Titre : Déméthylation

Déméthylation : Questions médicales fréquentes

Termes MeSH sélectionnés :

Text Messaging
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"https://questionsmedicales.fr/mesh/D000073398?mesh_terms=Text+Messaging&page=4#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une déméthylation anormale ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests génétiques et des analyses de l'ADN peuvent révéler des modifications de méthylation." } }, { "@type": "Question", "name": "Quels marqueurs sont utilisés pour la déméthylation ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les marqueurs épigénétiques comme 5-méthylcytosine sont souvent analysés." } }, { "@type": "Question", "name": "Quels tests sanguins peuvent indiquer une déméthylation ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de métabolites et d'ADN circulant peuvent fournir des indices." } }, { "@type": "Question", "name": "La biopsie est-elle nécessaire pour diagnostiquer la déméthylation ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Une biopsie peut être nécessaire pour des analyses plus précises des tissus." } }, { "@type": "Question", "name": "Quels symptômes peuvent alerter sur une déméthylation ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes variés comme des troubles neurologiques ou des cancers peuvent survenir." } }, { "@type": "Question", "name": "Quels symptômes sont associés à la déméthylation ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes peuvent inclure des troubles cognitifs, des anomalies de croissance et des cancers." } }, { "@type": "Question", "name": "La déméthylation peut-elle causer des maladies ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle est liée à des maladies comme le cancer et des troubles génétiques." } }, { "@type": "Question", "name": "Y a-t-il des signes cliniques de déméthylation ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des signes cliniques peuvent inclure des changements de comportement et des anomalies physiques." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon l'âge ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent se manifester différemment selon l'âge et le développement." } }, { "@type": "Question", "name": "La déméthylation affecte-t-elle le système immunitaire ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut altérer la réponse immunitaire, augmentant le risque d'infections." } }, { "@type": "Question", "name": "Comment prévenir la déméthylation ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée et un mode de vie sain peuvent aider à prévenir la déméthylation." } }, { "@type": "Question", "name": "Les suppléments peuvent-ils aider ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Des suppléments comme l'acide folique peuvent soutenir la méthylation." } }, { "@type": "Question", "name": "Le stress influence-t-il la déméthylation ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut affecter les mécanismes de méthylation." } }, { "@type": "Question", "name": "L'exercice physique a-t-il un impact ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "L'exercice régulier peut améliorer la santé épigénétique et la méthylation." } }, { "@type": "Question", "name": "Les toxines environnementales jouent-elles un rôle ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exposition à certaines toxines peut perturber les mécanismes de méthylation." } }, { "@type": "Question", "name": "Quels traitements existent pour la déméthylation ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des thérapies géniques et des médicaments ciblés." } }, { "@type": "Question", "name": "La nutrition peut-elle influencer la déméthylation ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains nutriments comme l'acide folique peuvent moduler la méthylation." } }, { "@type": "Question", "name": "Les thérapies épigénétiques sont-elles efficaces ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Elles montrent un potentiel prometteur dans le traitement de certains cancers." } }, { "@type": "Question", "name": "Peut-on prévenir la déméthylation par des médicaments ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des inhibiteurs spécifiques peuvent être utilisés pour prévenir la déméthylation." } }, { "@type": "Question", "name": "Les traitements sont-ils personnalisés ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traitements peuvent être adaptés en fonction du profil génétique du patient." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des cancers, des troubles neurologiques et des maladies auto-immunes." } }, { "@type": "Question", "name": "La déméthylation est-elle réversible ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Certaines modifications peuvent être réversibles, mais pas toutes." } }, { "@type": "Question", "name": "Quels risques sont associés à la déméthylation ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Les risques incluent des maladies chroniques et des troubles de développement." } }, { "@type": "Question", "name": "La déméthylation peut-elle affecter la fertilité ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut influencer la fertilité en altérant la fonction reproductive." } }, { "@type": "Question", "name": "Y a-t-il des effets à long terme ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Des effets à long terme peuvent inclure des prédispositions à diverses maladies." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de déméthylation ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'alimentation, le stress, et l'exposition à des toxines." } }, { "@type": "Question", "name": "L'hérédité joue-t-elle un rôle ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des facteurs génétiques peuvent influencer la déméthylation." } }, { "@type": "Question", "name": "Les maladies chroniques augmentent-elles le risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Certaines maladies chroniques peuvent augmenter le risque de déméthylation." } }, { "@type": "Question", "name": "Le mode de vie influence-t-il la déméthylation ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un mode de vie malsain peut favoriser la déméthylation." } }, { "@type": "Question", "name": "Les infections peuvent-elles affecter la déméthylation ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Certaines infections peuvent perturber les mécanismes de méthylation." } } ] } ] }

