RESUMEN
Excessive alcohol consumption is the leading cause of liver diseases in Western countries, especially in France. Alcohol-related liver disease (ARLD) is an extremely broad context and there remains much to accomplish in terms of identifying patients, improving prognosis and treatment, and standardising practices. The French Association for the Study of the Liver wished to organise guidelines together with the French Alcohol Society in order to summarise the best evidence available about several key clinical points in ARLD. These guidelines have been elaborated based on the level of evidence available in the literature and each recommendation has been analysed, discussed and voted by the panel of experts. They describe how patients with ARLD should be managed nowadays and discuss the main unsettled issues in the field.
Asunto(s)
Hepatopatías , Etanol , Francia/epidemiología , Humanos , Hepatopatías/etiología , Hepatopatías/terapiaRESUMEN
AIMS: Community pharmacists could contribute to identify people misusing prescription opioids, which may be associated with hospitalizations, substance use disorders and death. This study investigated prescription opioid misuse in community pharmacy patients and the factors potentially associated with high Prescription Opioid Misuse Index (POMI) scores. METHODS: In this cross-sectional study, pharmacy students asked patients with opioid prescriptions to fill in a questionnaire (including the POMI) in community pharmacies in a French region, in April 2019. Eligible patients were adults with chronic non-cancer pain who consented to participate. RESULTS: In total, 414 patients (62.4% women; mean age: 58.00 years ± 16.00) were included. The prescribed opioids were mainly weak opioids (73.2%; paracetamol/tramadol: 35%). Strong opioids (32.6%) included oxycodone (11.95%), fentanyl (9%) and morphine (9%). The median morphine milligram equivalent (MME) was 40 mg/day (IQR25-75 : 20-80). The POMI score (0 to 6) was ≥4 in 16% of patients who were younger (P < .01), more urban (P = .03), with higher pain visual analogue scale (VAS) score (P < .01) and MME (P < .01), and treated more frequently with strong opioids (P = .04). In multivariate analysis, age (ORfor 10y : 0.68 (95% CI: 0.56-0.82, P < .0001)), VAS (OR2units : 1.78 (95% CI: 1.26-2.40, P = .0008)), and MME (>100 mg, OR: 2.65 (95% CI: 1.14-4.41, P = .0194)) were significantly associated with POMI scores ≥4. CONCLUSIONS: The high proportion of patients with high POMI scores underlines the interest of prescription opioid misuse screening in community pharmacies, in order to help these patients and refer them to pain specialists, if needed.
Asunto(s)
Dolor Crónico , Trastornos Relacionados con Opioides , Farmacias , Adulto , Analgésicos Opioides/efectos adversos , Dolor Crónico/tratamiento farmacológico , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Morfina , Trastornos Relacionados con Opioides/tratamiento farmacológico , Trastornos Relacionados con Opioides/epidemiologíaRESUMEN
The study aim was to assess the abuse/misuse potential of second-generation antipsychotics (SGAPs) using VigiBase data. We extracted individual case safety reports of "Drug abuse, dependence and withdrawal" involving SGAPs up to June 2018. We assessed disproportionate reporting by calculating the information component, considering the lower end of the 95% credibility interval for the information component (IC025 ), and the proportional reporting ratio. We identified 1683 individual case safety reports recorded as "abuse, dependence and withdrawal" involving SGAPs, mainly quetiapine (n = 1089) and olanzapine (n = 209). The disproportional reporting indicators highlighted an association between "Drug abuse and dependence", and quetiapine, olanzapine and ziprasidone, as indicated by the IC025 (2.263, 0.259 and 1.051, respectively) and proportional reporting ratio values (3.929, 1.020 and 1.334, respectively). The abuse/misuse potential is confirmed for quetiapine and olanzapine and highlighted for the first time for ziprasidone. Physicians should consider these risks when prescribing these antipsychotics, especially to patients with history of drug abuse.
