Palliative medicine
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The effective management of pain requires a multidisciplinary approach. Previous studies have suggested that around 8% of cancer patients will require interventional techniques from an anaesthetist with special interest in pain management to maximize pain control, although this percentage may increase in the cohort of patients with difficult pain syndromes under the care of specialist palliative care services. We wished to determine the experiences and views of other palliative care physicians with regard to input from specialists in pain management. ⋯ There are likely to be several reasons for this apparent underutilization of specialist anaesthetist/pain management services. This survey has identified possible factors including lack of formal arrangements, lack of suitable experience and the attitudes of palliative medicine consultants.
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Palliative medicine · Sep 2002
Clinical Trial Controlled Clinical TrialOpioid switching from morphine to transdermal fentanyl for toxicity reduction in palliative care.
The study objective was to determine whether switching patients from morphine to transdermal fentanyl resulted in a reduction of morphine-associated side effects, and an improvement in cognitive function and patients' well being while maintaining adequate pain and symptom control. Nineteen patients aged 42-86 with terminal cancer, maintained on morphine for pain and distressed as a result of morphine toxicity, were given the dose of fentanyl corresponding to their current morphine dose. Pain control was then maintained (mostly fentanyl 50-100 microg/h) over the 14-day study period. ⋯ The incidence of dizziness was significantly reduced, and there was a nonsignificant decrease in number of patients who suffered myoclonus and in the severity of this condition over the 14 days. The investigator's overall impression of treatment with transdermal fentanyl was 'fair', which was not in agreement with the positive impression expressed by patients (score 74, range: 0 worst, 100 best). Further work is required to determine if the improvement in patients' well being and cognitive function is achieved in larger study populations.