Articles: analgesics.
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The purpose of this study was to isolate significant clinical or demographic findings concerning overdose patients treated during a China White (3-methyl fentanyl) epidemic and compare them with data for all unintentional narcotic overdose patients during a 24-month period. ⋯ China White was responsible for a dramatic rise in unintentional drug overdose deaths in Allegheny County in 1988. There were no significant clinical differences between China White overdose survivors and other unintentional narcotic overdose victims. Overdoses responsive to naloxone with inconsistent routine toxicologic screens may be due to a fentanyl analogue.
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20 patients with neuropathic pain syndromes due to tumor-infiltration, who had not responded to conventional analgesics including strong opioids, received additional combination anti-convulsant and anti-depressant treatment. Pain amelioration occurred in all patients within median 46 h, and maximum effect was encountered within one week. ⋯ Replacement by another type of anticonvulsants in 6 cases with either no response or intolerable side effects was successful in 5 patients, both in terms of efficacy and tolerability. One patient stopped taking AD/AC after 48 h.