questionsmedicales.fr
Composés chimiques organiques
Acides carboxyliques
Cétoacides
Acides lévuliniques
Acides lévuliniques : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Intoxication
Acides lévuliniques
Tests de laboratoire
Acides lévuliniques
Symptômes
Acides lévuliniques
Marqueurs biologiques
Acides lévuliniques
Imagerie médicale
Acides lévuliniques
Symptômes
5
Symptômes
Acides lévuliniques
Allergies
Acides lévuliniques
Effets à long terme
Acides lévuliniques
Enfants
Acides lévuliniques
Prévention
5
Prévention
Acides lévuliniques
Formation
Acides lévuliniques
Équipements de protection
Acides lévuliniques
Réglementations
Acides lévuliniques
Fuites
Acides lévuliniques
Traitements
5
Antidotes
Acides lévuliniques
Irritations cutanées
Acides lévuliniques
Soins d'urgence
Acides lévuliniques
Détoxification
Acides lévuliniques
Complications
5
Complications
Acides lévuliniques
Réversibilité
Acides lévuliniques
Cancer
Acides lévuliniques
Santé mentale
Acides lévuliniques
Suivi médical
Acides lévuliniques
Facteurs de risque
5
Travailleurs
Acides lévuliniques
Allergies
Acides lévuliniques
Prédispositions génétiques
Acides lévuliniques
Conditions de santé
Acides lévuliniques
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"@type": "Question",
"name": "Quels tests sont utilisés pour détecter les acides lévuliniques ?",
"position": 2,
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"text": "Des analyses de sang et d'urine peuvent être effectuées pour mesurer les niveaux d'acides."
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"@type": "Question",
"name": "Quels symptômes indiquent une exposition aux acides lévuliniques ?",
"position": 3,
"acceptedAnswer": {
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"text": "Des symptômes comme des nausées, des vertiges et des douleurs abdominales peuvent survenir."
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"@type": "Question",
"name": "Y a-t-il des marqueurs biologiques pour les acides lévuliniques ?",
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"acceptedAnswer": {
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"name": "Les symptômes varient-ils selon la dose ?",
"position": 9,
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"text": "Oui, la gravité des symptômes dépend de la dose et de la durée d'exposition."
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"@type": "Question",
"name": "Les enfants sont-ils plus sensibles aux acides lévuliniques ?",
"position": 10,
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"text": "Oui, les enfants peuvent être plus sensibles aux effets toxiques de ces acides."
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"@type": "Question",
"name": "Comment prévenir l'exposition aux acides lévuliniques ?",
"position": 11,
"acceptedAnswer": {
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"text": "Évitez les produits contenant des acides lévuliniques et portez des équipements de protection."
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{
"@type": "Question",
"name": "Les travailleurs doivent-ils être formés ?",
"position": 12,
"acceptedAnswer": {
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"text": "Oui, une formation sur les risques et la manipulation sécurisée est essentielle pour les travailleurs."
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{
"@type": "Question",
"name": "Des équipements de protection sont-ils nécessaires ?",
"position": 13,
"acceptedAnswer": {
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"text": "Oui, des gants et des masques doivent être portés lors de la manipulation de ces acides."
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"@type": "Question",
"name": "Y a-t-il des réglementations sur leur utilisation ?",
"position": 14,
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"name": "Quel est le traitement principal pour l'intoxication ?",
"position": 16,
"acceptedAnswer": {
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"text": "Le traitement consiste principalement à éliminer l'exposition et à gérer les symptômes."
}
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{
"@type": "Question",
"name": "Des antidotes existent-ils pour les acides lévuliniques ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas d'antidote spécifique pour l'intoxication aux acides lévuliniques."
}
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{
"@type": "Question",
"name": "Comment traiter les irritations cutanées causées ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les irritations cutanées peuvent être traitées avec des crèmes apaisantes et des antihistaminiques."
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{
"@type": "Question",
"name": "Les soins d'urgence sont-ils nécessaires ?",
"position": 19,
"acceptedAnswer": {
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"text": "Des soins d'urgence peuvent être nécessaires en cas de symptômes graves ou persistants."
}
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{
"@type": "Question",
"name": "La détoxification est-elle recommandée ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "La détoxification n'est généralement pas nécessaire, mais une surveillance médicale est conseillée."
}
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"@type": "Question",
"name": "Quelles complications peuvent survenir après exposition ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications comme des troubles respiratoires ou des dermatites peuvent survenir."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles réversibles ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "La plupart des complications sont réversibles avec un traitement approprié et rapide."
}
},
{
"@type": "Question",
"name": "Y a-t-il des risques de cancer liés aux acides lévuliniques ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Actuellement, il n'existe pas de preuves concluantes liant ces acides à un risque accru de cancer."
