Palliative Medicine Consultation Reduces Readmission Significantly in Certain Diagnoses: A Retrospective Analysis.

Hospital readmissions within 30 days are a significant concern due to their negative impact on patient outcomes and healthcare system costs. This retrospective study explores the impact of palliative medicine consultation on reducing readmission rates for patients with severe, life-limiting illnesses. Real-world data from a 21-hospital system was analyzed for six specific diagnoses, including heart failure, sepsis, pneumonia, and chronic obstructive pulmonary disease.

Effect of altered production and storage of dopamine on development and behavior in .

Introduction: The nematode, (), is an advantageous model for studying developmental toxicology due to its well-defined developmental stages and homology to humans. It has been established that across species, dopaminergic neurons are highly vulnerable to neurotoxicant exposure, resulting in developmental neuronal dysfunction and age-induced degeneration. , with genetic perturbations in dopamine system proteins, can provide insight into the mechanisms of dopaminergic neurotoxicants.

Vitamin A deficiency impairs neutrophil-mediated control of Salmonella via SLC11A1 in mice.

In sub-Saharan Africa, multidrug-resistant non-typhoidal Salmonella serovars are a common cause of fatal bloodstream infection. Malnutrition is a predisposing factor, but the underlying mechanisms are unknown. Here we show that vitamin A deficiency, one of the most prevalent micronutrient deficits afflicting African children, increases susceptibility to disseminated non-typhoidal Salmonella disease in mice and impairs terminal neutrophil maturation.

Elimination of Chlamydia muridarum from the female reproductive tract is IL-12p40 dependent, but independent of Th1 and Th2 cells.

Chlamydia vaccine approaches aspire to induce Th1 cells for optimal protection, despite the fact that there is no direct evidence demonstrating Th1-mediated Chlamydia clearance from the female reproductive tract (FRT). We recently reported that T-bet-deficient mice can resolve primary Chlamydia infection normally, undermining the potentially protective role of Th1 cells in Chlamydia immunity. Here, we show that T-bet-deficient mice develop robust Th17 responses and that mice deficient in Th17 cells exhibit delayed bacterial clearance, demonstrating that Chlamydia-specific Th17 cells represent an underappreciated protective population.

Effect of altered production and storage of dopamine on development and behavior in .

The nematode, , is an advantageous model for studying developmental toxicology due to its homology to humans and well-defined developmental stages. Similarly to humans, utilize dopamine as a neurotransmitter to regulate motor behavior. We have previously reported behavioral deficits in a genetic model of (OK411) that lack the neurotransmitter transporter necessary for packaging dopamine into synaptic vesicles.