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  1. Multi-dimensional approach to end-of-life care: The Welfare Model.Shin Wei Sim, Tze Ling Gwendoline Beatrice Soh & Lalit Kumar Radha Krishna - 2019 - Nursing Ethics 26 (7-8):1955-1967.
    Appropriate and balanced decision-making is sentinel to goal setting and the provision of appropriate clinical care that are attuned to preserving the best interests of the patient. Current family-led decision-making in family-centric societies such as those in Singapore and other countries in East Asia are believed to compromise these objectives in favor of protecting familial interests. Redressing these skewed clinical practices employing autonomy-based patient-centric approaches however have been found wanting in their failure to contend with wider sociocultural considerations that impact (...)
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  • Extending the Ring Theory of Personhood to the Care of Dying Patients in Intensive Care Units.Natalie Pei Xin Chan, Jeng Long Chia, Chong Yao Ho, Lisa Xin Ling Ngiam, Joshua Tze Yin Kuek, Nur Haidah Binte Ahmad Kamal, Ahmad Bin Hanifah Marican Abdurrahman, Yun Ting Ong, Min Chiam, Alexia Sze Inn Lee, Annelissa Mien Chew Chin, Stephen Mason & Lalit Kumar Radha Krishna - 2021 - Asian Bioethics Review 14 (1):71-86.
    It is evident, in the face of the COVID-19 pandemic that has physicians confronting death and dying at unprecedented levels along with growing data suggesting that physicians who care for dying patients face complex emotional, psychological and behavioural effects, that there is a need for their better understanding and the implementation of supportive measures. Taking into account data positing that effects of caring for dying patients may impact a physician’s concept of personhood, or “what makes you, ‘you’”, we adopt Radha (...)
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  • The impact of caring for dying patients in intensive care units on a physician’s personhood: a systematic scoping review.Joshua Tze Yin Kuek, Lisa Xin Ling Ngiam, Nur Haidah Ahmad Kamal, Jeng Long Chia, Natalie Pei Xin Chan, Ahmad Bin Hanifah Marican Abdurrahman, Chong Yao Ho, Lorraine Hui En Tan, Jun Leng Goh, Michelle Shi Qing Khoo, Yun Ting Ong, Min Chiam, Annelissa Mien Chew Chin, Stephen Mason & Lalit Kumar Radha Krishna - 2020 - Philosophy, Ethics, and Humanities in Medicine 15 (1):1-16.
    Background Supporting physicians in Intensive Care Units s as they face dying patients at unprecedented levels due to the COVID-19 pandemic is critical. Amidst a dearth of such data and guided by evidence that nurses in ICUs experience personal, professional and existential issues in similar conditions, a systematic scoping review is proposed to evaluate prevailing accounts of physicians facing dying patients in ICUs through the lens of Personhood. Such data would enhance understanding and guide the provision of better support for (...)
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  • Applying the welfare model to at-own-risk discharges.Lalit Kumar Radha Krishna, Sumytra Menon & Ravindran Kanesvaran - 2017 - Nursing Ethics 24 (5):525-537.
    “At-own-risk discharges” or “self-discharges” evidences an irretrievable breakdown in the patient–clinician relationship when patients leave care facilities before completion of medical treatment and against medical advice. Dissolution of the therapeutic relationship terminates the physician’s duty of care and professional liability with respect to care of the patient. Acquiescence of an at-own-risk discharge by the clinician is seen as respecting patient autonomy. The validity of such requests pivot on the assumptions that the patient is fully informed and competent to invoke an (...)
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  • Addressing the Concerns Surrounding Continuous Deep Sedation in Singapore and Southeast Asia: A Palliative Care Approach.Lalit Kumar Radha Krishna - 2015 - Journal of Bioethical Inquiry 12 (3):461-475.
    The application of continuous deep sedation in the treatment of intractable suffering at the end of life continues to be tied to a number of concerns that have negated its use in palliative care. Part of the resistance towards use of this treatment option of last resort has been the continued association of CDS with physician-associated suicide and/or euthanasia, which is compounded by a lack clinical guidelines and a failure to cite this treatment under the aegis of a palliative care (...)
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  • The Influence of Evolving Confucian Beliefs in the Selection of Proxy Decision-Makers at the End of Life in Singapore.Min Kai Chang, Mei Xing Lim, Keson Tay, Rachel Jiayu Lee, Dorsett S. W. Sim, Sumytra Menon, Ravindran Kanesvaran, Rukshini Puvanendran & Lalit Kumar Radha Krishna - 2017 - Asian Bioethics Review 9 (1-2):117-128.
    In Singapore, care of patients is often seen as part of the duty of the family unit with care decisions and treatment costs determined by the eldest son. Rising costs and increasing care needs, however, have led to the diversification of care roles. Understanding how these roles are determined is critical to decision-making, better patient care and effective communication with the family. This study seeks to explore the factors behind the selection of the main caregiver, who provides the majority of (...)
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  • Changing self-concept in the time of COVID-19: a close look at physician reflections on social media.Lalit Kumar Radha Krishna, Stephen Mason, Crystal Lim, Kiley Wei Jen Loh, Wei Sean Yong, Jin Wei Kwek, Yoke Lim Soong, Yun Ting Ong, Ruth Si Man Wong, Javier Rui Ming Tan, Elijah Gin Lim, Caleb Wei Hao Ng, Keith Zi Yuan Chua, Elaine Quah, Chong Yao Ho & Min Chiam - 2022 - Philosophy, Ethics, and Humanities in Medicine 17 (1):1-11.
    BackgroundThe COVID-19 pandemic has changed the healthcare landscape drastically. Stricken by sharp surges in morbidity and mortality with resource and manpower shortages confounding their efforts, the medical community has witnessed high rates of burnout and post-traumatic stress amongst themselves. Whilst the prevailing literature has offered glimpses into their professional war, no review thus far has collated the deeply personal reflections of physicians and ascertained how their self-concept, self-esteem and perceived self-worth has altered during this crisis. Without adequate intervention, this may (...)
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  • Applying the welfare model to at-own-risk discharges.Lalit Kumar Radha Krishna, Sumytra Menon & Ravindran Kanesvaran - 2017 - Nursing Ethics 24 (5):525-537.
    “At-own-risk discharges” or “self-discharges” evidences an irretrievable breakdown in the patient–clinician relationship when patients leave care facilities before completion of medical treatment and against medical advice. Dissolution of the therapeutic relationship terminates the physician’s duty of care and professional liability with respect to care of the patient. Acquiescence of an at-own-risk discharge by the clinician is seen as respecting patient autonomy. The validity of such requests pivot on the assumptions that the patient is fully informed and competent to invoke an (...)
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