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Sandeep P, Cherian A, Iype T, Chitra P, Suresh MK, Ajitha KC. Clinical profile of patients with nascent alcohol related seizures. Ann Indian Acad Neurol 2013; 16:530-3. [PMID: 24339573 PMCID: PMC3841594 DOI: 10.4103/0972-2327.120454] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Revised: 07/07/2013] [Accepted: 08/16/2013] [Indexed: 12/14/2022] Open
Abstract
Aim: The aim of this study is to characterize the clinical profile of patients with alcohol related seizures (ARS) and to identify the prevalence of idiopathic generalized epilepsy (IGE) in the same. Materials and Methods: 100 consecutive male patients presenting to a tertiary care center in South India with new onset ARS were analyzed with alcohol use disorders identification test (AUDIT) score. All underwent 19 channel digital scalp electroencephalography (EEG) and at least computed tomography (CT) scan. Results: A total of 27 patients (27%) who had cortical atrophy on CT had a mean duration of alcohol intake of 23.62 years compared with 14.55 years in patients with no cortical atrophy (P < 0.001). Twenty-two patients (22%) had clustering in the current episode of whom 18 had cortical atrophy. Nearly, 88% patients had generalized tonic clonic seizures while 12% who had partial seizures underwent magnetic resonance imaging (MRI), which identified frontal focal cortical dysplasia in one. Mean lifetime duration of alcohol intake in patients presenting with seizures within 6 hours (6H-gp) of intake of alcohol was significantly lower (P = 0.029). One patient in the 6H-gp with no withdrawal symptoms had EEG evidence for IGE and had a lower AUDIT score compared with the rest. Conclusion: CT evidence of cortical atrophy is related to the duration of alcohol intake and portends an increased risk for clustering. Partial seizures can be a presenting feature of ARS and those patients may benefit from MRI to identify underlying symptomatic localization related epilepsy (8.3% of partial seizures). IGE is more likely in patients presenting with ARS within first 6 hours especially if they do not have alcohol withdrawal symptoms and scalp EEG is helpful to identify this small subgroup (~1%) who may require long-term anti-epileptic medication.
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Affiliation(s)
- P Sandeep
- Department of Neurology, Government Medical College, Trivandrum, Kerala, India
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2
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Skomorovsky A, Lee JEC. Alcohol Use Among Canadian Forces Candidates: The Role of Psychological Health and Personality. MILITARY PSYCHOLOGY 2012. [DOI: 10.1080/08995605.2012.736318] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Alla Skomorovsky
- a Director General Military Personnel Research and Analysis, Department of National Defence , Ottawa , Ontario , Canada
| | - Jennifer E. C. Lee
- b Department of National Defence , Director General Military Personnel Research and Analysis and Directorate of Force Health Protection , Ottawa , Ontario , Canada
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3
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Redmond AH, Herman MI. Ingestion of Telazol®, a veterinary anaesthetic, by a 16 year-old male. ACTA ACUST UNITED AC 2011. [DOI: 10.3109/tcic.13.2-3.139.142] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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4
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Watkins S, Holmes PA, Howard RS. Lesson of the month (1). Ictal asystole due to unsuspected cocaine abuse. Clin Med (Lond) 2011; 11:199-200. [PMID: 21526711 PMCID: PMC5922751 DOI: 10.7861/clinmedicine.11-2-199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This lesson describes a patient who had a cardiac arrest during an episode of status epilepticus provoked by a first fit. This is an exceptional sequence of events and should lead to investigation for an underlying cause. Unsuspected cocaine abuse is common and may provoke prolonged status epilepticus, particularly if there is a low seizure threshold. A toxic screen should be undertaken in all patients presenting with unexplained status epilepticus even if abuse of illicit substances is denied.
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Affiliation(s)
- Susanne Watkins
- Department of Neurology, Guy's and St Thomas' NHS Trust, London
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5
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Abstract
The term alcohol-related seizures (ARS) is used to refer to all seizures in the aggregate associated with alcohol use, including the subset of alcohol withdrawal seizures (AWS). From 20% to 40% of patients with seizure who present to an emergency department have seizures related to alcohol abuse. However, it is critical to avoid prematurely labeling a seizure as being caused by alcohol withdrawal before performing a careful diagnostic evaluation. Benzodiazepines alone are sufficient to prevent AWS. The alcoholic patient with a documented history of ARS, who experiences a single seizure or a short burst of seizures should be treated with lorazepam, 2 mg intravenously.
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Affiliation(s)
- David McMicken
- Department of Emergency Services, The Medical Center, Columbus, GA, USA.
