Displaying all 16 publications

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  1. Soo CI, Chan Y, Loh EC, Pang YK
    ERJ Open Res, 2020 Jul;6(3).
    PMID: 33015149 DOI: 10.1183/23120541.00399-2020
    Telehealth appears useful to fill in the void for home-ventilated patients to maintain the much-needed connectivity with their healthcare team during the #COVID19 pandemic https://bit.ly/3ftvjxW.
  2. Tan SB, Loh EC, Lam CL, Ng CG, Lim EJ, Boey CCM
    BMJ Support Palliat Care, 2019 Mar;9(1):e19.
    PMID: 27098972 DOI: 10.1136/bmjspcare-2015-001064
    Although suffering in palliative care has received increasing attention over the past decade, the psychological processes that underpin suffering remain relatively unexplored.

    OBJECTIVE: To understand the psychological processes involved in the experiencing of suffering at the end phase of life.

    METHODS: Semistructured interviews were conducted with 20 palliative care inpatients from an academic medical centre in Kuala Lumpur, Malaysia. The transcripts were thematically analysed with NVIVO9.

    RESULTS: 5 themes of psychological processes of suffering were generated: (1) perceptions, (2) cognitive appraisals, (3) hope and the struggles with acceptance, (4) emotions and (5) clinging. A model of suffering formation was constructed.

    CONCLUSION: The findings may inform the development of mechanism-based interventions in the palliation of suffering.

  3. Wharton-Smith A, Green J, Loh EC, Gorrie A, Omar SFS, Bacchus L, et al.
    BMC Infect Dis, 2019 Jan 11;19(1):45.
    PMID: 30634929 DOI: 10.1186/s12879-019-3680-5
    BACKGROUND: Malaysia has rising dengue incidence. World Health Organization clinical practice guidelines for managing dengue have been adapted by the Ministry of Health in Malaysia, with evidence of good awareness by clinicians. However, dengue mortality has not reduced. This study aimed to explore the challenges of dengue management for Medical Officers, with a particular focus on use of clinical practice guidelines.

    METHODS: Qualitative study using six focus groups and 14 semi-structured interviews with doctors responsible for dengue management at a large tertiary hospital in Malaysia.

    RESULTS: Dengue was recognised as difficult to diagnose and manage. Wide awareness and use of both WHO and Ministry of Health guidelines was reported, but several limitations noted in their coverage of particular patient groups. However, the phrase 'guidelines' also referred to local algorithms for fluid management, which were less clinically evidence-based. Where Medical Officers were well trained in the appropriate use of evidence-based guidelines, barriers to use included: the potential for 'following the algorithm' to undermine junior clinicians' claims to clinical expertise; inability to recognise the pattern of clinical progress; and lack of clinical experience. Other reported barriers to improved case management were resource constraints, poor referral practices, and insufficient awareness of the need for timely help seeking.

    CONCLUSIONS: Awareness of clinical practice guidelines is a necessary, but not sufficient, condition for optimal dengue management. In high prevalence settings, all clinical staff would benefit from regular dengue management training which should include diagnosis, practice in monitoring disease progression and the use of clinical practice guidelines in a range of clinical contexts.

  4. Toh TH, Abdul-Aziz NA, Yahya MA, Goh KJ, Loh EC, Capelle DP, et al.
    Clin Neurophysiol, 2021 10;132(10):2722-2728.
    PMID: 34312065 DOI: 10.1016/j.clinph.2021.05.034
    OBJECTIVE: We aimed to develop a model to predict amyotrophic lateral sclerosis (ALS) disease progression based on clinical and neuromuscular ultrasound (NMUS) parameters.

    METHODS: ALS patients were prospectively recruited. Muscle fasciculation (≥2 over 30-seconds, examined in biceps brachii-brachialis (BB), brachioradialis, tibialis anterior and vastus medialis) and nerve cross-sectional area (CSA) (median, ulnar, tibial, fibular nerve) were evaluated through NMUS. Ultrasound parameters were correlated with clinical data, including revised ALS Functional Rating Scale (ALSFRS-R) progression at one year. A predictive model was constructed to differentiate fast progressors (ALSFRS-R decline ≥ 1/month) from non-fast progressors.

