1
|
Perino J, Ramaroson H, Ong N, Lancelot V, Bezin J, Gilleron V, Daveluy A, Tournier M. Psychoactive substance intoxication leading to general hospital admission in young and middle-aged people during and after the first lockdown. Therapie 2024; 79:419-428. [PMID: 38036330 DOI: 10.1016/j.therap.2023.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 09/19/2023] [Accepted: 10/24/2023] [Indexed: 12/02/2023]
Abstract
INTRODUCTION Incidence of hospitalisations related to psychoactive substance (H-PS) intoxication has been strongly decreased during the coronavirus disease 2019 (COVID-19) pandemic especially in young adult and French region of Nouvelle-Aquitaine was mostly concerned. This study aimed to describe (i) the incidence of H-PS in Bordeaux teaching hospital during and after the first 2020 lockdown in adults aged 18-29 years or 30+ then (ii) their characteristics specifically associated with the pandemic period by comparing 2020 with 2017-2019 baseline period. MATERIAL AND METHODS This historical cohort study was conducted in adults admitted to the Bordeaux teaching hospital with main or associated diagnosis codes of intoxication with benzodiazepine, methadone, buprenorphine, codeine, morphine, heroin, cocaine, ecstasy and alcohol. Data were collected locally through the discharge database. Incidence and characteristics of H-PS were described according to patients' age, in 2020 before (01/01-16/03), during (17/03-10/05), and after the first lockdown (11/05-31/07). RESULTS Among the 5,824 stays included over the study period, PS most involved were alcohol and benzodiazepines. Compared to baseline, the decrease in H-PS's incidence was more important in young adults (-40%; nbaseline=450) in comparison to those aged 30+ (-18%; nbaseline=1,101) during the pandemic period, especially during the lockdown compared to 2017 (-59%; n2017=145 vs. -35%; n2017=166) with far decrease in alcohol and ecstasy intoxications. Seriousness of hospitalisation indications was increased regardless of age during the pandemic. Particularly in young adults, the proportion of suicides attempts increased during lockdown compared to the baseline period (almost 50% vs. 29%) and the period after lockdown was associated with 1.7 more-time road accident increased and 3 more-time fights compared with pre-lockdown period. DISCUSSION/CONCLUSION The period following lockdown should be considered at risk H-PS due to accident. Recreational use of alcohol and ecstasy could be a target for minimize serious consequences associated to PS use in young adult.
Collapse
Affiliation(s)
- Justine Perino
- Department of Medical Pharmacology, Addictovigilance Center of Bordeaux, University Hospital of Bordeaux, 33000 Bordeaux, France; Inserm, BPH, U1219, University of Bordeaux, 33000 Bordeaux, France; CHU de Bordeaux, 33000 Bordeaux, France.
| | - Hanta Ramaroson
- Service d'information médicale, unité de coordination et d'analyse de l'information médicale - département d'information médicale (UCAIM-DIM), CHU de Bordeaux, 33000 Bordeaux, France
| | - Nathalie Ong
- Service d'information médicale, unité de coordination et d'analyse de l'information médicale - département d'information médicale (UCAIM-DIM), CHU de Bordeaux, 33000 Bordeaux, France
| | | | - Julien Bezin
- Inserm, BPH, U1219, University of Bordeaux, 33000 Bordeaux, France; CHU de Bordeaux, 33000 Bordeaux, France
| | - Véronique Gilleron
- Service d'information médicale, unité de coordination et d'analyse de l'information médicale - département d'information médicale (UCAIM-DIM), CHU de Bordeaux, 33000 Bordeaux, France
| | - Amélie Daveluy
- Department of Medical Pharmacology, Addictovigilance Center of Bordeaux, University Hospital of Bordeaux, 33000 Bordeaux, France; Inserm, BPH, U1219, University of Bordeaux, 33000 Bordeaux, France
| | - Marie Tournier
- Inserm, BPH, U1219, University of Bordeaux, 33000 Bordeaux, France; Hospital Charles-Perrens, 33000 Bordeaux, France
| |
Collapse
|
2
|
Jastrzębska J, Daniel WA. Cocaine-Induced Time-Dependent Alterations in Cytochrome P450 and Liver Function. Int J Mol Sci 2023; 24:ijms24021632. [PMID: 36675146 PMCID: PMC9866935 DOI: 10.3390/ijms24021632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 12/27/2022] [Accepted: 01/09/2023] [Indexed: 01/18/2023] Open
Abstract
Cytochrome P450 is responsible for the metabolism of endogenous substrates, drugs and substances of abuse. The brain and nervous system regulate liver cytochrome P450 via neuroendocrine mechanisms, as shown in rodents. Cocaine exerts its addictive effects through the dopaminergic system, the functioning of which undergoes changes during its continuous use. Therefore, it can be hypothesized that the regulation of cytochrome P450 by cocaine may also alter during the addiction process, cessation and relapse. We analyzed preclinical studies on the mechanisms of the pharmacological action of cocaine, the role of the brain's dopaminergic system in the neuroendocrine regulation of cytochrome P450 and the in vitro and in vivo effects of cocaine on the cytochrome P450 expression/activity and hepatotoxicity. The results of passive cocaine administration indicate that cocaine affects liver cytochrome P450 enzymes (including those engaged in its own metabolism) via different mechanisms involving the expression of genes encoding cytochrome P450 enzymes and interaction with enzyme proteins. Thus, it may affect its own oxidative metabolism and the metabolism of endogenous substrates and other co-administered drugs and may lead to hepatotoxicity. Its effect depends on the specific cytochrome P450 enzyme affected, cocaine dosage, treatment duration and animal species. However, further complementary studies are needed to find out whether cocaine affects cytochrome P450 via the brain's dopaminergic system. The knowledge of cocaine's effect on cytochrome P450 function during the entire addiction process is still incomplete. There is a lack of information on the enzyme expression/activity in animals self-administering cocaine (addicted), in those withdrawn after cocaine self-administration, and during relapse in animals previously addicted; furthermore, there is no such information concerning humans. The subject of cytochrome P450 regulation by cocaine during the addiction process is an open issue, and addressing this topic may help in the treatment of drug abuse patients.
