Identifying cognitive test scores associated with early tau burden in Alzheimer's disease.

Introduction: This study aimed to identify cognitive tests that optimally relate to tau positron emission tomography (PET) signal in the inferior temporal cortex (ITC), a neocortical region associated with early tau accumulation in Alzheimer's disease (AD).

Methods: We analyzed cross-sectional data from the harvard aging brain study (HABS) (= 128) and the Anti-Amyloid Treatment in Asymptomatic Alzheimer's (A4) study (= 393). We used elastic net regression to identify the most robust cognitive correlates of tau PET signal in the ITC.

Malnutrition in adult patients treated with venoarterial extracorporeal membrane oxygenation: A descriptive cohort study.

Objective: To evaluate malnutrition and its association with outcomes in adult patients requiring venoarterial (VA) extracorporeal membrane oxygenation (ECMO).

Methods: Patients cannulated for VA ECMO between January 1, 2020, and January 1, 2023, were screened. Patients on ECMO for <48 hours or without a nutritional evaluation were excluded.

Vascular Closure Device versus Open Decannulation for Femoral Veno-Arterial Extracorporeal Membrane Oxygenation.

Background: Traditional decannulation of femoral veno-arterial extracorporeal membrane oxygenation (VA-ECMO) involves femoral cutdown. Percutaneous methods have been developed, but data supporting their use is limited. We sought to compare the MANTA vascular closure device to open decannulation.

Neuromodulation as a therapeutic approach for post-traumatic stress disorder: the evidence to date.

Introduction: Post-traumatic stress disorder (PTSD) can have debilitating effects on quality of life, and conventional treatments show mixed results. Neuromodulation is emerging as a promising approach for treating PTSD. This review examines current neuromodulatory treatments for PTSD, and highlights methodologies, clinical outcomes, and gaps in the literature to help guide future research.

Non-intensive care unit feasibility for ambulatory veno-venous extracorporeal membrane oxygenation patients.

Introduction: Veno-venous extracorporeal membrane oxygenation has increasingly been utilized to support patients in respiratory failure as a bridge to recovery or lung transplantation. As patients progress from cannulation to recovery or transplantation, it has been shown that physical therapy and ambulation are possible and beneficial for patient outcomes.

Methods: We sought to evaluate the feasibility of managing these ambulatory VV-ECMO patients in a non-ICU setting by conducting a single-center, retrospective cohort study to characterize the daily data collection (i.