Comment diagnostiquer une dépendance aux benzazépines ?

Le diagnostic repose sur l'historique d'utilisation, les symptômes de sevrage et les comportements compulsifs.

Quels tests sont utilisés pour évaluer l'usage des benzazépines ?

Des tests de dépistage de drogues et des évaluations psychologiques peuvent être utilisés.

Quels critères DSM sont liés aux benzazépines ?

Les critères DSM-5 pour le trouble d'usage de substances s'appliquent aux benzazépines.

Comment évaluer les effets secondaires des benzazépines ?

L'évaluation se fait par l'observation des symptômes et l'historique médical du patient.

Quels signes indiquent une surdose de benzazépines ?

Les signes incluent confusion, somnolence excessive, et dépression respiratoire.

Quels sont les symptômes d'une surconsommation de benzazépines ?

Les symptômes incluent somnolence, confusion, et troubles de la coordination.

Comment se manifeste le sevrage des benzazépines ?

Le sevrage peut provoquer anxiété, insomnie, tremblements et convulsions.

Quels effets à long terme des benzazépines ?

Les effets à long terme peuvent inclure des troubles cognitifs et une dépendance.

Quels symptômes d'anxiété peuvent être soulagés par les benzazépines ?

Les benzazépines soulagent l'anxiété, les crises de panique et les troubles du sommeil.

Les benzazépines causent-elles des troubles de la mémoire ?

Oui, elles peuvent entraîner des troubles de la mémoire, surtout à forte dose.

Comment prévenir la dépendance aux benzazépines ?

Limiter la durée de prescription et surveiller l'utilisation sont des mesures préventives.

Quelles sont les recommandations pour l'utilisation des benzazépines ?

Utiliser à la dose minimale efficace et pour la durée la plus courte possible.

Comment éduquer les patients sur les benzazépines ?

Informer sur les risques, les effets secondaires et l'importance du suivi médical.

Quels sont les risques d'auto-médication avec des benzazépines ?

L'auto-médication peut entraîner des surdoses, des dépendances et des interactions médicamenteuses.

Comment réduire l'usage des benzazépines dans la population ?

Promouvoir des alternatives thérapeutiques et sensibiliser aux risques associés.

Comment sont prescrites les benzazépines ?

Elles sont prescrites pour des périodes courtes, généralement moins de 4 semaines.

Quelles alternatives aux benzazépines pour l'anxiété ?

Les antidépresseurs, thérapies cognitives et techniques de relaxation sont des alternatives.

Comment gérer une overdose de benzazépines ?

L'overdose nécessite une attention médicale immédiate, souvent avec des antidotes comme le flumazénil.

Les benzazépines sont-elles efficaces pour l'insomnie ?

Elles sont efficaces à court terme, mais peuvent entraîner une dépendance et des effets secondaires.

Quel suivi est nécessaire lors de l'utilisation de benzazépines ?

Un suivi régulier est essentiel pour évaluer l'efficacité et surveiller les effets secondaires.

Quelles complications peuvent survenir avec les benzazépines ?

Les complications incluent la dépendance, les troubles cognitifs et les accidents liés à la somnolence.

Les benzazépines augmentent-elles le risque de chutes ?

Oui, elles augmentent le risque de chutes, surtout chez les personnes âgées.

Comment les benzazépines affectent-elles la respiration ?

Elles peuvent déprimer le système respiratoire, surtout en cas de surdose.

Les benzazépines peuvent-elles interagir avec d'autres médicaments ?

Oui, elles peuvent interagir avec des opioïdes, des antidépresseurs et d'autres sédatifs.

Quels sont les effets des benzazépines sur la grossesse ?

Elles peuvent causer des malformations congénitales et des complications néonatales.

Quels facteurs augmentent le risque de dépendance aux benzazépines ?

Les antécédents de troubles de l'usage de substances et les troubles mentaux augmentent le risque.

Les personnes âgées sont-elles plus à risque avec les benzazépines ?

Oui, elles sont plus sensibles aux effets sédatifs et aux risques de chutes.

Comment l'usage prolongé de benzazépines affecte-t-il le risque ?

L'usage prolongé augmente le risque de dépendance et de troubles cognitifs.

Quels facteurs psychologiques influencent l'usage des benzazépines ?

L'anxiété, la dépression et le stress peuvent inciter à l'usage des benzazépines.

Les interactions médicamenteuses augmentent-elles les risques ?

Oui, certaines interactions peuvent intensifier les effets sédatifs et augmenter le risque d'accidents.

