November 26th, 2011 by DeborahSchwarzRPA in Research
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Jeffrey A. Ascherman, MD, FACS
After the jubilation of beating cancer, many women who seek breast reconstruction have another journey to complete. Before they can receive a permanent breast implant, they must first undergo a process to create the space to house the new implant – a process which can be uncomfortable at times and may take many months.
“Traditionally, women undergoing breast reconstruction have had to endure a long process of inconvenient and sometimes uncomfortable saline injections every 2 to 3 weeks to create a pocket for the permanent implant following a mastectomy,” said Jeffrey Ascherman, MD, Site Chief, Division of Plastic Surgery, NewYork-Presbyterian/Columbia. According to some women, this process can also involve a significant time burden, since they must visit their doctor’s office every few weeks for an average of four to six months.
Dr. Ascherman is now the first physician in the United States to be enrolling patients in a study of a new, Read more »
*This blog post was originally published at Columbia University Department of Surgery Blog*
November 24th, 2011 by Toni Brayer, M.D. in Research
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I live on the West Coast, where it is rare to see a smoker. Because it is not socially accepted, smokers are not out in the open. They lurk behind buildings to take a smoke break at work and I don’t even own an ashtray for friends because none of my friends smoke. But San Francisco isn’t the rest of America. In 2010 there were 45.5 million Americans who smoke, with men smoking more than women. Tobacco remains the single largest preventable cause of death and disease in the United States. Each year approximately 433,000 people die of smoking-related illness.
Here are some more stats on American adult smokers. The highest prevalence is American Indians/Alaska Natives (31.4%) followed by whites (21%). Smoking incidence decreases with increasing education and improved economics. By region, the Midwest has the most smokers in Oklahoma, Arkansas, Mississippi, Louisiana, Kentucky, Ohio and West Virginia (22-27%). That is huge.
California and Utah have the lowest percentage of adult smokers at Read more »
*This blog post was originally published at EverythingHealth*
November 24th, 2011 by RyanDuBosar in Research
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Sending dementia patients to the hospital could overwhelm the health care system and not offer them any better care at the end of life, researchers noted.
The researchers obtained data on all hospitalizations involving a dementia diagnosis for the 85 years and older group between years 2000 and 2008 from the nationally representative Nationwide Inpatient Sample database, a part of the Agency for Healthcare Research and Quality Healthcare Costs and Utilization Project.
Annual hospitalization data came from the U.S. Census Bureau. They projected the future volume of hospitalizations involving a dementia diagnosis in the 85 years and older group two ways, Read more »
*This blog post was originally published at ACP Internist*
November 23rd, 2011 by Medgadget in News, Research
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We’re another step closer to integrating real time information into our vision. Researchers from the University of Washington and Aalto University Finland have engineered the first prototype of a computerized contact lens on which you can see information updates. They presented their findings today in IOP Publishing’s Journal of Micromechanics and Microengineering.
The lens only contained one pixel, but by proving that the concept works without any adverse side effects, they can develop it into lenses with more pixels. This could eventually lead to contact lenses on which you can read your email and catch up on the news. A device like this could also Read more »
*This blog post was originally published at Medgadget*
November 21st, 2011 by DeborahSchwarzRPA in Opinion, Research
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Robert S. Brown, Jr., MD, MPH
The November 10, 2011 issue of the New England Journal of Medicine features an editorial by Robert S. Brown, Jr., MD, MPH, Director of the Center for Liver Disease and Transplantation, titled Transplantation for Alcoholic Hepatitis — Time to Rethink the 6-Month “Rule.”
In this editorial, Dr. Brown addresses the difficult questions surrounding how to fairly allocate donor organs, which are in far shorter supply than their demand. In the case of patients with alcoholic hepatitis, current guidelines exclude such patients from the liver transplant waiting list unless they have successfully abstained from alcohol for at least six months. Yet as Dr. Brown points out, many die before this required, albeit arbitrary, window elapses. And a new study indicates that Read more »
*This blog post was originally published at Columbia University Department of Surgery Blog*
