Titre : Sécurité chimique

Sécurité chimique : Questions médicales fréquentes

Termes MeSH sélectionnés :

Randomized Controlled Trials as Topic
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Sécurité chimique", "description": "Comment évaluer l'exposition chimique ?\nQuels tests pour détecter les toxines ?\nQuels signes d'intoxication chimique ?\nComment diagnostiquer une allergie chimique ?\nQuels professionnels pour évaluer la sécurité chimique ?", "url": "https://questionsmedicales.fr/mesh/D062067?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=999#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Sécurité chimique", "description": "Quels symptômes d'une exposition aiguë ?\nComment reconnaître une intoxication chronique ?\nQuels effets sur la peau ?\nQuels symptômes respiratoires possibles ?\nQuels signes neurologiques d'exposition ?", "url": "https://questionsmedicales.fr/mesh/D062067?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=999#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Sécurité chimique", "description": "Comment prévenir l'exposition chimique ?\nQuelles formations pour la sécurité chimique ?\nQuels équipements de protection individuelle ?\nComment gérer les déchets chimiques ?\nQuelles normes de sécurité à respecter ?", "url": "https://questionsmedicales.fr/mesh/D062067?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=999#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Sécurité chimique", "description": "Quel traitement pour une intoxication aiguë ?\nComment traiter les brûlures chimiques ?\nQuels médicaments pour les allergies chimiques ?\nComment gérer une exposition prolongée ?\nQuels soins pour les irritations cutanées ?", "url": "https://questionsmedicales.fr/mesh/D062067?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=999#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Sécurité chimique", "description": "Quelles complications d'une exposition chimique ?\nQuels risques à long terme ?\nComment l'exposition affecte-t-elle la reproduction ?\nQuels effets sur le système immunitaire ?\nQuelles maladies liées à l'exposition chimique ?", "url": "https://questionsmedicales.fr/mesh/D062067?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=999#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Sécurité chimique", "description": "Quels sont les facteurs de risque d'exposition ?\nComment l'âge influence-t-il le risque ?\nQuel rôle joue la génétique ?\nQuels comportements augmentent le risque ?\nComment l'environnement affecte-t-il le risque ?", "url": "https://questionsmedicales.fr/mesh/D062067?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=999#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment évaluer l'exposition chimique ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "L'évaluation se fait par des tests biologiques et des analyses environnementales." } }, { "@type": "Question", "name": "Quels tests pour détecter les toxines ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests sanguins, urinaires ou de tissus peuvent détecter des toxines spécifiques." } }, { "@type": "Question", "name": "Quels signes d'intoxication chimique ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Les signes incluent des nausées, des vertiges, des éruptions cutanées et des difficultés respiratoires." } }, { "@type": "Question", "name": "Comment diagnostiquer une allergie chimique ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic se fait par des tests cutanés ou des analyses sanguines spécifiques." } }, { "@type": "Question", "name": "Quels professionnels pour évaluer la sécurité chimique ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Les toxicologues, les hygiénistes du travail et les médecins spécialisés en médecine environnementale." } }, { "@type": "Question", "name": "Quels symptômes d'une exposition aiguë ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des maux de tête, des nausées, des irritations cutanées et des troubles respiratoires." } }, { "@type": "Question", "name": "Comment reconnaître une intoxication chronique ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes comme la fatigue, des troubles neurologiques et des problèmes respiratoires peuvent indiquer une intoxication chronique." } }, { "@type": "Question", "name": "Quels effets sur la peau ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Les produits chimiques peuvent causer des irritations, des éruptions cutanées ou des brûlures." } }, { "@type": "Question", "name": "Quels symptômes respiratoires possibles ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent la toux, l'essoufflement, et des douleurs thoraciques après exposition." } }, { "@type": "Question", "name": "Quels signes neurologiques d'exposition ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des maux de tête, des vertiges, et des troubles de la mémoire peuvent survenir." } }, { "@type": "Question", "name": "Comment prévenir l'exposition chimique ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des équipements de protection, suivre les protocoles de sécurité et éduquer le personnel." } }, { "@type": "Question", "name": "Quelles formations pour la sécurité chimique ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Des formations sur la manipulation sécurisée des produits chimiques et les premiers secours sont essentielles." } }, { "@type": "Question", "name": "Quels équipements de protection individuelle ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Gants, masques, lunettes de protection et vêtements appropriés sont recommandés." } }, { "@type": "Question", "name": "Comment gérer les déchets chimiques ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Les déchets doivent être triés, stockés et éliminés selon les réglementations en vigueur." } }, { "@type": "Question", "name": "Quelles normes de sécurité à respecter ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Respecter les normes OSHA et les directives locales pour la manipulation des produits chimiques." } }, { "@type": "Question", "name": "Quel traitement pour une intoxication aiguë ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement peut inclure des antidotes, des soins de soutien et des décontaminations." } }, { "@type": "Question", "name": "Comment traiter les brûlures chimiques ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Rincer immédiatement la zone touchée à l'eau et consulter un professionnel de santé." } }, { "@type": "Question", "name": "Quels médicaments pour les allergies chimiques ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des antihistaminiques et des corticostéroïdes peuvent être prescrits pour soulager les symptômes." } }, { "@type": "Question", "name": "Comment gérer une exposition prolongée ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Un suivi médical régulier et des traitements symptomatiques sont nécessaires." } }, { "@type": "Question", "name": "Quels soins pour les irritations cutanées ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des crèmes apaisantes et éviter les irritants pour favoriser la guérison." } }, { "@type": "Question", "name": "Quelles complications d'une exposition chimique ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent inclure des maladies respiratoires chroniques, des cancers et des troubles neurologiques." } }, { "@type": "Question", "name": "Quels risques à long terme ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Une exposition prolongée peut entraîner des effets sur la santé tels que des troubles endocriniens." } }, { "@type": "Question", "name": "Comment l'exposition affecte-t-elle la reproduction ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Certaines substances chimiques peuvent nuire à la fertilité et causer des malformations congénitales." } }, { "@type": "Question", "name": "Quels effets sur le système immunitaire ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "L'exposition à des produits chimiques peut affaiblir le système immunitaire et augmenter les infections." } }, { "@type": "Question", "name": "Quelles maladies liées à l'exposition chimique ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Des maladies comme l'asthme, la dermatite et certains cancers peuvent être liées à l'exposition." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque d'exposition ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent le travail dans des environnements industriels, l'utilisation de produits ménagers et le manque de formation." } }, { "@type": "Question", "name": "Comment l'âge influence-t-il le risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Les enfants et les personnes âgées sont plus vulnérables aux effets des produits chimiques." } }, { "@type": "Question", "name": "Quel rôle joue la génétique ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "La susceptibilité génétique peut influencer la réaction d'un individu aux produits chimiques." } }, { "@type": "Question", "name": "Quels comportements augmentent le risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Des comportements comme le tabagisme et la consommation d'alcool peuvent augmenter les risques." } }, { "@type": "Question", "name": "Comment l'environnement affecte-t-il le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "La pollution de l'air et de l'eau peut augmenter l'exposition aux produits chimiques nocifs." } } ] } ] }