Asunto(s)
Antipsicóticos , Trastornos Relacionados con Sustancias , Antipsicóticos/efectos adversos , Benzodiazepinas/efectos adversos , Humanos , Olanzapina/efectos adversos , Farmacovigilancia , Fumarato de Quetiapina/efectos adversos , Organización Mundial de la SaludRESUMEN
Alcohol abstinence before liver transplantation (LT) for alcohol-associated liver disease (ALD) is required for every candidate. Some listed patients might relapse, resulting in LT for patients nonabstinent during the pretransplant period. Long-term survival outcomes of these patients have never been studied. We sought to determine whether alcohol consumption on the day of the LT influenced long-term survival after LT. We conducted a retrospective case-control study among French LT centers. Cases were defined as recipients between January 1995 and December 2007 having positive blood and/or urine alcohol levels the day of LT. Each case was paired with 2 controls corresponding to patients transplanted for ALD during the same trimester. Patients were classified into 3 categories per alcohol consumption: abstainers, occasional or transitory excessive consumers, or patients with a sustained excessive consumption (daily consumption >20-30 g/day). During the study period, 3052 LTs for ALD were conducted in France. We identified 42 cases paired with 84 controls. Median blood alcohol level was 0.4 g/L (range 0.1-4.1 g/L) and median urine alcohol level was 0.2 g/L (range 0.1-2.0 g/L). Median follow-up period until death or censoring was 12.9 years (CI95% = [12.3; 13.6]). Long-term survival was not different between the groups. Relapse to any alcohol consumption rate was higher in the case group (59.5%) than in the control group (38.1%, odds ratio 2.44; CI95% = [1.13; 5.27]), but sustained excessive consumption was not significantly different between the groups (33.3% versus 29.8% in case and control groups respectively, χ2 = 0.68). Rates of recurrent cirrhosis and cirrhosis-related deaths were more frequent in the case group. Liver transplantation for nonabstinent patients during the immediate pretransplant period does not result in impaired long-term survival despite higher relapse and recurrent cirrhosis rates.
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Hepatopatías Alcohólicas , Trasplante de Hígado , Consumo de Bebidas Alcohólicas/efectos adversos , Estudios de Casos y Controles , Francia/epidemiología , Humanos , Hepatopatías Alcohólicas/cirugía , Trasplante de Hígado/efectos adversos , Recurrencia , Estudios RetrospectivosRESUMEN
Alcohol-related liver disease (ALD) is one of the main indications for liver transplantation (LT). Severe alcohol relapse can rapidly lead to recurrent alcohol-related cirrhosis (RAC) for the graft. The aim of this study was to describe the natural history of RAC and the overall survival after LT and after an RAC diagnosis. From 1992 to 2012, 812 patients underwent primary LT for ALD in 5 French transplant centers. All patients with severe alcohol relapse and an RAC diagnosis on the graft were included. The diagnosis of cirrhosis was based on the analysis of liver biopsy or on the association of clinical, biological, radiological, and/or endoscopic features of cirrhosis. RAC was diagnosed in 57/162 patients (35.2%) with severe alcohol relapse, and 31 (54.4%) of those patients had at least 1 episode of liver decompensation. The main types of decompensation were ascites (70.9%), jaundice (58.0%), and hepatic encephalopathy (9.6%). The cumulative probability of decompensation was 23.8% at 5 years, 50.1% at 10 years, and 69.9% at 15 years after LT. During the follow-up, 36 (63.2%) patients died, the main cause of death being liver failure (61.1%). After diagnosis of cirrhosis, the survival rate was 66.3% at 1 year, 37.8% at 5 years, and 20.6% at 10 years. In conclusion, RAC is associated with a high risk of liver decompensation and a poor prognosis. Prevention of severe alcohol relapse after LT is a major goal to improve patient survival.
