Neurosurgery
Articles tagged with Neurosurgery
Chinese Neurosurgical Journal study finds most basilar trunk aneurysms treatable with minimally invasive techniques
Chinese Neurosurgical Journal reports KRAS gene as key driver for brain arteriovenous malformation
UC San Diego Health performs first west coast AI robotic spine surgery
The new robotic system combines artificial intelligence, data-driven alignment planning, patient-specific implants, navigation, and robotic screw delivery to enhance precision and coordination. This technology streamlines operating room workflows, reducing procedure time and supporting recovery for patients undergoing spine fusions.
Point-of-care biosensing for mild traumatic brain injury triage: from S100B to GFAP/UCH-L1, analytical validation, and clinical benchmarking
This review evaluates point-of-care (POC) biosensing strategies for ultra-early mTBI triage, focusing on platforms, matrix effects, and benchmarking aligned with CT-based decision-making. Key findings include the critical vulnerability of hemolysis elevating UCH-L1, and the importance of anchor development to the ED CT-triage use case.
A first-of-its-kind tool helps Parkinson’s patients decide if deep brain stimulation is right for them
Developed by CU Anschutz experts, the tool helps patients weigh treatment options and boosts confidence. The majority of patients reported it was helpful in their decision-making process, finding it useful and satisfied with the tool.
New alliance clinical trial aims to improve outcomes in brain tumors
A new clinical trial will investigate whether adding the oral medication vorasidenib to standard chemotherapy improves progression-free survival for people with newly-diagnosed, grade 3 IDH-mutant astrocytoma. The study aims to recruit 400 individuals with this type of brain cancer and evaluate the safety and side-effect profile of the...
Chinese Neurosurgical Journal reports new therapy for hard-to-treat brain aneurysms
A prospective multicenter study found Woven EndoBridge therapy safe and effective for unruptured wide-necked bifurcation aneurysms in Chinese patients. The therapy promotes durable aneurysm occlusion with minimal risks.
Chinese Neurosurgical Journal study develops radiomics model to predict secondary decompressive craniectomy
A Chinese Neurosurgical Journal study developed a radiomics-based machine learning model to identify high-risk patients with traumatic brain injury who require emergency decompressive surgery. The model accurately distinguished patients who later required secondary surgery, suggesting its potential to complement clinical judgment.
AI model can read and diagnose a brain MRI in seconds
A new AI-powered model can read a brain MRI and diagnose neurological conditions with up to 97.5% accuracy, predicting treatment urgency and automating alerts for immediate medical attention. The technology has the potential to transform neuroimaging at health systems across the US, reducing workload and improving patient outcomes.
New iMRI tech at UChicago Medicine makes brain surgery safer, faster and more precise
The new intraoperative MRI technology enables real-time functional scans during neurosurgery, allowing doctors to detect complications and tailor their approach. This innovation saves time, labor, and improves safety and recovery for patients.
Taming tumor chaos: Brown University Health researchers uncover key to improving glioblastoma treatment
Researchers identified a crucial factor that may help improve treatment for glioblastoma, one of the most aggressive and common forms of adult brain cancer. They discovered a small molecule called miR-181d acts like a master switch that controls how much MGMT is produced by each glioblastoma cell.
First-of-its-kind probe monitors fetal health in utero during surgery
Researchers developed a first-of-its-kind probe to track a fetus's vital signs in utero during surgery. The soft, flexible robotic probe provides accurate and precise measurements of heart rate, blood oxygen levels, and temperature, enabling faster interventions in case complications arise.
New scoring system could more accurately predict shunt failures in children
Researchers developed a SMaRT Score to predict shunt failures and need for revisions in children with hydrocephalus, based on analysis of medical records from 1,167 neurosurgical consultations. The score assigns points to various symptoms, with higher scores indicating a higher likelihood of shunt failure.
Pusan National University researchers develop light-activated tissue adhesive patch for rapid, watertight neurosurgical sealing
Researchers have developed a breakthrough light-responsive Janus dural patch using photocurable hyaluronic acid, providing strong wet adhesion and preventing unwanted tissue adhesion. The patch seals wounds within five seconds with minimal swelling and high biocompatibility.
Rice Brain Institute awards first seed grants to jump-start collaborative brain health research
The Rice Brain Institute has awarded seed grants to four collaborative projects that unite Rice faculty with clinicians and scientists across the Texas Medical Center. The grants support innovative research in brain science, mental health, and neurological disease.
Post-stroke injection protects the brain in preclinical study
A Northwestern University study found an injectable regenerative nanomaterial helps protect the brain during a vulnerable window after most common type of stroke. The therapy successfully crossed the blood-brain barrier and reduced brain damage, showing no signs of side effects.
