Introduction: Physicians face barriers to counseling patients regarding lifestyle, specifically, low perceived importance of and confidence in counseling, leading to underuse. There is a dearth in the literature evaluating educational interventions for counseling skills among preclinical medical students. Closing this gap is crucial to taking advantage of critical opportunities early in training.
Methods: We taught a session on evidence-based counseling for lifestyle changes to 124 preclinical medical students using case scenarios and role-plays. Our evaluation included (1) measures of perceived importance of and confidence in counseling and (2) measures of perceived gains related to learning objectives. We also undertook qualitative analysis of the session evaluation and thematic analysis of written assignments.
Results: There were statistically significant increases in perceived importance of and confidence in lifestyle counseling. Postintervention student responses demonstrated the highest gain for listing and addressing obstacles to physician counseling, followed by applying physician counseling interventions. Students applied models correctly; however, our thematic analysis of written assignments demonstrated room for continued improvement in application of motivational interviewing techniques.
Discussion: It is significant that our session impacted students' attitudes on the importance of lifestyle counseling. Based on the session evaluation, we are refining assignment instructions for clarity, providing more time for each role-play, and starting with a faculty role-play demonstration. Aggregate data over time will be more robust than our single cohort. Our evaluation was limited to self-reported attitudes and role-play transcript review, but future interventions could use thematic analysis of recorded role-plays or direct observation of patient simulations.
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http://dx.doi.org/10.15766/mep_2374-8265.11478 | DOI Listing |
Curr Cardiol Rep
January 2025
Pediatric Advanced Heart Failure and Heart Transplant Program, University of Mississippi Medical Center, 2500 N State Street, Jackson, MS, USA.
Purpose Of Review: Traditionally viewed as a passive player in circulation, the right ventricle (RV) has become a pivotal force in hemodynamics. RV failure (RVF) is a recognized complication of primary cardiac and pulmonary vascular disorders and is associated with a poor prognosis. Unlike treatments for left ventricular failure (LVF), strategies such as adrenoceptor signaling inhibition and renin-angiotensin system modulation have shown limited success in RVF.
View Article and Find Full Text PDFInt J Cancer
January 2025
Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Early Drug Development Center, Peking University Cancer Hospital and Institute, Beijing, China.
Pancreatic cancer is a particularly aggressive tumor, distinguished by the presence of a prominent collagenous stroma and desmoplasia that envelops the tumor cells. Pancreatic stellate cell (PSC) contributes to the formation of a dense fibrotic stroma and has been demonstrated to facilitate tumor progression. As the significance of PSCs is increasingly revealed, more explorations are focused on the complex molecular mechanisms and tumor-stromal crosstalk in order to guide potential therapeutic approaches through deactivating or reprogramming PSCs.
View Article and Find Full Text PDFEur J Clin Invest
January 2025
Department of Surgical, Medical and Molecular Pathology and Critical Area, Laboratory of Biochemistry, University of Pisa, Pisa, Italy.
Sotatercept binds free activins by mimicking the extracellular domain of the activin receptor type IIA (ACTRIIA). Additional ligands are BMP/TGF-beta, GDF8, GDF11 and BMP10. The binding with activins leads to the inhibition of the signalling pathway and the deactivation of the bone morphogenic protein (BMP) receptor type 2.
View Article and Find Full Text PDFXenotransplantation
January 2025
Beijing Key Laboratory of Preclinical Research and Evaluation for Cardiovascular Implant Materials, Animal Experimental Centre, National Centre for Cardiovascular Disease, Department of Cardiac Surgery, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Organ transplants are used to treat many end-stage diseases, but a shortage of donors means many patients cannot be treated. Xenogeneic organs have become an important part of filling the donor gap. Many current studies of kidney, heart, and liver xenotransplantation have used gene-edited pig organs on brain-dead recipients.
View Article and Find Full Text PDFNutr Neurosci
January 2025
Molecular and Cell Biology Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran.
Background: Recent studies have shown that ferroptosis, a newly identified regulated cell death characterized by increased lipid peroxidation and accumulation of toxic lipid peroxides, is closely related to the pathophysiological processes of nervous system diseases which can be inhibited with iron chelators, lipophilic antioxidants, and lipid peroxidation inhibitors.
Objective: To review the current evidence on the efficacy of various natural polyphenols in nervous system injury.
Methods: The data selected for this review were collected by searching the MEDLINE/PubMed, Web of Science, Scopus, and Google Scholar database for articles published in English between 2000 and 2024 using the following terms: cell death, regulated cell death, ferroptosis, lipid peroxides, iron, and glutathione peroxidase.
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