Transactions of the American Clinical and Climatological Association

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No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

The rapid and unprecedented climate changes driven by human-induced greenhouse gas emissions present a critical challenge for society today. However, the link between climate change and health remains inadequately explored in both literature and policy discussions. Thousands of individuals die each year in the United States due to climate-related factors, including extreme temperatures, severe weather, air pollution, and vector-borne diseases, and these health impacts disproportionately affect already vulnerable populations...

Surfactant Protein A (SP-A) is an innate immune modulator produced by the lung with known protective effects against bacteria and viruses. Its role in asthma, an inflammatory lung disease that affects 10% of the world's population, is not entirely known. In this review, we demonstrate that SP-A confers protection against exposure to interleukin-13, a type 2 cytokine integral to eosinophilic asthma, in a mouse model of SP-A deficiency, a house dust mite model of asthma, and in human bronchial epithelial cells from participants with asthma...

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Despite higher per-capita health care spending than any other country, the United States lags far behind in health outcomes. Additionally, there are significant health inequities by race, ethnicity, socioeconomic position, and rurality. One set of potential solutions to improve these outcomes and reduce inequities is through health policy. Policy focused on improving access to care through insurance coverage, such as the Affordable Care Act's Medicaid expansion, has led to better health and reduced mortality...

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No abstract text is available yet for this article.

Housing instability has been shown to negatively impact physical and mental health, with a corresponding increase in health care utilization. In 2019, through a Maryland Medicaid 1115 Health Choice Waiver, 10 Baltimore city hospitals joined with the city of Baltimore and the local nonprofit Health Care for the Homeless to support an innovative program that provides permanent housing and wraparound services to individuals at risk of homelessness. Here, we describe the inception of the program and its subsequent expansion with the investment of the city hospitals...

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Acute kidney injury (AKI) is common during hospitalization and is associated with long-term risk of readmissions and chronic kidney disease (CKD). Preclinical studies and novel urine biomarkers have demonstrated that subclinical inflammation and repair continue for several months after AKI. We conducted three clinical and translational studies to alleviate long-term sequelae after AKI. First, we assessed repair in deceased donor kidneys which can assist with organ allocation and reduce discard. In an ongoing study, organ procurement organizations are measuring repair biomarkers via lateral flow devices to assess organ quality and adding it to their workflow...

In this paper, I will discuss recent studies using a cystic fibrosis pig model to better understand the origins of cystic fibrosis lung disease. Specifically, I will review our work investigating how loss of the cystic fibrosis transmembrane conductance regulator function (CFTR) impairs mucociliary transport in the cystic fibrosis airway. These studies reveal new insights into the early, underlying mechanisms of cystic fibrosis lung disease and could lead to novel therapeutic interventions.

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Adrenocortical carcinoma (ACC) is an orphan cancer with 35% five-year survival that has been unchanged for last five decades. Patients often present with severe hypercortisolism or with mass effects. The only Food and Drug Administration (FDA)-approved drug for ACC is mitotane, an insecticide derivative, which provides only limited additional months of survival, but with toxicities. Little progress in the field has occurred due to a lack of preclinical models. We recently developed new human ACC in vitro and in vivo research models...

Artificial intelligence (AI) in the form of ChatGPT has rapidly attracted attention from physicians and medical educators. While it holds great promise for more routine medical tasks, may broaden one's differential diagnosis, and may be able to assist in the evaluation of images, such as radiographs and electrocardiograms, the technology is largely based on advanced algorithms akin to pattern recognition. One of the key questions raised in concert with these advances is: What does the growth of artificial intelligence mean for medical education, particularly the development of critical thinking and clinical reasoning? In this commentary, we will explore the elements of cognitive theory that underlie the ways in which physicians are taught to reason through a diagnostic case and compare hypothetico-deductive reasoning, often employing illness scripts, with inductive reasoning, which is based on a deeper understanding of mechanisms of health and disease...

Gene-environmental interactions create risk profiles for sporadic cancer development in patients with colorectal cancer (CRC). For instance, a person's socioeconomic status over their lifetime can affect their level of physical activity and type of diet, and their exposure to tobacco and alcohol may affect their gut microbiome and ultimate risk for developing CRC. Metabolic disease can independently or further change the gut microbiome and alter the typical timing of CRC development, such as is observed and linked with early-onset disease...

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