University Hospitals is the first health system in the world to successfully treat patients with the OneRF® trigeminal nerve ablation system
Trigeminal neuralgia is a debilitating condition causing sudden, severe electric shock-like pain in the face. University Hospitals has successfully treated two initial patients with the OneRF Trigeminal Nerve Ablation System, providing complete pain relief without complications. The minimally-invasive procedure uses radiofrequency ener...
Chinese Neurosurgical Journal study highlights how social media is reshaping global neurosurgery
A study highlights how social media is transforming neurosurgical education, collaboration, and case consultations globally. Platforms like Neurosurgery Cocktail have democratized neurosurgical knowledge, supporting high-level discourse among experts.
Study explores why some drug therapies are ineffective for brain tumor patients
Researchers at the University of Plymouth investigate why drugs used to treat other tumours are ineffective against NF2-related schwannoma and meningioma tumours. They explore repurposing clinically tested cancer drugs to target MDR mechanisms, which may lead to effective therapies for patients with these tumours.
Illinois Tech biomedical engineering professor Philip R. Troyk elected as Fellow of the National Academy of Inventors
Philip R. Troyk, director of the Pritzker Institute of Biomedical Science and Engineering at Illinois Tech, has been elected as a Fellow of the National Academy of Inventors for his groundbreaking work on neuroprosthetic devices, including an implanted cortical visual prosthesis that provides artificial vision to individuals with profo...
Nationally renowned anesthesiology physician-scientist and clinical operations leader David Mintz, MD, PhD, named Chair of the Department of Anesthesiology at the UM School of Medicine
Dr. Mintz brings exceptional clinical care, research, and education expertise to the role. He will lead transformative initiatives in perioperative operations, improving financial performance, employee satisfaction, quality, safety, and patient experience.
Alexander Khalessi, MD, MBA, appointed Chief Innovation Officer
Khalessi will shape UC San Diego Health's innovation strategy and lead the integration of new technologies, including AI. He aims to accelerate innovations supporting clinicians, patient safety, and operational efficiency.
EBRAINS Summit brings world-leading neuroscientists to Brussels
The EBRAINS Summit 2025 will bring together experts to assess how neuroscience can drive medical progress, digital innovation, and responsible data use. Preliminary results from the EPINOV clinical trial, integrating virtual brain technology for epilepsy surgery planning, will be presented.
Mayo Clinic researchers develop 3D scanning approach for ultra-precise brain surgery
Researchers developed a new 3D surface scanning approach for precise brain surgery, outperforming CT scans in accuracy. The system eliminates radiation exposure and provides real-time guidance to surgeons.
Updates in chronic subdural hematoma: from epidemiology, pathogenesis, and diagnosis to treatment
Chronic subdural hematoma (CSDH) is projected to rise significantly due to aging population and increased anticoagulant use, with surgical interventions including twist-drill craniostomy, burr-hole craniostomy, and middle meningeal artery embolization. Emerging strategies like MMAE aim to reduce recurrence rates.
Chinese Neurosurgical Journal reports advances in space-occupying cyst care
Researchers studied clinical features and treatment strategies for managing postoperative space-occupying cysts in brain tumor surgical sites. External drainage using an Ommaya reservoir or direct percutaneous puncture drainage showed favorable results, reducing cyst size and improving patient outcomes.
A Huazhong University of Science and Technology study reports a novel optical mapping technique for neurosurgery
A new contactless optical-tracking registration method has been developed to simplify robot-guided SEEG surgery, reducing positioning errors and procedure time. The study demonstrates the accuracy and ease of use of this technique, making it a promising innovation in neurosurgery.
A 3D atlas of brain connections
Researchers created BraDiPho, a 3D atlas of brain connections, combining clinical neuroscience, artificial intelligence, and neuroanatomy. The tool facilitates precise identification of white matter connections, opening up new therapeutic perspectives for neurological diseases.
Chinese Neurosurgical Journal Study unveils absorbable skull device that speeds healing
A new, fully degradable cranial clamp made from poly-L-lactic acid has been developed to address traditional fixation system drawbacks. The study compared its performance to Aesculap CranioFix through laboratory tests and a clinical trial involving 90 patients, showing improved safety and healing outcomes.
Personalized brain stimulation offers new hope for people with hard-to-treat epilepsy
Researchers at the University of Pittsburgh and UPMC developed a new treatment for patients with drug-resistant epilepsy. The approach uses deep brain stimulation (DBS) targeted to each patient's unique brain wiring, resulting in a significant reduction in seizures, with some patients becoming seizure-free for months.