Asunto(s)
Trasplante de Hígado , Humanos , Cirrosis Hepática/etiología , Cirrosis Hepática/cirugía , Cirrosis Hepática Alcohólica/cirugía , Trasplante de Hígado/efectos adversos , Recurrencia , Factores de RiesgoRESUMEN
Up to 50% of liver transplantation (LT) recipients with known or clandestine alcohol-use disorder (AUD) before surgery return to alcohol use after LT. However, only severe alcohol relapse, which varies in frequency from 11% to 26% of patients, has an impact on longterm survival and significantly decreases survival rates after 10 years. Therefore, it is crucial to identify patients with the highest risk of severe relapse in order to arrange specific, standardized monitoring by an addiction team before and after LT. The aims of this study were to describe the effects of combined management of AUD on the rate of severe alcohol relapse and to determine the risk factors before LT that predict severe relapse. Patients transplanted between January 2008 and December 2014 who had met with the LT team's addiction specialist were included in the study. Patients who exhibited alcohol-related relapse risk factors received specific addiction follow-up. A total of 235 patients were enrolled in the study. Most of them were men (79%), and the mean age at the time of the LT was 55.7 years. Severe relapse occurred in only 9% of the transplant recipients. Alcohol-related factors of severe relapse were a pretransplant abstinence of 6 months and family, legal, or professional consequences of alcohol consumption, whereas the nonalcohol-related factors were being single and being eligible for a disability pension. In conclusion, the integration of an addiction team in a LT center may be beneficial. The addiction specialist can identify patients at risk of severe relapse in the pretransplantation period and hence arrange for specific follow-up.
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Abstinencia de Alcohol/estadística & datos numéricos , Alcoholismo/prevención & control , Trasplante de Hígado , Grupo de Atención al Paciente/organización & administración , Prevención Secundaria/organización & administración , Medicina de las Adicciones , Cuidados Posteriores/métodos , Cuidados Posteriores/organización & administración , Alcoholismo/diagnóstico , Alcoholismo/epidemiología , Alcoholismo/rehabilitación , Estudios de Cohortes , Progresión de la Enfermedad , Enfermedad Hepática en Estado Terminal/patología , Enfermedad Hepática en Estado Terminal/cirugía , Femenino , Humanos , Hepatopatías Alcohólicas/patología , Hepatopatías Alcohólicas/cirugía , Masculino , Persona de Mediana Edad , Factores de Riesgo , Prevención Secundaria/métodos , Índice de Severidad de la EnfermedadRESUMEN
BACKGROUND: The Montreal Cognitive Assessment (MoCA) score is a convenient and promising tool for estimating alcoholic patients' global cognitive functioning, a major challenge for all specialized alcohol treatment centers. However, whether or not the score should be corrected for education level and whether the proposed cutoff is relevant in patients with alcohol use disorders (AUD) should be determined. METHODS: We compared the MoCA scores in patients hospitalized for AUD with and without cognitive impairment assessed by a battery of neuropsychological (NP) tests. Sensitivity, specificity, and cutoff of the MoCA score were analyzed using receiver operating characteristic curve analysis. RESULTS: Thirty-one patients with and 25 without cognitive impairment were included in the study. There were 40 men and 16 women, with a mean age of 49.5 years. The mean uncorrected MoCA score was 23.1 ± 3.3 in those with and 27.0 ± 1.9 in those without cognitive impairment. NP tests were significantly correlated with the MoCA score. Uncorrected MoCA scores identified more than 80% of the patients with a cutoff score equal to 26, to obtain similar accuracy with the corrected score required using a cutoff score equal to 27. CONCLUSIONS: Our results confirm that the MoCA test is a convenient and reliable screening tool to measure cognition defects in alcoholic patients. As using the 1-point education adjustment increases the cutoff score by 1 point, it is suggested to use the noncorrected score and the usual cutoff, that is, 26. Being easy to administer and only moderately time-consuming, the MoCA score should be used extensively in addiction treatment centers.
