Letter to the Editor
Using artificial intelligence as an ethics advisor
Dear Editor,
Ethical dilemmas are common in the practice of medicine and can lead to an array of seemingly reasonable decisions unless policies or regulations mandate certain actions. Choosing the appropriate solution requires not only biomedical evidence, but also requires the balancing of possibly divergent preferences, values, contextual factors and...
Commentary
Artificial intelligence in medicine: Ethical, social and legal perspectives
“Our future is a race between the growing power of our technology and the wisdom with which we use it. Let's make sure that wisdom wins.” — Stephen Hawking
The tsunami of artificial intelligence (AI) has arrived in medicine, penetrating every clinical specialty. Deep learning algorithms enable highly sensitive and...
Commentary
Experience with a Nine-step Policy Dealing with Requests for Medically Inappropriate Interventions for Cancer
Although great strides have been made in treating cancers, a significant number of patients still reach the point at which no curative treatment is available. Physicians then face the difficult task of informing patients that, although palliation is always possible, cure is not.
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Others
9th Chapter of Surgeons’ Lecture: The Orthopaedic Surgeon: Historical Perspective, Ethical Considerations and the Future
The legacy of caring and humanitarianism has been the mission of the medical profession since the founding of Singapore by Sir Stamford Raffles in 1819. To this small fishing village in the Riau Archipelago on the southern tip of the Malay Peninsula came traders and entrepreneurs from China, India...
Others
Design of Phase I and II Clinical Trials in Oncology and Ethical Issues Involved
Drug development is costly and time-consuming in terms of economic, patient and research resources. An integrated effort involving academia, industry, and regulatory authorities is needed to ensure novel, effective therapies continue to be approved for clinical use.
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Others
The Ethics of Placebo-Controlled Trials in Developing Countries to Prevent Mother-to-Child Transmission of HIV
Placebo-trials on HIV-infected pregnant women in developing countries like Thailand and Uganda have provoked recent controversy. Such experiments aim to find a treatment that will cut the rate of vertical transmission more efficiently than existing ‘gold standard’ treatments like zidovudine.
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Editorial
Evaluating Drugs from Cradle to Grave—Evolving Systems for a Complex Activity
Are medicines dangerous chemicals or life enhancing agents? The answer is ‘Both of those things, often at the same time, and worse in the wrong hands’.
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Original Article
The Practice of Foregoing Life Support in the Critically Ill “Old Old”: A Singapore Perspective
Studies on the foregoing of life support (FLS) in North America, Europe and Australia have shown diversity in terms of the incidence, decision-making process and outcome. However, they have not specifically looked into such practice in the elderly.
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Commentary
Hospital Ethics Committees: Will America’s Model Work in Asia?
In the 1960s, some hospitals in the US set up special committees to review decisions regarding abortions, renal dialysis and human experimentation. As many of the decisions centred on the ethics of autonomy, rationing, or consent, these early ad hoc groups can be considered the forerunners of our present-day...
Review Article
Neurofibrillary and Ethico-legal Tangles: In Search of Surrogates for Dementia Patients Lacking Decision-making Capacity and Relatives
Dementia is an age-prevalent chronic degenerative disease that causes gradual and progressive deterioration of a patient’s cognitive abilities. With Singapore’s rapidly ageing population, the prevalence of dementia has been rising inevitably and steadily.
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Others
The Challenge of Teaching Professionalism
For the past 25 years, professionalisation, industrialisation, large-scale infusions of technology into the healthcare system and consumerism, to name a few factors, have definitely contributed to changes in the healthcare environment. At the same time, society has moved from modernity to post-modernity with the adoption of pluralism, relativism and...
Others
5th College of Physicians Lecture – A Physician’s Odyssey: Recollections and Reflections
Allow me to thank you Mr President and your Council for asking me to deliver the 5th College of Physicians Lecture. Your President has suggested that with over 50 years of association with Medicine, the title be “In the Service of the Medical Profession”.
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Others
Live or Let Die: Ethical Issues in a Psychiatric Patient with End-stage Renal Failure
Ms T was a single, 41-year-old Chinese female who had been diagnosed with schizoaffective disorder at the age of 21. Her illness was characterised by frequent relapses and admissions to hospital; the longest admission was for more than a year when she was 27 years old.
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Review Article
The Ethics of Responding to a Novel Pandemic
“A man without ethics is a wild beast loosed upon this world.”
-Albert Camus (1957 Nobel Prize for Literature)
As the microscopic ‘wild beasts’ of infectious diseases are loosed upon this world with an ever increasing frequency in recent years, there is a corresponding need for us to come up with...
Review Article
An Approach to the Ethical Evaluation of Innovative Surgical Procedures
Innovative surgery is perhaps best defined as “a novel procedure, a significant modification of a standard technique, a new application of or a new indication for an established technique, or an alternative combination of an established technique with another therapeutic modality that is developed and tested for the first...
Review Article
Hospital Policy on Medical Futility — Does it Help in Conflict Resolution and Ensuring Good End-of-Life Care?
The concept of medical futility has been present since antiquity, and traditionally marked the shift in the primary goal of care to providing physical and emotional comfort. Only by following the declaration of futility could interventions be designed to relieve distress and pain for the patient, and bringing a...