Surgery News and Research

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Stereotactic radiation effective for trigeminal neuralgia

Stereotactic radiation is an effective, long-term treatment for trigeminal neuralgia: a painful condition that occurs with increased frequency in patients with multiple sclerosis (MS). Radiation is noninvasive and has less negative side effects than other treatments, according to the longest follow-up in a study of its kind presented October 31, 2010, at the 52nd Annual Meeting of the American Society for Radiation Oncology (ASTRO).

26 Oct 2010

Routine prostate cancer screening reduces metastasis risk

Men treated for prostate cancer who were diagnosed after the start of routine screening had a significantly reduced risk of the disease spreading to other parts of the body (metastases) within 10 years of treatment, compared to men who were treated prior to the use of routine screening, according to the first study-of-its-kind presented November 1, 2010, at the 52nd Annual Meeting of the American Society for Radiation Oncology (ASTRO).

26 Oct 2010

CorMatrix's ECM technology reduces postoperative atrial fibrillation in CABG patients

CorMatrix Cardiovascular, Inc., a medical device company dedicated to developing and delivering unique extracellular matrix (ECM) biomaterial devices that harness the body's innate ability to repair damaged cardiovascular tissue, announced today that a retrospective study demonstrated that reconstructing the pericardium using ECM Technology in patients undergoing primary isolated coronary artery bypass grafting (CABG) contributed to a statistically significant and clinically meaningful reduction in the rate of new onset postoperative atrial fibrillation.

26 Oct 2010

Short course of radiation before surgery reduces rectal cancer recurrence: Study

Patients with cancer found at the end of the large intestine called the rectum who receive one week of radiation therapy before surgery have a 50 percent reduction in chance that their cancer will return after 10 years, according to a large, randomized study presented at the plenary session, November 1, 2010, at the 52nd Annual Meeting of the American Society for Radiation Oncology (ASTRO).

26 Oct 2010

Chemoradiotherapy can reduce bladder cancer recurrence

A major bladder cancer trial, funded by Cancer Research UK, has shown that adding two commonly used chemotherapy drugs to traditional radiotherapy can reduce the chance of a patient's tumour coming back by a third.

26 Oct 2010

Aspirin reduces risk of death from prostate cancer

Men with prostate cancer who take anticoagulants like aspirin in addition to radiation therapy or surgery may be able to cut their risk of dying of the disease by more than half, according to a large study presented on November 3, 2010, at the 52nd Annual Meeting of the American Society for Radiation Oncology (ASTRO) in San Diego. The study involved more than 5,000 men with localized cancer whose disease had not spread beyond the prostate gland.

26 Oct 2010

Combination of chemotherapy and radiation improves control of cancer within bladder

Adding chemotherapy to radiation therapy for muscle invasive bladder cancer allows 67 percent of people to be free of disease in their bladders two years after treatment. This compares to 54 percent of people who receive radiation alone, according to the largest randomized study of its kind presented at the plenary session, November 1, 2010, at the 52nd Annual Meeting of the American Society for Radiation Oncology (ASTRO).

26 Oct 2010

Daily dose of whole body vibration reduces bone density loss

A daily dose of whole body vibration may help reduce the usual bone density loss that occurs with age, Medical College of Georgia researchers report.

25 Oct 2010

H1N1 linked to increased rate of empyema in children

The H1N1 influenza pandemic has led to a sharp increase in the number of children with a serious "secondary" bacterial infection called empyema in children, suggests a study in the October issue of The Pediatric Infectious Disease Journal. 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.

25 Oct 2010

First implantation of Neo-Urinary Conduit in bladder cancer patient performed at University of Chicago

Tengion, Inc., a leader in regenerative medicine, announced today that surgeons at the University of Chicago have implanted its Neo-Urinary Conduit™ in the first patient as part of the ongoing clinical trial evaluating the Company's lead product candidate in bladder cancer patients requiring a urinary diversion following bladder removal.

25 Oct 2010

CryoLife commences European distribution of PerClot polysaccharide hemostatic agent

CryoLife, Inc., an implantable biological medical device and cardiovascular tissue processing company, announced today that it has begun European distribution of PerClot®, a novel polysaccharide hemostatic agent used to control bleeding during surgical procedures or following traumatic injuries.

25 Oct 2010

New Canadian Cardiovascular Society guidelines support clinicians in practicing evidence-based medicine

Summaries of a number of new Canadian Cardiovascular Society guidelines and position statements offering the most up to date information to support clinicians in practicing evidence-based medicine were released at the Canadian Cardiovascular Congress 2010 this week.