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Alcoholismo/psicología , Disfunción Cognitiva/diagnóstico , Adulto , Estudios de Casos y Controles , Disfunción Cognitiva/psicología , Femenino , Hospitalización , Humanos , Masculino , Tamizaje Masivo , Pruebas de Estado Mental y Demencia , Persona de Mediana Edad , Curva ROC , Sensibilidad y EspecificidadRESUMEN
BACKGROUND: The human intestinal microbiota exerts beneficial or harmful effects in several disorders. Many factors, including alcohol consumption, may influence its composition and trigger bacterial translocation. Excessive alcohol consumption increases gut permeability and translocation of endotoxin into peripheral circulation. Although plasma endotoxin concentrations have been measured often, quantitative changes following alcohol withdrawal have never been described in subjects with alcohol use disorder (AUD). The aim of this study was to measure microbial translocation (MT) and gut permeability markers in patients with AUD, to compare these markers to healthy controls (HC) and to monitor markers during the first 6 weeks of abstinence. METHODS: Sixty-five patients with AUD and hospitalized for alcohol withdrawal were included. Epidemiological, clinical, biological, and addictological data were gathered. Blood samples were collected at baseline, then 3 and 6 weeks after alcohol withdrawal. A hundred healthy volunteers were used as controls. Three markers of MT were monitored in plasma samples: sCD14 and lipopolysaccharide-binding protein (LBP) were quantified using ELISA, and 16S rDNA was quantified using real-time polymerase chain reaction. Zonulin and intestinal fatty acid binding protein (I-FABP) blood levels were also monitored as indirect markers of gut permeability, using ELISA. RESULTS: At baseline, LBP, 16S rDNA, sCD14 and I-FABP markers were significantly higher in patients with AUD than in HC. Six weeks after alcohol withdrawal plasma levels of sCD14 and LBP decreased significantly. Cannabis consumption and body mass index (BMI) before alcohol withdrawal influenced baseline MT levels and the decrease in MT markers after 6 weeks. Finally, markers of MT and gut permeability did not correlate with each other before and after alcohol withdrawal. CONCLUSIONS: Before alcohol withdrawal, MT markers were higher in patients with AUD than in HC. After 6 weeks of abstinence, an improvement in MT markers was observed. Our data suggest that there is a link between MT, its improvement, BMI, and cannabis consumption.
Asunto(s)
Abstinencia de Alcohol , Alcoholismo/diagnóstico , Traslocación Bacteriana/fisiología , Absorción Gastrointestinal/fisiología , Microbioma Gastrointestinal/fisiología , Síndrome de Abstinencia a Sustancias/diagnóstico , Adulto , Abstinencia de Alcohol/tendencias , Alcoholismo/microbiología , Alcoholismo/terapia , Femenino , Humanos , Masculino , Persona de Mediana Edad , Síndrome de Abstinencia a Sustancias/microbiología , Síndrome de Abstinencia a Sustancias/terapiaRESUMEN
Alcohol relapse after liver transplantation (LT) for alcoholic liver disease (ALD) is a common event that has been extensively studied. In contrast, alcohol consumption has usually been neglected in patients transplanted for other liver diseases. First off, patients can be mislabeled as 'non-ALD' when they suffer from another chronic liver disease. Then, alcohol consumption is not systematically tracked after LT in recipients having a primary indication other than ALD, although there are increasing data incriminating alcohol as responsible for graft damage and impaired survival. This review discusses the potential consequences of alcohol after liver transplantation, focusing on patients transplanted for non-alcoholic liver disease, as well as the legitimate role of an addiction specialist, before and after LT. SHORT SUMMARY: Alcohol relapse after liver transplantation (LT) for alcoholic liver disease (ALD) is a common event that has been extensively studied. In contrast, alcohol consumption has usually been neglected in patients transplanted for other liver diseases. There are increasing data showing that alcohol consumption and its consequences should be tracked in every transplant candidate and recipient.
