Surgery News and Research

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Scientists discover new way to inhibit growth of glioblastoma

Scientists have found a way to inhibit the growth of glioblastoma, a type of brain cancer with low survival rates, by targeting a protein that drives growth of brain tumors, according to research from the Peter O'Donnell Jr. Brain Institute and Harold C. Simmons Comprehensive Cancer Center.

25 Jan 2017

Study identifies key molecule that may pave way for personalized heart failure treatment

An international multicenter study has identified a molecule that will open the door to personalized treatment for heart failure.

25 Jan 2017

Scientists discover cause of tumour resistance to angiogenesis inhibitors

A new study conducted by MedUni Vienna in collaboration with scientists from Hungary and Sweden has now shown for the first time that the success of specialised drugs to inhibit blood supply to tumours - so-called angiogenesis inhibitors - is compromised by the fact that these drugs do not effectively penetrate the tumour tissue and so do not reach the smallest blood vessels in the tumour.

25 Jan 2017

Scientists uncover new way to starve tumor cells to death

For decades, scientists have tried to halt cancer by blocking nutrients from reaching tumor cells, in essence starving tumor cells of the fuel needed to grow and proliferate. Such attempts often have disappointed because cancer cells are nimble, relying on numerous backup routes to continue growing.

24 Jan 2017

Functional MRI technique may help predict risk of long-term post-concussive symptoms

For concussion sufferers, even those who never lost consciousness, physicians may now be able to predict early on who is more likely to continue experiencing symptoms months or years after the head-jarring event, using a new non-invasive magnetic resonance imaging method devised by a consortium of researchers led by UC San Francisco scientists.

24 Jan 2017

Study shows long-term gains from hastening surgical interventions against epilepsy

There are important, long-term gains from hastening the processes around surgical interventions against epilepsy - before the disease has had too much negative impact on brain functions and patients' lives.

24 Jan 2017

Novel noninvasive method precisely tweaks brain activity in rats using ultrasound pulses

Biomedical engineers at Johns Hopkins report they have worked out a noninvasive way to release and deliver concentrated amounts of a drug to the brain of rats in a temporary, localized manner using ultrasound.

23 Jan 2017

New study shows outcomes after obesity surgery in teenagers

Obesity surgery has proven to be just as effective for teenagers as for adults. Five years on, those who underwent the procedure as teenagers weighed, on average, 28 percent less than prior to the surgery.

23 Jan 2017

Researchers evaluate use of regenerative human umbilical cord for in-utero spina bifida repair

In a study to be presented Saturday, Jan. 28, in the oral concurrent session at 8:45 a.m. PST, at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, researchers evaluated a possible regenerative patch by using human umbilical cord in two studies titled Cryopreserved Human Umbilical Cord (HUC) vs Acellular Dermal Matrix (ADM) for In-Utero Spina Bifida Repair and the study Conventional vs cryopreserved human umbilical cord (HUC) patch based on repair for in-utero spina bifida in a sheep model.

23 Jan 2017

Study finds link between maternal-fetal deaths and day, month of delivery

In a study to be presented Friday, Jan. 27, in the oral concurrent session at 1:15 p.m. PST, at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, researchers with the Baylor College of Medicine in Houston, Texas, presented the study titled Association between day and month of delivery with maternal-fetal mortality: weekend effect and July phenomenon in current obstetric practice.

23 Jan 2017

New biomarker helps better predict survival after surgical removal of colorectal metastases

Liver metastases are formed from cancer cells that have originated in other organs and migrated to the liver via the bloodstream. Colorectal cancer (cancer of the colon/rectum) can be successfully treated by surgical resection of the metastases in combination with chemotherapy.

23 Jan 2017

Cervical cancer death rate among older and black women higher than previously thought

A woman's risk of dying of cervical cancer is higher than long believed, particularly among older and black women, new Johns Hopkins Bloomberg School of Public Health-led research suggests.

23 Jan 2017

SCS therapy can be key to reducing use of opioids in patients battling chronic pain, study finds

New research has found spinal cord stimulation (SCS) therapy can be key to reducing or stabilizing the use of opioids in patients battling chronic pain.

20 Jan 2017

STS releases first publicly accessible report of outcomes from lung cancer surgery

The Society of Thoracic Surgeons has released the first publicly accessible national report of outcomes from lobectomy, a lung cancer procedure that removes a portion of the lung.

20 Jan 2017

Access to anesthesia care not increased when states ‘opt-out’ of Medicare rule, study finds

Patient access to anesthesia care for seven common surgical procedures is not increased when states "opt-out" of the Medicare rule that requires anesthesia to be administered with physician supervision, reports a study published in the Online First edition of Anesthesiology, the peer-reviewed medical journal of the American Society of Anesthesiologists.

20 Jan 2017

Researchers develop new high-tech medical device to make brain surgery safer

A new high-tech medical device to make brain surgery safer has been developed by researchers at the University of Adelaide.

20 Jan 2017

Chemotherapy prior to surgery could improve prognosis in African-American breast cancer patients

Administering chemotherapy to African-American breast cancer patients prior to surgery could improve their prognosis and survival rates from the disease, according to a new study.

20 Jan 2017

Advances in imaging technology help diagnose more trauma patients with blunt cerebrovascular injuries

Advances in diagnostic imaging technology have meant that more trauma patients are being diagnosed with blunt cerebrovascular injuries, and as a result, stroke and related death rates in these patients have declined significantly over the past 30 years.

20 Jan 2017

Pre-operative enteral nutrition linked to reduced rates of complications after Crohn's disease surgery

Despite improvements in medical care, about two-thirds of patients with Crohn's disease develop complications requiring intestinal surgery at some time, and post-operative healing can be complicated.

20 Jan 2017

Mediplus to showcase drug delivery system at Arab Health

A pioneering IV administration set that allows clinicians to access a variety of pumps and deliver fluids in a safe manner will be launched at Arab Health 2017 by UK manufacturer, Mediplus.

20 Jan 2017

Surgery News and Research

Scientists discover new way to inhibit growth of glioblastoma

Study identifies key molecule that may pave way for personalized heart failure treatment

Scientists discover cause of tumour resistance to angiogenesis inhibitors

Scientists uncover new way to starve tumor cells to death

Functional MRI technique may help predict risk of long-term post-concussive symptoms

Study shows long-term gains from hastening surgical interventions against epilepsy

Novel noninvasive method precisely tweaks brain activity in rats using ultrasound pulses

New study shows outcomes after obesity surgery in teenagers

Researchers evaluate use of regenerative human umbilical cord for in-utero spina bifida repair

Study finds link between maternal-fetal deaths and day, month of delivery

New biomarker helps better predict survival after surgical removal of colorectal metastases

Cervical cancer death rate among older and black women higher than previously thought

SCS therapy can be key to reducing use of opioids in patients battling chronic pain, study finds

STS releases first publicly accessible report of outcomes from lung cancer surgery

Access to anesthesia care not increased when states ‘opt-out’ of Medicare rule, study finds

Researchers develop new high-tech medical device to make brain surgery safer

Chemotherapy prior to surgery could improve prognosis in African-American breast cancer patients

Advances in imaging technology help diagnose more trauma patients with blunt cerebrovascular injuries

Pre-operative enteral nutrition linked to reduced rates of complications after Crohn's disease surgery

Mediplus to showcase drug delivery system at Arab Health

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

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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