Surgery News and Research

RSS

Researchers unveil evolution in pancreatic tumours

In new research published today, researchers uncover evolution in action in cancer cells. They show the forces of evolution in pancreatic tumours mean that not only is cancer genetically different between different patients, but each new focus of cancer spread within a patient has acquired distinct mutations.

28 Oct 2010

Study reveals clear difference between brain communication circuitry of PTSD sufferers and the healthy

US scientists have found a correlation between increased circuit activity in the right side of the brain and the suffering of involuntary flashbacks by post-traumatic stress disorder (PTSD) sufferers.

28 Oct 2010

Calypso Medical initiates clinical study to evaluate tracking technology for lung tumors

Calypso Medical Technologies, Inc., a developer of real-time localization technology used for the precise tracking of tumors, today announced the initiation of the first clinical study to evaluate the use of the Calypso System for tracking lung cancer tumors during radiation delivery, including a new design of the Company's implantable Beacon transponder.

28 Oct 2010

New national campaign to drive awareness on DVT and PE prevention in women

As many as 600,000 people are affected by deep vein thrombosis (DVT) and pulmonary embolism (PE) every year, and more than half of those are never diagnosed. Some people experience swelling and varying levels of discomfort in the affected area, and some don't feel anything at all. But the symptoms of DVT can be similar to other conditions, like a pulled muscle, and because some people with DVT do not have any symptoms, there is often a delay in diagnosis. That's when DVT can be fatal.

28 Oct 2010

New oral drug shrinks IMT sarcoma driven by abnormally activated protein

A new oral drug caused dramatic shrinkage of a patient's rare, aggressive form of soft-tissue cancer that was driven by an abnormally activated protein, physician-scientists from Dana-Farber Cancer Institute report in the Oct. 28 issue of the New England Journal of Medicine.

28 Oct 2010

Advanced procedure for microsurgical breast reconstruction offered at Baptist Health hospitals

When pediatrician Julie A. Buckley, MD, learned that she had breast cancer last year, she chose breast reconstruction using the “DIEP flap” procedure. DIEP (Deep Inferior Epigastric Artery Perforator) flap is available mainly at regional academic centers in the United States.

27 Oct 2010

New minimally-invasive approach to traditional facelift procedure

Adam D. Schaffner, M.D., F.A.C.S., Director of Plastic Surgery at JUVA Skin and Laser Center in Manhattan, is challenging the "one size fits all" approach to the traditional facelift with a new, customizable, minimally-invasive and affordable procedure named JuvaLift.

27 Oct 2010

Scientists discover MSMB protein in urine can predict prostate cancer risk

British scientists have identified a protein in urine that can help indicate which patients are at an increased risk of developing prostate cancer. The Cancer Research UK Cambridge Research Institute and The Institute of Cancer Research found that the level of MSMB protein in urine could provide a fast and accurate prostate cancer diagnosis for doctors and patients, potentially replacing the currently painful and more costly approach a blood sample.

27 Oct 2010

Blocking receptor contributing to memory deficits may prevent memory loss after anesthesia

Memory loss after anesthesia is a common adverse event upon awakening from surgery. Unfortunately the cause of such memory loss is unknown and there are no known treatments or prevention strategies. A study published in the November 2010 issue of Anesthesiology indicates that this memory loss could be prevented by blocking a receptor thought to contribute to memory deficits. Such a treatment may be able to solve the feeling of mental confusion that surgical patients so often feel shortly after coming out of anesthesia.

27 Oct 2010

Two-thirds of fetuses with HLHS have strong chance of survival

When prenatal diagnosis detects the severe heart defect hypoplastic left heart syndrome (HLHS) in a fetus, a comprehensive prenatal evaluation is important to provide parents an accurate prognosis. In HLHS, one of the heart's pumping chambers is severely underdeveloped. However, say researchers, in two-thirds of cases, reconstructive surgery affords the infant an excellent chance of early survival.

27 Oct 2010

PSA test helps detect prostate cancer before it spreads

In addition to saving lives, a new study indicates routine prostate-specific antigen (PSA) testing improves quality of life by substantially reducing the risk that prostate cancer will spread to other parts of the body.

27 Oct 2010

New G-DOC repository for biological information

Georgetown Lombardi Comprehensive Cancer Center, part of Georgetown University Medical Center, announces the launch of the Georgetown Database of Cancer or G-DOC. Under development for two years, G-DOC is a repository for biological information that is normally only available in scattered information libraries and tissue banks, if at all. Data sets grow as researchers deposit new information. G-DOC also contains relevant tools to analyze the data, plus new ones not seen before.