Asunto(s)
Consumo de Bebidas Alcohólicas/efectos adversos , Trasplante de Hígado/estadística & datos numéricos , Enfermedad del Hígado Graso no Alcohólico/cirugía , Abstinencia de Alcohol , Humanos , Análisis de Supervivencia , Resultado del TratamientoRESUMEN
PURPOSE: The objective of this cross-sectional study was to describe and estimate the prevalence of antipsychotics (AP) in a cohort of addicted patients, and to compare the profiles of addictive patients receiving AP or not. METHODS: We included all adult patients seen at the addiction care center of Montpellier University Hospital, between January 1, 2015, and March 31, 2015. Demographic, clinical, and therapeutic data were collected from the patients' medical records. RESULTS: During the study period, 415 patients were included, with a mean age of 38 ± 10 years. They were mostly men (73.3%), French (54.9%), and unemployed (61.8%). Among the study population, 93 patients (patients treated with AP [trAP], 22.4%) were treated by 111 different AP, mainly cyamemazine (29.0% of treated patients), aripiprazole (20.4%), olanzapine (17.2%), and quetiapine (16.1%), mostly in monotherapy (80.6%) and by oral route (93.2% of AP). Psychiatric history was more frequent in trAP than in those without AP (untrAP) (55.9% vs 35.4% respectively; P < 0.001). Professional activity tended to be less frequent in patients with AP (25.3% vs 38.9%, P = 0.08).When compared with untrAP, trAP consumed more amphetamine (10.8% vs 4.4%; P = 0.02) and tended to consume less opiates (7.5% vs 14.9%; P = 0.06); the consumptions of cannabis (43.0% vs 35.7%; P = 0.20) and cocaine (22.6% vs 16.8%; P = 0.20) were not statistically different.Opiate maintenance therapy was reported in 63.7% of trAP and 68.4% of untrAP (P = 0.41): it consisted of methadone (trAP, 60.3% vs untrAP, 56.5%) and buprenorphine (trAP, 39.7% vs untrAP, 43.5%). CONCLUSIONS: The concomitant management of psychiatric and substance use disorders in the same center may explain the high prevalence of trAP in this study. Cannabis and psychostimulants may have been used in these patients as self-medication for mental disease-related symptoms or adverse effects of APs.
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Antipsicóticos/uso terapéutico , Trastornos Mentales/tratamiento farmacológico , Tratamiento de Sustitución de Opiáceos , Trastornos Relacionados con Sustancias/terapia , Adulto , Instituciones de Atención Ambulatoria , Estudios de Cohortes , Comorbilidad , Estudios Transversales , Diagnóstico Dual (Psiquiatría) , Femenino , Humanos , Masculino , Trastornos Mentales/epidemiología , Persona de Mediana Edad , Tratamiento de Sustitución de Opiáceos/estadística & datos numéricos , Prevalencia , Trastornos Relacionados con Sustancias/tratamiento farmacológico , Trastornos Relacionados con Sustancias/epidemiologíaRESUMEN
BACKGROUND: Alcohol relapses after liver transplantation (LT) constitute a critical issue. Because there is no widely accepted definition of LT, its prevalence varies from 7 to 95% across studies. Only a severe relapse, the frequency of which is estimated to be 11 to 26%, decreases life expectancy after 5 years of LT and requires specific care. To improve the early identification of alcohol consumption among transplanted patients, liver transplant teams may be helped by input from an addiction team. Nevertheless, added benefit of involvement by addiction specialists in treating posttransplant patients has not been demonstrated. Thus, the aim of this study was to compare the evaluation of the alcohol consumption after LT performed routinely during the transplant consultation or obtained from a specific addiction consultation. METHODS: This was a prospective single-site study. Patients were seen consecutively by their hepatologist and by an addiction specialist, and they completed the Alcohol Use Disorders Identification Test-Consumption (AUDIT-C). Thus, the patient's alcohol status was assessed using 3 different sources of information: the hepatologist's interview, the AUDIT-C score, and the addiction specialist visit. RESULTS: One hundred forty-one patients were consecutively evaluated. Alcohol consumption was identified by the hepatologist in 31 patients (21.9%), in 52 (36.8%) using the AUDIT-C questionnaire, and in 58 (41.1%) by the addiction specialist. The 31 patients concerned reported an average of 6.5 alcohol units/wk to the transplant physician, a number which was significantly greater (p = 0.001) by 8.6 units/wk when they were interviewed by the addiction specialist. CONCLUSIONS: This study highlights the clinical utility of a systematic addiction consultation among liver transplant patients, irrespective of the reason for transplantation.
