Clinical Manifestations.

Background: Many patients present to our clinic with primarily executive rather than amnestic impairments. Recently, Townley and colleagues proposed criteria for a progressive dysexecutive syndrome (PDS). To date, PDS has been reported to be more common in younger individuals (55-65 years old) and is associated with Alzheimer's biomarkers (AD).

Electrophysiological Insights into Alzheimer's Disease: A Review of Human and Animal Studies.

This review highlights the crucial role of neuroelectrophysiology in illuminating the mechanisms underlying Alzheimer's disease (AD) pathogenesis and progression, emphasizing its potential to inform the development of effective treatments. Electrophysiological techniques provide unparalleled precision in exploring the intricate networks affected by AD, offering insights into the synaptic dysfunction, network alterations, and oscillatory abnormalities that characterize the disease. We discuss a range of electrophysiological methods, from non-invasive clinical techniques like electroencephalography and magnetoencephalography to invasive recordings in animal models.

The International Bathymetric Chart of the Arctic Ocean Version 5.0.

Knowledge about seafloor depth, or bathymetry, is crucial for various marine activities, including scientific research, offshore industry, safety of navigation, and ocean exploration. Mapping the central Arctic Ocean is challenging due to the presence of perennial sea ice, which limits data collection to icebreakers, submarines, and drifting ice stations. The International Bathymetric Chart of the Arctic Ocean (IBCAO) was initiated in 1997 with the goal of updating the Arctic Ocean bathymetric portrayal.

Comparison of community-based clinical education implementation among US dental and dental hygiene education programs.

Purpose/objectives: Limited access to oral care disproportionately affects underserved populations. Community-based clinical education (CBCE) could address this health inequity. The purpose of this study was to compare the identified barriers and benefits of implementing CBCE in the curricula of US dental and dental hygiene education programs.

Comparison of Complication Risks Following Lower Extremity Free Flap Reconstruction Based on Seven Pre-Operative Indications: Analysis of the ACS-NSQIP Database.

Free tissue transfer is a valuable surgical option for the reconstruction of a myriad of complex lower extremity defects. Currently, there is a paucity of data that examines the risks of complications for each of these unique indications. Patients undergoing lower extremity free flap reconstruction from the ACS-NSQIP 2011-2019 database were stratified into groups based on the etiology and indication for reconstruction.