27 Oct 2010

HIFU technology effective for treating metastatic liver cancer

EDAP TMS SA the global leader in therapeutic ultrasound, reported today successful completion of the first phase of the clinical protocol aimed at evaluating High Intensity Focused Ultrasound (HIFU) technology in patients with metastatic liver cancer. HIFU has the potential to destroy liver tumors through ablation and to reduce bleeding during surgery.

27 Oct 2010

IMRT reduces gastrointestinal complications in prostate cancer patients

Prostate cancer patients who receive intensity modulated radiation therapy (IMRT) are less apt to suffer serious gastrointestinal complications following their treatment than those who receive three-dimensional conformal radiotherapy (CRT), according to new research from the University of Pennsylvania School of Medicine.

27 Oct 2010

New technologies streamline health IT system; Electronic medical records raise privacy issues

The Associated Press: Although many healthcare providers are making the jump to computerized medical records, an "e-chart stored in one doctor's computer too often can't be read by another's across town." Surescripts, "the country's largest network for paperless prescribing," is expanding "so that doctors around the country can choose to share medical reports, X-rays and other health data over its network much as they send e-prescriptions to drugstores today, regardless of what competing brand of computerized health records they use."

27 Oct 2010

Oncolytics presents REO 013 clinical trial data for colorectal cancer at International Symposium in Spain

Oncolytics Biotech Inc. announced today that interim data from a U.K. translational clinical trial (REO 013) investigating intravenous administration of REOLYSIN in patients with metastatic colorectal cancer prior to surgical resection of liver metastases was presented at the International Symposium on Cytotoxic T-lymphocytes (CTL) and Immunostimulation being held in Pamplona, Spain.

27 Oct 2010

Racial disparities among children with frequent ear infections can influence access to health care resources

Ear infections are one of the most common health problems for children, with most kids experiencing at least one by their third birthday. Annual costs in the United States alone are in the billions of dollars.

26 Oct 2010

Synergetics announces record sales leads generated from ophthalmic products

Synergetics USA, Inc. a medical device company that designs, manufactures, and markets innovative devices for ophthalmic and neurosurgical applications, today announced record sales leads generated from the presentation of recently released ophthalmic products at the 2010 Annual Meeting of the American Academy of Ophthalmology (AAO). The AAO meeting was held in Chicago's McCormick Place on October 16-19, 2010.

26 Oct 2010

Neurologix holds license for gene therapy to treat severe depression

Neurologix, Inc. today announced that a landmark paper, published on October 20th in Science Translational Medicine demonstrating the importance of the p11 gene in modulating depression in mice, utilized a gene therapy approach to reverse depression in mice for which the Company holds exclusive development rights. Based on the findings reported in the paper, gene therapy may have potential as a new treatment option for people who suffer from severe depression.

26 Oct 2010

Novation, MedLearn enter agreement to provide unsurpassed coding, reimbursement expertise to health care organizations

Novation and MedLearn have entered into a three-year service provider agreement to bring coding, compliance and reimbursement expertise to health care organizations across the country, the two companies announced today.

26 Oct 2010

Surgery News and Research

Researchers unveil evolution in pancreatic tumours

Study reveals clear difference between brain communication circuitry of PTSD sufferers and the healthy

Calypso Medical initiates clinical study to evaluate tracking technology for lung tumors

New national campaign to drive awareness on DVT and PE prevention in women

New oral drug shrinks IMT sarcoma driven by abnormally activated protein

Advanced procedure for microsurgical breast reconstruction offered at Baptist Health hospitals

New minimally-invasive approach to traditional facelift procedure

Scientists discover MSMB protein in urine can predict prostate cancer risk

Blocking receptor contributing to memory deficits may prevent memory loss after anesthesia

Two-thirds of fetuses with HLHS have strong chance of survival

PSA test helps detect prostate cancer before it spreads

New G-DOC repository for biological information

HIFU technology effective for treating metastatic liver cancer

IMRT reduces gastrointestinal complications in prostate cancer patients

New technologies streamline health IT system; Electronic medical records raise privacy issues

Oncolytics presents REO 013 clinical trial data for colorectal cancer at International Symposium in Spain

Racial disparities among children with frequent ear infections can influence access to health care resources

Synergetics announces record sales leads generated from ophthalmic products

Neurologix holds license for gene therapy to treat severe depression

Novation, MedLearn enter agreement to provide unsurpassed coding, reimbursement expertise to health care organizations

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Latest News