Neurosurgery News and Research

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Pipeline embolization device safe and effective tool for patients with brain aneurysms

A multi-center study supports the effectiveness of the newest technology available for the treatment of difficult, life-threatening brain aneurysms. The technology, the Pipeline embolization device, is a flow diverter that redirects blood flow away from wide-necked or giant aneurysms that cannot be treated in more conventional ways.

31 Jan 2013

Study finds negligible effect on periprocedural outcomes among patients after spine surgery

The "July effect"-the notion that the influx of new residents and fellows at teaching hospitals in July of each year adversely affects patient care and outcomes-was examined in a very large data set of hospitalizations for patients undergoing spine surgery. Researchers at the Mayo Clinic and the University of Virginia Health System found a negligible effect on periprocedural outcomes among patients treated by spine surgery.

30 Jan 2013

Subcortical damage from craniotomies predicts neurologic deficits

Despite attempts to preserve cortical areas of function during awake craniotomy procedures, postoperative neurologic decline still occurs as a result of subcortical injury, report researchers.

28 Jan 2013

Paper says hospitals that do treat patients with anemia have better outcomes

Up to one-third of patients undergoing surgery in Ontario have a treatable form of anemia but are not optimally treated for it.

28 Jan 2013

Daily antibacterial baths can safely reduce risk of bloodstream infections in critically ill children

Daily baths with an ordinary antibacterial cleanser can safely reduce the risk of dangerous bloodstream infections in critically ill children, according to a trial conducted in five pediatric hospitals and led by investigators at the Johns Hopkins Children's Center.

28 Jan 2013

Conscious sedation potential for intracranial aneurysm intervention

Coil embolization of ruptured intracranial aneurysms can be performed using conscious sedation and local anesthesia, report clinicians.

25 Jan 2013

One more reason to quit smoking

Smokers who quit when they are young adults can live almost as long as people who never smoked, groundbreaking new research has found.

25 Jan 2013

UTHealth NRC to sponsor forum on sports-related concussions

Super Bowl-winning lineman turned orthopaedic surgeon Mark Adickes, M.D., is moderating a free public forum to help parents, athletes and trainers spot the warning signs of concussion.

24 Jan 2013

KLF6-SV1 gene variant drives the spread of breast cancer

A team of researchers led by Goutham Narla, MD, PhD, at Case Western Reserve University School of Medicine and University Hospitals Case Medical Center, and collaborators at the Mount Sinai School of Medicine and Erasmus Medical Center, have discovered a gene variant that drives the spread of breast cancer.

23 Jan 2013

Tumor separation surgery followed by SRS is safe and effective in controlling spinal metastases

Researchers from Memorial Sloan-Kettering Cancer Center (New York, NY) have found that tumor "separation surgery" followed by high-dose hypofractionated stereotactic radiosurgery (SRS) or high-dose single-fraction SRS is safe and effective in controlling spinal metastases regardless of the radiosensitivity of the particular tumor type that has invaded the spine.

23 Jan 2013

AANS, CNS join other medical societies in endorsing Protecting Seniors' Access to Medicare Act

The American Association of Neurological Surgeons (AANS) and Congress of Neurological Surgeons (CNS) joined 24 other medical societies in endorsing the "Protecting Seniors' Access to Medicare Act." Sponsored by Reps. Phil Roe, MD (R-TN) and Allyson Schwartz (D-PA), this bipartisan legislation would repeal the Independent Payment Advisory Board (IPAB), thereby protecting seniors from Medicare cuts that could threaten their access to care.

23 Jan 2013

UCLA researchers identify abnormal tau proteins associated with sports-related concussions

Sports-related concussions and mild traumatic brain injuries have grabbed headlines in recent months, as the long-term damage they can cause becomes increasingly evident among both current and former athletes. The Centers for Disease Control and Prevention estimates that millions of these injuries occur each year.

