Recherchemedicale.com
Structures macromoléculaires
Polyélectrolytes
Polyélectrolytes : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Électrolytes
Analyse sanguine
Déséquilibre électrolytique
Symptômes
Dosage des électrolytes
Tests diagnostiques
Analyse d'urine
Électrolytes
Historique médical
Déséquilibre électrolytique
Symptômes
5
Système nerveux
Déséquilibre électrolytique
Prévention
5
Hydratation
Équilibre électrolytique
Traitements
5
Hypomagnésémie
Traitement
Diurétiques
Déséquilibre électrolytique
Complications
5
Complications
Déséquilibre électrolytique
Hypercalcémie
Complications
Hypokaliémie
Complications
Hypernatrémie
Complications
Hypomagnésémie
Complications
Facteurs de risque
5
Facteurs de risque
Déséquilibre électrolytique
Maladies chroniques
Électrolytes
Âge
Déséquilibre électrolytique
Régimes alimentaires
Facteurs de risque
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"name": "Comment diagnostiquer une anomalie des polyélectrolytes ?",
"position": 1,
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"text": "Des tests sanguins mesurant les niveaux d'électrolytes sont effectués."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent un déséquilibre des polyélectrolytes ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fatigue, crampes musculaires, et troubles cardiaques peuvent survenir."
}
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{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer les polyélectrolytes ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les dosages de sodium, potassium, calcium et chlorure sont courants."
}
},
{
"@type": "Question",
"name": "Les polyélectrolytes peuvent-ils être mesurés dans l'urine ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des tests urinaires peuvent évaluer l'excrétion d'électrolytes."
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{
"@type": "Question",
"name": "Quel rôle joue l'historique médical dans le diagnostic ?",
"position": 5,
"acceptedAnswer": {
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"@type": "Question",
"name": "Quels sont les symptômes d'un excès de potassium ?",
"position": 6,
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"@type": "Question",
"name": "Comment se manifeste une carence en sodium ?",
"position": 7,
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{
"@type": "Question",
"name": "Quels signes indiquent un déséquilibre en calcium ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des spasmes musculaires, des engourdissements et des douleurs osseuses peuvent survenir."
}
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{
"@type": "Question",
"name": "Quels symptômes sont liés à un déséquilibre en magnésium ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fatigue, irritabilité et crampes musculaires sont des signes fréquents."
}
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{
"@type": "Question",
"name": "Comment un déséquilibre électrolytique affecte-t-il le système nerveux ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il peut provoquer des troubles de la conscience et des réflexes altérés."
}
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{
"@type": "Question",
"name": "Comment prévenir les déséquilibres électrolytiques ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée et une hydratation adéquate sont essentielles."
}
},
{
"@type": "Question",
"name": "Quels aliments sont riches en électrolytes ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les bananes, les avocats, les noix et les légumes verts sont de bonnes sources."
}
},
{
"@type": "Question",
"name": "Comment l'exercice influence-t-il les niveaux d'électrolytes ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'exercice intense peut entraîner une perte d'électrolytes par la sueur."
}
},
{
"@type": "Question",
"name": "Pourquoi l'hydratation est-elle cruciale pour les électrolytes ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une bonne hydratation aide à maintenir l'équilibre électrolytique dans le corps."
}
},
{
"@type": "Question",
"name": "Quels conseils donner aux athlètes pour éviter les déséquilibres ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils doivent surveiller leur consommation d'électrolytes et s'hydrater régulièrement."
}
},
{
"@type": "Question",
"name": "Comment traiter une hyperkaliémie ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des médicaments, des diurétiques ou une dialyse peuvent être nécessaires."
}
},
{
"@type": "Question",
"name": "Quels suppléments sont utilisés pour corriger une carence en sodium ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des solutions salines ou des électrolytes oraux peuvent être administrés."
}
},
{
"@type": "Question",
"name": "Comment gérer une hypocalcémie ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des suppléments de calcium et de vitamine D sont souvent prescrits."
}
},
{
"@type": "Question",
"name": "Quelles sont les options pour traiter une carence en magnésium ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des suppléments oraux ou intraveineux de magnésium peuvent être utilisés."
}
},
{
"@type": "Question",
"name": "Quel rôle jouent les diurétiques dans le traitement des déséquilibres ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils aident à éliminer l'excès d'électrolytes, comme le potassium, du corps."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent résulter d'un déséquilibre électrolytique ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications cardiaques, neurologiques et musculaires peuvent survenir."
}
},
{
"@type": "Question",
"name": "Comment un excès de calcium peut-il affecter la santé ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il peut provoquer des calculs rénaux et des troubles cardiaques."
}
},
{
"@type": "Question",
"name": "Quels risques sont associés à une hypokaliémie sévère ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut entraîner des arythmies cardiaques potentiellement mortelles."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences d'une hypernatrémie ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut causer des œdèmes cérébraux et des troubles neurologiques."
