Articles Tagged With: brain
-
Try Using Telehealth to Diagnose and Manage Patients with Dizziness
Appreciating the need for more guidance in this area, an international task force comprised of physician-scientists from 10 countries developed consensus-based guidelines to help frontline providers diagnose and triage patients with dizziness over a telehealth or virtual platform.
-
Multiple Sclerosis and Vascular Disease
This postmortem study of multiple sclerosis (MS) patients evaluated the presence and pathological significance of extracranial systemic and cerebral small vessel disease in patients with MS compared to healthy controls. MS patients had less systemic vascular disease and more small vessel disease in the brain compared to controls.
-
Can Anticoagulant Strategies Reduce Covert Brain Infarcts in Patients with Cardiovascular Disease?
Covert brain infarcts are detected on magnetic resonance imaging studies in the aging brain in about 10% of people at age 65 years, increasing to 25% at age 80 years. Most patients who develop dementia have a combination of multiple small infarcts, plus amyloid deposition. Prevention of covert infarcts is a strategy to mitigate the frequency and severity of late-life dementia.
-
Tranexamic Acid and Outcomes in Patients with Moderate or Severe TBI
In this randomized, placebo-controlled trial using tranexamic acid to treat patients with moderate or severe traumatic brain injury within two hours of injury, there was no significant difference between treatment groups in either mortality or functional recovery at six months.
-
COVID-19 Can Cause Neurological Symptoms and Strokes in Patients
One major health problem related to COVID-19 involves neurological symptoms and signs of brain injury. Patients with COVID-19 can experience acute periods of confusion, post-traumatic amnesia, and delirium. Physicians and researchers do not know what will happen to patients with COVID-19 over the long term and whether they will fully regain their prior cognitive status.
-
Case Managers Can Guide Patients with COVID-19 to Rehab Services
After days, weeks, or even months of hospitalization with COVID-19, patients often need considerable help with their post-discharge recovery. This is especially true for people who need pulmonary, brain injury, or cardiac rehabilitation. Hospital case managers can help patients recover by educating them about various rehabilitation services.
-
Auditory Startle Response as a Predictor of Recovery from Coma
Preserved habituation of the auditory startle response, performed at the bedside, indicates intact cortical structures and cortico-cortical white matter tract connections. Preservation of this reaction in patients with unresponsive wakefulness can help distinguish the vegetative state from minimally conscious state and may even predict eventual awakening.
-
Incorrect Intubation Results in Brain Damage, $16 Million Award
This case presents a rare occasion where a defendant care provider — a federally funded hospital — acknowledges and stipulates to liability, rather than challenging liability in the first instance. It is a rare occasion, but not without a logical explanation.
-
Widely Used in Asia, Cilostazol Appears Effective for Long-Term Secondary Stroke Prevention
Cilostazol is a phosphodiesterase 3 inhibitor widely used in Asia for secondary stroke prevention but approved for use in North America only for symptomatic peripheral vascular disease. It has been theorized that cilostazol might be beneficial in preventing the progression of small vessel disease in the brain and, therefore, may have a secondary effect in preventing vascular dementia.
-
Effects of COVID-19 on the Brain
Healthcare workers and patients who have contracted SARS-CoV-2, particularly if they were hospitalized, could be at risk of neurological deficits in the short term and as well as later cognitive problems.