Missing molecule may explain Down syndrome
Scientists found a promising candidate, pleiotrophin, which is essential for brain development and function; restoring it may improve brain circuits in individuals with Down syndrome and other neurological diseases. The study's findings suggest using modified viruses to deliver the protein directly into cells could lead to new treatments.
Disconnected cerebral hemisphere in epilepsy patients shows sleep-like state during wakefulness
A study published in PLOS Biology found that surgically disconnected neural tissue in epilepsy patients exhibits slow-wave patterns similar to those observed during deep sleep or anesthesia, suggesting absent or reduced awareness. The persistence of these patterns raises questions about the functional role of slow waves in the brain.
New technique detects genetic mutations in brain tumors during surgery within just 25 minutes
A new system developed by researchers at Nagoya University can detect genetic mutations in brain tumors with high accuracy and speed. The system successfully identified key markers for diagnosis of diffuse glioma, a common type of brain tumor.
‘Staggering’ costs of e-scooter injuries are quantified for the first time for hospitals in Ireland
Researchers have quantified the costs of e-scooter injuries for the first time in Ireland, revealing an average cost of €1,726 per patient. The study found that e-scooter injuries mainly resulted in musculoskeletal injuries requiring major surgery, resulting in significant financial burdens on healthcare services.
Tiny treatment system helps fight back against neuroinflammation in the brain
A new study published in Biomaterials has developed a tiny, bioengineered system to deliver anti-inflammatory proteins to specific targets in the brain. The AstroCapsules, which are 300 micrometers in diameter, were confirmed to function when implanted into the brain and reduced neuroinflammation by measuring inflammatory biomarkers.
New models address problems related to timing, scheduling of surgeries, capacity planning, and patients’ stays in recovery units
Researchers developed an integrated approach to solve the elective surgery assignment, sequencing, and scheduling problem (ESASSP), reducing delays and costs. The study suggests that hospitals can benefit from computationally efficient solutions to minimize operational costs and maximize resource utilization.
FAU/Baptist Health AI spine model could transform lower back pain treatment
Researchers developed a fully automated finite element analysis pipeline to transform spine diagnostics and personalized treatment planning. The new approach enables rapid, patient-specific simulations that support preoperative planning, spinal implant optimization, and early detection of degenerative spine conditions.
Obtaining prefrontal cortex biopsies during deep brain stimulation adds no risk to procedure
Researchers developed a safe method to obtain prefrontal cortex biopsies during deep brain stimulation (DBS) surgery in living patients, demonstrating no increased risk of adverse events or cognitive decline. The study's findings establish the safety of this approach and open up new avenues for neuroscience research.
World’s first custom anterior cervical spine surgery
The procedure uses a combination of advanced imaging, artificial intelligence, and 3D printing to create a customized implant tailored to each patient's unique anatomy. This technology allows for more precise spinal alignment, reduced surgical complications, and faster recovery times.
World-first clinical trial reveals unprecedented insights into brain cancer treatment
Researchers achieved global-first using Brain Perioperative platform to learn how new drug suppresses tumour activity in low-grade gliomas, a slow-growing type of brain cancer. The trial involved patients who took the drug prior to any other cancer treatment and showed promising results.
Prince of Songkla University researchers create predictive model for long-term survivability with brain abscess
Researchers developed a dynamic nomogram to predict long-term survival in patients with brain abscess, identifying key predictors such as age, Karnofsky performance status, and hemoculture results. The model offers an interactive tool for individualized risk assessment, facilitating better treatment decisions and improving outcomes.
Texas Children’s provides new breakthrough treatment for patient with rare neurological disorder
A three-year-old girl has been successfully treated with the first-ever FDA-approved gene therapy treatment for AADC deficiency, a rare inherited neurological disorder. The treatment, Kebilidi, is expected to take 2-6 months to show measurable impact and has already shown signs of increased energy and happiness.
Human instruction with artificial intelligence guidance provided best results in neurosurgical training
Researchers found that AI-augmented, personalized feedback from human instructors enhanced surgical performance and risk management. This study suggests the integration of human expertise in AI-driven education can improve engagement and ensure contextualized, adaptive feedback.
Groundbreaking resource simplifies spinal biomechanics for residents and students
The new book Spinal Surgery Biomechanics: Principles for Residents offers a comprehensive exploration of core biomechanical concepts essential for mastering spinal surgical procedures. It bridges the gap between theory and practice, providing a biomechanical framework that supports surgical planning and patient safety.
