Surgery News and Research

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NHLBI-supported research shares new strategies on hypertension, heart defect and air pollution

New education strategies for better controlling hypertension and research suggesting a possible link between short-term and long-term exposure to air pollution and increased risk of constricted blood vessels are among the research highlights from studies supported by the National Heart, Lung, and Blood Institute (NHLBI) at the American Heart Association's 2009 Scientific Sessions in Orlando held Nov. 14-18.

20 Nov 2009

Hemicorporectomy effective, and add years and quality of life to survivors

A landmark, 25-year review of cases in which surgeons had to remove the lower portion of the body from the waist down for severe pelvic bone infections shows the therapy can add years and quality of life to survivors, say researchers at UT Southwestern Medical Center.

20 Nov 2009

Obese patients no more likely to have post-operative complications after robot-assisted laparoscopic myomectomy

Obese patients are no more likely to have post-operative complications than those of average weight when undergoing robotic surgery to remove uterine fibroids, according to a study at Henry Ford Hospital.

20 Nov 2009

GERD is an immune-mediated injury and not the result of acid burn, says new study

Contrary to current thinking, a condition called gastroesophageal reflux disease (GERD) might not develop as a direct result of acidic digestive juices burning the esophagus, UT Southwestern Medical Center researchers have found in an animal study.

20 Nov 2009

UCH introduces RapidArc technology from Varian Medical Systems

Two female brain tumor patients have become the first people in the south of England to be treated using a faster form of radiotherapy that extends more advanced care to more patients. RapidArc technology from Varian Medical Systems (NYSE: VAR) makes it possible to deliver image-guided IMRT (intensity modulated radiotherapy) two to eight times faster than is possible with conventional IMRT.

20 Nov 2009

Cognitive declines not linked to surgery in older adults, say researchers

For years, it has been widely assumed that older adults may experience memory loss and other cognitive problems following surgery. But a new study from researchers at Washington University School of Medicine in St. Louis questions those assumptions. In fact, the researchers were not able to detect any long-term cognitive declines attributable to surgery in a group of 575 patients they studied.

20 Nov 2009

"Micro-endoscopes" to detect tumors at earlier stages being developed

Traditional endoscopes provide a peek inside patients' bodies. Now, a University of Florida engineering researcher is designing ones capable of a full inspection.

19 Nov 2009

New bone matrix implant offers hope for babies born with skull deformities

A synthetic bone matrix offers hope for babies born with craniosynostosis, a condition that causes the plates in the skull to fuse too soon. Implants replacing some of the infant's bone with the biodegradable matrix could eliminate some of the operations currently used to treat the condition.

19 Nov 2009

New non-surgical procedure to improve body contours

The University of Alabama at Birmingham (UAB) Department of Dermatology is offering a new non-surgical, needle-free skin-tightening procedure that doctors say smoothes wrinkles, firms up baggy or loose skin and improves body contours.

19 Nov 2009

Tax on cosmetic surgery opposed by AACS

As negotiators on Capitol Hill try to find ways to fund a health care overhaul, a 5% tax on cosmetic surgery has been introduced on Nov. 18 as part of the Senate's proposed health reform bill, introduced by US Senator Harry Reid (D-NV).

19 Nov 2009

Senate health bill released, another step toward Democratic-backed reforms

"Senate Majority Leader Harry Reid set the stage for a climactic debate in the Senate over health care by unveiling a 10-year, $848 billion bill that would extend insurance to 31 million Americans without coverage," The Wall Street Journal reports.

19 Nov 2009

Vicor Technologies' PD2i nonlinear algorithm and software: a promising diagnostic for in-field trauma triage

David H. Fater, CEO of Vicor Technologies, Inc., today announced that Andriy Batchinsky, MD, a researcher with the U.S. Army Institute of Surgical Research (USAISR), identified Vicor's proprietary PD2i® nonlinear algorithm and software as the most promising diagnostic for in-field trauma triage during a presentation before several hundred attendees at the American Heart Association's Resuscitation Science Symposium 2009 on November 14, 2009 in Orlando, Florida.