    RESULTS: 40 ALS patients were recruited. Three parameters emerged as strong predictors of fast progressors: (i) ALSFRS-R slope at time of NMUS (p = 0.041), (ii) BB fasciculation count (p = 0.027) and (iii) proximal to distal median nerve CSA ratio 

  5. Tan SB, Capelle DP, Zainal NZ, Lim EJ, Loh EC, Lam CL
    Ann Acad Med Singap, 2017 Sep;46(9):339-346.
    PMID: 29022034
    Alleviation of suffering in palliative care needs a combination of good symptom control and psychosocial care. The capacity of mindfulness to promote psychological flexibility opens up possibilities of creating a paradigm shift that can potentially change the landscape of psychosocial care. In this review, we attempt to introduce 4 methods to establish mindfulness based on 'The Discourse on the Foundations of Mindfulness', a core text of Theravada Buddhism, followed by a brief comparison of the concepts and practices of mindfulness in different cultures and religions in Southeast Asia. Next, 2 mindfulness-based interventions specifically designed for palliative psychosocial care - mindfulness-based supportive therapy (MBST) and mini-mindfulness meditation (MMM) are introduced. We hypothesise that mindful practices, tailored to the palliative setting, can promote positive psychosocial outcomes.
  6. Tan SB, Tan TT, Tan MP, Loo KK, Lim PK, Ng CG, et al.
    Omega (Westport), 2020 Jul 14.
    PMID: 32664784 DOI: 10.1177/0030222820942642
    To palliate suffering, understanding the circumstances leading to suffering and its amelioration could be helpful. Our study aimed to explore contributing and relieving factors of suffering in palliative care. Adult palliative care stage III or IV cancer in-patients were recruited from University of Malaya Medical Centre. Participants recorded their overall suffering score from 0 to 10 three times daily, followed by descriptions of their contributing and relieving factors. Factors of suffering were thematically analysed with NVIVO. Descriptive data were analysed with SPSS. 108 patients participated. The most common contributing factor of suffering was health factor (96.3%), followed by healthcare factor (78.7%), psychological factor (63.0%) and community factor (20.4%). The most common relieving factor was health factor (88.9%), followed by psychological factor (78.7%), community factor (75.9%) and healthcare factor (70.4%). Self-reported assessment of suffering offers a rapid approach to detect bothering issues that require immediate attention and further in-depth exploration.
  7. Tan SB, Lee YL, Tan SN, Ng TY, Teo YT, Lim PK, et al.
    J Hosp Palliat Nurs, 2020 10;22(5):407-414.
    PMID: 32898385 DOI: 10.1097/NJH.0000000000000678
    Palliative care providers find meaning in their work, even though stress, burnout, and compassion fatigue can be a concern. In this study, we aimed to explore the experiences of well-being of palliative care providers in Malaysia. Data collected using semistructured interviews were thematically analyzed. Eighteen palliative care providers participated: 9 doctors and 9 nurses. Five subthemes were generated: (1) values and strengths, (2) coping and work-life balance, (3) social support and spirituality, (4) passion and satisfaction, and (5) learning, growth, and transformation. These subthemes were further categorized into 2 themes: resilience and reward. The results may inform the development of interventions in the promotion and sustenance of well-being of palliative care providers.
  8. Abdul Aziz NA, Toh TH, Loh EC, Capelle DP, Goh KJ, Abdul Latif L, et al.
    PMID: 33726578 DOI: 10.1080/21678421.2021.1893336
    Objective: To compare two ALS staging systems, King's clinical staging and Milano-Torino (MiToS) functional staging, using prospective data from a multi-ethnic cohort of ALS patients. Methods: The stages of disease were determined prospectively based on existing definitions. The two systems were compared for timing of stages using box plots, correspondence using chi-square tests and association using Spearman's rank correlation. Results: The distribution of stages differed between the two systems. The proportions of disease stages of the King's staging system were more evenly distributed whereas in MiToS, there was greater weight seen at the later stages of disease. At the early stages, patients moved consecutively in the MiToS staging system but not in the King's staging system where patients tended to skip stages to reach later stages. Both systems had good correlation (Spearman's rho = 0.869) and the King's stage 4 most frequently corresponded to MiToS stage 2. Conclusion: We found the King's staging was helpful in determining the stages of disease burden, whereas both were helpful in determining the time to functional dependence with MiToS further refining the levels of dependence.
  9. Edgar S, Abdul-Aziz NA, Loh EC, Capelle D, Goh KJ, Latif LA, et al.
    Neurodegener Dis Manag, 2021 08;11(4):307-314.
    PMID: 34284643 DOI: 10.2217/nmt-2021-0004
