FDG-PET reveals dysregulated glucose metabolism as a common feature across late-onset neurodegenerative diseases with unique patterns.
FDG-PET scans show common brain glucose changes across several late-onset neurodegenerative diseases
This meta-analysis of 5,412 individuals with age-associated neurodegenerative diseases (A2ND) and 3,549 controls utilized FDG-PET to quantif…
FDG-PET scans reveal that dysregulated brain glucose metabolism is a shared feature across late-onset neurodegenerative diseases like Alzhei…
Transcutaneous auricular vagus nerve stimulation shows modest cognitive improvements in mild cognitive impairment and post-stroke cognitive impairment.
Could a tiny ear device help memory, but the proof is still very early?
This systematic review evaluated transcutaneous auricular vagus nerve stimulation (taVNS) for cognitive impairment, including mild cognitive…
A tiny ear device shows promise for memory issues in early studies, but scientists say the proof is still very early due to small trials and…
Meta-analysis shows reduced gut alpha diversity in patients with ruptured intracranial aneurysms compared to controls.
Could your gut bacteria help protect you from a dangerous brain aneurysm?
This systematic review and meta-analysis evaluated 20 studies involving patients with intracranial aneurysms and controls. Findings indicate…
People with ruptured brain aneurysms had less diverse gut bacteria, while specific microbes like Ruminococcus appeared to offer protection a…
Pilot RCT assesses feasibility of comparing propofol vs. sevoflurane anesthesia for stroke thrombectomy
Pilot study tests feasibility of comparing anesthesia types for stroke surgery
A pilot RCT enrolled 93 patients undergoing endovascular thrombectomy for acute ischemic stroke to assess the feasibility of comparing propo…
A pilot study testing two anesthesia types for stroke surgery found the research process worked well without showing differences in patient …
Hypoxia-cognition training showed no significant effects on prefrontal or hippocampal microstructure in remitted mood disorder patients.
Hypoxia training did not change brain scans in remitted mood disorder patients
This randomized controlled trial evaluated 3 weeks of normobaric hypoxia combined with cognitive training versus treatment-as-usual in 57 pa…
Daily low-oxygen breathing exercises did not change brain scans in people with mood disorders who were already in remission.
Early EVT within 6 hours linked to lower mortality, better functional outcomes versus later EVT in large vessel occlusion stroke
Does getting clot-busting treatment sooner save lives and improve recovery for stroke patients?
A meta-analysis of 18 studies in patients with acute ischemic stroke due to large vessel occlusion found early endovascular thrombectomy (≤6…
Stroke patients treated with clot-removal surgery within six hours face lower death rates and better recovery chances than those treated lat…
10 Hz rTMS over SMA enhances balance in stroke patients with balance disorders.
Can magnetic pulses help stroke patients stand steadier and feel safer walking again?
This randomized controlled trial evaluated 10 Hz repetitive transcranial magnetic stimulation (rTMS) over the supplementary motor area in 40…
Ten sessions of magnetic brain stimulation helped stroke patients improve balance and stand steadier without serious side effects.
Bibliometric analysis of ICU-AW literature reveals expanding global research focus on early rehabilitation and nutrition.
How is research on ICU weakness changing, and what does this mean for patient care?
This bibliometric analysis examined 1,449 publications from the Web of Science Core Collection and 648 from PubMed regarding intensive care …
Research on ICU weakness is shifting toward early detection, quick rehabilitation, and nutrition support as global studies grow.
Plastic changes in brainstem reticular formation may be involved in spasticity onset across stroke and spinal cord injury.
Could brainstem plastic changes trigger spasticity in stroke and spinal cord injury patients?
This systematic review examined pathophysiological similarities in spasticity among humans, primates, and rodents. Evidence remains limited …
Spasticity after stroke or spinal cord injury may stem from plastic changes in the brainstem, though evidence remains limited and controvers…
Rare variants in 44 dystonia genes show no major contribution to Parkinson's disease risk overall.
Rare genetic variants linked to dystonia do not appear to significantly increase Parkinson's disease risk overall.
This meta-analysis examined rare genetic variants in 5,315 Parkinson's disease patients and 36,902 controls from whole-genome sequencing dat…
Rare genetic variants linked to dystonia do not appear to significantly increase Parkinson's disease risk overall, according to a large gene…
Gut Metabolite Levels Associate with Outcomes After Aneurysmal Subarachnoid Hemorrhage
Can early blood tests predict brain injury after a severe brain bleed?
A prospective observational cohort of 80 patients with aneurysmal subarachnoid hemorrhage found lower levels of specific gut-derived metabol…
Low levels of specific gut chemicals in early blood tests may signal delayed brain injury after a severe brain bleed, offering a potential w…
Endolymphatic hydrops severity shows no significant association with cochlear or vestibular nerve volumes in 108 patients.
Does the severity of inner ear fluid swelling actually shrink your hearing nerves?
This cohort study evaluated 108 patients with clinically and radiologically confirmed endolymphatic hydrops to assess volumetric changes in …
MRI scans show that severe inner ear fluid swelling does not shrink hearing nerves or cause symptoms like dizziness or ringing in the ears.