Asunto(s)
Consumo de Bebidas Alcohólicas/tendencias , Conducta Adictiva/diagnóstico , Trasplante de Hígado/tendencias , Grupo de Atención al Paciente/tendencias , Anciano , Consumo de Bebidas Alcohólicas/epidemiología , Consumo de Bebidas Alcohólicas/psicología , Conducta Adictiva/epidemiología , Conducta Adictiva/psicología , Femenino , Estudios de Seguimiento , Humanos , Trasplante de Hígado/psicología , Masculino , Persona de Mediana Edad , Estudios Prospectivos , RecurrenciaRESUMEN
BACKGROUND & AIMS: Iron overload (IO) in HFE-related hereditary haemochromatosis is associated with increased risk of liver cancer. This study aimed to investigate the role of other genes involved in hereditary IO among patients with hepatocellular carcinoma (HCC). METHODS: Patients with HCC diagnosed in our institution were included in this prospective study. Those with ferritin levels ≥300 µg/L (males) or ≥200 µg/L (females) and/or transferrin saturation ≥50% (males) or ≥45% (females) had liver iron concentration (LIC) evaluated by MRI. HFE C282Y and H63D mutations were screened. Genetic analyses of genes involved in hereditary IO (HFE, HJV/HFE2, HAMP, TFR2, SLC40A1, GNPAT) were performed in patients with increased LIC. RESULTS: A total of 234 patients were included; 215 (92%) had common acquired risk factors of HCC (mainly alcoholism or chronic viral hepatitis). 119 patients had abnormal iron parameters. Twelve (5.1%) were C282Y homozygotes, three were compound C282Y/H63D heterozygotes. LIC was measured by MRI in 100 patients. Thirteen patients with a LIC>70 µmol/g were enrolled in further genetic analyses: two unrelated patients bore the HAMP:c.-153C>T mutation at the heterozygous state, which is associated with increased risk of IO and severe haemochromatosis. Specific haplotypes of SLC40A1 were also studied. CONCLUSIONS: Additional genetic risk factors of IO were found in 18 patients (7.7%) among a large series of 234 HCC patients. Screening for IO and the associated at-risk genotypes in patients who have developed HCC, is useful for both determining etiologic diagnosis and enabling family screening and possibly primary prevention in relatives.
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Carcinoma Hepatocelular/complicaciones , Ferritinas/sangre , Sobrecarga de Hierro/genética , Neoplasias Hepáticas/complicaciones , Aciltransferasas/genética , Anciano , Proteínas de Transporte de Catión/genética , Femenino , Francia , Pruebas Genéticas , Genotipo , Proteína de la Hemocromatosis/genética , Hepcidinas/genética , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Mutación , Estudios Prospectivos , Análisis de Secuencia de ADNRESUMEN
OBJECTIVE: The aim of this study was to evaluate the prevalence and the kind of psychoactive substances consumed by people with obesity. METHODS: Patients were included at their first visit for bariatric surgery. Socio-demographic characteristics, anxiety, depressive disorders and psychoactive substance consumption were assessed. The prevalence of psychoactive substance consumption was compared to that of the general population reported by the French National Institute of Prevention and Health Education. RESULTS: One hundred (100) patients were consecutively recruited: 60 women (mean age 41 ± 14 years) and 40 men (mean age 46 ± 13 years). Sixty-seven percent of subjects consumed alcohol. Consumption rates of cannabis (21% vs. 10%), cocaine (7.0% vs. 0.8%) and amphetamine (6.0% vs. 0.3%) were significantly (p < .0001) higher in people with obesity than in the general population. CONCLUSIONS: People with obesity have an excess risk of amphetamine, cocaine and cannabis consumption. This consumption may increase the risk of cardiovascular and psychiatric morbidity and should therefore be detected before surgery.
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Obesidad , Adulto , Anfetaminas , Cocaína , Femenino , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Trastornos Relacionados con SustanciasRESUMEN
TPE can improve the efficacy of addiction medicine, for the benefit of patients and staff. It can help the patient withdraw from addiction, or at least achieve a better quality of life with this chronic condition..