    Aim: To investigate the patients' perception of their disease, its management and the impact of the COVID-19 pandemic on persons living with amyotrophic lateral sclerosis (ALS) in Malaysia. Patients & methods: An online survey comprising 42 questions was conducted on ALS patients during the peak of the COVID-19 pandemic. Results: Responses were received from 37/60 (62%) participants with ALS directly or through their caregivers. During the COVID-19 pandemic, two-thirds of patients were negatively impacted by the sudden disruption to their hospital appointments, rehabilitation sessions and reduced social interactions. Conclusion: This study provided insight into patients' perception of their care and management of ALS in Malaysia which will facilitate in implementing changes that can improve care to persons living with this devastating illness.
  10. Fong SL, Dy Closas AMF, Lim TT, Lean PL, Loh EC, Lim SY, et al.
    Parkinsonism Relat Disord, 2023 Apr;109:105332.
    PMID: 36948111 DOI: 10.1016/j.parkreldis.2023.105332
    The diagnostic approach to sleep-related movements disorders is seldom discussed. We report a case of fatal familial insomnia who initially presented with persistent limb movements in sleep, which later progressed to a state of agrypnia excitata. Here, the evaluation of abnormal movements in sleep is discussed using a step-by-step diagnostic approach. Although no cure is available for fatal familial insomnia, prompt recognition of this condition is important to facilitate proper management, including the involvement of interdisciplinary neuropalliative care.
  11. Tan SB, Ching HC, Chia YL, Yee A, Ng CG, Hasan MSB, et al.
    Am J Hosp Palliat Care, 2020 Aug;37(8):606-612.
    PMID: 31854193 DOI: 10.1177/1049909119894507
    Informal caregivers are at risk of being overwhelmed by various sources of suffering while caring for their significant others. It is, therefore, important for caregivers to take care of themselves. In the self-care context, mindfulness has the potential to reduce caregiver suffering. We studied the effect of a single session of 20-minute mindful breathing on the perceived level of suffering, together with the changes in bispectral index score (BIS) among palliative care informal caregivers. This was a randomized controlled study conducted at the University of Malaya Medical Centre, Malaysia. Forty adult palliative care informal caregivers were recruited and randomly assigned to either 20-minute mindful breathing or 20-minute supportive listening. The changes in perceived suffering and BIS were measured preintervention and postintervention. The reduction in suffering score in the intervention group was significantly more than the control group at minute 20 (U = 124.0, n1 = n2 = 20, mean rank1 = 24.30, mean rank2 = 16.70, z = -2.095, P = .036). The reduction in BIS in the intervention group was also significantly greater than the control group at minute 20 (U = 19.5, n1 = n2 = 20, mean rank1 = 29.52, mean rank2 = 11.48, z = -4.900, P < .0001). Twenty minutes of mindful breathing was more efficacious than 20 minutes of supportive listening in the reduction in suffering among palliative care informal caregivers.
  12. Abdul Aziz NA, Toh TH, Goh KJ, Loh EC, Capelle DP, Abdul Latif L, et al.
    PMID: 33084408 DOI: 10.1080/21678421.2020.1832121
    OBJECTIVE: Studies from multiethnic populations are rarely reported but do indicate differences in phenotypic presentation and survival in amyotrophic lateral sclerosis (ALS). In this study, we aimed to investigate the natural history of a cohort of ALS patients from a multiethnic population. Methods: Data from ALS patients presenting to our multidisciplinary ALS clinic were prospectively collected from January 2015 to June 2020 as part of an ongoing hospital-based patient registry. Kaplan-Meier and Cox regression model were performed to identify potential prognostic factors. Results: A total of 144 ALS patients were recruited. We estimated the crude ALS incidence as 0.53 per 100,000 for 2019 but rises to 2 per 100,000 in patients aged 60-74 years. The majority of patients were of Chinese ethnicity (59.7%), followed by Malay (24.3%), Indian (11.1%), and others (4.9%). Malaysian Indians had a significantly steeper ALSFRS-R slope at diagnosis (p = 0.040). We found a worse prognosis in patients with bulbar-onset (HR = 1.915, p = 0.019), older age (HR = 1.052, p = 0.000), and who were fast-progressors (HR = 1.274, p = 0.000). In contrast, a higher body mass index (HR = 0.921, p = 0.007) and a longer time to diagnosis (HR = 0.967, p = 0.006), noninvasive ventilation (HR = 0.820, p = 0.000) and percutaneous endoscopic gastrostomy insertion (HR = 0.823, p = 0.000) were associated with better survival. On multivariate analysis, diagnostic delay and slow disease progression were associated with better survival. Conclusions: In our cohort, diagnostic delay and a slow disease progression were significantly associated with better survival in ALS. We also found ethnic variation with Chinese preponderance and more rapid disease progression in patients of Indian descent.
  13. Look ML, Tan SB, Hong LL, Ng CG, Yee HA, Lim LY, et al.
    BMJ Support Palliat Care, 2021 Dec;11(4):433-439.
    PMID: 32788274 DOI: 10.1136/bmjspcare-2020-002382
    CONTEXT: There has been increasing evidence of the role of mindfulness-based interventions in improving various health conditions. However, the evidence for the use of mindfulness in the palliative care setting is still lacking.

