Clinical
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Cardiology Groups Standardize COVID-19 Diagnosis, Treatment Definitions
Guide provides clinicians with uniform information on symptom recognition, risk factors, testing, and more.
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Examining the Mortality Risk of Physical Activity in Parkinson’s Disease
In individuals with Parkinson’s disease (PD), physical activity (PA) at all intensities was associated with a lower all-cause mortality rate, with the greatest reduction seen in individuals who maintained PA before and after PD diagnosis.
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The Effects of Yoga for Patients with Vasovagal Syncope
Randomization to yoga in addition to standard care to treat vasovagal syncope led to better outcomes than standard care alone, with reductions in syncopal and presyncopal events and improvement in quality of life scores at one year.
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Vegan Diets May Cause More Fractures
In a large, prospective study of men and women in the United Kingdom, those following a vegan diet sustained more total and hip fractures than those eating animal products.
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Examining the Relationship Between Sleep in Middle Age and Dementia Development
This long-term study revealed people who reported sleeping an average of seven hours or less nightly at age 50 years and 60 years were 30% more likely to develop dementia than their counterparts who reported sleeping seven hours or more.
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Does Tranexamic Acid Treatment of Acute Intracerebral Hemorrhage Cause Ischemic Stroke?
Acute spontaneous intracerebral hemorrhage is one of the least treatable forms of stroke. Tranexamic acid now is being studied as a hemostatic agent in spontaneous intracerebral hemorrhage. However, similar to the use of other antifibrinolytic drugs, there is concern that there may be ischemic complications from this treatment, including ischemic stroke.
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Endovascular Thrombectomy with or Without Alteplase? Get With The Guidelines.
Since 2015, endovascular thrombectomy with intravenous alteplase has been the standard of care for patients with large vessel occlusion and ischemic stroke. However, since that time, the continuing use of alteplase has been questioned by many practitioners and investigators.
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Mechanical Thrombectomy with or Without Intravenous Thrombolysis?
Current stroke treatment guidelines recommend combined use of intravenous thrombolysis with alteplase prior to endovascular thrombectomy for patients with large vessel occlusion. However, there continues to be controversy surrounding this recommendation, and these investigators undertook a systematic review and meta-analysis of completed therapeutic trials to help resolve the controversy.
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How Should We Manage False-Positive Myasthenia Gravis Antibody Studies?
False-positive autoantibody tests for myasthenia gravis occur in a small number of patients who undergo broad screening for autoimmune disorders affecting the peripheral and central nervous system. Careful investigation of clinical and electrophysiological features of each patient will determine the validity of these tests.
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Risk Factors and Outcomes for Post-Traumatic Seizures After Moderate to Severe Traumatic Brain Injury
Using data collected from an Australian registry, a population-based cohort study identified risk factors for early post-traumatic seizures (EPS), associated morbidity and mortality, and contribution to development of post-traumatic epilepsy (PTE). EPS were associated with significant in-hospital morbidity, poorer outcomes, and increased risk of mortality at 24 months of follow-up. Patients with EPS had a higher risk of developing PTE.