23 Jan 2013

CHLA, House Research Institute receive FDA approval to begin pediatric ABI clinical trial

L.A.-based House Research Institute and Children's Hospital Los Angeles announced today that the United States Food and Drug Administration (FDA) has given final approval to begin a clinical trial of an Auditory Brainstem Implant (ABI) procedure for children.

22 Jan 2013

JNS publishes data from Providence’s DTRAX Facet Screw System clinical study

Providence Medical Technology, Inc. today announced the publication of the first peer-reviewed clinical paper describing the outcomes of the DTRAX Facet Screw System.

19 Jan 2013

ELTD1 biomarker may help diagnose glioma

Researchers using sophisticated genetic testing techniques have identified a promising new biomarker for diagnosis of glioma—the most common type of malignant brain tumor, reports the January issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

17 Jan 2013

Preterm infants with slower growth have delayed development in the cerebral cortex

Preterm infants who grow more slowly as they approached what would have been their due dates also have slower development in an area of the brain called the cerebral cortex, report Canadian researchers in a new study published today in Science Translational Medicine.

17 Jan 2013

Study finds primary factors that increase risk of mortality in subarachnoid haemorrhage survivors

"It is particularly important for subarachnoid haemorrhage survivors to refrain from smoking and to take care of their blood pressure and cholesterol levels; apart from age, these are the primary factors behind the increased risk of mortality," explains neurosurgeon Miikka Korja from the HUCH's Neurosurgery Department together with professor Jaakko Kaprio from the University of Helsinki's Hjelt Institute.

16 Jan 2013

Repeat angiography worthwhile in subarachnoid hemorrhage

A second or even third attempt at catheter angiography may reveal vascular abnormalities after an initial negative result in patients with subarachnoid hemorrhage, say researchers.

14 Jan 2013

DESI technique identifies cancer type, grade and tumor margins in brain surgery patients

A new tool that could allow for faster, more comprehensive testing of brain tissue during surgery successfully identified the cancer type, grade and tumor margins in five brain surgery patients, according to a Purdue University and Brigham and Women's Hospital study.

11 Jan 2013

Johns Hopkins develops PapGene test to diagnose ovarian and endometrial cancers

Using cervical fluid obtained during routine Pap tests, scientists at the Johns Hopkins Kimmel Cancer Center have developed a test to detect ovarian and endometrial cancers. In a pilot study, the "PapGene" test, which relies on genomic sequencing of cancer-specific mutations, accurately detected all 24 (100 percent) endometrial cancers and nine of 22 (41 percent) ovarian cancers. Results of the experiments are published in the Jan. 9 issue of the journal Science Translational Medicine.

11 Jan 2013

Neurosurgery News and Research

Pipeline embolization device safe and effective tool for patients with brain aneurysms

Study finds negligible effect on periprocedural outcomes among patients after spine surgery

Subcortical damage from craniotomies predicts neurologic deficits

Paper says hospitals that do treat patients with anemia have better outcomes

Daily antibacterial baths can safely reduce risk of bloodstream infections in critically ill children

Conscious sedation potential for intracranial aneurysm intervention

One more reason to quit smoking

UTHealth NRC to sponsor forum on sports-related concussions

KLF6-SV1 gene variant drives the spread of breast cancer

Tumor separation surgery followed by SRS is safe and effective in controlling spinal metastases

AANS, CNS join other medical societies in endorsing Protecting Seniors' Access to Medicare Act

UCLA researchers identify abnormal tau proteins associated with sports-related concussions

CHLA, House Research Institute receive FDA approval to begin pediatric ABI clinical trial

JNS publishes data from Providence’s DTRAX Facet Screw System clinical study

ELTD1 biomarker may help diagnose glioma

Preterm infants with slower growth have delayed development in the cerebral cortex

Study finds primary factors that increase risk of mortality in subarachnoid haemorrhage survivors

Repeat angiography worthwhile in subarachnoid hemorrhage

DESI technique identifies cancer type, grade and tumor margins in brain surgery patients

Johns Hopkins develops PapGene test to diagnose ovarian and endometrial cancers

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