Collapse
|
3
|
Shen Q, Xie B, Galaj E, Yu H, Li X, Lu Y, Zhang M, Wen D, Ma C. CircTmeff-1 in the nucleus accumbens regulates the reconsolidation of cocaine-associated memory. Brain Res Bull 2022; 185:64-73. [PMID: 35489671 DOI: 10.1016/j.brainresbull.2022.04.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/22/2022] [Accepted: 04/23/2022] [Indexed: 12/27/2022]
Abstract
Reconsolidation of drug memories is the process of restoring unstable memories after unconditioned (UCS; e.g., drugs) or conditioned stimulus (CS; e.g., drug-paired contexts), and provides promise for prevention of drug relapse. Circular RNAs (circRNAs) have important effects on the transcription and post-transcriptional regulation of gene expression. However, the role of circRNAs in the reconsolidation of drug memories is unclear. Here, we observed that cocaine-induced memory retrieval significantly increased circTmeff-1 level in the nucleus accumbens (NAc) core but not shell. Importantly, the disrupted expression of circTmeff-1 using virus in the NAc core damaged the reconsolidation of cocaine-associated memories. The knockdown of circTmeff-1 in the NAc shell or without UCS retrieval or 9 h after UCS retrieval had no such effects. Mechanistically, using bioinformatic analysis and loss- or gain- of function assays, we revealed that antagomiR-206 reversed the inhibitory effect of circTmeff-1 knockdown on the expression of brain-derived neurotrophic factor (BDNF) during the reconsolidation of cocaine-associated memories. Taken together, these results demonstrate the role of circTmeff-1 in the reconsolidation of cocaine-associated memory and that circTmeff-1 may function as a decoy for miR-206 to regulate the expression of BDNF.
Collapse
Affiliation(s)
- Qianchao Shen
- College of Forensic Medicine, Hebei Medical University, Hebei Key Laboratory of Forensic Medicine, Collaborative Innovation Center of Forensic Medical Molecular Identification, Shijiazhuang 050017, Hebei, PR China; Research Unit of Digestive Tract Microecosystem Pharmacology and Toxicology, Chinese Academy of Medical Sciences, Shijiazhuang 050017, Hebei, PR China
| | - Bing Xie
- College of Forensic Medicine, Hebei Medical University, Hebei Key Laboratory of Forensic Medicine, Collaborative Innovation Center of Forensic Medical Molecular Identification, Shijiazhuang 050017, Hebei, PR China; Research Unit of Digestive Tract Microecosystem Pharmacology and Toxicology, Chinese Academy of Medical Sciences, Shijiazhuang 050017, Hebei, PR China
| | - Ewa Galaj
- Department of Psychological and Brain Sciences, Colgate University, 13 Oak Drive, Hamilton, NY 13346, USA
| | - Hailei Yu
- College of Forensic Medicine, Hebei Medical University, Hebei Key Laboratory of Forensic Medicine, Collaborative Innovation Center of Forensic Medical Molecular Identification, Shijiazhuang 050017, Hebei, PR China; Research Unit of Digestive Tract Microecosystem Pharmacology and Toxicology, Chinese Academy of Medical Sciences, Shijiazhuang 050017, Hebei, PR China
| | - Xiaojie Li
- College of Forensic Medicine, Hebei Medical University, Hebei Key Laboratory of Forensic Medicine, Collaborative Innovation Center of Forensic Medical Molecular Identification, Shijiazhuang 050017, Hebei, PR China; Research Unit of Digestive Tract Microecosystem Pharmacology and Toxicology, Chinese Academy of Medical Sciences, Shijiazhuang 050017, Hebei, PR China
| | - Yun Lu
- College of Forensic Medicine, Hebei Medical University, Hebei Key Laboratory of Forensic Medicine, Collaborative Innovation Center of Forensic Medical Molecular Identification, Shijiazhuang 050017, Hebei, PR China; Research Unit of Digestive Tract Microecosystem Pharmacology and Toxicology, Chinese Academy of Medical Sciences, Shijiazhuang 050017, Hebei, PR China
| | - Minglong Zhang
- College of Forensic Medicine, Hebei Medical University, Hebei Key Laboratory of Forensic Medicine, Collaborative Innovation Center of Forensic Medical Molecular Identification, Shijiazhuang 050017, Hebei, PR China; Research Unit of Digestive Tract Microecosystem Pharmacology and Toxicology, Chinese Academy of Medical Sciences, Shijiazhuang 050017, Hebei, PR China
| | - Di Wen
- College of Forensic Medicine, Hebei Medical University, Hebei Key Laboratory of Forensic Medicine, Collaborative Innovation Center of Forensic Medical Molecular Identification, Shijiazhuang 050017, Hebei, PR China; Research Unit of Digestive Tract Microecosystem Pharmacology and Toxicology, Chinese Academy of Medical Sciences, Shijiazhuang 050017, Hebei, PR China.
| | - Chunling Ma
- College of Forensic Medicine, Hebei Medical University, Hebei Key Laboratory of Forensic Medicine, Collaborative Innovation Center of Forensic Medical Molecular Identification, Shijiazhuang 050017, Hebei, PR China; Research Unit of Digestive Tract Microecosystem Pharmacology and Toxicology, Chinese Academy of Medical Sciences, Shijiazhuang 050017, Hebei, PR China.
| |
Collapse
|
4
|
Wen S, Unuma K, Funakoshi T, Aki T, Uemura K. Altered cardiac mitochondrial dynamics and biogenesis in rat after short-term cocaine administration. Sci Rep 2021; 11:24129. [PMID: 34916603 PMCID: PMC8677764 DOI: 10.1038/s41598-021-03631-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 11/30/2021] [Indexed: 11/10/2022] Open
Abstract
Abuse of the potent psychostimulant cocaine is widely established to have cardiovascular consequences. The cardiotoxicity of cocaine is mainly associated with oxidative stress and mitochondrial dysfunction. Mitochondrial dynamics and biogenesis, as well as the mitochondrial unfolded protein response (UPRmt), guarantee cardiac mitochondrial homeostasis. Collectively, these mechanisms act to protect against stress, injury, and the detrimental effects of chemicals on mitochondria. In this study, we examined the effects of cocaine on cardiac mitochondrial dynamics, biogenesis, and UPRmt in vivo. Rats administered cocaine via the tail vein at a dose of 20 mg/kg/day for 7 days showed no structural changes in the myocardium, but electron microscopy revealed a significant increase in the number of cardiac mitochondria. Correspondingly, the expressions of the mitochondrial fission gene and mitochondrial biogenesis were increased after cocaine administration. Significant increase in the expression and nuclear translocation of activating transcription factor 5, the major active regulator of UPRmt, were observed after cocaine administration. Accordingly, our findings show that before any structural changes are observable in the myocardium, cocaine alters mitochondrial dynamics, elevates mitochondrial biogenesis, and induces the activation of UPRmt. These alterations might reflect cardiac mitochondrial compensation to protect against the cardiotoxicity of cocaine.