Asunto(s)
Conducta Adictiva/terapia , Educación del Paciente como Asunto , Trastornos Relacionados con Sustancias/terapia , Conducta Adictiva/epidemiología , Francia/epidemiología , Conocimientos, Actitudes y Práctica en Salud , Humanos , Grupo de Atención al Paciente/estadística & datos numéricos , Trastornos Relacionados con Sustancias/epidemiologíaRESUMEN
Methadone is a potent opioid agonist widely used in opioid maintenance therapy. In some countries, methadone is available for pain treatment. We report the cases of two patients with history of substance abuse (mainly heroin), who presented with cluster headache possibly related to high-dose methadone. One possible explanation for the severe pain described in these cases is hyperalgesia induced by high doses of methadone.
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Cefalalgia Histamínica/inducido químicamente , Dependencia de Heroína/tratamiento farmacológico , Metadona/efectos adversos , Adulto , Relación Dosis-Respuesta a Droga , Humanos , Masculino , Metadona/administración & dosificación , Tratamiento de Sustitución de Opiáceos/efectos adversos , Tratamiento de Sustitución de Opiáceos/métodosRESUMEN
BACKGROUND: Alcohol has particularly toxic effects on the central and peripheral nervous systems. Optic neuropathy (ON) is one of these neurological complications. Its diagnosis has not been codified, and its prevalence is poorly known. The aim of this pilot study was to assess the prevalence of ON and identify risk factors in a cohort of patients hospitalized for alcohol withdrawal. METHODS: This was a single-center prospective study. A complete standardized eye examination was performed during the patient's alcohol withdrawal; The data collected included: sociodemographic status; the number of withdrawals; the type and amount of alcohol drunk, tobacco, and illicit drug consumption; and ophthalmological results. RESULTS: One hundred patients were included prospectively from January 2010 to June 2011 (67 men and 33 women) with a mean age of 47 ± 12 and 46 ± 10 years, respectively. The average alcohol consumption was higher for men than women: 207 ± 122 vs. 146 ± 92 g/d, p = 0.013. The most frequent definition of ON in the literature is a decrease in visual acuity associated with impaired color vision. Thirteen percent of men and 3% of women met these criteria. But monocular ON was observed in 22% of men and 18% women, and partial damage was demonstrated in 27% of men and 7% of women. CONCLUSIONS: ON is a relatively rare complication of chronic alcohol consumption, but the high prevalence of incomplete forms should prompt screening and early treatment.
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Alcoholismo/complicaciones , Alcoholismo/epidemiología , Etanol/toxicidad , Enfermedades del Nervio Óptico/complicaciones , Enfermedades del Nervio Óptico/epidemiología , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Prevalencia , Estudios Prospectivos , Factores de Riesgo , Adulto JovenRESUMEN
Background & Aims: Liver transplantation (LT) is a last resort treatment for patients at high risk of mortality from end-stage liver disease. Over the past years, alcohol-associated liver disease has become the most frequent indication for LT in the world. The outcomes of LT for alcohol-associated liver disease are good, but return to alcohol use is detrimental for medium-term survival because of cancer development, cardiovascular events, and recurrent alcohol-associated cirrhosis. Several strategies have been developed to prevent return to alcohol use during the pre- or post-LT period, but there are no specific recommendations. Therefore, the main objective of this study was to investigate if the integration of an addiction team in a LT unit affected the rate of severe alcohol relapse after LT. The secondary objectives were to assess the effects of addiction follow up on cardiovascular events, cancer, and overall survival. Methods: This study was a retrospective comparison between centres with or without addiction monitoring. Results: The study included 611 patients of which 79.4% were male with a mean age of 55.4 years at the time of LT, 190 were managed by an integrated addiction team. The overall alcohol relapse rate was 28.9% and the rate of severe relapse was 13.0%. Patients with addiction follow-up had significantly less frequent severe alcohol relapse than those in the control group (p = 0.0218). Addiction follow up (odds ratio = 0.19; p = 0.001) and age at LT (odds ratio = 1.23; p = 0.02) remained significantly associated with post-LT cardiovascular events. Conclusions: Our study confirms the benefits of integrating an addiction team to reduce return to alcohol use after LT. Clinical Trials registration: This study is registered at ClinicalTrials.gov (NCT04964687). Impact and implications: The main indication for liver transplantation is alcohol-associated cirrhosis. There are currently no specific recommendations on the addiction monitoring of transplant candidates, although severe return to alcohol use after liver transplantation has a negative impact on long-term survival of patients. In this study, we explored the impact of a systematic addiction intervention on the return to alcohol use rates. In our transplantation centre, we demonstrated the interest of an addiction follow up to limit the severe alcohol relapses rate. This information should be further investigated in prospective studies to validate these data.
