Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Methamphetamine is the most abused drug in Korea followed by cannabis and opiates. Recent characteristics of the drug problem in Korea include increased drug smuggling from abroad, drug trafficking by organized gangs, varieties of drug smuggling, foreigners engaged in drug smuggling, and spread among drug abusers and areas. New drugs such as MDMA, Yaba, and LSD are found in greater proportion in the seizure records, indicating diversification of smuggled drugs in Korea. In addition, there is a growing tendency for the abuse of common medicines among young people in Korea because they are easily available. Methamphetamine is so seriously abused that fatalities from its overdose have occurred; since 1985, 20 such fatalities have been reported. Many deaths from the abuse of noncontrolled substances, especially dextromethorphan, zipeprol, and carisoprodol, which are taken for their hallucinogenic effects, were also reported. Recently, there was even a fatality related to smuggling of cocaine by body-packing.
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PMID:Recent trends of drug abuse and drug-associated deaths in Korea. 1554 49

A 50-year-old male patient suddenly had lost consciousness, although he had previously been healthy. On arrival at hospital seizures arose. The authors investigated a urine sample of the patient, and performed toxicological drug screening with immunochemical Cloned Enzyme Donor Immunoassay (CEDIA) assays. Positive findings for amphetamines and LSD could not be confirmed. Using gas chromatography/mass spectrometry (GC/MS), and liquid chromatography/mass spectrometry (LC/MS), the authors identified bupropion, a drug used to aid in smoking cessation, as the interfering compound, which may cause false-positive results for amphetamines and LSD using the CEDIA assays.
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PMID:Bupropion interference with immunoassays for amphetamines and LSD. 1752 97

Abnormal synchronized neuronal discharges mediated by gap junctions have an important role in epileptic seizures. The analysis of anticonvulsant drugs acting on gap junctions is still a priority in epilepsy research. Therefore, the present study was designed to investigate the effect of carbenoxolone, a gap junction blocker, on the anticonvulsant efficacy of phenytoin in pentylenetetrazole kindled rats. Male Wistar albino rats, 14 weeks of age, were used. In the first step of the study, animals were given PTZ 35 mg/kg intraperitoneally (i.p.) three times a week until kindling was produced. Then, indwelling screw electrodes - allowing EEG monitoring of conscious rats - were implanted into the crania of the kindled rats. In this way, we were able to record EEG activity and evaluate seizure stage at the same time. In the second step of the study, the interaction between carbenoxolone (40 mg/kg i.p.) and phenytoin (60 mg/kg, i.p.) was investigated. The data analysis was performed using a one-way ANOVA with LSD post-hoc test. Total spike number and the generalized seizure duration were reduced in the carbenoxolone treated group compared to the PTZ group. Phenytoin decreased generalized seizure duration, total spike number and seizure severity score. Carbenoxolone and phenytoin have anti-seizure effects in PTZ kindled rats. There was no significant difference between the carbenoxolone + phenytoin combination and phenytoin in terms of generalized seizure duration, total spike number and seizure stage. The results indicate that carbenoxolone combined with phenytoin is not more effective than the use of these drugs alone.
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PMID:Influence of carbenoxolone on the anticonvulsant efficacy of phenytoin in pentylenetetrazole kindled rats. 2281 Feb 19

This essay offers a reassessment of Teresa's severe seizures which were such a characteristic feature of her mysticism. The diagnosis of hysteria is no longer viable, at the very least given its abandonment by clinicians. An alternative analysis is developed by phenomenologically comparing Teresa's seizures to parallel experiences of subjects in LSD-assisted psychotherapy. Using Stanislav Grof's categories, it is argued that Teresa's seizures are perinatal symptoms. As such, they represent the emergence and reintegration of extremely primitive psychological systems and might be described as the growing pains of transpersonal consciousness. They reflect not degenerative psychopathology but progressive movement toward higher states of consciousness.
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PMID:A reappraisal of Teresa of Avila's supposed hysteria. 2430 75

Background A new class of hallucinogens called NBOMes has emerged. This class includes analogues 25I-NBOMe, 25C-NBOMe and 25B-NBOMe. Case reports and judicial seizures indicate that 25I-NBOMe and 25C-NBOMe are more prevalently abused. There have been a few confirmed reports of 25B-NBOMe use or toxicity. Report Observational case series. This report describes a series of 10 patients who suffered adverse effects from 25B-NBOMe. Hallucinations and violent agitation predominate along with serotonergic/stimulant signs such as mydriasis, tachycardia, hypertension and hyperthermia. The majority (7/10) required sedation with benzodiazepines. Analytical method 25B-NBOMe concentrations in plasma and urine were quantified in all patients using a validated liquid chromatography-tandem mass spectrometry (LC-MS/MS) method. Peak plasma levels were measured between 0.7-10.1 ng/ml. Discussion The NBOMes are desired by users because of their hallucinogenic and stimulant effects. They are often sold as LSD or synthetic LSD. Reported cases of 25B- NBOMe toxicity are reviewed and compared to our series. Seizures and one pharmacological death have been described but neither were observed in our series. Based on our experience with cases of mild to moderate toxicity, we suggest that management should be supportive and focused on preventing further (self) harm. High doses of benzodiazepines may be required to control agitation. Patients who develop significant hyperthermia need to be actively managed. Conclusions Effects from 25B-NBOMe in our series were similar to previous individual case reports. The clinical features were also similar to effects from other analogues in the class (25I-NBOMe, 25C-NBOMe). Violent agitation frequently present along with signs of serotonergic stimulation. Hyperthermia, rhabdomyolysis and kidney injury were also observed.
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PMID:Case series: toxicity from 25B-NBOMe--a cluster of N-bomb cases. 2662 42

We present the case of a 20-year-old student with an undiagnosed pregnancy who had taken ecstasy and LSD (lysergic acid diethylamide). Twenty-four hours later she delivered a stillborn term infant, and subsequently developed eclampsia with seizures, hypertension and proteinuria. Illicit drug use is relatively common in women of child-bearing age in Australia, and is a risk factor for adverse obstetric outcomes. Ecstasy (MDMA [3,4-methylenedioxymethamphetamine]) is a sympathomimetic amine, similar to amphetamine in its cardiovascular effects. LSD is a hallucinogen with complex pharmacology and has potential for significant compromise of placental blood flow. We propose that the combined vasoconstrictive effects of MDMA and LSD caused placental ischaemia, contributing to the fetal death and precipitating a cascade of endothelial dysfunction which resulted in an eclamptic syndrome.
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PMID:Illicit drug use in late pregnancy associated with stillbirth and eclampsia. 2757 73


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