Benzazépines - Informations médicales vérifiées

Epidemiology of Myopia: Prevalence, Risk Factors and Effects of Myopia.

Oct 2024

DOI: 10.1055/a-2340-1790 PMID: 39384213

Myopia is the most common cause of visual impairment in children and young adults. In order to assess the consequences for society, it is necessary to know temporal trends in prevalence, incidence and...

Humans Risk Factors Myopia Prevalence Child +7 autres

Evaluation of myopia-associated genes in a Han Chinese population with high myopia.

08 2023

DOI: 10.1080/13816810.2023.2191709 PMID: 37165999

High myopia is a leading cause of blindness worldwide. However, the exact etiology and mechanism of high myopia remain unclear. Previous genome-wide association study has demonstrated that nine single... Seven SNPs were genotyped by the MassARRAY iPLEX Gold method in a Han Chinese cohort with the majority from Henan region (central China), which included 361 patients with high myopia and 749 healthy c... In terms of genotyped SNPs, the allele frequency of rs698047 locus of the HIVEP3 gene were statistically different between myopia and control groups initially, but the difference disappeared after Bon... There was no demonstrated association between the occurrence of high myopia in the Chinese Han population and polymorphisms in the following loci: HIVEP3 (rs698047), NFASC/CNTN2 (rs2246661), ZC3H11B (...

Humans Genome-Wide Association Study Genetic Predisposition to Disease East Asian People Myopia +5 autres

Extreme myopia is more susceptible to SOX2 gene than high myopia.

05 2023

DOI: 10.1016/j.exer.2023.109435 PMID: 36921835

To explore the association between two single-nucleotide polymorphisms (SNPs) in the SOX2 gene and high and extreme myopia in the Han Chinese population.... A genetic association study using a case-control method was performed with 139 high myopia, 318 extreme myopia, and 918 healthy participants from the Chinese Han population. Two SNPs (rs4459940 and rs... The mean ages of the extreme myopia and control subjects were 47.44 ± 15.59 and 44.15 ± 14.08 years, respectively. The rs4575941 SNP of the SOX2 gene and the GG and AG genotypes showed no significant ... The SOX2 rs4575941 polymorphism, in Chinese Han population, contributes to the susceptibility of extreme myopia. SOX2 may thus be implicated in extreme myopia rather than in high myopia....

Humans Adult Middle Aged Genetic Predisposition to Disease Myopia +8 autres

Prevalence of myopia and uncorrected myopia among 721 032 schoolchildren in a city-wide vision screening in southern China: the Shantou Myopia Study.

22 11 2023

DOI: 10.1136/bjo-2021-320940 PMID: 36198476

To explore the prevalence and risk factors for myopia and uncorrected myopia in schoolchildren in southern China.... The government-led Shantou Myopia Study was conducted from September 2020 to June 2021. Non-cycloplegic refraction was performed. Uncorrected visual acuity (UCVA) was measured along with presenting vi... This study enrolled 724 828 schoolchildren (77.8% of all schoolchildren in Shantou) from 901 schools. Data from 721 032 schoolchildren (99.5%) were analysed (mean age 11.53±3.13 years, 6-20 years, 373... The overall prevalence of myopia among schoolchildren in Shantou was 51.8%, higher than the national average in China. The proportion of uncorrected myopia is high, especially in primary schools. Our ...

Male Child Humans Female Adolescent +7 autres

EVO/EVO+ Visian Implantable Collamer Lenses for the correction of myopia and myopia with astigmatism.

Feb 2023

DOI: 10.1080/17434440.2023.2174429 PMID: 36708714

Intraocular lens implantation in phakic eyes for the correction of refractive error is currently a widespread procedure. The EVO and EVO+ Visian Implantable Collamer Lenses (ICL) are two of the most p... During the last decade, more than 100 scientific papers analyzing the performance of EVO and EVO+ lenses have been published. This review describes the objective visual performance achieved with the i... Refractive surgeons and candidates to undergo ICL implantation should be aware of the excellent safety and visual outcomes provided by the implantation of central hole ICL lenses. However, future rese...

Humans Astigmatism Lens Implantation, Intraocular Phakic Intraocular Lenses Refraction, Ocular +1 autres

Multiple segment spectacle lenses for myopia control. Part 2: Impact on myopia progression.

