Journal of pain and symptom management
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J Pain Symptom Manage · Apr 2006
ReviewSpinal cord stimulation for the management of refractory angina pectoris.
Despite sophisticated medical and surgical procedures, including percutaneous endovascular methods, a large number of patients suffer from chronic refractory angina pectoris. Improvement of pain relief in this category of patients requires the use of adjuvant therapies, of which spinal cord stimulation (SCS) seems to be the most promising. ⋯ This technique is still met with reluctance by the medical community. Reasons for this disinclination may be related to incomplete understanding of the mechanism of action of SCS and the fact that SCS refers to the modulation of neuroendocrine parameters rather than to revascularization, which is currently the dominant treatment paradigm in coronary artery disease.
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J Pain Symptom Manage · Apr 2006
A practical tool to identify patients who may benefit from a palliative approach: the CARING criteria.
Palliative care is often offered only late in the course of disease after curative measures have been exhausted. To provide timelier symptom management, advance care planning, and spiritual support, we propose a simple set of prognostic criteria that identifies persons near the end of life. In this retrospective cohort study of five prognostic indicators, the CARING criteria (Cancer, Admissions > or = 2, Residence in a nursing home, Intensive care unit admit with multiorgan failure, > or = 2 Noncancer hospice Guidelines), logistic regression modeling demonstrated high sensitivity and specificity for mortality at 1 year (c statistic > 0.8). A simple set of clinically relevant criteria applied at the time of hospital admission can identify seriously ill persons who have a high likelihood of death in 1 year and, therefore, may benefit the most from incorporating palliative measures into the plan of care.
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J Pain Symptom Manage · Apr 2006
Validation study of the Korean version of the M. D. Anderson Symptom Inventory.
This study aimed to evaluate the Korean version of the M. D. Anderson Symptom Inventory (MDASI-K) as a tool for assessing multiple symptoms in Korean cancer patients. ⋯ MDASI-K summary scores correlated significantly with those of the EORTC QLQ-C30. Discriminant validity of the MDASI-K was demonstrated by its ability to clearly distinguish significant differences within different Eastern Cooperative Oncology Group performance statuses and those between the patient and normal groups in the mean scores of both symptom and interference. The MDASI-K is a valid and reliable measure for assessing multiple symptoms in Korean cancer patients.
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J Pain Symptom Manage · Apr 2006
ReviewNeurostimulation for chronic neuropathic back pain in failed back surgery syndrome.
Failed back surgery syndrome (FBSS) is defined as persistent or recurrent pain, mainly in the lower back and/or legs, even after previous anatomically successful spinal surgery. Treatment of such patients is difficult, with conservative therapy and repeated back surgery often proving unsuccessful at providing adequate pain relief. Spinal cord stimulation (SCS) is a minimally invasive procedure that allows physicians and patients to inexpensively evaluate the response to therapy before permanent implantation. ⋯ Patients express great satisfaction with SCS and minimal side effects are observed. Moreover, SCS has been shown to be a cost-effective alternative to conventional therapies. Thus, SCS is the treatment of choice in medically refractory FBSS patients where recurrent neuropathic pain persists after surgery and analgesics are no longer effective or accompanied by intolerable side effects.