Sources (3394 au total)

Perception of nurses on the use of mobile phone text messaging for the management of diabetes mellitus in rural Ghana.

This study aims to explore the perception of nurses on the use of mobile phone SMS for managing diabetes in rural Ghana.... Exploratory Descriptive Qualitative Design.... Purposive sampling was used to recruit (13) participants relative to data saturation after ethical clearance (REDACTED); using a semi-structured interview guide. All interviews were transcribed verbat... Participants believe SMS was useful in facilitating interaction between nurses, clients, family and statistically significant others; improving medication adherence and supporting blood glucose monito... Thirteen nurses actively participated in the study....

Effect of Text Messaging and Behavioral Interventions on COVID-19 Vaccination Uptake: A Randomized Clinical Trial.

COVID-19 vaccine uptake among urban populations remains low.... To evaluate whether text messaging with outbound or inbound scheduling and behaviorally informed content might increase COVID-19 vaccine uptake.... This randomized clinical trial with a factorial design was conducted from April 29 to July 6, 2021, in an urban academic health system. The trial comprised 16 045 patients at least 18 years of age in ... Eligible patients were randomly assigned in a 1:20:20 ratio to (1) outbound telephone call only by call center, (2) text message and outbound telephone call by call center to those who respond, or (3)... The primary outcome was the proportion of patients who completed the first dose of the COVID-19 vaccine within 1 month, according to the electronic health record. Secondary outcomes were the completio... Among the 16 045 patients included, the mean (SD) age was 36.9 (11.1) years; 9418 (58.7%) were women; 12 869 (80.2%) had commercial insurance, and 2283 (14.2%) were insured by Medicaid; 8345 (52.0%) w... There was no detectable increase in vaccination uptake among patients receiving text messaging compared with telephone calls only or behaviorally informed message content.... ClinicalTrials.gov Identifier: NCT04834726....

Tailored text messages to improve breastfeeding practices in Yangon, Myanmar: the M528 individually randomized controlled trial.

Text messages are a feasible delivery channel for breastfeeding promotion, but only a few articles have examined their effectiveness.... To evaluate the impact of mobile phone text messages on breastfeeding practices.... We implemented a 2-arm, parallel, individually randomized controlled trial with 353 pregnant participants at the Central Women's Hospital, Yangon. The intervention group (n = 179) received breastfeedi... Exclusive breastfeeding prevalence was significantly higher in the intervention than in the control group for the 6 follow-up visits combined (RR: 1.48; 95%CI: 1.35, 1.63; P < 0.001) and at each month... Regular, targeted text messages delivered to urban pregnant women and mothers via mobile phones significantly improve breastfeeding practices and reduce infant morbidity during the first 6 mo of life.... Australian New Zealand Clinical Trials Registry ACTRN12615000063516; https://anzctr.org.au/Trial/Registration/TrialReview.aspx?id=367704....

SmilesUp text message intervention for early childhood dental caries prevention: A protocol for a randomised controlled trial.

Despite improvements in health outcomes for children, early childhood dental caries (ECC) remains a chronic lifestyle-mediated disease that affects an estimated 600 million children worldwide. Parenta... A randomised controlled trial with a 1:1 parallel design will be conducted among 150 parents with children diagnosed with ECC and accessing public dental care in NSW, Australia. Patients will be strat... Ethics approval has been obtained from the Western Sydney Local Health District Human Research Ethics Committee 2022/ETH01920. Study results will be disseminated via peer-reviewed publications and pre... Trial registration number: This clinical trial has been prospectively registered on the ANZCTR from the 27th of March 2023. Registration number: ACTRN12623000325606....

