affected, with teens in these categories less likely to report regularly getting seven or more hours of sleep each night compared with their male counterparts, non-Hispanic white teenagers, and students of higher socioeconomic status, respectively.

16 Feb 2015

Climate change causes emergence of more infectious diseases

The appearance of infectious diseases in new places and new hosts, such as West Nile virus and Ebola, is a predictable result of climate change, says a noted zoologist affiliated with the Harold W. Manter Laboratory of Parasitology at the University of Nebraska-Lincoln.

16 Feb 2015

Researchers discover molecular 'switch' that controls replication, transcription of mitochondria DNA

A team of researchers led by Dmitry Temiakov, PhD, of the Rowan University School of Osteopathic Medicine (RowanSOM), has discovered a molecular 'switch' that controls replication and transcription of mitochondria DNA, a key finding that could influence the development of targeted therapies for cancer, developmental processes related to fertility and aging.

16 Feb 2015

Widely used clinical calculators overrate heart attack risk

Most "risk calculators" used by clinicians to gauge a patient's chances of suffering a heart attack and guide treatment decisions appear to significantly overestimate the likelihood of a heart attack, according to results of a study by investigators at Johns Hopkins and other institutions.

16 Feb 2015

Moffitt physicians promote novel screening strategies to decrease melanoma mortality

Melanoma, the most deadly type of skin cancer, was to blame for approximately 9,700 deaths in 2014. And with the number of melanoma cases increasing each year, it is believed that the disease could become one of the most common types of cancer in the United States by 2030. Promoting and developing national screening strategies may help to reduce deaths due to melanoma.

16 Feb 2015

New laser technology shows promise for cancer treatment

Surgeons rely on 200-year-old technology when removing cancer--sight and touch--to determine how much to remove and what to leave alone. Laser technology pioneered at Florida Atlantic University has the promise to help a surgeon better determine if an area is cancer or healthy tissue. Moreover, when combined with laser treatment for cancer, this work lays the groundwork for laser robotic treatment of cancer.

16 Feb 2015

Breast density laws could pose risk of unnecessary procedures for women with breast cancer

Women with dense breast tissue are at increased risk of breast cancer. Dense breast tissue, generally defined as having more fibroglandular than fatty tissue, can make it more difficult for radiologists to detect cancer on screening mammography.

16 Feb 2015

Study findings could help scientists better design silicon materials to improve chemotherapy drug delivery

A team of Israeli and American researchers have found that silicon nanomaterials used for the localized delivery of chemotherapy drugs behave differently in cancerous tumors than they do in healthy tissues. The findings could help scientists better design such materials to facilitate the controlled and targeted release of the chemotherapy drugs to tumors.

16 Feb 2015

Henry Ford physicians suction cancerous tumor from vein in metastatic kidney cancer patient

Physicians at Henry Ford Hospital successfully suctioned a cancerous tumor from a major vein in a patient with metastatic kidney cancer, clearing the way for him to undergo a minimally-invasive kidney removal. This allowed him to participate in a clinical trial using genetic material from his tumor to produce a vaccine to help fight his metastatic disease.

16 Feb 2015

New electronic model holds promise of revolutionizing shared decision-making in doctor's office

Traditional decision aids to help patient-doctor discussions have drawbacks, but a new electronic model developed by McMaster University researchers holds promise of revolutionizing shared decision-making in the doctor's office with the touch of an electronic tablet.

16 Feb 2015

AARDA releases white paper to educate its members, patient community about biosimilar medicines

The American Autoimmune Related Diseases Association, a national nonprofit health organization dedicated to increasing awareness of autoimmune diseases, today issued a white paper to educate its membership and the patient community about biosimilar medicines after a survey found most patients were generally unaware of this new category of medicines which may soon be approved in the U.S.

16 Feb 2015

Use of mind and body approaches to improve health, well-being remains high among Americans

More Americans of all ages are rolling out their yoga mats in an effort to improve their health. A large nationally representative survey shows that the number of Americans using mind and body approaches to improve health and well-being remains high. Of note is a significant increase in the use of yoga since 2002. In addition, almost as many Americans practice meditation or receive chiropractic or osteopathic manipulation.

16 Feb 2015

TSRI scientists discover novel mechanism involved in Alzheimer's, Parkinson's and ALS

Scientists from the Florida campus of The Scripps Research Institute have for the first time discovered a killing mechanism that could underpin a range of the most intractable neurodegenerative diseases such as Alzheimer's, Parkinson's and ALS.

16 Feb 2015

Experience with Ebola outbreak highlights local responses to global health threats

Experience with the Ebola outbreak highlights local health departments' essential role in responding to global health threats posed by infectious diseases, according to a special article in the March/April issue of the Journal of Public Health Management and Practice.

16 Feb 2015

New study indicates that cancer patients rarely push for unnecessary tests, treatments

Physicians often blame patient demands for contributing to high medical costs, however, a new study involving more than 5,000 patient-clinician visits indicates that cancer patients rarely push for unnecessary tests and treatments from their health care providers.

16 Feb 2015

Increasing opioid doses to manage chronic pain may intensify depression

Patients who increased doses of opioid medicines to manage chronic pain were more likely to experience an increase in depression, according to Saint Louis University findings in Pain.

16 Feb 2015

MJC ICM works out general guidelines for intensive care medicine

Frankfurt-based intensive care medical practitioner, Kai Zacharowski, is working on a joint curriculum for Europe.

16 Feb 2015

Findings show how human bodies restrict production of IgE to prevent allergic reaction

Scientists from the CNRS, INSERM and Université de Limoges, working in the Laboratoire Contrôle de la Réponse Immune B et Lymphoproliférations (CNRS/Université de Limoges) have demonstrated that the production of type E immunoglobulins (IgE) by B lymphocytes induces a loss in their mobility and the initiation of cell death mechanisms.

16 Feb 2015

Techimmuna may help diagnose rheumatoid arthritis

NCBJ POLATOM Radioisotope Centre has just introduced a new product to the nuclear medicine preparations market. Techimmuna will help to diagnose various cases of inflammation, in particular rheumatoid arthritis.

16 Feb 2015

Medical News

New research shows that psychological factors affect treatment for back-related disability

Study evaluates recent sleep trends for U.S. adolescents

Climate change causes emergence of more infectious diseases

Researchers discover molecular 'switch' that controls replication, transcription of mitochondria DNA

Widely used clinical calculators overrate heart attack risk

Moffitt physicians promote novel screening strategies to decrease melanoma mortality

New laser technology shows promise for cancer treatment

Breast density laws could pose risk of unnecessary procedures for women with breast cancer

Study findings could help scientists better design silicon materials to improve chemotherapy drug delivery

Henry Ford physicians suction cancerous tumor from vein in metastatic kidney cancer patient

New electronic model holds promise of revolutionizing shared decision-making in doctor's office

AARDA releases white paper to educate its members, patient community about biosimilar medicines

Use of mind and body approaches to improve health, well-being remains high among Americans

TSRI scientists discover novel mechanism involved in Alzheimer's, Parkinson's and ALS

Experience with Ebola outbreak highlights local responses to global health threats

New study indicates that cancer patients rarely push for unnecessary tests, treatments

Increasing opioid doses to manage chronic pain may intensify depression

MJC ICM works out general guidelines for intensive care medicine

Findings show how human bodies restrict production of IgE to prevent allergic reaction

Techimmuna may help diagnose rheumatoid arthritis

How real-time off-gas analysis improves fermentation process control

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AI-powered analytics and experimental validation

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