All news from Anaesthesiology

Barrios Protein Crystal Growth In ISS

NanoRacks worked with International Space Station(ISS) crew member Ricky Arnold to complete the first phase of the Barrios Protein Crystal Growth (Barrios PCG) experiment via NanoRacks’ third generation microscope.  The Barrios PCG experiment is a joint project between Barrios Technology and NanoRacks.

The Barrios PCG investigation, in the first of three phases, tested the feasibility of the use of 96-well crystallization plates on orbit, as well as the protein crystal growth, yielded from these plates. The investigation uses commercial off-the-shelf (COTS) microplates and specifically tested the ability to pipette small amounts of fluids (about 10 microliters) into the plate in microgravity.

The pipetting and mixing process was recorded by the crew for analysis by the principal investigator.

Association Between Sepsis-3 Septic Shock Criteria With SIRS- Based Sepsis Shock Criteria

For almost 30 years, diagnostic criteria for sepsis has used the Systemic Inflammatory Response Syndrome (SIRS) criteria in those with suspected infection, with the presence of two or more criteria being diagnostic of sepsis. Recently, the Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3) re-evaluated these definitions and introduced the Sequential (Sepsis-related) Organ Failure Assessment (SOFA) score points being diagnostic of sepsis and indicative of increased risk of death.

Palliative Care Reduces The Rate Of 'Bad Deaths'

Researchers suggest that the choice is in people to have good health service or not. It may seem a no-brainer, but on some occasions, patients end up receiving medical and surgical treatments at the end of their lives that do not provide benefits. Indeed, they might prolong pain and suffering and cause distress. They are seeing an increasing number of "bad deaths" as a result of what could be called "non-beneficial treatments" that prolong suffering.

Research Sheds A Light On Glial Cell Role On learning and memory

Glial cells surround neurons and provide support—not unlike hospital staff and nurses supporting doctors to keep operations running smoothly. These often-overlooked cells, which include oligodendrocytes and astrocytes, are the most abundant cell types in the central nervous system. But these cells do more than support neurons. They also actively influence them, University of California, Riverside, researchers report.?????

Declining Mental Health Among Disadvantaged Americans

According to a study, researchers examine that American adults of low socioeconomic status report increasing mental distress and worsening well-being. Between the mid-1990s and early 2010s, self-reports of mental health declined among disadvantaged Americans ages 24 to 76. However, as socioeconomic status increased, mental health deterioration lessened or, in some cases, even improved.

The study was published in the Proceedings of the National Academy of Sciences. It is among the first to investigate if the psychological health of Americans has worsened over time, as suggested by the "deaths of despair" narrative, linking rising mortality in midlife to drugs, alcohol, and suicide.