Search results for "Opioid responsivene"
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Tools for identifying cancer pain of predominantly neuropathic origin and opioid responsiveness in cancer patients.
2009
Neuropathic pain (NP) is a difficult issue, particularly in cancer which is a dynamic condition where multiple pain etiologies are concomitantly present. Cancer pain is often labeled as mixed mechanism pain and is not easily classified as exclusively nociceptive or NP. The aim of this study was to explore the value of evaluation tools such as Neuropathic Pain Questionnaire (NPQ), complete and short form (NPQ-SF), Leeds Assessment of Neuropathic Signs and Symptoms (LANSS) and Neuropathic Pain Symptom Inventory (NPSI). The secondary outcome was to evaluate the response to opioid titration, according to the hierarchical classification of definite, possible and unlikely NP. A consecutive sample…
Opioid Responsiveness-Primary Diagnosis Relationship in Advanced Cancer Patients Followed At Home
2000
The aim of this study was to evaluate the influence of the primary cancer on pain characteristics and opioid response, in terms of analgesia and adverse effects, in advanced cancer patients followed at home. A prospective study was carried out in a sample of 434 consecutive advanced cancer patients who required opioids during the last four weeks of life. One hundred eighty-one patients received opioids for longer than the four weeks and were considered for this analysis. Demographic data, primary diagnosis, and pain mechanisms were recorded, and mean opioid doses, pain intensity, and symptoms were assessed at weekly intervals during the last four weeks of life. In the group of 181 patients,…