Collapse
Affiliation(s)
- Shuheng Wen
- Department of Forensic Medicine, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Kana Unuma
- Department of Forensic Medicine, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Takeshi Funakoshi
- Department of Forensic Medicine, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Toshihiko Aki
- Department of Forensic Medicine, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan.
| | - Koichi Uemura
- Department of Forensic Medicine, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| |
Collapse
|
5
|
Rare Case of Sudden Bilateral Sensorineural Hearing Loss After Cocaine Abuse. Am J Ther 2021; 29:e137-e139. [PMID: 34264891 DOI: 10.1097/mjt.0000000000001421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
6
|
Underner M, Peiffer G, Perriot J, Jaafari N. Republication de : Complications pulmonaires chez les consommateurs de cocaïne. JOURNAL EUROPÉEN DES URGENCES ET DE RÉANIMATION 2020. [DOI: 10.1016/j.jeurea.2020.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
|
7
|
Underner M, Peiffer G, Perriot J, Jaafari N. [Asthma and cannabis, cocaine or heroin use]. Rev Mal Respir 2020; 37:572-589. [PMID: 32653338 PMCID: PMC7345369 DOI: 10.1016/j.rmr.2020.06.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 04/09/2020] [Indexed: 02/05/2023]
Abstract
INTRODUCTION The use of cannabis, cocaine or heroin can be responsible for many respiratory complications including asthma. OBJECTIVES The aim of this systematic literature review of data was to expose the relations between cannabis, cocaine or heroin use and asthma. RESULTS Cannabis, cocaine or heroin use by inhalation may be responsible for respiratory symptoms (cough, wheezing), asthma onset, acute asthma exacerbations (which may require intubation and invasive ventilation) or deaths related to asthma. Lower adherence to asthma treatment is also observed. Cannabis induces a rapid bronchodilator effect. In contrast, its chronic use may induce a decrease in specific airway conductance. Studies on forced expiratory volume in one second (FEV1) reduction or decline are discordant. CONCLUSION Cannabis, cocaine or heroin use must be considered in cases of acute respiratory symptoms or asthma exacerbation in young persons and practitioners must help illicit substance users to stop their consumption.
Collapse
Affiliation(s)
- M Underner
- Consultation de tabacologie, unité de recherche clinique, centre hospitalier Henri-Laborit, université de Poitiers, 370, avenue Jacques-Cœur, CS 10587, 86021 Poitiers cedex, France.
| | - G Peiffer
- Service de pneumologie, CHR Metz-Thionville, 57038 Metz, France
| | - J Perriot
- Dispensaire Émile-Roux, CLAT 63, centre de tabacologie, 63100 Clermont-Ferrand, France
| | - N Jaafari
- Consultation de tabacologie, unité de recherche clinique, centre hospitalier Henri-Laborit, université de Poitiers, 370, avenue Jacques-Cœur, CS 10587, 86021 Poitiers cedex, France
| |
Collapse
|
8
|
Preclinical support for the therapeutic potential of zolmitriptan as a treatment for cocaine use disorders. Transl Psychiatry 2020; 10:266. [PMID: 32747623 PMCID: PMC7398918 DOI: 10.1038/s41398-020-00956-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 06/24/2020] [Accepted: 07/07/2020] [Indexed: 01/19/2023] Open
Abstract
Serotonin 1B receptor (5-HT1BR) agonists enhance cocaine intake in rats during daily self-administration but attenuate cocaine intake after prolonged abstinence. Here we investigated whether the less selective but clinically available 5-HT1D/1BR agonist, zolmitriptan, produces similar effects. Male and free-cycling female Sprague-Dawley rats were trained to lever press for cocaine (0.75 mg/kg, i.v.) or sucrose (45 mg pellet) reinforcement until performance rates stabilized. Rats then received zolmitriptan (3.0, 5.6, and 10 mg/kg, s.c.) prior to testing for its effects on response and reinforcement rates. Under cocaine testing conditions, rats had access to the training dose for the first hour followed by a lower cocaine dose (0.075 mg/kg, i.v.) for the second hour. Zolmitriptan decreased cocaine intake at both cocaine doses and in both sexes even without a period of abstinence and without altering sucrose intake. A separate group of rats underwent identical training procedures and were tested for effects of the selective 5-HT1B and 5-HT1D receptor antagonists, SB224289 (3.2, 5.6, and 10 mg/kg, s.c.) and BRL15572 (0.3, 1.0, and 3.0 mg/kg, i.p.), respectively, alone or in combination with zolmitriptan (5.6 mg/kg, s.c.) under identical cocaine testing procedures as above. The zolmitriptan-induced decrease in cocaine intake was reversed by SB224289 and to a lesser extent by BRL15572, suggesting that the effects of zolmitriptan involve both 5-HT1B and 5-HT1D receptors. Neither zolmitriptan, SB224289, or BRL15572 altered locomotor activity at the doses effective for modulating cocaine intake. These findings suggest that zolmitriptan has potential for repurposing as a treatment for cocaine use disorders.
Collapse
|
9
|
Blaison F, Faganello D, Goigoux C, Mercié P, Baulier G, Contin-Bordes C, Duffau P. Cocaïne et lésions destructrices centro-faciales : à propos d'un cas. Rev Med Interne 2020; 41:622-627. [PMID: 32660858 DOI: 10.1016/j.revmed.2020.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 03/30/2020] [Accepted: 04/09/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Cocaine use is associated with multiple complications, some of which can mimic systemic diseases, especially Antineutrophil Cytoplasmic Antibody (ANCA) associated vasculitis. We report a case of Cocaine Induced Midline Destructive Lesions (CIMDL) for which a diagnosis of granulomatosis with polyangiitis (GPA) was discussed. CASE REPORT A 42-year-old male, cocaine consumer, was admitted in our department for a centrofacial destructive process. He had no extra ear, nose and throat (ENT) involvement. ANCA were positive with a perinuclear fluorescence pattern and an anti-Proteinase 3 specificity. Regarding this unusual immunologic pattern and in the absence of histological argument for a GPA, a diagnosis of CIMDL was made. CONCLUSION CIMDL is a centrofacial destructive process due to intranasal cocaine use. It is frequently associated with the presence of p-ANCA with both anti-HNE and anti-PR3 specificity.
