Medical News

RSS

Comparative study on meditation

New to meditation and already thinking about quitting? You may have simply chosen the wrong method. A new study published online July 7 in EXPLORE: The Journal of Science and Healing highlights the importance of ensuring that new meditators select methods with which they are most comfortable, rather than those that are most popular.

8 Jul 2012

Effect of spaceflight on C. elegans could help it to live longer

The effect of spaceflight on a microscopic worm - Caenorhabditis elegans (C. elegans) - could help it to live longer.

8 Jul 2012

Presence of SPDEF protein may predict prostate cancers that are unable to metastasize

Prostate cancer doesn't kill in the prostate - it's the disease's metastasis to other tissues that can be fatal. A University of Colorado Cancer Center study published this week in the Journal of Biological Chemistry shows that prostate cancer cells containing the protein SPDEF continue to grow at the same pace as their SPDEF- cousins, but that these SPDEF+ cells are unable to survive at possible sites of metastasis.

8 Jul 2012

Extra weight not necessarily linked with higher risk of death

An evaluation of national data by UC Davis researchers has found that extra weight is not necessarily linked with a higher risk of death.

7 Jul 2012

Prominent Chinese scholars issue open letter calling for rethink of country's family planning laws

"A group of 15 prominent Chinese scholars issued an open letter on Thursday calling for a rethink of [the] country's family planning laws, arguing that the law in its present form is incompatible with China's increasing respect for human rights and need for sustainable economic development," according to the Wall Street Journal's "China Real Time Report."

7 Jul 2012

Robot assists in complex uro surgery for pediatric patient

Pediatric specialists of Apollo Hospitals successfully completed a complex surgery on the bladder base of a 7 year old child from Africa with the assistance of a Robot. The child's urethra, the tube from the urinary bladder, was crushed in a road accident.

7 Jul 2012

Health officials working to identify respiratory illness responsible for deaths of more than 60 Cambodian children

WHO and Cambodian health officials are investigating "the source of an unidentified illness" -- characterized by high fevers, severe respiratory problems, "and in some cases neurological symptoms" -- that has killed more than 60 children in the country since April, NPR's health blog "Shots" reports (Hensley, 7/5). "

7 Jul 2012

Dynorphin plays an important role in weakening anxiety

Feelings of anxiety very effectively prevent people from getting into situations that are too dangerous. Those who have had a terrible experience initially tend to avoid the place of tragedy out of fear. If no other oppressive situation arises, normally the symptoms of fear gradually subside.

7 Jul 2012

Research roundup: Crowded emergency departments, expensive HIV drugs, high deductible insurance plans

Skin In The Game: How Consumer-Directed Plans Affect The Cost And Use Of Health Care -- Consumer-directed health plans, which feature lower premiums and higher deductibles than traditional plans, are designed to reduce costs by discouraging unnecessary care. This brief describes a study of more than 800,000 households that switched from a traditional employer-based plan to a consumer-based plan.

7 Jul 2012

SAGE sponsors symposium on cardiovascular disease prevention

European experts in cardiovascular medicine will today gather at a two day symposium to address the national agenda on cardiovascular disease prevention, held at Imperial College London and sponsored by leading independent academic and professional publisher SAGE.

7 Jul 2012

Health ministers from Southeast Asia asked to support U.N. in stemming spread of drug-resistant malaria in region

"Health ministers from the Association of Southeast Asian Nations (ASEAN) are being asked to support United Nations efforts to stem the spread of drug-resistant strains of malaria, especially along the borders of Cambodia and Burma," VOA News reports.

7 Jul 2012

NIH awards Clinical and Translational Science Award to three Texas Medical Center institutions

In 2006, three Texas Medical Center institutions were among the first in the nation to receive a Clinical and Translational Science Award (CTSA) from the National Institutes of Health (NIH) to accelerate the translation of laboratory discoveries into patient treatments. That grant has been renewed for another 5 years.

