Surgery News and Research

RSS

Steady rise in obesity, excess weight also signals upward swing in chronic health conditions

Obesity and excess weight, and their negative impact on health, have become a significant focus for physicians and other health-care experts in recent years.

24 Jun 2015

Stanford researchers find how neurons work together to control movement in people with paralysis

Stanford University researchers studying how the brain controls movement in people with paralysis, related to their diagnosis of Lou Gehrig's disease, have found that groups of neurons work together, firing in complex rhythms to signal muscles about when and where to move.

24 Jun 2015

Selective use of biomarker testing for breast cancer patients can save millions of dollars in health care spending

A review of medical records for almost 200 patients with breast cancer suggests that more selective use of biomarker testing for such patients has the potential to save millions of dollars in health care spending without compromising care, according to Johns Hopkins researchers.

23 Jun 2015

Low-dose CT screening can help monitor people who have nonsolid lung nodules

People who have nonsolid lung nodules can be safely monitored with annual low-dose computed tomography (CT) screening, according to a new study published online in the journal Radiology. Researchers said the findings could help spare patients from unnecessary surgery and additional imaging.

23 Jun 2015

New breath test could help diagnose oesophageal and gastric cancer in minutes

Researchers have devised a breath test that can help doctors diagnose the early signs of oesophageal and gastric cancer in minutes.

23 Jun 2015

Statins benefit patients undergoing major lung resection, lower major complications

Statins have been shown to reduce complications from cardiovascular surgery. To determine whether statins might also help those undergoing major lung surgeries, a team at Memorial Sloan Kettering Cancer Center conducted a well-designed study that randomized patients to receive either a statin or placebo before and after surgery.

23 Jun 2015

Bariatric surgery can significantly reduce urinary incontinence

For severely obese people, bariatric surgery may have a benefit besides dramatic weight loss: it can also substantially reduce urinary incontinence.

23 Jun 2015

Atrial fibrillation patients who stop blood thinners before elective surgery have less risk of major bleeding

Patients with atrial fibrillation who stopped taking blood thinners before they had elective surgery had no higher risk of developing blood clots and less risk of major bleeding compared to patients who were given a "bridge" therapy, according to research led by Duke Medicine.

23 Jun 2015

PROMISSE study: Most women with lupus can expect good pregnancy outcomes

One of the most important and anxiety-producing concerns among patients with lupus is whether it is safe to become pregnant. A pioneering study led by researchers at Hospital for Special Surgery has shown that most women can expect a good pregnancy outcome if their lupus is inactive and they are free of certain risk factors.

23 Jun 2015

The Miriam Hospital offers new surgical treatment for benign prostatic hyperplasia

The Minimally Invasive Urology Institute at The Miriam Hospital is offering UroLift as one of the newest surgical treatments available for men with benign prostatic hyperplasia (BPH), an enlarged prostate condition.

23 Jun 2015

Findings could help improve patient care, reduce cancer screening costs around the world

A large clinical trial led by researchers at The Ottawa Hospital and the University of Ottawa has found that contrary to expectations, a CT scan of the abdomen and pelvis does not improve cancer detection in people with unexplained blood clots in their legs and lungs.

23 Jun 2015

DePuy Synthes Companies, AO Foundation sign cooperation agreement to improve patient outcomes

The DePuy Synthes Companies of Johnson & Johnson today announced that the company has signed a five-year cooperation agreement with the AO Foundation to continue the work they began together in 1960 to deliver world-class professional education and develop new innovations that improve patient outcomes and increase efficiency of care.

22 Jun 2015

Near-infrared imaging techniques for visualization of cartilage tissue

The mainstream techniques for visualization of cartilage tissue in the body are magnetic resonance imaging and computer tomography, but both techniques do not provide optimum quality images.

22 Jun 2015

Readmission to same hospital for post-surgical complications improves survival

Patients rehospitalized with complications after major surgery are 26% more likely to survive if they return to the hospital where they had their operation compared to those readmitted to a different hospital, according to a national study involving over 9 million Medicare patients in the USA, published in The Lancet.

22 Jun 2015

Small intestine causes chronic inflammation in obese patients

Obesity is caused by numerous and complex factors, some of which are as yet unsuspected. Scientists from the CNRS, INSERM, UPMC and Université Paris Descartes, working with research clinicians from Paris Public Hospitals (AP-HP) have now shown that severe obesity is accompanied by inflammation of the small intestine and enhanced immune response in that region.

22 Jun 2015

Research: Patients test drive pacemaker outside the skin before deciding on permanent implant

Patients are test driving a pacemaker outside the skin before deciding whether to have a permanent implant, reveals novel research presented today at EHRA EUROPACE - CARDIOSTIM 2015 by Professor Michael Giudici, director of arrhythmia services in the Department of Internal Medicine, University of Iowa Hospitals and Clinics, Iowa City, US.

22 Jun 2015

University of Utah-led study suggests that readmission to same hospital important for recovery

Up to 22 percent of surgical patients experience unexpected complications and must be readmitted for post-operative care. A study led by the University of Utah suggests that returning to the same hospital is important for recovery. Readmission to a different hospital was associated with a 26 percent increased risk for dying within 90 days.

19 Jun 2015

CHLA researchers provide new hope for infants with short bowel syndrome

Investigators at Children's Hospital Los Angeles are providing new hope for babies with short bowel syndrome (SBS) by developing a novel model of SBS in zebrafish, described in a paper published online on June 18 by the American Journal of Physiology-Gastrointestinal and Liver Physiology.

19 Jun 2015

Scientists identify four melanoma subtypes that share common 'downstream' signaling pathways

Cutaneous melanoma, the most deadly form of skin cancer, is now believed to be divided into four distinct genomic subtypes, say researchers at The University of Texas MD Anderson Cancer Center, a finding that could prove valuable in the ever-increasing pursuit of personalized medicine.

19 Jun 2015

Researchers receive $1.1 million grant to pioneer novel approach to speed bone regeneration

Senior citizens and combat soldiers don't usually have much in common--unless the topic is bone injuries. Among both groups, mending serious skeletal injuries--whether caused by a blast or a common fall--is a costly, complicated challenge.

19 Jun 2015

Surgery News and Research

Steady rise in obesity, excess weight also signals upward swing in chronic health conditions

Stanford researchers find how neurons work together to control movement in people with paralysis

Selective use of biomarker testing for breast cancer patients can save millions of dollars in health care spending

Low-dose CT screening can help monitor people who have nonsolid lung nodules

New breath test could help diagnose oesophageal and gastric cancer in minutes

Statins benefit patients undergoing major lung resection, lower major complications

Bariatric surgery can significantly reduce urinary incontinence

Atrial fibrillation patients who stop blood thinners before elective surgery have less risk of major bleeding

PROMISSE study: Most women with lupus can expect good pregnancy outcomes

The Miriam Hospital offers new surgical treatment for benign prostatic hyperplasia

Findings could help improve patient care, reduce cancer screening costs around the world

DePuy Synthes Companies, AO Foundation sign cooperation agreement to improve patient outcomes

Near-infrared imaging techniques for visualization of cartilage tissue

Readmission to same hospital for post-surgical complications improves survival

Small intestine causes chronic inflammation in obese patients

Research: Patients test drive pacemaker outside the skin before deciding on permanent implant

University of Utah-led study suggests that readmission to same hospital important for recovery

CHLA researchers provide new hope for infants with short bowel syndrome

Scientists identify four melanoma subtypes that share common 'downstream' signaling pathways

Researchers receive $1.1 million grant to pioneer novel approach to speed bone regeneration

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