    OBJECTIVES: The objective of our study was to determine the efficacy of a single session of 20 min mindful breathing in alleviating multiple symptoms in palliative care.

    METHODS: Adult palliative care in patients with at least one symptom scoring ≥5/10 based on the Edmonton Symptom Assessment Scale (ESAS) were recruited from September 2018 to December 2018. Recruited patients were randomly assigned to either 20 min mindful breathing and standard care or standard care alone.

    RESULTS: Forty patients were randomly assigned to standard care plus a 20 min mindful breathing session (n=20) or standard care alone (n=20). There was statistically significant reduction of total ESAS score in the mindful breathing group compared with the control group at minute 20 (U=98, n 1 = n 2 = 20, mean rank 1 = 15.4, mean rank 2 = 25.6, median reduction 1 = 6.5, median reduction 2 = 1.5, z=-2.763, r=0.3, p=0.005).

    CONCLUSION: Our results provided evidence that a single session of 20 min mindful breathing was effective in reducing multiple symptoms rapidly for palliative care patients.

  14. Tan SB, Chee CH, Ngai CF, Hii SL, Tan YW, Ng CG, et al.
    BMJ Support Palliat Care, 2024 Jan 08;13(e3):e1117-e1125.
    PMID: 35459688 DOI: 10.1136/bmjspcare-2021-003349
    OBJECTIVES: Suffering is common among patients with advanced cancer. The practice of mindfulness during patient care can potentially reduce suffering. We aimed to examine the efficacy of mindfulness-based supportive therapy (MBST) on reducing suffering in patients with advanced cancer.

    METHODS: We conducted a parallel-group, single-blinded, randomised controlled trial at the University of Malaya Medical Centre, Malaysia. Seventy-three patients with advanced cancer with an overall suffering score ≥4/10 based on the Suffering Pictogram were recruited and randomly assigned into either the MBST group (n=34) or the control group (n=39).

