Journal of pain and symptom management
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J Pain Symptom Manage · Sep 2004
Randomized Controlled Trial Clinical TrialElectronic pain diary: a randomized crossover study.
Electronic pain diaries and palm-top computers have become increasingly important in clinical research and practice. In a randomized crossover trial, 24 patients suffering from chronic cancer and non-cancer pain completed both the electronic and the paper version of a pain diary based on the Minimal Documentation System (MIDOS) for pain and symptom assessment. This includes daily assessment of pain on an 11-point numeric rating scale and weekly documentation of a short quality-of-life questionnaire. ⋯ The electronic diary was used more frequently and patients said its use supported a more regular pharmacotherapy. We conclude that the use of electronic pain diaries is a valid and feasible method for documenting patients' pain perception, though some patients may not be able to operate such a diary version. Electronic palm-top pain diaries provide a high degree of patient satisfaction and can ease data collection for clinical research and practice.
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J Pain Symptom Manage · Sep 2004
Review Case ReportsThe management of malignant psoas syndrome: case reports and literature review.
Malignant psoas syndrome (MPS) was first described in 1990, and is characterized by proximal lumbosacral plexopathy, painful fixed flexion of the ipsilateral hip, and radiological or pathological evidence of ipsilateral psoas major muscle malignant involvement. There have been 23 case reports of MPS in medical journals. Despite being associated with a severe and difficult pain, there is no definitive approach to management presented in the palliative care literature. ⋯ The treatment options include opioids, agents for neuropathic pain, muscle relaxants to manage psoas muscle spasm, and anti-inflammatory agents to reduce peritumoral edema. Direct anti-tumor measures also need to be considered. Further prospective study is needed to validate the proposed methods of assessment and treatment.
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J Pain Symptom Manage · Sep 2004
No evidence for sex differences in the severity and treatment of cancer pain.
While chronic pain is experienced by approximately 50-90% of patients with metastatic cancer, little is known about sex differences in chronic cancer pain. Therefore, the purposes of this study, in a sample of oncology outpatients (n=187) who were experiencing pain from bone metastasis, were: 1) to determine if there were sex differences in various pain characteristics, including pain intensity, and 2) to determine if there were sex differences in the prescription and consumption of analgesic medications. ⋯ Of note, men reported significantly higher pain interference scores for sexual activity than women. The study findings are important because they suggest that, unlike in acute pain, sex may not influence patients' perceptions of and responses to chronic cancer pain.