Objective: The purpose of the study was to investigate the relationships between various domains of depressive symptomatology and functional recovery in Black and White stroke survivors.
Methods: Black (n = 181) and White (n = 797) stroke survivors from the Stroke Recovery in Underserved Population database were included. Four domains of depressive symptomatology (depressed affect, positive affect, somatic symptoms, interpersonal difficulties) were measured by the Center for Epidemiologic Studies Depression Scale at discharge; functional recovery was measured by the Functional Independence Measure at discharge and 3-month follow-up. Multivariable linear regression analyses examined the relation between race and functional recovery, and the association between depressive symptomatology and functional recovery by race.
Results: Three-month functional recovery was greater among White stroke survivors than Black survivors. Affective symptoms of depression predicted poorer functional recovery of White survivors; whereas somatic symptoms predicted poorer functional recovery of Black survivors.
Conclusions: Domains of depressive symptomatology were differentially associated with poorer functional recovery in Black and White stroke survivors. Psychosocial interventions aimed at alleviating depressive symptomatology have the potential to improve functional recovery in Black and White stroke survivors and should be addressed in planning rehabilitation post-stroke.
Dendritic and axonal plasticity, which mediates neurobiological recovery after a stroke, critically depends on the mitochondrial function of neurons. To investigate, in vivo, neuronal mitochondrial function at the stroke recovery stage, we employed Mito-tag mice combined with cerebral cortical infection of AAV9 produced from plasmids carrying Cre-recombinase controlled by two neuronal promoters, synapsin-I (SYN1) and calmodulin-kinase IIa to induce expression of a hemagglutinin (HA)-tagged enhanced green fluorescence protein (EGFP) that localizes to mitochondrial outer membranes of SYN1 positive (SYN) and CaMKIIa positive (CaMKIIa) neurons. These mice were then subjected to permanent middle cerebral artery occlusion (MCAO) and sacrificed 14 days post stroke.
Neuroscience Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Neuroscience, School of Medicine, and Rockefeller Neuroscience Institute, West Virginia University, Morgantown, WV, United States; Department of Pharmaceutical Sciences, School of Pharmacy, Morgantown, WV, United States; Department of Anesthesiology and Critical Care Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, United States. Electronic address:
Aims: Post stroke hyperglycemia has been shown to deter functional recovery. Earlier findings have indicated the cap-dependent translation regulator 4E-BP1 is detrimentally upregulated in hyperglycemic conditions. The present study aims to test the hypothesis that hyperglycemic ischemic reperfusion injury (I/R) affects normal protein translation poststroke.
College of Medicine, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, Intensive Care Department, King Abdulaziz Medical City, Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia.
Objective: To evaluate characteristics and outcomes in critically ill patients with Guillain-Barré syndrome (GBS).
Methods: Consecutive adults with GBS who required intensive care unit (ICU) admission at a tertiary-care hospital between 1999 and 2020 were enrolled into this retrospective cohort study. Demographics, clinical data and patient outcomes were compared between patients who did or did not receive mechanical ventilation (MV).
Unlabelled: Lymphedema is a chronic disabling disease that affects 250 million people worldwide. To this date, it has been proven that treatment of this category of patients should be truly integrated - combining surgical, therapeutic methods and recovery procedures.
Objective: To study the influence of intermittent pneumatic compression (IPC) on microvasculature in patients with lymphedema of the lower extremities.
