Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Transitory flares of pain are well-recognized events in both untreated and treated patients suffering from chronic cancer pain. For the purpose of this survey, we refer to transitory pain (TP) as any event subjectively characterized by transience and pain intensity over a baseline pain. In Part I, TP was reported by 243 (39%) of 613 consecutive cancer pain patients. Gender, age, tumor site, stage, and therapy were not related to the presence of TP. Neuropathic baseline pain was associated with a higher prevalence of TP (P < 0.0001). TP was somatic in 39%, visceral in 22%, and neuropathic in 36% of patients. TP intensity was severe or worse in 92% of patients. Neuropathic TP was briefer and occurred more frequently than nociceptive TP. In Part II, further features of TP were surveyed in 55 patients. Patients reported spontaneous occurrence of TP (40%), a relationship to movement (36%), to the analgesic regimen (35%), to coughing (11%), and to various other factors (18%). Only half of the movement-related TP were predictable. Rescue medication was at least partially effective in 75% of patients. Change in position, rest, diversion, and physiotherapy were commonly employed to alleviate TP. This survey outlined a framework to characterize TP that may prove useful to clarify the definition, pathophysiology, and prevalence of these pains.
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PMID:Temporal presentation of chronic cancer pain: transitory pains on admission to a multidisciplinary pain clinic. 1038 44

Most patients with advanced cancer develop diverse symptoms that can limit the efficacy of pain treatment and undermine their quality of life. The present study surveys symptom prevalence, etiology and severity in 593 cancer patients treated by a pain service. Non-opioid analgesics, opioids and adjuvants were administered following the WHO-guidelines for cancer pain relief. Other symptoms were systematically treated by appropriate adjuvant drugs. Pain and symptom severity was measured daily by patient self-assessment; the physicians of the pain service assessed symptom etiology and the severity of confusion, coma and gastrointestinal obstruction at each visit. The patients were treated for an average period of 51 days. Efficacy of pain treatment was good in 70%, satisfactory in 16% and inadequate in 14% of patients. The initial treatment caused a significant reduction in the average number of symptoms from four to three. Prevalence and severity of anorexia, impaired activity, confusion, mood changes, insomnia, constipation, dyspepsia, dyspnoea, coughing, dysphagia and urinary symptoms were significantly reduced, those of sedation, other neuropsychiatric symptoms and dry mouth were significantly increased and those of coma, vertigo, diarrhea, nausea, vomiting, intestinal obstruction, erythema, pruritus and sweating remained unchanged. The most frequent symptoms were impaired activity (74% of days), mood changes (22%), constipation (23%), nausea (23%) and dry mouth (20%). The highest severity scores were associated with impaired activity, sedation, coma, intestinal obstruction, dysphagia and urinary symptoms. Of all 23 symptoms, only constipation, erythema and dry mouth were assessed as being most frequently caused by the analgesic regimen. In conclusion, the high prevalence and severity of many symptoms in far advanced cancer can be reduced, if pain treatment is combined with systematic symptom control. Nevertheless, general, neuropsychiatric and gastrointestinal symptoms are experienced during a major part of treatment time and pain relief was inadequate in 14% of patients. Cancer pain management has to be embedded in a frame of palliative care, taking all the possibilities of symptom management into consideration.
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PMID:Symptoms during cancer pain treatment following WHO-guidelines: a longitudinal follow-up study of symptom prevalence, severity and etiology. 1151 84

Cancer pain was observed in 131 of 160 patients with advanced cancer living at home. Oxycodone or morphine was administered to patients suffering from cancer pain or fentanyl transdermal patch was switched to morphine. Subsequently, 70 patients were found to have alleviation of symptoms such as nausea/vomiting, dyspnea, abdominal fullness, general fatigue, cough, and urinary urgency in addition to pain. Pain was defined as an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in terms of such damage by the International Association for the Study of Pain. This definition of pain is cited in a lot of books. However, the author was unable to intervene with detailed reports of unpleasant sensations associated with tissue damage. Therefore, here the author reports about an unpleasant sensation caused by tissue damage of cancer that was alleviated by oxycodone or morphine.
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PMID:[Analysis of Symptoms Relieved in Addition to Pain after Administration of Oxycodone or Morphine to Patients with Advanced Cancer Living at Home]. 3240 22