questionsmedicales.fr
Préparations pharmaceutiques
Colloïdes
Gels
Hydrogels
Hydrogels : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Infection
Plaie
Hydrogels
Viscosité
Hydrogels
Évaluation
Biocompatibilité
Hydrogels
Tests in vitro
Réaction indésirable
Hydrogels
Symptômes
Allergie
Hydrogels
Tests cutanés
Symptômes
5
Irritation
Hydrogels
Symptômes
Douleur
Hydrogels
Inflammation
Infection
Hydrogels
Symptômes
Démangeaisons
Hydrogels
Réaction allergique
Effets secondaires
Hydrogels
Allergie
Prévention
5
Infections
Hydrogels
Prévention
Précautions
Hydrogels
Utilisation
Stockage
Hydrogels
Dégradation
Surveillance
Hydrogels
Infection
Réactions allergiques
Hydrogels
Test cutané
Traitements
5
Brûlures
Hydrogels
Cicatrisation
Ulcères
Hydrogels
Cicatrisation
Soins post-opératoires
Hydrogels
Cicatrisation
Plaies chroniques
Hydrogels
Cicatrisation
Greffes de peau
Hydrogels
Protection
Complications
5
Complications
Hydrogels
Infections
Cicatrices
Hydrogels
Cicatrisation
Infection
Hydrogels
Antibiotiques
Brûlures
Hydrogels
Irritation
Risques
Hydrogels
Macération
Facteurs de risque
5
Infection
Hydrogels
Facteurs de risque
Personnes âgées
Hydrogels
Facteurs de risque
Allergies
Hydrogels
Facteurs de risque
Antécédents médicaux
Hydrogels
Dermatite
Diabète
Hydrogels
Cicatrisation
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"@type": "Question",
"name": "Les hydrogels peuvent-ils causer des démangeaisons ?",
"position": 9,
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"@type": "Question",
"name": "Comment prévenir les infections lors de l'utilisation d'hydrogels ?",
"position": 11,
"acceptedAnswer": {
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"text": "Assurez-vous que la plaie est propre et appliquez l'hydrogel dans des conditions stériles."
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{
"@type": "Question",
"name": "Quelles précautions prendre avec les hydrogels ?",
"position": 12,
"acceptedAnswer": {
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"text": "Évitez d'utiliser des hydrogels périmés et suivez les instructions d'application."
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"name": "Comment stocker les hydrogels pour éviter leur dégradation ?",
"position": 13,
"acceptedAnswer": {
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"@type": "Question",
"name": "Les hydrogels nécessitent-ils une surveillance après application ?",
"position": 14,
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"name": "Comment éviter les réactions allergiques aux hydrogels ?",
"position": 15,
"acceptedAnswer": {
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"text": "Effectuez un test cutané préalable si vous avez des antécédents d'allergies."
}
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"@type": "Question",
"name": "Comment les hydrogels sont-ils utilisés dans le traitement des brûlures ?",
"position": 16,
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"@type": "Question",
"name": "Les hydrogels sont-ils efficaces pour les ulcères ?",
"position": 17,
"acceptedAnswer": {
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"text": "Oui, ils aident à maintenir un environnement humide, favorisant la guérison des ulcères."
}
},
{
"@type": "Question",
"name": "Peut-on utiliser des hydrogels pour les soins post-opératoires ?",
"position": 18,
"acceptedAnswer": {
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}
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{
"@type": "Question",
"name": "Comment les hydrogels aident-ils à traiter les plaies chroniques ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils maintiennent l'hydratation et réduisent la douleur, ce qui favorise la cicatrisation."
}
},
{
"@type": "Question",
"name": "Les hydrogels peuvent-ils être utilisés pour les greffes de peau ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils peuvent être utilisés pour protéger les greffes et maintenir l'humidité."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec les hydrogels ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent infections, réactions allergiques et irritation cutanée."
}
},
{
"@type": "Question",
"name": "Les hydrogels peuvent-ils causer des cicatrices ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "En général, ils favorisent la cicatrisation, mais une mauvaise utilisation peut entraîner des cicatrices."
}
},
{
"@type": "Question",
"name": "Comment gérer une infection causée par un hydrogel ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Consultez un professionnel de santé pour un traitement approprié, souvent avec des antibiotiques."
}
},
{
"@type": "Question",
"name": "Les hydrogels peuvent-ils provoquer des brûlures ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une application incorrecte ou prolongée peut entraîner des brûlures cutanées."
}
},
{
"@type": "Question",
"name": "Quels sont les risques d'utilisation prolongée des hydrogels ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'utilisation prolongée peut entraîner une macération de la peau et des infections."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque d'infection avec les hydrogels ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent une mauvaise hygiène, des plaies profondes et un système immunitaire affaibli."
}
},
{
"@type": "Question",
"name": "Les personnes âgées sont-elles plus à risque avec les hydrogels ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent avoir une peau plus fragile et un système immunitaire affaibli."
}
},
{
"@type": "Question",
"name": "Les allergies aux composants des hydrogels sont-elles fréquentes ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les allergies sont rares, mais peuvent survenir, surtout chez les personnes sensibles."
}
},
{
"@type": "Question",
"name": "Quels antécédents médicaux augmentent les risques avec les hydrogels ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antécédents de dermatite ou d'allergies cutanées peuvent augmenter les risques."
