Results 181 to 190 of about 55,011 (233)
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Morphine withdrawal, treatments 1900-30
History of Psychiatry, 1999The treatments used between 1900 and 1930 for morphine withdrawal are discussed. The accounts are mainly taken from contemporary textbooks which contain fascinating descriptions of their authors' preferred methods and criticisms of regimes given by other therapists. Delirium, produced by atropine or similar substances, is advocated to cover withdrawal
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Petrosaspongiolide M reduces morphine withdrawal in vitro
Life Sciences, 2003The bee venom phospholipase A(2) (PLA(2)) inhibitory activity of petrosaspongiolide M (PM), a marine metabolite displaying a potent anti-inflammatory activity and able to covalently bind and block group II and III secretory PLA(2) enzymes, has been investigated by mass spectrometry and molecular modeling. The model reveals interesting insight on the PM-
CAPASSO, Anna +3 more
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Morphine withdrawal modifies antinociceptive effects of acute morphine in rats
Biochemical and Biophysical Research Communications, 2006Repeated opioid use is known to cause tolerance of antinociceptive effects. Whether opioid abstinence modifies antinociceptive effects is unknown. Here we reported that morphine withdrawal for 18 h and 4 days after repeated morphine treatment largely reduced tail-flick latencies compared with control, while the rats showed severe withdrawal syndromes ...
Zhifang, Dong +4 more
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Voluntary morphine ingestion, morphine dependence, and recovery from withdrawal signs
Pharmacology Biochemistry and Behavior, 1975We are reporting on conditions (without forced drinking or premedications) where rats voluntarily drink high quantities of sucrose-morphine solutions in preference to water. The volume ingested is inversely related to the morphine concentration in the liquid. The morphine antagonist, nalorphine, produced a clear set of opiate withdrawal signs in these (
K A, Khavari +3 more
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Rare Presentation of Intrathecal Morphine Withdrawal Psychosis
Pain Management, 2017We report a case of a 57-year-old male patient with intrathecal morphine pump failure who presented with psychosis as part of a clinical presentation of opioid withdrawal. The patient was being treated for chronic back pain with an intrathecal morphine pump for several years.
Rohit, Aiyer +4 more
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Morphine suppression of ethanol withdrawal in mice
Experientia, 1976The acute administration of morphine, alcohol or dopamine results in a pronounced suppression of the convulsions produced by alcohol in mice. The suppressive action of morphine on alcohol withdrawal in the mouse apparently is not a product of morphine intoxication, but rather to some other specific interaction between alcohol and morphine in the ...
K, Blum +3 more
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Modification of morphine withdrawal by interferon
Life Sciences, 1983Abstract Naloxone was administered to morphine dependent rats to elicit the opioid abstinence syndrome. Recombinant leukocyte A interferon treatment one hour prior to naloxone injection eliminated almost all of the abstinence behavioral signs observed.
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Conditioned morphine withdrawal in the hamster
Psychopharmacology, 1992Conditioned withdrawal among golden Syrian hamsters was studied in two experiments. In experiment 1, morphine-pelleted (75 mg) hamsters were observed for signs of withdrawal (wet-dog shakes, etc.) before and after a naloxone (1 mg/kg) injection that was administered in a distinctive environment.
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Increased shock induced aggression during morphine withdrawal
Life Sciences, 1971Abstract Spontaneous fighting and footshock-induced aggression of male Wistar rats were recorded before and during morphine administration to produce dependence, and after withdrawal. The morphine dependent rats showed spontaneous fighting on the 3rd through 5th days of withdrawal.
W M, Davis, J H, Khalsa
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Immediate early gene expression during morphine withdrawal
Neuropharmacology, 1995The expression of immediate early genes (IEG)s c-fos, c-jun and zif/268 was studied during naloxone-precipitated morphine withdrawal in various organs of the rat. Dependence was induced over a period of 6 days by a graded regimen of 6-hourly injections.
Beckmann A.M., Matsumoto I., Wilce P.A.
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