Titre : Organismes

Organismes : Questions médicales fréquentes

Termes MeSH sélectionnés :

Transcranial Direct Current Stimulation
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"position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des antiparasitaires spécifiques sont utilisés selon le type d'infection parasitaire." } }, { "@type": "Question", "name": "Quels sont les traitements préventifs ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Les vaccins et prophylaxies médicamenteuses aident à prévenir certaines infections." } }, { "@type": "Question", "name": "Quelles complications des infections bactériennes ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent inclure septicémie, choc et défaillance d'organes." } }, { "@type": "Question", "name": "Quels risques liés aux infections virales ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Les infections virales peuvent entraîner des pneumonies, des encéphalites et des complications chroniques." } }, { "@type": "Question", "name": "Quelles complications des infections fongiques ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Les infections fongiques peuvent causer des infections systémiques graves, surtout chez les immunodéprimés." } }, { "@type": "Question", "name": "Quels effets à long terme des infections parasitaires ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Les infections parasitaires peuvent entraîner des troubles nutritionnels et des complications chroniques." } }, { "@type": "Question", "name": "Comment les infections peuvent-elles affecter la santé mentale ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les infections graves peuvent entraîner des troubles anxieux et dépressifs chez certains patients." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque d'infections ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'âge, l'immunodépression, le diabète et les conditions de vie précaires augmentent le risque." } }, { "@type": "Question", "name": "Comment l'hygiène influence-t-elle le risque d'infection ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Une mauvaise hygiène personnelle et environnementale augmente le risque d'infections." } }, { "@type": "Question", "name": "Quel rôle joue la vaccination dans la réduction des risques ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "La vaccination réduit le risque d'infections en stimulant la réponse immunitaire." } }, { "@type": "Question", "name": "Comment le stress affecte-t-il le risque d'infection ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Le stress chronique peut affaiblir le système immunitaire, augmentant le risque d'infections." } }, { "@type": "Question", "name": "Quels comportements à risque favorisent les infections ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Le tabagisme, l'alcoolisme et les rapports sexuels non protégés augmentent le risque d'infections." } } ] } ] }

Sources (10000 au total)

Sex matters for the enhancement of cognitive training with transcranial direct current stimulation (tDCS).

Transcranial direct current stimulation (tDCS) can influence brain network activity and associated cognitive and behavioural functions. In addition to the extensive variety in stimulation parameters, ... This sex-specific re-analysis was performed on data of 163 subjects who underwent a 2-week cognitive control training (6 sessions in total). Subjects received either verum (anodal/cathodal) or sham tD... Regardless of stimulation condition, performance gains between the sexes were higher in females compared to males (p = 0.0038). Female's performance during anodal tDCS exceeded male's (p = 0.0070), ye... This study highlights the relevance of biological sex for the effects of tDCS on cognitive training. Thus, an increased attention to biological sex is advisable in future brain stimulation research to...

Effects of Cerebellar Transcranial Direct Current Stimulation in Patients with Stroke: a Systematic Review.

The cerebellum is involved in regulating motor, affective, and cognitive processes. It is a promising target for transcranial direct current stimulation (tDCS) intervention in stroke.... To review the current evidence for cerebellar tDCS (ctDCS) in stroke, its problems, and its future directions.... We searched the Web of Science, MEDLINE, CINAHL, EMBASE, Cochrane Library, and PubMed databases. Eligible studies were identified after a systematic literature review of the effects of ctDCS in stroke... Eleven studies were included in the systematic review, comprising 169 stroke patients. Current evidence suggests that anode tDCS on the right cerebellar hemisphere does not appear to enhance language ... ctDCS appears to improve poststroke language and motor dysfunction (particularly gait). However, the evidence for these results was insufficient, and the quality of the relevant studies was low. ctDCS...

Effects of transcranial direct current stimulation and transcranial random noise stimulation on working memory and task-related EEG in major depressive disorder.

To compare effects of transcranial direct current stimulation (tDCS) and transcranial random noise stimulation with a direct-current offset (tRNS + DC-offset) on working memory (WM) performance and ta... Using a sham-controlled, parallel-groups design, 49 participants with MDD received either anodal tDCS (N = 16), high-frequency tRNS + DC-offset (N = 16), or sham stimulation (N = 17) to the left dorso... tDCS significantly increased parieto-occipital upper alpha ERS/ERD during WM maintenance, observed on EEG recorded 5- and 25-minutes post-stimulation. tRNS + DC-offset did not significantly alter WM-r... Although tDCS induced persistent effects on WM-related oscillatory activity, neither tDCS nor tRNS + DC-offset enhanced WM performance in MDD.... This reflects the first sham-controlled comparison of tDCS and tRNS + DC-offset in MDD. These findings directly contrast with evidence of tRNS-induced enhancements in WM in healthy individuals....

Lasting effects of transcranial direct current stimulation on the inducibility of synaptic plasticity by paired-associative stimulation in humans.

Transcranial direct current stimulation (tDCS) is capable of eliciting changes in cortical neuroplasticity. Increasing duration or repetition of tDCS during the after-effects of a first stimulation ha... The study systematically examined the influence of different tDCS paradigms on long term potentiation (LTP)-like plasticity in humans, focusing on stimulation duration, repetition frequency and sequen... Amplitude changes of motor evoked potentials (MEP) were measured in response to paired associative stimulation (PAS) 6 h after application of different tDCS protocols. In total, 36 healthy participant... tDCS was able to display lasting modulatory effects on the inducibility of LTP-like plasticity in the human motor cortex 6 h after stimulation. TDCS with the anode on primary motor cortex significantl... tDCS is capable of inducing lasting changes in the brain's capability to interact with future stimuli. Especially, effects on the inducibility of LTP-like plasticity might only be detectable with spec...

Effect of Cathodal Transcranial Direct Current Stimulation for Lower Limb Subacute Stroke Rehabilitation.

A pilot double-blind and randomized clinical trial. Ninety-one subjects with subacute stroke were treated with cathodal/sham stimulation tDCS based on CGR (physiotherapy 40 min/d and occupational ther... Patients in the trial group performed significantly better than the control group in all primary outcome indicators assessed posttreatment T1 and at follow-up T2: FMA-LE outcome indicators between the... In the current pilot study, ctDCS plus CGR was an effective treatment modality to improve lower limb motor function with subacute stroke. The effectiveness of cathodal tDCS in poststroke lower limb mo...