Collapse
Affiliation(s)
- Félix Blaison
- Service de médecine interne et immunologie clinique, hôpital Saint-André, CHU de Bordeaux, 1 Rue Jean Burguet, 33000 Bordeaux, France.
| | - Déborah Faganello
- Service de médecine interne et immunologie clinique, hôpital Saint-André, CHU de Bordeaux, 1 Rue Jean Burguet, 33000 Bordeaux, France
| | - Camille Goigoux
- Service de médecine interne et immunologie clinique, hôpital Saint-André, CHU de Bordeaux, 1 Rue Jean Burguet, 33000 Bordeaux, France
| | - Patrick Mercié
- Service de médecine interne et immunologie clinique, hôpital Saint-André, CHU de Bordeaux, 1 Rue Jean Burguet, 33000 Bordeaux, France
| | - Gildas Baulier
- Service de médecine interne et immunologie clinique, hôpital Saint-André, CHU de Bordeaux, 1 Rue Jean Burguet, 33000 Bordeaux, France
| | - Cécile Contin-Bordes
- Laboratoire d'immunologie et immunogénétique, hôpital Pellegrin, CHU de Bordeaux, Place Amélie Raba Léon, France
| | - Pierre Duffau
- Service de médecine interne et immunologie clinique, hôpital Saint-André, CHU de Bordeaux, 1 Rue Jean Burguet, 33000 Bordeaux, France
| |
Collapse
|
10
|
Sosnowski P, Hopfgartner G. Application of 3D printed tools for customized open port probe-electrospray mass spectrometry. Talanta 2020; 215:120894. [PMID: 32312439 DOI: 10.1016/j.talanta.2020.120894] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 03/01/2020] [Accepted: 03/03/2020] [Indexed: 02/07/2023]
Abstract
Three dimensional printed open port probe (3DP-OPP) and air displacement based liquid handler, were designed and optimized using fused deposition modeling (FDM) and stereolitography (SLA) 3D printing. The performance of the devices were investigated for the analysis of solid and liquid samples with electrospray ionization mass spectrometry (ESI-MS). Direct analysis in less than 1 min and without any sample preparation, enabled detection of pesticides (azoxtystrobin/imazalil) on fruits peel surface and illegal substances (MDMA/MDEA) in home-made pills. Conjunction of OPP in the overspill mode with a customized autosampler, equipped with disposable pipette tips, enables direct quantitative analysis of drugs of abuse in urine and plasma, with minimized carry-over and reduced matrix effect compared to flow injection analysis.
Collapse
Affiliation(s)
- Piotr Sosnowski
- Life Sciences Mass Spectrometry, Department of Inorganic and Analytical Chemistry, University of Geneva, Quai Ernest Ansermet 24, 1211, Geneva, Switzerland
| | - Gérard Hopfgartner
- Life Sciences Mass Spectrometry, Department of Inorganic and Analytical Chemistry, University of Geneva, Quai Ernest Ansermet 24, 1211, Geneva, Switzerland.
| |
Collapse
|
11
|
Underner M, Peiffer G, Perriot J, Jaafari N. [Pulmonary complications in cocaine users]. Rev Mal Respir 2019; 37:45-59. [PMID: 31883817 DOI: 10.1016/j.rmr.2019.11.641] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Accepted: 07/03/2019] [Indexed: 02/05/2023]
Abstract
Cocaine can be responsible for many psychiatric and/or somatic disorders. The aim of this systematic literature review of data was to expose relations between cocaine use and pulmonary complications. Cocaine can be responsible for acute respiratory symptoms (cough, black sputum, hemoptysis, dyspnea, wheezing, chest pain) and for various pulmonary disorders including barotrauma (pneumothorax, pneumomediastinum, subcutaneous emphysema, pneumopericardium), airway damage, asthma, bronchiolitis obliterans with organizing pneumonia, acute pulmonary edema, alveolar hemorrhage, alveolar pneumonia with carbonaceous material, bullous emphysema, acute eosinophilic pneumonia, pulmonary granulomatosis caused by talc or cellulose, interstitial pneumonitis and pulmonary fibrosis, vasculitis, pulmonary hypertension, pulmonary embolism and pulmonary infarction, mycotic pulmonary arterial aneurysms, septic emboli, aspiration pneumonia, community-acquired pneumonia, HIV-related opportunistic infections, latent tuberculosis infection, pulmonary tuberculosis, lung cancer and crack lung. Some of these complications are serious and may have a fatal outcome. Pulmonary function tests, thoracic tomodensitometry, bronchial fibroscopy with bronchoalveolar lavage and lung scintigraphy may be an aid to the diagnosis of these pulmonary compications. Cocaine use must be sought in case of respiratory symptoms in young persons.
Collapse
Affiliation(s)
- M Underner
- Unité de recherche clinique Pierre-Deniker, centre hospitalier Henri-Laborit, université de Poitiers, 370, avenue Jacques-Cœur, CS 10587, 86021 Poitiers cedex, France.
| | - G Peiffer
- Pneumologie, CHR Metz-Thionville, CHR Mercy, 57085 Metz cedex 3, France
| | - J Perriot
- Dispensaire Émile-Roux, centre de tabacologie, 63100 Clermont-Ferrand, France
| | - N Jaafari
- Unité de recherche clinique Pierre-Deniker, centre hospitalier Henri-Laborit, université de Poitiers, 370, avenue Jacques-Cœur, CS 10587, 86021 Poitiers cedex, France
| |
Collapse
|
12
|
Underner M, Perriot J, Peiffer G, Urban T, Jaafari N. [Acute eosinophilic pneumonia and illicit psychoactive substance use]. Rev Mal Respir 2019; 37:34-44. [PMID: 31862136 DOI: 10.1016/j.rmr.2019.07.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 07/11/2019] [Indexed: 02/08/2023]
Abstract
Illicit psychoactive substance (IPAS) use can lead to a number of respiratory complications, including acute eosinophilic pneumonia (AEP). Systematic literature review of data on AEP in IPAS users (cannabis, cocaine, heroin and amphetamine). Of two cases of cannabis and tobacco users reported to have developed AEP, one, a teenage15 year old boy presented with acute respiratory distress syndrome (ARSD) which necessitated extracorporeal membrane oxygenation (ECMO). Five cases of AEP in cocaine smokers (crack) are reported, one of which was fatal. The patient presented with acute pulmonary edema and ARDS which progressed to ventricular fibrillation and asystole. A 24-year-old woman presented with AEP after repeated inhalation of heroin. Finally, a case of an amphetamine abuser who developed AEP and ARDS after amphetamine inhalation is reported. The time between the first IPAS use and admission in cases reported ranged from 7 days to 4 years, while time between the last IPAS use and admission was short (less than 15 days). IPAS use must be sought in case of AEP, especially in young adults, and practitioners must advise and help users to stop their consumption.
