Titre : Hydrogels

Hydrogels : Questions médicales fréquentes

Termes MeSH sélectionnés :

Single-Blind Method
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"inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Hydrogels", "description": "Comment diagnostiquer une infection de plaie traitée avec un hydrogel ?\nQuels tests sont utilisés pour évaluer l'efficacité des hydrogels ?\nComment évaluer la biocompatibilité des hydrogels ?\nQuels signes indiquent une mauvaise réaction aux hydrogels ?\nComment détecter une allergie aux composants des hydrogels ?", "url": "https://questionsmedicales.fr/mesh/D020100?mesh_terms=Single-Blind+Method&page=5#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Hydrogels", "description": "Quels symptômes peuvent survenir avec l'utilisation d'hydrogels ?\nLes hydrogels peuvent-ils provoquer des douleurs ?\nComment reconnaître une infection liée à un hydrogel ?\nLes hydrogels peuvent-ils causer des démangeaisons ?\nQuels effets secondaires sont associés aux hydrogels ?", "url": 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?\nLes hydrogels peuvent-ils être utilisés pour les greffes de peau ?", "url": "https://questionsmedicales.fr/mesh/D020100?mesh_terms=Single-Blind+Method&page=5#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Hydrogels", "description": "Quelles complications peuvent survenir avec les hydrogels ?\nLes hydrogels peuvent-ils causer des cicatrices ?\nComment gérer une infection causée par un hydrogel ?\nLes hydrogels peuvent-ils provoquer des brûlures ?\nQuels sont les risques d'utilisation prolongée des hydrogels ?", "url": "https://questionsmedicales.fr/mesh/D020100?mesh_terms=Single-Blind+Method&page=5#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Hydrogels", "description": "Quels facteurs augmentent le risque d'infection avec les hydrogels ?\nLes personnes âgées sont-elles plus à risque avec les hydrogels ?\nLes allergies aux composants des hydrogels sont-elles fréquentes ?\nQuels antécédents médicaux augmentent les risques avec les hydrogels ?\nLes diabétiques ont-ils des risques accrus avec les hydrogels ?", "url": "https://questionsmedicales.fr/mesh/D020100?mesh_terms=Single-Blind+Method&page=5#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une infection de plaie traitée avec un hydrogel ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "L'infection se diagnostique par l'examen clinique et des cultures de prélèvements." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer l'efficacité des hydrogels ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de viscosité et d'absorption d'eau sont couramment utilisés." } }, { "@type": "Question", "name": "Comment évaluer la biocompatibilité des hydrogels ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "La biocompatibilité est évaluée par des tests in vitro et in vivo sur des cellules." } }, { "@type": "Question", "name": "Quels signes indiquent une mauvaise réaction aux hydrogels ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Rougeur, gonflement ou douleur persistante peuvent indiquer une réaction indésirable." } }, { "@type": "Question", "name": "Comment détecter une allergie aux composants des hydrogels ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des tests cutanés ou des analyses sanguines peuvent aider à diagnostiquer une allergie." } }, { "@type": "Question", "name": "Quels symptômes peuvent survenir avec l'utilisation d'hydrogels ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Irritation, démangeaisons ou rougeurs peuvent apparaître au site d'application." } }, { "@type": "Question", "name": "Les hydrogels peuvent-ils provoquer des douleurs ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des douleurs peuvent survenir si l'hydrogel provoque une réaction inflammatoire." } }, { "@type": "Question", "name": "Comment reconnaître une infection liée à un hydrogel ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Signes d'infection incluent chaleur, rougeur, écoulement purulent et douleur accrue." } }, { "@type": "Question", "name": "Les hydrogels peuvent-ils causer des démangeaisons ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des démangeaisons peuvent survenir en raison d'une réaction allergique ou d'irritation." } }, { "@type": "Question", "name": "Quels effets secondaires sont associés aux hydrogels ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Les effets secondaires peuvent inclure irritation, allergie ou infection locale." } }, { "@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." } }, { "@type": "Question", "name": "Quelles précautions prendre avec les hydrogels ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Évitez d'utiliser des hydrogels périmés et suivez les instructions d'application." } }, { "@type": "Question", "name": "Comment stocker les hydrogels pour éviter leur dégradation ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Conservez-les dans un endroit frais et sec, à l'abri de la lumière directe." } }, { "@type": "Question", "name": "Les hydrogels nécessitent-ils une surveillance après application ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "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": { "@type": "Answer", "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": { "@type": "Answer", "text": "Ils sont appliqués pour hydrater la plaie et favoriser la cicatrisation tout en apaisant." } }, { "@type": "Question", "name": "Les hydrogels sont-ils efficaces pour les ulcères ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "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": { "@type": "Answer", "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." } } ] } ] }

