Publications by authors named "Zhi-Zheng Yeo"

The objective of this case presentation is to identify factors that hinder home deaths after patients have been compassionately discharged from the hospital. It aims to shed light on modifiable factors that could facilitate a home death. Compassionate discharges differ from routine discharges as they are done to support the wishes of terminally ill patients to pass on at home.

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Article Synopsis
  • Burnout among palliative and hospice professionals has significantly increased during the COVID-19 pandemic, with nearly 49% of surveyed workers reporting it.
  • Key factors contributing to burnout include heightened anxiety, increased workload, higher perceived risk of COVID-19, and lower confidence in safety measures.
  • Effective coping resources identified by respondents include peer support and access to COVID-related information, highlighting the importance of a holistic approach to mental health in the workplace.
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Objectives: Patients with terminal cancer receiving home palliative care present differential healthcare utilization trajectories before death. It remains unclear which situational elements influence these trajectories among disparate patient groups. The aim of this study was to compare situational influences on "persistently high" and "low stable" trajectories of healthcare utilization in patients who received palliative care support at home.

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Background: With ventilatory support, boys with Duchenne Muscular Dystrophy (DMD) now live longer. The emerging adulthood offers unanticipated opportunities for identity exploration. Existing literature has raised issues around transitions and implicit obligations within structural and sociological domains; intrinsic challenges are posed, while concurrently engendering possibilities in an uncertain future.

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Background: Home-based palliative care (HPC) is considered to moderate the problem of rising healthcare utilization of cancer patients at end-of-life. Reports however suggest a proportion of HPC patients continue to experience high care intensity. Little is known about differential trajectories of healthcare utilization in patients on HPC.

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Background: After-hours support from hospice providers is instrumental to patients with serious illness who choose to remain at home, particularly at end of life. Utilisation of out-of-hours support has been much characterised in terms of frequency and nature of calls, but more needs to be known to inform service customisation and resource allocation to optimise care. To this end, we stratify reasons for using the after-hours helpline according to time sensitivity, and to explore disease and person factors associated with urgent calls.

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Background: Healthcare professionals play a key role in interacting with children who have a parent with a life-limiting illness. While playing such a role can be challenging, not much is known about how such interactions impact these professionals and affect their ability to render support.

Methods: Four databases were searched with the intention to conduct a qualitative systematic review.

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Background: The phenomenon of restlessness, agitation, or cognitive disturbances experienced by dying patients is well-known in palliative care; more than half of these patients will experience delirium symptoms at end-of-life. When not identified early and effectively managed, delirium symptoms could lead to caregiver and patient distress and harm.

Methods: Eighty patients with a prognosis of 7 days or less will be recruited for an open-label randomised control trial.

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Cancer pain can remain refractory despite escalating opioids and adjuvants. Systemic Lidocaine is an option, but current approaches are hospital centered. While advantageous in advanced cancer, evidence is lacking for parenteral Lidocaine use in community-based care.

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Background: While the populations of children who can benefit from paediatric palliative care (PPC) have been broadly defined, identifying individual patients to receive PPC has been problematic in practice. The Paediatric Palliative Screening scale (PaPaS) is a multi-dimensional tool that assesses palliative care needs in children and families to facilitate timely referrals. This study evaluates its use to manage new referrals and ongoing review of patients receiving home-based PPC in Singapore.

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