Collapse
Affiliation(s)
- M Underner
- Unité de recherche clinique, université de Poitiers, centre hospitalier Henri Laborit, 86021 Poitiers, France.
| | - J Perriot
- Dispensaire Emile Roux, Centre de tabacologie, 63100 Clermont-Ferrand, France
| | - G Peiffer
- Service de pneumologie, CHR Metz-Thionville, 57038 Metz, France
| | - T Urban
- Service de pneumologie, CHU d'Angers, 4, rue Larrey, 49933 Angers, France
| | - N Jaafari
- Unité de recherche clinique, université de Poitiers, centre hospitalier Henri Laborit, 86021 Poitiers, France
| |
Collapse
|
13
|
Farquharson S, Brouillette C, Smith W, Shende C. A Surface-Enhanced Raman Spectral Library of Important Drugs Associated With Point-of-Care and Field Applications. Front Chem 2019; 7:706. [PMID: 31709234 PMCID: PMC6823623 DOI: 10.3389/fchem.2019.00706] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 10/08/2019] [Indexed: 12/03/2022] Open
Abstract
During the past decade, the ability of surface-enhanced Raman spectroscopy (SERS) to measure extremely low concentrations, such as mg/L and below, and the availability of hand-held Raman spectrometers, has led to a significant growth in the number and variety of applications of SERS to real-world problems. Most of these applications involve the measurement of drugs, such as quantifying medication in patients, identifying illicit drugs in impaired drivers, and more recently, identifying drugs used as weapons. Similar to Raman spectroscopy, most of the point-of-care and field applications involve the identification of the drug to determine the course of action. However, unlike Raman spectroscopy, spectral libraries are not readily available to perform the necessary identification. In a large part, this is due to the uniqueness of the commercially available SERS substrates, each of which can produce different spectra for the same drug. In an effort to overcome this limitation, we have measured numerous drugs using the most common, and readily available SERS material and hand-held Raman analyzers, specifically gold colloids and analyzers using 785 nm laser excitation. Here we present the spectra of some 39 drugs of current interest, such as buprenorphine, delta-9 tetrahydrocannabinol, and fentanyl, which we hope will aid in the development of current and future SERS drug analysis applications.
Collapse
|
14
|
Underner M, Perriot J, Peiffer G, Jaafari N. [Asthma and cocaine use]. Rev Mal Respir 2019; 36:610-624. [PMID: 31201016 DOI: 10.1016/j.rmr.2018.08.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Accepted: 08/19/2018] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Cocaine use can be responsible for many respiratory complications including asthma. OBJECTIVES Systematic literature review of data on asthma in cocaine users. DOCUMENTARY SOURCES PubMed/Medline search, on the period 1980-2017 with the following keywords: "asthma*" or "bronchospasm" and "cocaine" or "freebase*" or "crack", limits "title/abstract"; the selected languages were English or French. Among 108 articles, 43 abstracts underwent dual reading to select 22 studies. RESULTS In four case reports of asthma associated with cocaine use including 11 patients (mean age: 28.3 years [22-33 years]; sex-ratio: 2.5 [males: 71.5%]), cocaine was sniffed [snorted] (9%), smoked (36.5%) or both sniffed and smoked (54.5%). A medical history of childhood asthma was observed in 45.4% of the cases. Acute respiratory failure, requiring intubation and mechanical ventilation, was observed in 45.4% of the cases. Outcome was rapidly favorable in 82%; 9/11, progressively favorable in one patient, and fatal in another patient. Other studies included 6 cross-sectional studies, 4 case-control studies and 8 longitudinal studies (7 retrospective studies and one prospective study). The mean age was 36.6 years (women: 44.7%). Twenty percent of the subjects used cocaine exclusively, and 80% used cocaine combined with other addictive drugs (cocaine and heroin: 62%). The prevalence of cocaine users was higher in asthmatic subjects and the prevalence of asthma was higher in cocaine users. Cocaine use can be responsible for asthma onset and acute asthma exacerbation. In the case of asthma exacerbation, cocaine users were more likely to be admitted in intensive care units and to require intubation and invasive ventilation. Asthma exacerbations may be fatal in spite of resuscitation measures. Asthma treatment observance was lower in cocaine users. CONCLUSION Cocaine use may be responsible for asthma onset, acute asthma exacerbations (which may require intubation and invasive ventilation) or death related to asthma. Cocaine use must be systematically considered in the case of asthma exacerbation and practitioners must help cocaine users to stop their consumption.
Collapse
Affiliation(s)
- M Underner
- Service de pneumologie, unité de tabacologie, centre hospitalier Henri Laborit, CHU La Milétrie, rue de la Milétrie, Pavillon René Beauchant, BP 577, avenue Jacques Cœur, 86021 Poitiers, France; Addictologie, dispensaire Emile Roux, 63100 Clermont-Ferrand, France; Pneumologie, centre hospitalier de Metz, Metz, France; Unité de recherche clinique, centre hospitalier Henri Laborit, 86021 Poitiers, France.
