Outcomes of lymphoma patients admitted to the ICU are not influenced by HIV status: a retrospective, observational cohort study.

Background: Lymphoma patients may require intensive care (ICU) due to disease- or treatment-related complications. The lymphoma-HIV interaction complicates management, but whether outcomes are worse in these patients, when critically ill, is unclear. A retrospective observational cohort study reviewed outcomes of patients admitted to ICU, subsequent 5-year survival, and prognostic factors.

A Dual-Camera Eye-Tracking Platform for Rapid Real-Time Diagnosis of Acute Delirium: A Pilot Study.

Objective: Delirium, an acute confusional state, affects 20-80% of patients in Intensive Care Units (ICUs), one in three medically hospitalized patients, and up to 50% of all patients who have had surgery. Its development is associated with short- and long-term morbidity, and increased risk of death. Yet, we lack any rapid, objective, and automated method to diagnose delirium.

A prospective multi-center study quantifying visual inattention in delirium using generative models of the visual processing stream.

The visual attentional deficits in delirium are poorly characterized. Studies have highlighted neuro-anatomical abnormalities in the visual processing stream but fail at quantifying these abnormalities at a functional level. To identify these deficits, we undertook a multi-center eye-tracking study where we recorded 210 sessions from 42 patients using a novel eye-tracking system that was made specifically for free-viewing in the (ICU); each session lasted 10 min and was labeled with the delirium status of the patient using the Confusion Assessment Method in ICU (CAM-ICU).

Emotional and psychosocial function after dorsal column spinal cord stimulator implantation: a systematic review and meta-analysis.

Background: The efficacy of spinal cord stimulation (SCS) in chronic pain studies is traditionally assessed by pain scores, which do not reflect the multidimensional nature of pain perception. Despite the evidence of SCS's influence on emotional functioning comprehensive assessments of its effect remain lacking.

Objective: To assess changes in emotional and psychosocial functioning in patients who underwent SCS implantation for chronic pain.

Precision engineering of nano-assemblies in superfluid helium by the use of van der Waals forces.

The ability to precisely engineer nanostructures underpins a wide range of applications in areas such as electronics, optics, and biomedical sciences. Here we present a novel approach for the growth of nanoparticle assemblies that leverages the unique properties of superfluid helium. Unlike viscous solvents at or near room temperature, superfluid helium provides an unperturbed and cold environment in which weak van der Waals interactions between molecular templates and metal atoms become significant and can define the spatial arrangement of nanoparticles.