09 2023

DOI: 10.1111/opo.13194 PMID: 37378880

Initial studies have suggested that multiple segment (MS) spectacle lenses can reduce the progression rate of childhood myopia and axial eye growth. This paper aimed to compare the effectiveness of tw... Published data from the only two clinical trials in which changes in mean spherical equivalent refraction (SER) and axial length (AL) for matched groups of myopic children wearing either MS or single-... Absolute changes in SER and AL differed over time during the two trials. However, if the results were expressed in terms of efficacy over successive 6-month periods, then the two MS lenses produced br... Myopia control may be due to either the additional myopic defocus induced by the MS lenses (i.e., asymmetry of the through-focus image changes about the distance focus) or to the general reduction in ... Multiple segment spectacle lenses offer a valuable new approach to the control of myopia progression in children. Further work is required to clarify their mechanism of action and to optimise their de...

Child Humans Eyeglasses Myopia Refraction, Ocular

Retrospective Comparison of the Myopia Master and the Lenstar LS900 Axial Length Measurements in Children with Myopia.

Apr 2023

DOI: 10.1055/a-2013-2557 PMID: 37164410

This study is a retrospective analysis to compare ocular biometry measurements of axial length in children with myopia using Myopia Master (OCULUS, Wetzlar, Germany) and Lenstar LS900 (HAAG-STREIT AG,... Axial length measurements obtained with both instruments within a 3-week period were collected retrospectively. Measurements were visualized with a Bland-Altman plot. For statistical evaluation, a pai... Sixty-one eyes from 31 myopic patients (59% male, 41% female) with a mean age of 11.34 ± 3.25 years (range: 6 - 18 years) were identified. Mean axial length was 24.7 mm (SD 1.29) with the Myopia Maste... The axial length measured by Myopia Master and Lenstar LS900 did not differ significantly. Thus, previous values obtained with the Lenstar LS900 can be applied to assess myopia progression....

Humans Male Child Female Adolescent +6 autres

Characteristics of choroidal neovascularization in elderly eyes with high myopia not meeting the pathologic myopia definition.

13 08 2022

DOI: 10.1038/s41598-022-18074-2 PMID: 35963943

The META-Analysis of Pathologic Myopia Study group proposed a new classification system for myopic maculopathy (MM) with pathologic myopia (PM) defined as MM equal to/more serious than diffuse atrophy...

Adult Aged Choroidal Neovascularization Fluorescein Angiography Humans +6 autres

Myopia Control Dose Delivered to Treated Eyes by a Dual-focus Myopia-control Contact Lens.

01 06 2023

DOI: 10.1097/OPX.0000000000002021 PMID: 37097975

This study examined the optical impact of a DF contact lens during near viewing in a sample of habitual DF lens wearing children.... Seventeen myopic children aged 14 to 18 years who had completed 3 or 6 years of treatment with a DF contact lens (MiSight 1 Day; CooperVision, Inc., San Ramon, CA) were recruited and fit bilaterally w... During near viewing, children wearing single-vision lenses accommodated on average to achieve approximate focus in the pupil center but, because of combined accommodative lag and negative spherical ab... The DF contact lens did not alter the accommodative behavior of children. The treatment optics introduced myopic defocus and decreased the amount of hyperopically defocused light in the retinal image....

Child Humans Myopia Refraction, Ocular Contact Lenses +3 autres

Multifocal Optics for Myopia Control.

Oct 2024

DOI: 10.1055/a-2397-1660 PMID: 39384214

The rising prevalence of myopia among children and adolescents necessitates effective interventions to mitigate long-term risks, such as retinal detachment and macular degeneration. Traditional approa...

Humans Eyeglasses Myopia Treatment Outcome Child +4 autres

Benzazépines : Questions médicales fréquentes

Termes MeSH sélectionnés :

Questions fréquentes et termes MeSH associés

Diagnostic 5

Symptômes 5

Prévention 5

Traitements 5

Complications 5

Facteurs de risque 5

Contenu validé par Dr Olivier Menir

Sous-catégories

Benzodiazépines

Diltiazem

Fénoldopam

Galantamine

Ivabradine

1-Phényl-2,3,4,5-tétrahydro-1H-3-benzazépine-7,8-diol

Tolvaptan

Alprazolam

Benzodiazépinones

Chlordiazépoxyde

Clobazam

Clorazépate dipotassique

Estazolam

Médazépam

Midazolam

Olanzapine

Triazolam

Bromazépam

Clonazépam

Dévazépide

Diazépam

Flumazénil

Flunitrazépam

Flurazépam

Lorazépam

Nitrazépam

Oxazépam

Pirenzépine

Prazépam

Témazépam

Nordazépam

Auteurs principaux

Sources (1679 au total)