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Reducing collateral damage to excised tissue: Surgeons study device using radiofrequency energy

Every year more than 100,000 women in the United States undergo a lumpectomy, a conservative procedure to remove cancerous tumors while preserving the breast. The surgeon's goal is to attain a tumor-free, or negative, surgical margin the first time they operate. Current surgical tools may cause heat damage to the tissue samples needed for examination by a pathologist in order to identify the presence of cancerous cells on the edges of tumors.

15 Mar 2010

Scientists develop nitric oxide-releasing cloth to make therapeutic socks for diabetes patients

Scientists in Texas are reporting development of a first-of-its-kind cloth that releases nitric oxide gas - an advance toward making therapeutic socks for people with diabetes and a wrap to help preserve organs harvested for transplantation. The study is in ACS' Chemistry of Materials, a bi-weekly journal.

15 Mar 2010

Valsartan delays progression to type 2 diabetes in IGT patients: NAVIGATOR study

Results from a landmark study involving more than 9,000 people showed that the high blood pressure medicine valsartan delayed progression to type 2 diabetes in patients with cardiovascular disease or risk factors and impaired glucose tolerance (IGT), a common pre-diabetic condition.

15 Mar 2010

NDSsi launches ZeroWire Full HD video solution for minimally-invasive surgery

NDS Surgical Imaging today announced the launch of ZeroWire®, a medical-grade wireless Full HD video solution for minimally-invasive surgery, GI and interventional suites. Customers in the European Union will be offered this high-technology video solution which is customized to meet the video transmission challenges of the operating room. NDSsi has plans to also launch its ZeroWire solution in the United States and Asia-Pacific regions in the coming months.

15 Mar 2010

Rhythm Pharmaceuticals completes $21M Series A equity financing

Rhythm Pharmaceuticals, a biotechnology company developing peptide therapeutics for metabolic diseases, announced today that it has completed the first close on its Series A equity financing of $21 million. The financing was led by MPM Capital and New Enterprise Associates. The funds will be used to develop products licensed from Ipsen.

15 Mar 2010

Researchers discover microtentacles that play key role in spreading cancer to distant locations in body

Researchers at the University of Maryland Marlene and Stewart Greenebaum Cancer Center have discovered that "microtentacles," or extensions of the plasma membrane of breast cancer cells, appear to play a key role in how cancers spread to distant locations in the body. Targeting these microtentacles might prove to be a new way to prevent or slow the growth of these secondary cancers, the scientists say.

15 Mar 2010

Military surgeons update management of high-energy knee injuries

The ongoing wars in Iraq and Afghanistan have resulted in uniquely destructive patterns of combat injuries, including limb-threatening injuries to the knee. In the March special issue of Techniques in Knee Surgery military surgeons serving in Operation Iraqi Freedom and Operation Enduring Freedom share their experience with managing these high-energy injuries of the knee. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health, a leading provider of information and business intelligence for students, professionals, and institutions in medicine, nursing, allied health, and pharmacy.

15 Mar 2010

WWF, TRAFFIC welcome WFCMS statement on banning use of tiger bones for medicinal benefits

WWF and TRAFFIC welcome a World Federation of Chinese Medicine Societies statement urging its members not to use tiger bone or any other parts from endangered wildlife.

15 Mar 2010

ACL knee reconstruction patients well and active after 15 years

Eighty-four percent of males who had ACL knee (anterior cruciate ligament) reconstruction with a patellar tendon (the tendon that attaches the knee to the front of the tibia or shin bone) graft continue at a high level of activity 15 years later, according to a study presented today at the American Orthopaedic Society for Sports Medicine's Specialty Day in New Orleans, Louisiana (March 13). Additionally, these patients have not developed severe osteoarthritis and their knees remain stable.

15 Mar 2010

Multimedia software program developed to help prostate cancer patients make treatment decisions

Mount Sinai School of Medicine is leading a study of patients newly-diagnosed with prostate cancer to determine if providing them with multimedia materials can help them make more informed treatment decisions. Michael Diefenbach, Ph.D., Associate Professor of Urology at Mount Sinai School of Medicine developed a multimedia software program designed to help prostate cancer patients and their families make treatment decisions.

15 Mar 2010

Older patients receive potentially inappropriate medications when treated in emergency room: Study

A University of Michigan study recently published in Academic Emergency Medicine says that it is common for patients 65 and older to receive potentially inappropriate medications when treated in an emergency room.