}
},
{
"@type": "Question",
"name": "Les diabétiques ont-ils des risques accrus avec les hydrogels ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les diabétiques peuvent avoir une cicatrisation plus lente et un risque accru d'infection."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 15/03/2025
Contenu vérifié selon les dernières recommandations médicales
5 publications dans cette catégorie
Publications dans "Hydrogels" :
4 publications dans cette catégorie
Affiliations :
Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA. zhaox@mit.edu.
Publications dans "Hydrogels" :
3 publications dans cette catégorie
Publications dans "Hydrogels" :
3 publications dans cette catégorie
Affiliations :
Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea.
School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Department of Biomedical Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Department of Biomedical Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada.
Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
School of Engineering and Applied Sciences, Kavli Institute for Bionano Science and Technology, Harvard University, MA, 02138, USA.
State Key Laboratory of Fluid Power and Mechatronic System, Key Laboratory of Soft Machines and Smart Devices of Zhejiang Province, Department of Engineering Mechanics, and Center for X-Mechanics, Zhejiang University, Hangzhou, Zhejiang, 310027, P. R. China.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
School of Engineering and Applied Sciences, Kavli Institute for Bionano Science and Technology, Harvard University, MA, 02138, USA.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea.
School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea.
School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea.
School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea.
School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea.
Department of Radiology, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea.
Department of Radiology, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea.
School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea.
Publications dans "Hydrogels" :
2 publications dans cette catégorie
Affiliations :
Center for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea.
School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Republic of Korea.
Department of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.
Publications dans "Hydrogels" :
Temperature is one of the most important factors in all living organisms for survival. Being a unicellular organism, bacterium requires sensitive sensing and defense mechanisms to tolerate changes in ...
While fluctuations in healthy brain temperature have been investigated over time periods of weeks to months, dynamics over shorter time periods are less clear....
To identify physiological fluctuations in brain temperature in healthy volunteers over time scales of approximately 1 hour....
Prospective....
A total of 30 healthy volunteers (15 female; 26 ± 4 years old)....
3 T; T1-weighted magnetization-prepared rapid gradient-echo (MPRAGE) and semi-localized by adiabatic selective refocusing (sLASER) single-voxel spectroscopy....
Brain temperature was calculated from the chemical shift difference between N-acetylaspartate and water. To evaluate within-scan repeatability of brain temperature and the brain-body temperature diffe...
A hierarchical linear mixed model was used to calculate within-scan and between-scan correlations (R...
A significant difference in brain temperature was observed between scans (-0.4 °C) but body temperature was stable (P = .59). Brain temperature (37.9 ± 0.7 °C) was higher than body temperature (36.5 ±...
Significant changes in brain temperature over time scales of ~1 hour were observed. High short-term repeatability suggests temperature changes appear to be due to physiology rather than measurement er...
2 TECHNICAL EFFICACY: Stage 1....
The development of new analytical methods can save resources, time and costs if there are prediction tools like computer simulation which support the optimization process. In GC the distribution-centr...
When the ambient temperature, in which a person is situated, fluctuates, the body's surface temperature will alter proportionally. However, the body's core temperature will remain relatively steady. C...
Plan an experiment to measure temperature over a thousand times in order to get the corresponding data for human forehead, axillary, and oral temperatures at varying ambient temperatures (14-32 °C). U...
A total of 1080 tests measuring body temperature were conducted on healthy adults. The average axillary temperature was (36.7 ± 0.41) °C, the average oral temperature was (36.7 ± 0.33) °C, and the ave...
The changes in ambient temperature have a substantial impact on the temperature of the forehead. There are significant differences between the forehead and axillary temperatures, as well as the forehe...
Flexible temperature sensors with high resolution and good reliability under deformation are a major research focus for wearable electronic devices for skin temperature monitoring. In this study, a fi...
The inverse association between ambient temperature and blood pressure (BP) has been investigated in the context of excess cardiovascular mortality in winter. However, the role of skin temperature (ST...
We conducted a longitudinal analysis using repeated measurements of ambulatory BP and ST for 48 hours (30 711 daytime readings and 17 382 nighttime readings) among 584 older adults between October and...
Distal and proximal STs were significantly associated with systolic BP during the daytime (regression coefficients: -4.27 mm Hg [95% CI, -4.58 to -3.96] and -2.74 mm Hg [95% CI, -3.14 to -2.56] per SD...
ST, especially in distal regions, was inversely associated with ambulatory BP. Our results have the potential for application to interventional studies targeting ST regulation to reduce excess cardiov...
Neonatal encephalopathy is a clinical condition of altered neurological function in the first days of life. Targeted temperature management (TTM) is a validated approach to mitigate neurologic sequela...
A female newborn was born at 39 weeks' gestational age plus 4 days. At delivery, the newborn was in cardiorespiratory arrest....
After performing cardiopulmonary resuscitation and neurological examination, a hypoxic-ischemic encephalopathy was diagnosed....
After about 2 hours from birth, the newborn underwent TTM....
A total of 4642 measurements of rectal temperature and 4520 measurements of bladder temperature were collected. Agreement between the 2 sites was statistically significant with a mean difference of 0....
Bladder temperature seems to have a good reliability and not to be inferior to the other assessment site currently used. Using bladder catheter with temperature sensor could reduce the number of devic...
Despite their relatively high thermal optima (T...
Loop-mediated isothermal amplification (LAMP) is one of the most widely used isothermal amplification technologies in molecular diagnostics. However, LAMP operates at a high temperature of 65 °C; thus...
For the first time, the use of stannate-based sorbents was investigated as high temperature CO...