25 Oct 2010

Antigenics expands HSPPC-96 Phase 2 clinical study in glioma

Antigenics, Inc. today announced the expansion of a phase 2 clinical study of HSPPC-96 (Oncophage® vaccine; vitespen), Antigenics' personalized therapeutic cancer vaccine, in patients with newly diagnosed glioma.

25 Oct 2010

FlexBone shows potential replacement for current bone transplantations

With a failure rate as high as 50 percent, bone tissue grafts pose a significant obstacle to orthopedic surgeons attempting to repair complex fractures or large areas of bone loss, such as those often caused by trauma and cancer. Current synthetic substitutes rarely possess the bone-like properties needed for successful grafting and are often difficult for surgeons to manipulate in the operating room. In response to these challenges, researchers at UMass Medical School have developed an easy-to-produce, inexpensive, synthetic bone material called FlexBone.

25 Oct 2010

Research Roundup: U.S. life expectancy ratings; Medicare Advantage outlook; Should advanced cancer patients have routine screening tests?

Health Affairs: What Changes In Survival Rates Tell Us About US Health Care -- Proponents of changes in the U.S. health system have often pointed to studies that find health outcomes in this country are worse than other developed nations, even though the United States "spends well over twice the median expenditure of industrialized nations on health care, and far more than any other country as a percentage of its gross domestic product." Others point to high rates of smoking, obesity and traffic fatalities.

25 Oct 2010

$Precautions needed against cold-related frostbite, ankle sprains and fractures$

Precautions needed against cold-related frostbite, ankle sprains and fractures

With cold weather on the horizon, podiatrists at Temple University's School of Podiatric Medicine warn that people of all ages need to take precautions to protect their feet from cold-related injuries like frostbite, ankle sprains and fractures.

25 Oct 2010

Fred Hutchinson Center offers research-based tip sheets for breast cancer survivors

Throughout October, National Breast Cancer Awareness Month, experts from Fred Hutchinson Cancer Research Center and its clinical care partner, the Seattle Cancer Care Alliance, are offering weekly research-based tip sheets regarding breast cancer prevention, screening and early detection, treatment and survivorship.

25 Oct 2010

Kryptonite adhesive can improve quality of heart patients recovering from open-chest surgery

New research shows that a surgical procedure using a cutting-edge super glue pioneered a year ago by Calgary researchers can improve the recovery of heart patients recovering from open-chest surgery, Dr. Paul Fedak today told the Canadian Cardiovascular Congress 2010, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.

25 Oct 2010

Childhood cancer survivors at increased risk of gastrointestinal problems

People treated for cancer when they were children have a higher-than-average risk of gastrointestinal problems - some mild, some quite severe - in the years following treatment, according to a study to be presented at the 42nd Congress of the International Society of Paediatric Oncology (SIOP) in Boston on Sunday, Oct. 24.

25 Oct 2010

Diabetes and peripheral artery disease are costly; PAD may spur growth in medical device industry

Diabetes cases in the U.S. are expected to double or triple by 2050, according to a new report by the Centers for Disease Control and Prevention.

25 Oct 2010

Surgery News and Research

Stereotactic radiation effective for trigeminal neuralgia

Routine prostate cancer screening reduces metastasis risk

CorMatrix's ECM technology reduces postoperative atrial fibrillation in CABG patients

Short course of radiation before surgery reduces rectal cancer recurrence: Study

Chemoradiotherapy can reduce bladder cancer recurrence

Aspirin reduces risk of death from prostate cancer

Combination of chemotherapy and radiation improves control of cancer within bladder

Daily dose of whole body vibration reduces bone density loss

H1N1 linked to increased rate of empyema in children

First implantation of Neo-Urinary Conduit in bladder cancer patient performed at University of Chicago

CryoLife commences European distribution of PerClot polysaccharide hemostatic agent

New Canadian Cardiovascular Society guidelines support clinicians in practicing evidence-based medicine

Antigenics expands HSPPC-96 Phase 2 clinical study in glioma

FlexBone shows potential replacement for current bone transplantations

Research Roundup: U.S. life expectancy ratings; Medicare Advantage outlook; Should advanced cancer patients have routine screening tests?

Precautions needed against cold-related frostbite, ankle sprains and fractures

Fred Hutchinson Center offers research-based tip sheets for breast cancer survivors

Kryptonite adhesive can improve quality of heart patients recovering from open-chest surgery

Childhood cancer survivors at increased risk of gastrointestinal problems

Diabetes and peripheral artery disease are costly; PAD may spur growth in medical device industry

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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