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Researchers discover rules that dictate the three-dimensional shapes of RNA molecules

University of Michigan researchers have discovered the rules that dictate the three-dimensional shapes of RNA molecules, rules that are based not on complex chemical interactions but simply on geometry.

8 Jan 2010

Sonova completes acquisition of Insound Medical, sees growth potential in Lyric brand of hearing systems

Sonova Holding AG, the world’s leading provider of hearing systems, announced today that it has successfully completed its acquisition of InSound Medical Inc., Newark, USA. InSound Medical developed the first extended wear hearing system which is placed deep in the ear canal and totally invisible from the outside, and markets it under the Lyric® brand.

6 Jan 2010

NYC physical therapist encourages women to incorporate physical activity to manage stress levels

Life is full of hassles, deadlines, frustrations and demands. Stress can take its toll on a woman’s health and spill into the home during the holiday season. In these economic times, tightening budgets during the ‘season to be jolly’ brings additional stress.

31 Dec 2009

Go beyond ordinary with new arrivals from Spring 2010 Scrubs & Beyond catalog

Go beyond ordinary with new arrivals from the Spring 2010 Scrubs & Beyond catalog! The latest catalog begins arriving the week of January 5th, but new spring merchandise is online now at Scrubs & Beyond.

31 Dec 2009

Study explains how semaphorin gene regulates synapse formation

By combining a research technique that dates back 136 years with modern molecular genetics, a Johns Hopkins neuroscientist has been able to see how a mammal's brain shrewdly revisits and reuses the same molecular cues to control the complex design of its circuits.

29 Dec 2009

Nanoscaffolds could play a central role in tissue and organ reconstruction

Researchers from the University of Hong Kong and the Massachusetts Institute of Technology have published a study in the current issue of Cell Transplantation (18:9), now freely available on line at http://www.ingentaconnect.com/content/cog/ct, that explores ways to successfully keep stem cells "forever young" during implantation by slowing their growth, differentiation and proliferation.

28 Dec 2009

Pancreas 3-D imaging useful in preoperative assessment of pancreatic carcinoma patients

In the field of hepatic imaging in the context of living liver donors and before complex partial liver resections, three-dimensional imaging of the liver, hepatic vessels and bile ducts has managed to become established in some centers. In this case, in addition to visualization, the volumetry of various liver sections is of interest. Moreover, the three-dimensional reconstruction can be used preoperatively to consider various resection options and to evaluate their technical feasibility with regard to vascular and bile duct anatomy and to the expected liver volume after surgery.

23 Dec 2009

Facial plastic surgeon refines rhinoplasty with 3-D endoscopic high definition system

Sam Rizk, M.D., F.A.C.S. (www.drsamrizk.com), takes facial plastic surgery into the future by incorporating the same technology used for years in industrial design to enhance rhinoplasty techniques by empowering him to achieve precise surgical outcomes.

22 Dec 2009

UVA acquires Extend to broaden the potential for Gamma Knife Perfexion

Patients with overly large benign skull base tumors, lesions too close to critical anatomy and those with multiple brain metastases are among those who will benefit first from a new "frameless" device for use with Leksell Gamma Knife Perfexion systems.

From Elekta 18 Dec 2009

New statement on breast cancer by ACS underscores value of post-surgical radiation therapy

A new statement on breast cancer by the American College of Surgeons (ACS) underscores the value of an advanced approach to post-surgical radiation therapy provided by the Breast Clinic of Memphis.

18 Dec 2009

CHUM neurosurgeon raises funds for epilepsy research

On January 8, 2010, CHUM neurosurgeon Dr. Alain Bouthillier will leave for Argentina, where he will brave the 6,962-metre heights (over 22,840 feet) of Mount Aconcagua. Dr. Bouthillier's climb is intended to raise public awareness about epilepsy and raise funds for further research on the illness.

15 Dec 2009

New website launched by A.D.A.M.

A.D.A.M., Inc., a leading provider of consumer health information, benefits technology solutions and award-winning education products, today announced the launch of www.adamimages.com.

15 Dec 2009

Researchers develop new method for individually adapted implants

Researchers at Mid Sweden University, together with Professor Jan Hirsch and Consultant Per Dérand, oral & maxillofacial surgeons at Uppsala University Hospital and Mälarsjukhuset Hospital, respectively, have developed an entirely new method for individually adapted implants.

14 Dec 2009

Study: Ethyl nitrite improves blood flow and organ status during laparoscopy

As good as laparoscopy is in preventing some of the stresses of open surgery on the body, it does have drawbacks, including reduced blood flow and organ dysfunction. Laparoscopy is a type of surgery in the abdomen done through small incisions.

14 Dec 2009

Personality tests can predict success rate of medical students, says new study

With medical schools flooded with applications, three industrial-organizational psychologists have conducted a study to determine if giving personality tests to prospective students would enable admissions officers to better predict which applicants will be successful.

10 Dec 2009

St. Luke's Hospital acquires computer-assisted surgery system from BrainLAB

BrainLAB, a manufacturer of software-driven systems for targeted, less-invasive medical treatments, announced today that St. Luke's Hospital in Cedar Rapids, Iowa, has acquired VectorVision® flex, a powerful computer-assisted surgery (CAS) system featuring Digital Lightbox© with TraumaCad(TM), a pre-operative planning and digital templating software solution.

9 Dec 2009

TMZ and small molecule combination appears to lower tumor resistance

University of Florida researchers have found a way to use just a fraction of the normal dosage of a highly toxic, debilitating chemotherapy drug to achieve even better results against colon cancer cells.

9 Dec 2009

Albert Einstein College of Medicine receives SU2C grant for cancer research

Matthew Levy, Ph.D., assistant professor of biochemistry at Albert Einstein College of Medicine of Yeshiva University, has been awarded more than $700,000 by Stand Up To Cancer (SU2C) for his high-risk/high-reward cancer research.

7 Dec 2009

Stentys commences enrollment in its comparative stent study

Medical device pioneer Stentys announced today that the first patient has been enrolled into the ‘APPOSITION II’ clinical study—a randomized trial comparing the Stentys self-expanding stent with a conventional balloon-expandable stent in AMI patients. The primary endpoint of the ‘APPOSITION II’ study is stent strut apposition at day three post-procedure via extremely high-resolution OCT (optical coherence tomography) imaging.

4 Dec 2009

Personality characteristics can play a major role in determining successful medical career

Personality characteristics play a major role in determining who succeeds in medical school, according to new research published in the November issue of the Journal of Applied Psychology.