Type B Aortic Dissection Secondary to Non-typhoidal Salmonella Aortitis: A Case Report and Literature Review.

Infectious aortitis is an uncommon but potentially fatal condition that can lead to aortic dissection or rupture. We describe a case of a 69-year-old female who developed a Stanford type B aortic dissection, presumptively caused by Salmonella, which was successfully managed with thoracic endovascular aneurysm repair (TEVAR) and long-term antibiotics. A literature review of 17 reported cases from 2000 to 2024 of aortic dissection secondary to infectious aortitis was conducted.

C2-Selective Palladium-Catalyzed C-S Cross-Coupling of 2,4-Dihalopyrimidines.

Under most conditions, 2,4-dihalopyrimidines undergo substitution reactions at C4. Here we report that Pd(II) precatalysts supported by bulky -heterocyclic carbene ligands uniquely effect C2-selective cross-coupling of 2,4-dichloropyrimidine with thiols. The regioselectivity of this reaction stands in stark contrast to ∼1500 previously reported Pd-catalyzed cross-couplings that favor C4 in the absence of other substituents on the pyrimidine ring.

A Warm Water Immersion Intervention for Symptoms of PTSD in Military Veterans: A Qualitative Descriptive Study.

Background: Post-Traumatic Stress Disorder (PTSD) is a substantial problem for Veterans and active members of armed forces across the globe, resulting in debilitating mental and physical comorbidities. Evidence-based treatments have demonstrated some success; however, many Veterans remain symptomatic mandating the urgent need for innovative treatment strategies.

Purpose: The purpose of this study was to explore the lived experience of military Veterans with PTSD symptoms who participated in a therapeutic warm water immersion intervention aimed at reducing their symptoms.

Communities conquering COVID-19: Black and Latinx community perspectives on the impact of COVID-19 in regions of Michigan hardest hit by the pandemic.

Introduction: In Michigan, the COVID-19 pandemic severely impacted Black and Latinx communities. These communities experienced higher rates of exposure, hospitalizations, and deaths compared to Whites. We examine the impact of the pandemic and reasons for the higher burden on communities of color from the perspectives of Black and Latinx community members across four Michigan counties and discuss recommendations to better prepare for future public health emergencies.