Sources (10000 au total)

Electroacupuncture for mild-to-moderate dry eye: study protocol for a multicentre, randomised, single-blind, sham-controlled trial.

Dry eye (DE) is a multifactorial ocular surface disease causing considerable medical, social and financial implications. Currently, there is no recognised long-term, effective treatment to alleviate D... This is a multicentre, randomised, sham-controlled trial. A total of 168 patients with DE will be enrolled and randomly assigned to EA or sham EA groups to receive 4-week consecutive treatments and fo... The trial protocol and informed consent were approved by the Ethics Committee of Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditiona... NCT05552820....

Randomized, Placebo-Controlled, Single-Blind Study of Lutein Supplementation on Carotenoid Status and Cognition in Persons with Multiple Sclerosis.

Multiple sclerosis (MS) is traditionally managed using disease-modifying pharmaceutical therapies as a first line approach for treatment, yet there is increasing interest in lifestyle factors, particu... This study aimed to investigate the efficacy of 4-mo lutein supplementation on carotenoid status and cognition in persons with relapse-remitting MS (RRMS).... A randomized controlled, single-blind research design was used among adults with RRMS (N = 21). Participants were randomized into placebo (n = 9) or treatment (20-mg/d lutein, n = 12) groups with outc... There was a significant group by time interaction for MPOD (F = 6.74, P = 0.02), skin carotenoids (F = 17.30, P < 0.01), and serum lutein (F = 24.10, P < 0.01), whereby the treatment group improved in... Lutein supplementation increases carotenoid status among persons with RRMS. There is no significant effect on cognitive function but change in macular carotenoids is selectively associated with improv...

Efficacy of Acetylcysteine and Selenium in Aneurysmal Subarachnoid Hemorrhage Patients: A Prospective, Multicenter, Single Blind Randomized Controlled Trial.

Subarachnoid hemorrhage (SAH) patients have oxidative stress results in inflammation, tissue degeneration and neuronal damage. These deleterious effects cause aggravation of the perihematomal edema (P... We conducted a prospective, multicenter randomized (single blind) trial between January 2017 and October 2019, investigating whether antioxidants (acetylcysteine and selenium) have the potential to im... In total, 293 patients were enrolled with 103 patients remaining after applying the inclusion and exclusion criteria. No significant differences were observed in the baseline characteristics between t... In conclusion, antioxidant treatment failed to show the reduction of PHE volume, mid-line shifting, vasospasm and hydrocephalus in acute SAH patients. A significant reduction in ICU stay was observed ... Clinical Research Information Service Identifier: KCT0004628....

Sensory evaluation of the bitterness of asenapine using D-sorbitol pretreatment: single-blind, placebo-controlled, crossover trial.

Antipsychotics are essential in the acute treatment of and maintenance therapy for schizophrenia, but medication adherence and long-term treatment continuity are needed to maximize their effectiveness... In this single-blind, placebo-controlled, crossover trial, we plan to recruit 20 adult patients with schizophrenia spectrum disorder who take sublingual asenapine tablets. The participants will be div... This study aims to determine the efficacy of D-sorbitol in masking the bitter taste of asenapine. To our knowledge, it is the first intervention study using D-sorbitol for bitter taste of asenapine in... This study was registered in the Japan Registry of Clinical Trials jRCTs041210019, on May 14, 2021. Ethics approval was obtained from the Nagoya University Clinical Research Review Board....

Immediate Effects of Mulligan Mobilization on Elbow Proprioception in Healthy Individuals: A Randomized Placebo-Controlled Single-Blind Study.

