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Newly identified gene enabling bacterial resistance to most antibiotics found in South Asia, U.K., study finds

A study published online Wednesday in Lancet Infectious Diseases identifies a gene that enables bacteria to resist most antibiotics and calls for better global surveillance of multi-drug resistant bacteria, the Associated Press reports (8/11).

12 Aug 2010

Early administration of TXA reduces death from bleeding without increase in complications: Study

If recently injured patients with serious bleeding were to receive a cheap, widely available and easily administered drug to help their blood to clot, tens of thousands of lives could be saved every year, according to a paper published on-line today by The Lancet.

12 Aug 2010

Whiplash causes anatomical changes leading to brain injury: Study

While it has long been known that whiplash can cause injuries to the cervical spine, a new study published in the July issue of the journal Brain Injury, shows that whiplash may also cause anatomical changes that can result in brain injury.

12 Aug 2010

Pulse Therapeutics receives fund to develop novel magnetics technique to destroy blood clots

BioGenerator, a non-profit, seed-stage economic development funding group, today announced that it has led a round of early-stage financing for Pulse Therapeutics, Inc., a St. Louis company headquartered at the Center for Emerging Technologies. Pulse Therapeutics develops innovative magnetism-based technology to safely destroy blood clots related to ischemic stroke and deep vein thrombosis (DVT). Other investors who participated in the round were Missouri Technology Corporation (MTC), Washington University's Olin School of Business Skandalaris Student Venture Fund, and Integrated Magnetics, of Culver City, California. The funds will be used for further pre-clinical development.

12 Aug 2010

ASMBS, SRC announce new 5-year agreement for Bariatric Surgery Center of Excellence program

The American Society for Metabolic and Bariatric Surgery and Surgical Review Corporation today announced a new five-year agreement for SRC's continued administration of the ASMBS Bariatric Surgery Center of Excellence program. The contract extends the original charter established when the ASMBS founded SRC in 2003 as an independent nonprofit to develop and manage the program.

12 Aug 2010

Scientists develop new imaging technique to create three-dimensional images of melanoma

Melanoma is one of the less common types of skin cancer but it accounts for the majority of the skin cancer deaths (about 75 percent).The five-year survival rate for early stage melanoma is very high (98 percent), but the rate drops precipitously if the cancer is detected late or there is recurrence.So a great deal rides on the accuracy of the initial surgery, where the goal is to remove as little tissue as possible while obtaining "clean margins" all around the tumor.So far no imaging technique has been up to the task of defining the melanoma's boundaries accurately enough to guide surgery.Instead surgeons tend to cut well beyond the visible margins of the lesion in order to be certain they remove all the malignant tissue.Two scientists at Washington University in St. Louis have developed technologies that together promise to solve this difficult problem.

12 Aug 2010

Study examines cosmetic impact of surgical procedure for body dysmorphic disorder

A new study finds that while many who suffer from body dysmorphic disorder (BDD) seek cosmetic procedures, only two percent of procedures actually reduced the severity of BDD. Despite this poor long-term outcome, physicians continue to provide requested surgeries to people suffering from BDD. The study was recently published in Annals of Plastic Surgery.

12 Aug 2010

Secret of building muscle using light weights

Current gym dogma holds that to build muscle size you need to lift heavy weights. However, a new study conducted at McMaster University has shown that a similar degree of muscle building can be achieved by using lighter weights. The secret is to pump iron until you reach muscle fatigue.

12 Aug 2010

PolyMedix's PMX-60056 Phase 1B/2 dose-ranging clinical study for heparin reversal meets study endpoints

PolyMedix, Inc., an emerging biotechnology company focused on developing new therapeutic drugs to treat acute cardiovascular disorders and infectious diseases, has successfully completed a Phase 1B/2 dose-ranging clinical study with PMX-60056, a synthetic small-molecule designed to reverse heparin and low molecular weight heparin anticoagulants.

11 Aug 2010

OptiNose's bi-directional nasal device delivering fluticasone effective in reducing nasal polyps in CRS patients

OptiNose Inc. announced today that a subgroup analysis of positive Phase II trial results has been published in the July/August issue of the American Journal of Rhinology & Allergy.

11 Aug 2010

PregLem announces exclusive in licensing agreement with Merck Serono for Bentamapimod

PregLem, the Swiss specialty biopharmaceutical company focused on women's reproductive medicine, announces a world-wide, exclusive in licensing agreement for Bentamapimod, a novel, orally active, Jun Kinase Inhibitor from Merck Serono for an undisclosed amount. PregLem will develop the compound for the prevention of post-surgical abdominal adhesions and endometriosis in patients with tubal ligation or comparable effective contraception.

11 Aug 2010

New computerized approach for dental restoration procedures

Oral surgeons may one day have an easier, less costly approach to one important aspect of dental restoration, thanks to a newly patented process developed by researchers at Missouri University of Science and Technology (Missouri S&T).The process computerizes the method for creating a dental bar, also called an over-denture. For dental restoration procedures, the device is the bridge connecting dental implants to dentures.