Sources (10000 au total)

Chopstick technique versus cross technique in LESS hysterectomy (CCLEH study): a prospective randomized controlled trial.

The traditional cross technique can be used to complete most laparoendoscopic single-site surgery (LESS) procedures, but some relatively precise operations, such as vaginal stump suturing, are challen... Patients who undergo total hysterectomy will be enrolled in this RCT. Stratified randomization will be performed according to uterine size (< 10 cm, 10-15cm, ≥ 15 cm). The participants will be divided... It is expected that the efficacy of the two techniques in LESS, the chopstick technique vs. the cross technique, will be compared and accumulate safety data on the new techniques will be accumulated.... ChiCTR2000040843, registered on June 16,2020 Protocol version: Version 2.0; Date: 2020.05.10....

Comparative Efficacy of Neuromodulation Technologies for Overactive Bladder in Adults: A Network Meta-Analysis of Randomized Controlled Trials.

The aim of this study was to investigate the comparative efficacy of neuromodulation technologies for overactive bladder (OAB) syndrome in adults.... A computerized search was conducted of Cochrane Library, EMBASE, MEDLINE (via PubMed), Web of Science, CNKI, Wan Fang Data, and ClinicalTrials.gov up to April 21, 2022.... The search selected clinical trials with random allocation to percutaneous tibial nerve stimulation (PTNS), transcutaneous tibial nerve stimulation (TTNS), vaginal electrical stimulation (VES), sacral... The main outcomes were the voiding diary, OAB-related quality of life, and positive response rate. The Cochrane Risk of Bias tool (RoB 2.0) was used to assess the risk of bias of each included study, ... The study included 21 randomized controlled trials involving 1433 participants, and all trials were used for the meta-analysis. In the network meta-analyses, five of six neuromodulation technologies, ... Neuromodulation technologies, including PTNS, TTNS, VES, SNM, and PS, may be effective and safe solutions for OAB syndrome in adults. Moreover, SNM is the most efficacious regimen for OAB-related qual...

