Nitrous oxide鈥攂etter known as "laughing gas"鈥攃an potentially transform treatment for tough-to-beat depression. This centuries-old anesthetic gas targeted specific brain cells in mice and quickly reduced symptoms, according to new research from the Perelman School of Medicine at the University of Pennsylvania, reported today in Nature Communications.
Cadwell Industries, Inc., a global leader in neurodiagnostic, neuromonitoring and sleep solutions, launched its latest Sierra鈩� software release providing patent-pending, fully-synchronized electromyography (EMG) and ultrasound to support enhanced clinical insights and a streamlined workflow.
There are over six million Americans with heart failure who are at greater risk of losing their cognitive abilities earlier in life, a study suggests. Global cognition and executive functioning declined more rapidly over the years after heart failure diagnosis, as people with the condition mentally aged the equivalent of 10 years within just seven years of a heart failure diagnosis.
Nobel Laureate James Rothman, PhD; Holly A. Ingraham, PhD, FASEB鈥檚 2024 Lifetime Achievement awardee; and George A. Brooks, PhD, FAPS, the American Physiological Society鈥檚 (APS) 2025 Walter Cannon Award recipient, are among the highlighted speakers who will attend the American Physiology Summit. The Summit, APS鈥� flagship annual meeting, will be held April 24鈥�27 in Baltimore.
New study helps explain the mechanisms by which nitrous oxide affects the brain, potentially offering insights that could help relieve treatment-resistant depression.
Mayo Clinic is taking epilepsy research in a bold new direction, exploring treatment approaches to help patients living with the most severe and difficult-to-treat forms of epilepsy. About 50 million people worldwide are impacted by epilepsy. Approximately 30% of patients, or about 15 million people, suffer with drug-resistant epilepsy (DRE).
The American Association of Neurological Surgeons (AANS) invites members of the media to attend the 2025 AANS Annual Scientific Meeting, taking place April 25鈥�28, 2025, in Boston.
Researchers Reveal Key Brain Differences to Explain Why Ritalin Helps Improve Focus in Some More Than Others
One of the latest neuromodulation therapies available at UTSW鈥檚 Peter O鈥橠onnell Jr. Brain Institute is transcranial magnetic stimulation (TMS). This therapy uses external magnets and coils to depolarize affected neurons, 鈥渞esetting鈥� the connected networks to restore normal function.
A multidisciplinary team of UT Southwestern Medical Center specialists, led by Nader Pouratian, M.D., Ph.D., and Peter Tsai, M.D., Ph.D., has received a grant worth up to $5 million from the Raynor Cerebellum Project to develop neuromodulation therapies for patients with cerebellar disorders of the brain.
A new study looks at differences in music listening habits between young adults with ADHD and their neurotypical peers.
Cervical artery dissection is a tear in an artery in the neck that provides blood flow to the brain. Such a tear can result in blood clots that cause stroke. A new study has found almost a five-fold increase in the number of U.S. hospitalizations for cervical artery dissection over a 15-year period. The study is published on April 2, 2025, online in Neurology庐, the medical journal of the American Academy of Neurology (AAN).
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Researchers have introduced improved cognitive tests to assess dementia in older Africans, part of the HAALSI-HCAP study in rural South Africa. These tools, tailored for local contexts, enhance global ageing research and could inform a national survey. With dementia rates rising, findings will aid prevention and policy.
Announcement of contents of the April 2025 issue of Neurosurgical Focus
Announcement of contents of the April 2025 issue of Neurosurgical Focus: Video
In a study that used large language models to analyze healthcare records of Quebec francophone children, scientists argue that current criteria for diagnosing autism are in need of revision.
賷賵丕噩賴 兀睾賱亘 賲乇囟賶 丿丕亍 丕賱夭賴丕賷賲乇 賵丕賱禺賻乇賻賮 丕賱賲乇鬲亘胤 亘丿丕亍 丕賱夭賴丕賷賲乇 丕賱馗賴賵乇 賵丕賱鬲賯丿賲 丕賱鬲丿乇賷噩賷賳 賱賱兀毓乇丕囟 丕賱廿丿乇丕賰賷丞貙 賲賲丕 賷爻亘亘 丕賱鬲丿賴賵乇 毓賱賶 賲丿賶 爻賳賵丕鬲 兀賵 毓賯賵丿. 廿賱丕 兀賳賴 賮賷 賲噩賲賵毓丞 賮乇毓賷丞 氐睾賷乇丞 賲賳 丕賱賲乇囟賶 鬲亘丿兀 丕賱兀毓乇丕囟 爻乇賷毓賸丕貙 賲丐丿賷丞賸 廿賱賶 丕賱廿氐丕亘丞 亘丕賱禺賻乇賻賮 賮賷 睾囟賵賳 爻賳丞 賵丕丨丿丞 賵丕賱毓噩夭 丕賱賰丕賲賱 禺賱丕賱 爻賳鬲賷賳 賲賳 亘丿丕賷丞 馗賴賵乇 丕賱兀毓乇丕囟. 賵鬲胤賲丨 丿乇丕爻丞 噩丿賷丿丞 鬲購噩乇賶 賮賷 賲丕賷賵 賰賱賷賳賰 廿賱賶 鬲丨丿賷丿 爻亘亘 廿氐丕亘丞 賲乇囟賶 丿丕亍 丕賱夭賴丕賷賲乇 賵丕賱禺賻乇賻賮 丕賱賲乇鬲亘胤 亘丿丕亍 丕賱夭賴丕賷賲乇 亘賴匕丕 丕賱禺賻乇賻賮 爻乇賷毓 丕賱鬲賯丿賲.
A maioria dos pacientes com doen莽a de Alzheimer (DA) e dem锚ncias relacionadas 脿 doen莽a de Alzheimer (DRDA) experimenta o in铆cio gradual e a progress茫o dos sintomas cognitivos, levando-os ao decl铆nio ao longo dos anos ou das d茅cadas. No entanto, em um pequeno subconjunto de pacientes, os sintomas come莽am rapidamente, levando 脿 dem锚ncia dentro de um ano e 脿 incapacidade total dentro de dois anos ap贸s o in铆cio dos sintomas. Um novo estudo na Mayo Clinic tem como objetivo determinar por que pacientes com a doen莽a de Alzheimer e DRDA desenvolvem essa dem锚ncia rapidamente progressiva (DRP).
La mayor铆a de los pacientes con enfermedad de Alzheimer (EA) y enfermedad de alzheimer y las demencias relacionadas (DRDA, por sus siglas en ingl茅s) experimenta el inicio gradual y la progresi贸n de los s铆ntomas cognitivos, lo que los lleva al deterioro a lo largo de los a帽os o d茅cadas. Sin embargo, en un peque帽o subconjunto de pacientes, los s铆ntomas comienzan r谩pidamente, lo que lleva a la demencia dentro de un a帽o y a la discapacidad total dentro de los dos a帽os posteriores al inicio de los s铆ntomas. Un nuevo estudio en Mayo Clinic tiene como objetivo determinar por qu茅 los pacientes con la enfermedad de Alzheimer y DRDA desarrollan esta demencia r谩pidamente progresiva (DRP).
Recognizing their outstanding contribution to Canada or on the international stage, the medal commemorates the crowning of the former Prince of Wales in 2022.
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