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Query: UMLS:C0018681 (
headache
)
56,091
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
In an open label pilot study, five opiate-dependent patients underwent baclofen-assisted opiate detoxification after abrupt discontinuation of methadone. Patients received baclofen in oral doses up to 80 mg/day, and all patients subjectively reported some reduction in discomfort. However, 3 of 5 (60%) patients could not complete detoxification with baclofen, primarily because of insufficient suppression of vomiting, myalgias, and
headache
. These patients successfully completed their detoxification with clonidine. These findings suggest that, in the dose range studied, baclofen is of limited use as a primary treatment for opiate dependence, although adjunctive roles for this medication in detoxification should be explored.
J Subst
Abuse
Treat 1992
PMID:Baclofen-assisted detoxification from opiates. A pilot study. 132 86
Substance abuse has been reported frequently in chronic
headache
patients. The problem exists in most Western countries.
Abuse
of various compounds frequently leads to a state of dependency. Prescription as well as over-the-counter agents are often abused. Aspirin, acetaminophen, and caffeine are the most frequently abused compounds. Butalbital, ergot alkaloids, NSAIDS, and narcotic and oral or intranasal sympathomimetics are often abused. Patients with chronic daily
headache
complain of symptoms that may suggest a mixed-type
headache
. Features of migraine and muscle contraction headache often coexist in these individuals. It has been suggested that the most frequent cause for the transformation of a periodic
headache
into a daily
headache
is substance abuse. Substance abuse and drug dependency have multiple causes, and the etiology will reside with the compounds that are used to excess. The problem may arise as a result of poor instructions from the physician, improper diagnosis with gradual escalation in amounts of drug consumed, or a reinforcement mechanism and a brain stimulation-reward effect. The brain reward system has been studied with narcotics and psychomotor stimulants. It may be activated to a lesser degree with ergotamine, barbiturates, and other abused substances. The long-term effects of substance abuse are contingent on the compounds that are used. They may result in organ damage, medical complications, vascular injury, and a refractory state with chronic
headache
that eludes successful management of the
headache
disorder. Patients exhibit a less-than-satisfactory quality of life and are often depressed. Treatment includes outpatient care in cooperative, less dependent patients. Often patients will require inpatient management in order to discontinue use of the abused agents. Pharmacologic agents, behavior modification, psychotherapy, dietary intervention, and acupuncture may be necessary to treat the patient. Each patient must be treated by an interested physician, and the patient will require one or more of the preceding measures for a successful outcome. Often abused compounds must be discontinued in order to obtain a satisfactory response in an individual with chronic
headache
.
...
PMID:Drug abuse and headache. 202 Feb 25
One hundred eighteen patients, 77 men and 23 women ranging in age from 18 to 70 years of age, admitted to an inpatient facility in Central New York were administered buspirone HCl for treatment of the alcohol withdrawal syndrome. Although one patient had an unwitnessed seizure, none of the subjects required discontinuance of buspirone HCl because of symptoms of dizziness, nausea,
headache
, nervousness, or lightheadedness, typical side effects described by the manufacturer. All but one of the individuals given buspirone HCl for alcohol detoxification completed that phase of treatment within six days in a manner which effectively controlled their withdrawal symptoms. The findings were suggestive of an important role for buspirone HCl in the detoxification of the alcohol-dependent patient using a pharmacologic agent other than traditional medications such as benzodiazepines, phenobarbital, beta blockers, magnesium sulphate, or clonidine.
J Subst
Abuse
Treat 1990
PMID:The role of buspirone in the management of alcohol withdrawal: a preliminary investigation. 223 26
Buspirone (Buspar) is a azaspirodecanedione anxiolytic agent. Its mechanism of action is extremely complex, but current investigations indicate that its main neuropharmacologic effects are mediated by the 5-HT1A receptors. Other neuroreceptor systems could be involved, as buspirone displays some affinity for DA2 autoreceptors and 5-HT2 receptors. It has been proposed that inhibition of synthesis and release of serotonin result through the combined interactions of neuroreceptors and secondary messenger systems. This action leads to inhibition of the firing rate of 5-HT-containing neurons in the dorsal raphe. From this novel profile, that differs from that of the benzodiazepines, buspirone lacks anticonvulsant and muscle-relaxant properties, and causes only minimal sedation. The drug is rapidly absorbed after oral administration, with a mean bioavailability of 3.9%. After a single oral dose, the mean elimination half-life is 2.1 hours. Buspirone is mainly bound to albumin and alpha 1-acid glycoprotein. It is metabolized to an active metabolite 1-(2-pyrimidinyl) piperazine (1-PP). The mean elimination half-life of 1-PP is 6.1 hours. Buspirone is indicated in the treatment of generalized anxiety disorders. Its efficacy is comparable to the benzodiazepines. Its use in depression and panic disorders requires further investigation. When combined with alcohol or given alone, psychomotor impairment was not detected.
