One and a Half-stage Total Hip Arthroplasty with Custom-Made Articulating Spacers (CUMARS) for Management of Bilateral Destructive Hip Septic Arthritis - A Case Report.

Introduction: Prompt diagnosis and management of septic arthritis are pivotal for early infection eradication, joint preservation, and prevention of quality-of-life impact consequences. Total hip arthroplasty has been introduced for the management of severe destructive septic arthritis with the aims to eradicate infection while preserving hip function. Few case studies have been done on two-stage exchange total hip arthroplasty for treatment of native hip septic arthritis using prosthesis with antibiotic-loaded acrylic cement articulating spacer with generally good outcomes.

Tau load in select brainstem neurons predicts the severity and nature of balance deficits in the absence of cell death.

Patients with tauopathies present with profoundly different clinical symptoms , even within the same disorder . A central hypothesis in the field, well-supported by biomarker studies and post-mortem pathology , is that clinical heterogeneity reflects differential degeneration of vulnerable neuronal populations responsible for specific neurological functions. Recent work has revealed mechanisms underlying susceptibility of particular cell types , but relating tau load to disrupted behavior - es- pecially before cell death - requires a targeted circuit-level approach.

The effects of soft vs. rigid back-support exoskeletons on trunk dynamic stability and trunk-pelvis coordination in young and old adults during repetitive lifting.

While back-support exoskeletons are increasing in popularity as an ergonomic intervention for manual material handling, they may cause alterations to neuromuscular control required for maintaining spinal stability. This study evaluated the effects of soft and rigid passive exoskeletons on trunk local dynamic stability and trunk-pelvis coordination. Thiry-two young (18-30 years) and old (45-60 years) men and women completed repetitive lifting and lowering tasks using two different exoskeletons and in a control condition.

Label-Free Imaging of Inflammation at the Level of Single Cells in the Living Human Eye.

Purpose: Putative microglia were recently detected using adaptive optics ophthalmoscopy in healthy eyes. Here we evaluate the use of nonconfocal adaptive optics scanning light ophthalmoscopy (AOSLO) for quantifying the morphology and motility of presumed microglia and other immune cells in eyes with retinal inflammation from uveitis and healthy eyes.

Design: Observational exploratory study.