Polarized light imaging enhances accuracy of deep brain stimulation
A new study explores catheter-based polarization-sensitive optical coherence tomography (PS-OCT) as a tool for improving the precision of electrode placement in deep brain stimulation. PS-OCT provides high-resolution intraoperative visualization of deep brain structures, distinguishing between white and gray matter more clearly than MRI.
The Mount Sinai Hospital ranked among top in the nation by US News & World Report®
The Mount Sinai Hospital has been listed among the nation's top 20 hospitals for care excellence by U.S. News & World Report for 2025-26, with top-10 rankings in five specialties and top-20 rankings in nine. The hospital was also rated High Performing in all 22 procedures and conditions assessed by U.S. News.
McGrath Outpatient Pavilion opens at UC San Diego Health
The 250,000-square-foot facility provides greater availability to high-quality integrated care, addressing the region's increasing demand for innovative diagnostic and treatment services. The pavilion brings together a broad range of nationally ranked clinical programs, including cancer clinics, neurology, and surgery.
Gamma knife stereotactic radiosurgery for brain metastases from ovarian cancer
A retrospective analysis of 22 patients with brain metastases from ovarian cancer treated with Gamma Knife stereotactic radiosurgery (GKSRS) showed a high intracranial tumor control rate of 97.1% at 12 months post-treatment. No acute or chronic toxicity was observed in the study.
Optimizing surgical strategies through a nationwide trial: insights from a Chinese Neurosurgical Journal study
A landmark national study in China identifies the most effective treatment strategies for unruptured brain aneurysms, analyzing over 874,000 clinical entries and 42,000 radiological scans. The trial aims to guide patient-specific treatment strategies and inform healthcare planning in China's aging population.
BCI robotic hand control reaches new finger-level milestone
Researchers have successfully controlled a dexterous robotic hand using noninvasive EEG-based Brain-Computer Interfaces (BCIs) for individual finger movements. The study demonstrates real-time brain decoding and motor imagery control, paving the way for potential applications beyond basic communication to intricate motor control.
Many older women may have undetected brain tumors
Researchers found that 2.7% of 70-year-old women had meningiomas, a type of tumor on the meninges outside the brain tissue. The study emphasizes the importance of diligence and careful consideration in managing these tumors, which are often benign and grow slowly.
AI-based brain-mapping software receives FDA market authorization
The Cirrus Resting State fMRI Software uses AI technology to rapidly map the brain and identify sensitive areas controlling critical functions. The technology, developed at WashU Medicine, enables more precise neurosurgeries with improved accuracy and accessibility for patients.
First-of-its-kind technology helps man with ALS ‘speak’ in real time
Researchers at UC Davis developed a brain-computer interface that translates neural activity into speech in real time. The technology allows individuals with ALS to communicate more naturally and inclusively, with 60% of synthesized words intelligible to listeners.
CPRIT awards over $21 million to MD Anderson for cancer research and faculty recruitment
The University of Texas MD Anderson Cancer Center has been awarded $21.4 million by CPRIT to support cancer research efforts and faculty recruitment. The institution is grateful for the continued funding, which will help advance future potential breakthroughs in cancer treatment.
How serious is your brain injury? New criteria will reveal more
A new framework for assessing traumatic brain injuries (TBI) will provide more accurate diagnoses and treatments, leading to better patient outcomes. The framework incorporates clinical symptoms, biomarkers, imaging scans, and modifiers to determine the severity of injury and predict recovery.
Focused ultrasound halts growth of debilitating brain lesions
A new technique using focused sound waves and microbubbles has shown great promise in treating debilitating brain lesions called cerebral cavernous malformations. The approach has halted the growth of lesions almost entirely, offering a potential paradigm shift in treatment.
Chinese Neurosurgical Journal reports cases of successful recovery from subacute subdural hematoma using non-surgical therapy
Researchers investigated the efficacy of a combination of atorvastatin and dexamethasone in treating patients with subacute subdural hematoma (sASDH). The study found significant symptom improvement and no recurrence or progression of symptoms in all five patients treated with this regimen. Non-surgical interventions for sASDH are ofte...
Zinc-transporting protein contributes to aggressive growth of brain tumor, OU researchers find
University of Oklahoma researchers discovered ZIP4 protein drives glioblastoma progression through extracellular vesicles and reprogrammed microglial plasticity. The study identifies ZIP4 and TREM1 as promising therapeutic targets for treating aggressive brain cancer.
Nutritional status and support in hospitalized patients with neurological diseases: a cross-sectional survey
A cross-sectional survey found that hospitalized patients with neurological diseases were at risk of malnutrition, with a significant portion requiring nutrition therapy. The study highlights the need for improved nutritional assessment and treatment to reduce complications and improve outcomes.