Abuse
, dependence, and withdrawal symptoms have not been reported. The frequency of adverse effects is low, and the most common effects are
headaches
, dizziness, nervousness, and lightheadness. Buspirone should be added to drug formularies and could represent a significant addition in psychopharmacology.
...
PMID:Buspirone: an update on a unique anxiolytic agent. 304 84
Abuse
of amphetamine, cocaine and related compounds has become an important risk factor for intracerebral haemorrhage in young adults. Five fatal cases of intracerebral haemorrhage following use of amphetamine are described. The symptoms occurred few hours after amphetamine intake, and all patients had considerably increased blood pressure upon admission. Autopsy was performed on four of the patients and did not reveal any predisposing factors for haemorrhage, such as trauma, vascular malformations or vasculitis. Cerebral CT should always be performed when severe
headache
and/or altered consciousness occur in relation to abuse of amphetamine-like compounds. Intracerebral haemorrhage in young adults may indicate abuse of psychoactive drugs.
...
PMID:[Fatal cerebral hemorrhage in young amphetamine addicts]. 770 92
The high rate of benzodiazepines (BZD) consumption has been repeatedly confirmed by epidemiological surveys in most major western world countries. In a recent french survey 7% of chronic users of BZD (use in 5/7 days for the last 12 months) were found the general population (17% in the population aged above 65). It has been suggested that the high BZD consumption rate could be related to dependence. The existence of BZD dependence was described in the early sixties with very high dose of chlordiazepoxide but it has become a real concern for the medical community since the late seventies with increasing number of reports of withdrawal symptoms. The extend of the actual rate of withdrawal symptoms at BZD tapering is still very controversial and according to the different studies it varies from 39 to 90%. The between studies difference in parameters such as: the patient populations (psychopathology, treatment duration), the type of tapering employed (duration, nature of the medical and psychological support) and the used operational criteria for withdrawal definition most likely explain this wide variation in the rate of occurrence of withdrawal manifestations. According to the American Psychiatric Association Task Force on Benzodiazepine Dependence, Toxicity and
Abuse
three type of pathological events can happen after treatment discontinuation: rebound, withdrawal syndrome and recurrence. The rebound consists in the early and transitory reappearance of the anxiety symptoms pre-existing to the treatment but in an exacerbated from; the withdrawal syndrome associates the resurgence of the pre-existing anxiety symptoms and new symptoms as sensory disturbances (metallic taste, hyperosmia, cutaneous exacerbated sensitivity, photophobia...) nausea,
headache
, motor disturbance in some rare cases depersonalization, paranoid reaction, confusion, convulsion. Rebound or withdrawal syndrome appearance delay varies from hours to few days according mostly to compounds elimination half-life. The relapse develops later with a progressive reapparance of pre-treatment symptoms. In practice recurrence and rebound are often difficult to isolate: recurrence can follow rebound. Different operational criteria of definition for this different entities have been proposed but there is a need for a consensual position. The treatment length, a high daily dose, an alcohol abuse history, a dependent personality and the severity of the psychopathology of the patients have been found to be predictive for the occurrence of withdrawal symptoms. Behavioural therapies (individual or in group) have been proposed with some success for the treatment of benzodiazepine dependence; drug treatment with carbamazepine or imipramine have demonstrated some efficacy. Other drug as buspirone clonidine having anxiolytic properties have not demonstrated efficacy.(ABSTRACT TRUNCATED AT 400 WORDS)
...
PMID:[Dependence on benzodiazepines. Clinical and biological aspects]. 791 65
To evaluate the role of physical and/or sexual abuse on chronic pain symptoms and health care utilization in women, 104 consecutive female patients presenting to a multidisciplinary pain center for management of chronic pain were surveyed. Outcomes included a measure of sexual or physical abuse history (Drossman Sexual-Physical
Abuse
Survey), and measures of anxiety, health care utilization, substance abuse, and somatic symptoms. Forty-eight percent of the sample reported a history of physical abuse (PA) or sexual abuse (SA). Forty percent of the abused patients reported both PA and SA and the remainder reported SA (37%) or PA (23%) alone. The women who reported abuse had increased pain, physical symptoms, anxiety symptoms, and mental health care utilization compared to nonabused women. The women who reported abuse were also more likely to smoke and abuse street drugs. Women who reported both PA and SA were more likely to report
head pain
when compared to those who reported only PA or SA. Given the impact of abuse, particularly SA, on the presentation of chronic pain, queries regarding abuse should become a routine component of the patient interview. Abused patients should be referred to mental health care practitioners as a component of successful pain management if unresolved issues persist.
...