7 Jul 2012

Roundup: Feds rank Texas last in health care delivery; Mass. health care costs eat almost 43 percent of state budget

Texas ranked dead last in the federal government's latest report card on the delivery of health services, falling short in areas ranging from acute hospital care to home treatment of the chronically ill. Texas scored 31.61 -- less than half of top-ranked Minnesota's 67.31 -- out of a possible 100 points in the Agency for Healthcare Research and Quality annual rankings.

7 Jul 2012

Study reveals connection among sugar, cancer, and dependence on breathing machines

A new research report published online in the FASEB Journal reveals a connection among sugar, cancer, and dependence on breathing machines--microRNA-320a.

7 Jul 2012

Viewpoints: Romney's mandate problem; Rage at Roberts; Should feds take over Medicaid?

Massachusetts residents who file a state tax return have to provide proof that they have health insurance. If they can afford insurance but don't have it, they must "pay a penalty through their tax returns," according to the state Department of Revenue's Web site.

7 Jul 2012

Key difference between spinal regeneration in fish and mammals

Yona Goldshmit, Ph.D., is a former physical therapist who worked in rehabilitation centers with spinal cord injury patients for many years before deciding to switch her focus to the underlying science.

7 Jul 2012

Proposed rules would bar aggressive medical debt collection tactics from nonprofit hospitals

New proposed rules from the IRS would require nonprofit hospitals to use the most aggressive debt collection methods against lower-income patients.

7 Jul 2012

Protein AMPK protects sensory cells in the inner ear from permanent damage

If you're concerned about losing your hearing because of noise exposure (earbud deafness syndrome), a new discovery published online in the FASEB Journal offers some hope. That's because scientists from Germany and Canada show that the protein, AMPK, which protects cells during a lack of energy, also activates a channel protein in the cell membrane that allows potassium to leave the cell.

7 Jul 2012

Poor collaboration, lack of information major barriers to implementing family planning methods

Ahead of the London Summit on Family Planning on July 11, Gary Darmstadt, head of the Family Health Division of the Bill & Melinda Gates Foundation, examines barriers to contraceptive use in this post in the foundation's "Impatient Optimists" blog.

7 Jul 2012

Study determines risk of young-onset breast cancer after use of ovulation-stimulating fertility drugs

Women using fertility drugs who did not conceive a 10-plus week pregnancy were at a statistically significant reduced risk of breast cancer compared to nonusers; however, women using the drugs who conceived a 10-plus week pregnancy had a statistically significant increased risk of breast cancer compared to unsuccessfully treated women, but a comparable risk to nonusers, according to a study published July 6 in the Journal of The National Cancer Institute.

7 Jul 2012

Medical News

Comparative study on meditation

Effect of spaceflight on C. elegans could help it to live longer

Presence of SPDEF protein may predict prostate cancers that are unable to metastasize

Extra weight not necessarily linked with higher risk of death

Prominent Chinese scholars issue open letter calling for rethink of country's family planning laws

Robot assists in complex uro surgery for pediatric patient

Health officials working to identify respiratory illness responsible for deaths of more than 60 Cambodian children

Dynorphin plays an important role in weakening anxiety

Research roundup: Crowded emergency departments, expensive HIV drugs, high deductible insurance plans

SAGE sponsors symposium on cardiovascular disease prevention

Health ministers from Southeast Asia asked to support U.N. in stemming spread of drug-resistant malaria in region

NIH awards Clinical and Translational Science Award to three Texas Medical Center institutions

Roundup: Feds rank Texas last in health care delivery; Mass. health care costs eat almost 43 percent of state budget

Study reveals connection among sugar, cancer, and dependence on breathing machines

Viewpoints: Romney's mandate problem; Rage at Roberts; Should feds take over Medicaid?

Key difference between spinal regeneration in fish and mammals

Proposed rules would bar aggressive medical debt collection tactics from nonprofit hospitals

Protein AMPK protects sensory cells in the inner ear from permanent damage

Poor collaboration, lack of information major barriers to implementing family planning methods

Study determines risk of young-onset breast cancer after use of ovulation-stimulating fertility drugs

How Programmable Nanobiology Could Drive the Fifth Industrial Revolution

Dr. Anthony Grice

Building quality into drug development for safer, faster medicines

Latest News