}
},
{
"@type": "Question",
"name": "Les complications peuvent-elles affecter la santé mentale ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des complications physiques peuvent entraîner des effets sur la santé mentale, comme l'anxiété."
}
},
{
"@type": "Question",
"name": "Des soins de suivi sont-ils nécessaires après exposition ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un suivi médical est recommandé pour surveiller d'éventuelles complications tardives."
}
},
{
"@type": "Question",
"name": "Qui est le plus à risque d'exposition ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les travailleurs dans l'industrie chimique sont les plus à risque d'exposition aux acides."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il la sensibilité ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les jeunes enfants et les personnes âgées peuvent être plus sensibles aux effets toxiques."
}
},
{
"@type": "Question",
"name": "Les personnes allergiques sont-elles plus à risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes ayant des antécédents d'allergies peuvent être plus sensibles aux acides."
}
},
{
"@type": "Question",
"name": "Y a-t-il des prédispositions génétiques ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines prédispositions génétiques peuvent influencer la sensibilité aux toxines."
}
},
{
"@type": "Question",
"name": "Les conditions de santé préexistantes augmentent-elles le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des conditions comme l'asthme ou des maladies cutanées peuvent augmenter le risque."
}
}
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}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 07/05/2025
Contenu vérifié selon les dernières recommandations médicales
3 publications dans cette catégorie
Affiliations :
Gwangju Clean Energy Research Center, Korea Institute of Energy Research (KIER), Gwangju 61003, Republic of Korea. Electronic address: min4605@kier.re.kr.
Publications dans "Acides lévuliniques" :
3 publications dans cette catégorie
Affiliations :
School of Environmental Science and Engineering, Tianjin Key Laboratory of Biomass/Wastes Utilization, Tianjin University, Tianjin, 300350, P. R. China.
Publications dans "Acides lévuliniques" :
3 publications dans cette catégorie
Affiliations :
School of Environmental Science and Engineering, Tianjin Key Laboratory of Biomass/Wastes Utilization, Tianjin University, Tianjin, 300350, P. R. China.
Department of Chemistry & Environmental Science, School of Science, Tibet University, Lhasa, 850000, P. R. China.
Publications dans "Acides lévuliniques" :
3 publications dans cette catégorie
Affiliations :
Department of Chemistry & Environmental Science, School of Science, Tibet University, Lhasa, 850000, P. R. China.
Publications dans "Acides lévuliniques" :
3 publications dans cette catégorie
Affiliations :
School of Environmental Science and Engineering, Tianjin Key Laboratory of Biomass/Wastes Utilization, Tianjin University, Tianjin, 300350, P. R. China.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Gwangju Clean Energy Research Center, Korea Institute of Energy Research (KIER), Gwangju 61003, Republic of Korea.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Gwangju Bio/Energy R&D Center, Korea Institute of Energy Research (KIER), Gwangju 61003, Republic of Korea.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Department of Chemistry, University of Burgos, Burgos 09001, Spain.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Department of Chemistry, University of Burgos, Burgos 09001, Spain.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Department of Chemical and Paper Engineering, Western Michigan University, Kalamazoo, Michigan 49008-5462, United States.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Department of Chemistry, University of Burgos, Burgos 09001, Spain.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Department of Biotechnology, School of Marine and Fisheries Life Science, Pukyong National University, Busan 48513, Republic of Korea. Electronic address: gtjeong@pknu.ac.kr.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
School of Environmental Science and Engineering, Tianjin Key Laboratory of Biomass/Wastes Utilization, Tianjin University, Tianjin, 300350, P. R. China.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Departamento de Procesos Industriales, Facultad de Ingeniería, Universidad Católica de Temuco, Temuco, Chile.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Institute of Water Research, University of Granada, Granada, Spain.
Department of Microbiology, Pharmacy Faculty, University of Granada, Granada, Spain.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Departamento de Ingeniería Química, Universidad de La Frontera, Temuco, Chile.
Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco, Chile.
Instituto del Medio Ambiente (IMA), Universidad de La Frontera, Temuco, Chile.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
College of Food Science, Southwest University, Chongqing, China.
National Demonstration Center for Experimental Food Science and Technology Education, Southwest University, Chongqing, China.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Corporate Research & Development, The Procter & Gamble Company, 8700 Mason Montgomery Rd, Mason, OH 45040, USA.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Corporate Engineering, The Procter & Gamble Company, 8256 Union Centre Blvd, West Chester Township, OH 45069, USA.
Publications dans "Acides lévuliniques" :
2 publications dans cette catégorie
Affiliations :
Corporate Engineering, The Procter & Gamble Company, 8256 Union Centre Blvd, West Chester Township, OH 45069, USA.
Publications dans "Acides lévuliniques" :
Previous studies have suggested that patients with pulmonary sarcomatoid carcinoma (PSC)may benefit from immune checkpoint inhibitors (ICIs); however, relevant data are lacking. This study aimed to es...