| | - J Perriot
- Service de pneumologie, unité de tabacologie, centre hospitalier Henri Laborit, CHU La Milétrie, rue de la Milétrie, Pavillon René Beauchant, BP 577, avenue Jacques Cœur, 86021 Poitiers, France; Addictologie, dispensaire Emile Roux, 63100 Clermont-Ferrand, France; Pneumologie, centre hospitalier de Metz, Metz, France; Unité de recherche clinique, centre hospitalier Henri Laborit, 86021 Poitiers, France
| | - G Peiffer
- Service de pneumologie, unité de tabacologie, centre hospitalier Henri Laborit, CHU La Milétrie, rue de la Milétrie, Pavillon René Beauchant, BP 577, avenue Jacques Cœur, 86021 Poitiers, France; Addictologie, dispensaire Emile Roux, 63100 Clermont-Ferrand, France; Pneumologie, centre hospitalier de Metz, Metz, France; Unité de recherche clinique, centre hospitalier Henri Laborit, 86021 Poitiers, France
| | - N Jaafari
- Service de pneumologie, unité de tabacologie, centre hospitalier Henri Laborit, CHU La Milétrie, rue de la Milétrie, Pavillon René Beauchant, BP 577, avenue Jacques Cœur, 86021 Poitiers, France; Addictologie, dispensaire Emile Roux, 63100 Clermont-Ferrand, France; Pneumologie, centre hospitalier de Metz, Metz, France; Unité de recherche clinique, centre hospitalier Henri Laborit, 86021 Poitiers, France
| |
Collapse
|
15
|
Abstract
INTRODUCTION The addictive disorder is a multifactorial pathology variable in its manifestations, environmental, developmental, inheritable, neurobiological, and behavioral. METHODS Synthesis of recent data from the literature. RESULTS/DISCUSSION Addiction is a pathology affecting decision-making, the emotional balance, the voluntary control of behaviour, not only in cases of psychoactive products use but also in behavioural dependencies. The social environment, developmental stages, and genetic factors are closely related to the vulnerability to addiction. In this article, after reviewing risk factors and neurobiology data, we will use cannabis, synthetic cannabinoids and cocaine as an example of substance use disorder.
Collapse
|
16
|
Lacoste J, Michel G, Rollier S, Charles-Nicolas A. Cocaïne et cocaïnomanie. Enseignements récents et stratégies actuelles. ANNALES MEDICO-PSYCHOLOGIQUES 2018. [DOI: 10.1016/j.amp.2018.08.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
17
|
Xiong L, Meng Q, Sun X, Lu X, Fu Q, Peng Q, Yang J, Oh KW, Hu Z. Cocaine- and amphetamine-regulated transcript peptide in the nucleus accumbens shell inhibits cocaine-induced locomotor sensitization to transient over-expression of α-Ca 2+ /calmodulin-dependent protein kinase II. J Neurochem 2018; 146:289-303. [PMID: 29313985 DOI: 10.1111/jnc.14289] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Revised: 12/15/2017] [Accepted: 12/18/2017] [Indexed: 11/29/2022]
Abstract
Cocaine- and amphetamine-regulated transcript (CART) peptide is a widely distributed neurotransmitter that attenuates cocaine-induced locomotor activity when injected into the nucleus accumbens (NAc). Our previous work first confirmed that the inhibitory mechanism of the CART peptide on cocaine-induced locomotor activity is related to a reduction in cocaine-enhanced phosphorylated Ca2+ /calmodulin-dependent protein kinaseIIα (pCaMKIIα) and the enhancement of cocaine-induced D3R function. This study investigated whether CART peptide inhibited cocaine-induced locomotor activity via inhibition of interactions between pCaMKIIα and the D3 dopamine receptor (D3R). We demonstrated that lentivirus-mediated gene transfer transiently increased pCaMKIIα expression, which peaked at 10 days after microinjection into the rat NAc shell, and induced a significant increase in Ca2+ influx along with greater behavioral sensitivity in the open field test after intraperitoneal injections of cocaine (15 mg/kg). However, western blot analysis and coimmunoprecipitation demonstrated that CART peptide treatment in lentivirus-transfected CaMKIIα-over-expressing NAc rat tissues or cells prior to cocaine administration inhibited the cocaine-induced Ca2+ influx and attenuated the cocaine-increased pCaMKIIα expression in lentivirus-transfected CaMKIIα-over-expressing cells. CART peptide decreased the cocaine-enhanced phosphorylated cAMP response element binding protein (pCREB) expression via inhibition of the pCaMKIIα-D3R interaction, which may account for the prolonged locomotor sensitization induced by repeated cocaine treatment in lentivirus-transfected CaMKIIα-over-expressing cells. These results provide strong evidence for the inhibitory modulation of CART peptide in cocaine-induced locomotor sensitization. Cover Image for this issue: doi: 10.1111/jnc.14187.
Collapse
Affiliation(s)
- Lixia Xiong
- Department of Pathophysiology, College of Basic Medicine, Nanchang University, Nanchang, Jiangxi, China
| | - Qing Meng
- Queen Mary Institute, School of Medicine, Nanchang University, Nanchang, Jiangxi, China
| | - Xi Sun
- Anhui Sinobioway Cell Therapy CO., LTD, Hefei, Anhui, China
| | - Xiangtong Lu
- Department of Pathophysiology, College of Basic Medicine, Nanchang University, Nanchang, Jiangxi, China
| | - Qiang Fu
- Department of Respiration, The Fourth Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, China.,Department of Respiration, Department Two, Jiangxi Provincial People's Hospital, Nanchang, Jiangxi, China
| | - Qinghua Peng
- Department of Anesthesiology, The First Affiliated Hospital, Nanchang University, Nanchang, Jiangxi, China
| | - Jianhua Yang
- Department of Physiology, College of Basic Medicine, Nanchang University, Nanchang, Jiangxi, China
| | - Ki-Wan Oh
- College of Pharmacy, Chungbuk National University, Cheongju, Korea
| | - Zhenzhen Hu
- Department of Pathophysiology, College of Basic Medicine, Nanchang University, Nanchang, Jiangxi, China.,Jiangxi Province Key laboratory of Tumor Pathogens and Molecular Pathology and the Department of Pathology, Schools of Basic Medical Sciences and Pharmaceutical Sciences, Nanchang University Medical College, Nanchang, China
| |
Collapse
|
18
|
Jensen KL, Sørensen G, Dencker D, Owens WA, Rahbek-Clemmensen T, Brett Lever M, Runegaard AH, Riis Christensen N, Weikop P, Wörtwein G, Fink-Jensen A, Madsen KL, Daws L, Gether U, Rickhag M. PICK1-Deficient Mice Exhibit Impaired Response to Cocaine and Dysregulated Dopamine Homeostasis. eNeuro 2018; 5:ENEURO.0422-17.2018. [PMID: 29911172 PMCID: PMC6001137 DOI: 10.1523/eneuro.0422-17.2018] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 04/18/2018] [Accepted: 04/27/2018] [Indexed: 01/11/2023] Open
Abstract
Protein interacting with C-kinase 1 (PICK1) is a widely expressed scaffold protein known to interact via its PSD-95/discs-large/ZO-1 (PDZ)-domain with several membrane proteins including the dopamine (DA) transporter (DAT), the primary target for cocaine's reinforcing actions. Here, we establish the importance of PICK1 for behavioral effects observed after both acute and repeated administration of cocaine. In PICK1 knock-out (KO) mice, the acute locomotor response to a single injection of cocaine was markedly attenuated. Moreover, in support of a role for PICK1 in neuroadaptive changes induced by cocaine, we observed diminished cocaine intake in a self-administration paradigm. Reduced behavioral effects of cocaine were not associated with decreased striatal DAT distribution and most likely not caused by the ∼30% reduction in synaptosomal DA uptake observed in PICK1 KO mice. The PICK1 KO mice demonstrated preserved behavioral responses to DA receptor agonists supporting intact downstream DA receptor signaling. Unexpectedly, we found a prominent increase in striatal DA content and levels of striatal tyrosine hydroxylase (TH) in PICK1 KO mice. Chronoamperometric recordings showed enhanced DA release in PICK1 KO mice, consistent with increased striatal DA pools. Viral-mediated knock-down (KD) of PICK1 in cultured dopaminergic neurons increased TH expression, supporting a direct cellular effect of PICK1. In summary, in addition to demonstrating a key role of PICK1 in mediating behavioral effects of cocaine, our data reveal a so far unappreciated role of PICK1 in DA homeostasis that possibly involves negative regulation of striatal TH levels.
