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New noninvasive technique uses blood test to detect brain tumor biomarkers

Taking a biopsy of a brain tumor is a complicated and invasive surgical process, but a team of researchers at Washington University in St. Louis is developing a way that allows them to detect tumor biomarkers through a simple blood test.

26 Apr 2018

$2 million funding boosts progress of UAB biomedical startup

A $2 million investment is the latest step forward for the biomedical startup CNine Biosolutions LLC, which is headed by former University of Alabama at Birmingham postdoctoral fellow Theresa Schein, Ph.D., and retired UAB microbiology professor Scott Barnum, Ph.D. This funding comes from a Denver angel investor group.

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

Functional connectivity MRI could help detect brain disorders and diseases

There are no laboratory tests to diagnose migraines, depression, bipolar disorder and many other ailments of the brain. Doctors typically gauge such illnesses based on self-reported symptoms and behavior.

18 Apr 2018

Direct electrical current can be delivered to nerves for blocking pain signals

Using computer models and laboratory rats, Johns Hopkins researchers have demonstrated that "direct electrical current" can be delivered to nerves preferentially, blocking pain signals while leaving other sensations undisturbed.

18 Apr 2018

Deep brain stimulation offers relief to UTHealth patient with treatment-resistant depression

For Shannon Paige McCann, the thought of having brain surgery – which would frighten most – paled in significance to the depression that had dragged her down most of her life.

18 Apr 2018

Simple one-page form helps improve satisfaction of patients with care

A simple, one-page form given to patients ahead of their doctor visit can significantly improve satisfaction with the care they receive, according to a study by Duke Health researchers.

17 Apr 2018

Receptor that detects heat of red chili pepper may help protect the brain after TBI

A receptor on our immune cells that can detect both the heat of a red chili pepper and the extreme physical heat of a pizza oven may help protect the brain following a traumatic brain injury, scientists say.

13 Apr 2018

What we know and don’t know about memory loss after surgery

Two years ago, Dr. Daniel Cole's 85-year-old father had heart bypass surgery. He hasn't been quite the same since.

12 Apr 2018

Newly discovered predictive biomarkers could help assess level of glioma recurrence risk

Researchers have identified specific predictive biomarkers that could help assess the level of risk for recurrence in patients with malignant glioma. The study, led by Henry Ford Health System's Department of Neurosurgery and Department of Public Health Sciences, was published today in Cell Reports.

10 Apr 2018

New method to rapidly assess severity of head injuries could improve patient care

A new way to rapidly assess levels of consciousness in people with head injuries could improve patient care.

10 Apr 2018

Expert group presents framework to address physician burnout

Physician burnout continues to be a pervasive issue, with more than 50 percent of doctors reporting problems such as dissatisfaction, high rates of depression, and increased suicide risk.

29 Mar 2018

Study identifies potential genetic link in sudden infant death syndrome

Rare genetic mutations associated with impairment of the breathing muscles are more common in children who have died from sudden infant death syndrome (also known as ‘cot death’) than in healthy controls, suggesting a possible genetic element of the disorder, according to a case-control study in the UK and USA published in The Lancet.

29 Mar 2018

New device achieves 92% accuracy in detecting patients with severe stroke

A new device worn like a visor can detect emergent large-vessel occlusion in patients with suspected stroke with 92 percent accuracy, report clinical investigators at the Medical University of South Carolina, Mount Sinai, the University of Tennessee Health Sciences Center and elsewhere in an article published online on March 6, 2018, in the Journal of Neurointerventional Surgery.

26 Mar 2018

Epidural stimulation can safely, effectively normalize blood pressure in patients with SCI

Patients with severe spinal cord injury (SCI) often experience chronically low blood pressure that negatively affects their health, their quality of life and their ability to engage in rehabilitative therapy.

19 Mar 2018

Surgeons describe smartphone-assisted neuroendoscopy as a success

A new integrated smartphone−endoscope device could provide an alternative, more intuitive and more fluid way of performing neuroendoscopy.

13 Mar 2018

Medicaid is rural America’s financial midwife

Brianna Foster, 23, lives minutes away from Genesis Hospital, the main source of health care and the only hospital with maternity services in southeastern Ohio's rural Muskingum County.

12 Mar 2018

Researchers show complex link between physical, behavioral characteristics and brain health

Mount Sinai researchers have shown, for the first time, the complex web of links between physical and behavioral characteristics, like age, body mass index (BMI), and substance use, and specific patterns of brain structure and function in patients with psychosis.

7 Mar 2018

People 85 and older with high cholesterol have reduced risk for cognitive decline, study reports

People aged 85 and older whose total cholesterol had increased from their levels at midlife had a reduced risk for marked cognitive decline, compared with those a decade younger whose cholesterol was similarly elevated, Mount Sinai researchers report in a new study.

6 Mar 2018

Helmet use linked to lower likelihood of cervical spine injury during motorcycle crash

Despite claims that helmets do not protect the cervical spine during a motorcycle crash and may even increase the risk of injury, researchers from the University of Wisconsin Hospitals and Clinics in Madison found that, during an accident, helmet use lowers the likelihood of cervical spine injury, particularly fractures of the cervical vertebrae.

6 Mar 2018

Neurosurgery News and Research

New noninvasive technique uses blood test to detect brain tumor biomarkers

$2 million funding boosts progress of UAB biomedical startup

New initiative launched to support goals of Human Cell Atlas

Functional connectivity MRI could help detect brain disorders and diseases

Direct electrical current can be delivered to nerves for blocking pain signals

Deep brain stimulation offers relief to UTHealth patient with treatment-resistant depression

Simple one-page form helps improve satisfaction of patients with care

Receptor that detects heat of red chili pepper may help protect the brain after TBI

What we know and don’t know about memory loss after surgery

Newly discovered predictive biomarkers could help assess level of glioma recurrence risk

New method to rapidly assess severity of head injuries could improve patient care

Expert group presents framework to address physician burnout

Study identifies potential genetic link in sudden infant death syndrome

New device achieves 92% accuracy in detecting patients with severe stroke

Epidural stimulation can safely, effectively normalize blood pressure in patients with SCI

Surgeons describe smartphone-assisted neuroendoscopy as a success

Medicaid is rural America’s financial midwife

Researchers show complex link between physical, behavioral characteristics and brain health

People 85 and older with high cholesterol have reduced risk for cognitive decline, study reports

Helmet use linked to lower likelihood of cervical spine injury during motorcycle crash

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