Journal of pain and symptom management
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J Pain Symptom Manage · Oct 2007
Patterns of social, psychological, and spiritual decline toward the end of life in lung cancer and heart failure.
Typical trajectories of physical decline have been described for people with end-stage disease. It is possible that social, psychological, and spiritual levels of distress may also follow characteristic patterns. We sought to identify and compare changes in the psychological, social, and spiritual needs of people with end-stage disease during their last year of life by synthesizing data from two longitudinal, qualitative, in-depth interview studies investigating the experiences and needs of people with advanced illnesses. ⋯ In advanced heart failure, social and psychological decline both tended to track the physical decline, while spiritual distress exhibited background fluctuations. Holistic end-of-life care needs to encompass all these dimensions. An appreciation of common patterns of social, psychological, and spiritual well-being may assist clinicians as they discuss the likely course of events with patients and carers and try to minimize distress as the disease progresses.
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J Pain Symptom Manage · Oct 2007
Hazards for pain severity and pain interference with daily living, with exploration of brief pain inventory cutpoints, among women with metastatic breast cancer.
Few longitudinal studies have assessed risk factors for pain outcomes in tumor-specific populations. Such studies are needed to improve clinical practice guidelines for cancer pain management over the course of treatment. Among patients with metastatic breast cancer, we assessed the impact of baseline clinical and demographic risk factors on patients reaching different pain severity and interference scores. ⋯ In the multivariate severity model, other factors associated with higher pain severity were restricted baseline ECOG performance status, previous SRE, and not being employed full-time at baseline (HRs=1.70, 1.23, and 1.33, respectively). Our findings that non-Caucasian race and restricted performance status were associated with greater pain hazards over time confirm previous cross-sectional findings that these characteristics are pain risk factors. Because we found that the most influential demographic and clinical baseline factors had predictive value for worsening outcomes as early as cutpoint 5, we recommend that pain management strategies use cutpoints informed by risk factors for worsening outcomes as cues for earlier intervention, thus delaying or preventing worst pain among women with metastatic disease who are at greatest risk.
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J Pain Symptom Manage · Oct 2007
Randomized Controlled TrialDouble-blind, placebo-controlled trial of lamotrigine in combination with other medications for neuropathic pain.
This randomized, double-blind, placebo-controlled study was undertaken to evaluate the efficacy and tolerability of lamotrigine added to gabapentin, a tricyclic antidepressant, or a nonopioid analgesic in patients whose neuropathic pain was inadequately controlled with these medications. Patients with neuropathic pain from diabetic peripheral neuropathy, postherpetic neuralgia, traumatic/surgical nerve injury, incomplete spinal cord injury, trigeminal neuralgia, multiple sclerosis, or HIV-associated peripheral neuropathy, who had a mean weekly pain score > or =4 on an 11-point numerical rating scale, were randomized to receive a flexible dose of lamotrigine 200, 300, or 400mg daily (n=111) or placebo (n=109) for up to 14 weeks (including eight weeks of dose escalation) in addition to their prestudy regimen of gabapentin, a tricyclic antidepressant, or a nonopioid analgesic. ⋯ Lamotrigine was generally well tolerated. Lamotrigine (up to 400 mg/day) added to gabapentin, a tricyclic antidepressant, or a nonopioid analgesic did not demonstrate efficacy as an adjunctive treatment of neuropathic pain but was generally safe and well tolerated.
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J Pain Symptom Manage · Oct 2007
Clinical TrialManaging the symptoms of neuropathic pain: an exploration of patients' experiences.
The debilitating effects of chronic neuropathic pain on everyday life are considerable, but little is known about how individual sufferers manage these effects. Virtually nothing is known about what patients prefer, what measures they take themselves and when, or in what combinations. The aim of this study was to explore patients' reports of how they managed their neuropathic pain symptoms. ⋯ Some had tried to accept their pain, but there was insufficient psychological, social, emotional, and practical support to allow them to do this successfully. This exploratory study provides a basis from which to develop a larger study to validate and extend the findings. Other issues meriting research are the effectiveness of cognitive-behavioral therapies for those with neuropathic pain, and an exploration and subsequent evaluation of different types of social, practical, and emotional support needed to help live with neuropathic pain.