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Abstinence syndrome withdrawal heroin

Acute abstinence syndrome (withdrawal) - In chronic pain patients in whom opioid analgesics are abruptly discontinued, anticipate a severe abstinence syndrome. This may be similar to the abstinence syndrome noted in patients who withdraw from heroin. Severity is related to the degree of dependence, the abruptness of withdrawal, and the drug used. Generally, withdrawal symptoms develop at the time the next dose would ordinarily be given. [Pg.886]

The time of onset, intensity, and duration of abstinence syndrome depend on the drug previously used and may be related to its biologic half-life. With morphine or heroin, withdrawal signs usually start within 6-10 hours after the last dose. Peak effects are seen at 36-48 hours, after which most of the signs and symptoms gradually subside. By 5 days, most of the effects have disappeared, but some may persist for months. In the case of meperidine, the withdrawal syndrome largely subsides within 24 hours, whereas with methadone several days are required to reach the peak of the abstinence syndrome, and it may last as long as 2 weeks. The slower subsidence of methadone effects is associated with a less intense immediate syndrome, and this is the basis for its use in the detoxification of heroin addicts. However, despite the... [Pg.697]

The opioid antagonist naloxone reverses the effects of a dose of morphine or heroin within minutes. This may be life-saving in the case of a massive overdose (see Chapters 31 and 59). Naloxone administration also provokes an acute withdrawal (precipitated abstinence) syndrome in a dependent person who has recently taken an opioid. [Pg.720]

Regular use of opiates results in tolerance and an abstinence syndrome characterized by flu-like symptoms and intense drug craving. Heroin addiction is more complex than simple avoidance of withdrawal symptoms. [Pg.260]


See other pages where Abstinence syndrome withdrawal heroin is mentioned: [Pg.162]    [Pg.73]    [Pg.153]    [Pg.72]    [Pg.709]    [Pg.304]    [Pg.153]    [Pg.115]    [Pg.105]    [Pg.726]   
See also in sourсe #XX -- [ Pg.289 ]




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