}
},
{
"@type": "Question",
"name": "Comment un déséquilibre en magnésium peut-il affecter le cœur ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il peut provoquer des arythmies et augmenter le risque de crise cardiaque."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de déséquilibre électrolytique ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "La déshydratation, les maladies rénales et certains médicaments sont des facteurs clés."
}
},
{
"@type": "Question",
"name": "Comment les maladies chroniques influencent-elles les électrolytes ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles peuvent altérer l'absorption ou l'excrétion des électrolytes par le corps."
}
},
{
"@type": "Question",
"name": "Quel rôle joue l'âge dans les déséquilibres électrolytiques ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes âgées sont plus susceptibles en raison de la déshydratation et des médicaments."
}
},
{
"@type": "Question",
"name": "Les régimes alimentaires restrictifs augmentent-ils les risques ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils peuvent entraîner des carences en électrolytes essentiels."
}
},
{
"@type": "Question",
"name": "Comment le stress affecte-t-il les niveaux d'électrolytes ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress peut influencer l'hydratation et l'alimentation, affectant les électrolytes."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 18/11/2024
Contenu vérifié selon les dernières recommandations médicales
3 publications dans cette catégorie
Affiliations :
Pritzker School of Molecular Engineering, The University of Chicago, Chicago, Illinois 60637, United States.
Publications dans "Polyélectrolytes" :
3 publications dans cette catégorie
Affiliations :
Institute of Theoretical and Experimental Biophysics Russian Academy of Science, Institutskaya St., 3, 142290 Puschino, Moscow Region, Russia.
Publications dans "Polyélectrolytes" :
3 publications dans cette catégorie
Affiliations :
Institute of Theoretical and Experimental Biophysics Russian Academy of Science, Institutskaya St., 3, 142290 Puschino, Moscow Region, Russia.
Publications dans "Polyélectrolytes" :
3 publications dans cette catégorie
Affiliations :
Institute of Theoretical and Experimental Biophysics Russian Academy of Science, Institutskaya St., 3, 142290 Puschino, Moscow Region, Russia.
Publications dans "Polyélectrolytes" :
3 publications dans cette catégorie
Affiliations :
Institute of Macromolecular Compounds of the Russian Academy of Sciences, 199004 St. Petersburg, Russia.
Institut des Sciences Analytiques et de Physico-Chimie pour l'Environnement et les Matériaux, UMR 5254 CNRS UPPA, 64053 Pau, France.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Pritzker School of Molecular Engineering, The University of Chicago, Chicago, Illinois 60637, United States.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Dept. of Chemical Engineering and The Russell Berrie Nanotechnology Institute (RBNI), Technion-Israel Institute of Technology, Haifa 3200003, Israel. ishi@technion.ac.il.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Dept. of Chemical Engineering and The Russell Berrie Nanotechnology Institute (RBNI), Technion-Israel Institute of Technology, Haifa 3200003, Israel. ishi@technion.ac.il.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
State Key Laboratory of Chemical Engineering, Engineering Research Center of Large Scale Reactor Engineering and Technology (Ministry of Education), and International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, P.R. China.
Engineering Research Center of Xinjiang Bingtuan of Materials Chemical Engineering, Shihezi University, Shihezi, Xinjiang 832000, P.R. China.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Institute of Theoretical and Experimental Biophysics Russian Academy of Science, Institutskaya St., 3, 142290 Puschino, Moscow Region, Russia.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Division of Chemistry and Chemical Engineering, California Institute of Technology, 1200 E California Blvd, Pasadena, CA, 91125, USA. zgw@caltech.edu.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Institut Max von Laue-Paul Langevin (ILL) 71 avenue des Martyrs, CS 20156 F-38042 Grenoble Cedex 9 France hoffmann@ill.fr.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Physics Department, Lomonosov Moscow State University, Moscow, 119991, Russian Federation.
DWI Leibniz Institute for Interactive Materials, 52056, Aachen, Germany.
Laboratory of Functional Materials, National Research South Ural State University, Chelyabinsk, 454080, Russian Federation.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Department of Chemical & Biomolecular Engineering , National University of Singapore , 117585 , Singapore.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Department of Chemical & Biomolecular Engineering , National University of Singapore , 117585 , Singapore.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Department of Chemical and Biomolecular Engineering, University of California Berkeley, Berkeley, California 94720, USA.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Department of Chemical and Biomolecular Engineering, University of California Berkeley, Berkeley, California 94720, USA.
Materials Sciences Division, Lawrence Berkeley National Lab, Berkeley, California 94720, USA. ruiwang325@berkeley.edu.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Institute of Macromolecular Compounds of the Russian Academy of Sciences, 199004 St. Petersburg, Russia.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, USA.
