[The Elephant in the Room: Integrative Care for Community Hospice Palliative Care in Taiwan: An Example of a Regional Teaching Hospital in Pingtung County].

Taiwan has been an aging society since 2018. As a result, long-term care, end-of-life autonomy, and hospice care have received increasing attention. The government of Taiwan promotes home-based healthcare through the National Health Insurance System to enable the efficient utilization of medical resources and reduce overall medical costs. Taiwan's community hospice and palliative care network is expected to serve as the main care model supplementing partial hospitalization and institutional care. In this article, we review the history of and policies related to hospice and palliative care in Taiwan using a literature review and examining Pingtung County as a case study. The implementation of home-based palliative care is also outlined and policy revisions are proposed. The results are intended to provide a reference for healthcare authorities and medical institutions to promote community hospice and palliative care policies. The integrated care model can enhance the capacity of community-based palliative care, support patients receiving palliative care and their family members and caregivers, and ensure physical and psychological comfort for patients. This model contributes to the realization of older adults' preference for dying at home, which is especially pronounced in cultures where traditional Chinese ideas are deeply rooted.

Developing an innovative medical ethics and law curriculum-constructing a situation-based, interdisciplinary, court-based learning course: a mixed methods study.

BACKGROUND: Traditional lecture-based medical ethics and law courses deliver knowledge but may not improve students' learning motivation. To bridge this theory-to-practice gap and facilitate students' learning effectiveness, we applied situated-learning theory to design an interdisciplinary court-based learning (CBL) component within the curriculum. Our study aimed to investigate students' learning feedbacks and propose a creative course design. METHODS: A total of 135 fourth-year medical students participated in this course. The CBL component included 1 h of introduction, 1 h of court attendance, and 2 h of interdisciplinary discussion with senior physicians, judges, and prosecutors. After the class, we conducted a survey using a mixed-methods approach to gauge students' perceptions of engagement, performance, and satisfaction. RESULTS: A total of 97 questionnaires were received (72% response rate). Over 70% of respondents were satisfied and felt that the class was useful except for role-playing activities (60%). More than 60% reported a better understanding of the practical applications of medical law. Approximately half (54%) reported less anxiety about medical disputes. 73% reported that the lecture provided awareness of potential medical disputes, and most respondents expressed an interest in medical law courses after the court visit (78%). 80% of the respondents were able to display empathy and apply mediation skills. Qualitative analyses showed that students demonstrated new knowledge, including recognizing the significance of the medical profession, distinguishing the importance of physician-patient communication, having confidence in the fairness of the justice system, and being willing to increase their legal knowledge. CONCLUSIONS: CBL curriculum increases students' learning motivation in strengthening medical professionalism and medical law, develops students' empathy for patients and communication skills, as well as builds up students' trust in the justice system. This novel course design can be applied to teach medical ethics and law.

Dioscorea alata attenuates renal interstitial cellular fibrosis by regulating Smad- and epithelial-mesenchymal transition signaling pathways.

Renal interstitial fibrosis is characterized by increased extracellular matrix (ECM) synthesis. Epithelial-mesenchymal transition (EMT) in kidneys is driven by regulated expression of fibrogenic cytokines such as transforming growth factor-beta (TGF-ß). Yam, or Dioscorea alata (DA) is an important herb in Chinese medicine widely used for the treatment of clinical diabetes mellitus. However, the fibrosis regulatory effect of DA is unclear. Thus, we examined TGF-ß signaling mechanisms against EMT in rat fibroblast cells (NRK-49F). The characterization of DA water-extracts used various methods; after inducing cellular fibrosis in NRK-49F cells by treatment with ß-hydroxybutyrate (ß-HB) (10 mM), we used Western blotting to examine the protein expression in the TGF-ß-related signal protein type I and type II TGF-ß receptors, Smads2 and Smad3 (Smad2/3), pSmad2 and Smad3 (pSmad2/3), Smads4, Smads7, and EMT markers. These markers included E-cadherin, alpha-smooth muscle actin (α-SMA), and matrix metalloproteinase-2 (MMP-2). Bioactive TGF-ß and fibronectin levels in the culture media were determined using ELISA. Expressions of fibronectin and Snail transcription factor, an EMT-regulatory transcription factor, were assessed by immunofluorescence staining. DA extract dose-dependently (50-200 µg/mL) suppressed ß-HB-induced expression of fibronectin in NRK-49F cells concomitantly with the inhibition of Smad2/3, pSmad2/3, and Smad4. By contrast, Smad7 expression was significantly increased. DA extract caused a decrease in α-SMA (α-smooth muscle actin) and MMP-2 levels, and an increase in E-cadherin expression. We propose that DA extract might act as a novel fibrosis antagonist, which acts partly by down regulating the TGF-ß/smad signaling pathway and modulating EMT expression.