19 Nov 2009

IASLC staging classification: A new approach to evaluate and treat lung cancers

The International Association for the Study of Lung Cancer (IASLC) will hold an expert roundtable and Web cast announcing the recent publication and impact of the IASLC's Staging Manual in Thoracic Oncology containing the recently released 7th Edition of TNM in Lung and Pleural Tumours.

19 Nov 2009

Continuous flow heart pump improves survival rates in heart failure patients than current pulsating models

A new, continuous flow heart pump, or left ventricular assist device (LVAD), delivered better two-year survival in advanced heart failure patients than the current pulsatile model, researchers reported in a late-breaking clinical trial presentation at the American Heart Association's Scientific Sessions 2009.

19 Nov 2009

System to help identify patients at high risk of developing delirium

A specialist in caring for elderly patients, Turner-Hubbard is a geriatric nurse practitioner trained to quickly spot the sudden changes in mental status that signal the onset of the sudden, severe confusion known as delirium. She knows the hospital “triggers” that can bring on fluctuations in behavior: blood loss during surgery, anesthesia, pain medications and anti-anxiety drugs, infections, dehydration, IV lines and catheters, as well as being immobilized for an extended period of time.

19 Nov 2009

Breastcancer.org opposes proposed new guidelines for mammograms

"The recommendation to change breast screening is a huge step backwards," says Dr. Marisa Weiss, a leading breast oncologist and founder and president of Breastcancer.org.

19 Nov 2009

eHealthInsurance releases six-point checklist to get the most out of Medicare coverage

eHealthInsurance, the leading online source of health insurance for individuals, families, and small businesses, that now offers a new online Medicare resource, www.eHealthMedicare.com, today released a six-point checklist to help Medicare recipients make informed decisions about their Medicare options.

19 Nov 2009

Report on unexplained liver haemorrhage after metastasis radiofrequency ablation published

Colorectal carcinoma is one of the most common cancers in the world. Approximately one in four of these patients have metastases at diagnosis, liver being the most common site involved. Although historically it was considered that liver metastases meant a very poor prognosis, today, due to improved systemic therapy, many patients will be candidates for local hepatic treatments such as surgery or less aggressive radiofrequency ablation.

19 Nov 2009

USPSTF's new guidelines for mammography: The Maurer Foundation for Breast Health Education disagrees

The United States Preventive Services Task Force has announced new guidelines for when a woman should be getting a mammography. The Maurer Foundation's Founder, Breast Surgeon Dr. Virginia Maurer, has made an official statement regarding her research and beliefs on the subject.

19 Nov 2009

First nationwide comprehensive obesity registry for bariatrics

RemedyMD (www.RemedyMD.com), the leading provider of disease registry software, today announced the first nationwide comprehensive obesity registry for bariatrics. The new registry was developed to help clinicians and researchers identify which interventions are most appropriate for specific patient populations.

19 Nov 2009

Surgery News and Research

NHLBI-supported research shares new strategies on hypertension, heart defect and air pollution

Hemicorporectomy effective, and add years and quality of life to survivors

Obese patients no more likely to have post-operative complications after robot-assisted laparoscopic myomectomy

GERD is an immune-mediated injury and not the result of acid burn, says new study

UCH introduces RapidArc technology from Varian Medical Systems

Cognitive declines not linked to surgery in older adults, say researchers

"Micro-endoscopes" to detect tumors at earlier stages being developed

New bone matrix implant offers hope for babies born with skull deformities

New non-surgical procedure to improve body contours

Tax on cosmetic surgery opposed by AACS

Senate health bill released, another step toward Democratic-backed reforms

Vicor Technologies' PD2i nonlinear algorithm and software: a promising diagnostic for in-field trauma triage

IASLC staging classification: A new approach to evaluate and treat lung cancers

Continuous flow heart pump improves survival rates in heart failure patients than current pulsating models

System to help identify patients at high risk of developing delirium

Breastcancer.org opposes proposed new guidelines for mammograms

eHealthInsurance releases six-point checklist to get the most out of Medicare coverage

Report on unexplained liver haemorrhage after metastasis radiofrequency ablation published

USPSTF's new guidelines for mammography: The Maurer Foundation for Breast Health Education disagrees

First nationwide comprehensive obesity registry for bariatrics

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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