15 Mar 2010

New trial comparing drug-eluting stents to bypass graft surgery in left main coronary artery disease patients

The announcement of a new clinical trial, EXCEL (Evaluation of Xience Prime versus Coronary Artery Bypass Surgery for Effectiveness of Left Main Revascularization), that will compare drug-eluting stents to coronary artery bypass graft surgery in patients with left main coronary artery disease, was made today at "Optimizing PCI Outcomes: Evolving Paradigms," a symposium presented by the Cardiovascular Research Foundation.

15 Mar 2010

ATS releases new clinical policy statement on CCHS

The American Thoracic Society has released a new official clinical policy statement on congenital central hypoventilation syndrome (CCHS), a disorder of respiratory and autonomic nervous system (ANS) regulation. The ANS regulates reflexive acts, including heart rate and blood pressure, digestion, body temperature and pain perception.

15 Mar 2010

ACC.10: AMICAS to highlight cardiology and enterprise IT solutions

AMICAS, Inc., a leader in image and information management solutions, announced today at the 59th Annual Scientific Session of the American College of Cardiology (ACC.10), that the company has signed contracts for more than 90 clinical knowledge bases for Web-based structured reporting for cardiology.

15 Mar 2010

Update on current situation in cardiac surgery at MHI

At a press conference held at the Montreal Heart Institute (MHI) this morning, Dr. Michel Carrier, cardiac surgeon, and Dr. Normand Racine, cardiologist and Head of the Department of Medicine, along with Robert Busilacchi, Executive Director, gave an update on the current situation in cardiac surgery at the Institute.

15 Mar 2010

MPP cell population: A new potential target for treating infections and allergies

Millions of people in both the developing and developed world may benefit from new immune-system research findings from the University of Pennsylvania School of Veterinary Medicine.

15 Mar 2010

Study: Chromosomal microarray analysis detects genetic changes related to ASDs better than standard tests

A large study from Children's Hospital Boston and the Boston-based Autism Consortium finds that a genetic test that samples the entire genome, known as chromosomal microarray analysis, has about three times the detection rate for genetic changes related to autism spectrum disorders (ASDs) than standard tests. Publishing in the April issue of Pediatrics (and online March 15), the authors urge that CMA become part of the first-line genetic work-up for ASDs.

15 Mar 2010

Research roundup: Evaluating health bills, attitudes about uninsured, improving emergency rooms

The Cost Of Uncompensated Care With And Without Health Reform - This report analyzes various health bills. "The cost of uncompensated care will fall from $62.1 billion in 2009 to $46.6 billion in 2019 under the Senate bill, and to $36.5 billion in 2019 with the House bill. Without reform, the cost of uncompensated care will increase to between $107 and $141 billion in 2019, depending on growth in the economy and health care costs.

15 Mar 2010

Data shows increased risk of heart attack, stroke for patients having high blood pressure

For patients with diabetes and heart disease, less isn't always more - at least when it comes to blood pressure.

15 Mar 2010

Supplementing vitamin D in people with low levels may have different effects based on patient race

Vitamin D is quickly becoming the "go-to" remedy for treating a wide range of illnesses, from osteoporosis to atherosclerosis. However, new evidence from a Wake Forest University School of Medicine study suggests that supplementing vitamin D in those with low levels may have different effects based on patient race and, in black individuals, the supplement could actually do harm.

15 Mar 2010

Medicine News and Research

Reducing collateral damage to excised tissue: Surgeons study device using radiofrequency energy

Scientists develop nitric oxide-releasing cloth to make therapeutic socks for diabetes patients

Valsartan delays progression to type 2 diabetes in IGT patients: NAVIGATOR study

NDSsi launches ZeroWire Full HD video solution for minimally-invasive surgery

Rhythm Pharmaceuticals completes $21M Series A equity financing

Researchers discover microtentacles that play key role in spreading cancer to distant locations in body

Military surgeons update management of high-energy knee injuries

WWF, TRAFFIC welcome WFCMS statement on banning use of tiger bones for medicinal benefits

ACL knee reconstruction patients well and active after 15 years

Multimedia software program developed to help prostate cancer patients make treatment decisions

Older patients receive potentially inappropriate medications when treated in emergency room: Study

New trial comparing drug-eluting stents to bypass graft surgery in left main coronary artery disease patients

ATS releases new clinical policy statement on CCHS

ACC.10: AMICAS to highlight cardiology and enterprise IT solutions

Update on current situation in cardiac surgery at MHI

MPP cell population: A new potential target for treating infections and allergies

Study: Chromosomal microarray analysis detects genetic changes related to ASDs better than standard tests

Research roundup: Evaluating health bills, attitudes about uninsured, improving emergency rooms

Data shows increased risk of heart attack, stroke for patients having high blood pressure

Supplementing vitamin D in people with low levels may have different effects based on patient race

Everything there is to know about biosimilars eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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