Publications dans "Polyélectrolytes" :
2 publications dans cette catégorie
Affiliations :
Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, USA.
Publications dans "Polyélectrolytes" :
To determine whether residing in a hospital bed that previously held an occupant with...
In this retrospective cohort study, we used a real-time location system to track the movement of hospital beds in 2 academic hospitals from April 2018 to August 2019. We abstracted patient demographic...
Of 25,032 hospital encounters with 18,860 unique patients, we identified 237 cases of HO-CDI. Exposure to a contaminated bed was associated with HO-CDI in unadjusted analyses (odds ratio [OR], 1.8; 95...
Residing in a hospital bed or room that previously had a patient with...
This study evaluates whether hospital costs are lower when hospitals integrate with physician practices. It addresses a common element in policy attempts to contain healthcare costs, which is to encou...
Patients' perceptions of healthcare vary over time and by setting, and previous studies have rarely focused on these factors. We aimed to measure patients' perceptions of hospital care in China and to...
Sleep deprivation is associated with poorer cognitive functioning and a greater risk of serious diseases. Herein, we analyzed differences in the quality of sleep and excessive daytime sleepiness betwe...
This is a cross-sectional observational study carried out between April 2019 and February 2020, including healthcare professionals from different emergency departments, who were evaluated through the ...
Four-hundred and four healthcare professionals were included (mean age 40.4 ± 11.1 years), predominantly women (61.4%) from hospital emergency departments (62.6%). A total of 65.3% of the workers had ...
Emergency healthcare professionals working in hospital emergency departments had a two-times higher risk of poor sleep quality and sleepiness than out-of-hospital emergency healthcare professionals....
Although evacuations of hospitals are considered rare events, they might be more frequent than often thought. Recent research revealed 158 evacuations of hospitals in the USA within 17 years (mean 9.3...
Clinics are, by definition, part of a country's critical infrastructure. In recent years, hospitals have increasingly become the target of cyber attacks, resulting in disruptions to their functionalit...
Peru's health infrastructures, particularly hospitals, are exposed to disaster threats of different natures. Traditionally, earthquakes have been the main disaster in terms of physical and structural ...
The aim of this study was to analyze the Hospital Safety Index (HSI) in hospitals in Lima (Peru)....
This was a cross-sectional observational study of 18 state-run hospitals that met the inclusion criteria; open access data were collected for the indicators proposed by the Pan American Health Organiz...
The average bed occupancy rate was 90%, the average age was 70 years, on average had one bed per 25,126 inhabitants, and HSI average score was 0.36 with a vulnerability of 0.63. No association was fou...
Most of the hospitals were considered Category C in earthquake and disaster safety, and only one hospital was Category A. The hospital situation needs to be clarified, and the specific deficiencies of...
The focus of this study was to explore the association of patients' rurality and other patient and hospital-related factors with in-hospital sepsis mortality to identify possible health disparities ac...
The National Inpatient Sample was used to identify nationwide sepsis patients (...
During the study periods, in-hospital death rates among sepsis inpatients continuously decreased (11.3% in 2016 to 9.9% in 2019) for all rurality levels. Rao-Schott Chi-Square tests demonstrated that ...
Rurality was associated with increased in-hospital sepsis death across multiple patient populations and locations. Further, rurality in New England, Middle Atlantic, and East North Central locations i...
Patients with stroke are frequently transferred between hospitals. This may have implications on the quality of care received by patients; however, it is not well understood how the characteristics of...
Using a comprehensive statewide administrative dataset, including all 78 Massachusetts hospitals, we identified all transfers of patients with ischemic stroke between October 2007 and September 2015 f...
Among 73 114 ischemic stroke admissions there were 7189 (9.8%) transfers during the study period. After accounting for travel time between hospitals and structural network characteristics, factors ass...
After accounting for distance and structural network characteristics, in descending order of importance, shared hospital affiliation, hospital capabilities, and hospital reputation were important fact...
To compare surgical outcomes and expenditures at critical access hospitals that do versus do not participate in a hospital network among Medicare beneficiaries....
Critical access hospitals provide essential care to more than 80 million Americans. These hospitals, often rural, are located more than 35 miles away from another hospital and are required to maintain...
This was a cross-sectional retrospective study from 2014 to 2018 comparing 16,128 Medicare beneficiary admissions for appendectomy, cholecystectomy, colectomy, or hernia repair at critical access hosp...
Beneficiaries (average age = 75.7 years, SD = 7.4) who obtained care at critical access hospitals in a hospital network were more likely to carry ≥2 Elixhauser comorbidities (68.7% vs. 62.8%, P < 0.00...
Critical access hospitals within hospital networks provided care to more medically complex patients and were associated with worse clinical outcomes and higher costs among Medicare beneficiaries under...