Collapse
Affiliation(s)
- Kathrine Louise Jensen
- Molecular Neuropharmacology and Genetics Laboratory, Department of Neuroscience, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - Gunnar Sørensen
- Molecular Neuropharmacology and Genetics Laboratory, Department of Neuroscience, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
- Laboratory of Neuropsychiatry, Psychiatric Center Copenhagen, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - Ditte Dencker
- Laboratory of Neuropsychiatry, Psychiatric Center Copenhagen, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - William Anthony Owens
- Department of Cellular and Integrative Physiology, University of Texas Health Science Center at San Antonio, TX 78229
| | - Troels Rahbek-Clemmensen
- Molecular Neuropharmacology and Genetics Laboratory, Department of Neuroscience, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - Michael Brett Lever
- Molecular Neuropharmacology and Genetics Laboratory, Department of Neuroscience, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - Annika H. Runegaard
- Molecular Neuropharmacology and Genetics Laboratory, Department of Neuroscience, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - Nikolaj Riis Christensen
- Molecular Neuropharmacology and Genetics Laboratory, Department of Neuroscience, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - Pia Weikop
- Laboratory of Neuropsychiatry, Psychiatric Center Copenhagen, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - Gitta Wörtwein
- Laboratory of Neuropsychiatry, Psychiatric Center Copenhagen, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - Anders Fink-Jensen
- Laboratory of Neuropsychiatry, Psychiatric Center Copenhagen, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - Kenneth L. Madsen
- Molecular Neuropharmacology and Genetics Laboratory, Department of Neuroscience, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - Lynette Daws
- Department of Cellular and Integrative Physiology, University of Texas Health Science Center at San Antonio, TX 78229
| | - Ulrik Gether
- Molecular Neuropharmacology and Genetics Laboratory, Department of Neuroscience, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| | - Mattias Rickhag
- Molecular Neuropharmacology and Genetics Laboratory, Department of Neuroscience, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen DK-2200, Denmark
| |
Collapse
|
19
|
Underner M, Perriot J, Wallaert B, Peiffer G, Meurice JC, Jaafari N. Hémorragies intra-alvéolaires et consommation de cocaïne. Rev Mal Respir 2018; 35:134-148. [PMID: 29459175 DOI: 10.1016/j.rmr.2017.06.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Accepted: 06/08/2017] [Indexed: 02/05/2023]
Affiliation(s)
- M Underner
- Unité de recherche clinique intersectorielle en psychiatrie, consultation de tabacologie, centre hospitalier Henri-Laborit, 86000 Poitiers, France; Université de Poitiers, 86000 Poitiers, France.
| | - J Perriot
- Dispensaire Emile-Roux, centre de tabacologie, 63100 Clermont-Ferrand, France
| | - B Wallaert
- Service de pneumologie et immunoallergologie, centre de compétence maladies pulmonaires rares, hôpital Calmette, CHU de Lille, 59037 Lille, France
| | - G Peiffer
- Service de pneumologie, CHR Metz-Thionville, 57038 Metz, France
| | - J-C Meurice
- Service de pneumologie, CHU La Milétrie, 86021 Poitiers, France
| | - N Jaafari
- Unité de recherche clinique intersectorielle en psychiatrie, consultation de tabacologie, centre hospitalier Henri-Laborit, 86000 Poitiers, France; Université de Poitiers, 86000 Poitiers, France
| |
Collapse
|
20
|
Underner M, Perriot J, Peiffer G. Pneumomédiastin et consommation de cocaïne. JOURNAL EUROPÉEN DES URGENCES ET DE RÉANIMATION 2017. [DOI: 10.1016/j.jeurea.2017.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
21
|
Sassi S, Agrafiotis AC, Assouad J. [Pneumomediastinum after cocaine use: A case report]. REVUE DE PNEUMOLOGIE CLINIQUE 2017; 73:210-211. [PMID: 28756004 DOI: 10.1016/j.pneumo.2017.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Revised: 05/31/2017] [Accepted: 06/02/2017] [Indexed: 06/07/2023]
Affiliation(s)
- S Sassi
- Service de chirurgie thoracique, hôpital Tenon, AP-HP, 4, rue de la Chine, 75020 Paris, France
| | - A C Agrafiotis
- Service de chirurgie thoracique, hôpital Tenon, AP-HP, 4, rue de la Chine, 75020 Paris, France.