11 Aug 2010

New optical imaging technique holds potential to improve angioplasty

A new optical imaging technique described in the journal Review of Scientific Instruments, which is published by the American Institute of Physics, holds the potential to greatly improve angioplasty, a surgery commonly performed to treat patients with a partially or completely blocked coronary artery that restricts blood flow to the heart.

11 Aug 2010

VA Pittsburgh selects SmartSponge System to prevent retained surgical sponge incidents

ClearCount Medical Solutions and Medline Industries, Inc. today announced that its newest customer, the VA Pittsburgh Healthcare system will help prevent retained surgical sponge incidents with the use of the SmartSponge System®. The SmartSponge System is part of ClearCount's radio-frequency identification -based platform that uniquely identifies each sponge so that they can be easily counted and detected.

11 Aug 2010

Bluhm Cardiovascular Institute implants two Heartware ventricular assist devices

The Bluhm Cardiovascular Institute of Northwestern Memorial Hospital recently implanted a patient with two of the smallest experimental ventricular assist devices (VADs) currently available for study in humans. VADs are designed to assist either the right (RVAD) or left (LVAD) ventricle, or both (BiVAD) at once. This is the first time that two Heartware VADs have been implanted in the left and right ventricles anywhere in North America—a "game changer" in the realm of heart assist devices according to Patrick M. McCarthy, MD, chief of the hospital's division of cardiac surgery and director of the hospital's Bluhm Cardiovascular Institute.

11 Aug 2010

OptiMedica to sell retina and glaucoma assets to Topcon

Global ophthalmic device company OptiMedica Corp. has announced that it has signed a definitive agreement to sell its retina and glaucoma assets to Topcon Corp., a strategic move that positions OptiMedica to focus exclusively on the continued development and commercialization of advanced technologies for the treatment of cataract.

11 Aug 2010

Motion tracking technology provides interactive feedback while patients exercise

Exercise is an important part of recovering from an injury, illness or surgery, but many older adults lack the knowledge and guidance needed to properly perform exercises. University of Missouri researchers from the Sinclair School of Nursing and the College of Engineering have developed technology to track motions while people exercise. The technology provides feedback to patients as they recover from injuries or illnesses in order to reduce the chances of future injuries and re-hospitalization.

11 Aug 2010

Stanford Hospital & Clinics establishes Kidney and Pancreas Transplant Clinic at Salinas Valley Memorial

The partnership between Salinas Valley Memorial Healthcare System and Stanford Hospital & Clinics has added another facet of care, bringing world-class organ transplant care to patients on the Central Coast. Stanford's Adult Kidney and Pancreas Transplant Program will begin seeing patients at Salinas Valley Memorial's Ryan Ranch facility.

11 Aug 2010

Medical error tab nearly $20 billion; Study says Catholic hospitals give better care

The Wall Street Journal Health Blog: A study by the Society of Actuaries has put the cost of medical errors in 2008 at nearly $20 billion. The study was "carried out by the actuarial and consulting firm Milliman, [and] is based on insurance claims data. The cost estimate includes medical costs, costs associated with increased mortality rate and lost productivity, and covers what the authors describe as a conservative estimate of 1.5 million measurable errors.

11 Aug 2010

SMI/Omega development team receives fund to develop prototype fast multispectral endoscope

Cascade Technologies, Inc., announced today that its wholly-owned subsidiary Spectral Molecular Imaging, Inc. (SMI) will receive NIH research funding through a collaboration with Omega Optical of Brattleboro, Vermont. This effort will accelerate development of a new class of medical endoscopes enhanced with proprietary multispectral imaging technology. The principal investigators on the project are Dr. Gary Carver, Director of Research at Omega Optical, and Dr. Daniel L. Farkas, Chairman and CEO of SMI.

11 Aug 2010

Surgery News and Research

Newly identified gene enabling bacterial resistance to most antibiotics found in South Asia, U.K., study finds

Early administration of TXA reduces death from bleeding without increase in complications: Study

Whiplash causes anatomical changes leading to brain injury: Study

Pulse Therapeutics receives fund to develop novel magnetics technique to destroy blood clots

ASMBS, SRC announce new 5-year agreement for Bariatric Surgery Center of Excellence program

Scientists develop new imaging technique to create three-dimensional images of melanoma

Study examines cosmetic impact of surgical procedure for body dysmorphic disorder

Secret of building muscle using light weights

PolyMedix's PMX-60056 Phase 1B/2 dose-ranging clinical study for heparin reversal meets study endpoints

OptiNose's bi-directional nasal device delivering fluticasone effective in reducing nasal polyps in CRS patients

PregLem announces exclusive in licensing agreement with Merck Serono for Bentamapimod

New computerized approach for dental restoration procedures

New optical imaging technique holds potential to improve angioplasty

VA Pittsburgh selects SmartSponge System to prevent retained surgical sponge incidents

Bluhm Cardiovascular Institute implants two Heartware ventricular assist devices

OptiMedica to sell retina and glaucoma assets to Topcon

Motion tracking technology provides interactive feedback while patients exercise

Stanford Hospital & Clinics establishes Kidney and Pancreas Transplant Clinic at Salinas Valley Memorial

Medical error tab nearly $20 billion; Study says Catholic hospitals give better care

SMI/Omega development team receives fund to develop prototype fast multispectral endoscope

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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