As a medical student, I observed that different physicians had strikingly different attitudes and approaches when caring for patients. The care of one patient in particular continues to challenge my understanding of illness and moral responsibility in the practice of medicine. In this paper, I illustrate the care of this patient in order to evaluate the dominant ethics I was taught in medical school, in theory and in practice, and argue neither principlism nor the ethics of care fully captures the moral responsibility of physicians. Emphasising fidelity to the healing relationship, a core principle derived from Pellegrino's virtue theory, I conclude that this approach to clinical ethics fully explains physician responsibility. Pellegrino deconstructs the practice of medicine to clarify the moral event within the clinical encounter and offers a sufficiently useful and justified approach to patient care.
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http://dx.doi.org/10.1136/medethics-2013-101718 | DOI Listing |
Sci Rep
December 2024
Department of Artificial Intelligence Convergence, Chonnam National University, Gwangju, 61186, Republic of Korea.
Polarization-sensitive optical coherence tomography (PS-OCT) measures the polarization state of backscattered light from tissues and provides valuable insights into the birefringence properties of biological tissues. Contrastive unpaired translation (CUT) was used in this study to generate a synthetic PS-OCT image from a single OCT image. The challenges related to extensive data requirements relying on labeled datasets using only pixel-wise correlations that make it difficult to efficiently regenerate the periodic patterns observed in PS-OCT images were addressed.
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October 2024
School of Mechanical Engineering, Purdue University, 585 Purdue Mall, West Lafayette, 47907, IN, USA.
Collective migration of eukaryotic cells is often guided by chemotaxis, and is critical in several biological processes, such as cancer metastasis, wound healing, and embryogenesis. Understanding collective chemotaxis has challenged experimental, theoretical and computational scientists because cells can sense very small chemoattractant gradients that are tightly controlled by cell-cell interactions and the regulation of the chemoattractant distribution by the cells. Computational models of collective cell migration that offer a high-fidelity resolution of the cell motion and chemoattractant dynamics in the extracellular space have been limited to a small number of cells.
View Article and Find Full Text PDFJ Ayurveda Integr Med
October 2024
Bharatiya Sanskriti Darshan Trust's Integrated Cancer Treatment and Research Centre, Wagholi, Pune, 412 207, India; Atharva Nature Healthcare Pvt Ltd, Wagholi, Pune, 412 207, India.
Ayurveda is a holistic science emphasizing healing and maintaining harmony and balance in the body. Medicines from natural resources and in pre-defined dosage forms are integral parts of successful Ayurvedic treatment in various diseases including complex ailments, such as cancer. Ayurvedic medicines are cocktails of several active phyto-compounds and/or natural resources and no isolated/purified molecules are used in the treatment.
View Article and Find Full Text PDFACS Nano
October 2024
College of Chemistry and Materials Engineering, Zhejiang A&F University, Hangzhou 311300, China.
Significant advancements in hydrogel-based epidermal electrodes have been made in recent years. However, inherent limitations, such as adaptability, adhesion, and conductivity, have presented challenges, thereby limiting the sensitivity, signal-to-noise ratio (SNR), and stability of the physiological-electrode interface. In this study, we propose the concept of myelin sheath-inspired hydrogel epidermal electronics by incorporating numerous interpenetrating core-sheath-structured conductive nanofibers within a physically cross-linked polyelectrolyte network.
View Article and Find Full Text PDFACS Appl Mater Interfaces
October 2024
Department of Emergency, Tongji Hospital, School of Medicine, Tongji University, Shanghai 200065, P. R. China.
Developing a strongly adhesive, easily removable, and robust bandage is valuable in trauma emergencies. Poly(lipoic acid) (PLA)-based adhesives with good mechanical properties have been well-developed through a thermal ring-opening polymerization (ROP) method that is easiness. However, the additive manufacturing of PLA-based adhesives remains a challenge.
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