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6
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Favrod-Coune T, Broers B. The Health Effect of Psychostimulants: A Literature Review. Pharmaceuticals (Basel) 2010; 3:2333-2361. [PMID: 27713356 PMCID: PMC4036656 DOI: 10.3390/ph3072333] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2010] [Accepted: 07/21/2010] [Indexed: 12/13/2022] Open
Abstract
Prevalence of psychostimulant use is high, and raising in several countries. Nicotine is the legal stimulant causing the most important public health impact. Cocaine ranks among the most used illicit substances after cannabis. Stimulant medications are frequently misused. Psychostimulants can lead to addiction, have physical, psychological and social health consequences and can induce a great disease burden. The aim of the present article is to provide a literature review on the health effects of stimulants as potential drugs of abuse. It will cover essentially cocaine, amphetamines and its derivatives (including methamphetamines and 3-4-methylenedioxymethamphetamine, ecstasy), nicotine, caffeine and khat, and touch upon the issues of prescribed substances (anti-depressants, weight control medications, attention-deficit hyperactivity disorder medications, hypersomniac disorder). Their pharmacology, addictive potential, health consequences and treatment will be discussed. We used Medline for the literature review from 1990 to the date of this review, and mention the findings of human and animal studies (the latter only if they are of clinical relevance).
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Affiliation(s)
- Thierry Favrod-Coune
- Division of Primary Care Medicine, Geneva University Hospitals 4, Rue Gabrielle-Perret-Gentil,1211 Geneva 14, Switzerland.
| | - Barbara Broers
- Division of Primary Care Medicine, Geneva University Hospitals 4, Rue Gabrielle-Perret-Gentil,1211 Geneva 14, Switzerland.
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Nervous System. ACTA ACUST UNITED AC 2009. [DOI: 10.1201/9781420036961.ch15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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8
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Ersche KD, Sahakian BJ. The neuropsychology of amphetamine and opiate dependence: implications for treatment. Neuropsychol Rev 2007; 17:317-36. [PMID: 17690986 PMCID: PMC3639428 DOI: 10.1007/s11065-007-9033-y] [Citation(s) in RCA: 81] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2007] [Accepted: 06/22/2007] [Indexed: 01/08/2023]
Abstract
Chronic use of amphetamines and/or opiates has been associated with a wide range of cognitive deficits, involving domains of attention, inhibitory control, planning, decision-making, learning and memory. Although both amphetamine and opiate users show marked impairment in various aspects of cognitive function, the impairment profile is distinctly different according to the substance of abuse. In light of evidence showing that cognitive impairment in drug users has a negative impact on treatment engagement and efficacy, we review substance-specific deficits on executive and memory function, and discuss possibilities to address these during treatment intervention.
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Affiliation(s)
- Karen D Ersche
- School of Clinical Medicine, Department of Psychiatry, University of Cambridge, Brain Mapping Unit, Box 255, Addenbrooke's Hospital, Cambridge, UK.
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9
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Spinks R, Caspers K, Langbehn D, Yucuis R, McKirgan LW, Arndt S, Pfalzgraf CJ, Cadoret R. Co-morbid health conditions at mid-life in the Iowa adoptees. Addict Behav 2007; 32:991-1002. [PMID: 16914269 DOI: 10.1016/j.addbeh.2006.07.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2006] [Revised: 07/13/2006] [Accepted: 07/13/2006] [Indexed: 12/13/2022]
Abstract
Adverse health effects due to alcohol and illicit drug abuse and dependence have been well documented. This study examines the effect of substance misuse on five major groups of health conditions using a sample of well characterized adoptees. The sample consisted of 742 adoptees interviewed in the last wave of the Iowa Adoption Studies. Death rate analyses included an additional 34 participants who had died prior to the last follow-up. Substance use patterns and medical history were assessed using the SSAGA-II (Bucholz, K. K., Cadoret, R. J., Cloninger, C. R., Dinwiddie, S. H., Hesselbrock, V. M., Nurnberger, J. L., Jr., et al. (1994). A new, semi-structured psychiatric interview for use in genetic linkage studies: a report on the reliability of the SSAGA. Journal of Studies on Alcohol, 55 (2), 149-158). Subjects were divided into three groups according to DSM-IV diagnostic criteria, controls, alcohol abuse or dependence only (alcohol only), and the Alcohol-Drug group (abuse or dependence diagnosis on at least one illicit substance with or without alcohol diagnosis). Incidence rates of various diseases were measured using logistic regression. Survival analyses were used to examine whether substance abusers developed cardiovascular or metabolic disease at an earlier age than control subjects. Diagnostic grouping made no difference in the incidence rates or age of onset of health conditions. The amount of alcohol consumed by males significantly predicted higher number of overall health complaints as well as higher incidence rates of cardiovascular disease. The amount of illicit drug exposure did not predict an earlier age of diagnosis for cardiovascular or metabolic disease. Individuals in the Alcohol-Drug group had an increased incidence of deaths than either the alconly or the control groups.
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Affiliation(s)
- Ruth Spinks
- The University of Iowa Department of Psychiatry, IA, USA.