A retrospective analysis of pathologically confirmed PSC cases from two centers was performed from January 2009 to May 2021. According to the infiltration of CD8+ T cells in different spatial regions,...
A total of 32 patients with PSC were included in the final analysis. Of these patients, 65.6% (21/32), 15.6% (5/32), and 18.8% (6/32) were classified as immune-inflamed, immune-excluded, and immune-de...
Patients with PSC are characterized by immune-inflamed type and type I (PD-L1+/CD8+, adaptive immune resistance), explaining the intrinsic reasons for their high response rate to immunotherapy....
Atrial fibrillation (AF) is a relatively common arrhythmia in clinical practice. Although significant progress has been achieved in the treatment of AF and its associated complications, research on AF...
To characterize the immunophenotypic profile of acute leukemias in the population of the state of Bahia, Brazil....
This is a descriptive, retrospective study. From 2014 to 2018, 796 new cases of acute leukemia were evaluated. The data were obtained from analysis of reports and records of tests performed by flow cy...
Most cases were diagnosed as acute myeloid leukemia and 42.7% as acute lymphoblastic leukemia. Significant differences were found in expression of markers in acute leukemias when age groups were compa...
Significant differences were found as to several antigens when comparing adults and children, and these findings may contribute to future studies correlating the phenotypic profile to genetic characte...
Flow cytometry enables multiparametric characterization of hematopoietic cell immunophenotype. Deviations from normal immunophenotypic patterns comprise a cardinal feature of many hematopoietic neopla...
Plasma cell myeloma (PCM) is defined as a clonal disease of terminally differentiated plasma cells that secrete immunoglobulin. The biologic underpinnings of IgA-type multiple myeloma's (IgAMM) aggres...
ASD reconstructions are a major, sterile traumatic insult, likely causing perturbations to the immune systems. The immune response to surgery is associated with outcomes. The purpose of this study was...
Consecutive patients undergoing ASD surgery were approached and enrolled. Peripheral blood was drawn before incision, 4 h after, and 24 h after incision. Blood was stabilized and comprehensive flow cy...
Thirteen patients were enrolled; 11(85%) F, 65.4 years (± 7.5), surgical duration 418 ± 83 min, EBL 1928 ± 1253 mL. Hierarchical clustering and PCA found consistent time from incision-dependent change...
Despite surgery and patient heterogeneity, we identified an immune signature associated with the sterile trauma of ASD surgery. Circulating leukocyte populations change in composition and signaling pr...
We aimed to provide an autophagy-related signature to seek immunophenotyping biomarkers in osteoarthritis (OA)....
Microarray expression profiling of OA subchondral bone samples and screening of an autophagy database for autophagy-related differentially expressed genes (au-DEGs) between OA and normal samples were ...
We screened 754 au-DEGs between OA and control samples, and co-expression networks were constructed using au-DEGs. Three OA-related autophagy hub genes (HSPA5, HSP90AA1, and ITPKB) were identified. Ba...
Three autophagy-related markers of OA were identified using bioinformatics methods, and these markers may be useful for the autophagy-related immunophenotyping of OA. The present data may facilitate t...
Prompt diagnosis of acute promyelocytic leukemia (APL) is critical for patient care. In this study, we aimed to characterize the immunophenotype of APL and explore immunophenotypic difference between ...
Eighty-five cases were collected, including 47 APL, 26 NPM1-mutated acute myeloid leukemia (AML) and 12 KMT2A-rearranged AML with an APL-like immunophenotype. Immunophenotypes were analyzed using flow...
APL showed four distinct patterns (designated a-d) based on CD45/SSC plots. Blasts in patterns a-c showed high side scatter, whereas blasts in pattern d had low side scatter and were located in the tr...
APL and its immunophenotypic mimics share some immunophenotypic similarities but can be distinguished by CD2, CD13, CD34, CD64, and MPO....
Acute myeloid leukemia (AML) with RAM immunophenotype is a distinct subtype of AML, as described by the Children's Oncology Group (COG), with characteristic morphological and immunophenotypic properti...
Seven cases with the characteristic RAM immunophenotype were identified in this retrospective analysis of newly diagnosed pediatric AML cases from January 2019 to December 2021. Herein, we have critic...
Of 302 cases of pediatric AML (age <18 years), seven cases (2.3%) with the distinct RAM phenotype were observed, with age ranging from 9 months to 5 years. Two patients were misdiagnosed earlier as sm...
AML with RAM immunophenotype, a distinct form of pediatric AML with a poor prognosis, may pose a diagnostic challenge if presented as a soft tissue mass. A comprehensive immunophenotypic evaluation, i...
Tγδ large granular lymphocyte leukemia (Tγδ LGLL) is a rare lymphoproliferative disease, scantily described in literature. A deep-analysis, in an initial cohort of 9 Tγδ LGLL compared to 23 healthy co...