    RESULTS: There was a statistically significant reduction in the overall suffering score in the MBST group compared with the control group (U=432.5, median1=-2.0, median2=-1.0, z=-2.645, p=0.008). There was also significant improvement in the total Hospital Anxiety and Depression Scale score (U=483.5, median1=-4.0, median2=-3.0, z=-1.994, p=0.046), and the total Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being score (U=252.0, median1=+14.5, median2=+5.0, z=-4.549, p=0.000) in the MBST group compared with the control group.

    CONCLUSIONS: The results provided evidence that the practice of MBST during patient care could promote positive psychosocial outcomes.

  15. Lim MA, Ang BT, Lam CL, Loh EC, Zainuddin SI, Capelle DP, et al.
    Eur J Cancer Care (Engl), 2021 Sep;30(5):e13456.
    PMID: 33913192 DOI: 10.1111/ecc.13456
    OBJECTIVE: Suffering is a common experience in palliative care. In our study, we aimed to determine the effect of 5-min mindfulness of love on suffering and the spiritual quality of life of palliative care patients.

    METHODS: We conducted a parallel-group, blinded, randomized controlled study at the University of Malaya Medical Centre (UMMC), Malaysia from February 2019 to April 2019. Sixty adult palliative care patients with an overall suffering score of 4/10 or above based on the Suffering Pictogram were recruited and randomly assigned to either the 5-min mindfulness of love group (N = 30) or the 5-min supportive listening group (N = 30).

    RESULTS: There were statistically significant improvements in the overall suffering score (mean difference = -2.9, CI = -3.7 to -2.1, t = -7.268, p = 0.000) and the total FACIT-Sp-12 score (mean difference = 2.9, CI = 1.5 to 4.3, t = 4.124, p = 0.000) in the intervention group compared to the control group.

    CONCLUSION: The results provided evidence that 5-min mindfulness of love could affect the actual state of suffering and the spiritual quality of life of palliative care patients.

  16. Tan TT, Tan MP, Lam CL, Loh EC, Capelle DP, Zainuddin SI, et al.
    BMJ Support Palliat Care, 2023 Dec 07;13(e2):e389-e396.
    PMID: 34244182 DOI: 10.1136/bmjspcare-2021-003068
    CONTEXT: Numerous studies have shown that gratitude can reduce stress and improve quality of life.

    OBJECTIVE: Our study aimed to examine the effect of mindful gratitude journaling on suffering, psychological distress and quality of life of patients with advanced cancer.

    METHODS: We conducted a parallel-group, blinded, randomised controlled trial at the University of Malaya Medical Centre, Malaysia. Ninety-two adult patients with advanced cancer, and an overall suffering score ≥4/10 based on the Suffering Pictogram were recruited and randomly assigned to either a mindful gratitude journaling group (N=49) or a routine journaling group (N=43).

    RESULTS: After 1 week, there were significant reductions in the overall suffering score from the baseline in both the intervention group (mean difference in overall suffering score=-2.0, 95% CI=-2.7 to -1.4, t=-6.125, p=0.000) and the control group (mean difference in overall suffering score=-1.6, 95% CI=-2.3 to -0.8, t=-4.106, p=0.037). There were also significant improvements in the total Hospital Anxiety and Depression Scale score (mean difference=-3.4, 95% CI=-5.3 to -1.5, t=-3.525, p=0.000) and the total Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being score (mean difference=7.3, 95% CI=1.5 to 13.1, t=2.460, p=0.014) in the intervention group after 7 days, but not in the control group.

    CONCLUSION: The results provide evidence that 7 days of mindful gratitude journaling could positively affect the state of suffering, psychological distress and quality of life of patients with advanced cancer.

    TRIAL REGISTRATION NUMBER: The trial was registered with the Australian and New Zealand Clinical Trials Registry (ACTRN1261800172191) and conducted in accordance with the Declaration of Helsinki.

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