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10
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Abstract
Symptoms of ethanol withdrawal include heightened responses to sensory stimuli, as well as tremors and convulsions. We tested the hypothesis that repeated episodes of ethanol intake and withdrawal exacerbate the symptoms of alcohol-induced peripheral neuropathy. In contrast to the hyperalgesia produced when an alcohol (6.5%)-containing diet was fed continuously to male rats which took 4 weeks to develop (Dina et al., 2000), feeding alcohol (6.5%) in repeated cycles of 4 days of alcohol followed by 3 days without alcohol resulted in a withdrawal-induced hyperalgesia that began at the end of one weekly cycle and reached a maximum during the fourth cycle. For ethanol withdrawal to produce hyperalgesia, ethanol consumption needed to be terminated for a period of 2 days. Paradoxically, as the amount of alcohol consumed decreased, the hyperalgesia induced by withdrawal developed more rapidly, being maximal between 1.4 and 1.6% ethanol. These results suggest that continued exposure to ethanol also has a neuroprotective effect. Withdrawal-induced hyperalgesia, similar to the hyperalgesia induced by continuous, chronic alcohol intake, was inhibited reversibly by intrathecal administration of an antisense oligodeoxynucleotide to protein kinase C (PKC)epsilon.
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Affiliation(s)
- Olayinka A Dina
- Department of Oral & Maxillofacial Surgery, University of California at San Francisco, CA 94143, USA
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11
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Fonseca EMD, Ribeiro JM, Bertoni N, Bastos FI. Syringe exchange programs in Brazil: preliminary assessment of 45 programs. CAD SAUDE PUBLICA 2006; 22:761-70. [PMID: 16612430 DOI: 10.1590/s0102-311x2006000400015] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The present study aims to evaluate the current operation of Brazilian syringe exchange programs (SEP). After consulting national and regional networks of people working in projects/programs aiming to reduce drug-related harm, we identified 134 potential participant programs. Unfortunately, only 45 SEPs answered a survey, even after repeated attempts. The survey addressed: coverage, funding, procurement of basic supplies, managerial capacity, and the local political environment. Findings were triangulated with in-depth interviews with key informants. The main findings included: satisfactory adherence to the initiatives and adequate documentation, but deficiencies in terms of coverage and monitoring, and uneven procurement of resources. Program personnel work mostly on a provisional basis, despite the efforts of local coordinators. Most programs are funded by the National STDs/AIDS Program. A comprehensive agenda aiming to improve current operations should include: concerted efforts to improve local and regional databanks, incentives/sanctions toward full accountability of initiatives carried by the programs, and a genuine culture of monitoring and evaluation.
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Drugs of Abuse. Toxicology 2001. [DOI: 10.1201/9781420042061.ch20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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13
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Abstract
This paper examines barriers to health care utilization and the correlates associated with these barriers. As part of a larger study of health services utilization, the study sample of 1085 including injection drug users, other chronic users of heroin or cocaine, and a demographically similar group who had used neither heroin nor cocaine, was selected based on the criterion of not having received health care for at least one health problem within the previous 12 months. Both categories of chronic drug users were more likely than non-users not to want health care treatment and to put off seeking needed health care.
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Affiliation(s)
- C B McCoy
- Health Services Research Center, University of Miami School of Medicine, Florida, USA.
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French MT, McGeary KA, Chitwood DD, McCoy CB. Chronic illicit drug use, health services utilization and the cost of medical care. Soc Sci Med 2000; 50:1703-13. [PMID: 10798326 DOI: 10.1016/s0277-9536(99)00411-6] [Citation(s) in RCA: 153] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Few studies have examined the relationships between drug use, health services utilization and the cost of medical care for a community-based sample of drug users. The purpose of this study was to analyze recently collected data on chronic drug users (CDUs), CDUs who were also injecting drug users (IDUs) and non-drug users (NDUs) to determine whether these groups exhibited differences in health services utilization and cost. In addition to descriptive analyses, these relationships were estimated with multivariate regression models. Data were collected in 1996 and 1997 through a standardized self-reported questionnaire administered to individuals who were recruited through community outreach activities in the USA. Annual differences in health services utilization between CDUs, IDUs and NDUs were estimated for three measures: number of times admitted to a hospital, number of outpatient visits and number of emergency room episodes. Results of this study indicate that CDUs and IDUs consumed significantly more inpatient and emergency care, but less outpatient services relative to NDUs. Analyses of total health care costs showed that CDUs and IDUs each generated about $1000 in excess services utilization per individual relative to NDUs. This research is the first study to compare differences in health services utilization and cost among out-of-treatment drug users relative to a matched group of non-users in a community-based setting. The findings suggest that health care providers and managed care organizations should consider policies that promote more ambulatory care and discourage emergency room and inpatient care among drug users. Innovative and culturally acceptable approaches may be necessary to provide incentives without posing unusual financial hardship.
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Affiliation(s)
- M T French
- Department of Epidemiology and Public Health, University of Miami School of Medicine, FL 33136, USA.
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