PMID:Do physical and sexual abuse differentially affect chronic pain states in women? 1064 68
Abuse
of ergotamine and analgesics is common in adults. It coexists with
headache
and can also induce
headaches
. Ten to 15% of patients attending
headache
clinics and 1% of the general population suffer from chronic daily
headache
due to medication misuse. Indeed, this phenomenon was recently regarded as an epidemic. Nonetheless, analgesic-induced
headache
in children and adolescents was first reported in 1998. We report on our experience with children and adolescents with daily or almost-daily
headache
concomitant with daily or almost-daily analgesic intake. Over a period of 3 years, we evaluated 26 children (19 girls and 7 boys) with chronic daily or near-daily
headache
related to daily analgesic intake. The mean age of the group was 14.2 years (range, 12-18), and the mean
headache
history duration was 1.6 years (range, 3 months to 4 1/2 years). The mean number of
headache
days per month was 28.1 (range, 19-31). All patients had no history of migraine prior to the chronic
headache
phase according to the International
Headache
Society criteria. They were using at least one dose of analgesic drug for each
headache
, whereas 16 were using analgesic drugs daily. The weekly analgesic intake averaged 28.1 tablets (range, 19-41). The majority abused simple analgesics. Twenty-one took acetaminophen alone. Five took a combination; four took a compound containing acetaminophen, caffeine, and codeine; and the fifth patient took a compound containing aspirin, caffeine, and codeine. All patients were informed about the phenomenon of medication-induced
headache
and were encouraged to achieve drug withdrawal. Withdrawal led to complete cessation of all
headaches
in 20 patients. In 5 patients, the daily
headache
resolved; however, they suffered from intermittent episodic migraine attacks, which were frequent enough in 3 to initiate prophylactic medication. One adolescent continued to have daily
headache
. Analgesic-induced
headache
does occur in adolescents. Successful withdrawal from the offending analgesics was achieved without hospitalization or significant interference with daily life and with complete disappearance of the induced chronic daily
headache
in 25 of 26 patients.
...
PMID:Successful withdrawal from analgesic abuse in a group of youngsters with chronic daily headache. 1141 14
Abuse
of the drugs like amphetamine, cocaine and "Ecstasy" may be complicated by intracerebral, subdural or subarachnoid haemorrhage. Contrary to historical opinion, drug-related intracranial haemorrhage (ICH) is frequently related to an underlying vascular malformation. We report the case of an 18-year-old man with a history of Ecstasy abuse preceding the onset of severe occipital
headache
. Cerebral computed tomography revealed right-sided subarachnoid haemorrhage and cerebral angiography showed right-sided middle cerebral artery aneurysm of 1 cm diameter. The patient was treated surgically with aneurysm clipping. Three weeks after onset of intracranial haemorrhage, neurological examination demonstrated normal findings. A history of severe
headache
immediately after using amphetamine, Ecstasy, or cocaine should alert doctors to the possibility of intracerebral haemorrhage. Arteriography should be part of the evaluation of most young patients with stroke or non-traumatic ICH.
...
PMID:Subarachnoid haemorrhage with "Ecstasy" abuse in a young adult. 1253 90
Chronic drug exposure can induce a significant change in neurotransmitter receptor systems and is possibly involved in the pathogenesis of drug-induced neurological disorders.
Abuse
of analgesics is known to induce deterioration in
headache
status in patients with primary
headaches
, especially migraine. To assess the possibility of 5-HT2A serotonin receptor plasticity in this condition, we investigated receptor binding on the platelet membrane in patients with analgesic-induced transformed migraine, patients with migraine, and nonheadache controls. Various concentrations of [3H]-spiperone (0.4 to 12 nmol) was used as a radioligand, and ketanserin was used to determine nonspecific binding. A lower maximal number of receptors (Bmax) was observed in patients with migraine as compared to patients with transformed migraine, and controls (467 +/- 58, 708 +/- 36, and 786 +/- 64 fmol/mg protein, respectively, P<0.01); whereas the value of the dissociation equilibrium constant (Kd) remained unchanged (1.72 +/- 0.16, 1.41 +/- 0.13, and 1.25 +/- 0.21 nmol for patients with migraine, patients with transformed migraine, and nonheadache controls, respectively). A significant decrease in Bmax value was observed in patients with transformed migraine after 4 weeks of analgesic withdrawal (770 +/- 25 and 345 +/- 31 fmol/mg protein, P<0.001), whilst no significant change in Kd value was observed (1.95 +/- 0.12 and 2.47 +/- 0.30 nmol, respectively). These findings indicate that 5-HT2A serotonin receptor system is altered in patients with transformed migraine with analgesic overuse. Such receptor plasticity may be an important step in the pathogenic mechanism of transformed migraine.
Headache
PMID:Plasticity of 5-HT serotonin receptor in patients with analgesic-induced transformed migraine. 1561 70
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