The aim of this study was to investigate the immediate effects of Mulligan's mobilization with movement (MWM) on elbow proprioception.... The study included 26 participants in the intervention group and 30 participants in the control group. The intervention group received MWM, while the control group received a sham application. Proprio... At 110° of elbow flexion, group × time interaction was significant (F[2, 108] = 11.48, P = .001). In the paired comparisons, there was a statistically significant difference in favor of the control gr... In this study of healthy participants, no immediate difference was found between MWM and sham application on elbow proprioception....

Study Protocol of a Multicenter, Randomized, Single-Blind Trial: Efficacy and Safety of Remimazolam Tosylate for Sedation in ICU Patients.

Pharmacodynamic and pharmacokinetic studies in animal experiments and a phase 1 study suggested remimazolam tosylate as an effective and safe sedation/anesthetic agent. However, the effects and safety... Sixty ICU patients requiring sedation treatment and undergoing mechanical ventilation will be enrolled and randomly assigned to a high dose group (HD group, 30 cases) and a low dose group (LD group, 3... ClinicalTrials.gov identifier, NCT05152303....

Efficacy and Safety of Remimazolam Besylate Combined with Alfentanil in Painless Gastroscopy: A Randomized, Single-Blind, Parallel Controlled Study.

The efficacy and adverse reactions of remimazolam besylate (RB) in combination with alfentanil in patients with painless gastroscopy remain unclear.... The aim of the study is to observe the efficacy and adverse reactions of RB in combination with alfentanil in patients with painless gastroscopy RB.... All patients were randomly divided into two groups: RB combined with the alfentanil group (research group) and propofol combined with the alfentanil group (control group). After full oxygen inhalation... The HR and BP of the patients in the research group and the control group decreased, with a greater decrease in the control group, and the difference was statistically significant (... RB combined with alfentanil can provide safe and effective sedation for patients undergoing painless gastroscopy. Compared with propofol, RB and alfentanil for injection can avoid large hemodynamic fl...

Effectiveness of risk-based caries management among Chinese preschool children: a randomized controlled single-blind trial.

Early childhood caries (ECC) remain a serious oral health problem on a global scale. Risk-based caries management (RBCM) implemented in some parts of the world has been effective in preventing ECC. Ho... Three- to five-year-old children from four kindergartens in Wanzhou were randomly selected for baseline dental examination and caries risk assessment (CRA) and randomly assigned to the experimental gr... Complete data were collected from 291 children (EG, N = 140, 84.8%; CG, N = 181, 83.4%). A total of 25.7% of the EG and 50.3% of the CG children developed new caries, with newly added dmft scores of 0... RBCM effectively prevented new caries in 3- to 5-year-old Wanzhou children and reduced the proportion of children at increased risk of caries. It is an effective approach for preventing ECC.... This trial was registered in the Chinese Clinical Trials Register. The registration number was ChiCTR230067551 (11/01/2023)....

Low-load blood flow restriction strength training in patients with COPD: a randomised single-blind pilot study.

The objective of this study is to compare the effectiveness of lower limb low-load blood flow restriction training (LL-BFRT) with high-load strength training (HL-ST) as part of an outpatient pulmonary... Participants were randomised to LL-BFRT or HL-ST (24 sessions). LL-BFRT was done at 30% 1-repetition maximum (1-RM) with 70% arterial occlusion pressure. HL-ST was done at 70% 1-RM. Primary outcome wa... We included 30 participants (13 women, 17 men, 64 (9) years, forced expiratory volume in 1 s 47 (18)% pred.), 24 completed the study. Isometric knee extensor strength improved to a clinically relevant... In patients with stable COPD undergoing outpatient pulmonary rehabilitation, LL-BFRT was not superior to HL-ST in improving leg strength. LL-BFRT led to similar strength gains as HL-ST while reducing ... NCT04151771....

Cardiovascular benefits of air purifier in patients with stable coronary artery disease: A randomized single-blind crossover study.

Exposure to PM... Levels of PM... The result revealed that the interpretation contribution rate of drug use was more than that of PM... The study shows positive effects of air purifier on SCAD, and also provides methodological reference for future related research....