Surgery News and Research

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Early treatment improves leg ulcer healing rates

Treating leg ulcers within two weeks by closing faulty veins improves healing by 12 percent compared to standard treatment, according to new findings.

24 Apr 2018

Imagined and real movements have similar brain mechanisms, research suggests

A new study from Karolinska Institutet shows that imagined movements can change our perception in the same way as real, executed movements do.

24 Apr 2018

Researchers identify tools that caregivers could use to detect delirium in older adults

Delirium is a sudden change in mental status that often occurs when older adults are in the hospital or after they have surgery. More than 20 percent of older adults may experience delirium.

23 Apr 2018

Study: Nearly three-quarters of commonly used medical scopes tainted by bacteria

In an ominous sign for patient safety, 71 percent of reusable medical scopes deemed ready for use on patients tested positive for bacteria at three major U.S. hospitals, according to a new study.

23 Apr 2018

Clinical trial to examine stem cell therapy for treatment, prevention of complications after traumatic injury

The University of Texas Health Science Center at Houston has received funding through a public/private partnership for the first-ever clinical trial investigating a stem cell therapy for early treatment and prevention of complications after severe traumatic injury.

23 Apr 2018

Targeted radiotherapy found to be a good option for women with early breast cancer

Quality of life for women treated with a more targeted radiotherapy treatment - called accelerated partial breast irradiation - is at least as good as quality of life for women treated with standard radiotherapy, according to research presented at the ESTRO 37 conference and published simultaneously in The Lancet Oncology.

23 Apr 2018

RaySearch, Heidelberg University Hospital to pioneer RayCare oncology information system

Heidelberg University Hospital in Germany has entered into a partnership with RaySearch Laboratories AB to pioneer the RayCare™ oncology information system. The research partnership, which focuses on supporting comprehensive cancer care, will involve the hospital and the affiliated sites Heidelberg Ion Beam Therapy Center and Marburg Ion Beam Therapy Center (MIT).

From RaySearch Laboratories AB 23 Apr 2018

Study shows no increased risk of breast cancer recurrence after DIEP flap reconstruction

After surgery for breast cancer women who have undergone breast reconstruction using abdominal tissue do not have a higher risk of recurrence than women who have not undergone breast reconstruction. This has been shown by researchers at Karolinska Institutet in a study published in the British Journal of Surgery.

23 Apr 2018

Shorter courses of radiotherapy found to be safe, effective for prostate cancer patients

Radiotherapy given in high doses over a shorter period of time is safe and effective for prostate cancer patients, according to research presented at the ESTRO 37 conference today.

23 Apr 2018

Knee reconstructions are on the rise among the youth in Australia

According to a new study more and more young Australians are needing knee reconstruction surgeries that have risen by more than 70 per cent in the last 15 years. The new study was published today in the journal Medical Journal of Australia.

23 Apr 2018

Study proves usefulness of EDX testing in diagnosis, management of neuromuscular disorders

Each and every day, doctors diagnose patients with various diseases and disorders based on physical examinations, laboratory reports, and/or test results.

20 Apr 2018

Low-cost blood test for multiple myeloma can deliver same diagnostic information as bone biopsy

The diagnosis and treatment of multiple myeloma, a cancer affecting plasma cells, traditionally forces patients to suffer through a painful bone biopsy. During that procedure, doctors insert a bone-biopsy needle through an incision to get a bone marrow sample - or make a larger incision and remove a section of bone via surgery.

20 Apr 2018

Scientists use CRISPR tool to make multiple edits to DNA samples 'in vitro'

Scientists at Christiana Care Health System's Gene Editing Institute have developed a potentially breakthrough CRISPR gene-editing tool. It could allow researchers to take fragments of DNA extracted from human cells, put them into a test tube, and quickly and precisely engineer multiple changes to the genetic code, according to a new study published today in the CRISPR Journal.

20 Apr 2018

UConn researchers develop new composite for healing broken load-bearing bones

University of Connecticut researchers have created a biodegradable composite made of silk fibers that can be used to repair broken load-bearing bones without the complications sometimes presented by other materials.

20 Apr 2018

New initiative launched to support goals of Human Cell Atlas

Uri Laserson, PhD, Assistant Professor in the Department of Genetics and Genomics Sciences at the Icahn School of Medicine at Mount Sinai, and collaborators have been awarded one of 85 grants announced today from the Chan Zuckerberg Initiative DAF (CZI), an advised fund of Silicon Valley Community Foundation.

20 Apr 2018

Podcast: KHN’s ‘What the Health?’ Nothing in health care ever goes away

Congressional Republicans have struck a decidedly different tone when talking about the Affordable Care Act, and the Democrats have introduced a new Medicare expansion bill.

20 Apr 2018

Study looks at sperm producing ability in testicular cancer patients

In a study of men with testicular cancer, increasing tumor size relative to testis size was linked with a reduced ability to produce sperm.

19 Apr 2018

Study shows clinical benefit and monetary gains of weight-loss surgery

A new BJS (British Journal of Surgery) study indicates that weight-loss surgery is cost-effective over 10 years and can save healthcare systems money over a lifetime. Researchers used a decision-analytic model to come to their conclusion.

19 Apr 2018

Triple-negative breast cancer found to be chemoresistant prior to treatment

Difficult to treat and aggressive "triple-negative" breast cancer is chemoresistant even before chemotherapy begins, a new study by researchers from Karolinska Institutet and the University of Texas MD Anderson Cancer Center reports. The findings, which are published in the journal Cell, may lead to better and more personalized treatments for breast cancer.

19 Apr 2018

Researchers present case study of management of rheumatic mitral regurgitation in woman contemplating pregnancy

In the current issue of Cardiovascular Innovations and Applications (Volume 2, Number 4, 2018, pp 439-446(8); DOI: https://doi.org/10.15212/CVIA.2017.0027, researchers Yee-Ping Sun and Patrick T. O'Gara, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA present a case study of management of rheumatic mitral regurgitation in a woman contemplating pregnancy.

19 Apr 2018

Surgery News and Research

Early treatment improves leg ulcer healing rates

Imagined and real movements have similar brain mechanisms, research suggests

Researchers identify tools that caregivers could use to detect delirium in older adults

Study: Nearly three-quarters of commonly used medical scopes tainted by bacteria

Clinical trial to examine stem cell therapy for treatment, prevention of complications after traumatic injury

Targeted radiotherapy found to be a good option for women with early breast cancer

RaySearch, Heidelberg University Hospital to pioneer RayCare oncology information system

Study shows no increased risk of breast cancer recurrence after DIEP flap reconstruction

Shorter courses of radiotherapy found to be safe, effective for prostate cancer patients

Knee reconstructions are on the rise among the youth in Australia

Study proves usefulness of EDX testing in diagnosis, management of neuromuscular disorders

Low-cost blood test for multiple myeloma can deliver same diagnostic information as bone biopsy

Scientists use CRISPR tool to make multiple edits to DNA samples 'in vitro'

UConn researchers develop new composite for healing broken load-bearing bones

New initiative launched to support goals of Human Cell Atlas

Podcast: KHN’s ‘What the Health?’ Nothing in health care ever goes away

Study looks at sperm producing ability in testicular cancer patients

Study shows clinical benefit and monetary gains of weight-loss surgery

Triple-negative breast cancer found to be chemoresistant prior to treatment

Researchers present case study of management of rheumatic mitral regurgitation in woman contemplating pregnancy

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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