Alzheimer Disease Plasma Biomarkers in the Mid-Western Amish.

Introduction: Alzheimer disease (AD) plasma biomarkers are noninvasive measures of the key amyloid beta (Aβ) and tau pathologies. Validation and generalization studies are needed to fully understand their potential for AD prediction and diagnosis in the elderly population.

Methods: In 1,067 Amish individuals aged ≥ 65, we measured plasma Aβ and tau to assess their relationships with AD-related outcomes.

Radiographers' knowledge, clinical expertise and application of pain management strategies in the radiology department - results from a qualitative focus group.

Background: Radiographers are frequently involved in imaging patients in pain thus requiring a heightened awareness and focus on this crucial issue.

Purpose: To explore the challenges radiographers encounter when imaging patients in pain and to identify strategies that could be implemented to improve overall patient-centered care.

Methods: A qualitative research study with a single focus group (FG) was conducted using six radiographers working within Irish hospitals.

Direct Superficial Temporal Artery-Proximal Middle Bypass in Moyamoya Disease: Predicting Postoperative Symptomatic Contralateral Stroke Using Clinical Characteristics and Angiographic Collateralization Patterns.

Background: Moyamoya disease (MMD) is a rare cerebrovascular disorder marked by internal carotid artery narrowing, collateral neovascularization, and symptomatic cerebral ischemia. Select patients can benefit from direct bypass (superficial temporal artery [STA]-proximal middle [MCA] bypass) by restoring blood flow to hypoperfused territories. Symptomatic contralateral stroke (CS) following STA-MCA bypass is a devastating, poorly understood complication.

Computed tomography versus radiography for the detection of rib and skull fractures in paediatric suspected physical abuse: a systematic review.

The diagnosis of suspected physical abuse (SPA) remains a continuous challenge to paediatric healthcare. Several studies have reported that computed tomography (CT) improves the evaluation of SPA. This study aims to systematically review the diagnostic performance of CT compared to radiography in investigating skull and chest fractures for SPA.

Computational modeling of basal ganglia hemorrhage morphology improves functional outcome prognostication after minimally invasive surgical evacuation.

Introduction: Anatomic factors that predict outcomes following basal ganglia intracranial hemorrhage (bgICH) evacuation are poorly understood. Given the compact neuroanatomic organization of the basal ganglia, we hypothesized that bgICH spatial representation could predict postoperative functional outcomes.

Methods: Patients undergoing minimally invasive surgical bgICH evacuation between 2013 and 2024 at one center were retrospectively reviewed.