Journal of palliative medicine
-
Randomized Controlled Trial
Ketamine analgesic effect by continuous intravenous infusion in refractory cancer pain: considerations about the clinical research in palliative care.
The literature has described the use of ketamine as an adjuvant treatment for opioid-refractory cancer pain. None of these studies have used the drug in a palliative care patient population. ⋯ The present study did not confirm the efficacy of the ketamine-morphine combination in refractory cancer pain. The results suggest that specific populations could be "good responders" for this therapeutic approach. Further studies should be performed that take into account the difficulties of conducting clinical research in the palliative care context.
-
Little data are available on palliative home care for children. The objective of this study was to evaluate the effectiveness of a specialized pediatric palliative home care team (PPHCT) as experienced by parents and health care professionals (HCPs). ⋯ Involvement of a PPHCT is experienced as a substantial improvement of care by parents and HCPs. Coordination of palliative care during the last phase of life appears to be an important quality factor for the home care of dying children and their families.
-
Medication registration currently requires evidence of safety and efficacy from adequately powered phase 3 studies. Pharmacovigilance (phase 4 studies, postmarketing data, adverse drug reaction reporting) provide data on more widespread and longer term use. Historically, voluntary reporting systems for pharmacovigilance have had low reporting rates, relying on ad hoc reporting and retrospective chart reviews, or prospective registries have often been limited to specific drugs or clinical conditions. Furthermore, these data are often irrelevant in hospice and palliative care due to the timeliness of which such data become available and the unique characteristics of our population and prescribing: compounding comorbidities, progressive organ failure, accumulation of symptom-specific medications, tendency to attribute toxicity to disease progression, use of old, off-patent medications, and incorporation of evolving evidence. There is a need for prospective, systematic pharmacovigilance in hospice and palliative care. ⋯ The intention is to create an efficient, relevant system to improve hospice and palliative care with maximally generalizable results.
-
Little is known about how often physicians are formally accused of hastening patient deaths while practicing palliative care. ⋯ Commonly used palliative care practices continue to be misconstrued as euthanasia or murder, despite this not being the intention of the treating physician. Further efforts are needed to explain to the health care community and the public that treatments often used to relieve patient suffering at the end of life are ethical and legal.