RESUMEN
The assessment of mood disorders and addiction linked to the practice of chemsex is of interest given the psychoactive substances used. The aim of this study was to assess risky sexual and addictive behavior to chemsex and related anxiety/depression symptoms in individuals receiving HIV pre-exposure prophylaxis (PrEP). In this cross-sectional study, all adults presenting for PrEP renewal at French sexual health centers were enrolled from January 2018 to March 2019. Participants completed a questionnaire on chemsex (i.e., the use of psychoactive substances before/during sex), including adapted Alcohol, Smoking and Substance Involvement Screening Test (ASSIST) to chemsex addiction (questions of ASSIST were modified to focus on chemsex). Anxiety/depression was assessed with the Hospital Anxiety and Depression Scale. In the last 3 months before enrollment, 39.8% (94/236) of participants reported chemsex. The main psychoactive substances consumed during chemsex were cathinones (74.6%), gamma-hydroxybutyrate (66.3%), and other psychostimulants (60%). The median score of the chemsex-focused ASSIST was 8 [IQR25-75 : 3-15]; 72.2% of participants had a score justifying at least a brief intervention (>4). In multivariate analyses, anxiety and cathinones consumption were associated with an ASSIST score >4: OR 13.65 (95% CI 1.68-662.7), P = 0.0062, and OR 8.468 (95% CI 2.066-43.059), P = 0.0014, respectively. The level of addiction to the practice of chemsex can be difficult to estimate for the user, and the ASSIST makes it possible to evaluate this addiction and to direct the subjects toward specialized consultations of addictology, sexual health, or PrEP renewals. The implementation of the modified ASSIST in these consultations can allow early systematic screening and counseling.
Asunto(s)
Conducta Adictiva , Infecciones por VIH , Profilaxis Pre-Exposición , Trastornos Relacionados con Sustancias , Adulto , Masculino , Humanos , Homosexualidad Masculina/psicología , Infecciones por VIH/diagnóstico , Infecciones por VIH/prevención & control , Trastornos del Humor/prevención & control , Estudios Transversales , Trastornos Relacionados con Sustancias/prevención & controlRESUMEN
BACKGROUND & AIMS: Beyond 5 years, poorer survival, related to alcohol relapse, is observed in patients with liver transplant for alcohol-related liver disease (ALD). However, alcohol consumption has been significantly understudied in non-ALD transplant recipients. We aimed at analyzing the impact of alcohol consumption on long-term survival irrespective of the indication for transplantation. METHODS: This observational study included consecutive adult recipients of a primary liver graft between 1991 and 2007 in our hospital, who survived >6 months. Patients without ALD as primary indication, but with a history of excessive alcohol consumption before transplantation, were classified as secondary indication ALD. We studied the impact on survival of excessive consumption of alcohol after transplantation and several other variables. RESULTS: The 441 patients had mean follow-up of 81.7 months. Among the 281 patients with excessive alcohol consumption before transplantation, 206 had ALD as primary indication. After transplantation, alcohol consumption was reported by 32.3% of the study population, 43.7% in primary indication ALD, and 24.3% in non-ALD patients. Survival was 82% at 5 years and 49% at 10 years for patients with excessive alcohol relapse, compared with 86% and 75%, respectively, for patients without persistent excessive alcohol relapse. By multivariable analysis, the independent risk factors of death were: excessive alcohol relapse, age >51 years, post-transplantation diabetes mellitus, cyclosporine-based immunosuppression, and non-hepatic cancer. CONCLUSIONS: Excessive alcohol consumption has a negative impact on long-term survival after liver transplant, irrespective of the primary indication. Death is mainly due to recurrence of liver disease and non-hepatic cancer.