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Clinical trial tests COXEN model in bladder cancer to find promising treatment

Imagine being able to match a cancer's genes to the best treatment. That's the promise of COXEN (CO eXpression ExtrapolatioN) - a computer program that looks at a panel of cancer genes in a patient's tumor to predict whether it will respond to chemotherapy.

14 Aug 2014

Partial nephrectomy offers near equivalent lengths of cancer control compared to radical nephrectomy

Needle-guided tumor destruction procedures offer near equivalent lengths of local cancer control compared to surgery for patients with small kidney cancer tumors, according to the results of a large study published in the journal European Urology.

13 Aug 2014

"Self-fitting" material precisely fills bone defects and acts as scaffold for new bone growth

Injuries, birth defects (such as cleft palates) or surgery to remove a tumor can create gaps in bone that are too large to heal naturally. And when they occur in the head, face or jaw, these bone defects can dramatically alter a person's appearance.

13 Aug 2014

Researchers determine safety and effectiveness of neurostimulation to treat chronic pain

Chronic pain, which persists despite the fact that an injury has healed, can last for many months or years and may affect up to 15 percent of the adult population at any point in time.

13 Aug 2014

Plastic surgeons advise people to avoid butt augmentation scams

The search for an enhanced behind can lead to a gorgeous figure, but patients need to be careful. BBC News reports that a growing number of women in the US are getting plastic surgery to enhance the aesthetic appeal of their behinds.

13 Aug 2014

Imaging system rapidly detects molecular marker in brain gliomas, enables removal of tumor

During tumor surgery, surgeons work to remove tumor tissue without damaging surrounding healthy tissue.

13 Aug 2014

Research leads to optimal design of alternative to open-heart surgery

University of Houston (UH) professor Suncica "Sunny" Canic is a mathematician, not a medical doctor, but her research could save the lives of heart patients.

13 Aug 2014

Regional anesthesia technique allows majority of patients to go home within hours of surgery

A recent study of an ultrasound-guided regional anesthesia technique, called femoral nerve block, shows that it leads to less opioid use and allows the majority of patients to go home within hours of surgery.

13 Aug 2014

Violent behavior among school students can be reduced by targeted violence intervention program

Violent behavior and beliefs among middle school students can be reduced through the implementation of a targeted violence intervention program, according to a Vanderbilt study released in the Journal of Injury and Violence Research.

13 Aug 2014

Experiencing atrial fibrillation while hospitalized linked with increased long-term risk of stroke

In a study that included 1.7 million patients undergoing inpatient surgery, experiencing atrial fibrillation while hospitalized was associated with an increased long-term risk of ischemic stroke, especially following noncardiac surgery, according to a study in the August 13 issue of JAMA.

13 Aug 2014

Prominent scientists to deliver scientific presentations at ACS meeting

The Kavli Foundation Lecture series today features two prominent scientists: one in the booming area of ionic liquids, the other in medical materials.

12 Aug 2014

LUTS tend to improve after pelvic mass surgery

Surgical removal of a benign pelvic mass usually improves women’s pre-existing lower urinary tract symptoms, study findings suggest.

12 Aug 2014

Feist-Weiller, Caris Life Sciences partner to offer breakthrough technology to cancer patients

Doctors at the LSU Health Shreveport Feist-Weiller Cancer Center will now have access to innovative, precision-medicine technology that determines the unique biological characteristics of each individual patient's cancer tumor.

12 Aug 2014

Postoperative 'doctor shopping' linked to higher narcotic use among orthopaedic patients

"Doctor shopping," the growing practice of obtaining narcotic prescriptions from multiple providers, has led to measurable increases in drug use among postoperative trauma patients.

12 Aug 2014

More intensive types of approaches tend to be more effective in treating severely obese teenagers

Nearly 6% of all children and teens in the U.S. are severely obese, and the prevalence of severe obesity is increasing faster than that of moderate obesity or overweight.

12 Aug 2014

Study: Younger, older people likelier to visit ER repeatedly with gallstone pain before surgery

Gallstone pain is one of the most common reasons patients visit emergency rooms. Figuring out who needs emergency gallbladder removal and who can go home and schedule surgery at their convenience is sometimes a tricky question, and it isn't always answered correctly.

12 Aug 2014

Glue produced by sandcastle worm solves premature births that result from fetal surgery

In creating an adhesive patterned after glue produced by the lowly underwater sandcastle worm, researchers are reporting today that they may have solved the problem of premature births that sometimes result from fetal surgery.

12 Aug 2014

Best way to improve doctor's bedside manner may lie in new tool

The best way to improve a doctor's bedside manner may lie in a new tool that evaluates and helps medical residents improve their communication and other soft skills to become better doctors, according to a new study led by Women's College Hospital's Dr. Tim Dwyer.

12 Aug 2014

New drug spurs liver regeneration after surgery

A new drug spurs liver regeneration after surgery, according to a paper published in The Journal of Experimental Medicine.

12 Aug 2014

First peer-reviewed comprehensive expert guidance on the use of neurostimulation for pain

Reflecting groundbreaking international consensus regarding a group of rapidly evolving medical interventions for chronic pain, the International Neuromodulation Society announced it will soon publish the first peer-reviewed comprehensive expert guidance on the appropriate use of neurostimulation for pain.

12 Aug 2014

Surgery News and Research

Clinical trial tests COXEN model in bladder cancer to find promising treatment

Partial nephrectomy offers near equivalent lengths of cancer control compared to radical nephrectomy

"Self-fitting" material precisely fills bone defects and acts as scaffold for new bone growth

Researchers determine safety and effectiveness of neurostimulation to treat chronic pain

Plastic surgeons advise people to avoid butt augmentation scams

Imaging system rapidly detects molecular marker in brain gliomas, enables removal of tumor

Research leads to optimal design of alternative to open-heart surgery

Regional anesthesia technique allows majority of patients to go home within hours of surgery

Violent behavior among school students can be reduced by targeted violence intervention program

Experiencing atrial fibrillation while hospitalized linked with increased long-term risk of stroke

Prominent scientists to deliver scientific presentations at ACS meeting

LUTS tend to improve after pelvic mass surgery

Feist-Weiller, Caris Life Sciences partner to offer breakthrough technology to cancer patients

Postoperative 'doctor shopping' linked to higher narcotic use among orthopaedic patients

More intensive types of approaches tend to be more effective in treating severely obese teenagers

Study: Younger, older people likelier to visit ER repeatedly with gallstone pain before surgery

Glue produced by sandcastle worm solves premature births that result from fetal surgery

Best way to improve doctor's bedside manner may lie in new tool

New drug spurs liver regeneration after surgery

First peer-reviewed comprehensive expert guidance on the use of neurostimulation for pain

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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