Articles Tagged With:
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Parabacteroides, Flavonoid-Rich Foods, and Lower Blood Pressure
Results showed that higher dietary intake of total flavonoids, specifically anthocyanins and proanthocyanidins polymers, were associated with statistically significant lower systolic blood pressure and pulse pressure.
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Neuropathological Variability of NMDAR-Encephalitis
The neuropathological features of N-methyl-D-aspartate receptor (NMDAR)-encephalitis are described in an autopsy cohort of four patients — two diagnosed in life with comorbid brain disorders, and two diagnosed at autopsy and never treated. The two untreated patients had inflammatory infiltrates composed of perivascular and parenchymal T cells and B cells/plasma cells in the basal ganglia, amygdala, and hippocampus. The two treated patients had variable pathologies that reflected their underlying neurological disorders (lymphoproliferative disease and multiple sclerosis). Overall, the topographic distribution of inflammation in patients with NMDAR-encephalitis reflects the clinical symptoms of movement disorders, abnormal behavior, and memory dysfunction with inflammation predominantly observed in the basal ganglia, amygdala, and hippocampus. Loss of NMDAR-immunoreactivity correlated with disease severity.
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Birth Hospital ZIP Code and Neonatal Outcomes in Very Preterm Birth
This work may serve as a reminder to the healthcare provider of the importance of developing a complete and nuanced understanding of a patient and recognizing that environment often affects healthcare risk factors and wellness efforts.
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Intravenous Immunoglobulin for Stable CIDP: Stop or Taper?
First-line therapy for chronic inflammatory demyelinating polyneuropathy is intravenous immunoglobulin (IVIG), but the timing and method for withdrawal of this treatment are uncertain. In a retrospective review of stable patients on IVIG, investigators at the National Hospital in London observed that there was no significant difference in the likelihood of deterioration or response to retreatment if IVIG was stopped abruptly or tapered slowly.
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Neuropathological Findings in the Brains of Patients Who Died from COVID-19
In an autopsy study of 41 patients who died from COVID-19 in a single medical center in New York City, most of the brain pathology was the result of hypoxic-ischemic injury, infarction, and hemorrhage, with microglial activation and neuronophagia caused by inflammation. Studies for the presence of viral proteins were negative, and very low levels of viral ribonucleic acid were detected.
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Thalamic Stroke and Sleep Impairment: An Experiment of Nature
In a detailed clinical and electrophysiological study of sleep patterns in 12 patients with thalamic stroke, comparing them with 11 patients who had extrathalamic stroke, the investigators identified a marked decrease in slow wave sleep activity in the group with thalamic stroke. The clinical significance of this finding is uncertain but may have an effect on daytime cognitive performance.
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Biden to Send Military Aid to Struggling Hospitals, Millions of COVID-19 Tests to American Homes
The White House has announced its plan to respond to the omicron variant ahead of a possible winter case surge.
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AAP Recommends Routine HIV Screening, Prevention for All Teens, At-Risk Youth
The organization advises pediatricians to create safe spaces that allow frank discussions of sensitive topics.
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Analysts Suggest U.S. COVID-19 Vaccination Program Prevented Millions of Hospitalizations, Deaths
The pandemic has taken a heavy toll, but the damage could be so much worse without vaccines.
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Strangulation and Related Injuries
It is important for emergency providers to be able to identify injuries associated with strangulation, to prevent its devastating sequelae, and to provide safety planning and resources.