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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"position": 8,
"acceptedAnswer": {
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}
},
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"@type": "Question",
"name": "Les hydrogels peuvent-ils causer des démangeaisons ?",
"position": 9,
"acceptedAnswer": {
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"text": "Oui, des démangeaisons peuvent survenir en raison d'une réaction allergique ou d'irritation."
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"name": "Quels effets secondaires sont associés aux hydrogels ?",
"position": 10,
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"text": "Les effets secondaires peuvent inclure irritation, allergie ou infection locale."
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"@type": "Question",
"name": "Comment prévenir les infections lors de l'utilisation d'hydrogels ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"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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"@type": "Question",
"name": "Comment stocker les hydrogels pour éviter leur dégradation ?",
"position": 13,
"acceptedAnswer": {
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"text": "Conservez-les dans un endroit frais et sec, à l'abri de la lumière directe."
}
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{
"@type": "Question",
"name": "Les hydrogels nécessitent-ils une surveillance après application ?",
"position": 14,
"acceptedAnswer": {
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"text": "Oui, surveillez régulièrement la plaie pour détecter tout signe d'infection ou d'irritation."
}
},
{
"@type": "Question",
"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."
}
},
{
"@type": "Question",
"name": "Comment les hydrogels sont-ils utilisés dans le traitement des brûlures ?",
"position": 16,
"acceptedAnswer": {
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"text": "Ils sont appliqués pour hydrater la plaie et favoriser la cicatrisation tout en apaisant."
}
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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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"text": "Oui, ils sont souvent utilisés pour protéger les incisions chirurgicales et favoriser la guérison."
}
},
{
"@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" :
Blunt pulmonary contusions are associated with severe chest injuries and are independently associated with worse outcomes. Previous preclinical studies suggest that contusion progression precipitates ...
A chest injury database was reviewed for pulmonary contusions over 5 years at an urban trauma center. This database was expanded to capture mechanical ventilation parameters for the first 7 days on al...
1,176 patients presented with pulmonary contusions, of whom, 301 subjects (25.6%) required intubation and had available invasive mechanical ventilation data. Of these, 144 (47.8%) had mild-moderate pu...
Pulmonary contusions played an important role in the course of subjects who were acutely injured and required mechanical ventilation. Contusions were associated with hypoxemia not fully characterized ...
Rapid automated CT volumetry of pulmonary contusion may predict progression to Acute Respiratory Distress Syndrome (ARDS) and help guide early clinical management in at-risk trauma patients. This stud...
302 adult patients (age ≥ 18) with pulmonary contusion were retrospectively identified from reports between 2016 and 2021. nnU-Net was trained on manual contusion and whole-lung segmentations. Point-o...
Mean Volume Similarity Index and mean Dice scores were 0.82 and 0.67. Interclass correlation coefficient and Pearson r between ground-truth and predicted volumes were 0.90 and 0.91. 38 (14%) patients ...
Increasing auto-LCI values corresponded with increased risk of ARDS, longer ICU admissions, and longer periods of mechanical ventilation....
Post-traumatic epilepsy (PTE) is an important cause of poor prognosis in patients with cerebral contusions. The primary purpose of this study is to evaluate the high-risk factors of PTE by summarizing...
Albeit described since 1763, cardiac contusions is still an under-recognised clinical condition in the acute care setting. This evidence-based review aims to provide an overview of the topic by focusi...
A targeted research strategy was performed using PubMed, MEDLINE, Embase and Cochrane Central databases up to June 2022. The literature search was conducted using the following keywords (in Title and/...
Biochemical samples of cardiac troponins together with a 12‑lead ECG appear to be sufficient screening tools in hemodynamically stable subjects, while cardiac ultrasound provides a further diagnostic ...
The management of patients with suspected cardiac contusion remains a challenge in clinical practice. For this kind of patients a comprehensive diagnostic approach and a prompt emergency response are ...
Pulmonary contusion has been considered a contraindication to surgical stabilization of rib fractures (SSRFs). This study aimed to evaluate the association between pulmonary contusion severity and out...
This retrospective cohort study included adults with three or more displaced rib fractures or flail segment. Patients were divided into those who underwent SSRF versus those managed nonoperatively. Se...
A total of 221 patients were included; SSRF was performed in 148 (67%). Demographics and chest injury patterns were similar in SSRF and nonoperatively managed patients. Surgical stabilization of rib f...
In patients with severe rib fracture patterns, higher BPC18 score is associated with worse respiratory outcomes and longer ICU and hospital admission duration. The presence of pulmonary contusions is ...
Therapeutic/Care Management; Level IV....
Lung contusions often occur in the context of polytrauma, but much less frequently in sports injuries....
We report on a 22-year-old patient who presented to our emergency room. On the same day he jumped from a 10 meter tower in a swimming pool and hit the surface of the water with his thorax and abdomen....
Hemoptysis immediately after a sports chest injury may occur as a result of pulmonary contusion. In contrast to conventional chest x-rays, computed tomography is of great importance in the diagnosis o...
This report describes the case of quadriceps contusion progressing to acute compartment syndrome (ACS) of the thigh. A 17-year-old football player presented the morning after a direct impact injury to...
ACS is rare but potential catastrophic progression of quadriceps contusion. Accurate and timely diagnosis followed by appropriate rehabilitation is necessary for optimal outcomes....
Whiplash injury is common in traffic accidents, and severe whiplash is characterized by cervical spinal cord injuries with cervical dislocation or fracture, that can be diagnosed by postmortem compute...
Portable mechanical chest compression devices have been developed to improve upon many problems of manual compression, increase patient survival, and improve neurologic outcomes. However, the use of t...
We describe a patient who received chest compressions from a mechanical compression device after cardiac arrest and subsequently developed fulminant sepsis secondary to lung contusions and a necrotizi...
Although injuries from the LUCAS have been reported, we believe this is the first reported fatal complication related to direct pulmonary injury from a mechanical compression device....
More investigation is needed to determine the safety and efficacy of the LUCAS especially in obese patients....
Bone bruise (BB) and kissing contusion are common features of acute anterior cruciate ligament (ACL) injury on magnetic resonance imaging (MRI). The correlation between the location and distance of ki...
To determine the significance of different patterns of BB in acute noncontact ACL injury and assess the correlation between the location and distance of kissing contusions and the severity of knee lax...
Cross-sectional study; Level of evidence, 3....
A total of 205 patients with acute noncontact ACL injury undergoing arthroscopic treatment between January 2021 and May 2022 were included in this retrospective analysis. Patients were grouped accordi...
Of the 205 patients with acute noncontact ACL injury, 38 were in the non-BB group and 167 were in the BB group, the latter including 32 with the isolated BB on the lateral tibial plateau and 135 with ...
The presence of BB, in particular the appearance of kissing contusions, was related to greater knee laxity and higher incidences of complete ACL injury and concomitant injuries in acute noncontact ACL...