| | - J Assouad
- Service de chirurgie thoracique, hôpital Tenon, AP-HP, 4, rue de la Chine, 75020 Paris, France
| |
Collapse
|
22
|
Underner M, Perriot J, Peiffer G. [Pneumomediastinum and cocaine use]. Presse Med 2017; 46:249-262. [PMID: 28189373 DOI: 10.1016/j.lpm.2017.01.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 11/30/2016] [Accepted: 01/05/2017] [Indexed: 02/08/2023] Open
Abstract
INTRODUCTION In France, cocaine is the second most commonly used illicit drug after cannabis. It can be responsible for many respiratory disorders among which pneumomediastinum. OBJECTIVES Systematic literature review of data on pneumediastinum in cocaine users. Documentary sources. Medline, on the period 1980-2016 with the keywords "pneumomediastinum" and "cocaine" or "free-base" or "freebasing" or "crack"; limits "title/abstract"; the selected languages were English or French. Among 72 articles, 48 abstracts have given use to a dual reading to select 37 studies. RESULTS Thirty-five selected articles related 44 subjects (sex-ratio: 5.2) whose age ranged from 15 to 36 years. Fourteen subjects used cocaine nasally and 30 others smoked it (12 as free-base and 18 in the form of crack). Thirty-two subjects had an isolated pneumomediastinum and 12 others had a pneumomediastinum combined with other gaseous effusions (pneumothorax, pneumopericardium, pneumoperitoneum or pneumorachis). Chest pain of sudden onset in the most common symptom which is often associated with tightness or swelling of the neck; more rarely there are dyspnea and/or a dry cough. The time between taking cocaine and the onset of the symptoms varies from a few minutes to 3 days. The course is usually good with healing in 1 to 4 days. CONCLUSION Cocaine use may be responsible for spontaneous pneumomediastinum. Practitioners must seek cocaine use in case of pneumomediastinum in a young person and consider the diagnosis in the case of sudden chest pain in cocaine users; they must help them to stop their consumption.
Collapse
Affiliation(s)
- Michel Underner
- Centre hospitalier Henri-Laborit, unité de recherche clinique, 86000 Poitiers, France.
| | - Jean Perriot
- Centre de tabacologie, dispensaire Émile-Roux, 63100 Clermont-Ferrand, France
| | - Gérard Peiffer
- CHR Metz-Thionville, service de pneumologie, 57038 Metz, France
| |
Collapse
|
23
|
Fofi L, Orlandi V, Vanacore N, Mizzoni MC, Rosa A, Aurilia C, Egeo G, Casella P, Barbanti P. O036. Cocaine and headache: a 2-year follow-up study in chronic cocaine users and literature review. J Headache Pain 2017; 16:A167. [PMID: 28132221 PMCID: PMC4715054 DOI: 10.1186/1129-2377-16-s1-a167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Affiliation(s)
- Luisa Fofi
- Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Rome, Italy
| | - Valerio Orlandi
- Drug Addiction Service, 20th District, UOS Municipio 17, ASL RME, Rome, Italy
| | - Nicola Vanacore
- National Centre of Epidemiology, Surveillance and Health Promotion, National Institute of Health, Rome, Italy
| | - Maria C Mizzoni
- Drug Addiction Service, 20th District, UOS Municipio 17, ASL RME, Rome, Italy
| | - Alba Rosa
- Drug Addiction Service, 20th District, UOS Municipio 17, ASL RME, Rome, Italy
| | - Cinzia Aurilia
- Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Rome, Italy
| | - Gabriella Egeo
- Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Rome, Italy
| | - Pietro Casella
- Drug Addiction Service, 20th District, UOS Municipio 17, ASL RME, Rome, Italy
| | - Piero Barbanti
- Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Rome, Italy.
| |
Collapse
|
24
|
Spear LP. Consequences of adolescent use of alcohol and other drugs: Studies using rodent models. Neurosci Biobehav Rev 2016; 70:228-243. [PMID: 27484868 DOI: 10.1016/j.neubiorev.2016.07.026] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Revised: 07/08/2016] [Accepted: 07/22/2016] [Indexed: 10/21/2022]
Abstract
Studies using animal models of adolescent exposure to alcohol, nicotine, cannabinoids, and the stimulants cocaine, 3,4-methylenedioxymethampethamine and methamphetamine have revealed a variety of persisting neural and behavioral consequences. Affected brain regions often include mesolimbic and prefrontal regions undergoing notable ontogenetic change during adolescence, although it is unclear whether this represents areas of specific vulnerability or particular scrutiny to date. Persisting alterations in forebrain systems critical for modulating reward, socioemotional processing and cognition have emerged, including apparent induction of a hyper-dopaminergic state with some drugs and/or attenuations in neurons expressing cholinergic markers. Disruptions in cognitive functions such as working memory, alterations in affect including increases in social anxiety, and mixed evidence for increases in later drug self-administration has also been reported. When consequences of adolescent and adult exposure were compared, adolescents were generally found to be more vulnerable to alcohol, nicotine, and cannabinoids, but generally not to stimulants. More work is needed to determine how adolescent drug exposure influences sculpting of the adolescent brain, and provide approaches to prevent/reverse these effects.
Collapse
Affiliation(s)
- Linda Patia Spear
- Department of Psychology, Developmental Exposure Alcohol Research Center (DEARC), Binghamton University, Binghamton, NY, United States.
| |
Collapse
|
25
|
Clinical Comorbidities among Cocaine Users Screened in the Community through HealthStreet. HEALTH BEHAVIOR AND POLICY REVIEW 2016; 3:54-61. [PMID: 27030823 DOI: 10.14485/hbpr.3.1.6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVES We investigated the differences in clinical characteristics and musculoskeletal (MSK) conditions by cocaine use. METHODS HealthStreet, a community engagement program assessed 7936 adults for medical conditions. RESULTS Among 6145 African Americans (77%) and 1791 (23%) Caucasians, 15.5 % and 25% reported cocaine use, respectively. African-American cocaine users were older (p < .001) and more likely to report hypertension (p < .001) and HIV (p <.001) than Caucasian users. Compared to non-users, back pain was reported by 42% of African Americans (p < .001) and 48% of Caucasian cocaine users (p < .003). African-American cocaine users had significantly higher odds of back pain, 1.60 (95% CI 1.27, 2.04) and arthritis, 1.40 (95% CI 1.19, 1.64) than Caucasians. CONCLUSIONS Cocaine users are more likely to endorse MSK conditions than non-users. Racial disparities among users existed; however, how race affects health among users requires further research.
Collapse
|
26
|
Alvarez JC, Boyer JC, Verstraete AG, Pelissier-Alicot AL. Conduite automobile et cocaïne : bases bibliographiques pour un consensus de la Société française de toxicologie analytique. TOXICOLOGIE ANALYTIQUE ET CLINIQUE 2015. [DOI: 10.1016/j.toxac.2015.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
27
|
Addiction aux drogues stimulantes (cocaïne, méthamphétamine et nouveaux produits de synthèse). MEDECINE INTENSIVE REANIMATION 2014. [DOI: 10.1007/s13546-014-0913-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|