The effectiveness of a motivational text-messaging program for smoking cessation after coronary angioplasty: a quasi-experimental study.

Smoking is an important risk factor of coronary artery stenosis after angioplasty. Therefore, this investigation aimed to determine the effectiveness of a motivational text-messaging program for smoki... Success in quitting cigarette smoking was significantly higher in the intervention group (n = 29, 61.7%) compared to the control group (n = 2, 4.3%) (p < 0.001). Moreover, after the intervention, the ...

Effect of a Text Message-Based Support Program on Outcomes of Patients After Flexor Tendon Injury Repair.

Although the effectiveness of using text messages in home-based rehabilitation programs has been investigated, its ability to engage patients in home rehabilitation exercises and, as a result, improve... In this 2-arm parallel randomized controlled trial, 40 patients were randomly assigned to either the intervention group (usual care plus the support program) or the control group (usual care only). In... The study was completed by 90% (36 of 40) of the patients who were enrolled. There were statistically significant differences between the 2 groups with respect to Quick Disabilities of the Arm, Should... The text message-based program was associated with improved outcomes over the first 12 weeks after flexor tendon repair.... Therapeutic II....

Assessment of a Text Message-Based Smoking Cessation Intervention for Adult Smokers in China: A Randomized Clinical Trial.

Successful smoking cessation strategies are an important part of reducing tobacco use. However, providing universal smoking cessation support can be a challenge for most countries because it requires ... To assess the efficacy of a behavior change theory-based smoking cessation intervention using personalized text messages.... This study was a 2-arm double-blind randomized clinical trial conducted in 5 cities in China. Daily or weekly smokers 18 years or older were eligible for inclusion if they owned a mobile phone and use... Intervention group participants received a personalized text message-based smoking cessation intervention that was based on the transtheoretical model and protection motivation theory and developed by... The primary outcome was the biochemically verified 6-month sustained abstinence rate, defined as the self-report of no smoking of any cigarettes after the designated quit date, which was validated bio... A total of 722 participants (mean [SD] age, 41.5 [12.7] years; 716 men [99.2%]; all of Chinese ethnicity) were randomly assigned to the intervention group (360 participants) or the control group (362 ... In this study, the behavior change theory-based smoking cessation intervention using personalized text messages was more effective than an intervention using nonpersonalized text messages. The interve... Chinese Clinical Trial Registry Identifier: ChiCTR2100041942....

Design of a Temporally Augmented Text Messaging Bot to Improve Adolescents' Physical Activity and Engagement: Proof-of-Concept Study.

Digital interventions hold promise for improving physical activity in adolescents. However, a lack of empirical decision points (eg, timing of intervention prompts) is an evidence gap in the optimizat... The study examined the feasibility and acceptability, as well as the technical and functional reliability, of and participant engagement with a digital intervention that aligned its decision points to... Ten adolescents completed a 7-day baseline monitoring period and Temporally Augmented Goal Setting (TAGS), a 20-day digital physical activity intervention that included a midday self-monitoring messag... The TAGS intervention was mostly feasible, acceptable, and technically and functionally reliable. Adolescents showed adequate levels of engagement. Preintervention to intervention changes in MVPA were... TAGS shows promise for future trials with additional refinements given its feasibility, acceptability, technical and functional reliability, participants' rates of engagement, and the relative MVPA im...

Effectiveness of Text Messaging in Encouraging Smoking Cessation among Non-Communicable Disease Patients: A Randomized Controlled Trial.

To assess the impact of a text-messaging intervention on smoking cessation among patients with non-communicable diseases.... A total of 200 participants were randomly assigned to either a text-messaging intervention group or a control group. The 7-day point prevalence of smoking cessation and exhaled carbon monoxide (CO) le... The 7-day point prevalence of smoking cessation increased by 16.16% (95% CI: 10.98, 21.33) at the 6-week follow-up and by 15.46% (95% CI: 10.68, 21.33) at the 18-week follow-up. In the intervention gr... The text-messaging intervention proved effective in increasing the prevalence of smoking cessation and reducing carbon monoxide levels among non-communicable disease patients....