Effects of side-effect risk framing strategies on COVID-19 vaccine intentions: a randomized controlled trial.

Fear over side-effects is one of the main drivers of COVID-19 vaccine hesitancy. A large literature in the behavioral and communication sciences finds that how risks are framed and presented to indivi... We conducted a pre-registered randomized controlled trial among 8998 participants in the United States and the United Kingdom to examine the effects of different ways of framing and presenting vaccine... Adding a descriptive risk label ('very low risk') next to the numerical side-effect and providing a comparison to motor-vehicle mortality increased participants' willingness to take the COVID-19 vacci... Low-cost side-effect framing strategies can meaningfully affect vaccine intentions at a population level.... Heidelberg Institute of Global Health.... German Clinical Trials Registry (#DRKS00025551)....

A randomized, double-blind, placebo-controlled 12-week trial of infliximab in patients with juvenile-onset spondyloarthritis.

To assess the efficacy and safety of infliximab versus placebo in the treatment of patients with juvenile-onset spondyloarthritis (JoSpA).... Phase III, randomized, double-blind, placebo-controlled trial of 12 weeks that included patients ≤ 18 years old with JoSpA not responding to nonsteroidal anti-inflammatory drugs, sulfasalazine, or met... We randomized 12 patients to infliximab and 14 to placebo. No significant differences were found between groups at baseline. At week 12, the mean number of active joints was 1.4 (SD 2.4) in the inflix... Infliximab is efficacious for patients with JoSpA with an inadequate response to conventional treatment. No serious adverse events with the use of infliximab were observed....

Time to treatment with bridging intravenous alteplase before endovascular treatment:subanalysis of the randomized controlled SWIFT-DIRECT trial.

We hypothesized that treatment delays might be an effect modifier regarding risks and benefits of intravenous thrombolysis (IVT) before mechanical thrombectomy (MT).... We used the dataset of the SWIFT-DIRECT trial, which randomized 408 patients to IVT+MT or MT alone. Potential interactions between assignment to IVT+MT and expected time from onset-to-needle (OTN) as ... We included 408 patients (IVT+MT 207, MT 201, median age 72 years (IQR 64-81), 209 (51.2%) female). The expected median OTN and DTN were 142 min and 54 min in the IVT+MT group and 129 min and 51 min i... We found no evidence that the effect of bridging IVT on functional independence is modified by overall or in-hospital treatment delays. Considering its low power, this subgroup analysis could have mis... URL: https://www.... gov ; Unique identifier: NCT03192332....

Comparative evaluation of the effectiveness of two innovative methods in the management of anxiety in a dental office: a randomized controlled trial.

The first dental experience is vital in molding a child's attitude towards dentistry and dental outcomes. The cooperation of a child during dental treatment is essential to render successful and high-... The study was carried out with children aged of 4-7 years [n = 80, (40 male and 40 female)], without any past dental history, and were randomly allocated into two groups. After informed consent was ob... The intra-group comparison of VPT scores and heart rate for patients assigned to the recorded maternal voice showed a statistically significant difference in dental anxiety (P-value ≤ 0.001).... This study demonstrated that a reduction in dental anxiety with the help of recorded maternal voice forms an important component of non-pharmacological behavior management. Alternatively, the use of a...

Photobiomodulation Associated With Conservative Treatment for Achilles Tendon Rupture: A Double-Blind, Superiority, Randomized Controlled Trial.

To investigate the effects of photobiomodulation on Achilles tendon rupture (ATR) treated conservatively.... Prospective, patient- and assessor-blinded, parallel, randomized controlled trial.... Patients with acute ATR treated conservatively.... Thirty-four male individuals with acute unilateral ATR treated conservatively (N=34), equally divided in 2 groups: photobiomodulation group (PBMG) and sham group, with mean age of 45.5±9.47 and 48.7±8... All participants underwent through an immobilization period, followed by rehabilitation sessions (2 d/wk for 12 weeks) comprising strengthening, range of motion, and balance/weightbearing exercises. I... Primary outcome was the Achilles Tendon Rupture Score. Secondary outcomes included Numerical Pain Rating Scale at rest and during effort, plantar flexor strength, and ankle range of motion.... Both groups demonstrated an increase in the Achilles Tendon Rupture Score and improvements in range of motion, plantar flexor strength, and pain. There were no significant differences in outcomes betw... Photobiomodulation associated with conservative treatment is not superior to conservative treatment alone for improving function in patients with acute ATR....