Journal of palliative medicine
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Background: Uncontrolled cancer pain is a significant problem in palliative medicine. Opioids are often first-line treatment that increase risks of analgesic tolerance and hyperalgesia. ⋯ We review the pronociceptive properties of opioids and how topical multimodal treatment of cancer pain can be more effective than standard opioids, other topical adjuvant medications, and nerve blocks. We discuss the shortcomings of the World Health Organization (WHO) stepladder for the treatment of cancer pain and suggest an adjuvant treatment algorithm, directing physicians to appropriate adjuvant pain agents based on pain type and distinct receptor actions. Design: This is a retrospective case series of patients who responded to topical multimodal pain treatment with implementation of findings into an addendum to the WHO stepladder. Subjects: Subjects were from a case series of community-based hospice patients with previously uncontrolled cancer pain. Measurement: Measurement was made by self-report of pain levels using the 10-point numeric pain rating scale. Results: Patients' pain was controlled with topical adjuvant medications with return to previously lost function and prevention of otherwise escalating opioid dosing. Conclusions: These patient cases reveal how ketamine-based topical treatment for cancer pain can be more effective than standard opioids, other topical adjuvant medications, and nerve blocks with no noted side effects and observed reduction in opioid consumption.
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Observational Study
Delirium Rates in Advanced Cancer Patients Admitted to Different Palliative Care Settings: Does It Make the Difference?
Background: Delirium in advanced cancer inpatient ranges between 13% and 85%. Reasons for this variability on the reported data could be related to the setting where they are admitted. Methods: This is an observational, comparative, prospective study on delirium diagnosis and delirium course of advanced cancer inpatients in two different palliative care settings. ⋯ Total population delirium rate at admission, if we add both centers, was 57 patients (25%), 46 (26%) from C1 and 11 (22%) from C2; no statistically significant differences between delirium rate at admission between the two centers were found (χ2). When delirium course between delirious patients admitted in C1 and C2 was analyzed, a significantly higher rate of delirium reversibility was found in C2 [11/14 (78%)] versus [9/65 (14%)] in C1 (χ2 p ≤ 0.001). Conclusion: The frequency of delirium at admission and during the hospitalization in advanced cancer patients does not seem to be related to the setting, what seems to be related is the delirium course.
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Background: Caregivers are decision stakeholders; yet, few interventions have been developed to help patients and caregivers collaborate on advance care planning (ACP). Objective: To evaluate a theory-based ACP pilot intervention, Deciding Together, to improve decisional quality, readiness, collaboration, and concordance in ACP decisions for older adult home health (HH) patients and caregivers. Design: A one-group, pre- and posttest study using matched questionnaires was conducted. ⋯ Results: While no significant differences were found for perceptions of collaboration, and readiness for ACP, patients (r = 0.38, p = 0.02) and caregivers (r = 0.38, p = 0.02) had reduced decisional conflict at posttest. Patients' and caregivers' agreement increased by 27.7% for an item assessing patients' preference for artificial nutrition and hydration (p = 0.03). Conclusions: This study suggests that collaborative ACP decision making may improve decisional conflict for older adult HH patients and their caregivers.
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Background: Surviving family caregivers describe the end-of-life experience as "very distressing" and half of those surveyed indicate inadequate emotional support; however, little is known about the causes of distress on the last day of life. Objective: The purpose of this study was to explore the experience of the last day of life from the perspective of the surviving caregiver. Design: The study used a narrative inquiry approach. ⋯ Caregivers also experienced distress and guilt related to the loss of their caregiver role. Findings also support a need for increased preparation for caregivers. Finally, the study showed the frequency of visitations/spiritual experiences during grieving.