questionsmedicales.fr
Troubles mentaux
Troubles neurocognitifs
Démence
Démence : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Démence
Évaluation cognitive
Tests neuropsychologiques
Imagerie par résonance magnétique
Dépression
Troubles thyroïdiens
Signes précoces
Changements de comportement
Médecin généraliste
Neurologie
Symptômes
5
Perte de mémoire
Changements d'humeur
Difficultés de langage
Communication
Hallucinations
Démence à corps de Lewy
Changements de personnalité
Apathie
Troubles du sommeil
Démence
Prévention
5
Prévention
Alimentation saine
Exercice physique
Santé cérébrale
Alimentation méditerranéenne
Oméga-3
Stimulation cognitive
Activités mentales
Facteurs de risque cardiovasculaires
Hypertension
Traitements
5
Médicaments
Thérapies non médicamenteuses
Médicaments
Progression de la maladie
Thérapie occupationnelle
Musicothérapie
Soins palliatifs
Qualité de vie
Soutien émotionnel
Gestion des soins
Complications
5
Comportements agressifs
Agitation
Facteurs de risque
5
Âge avancé
Antécédents familiaux
Diabète
Facteurs de risque
Tabagisme
Déclin cognitif
Niveau d'éducation
Risque réduit
Traumatismes crâniens
Risque de démence
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"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des activités comme la lecture, les puzzles et les jeux de société peuvent aider."
}
},
{
"@type": "Question",
"name": "Le contrôle des facteurs de risque cardiovasculaires est-il important ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, gérer l'hypertension, le diabète et le cholestérol peut réduire le risque de démence."
}
},
{
"@type": "Question",
"name": "Quels traitements existent pour la démence ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent des médicaments pour gérer les symptômes et des thérapies non médicamenteuses."
}
},
{
"@type": "Question",
"name": "Les médicaments peuvent-ils ralentir la progression de la démence ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certains médicaments peuvent ralentir la progression, mais ils ne guérissent pas la maladie."
}
},
{
"@type": "Question",
"name": "Quelles thérapies non médicamenteuses sont efficaces ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La thérapie occupationnelle, la musicothérapie et les activités sociales peuvent aider."
}
},
{
"@type": "Question",
"name": "Les soins palliatifs sont-ils une option pour les patients ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les soins palliatifs peuvent améliorer la qualité de vie en fin de vie."
}
},
{
"@type": "Question",
"name": "Comment la famille peut-elle aider un proche atteint de démence ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "La famille peut offrir un soutien émotionnel, aider à la gestion des soins et à la communication."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec la démence ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des infections, des chutes et des problèmes nutritionnels."
}
},
{
"@type": "Question",
"name": "La démence augmente-t-elle le risque de dépression ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes atteintes de démence sont plus susceptibles de développer une dépression."
}
},
{
"@type": "Question",
"name": "Comment la démence affecte-t-elle la nutrition ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes peuvent avoir des difficultés à manger, entraînant une malnutrition."
}
},
{
"@type": "Question",
"name": "Les comportements agressifs sont-ils une complication ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains patients peuvent développer des comportements agressifs ou agités."
}
},
{
"@type": "Question",
"name": "La démence peut-elle entraîner des problèmes de mobilité ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la démence peut affecter la coordination et l'équilibre, augmentant le risque de chutes."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque de démence ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge avancé, les antécédents familiaux et les maladies cardiovasculaires sont des facteurs clés."
}
},
{
"@type": "Question",
"name": "Le diabète est-il un facteur de risque pour la démence ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le diabète mal contrôlé augmente le risque de développer une démence."
}
},
{
"@type": "Question",
"name": "Le tabagisme influence-t-il le risque de démence ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabagisme est associé à un risque accru de démence et de déclin cognitif."
}
},
{
"@type": "Question",
"name": "Le niveau d'éducation joue-t-il un rôle ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un niveau d'éducation plus élevé est souvent associé à un risque réduit de démence."
}
},
{
"@type": "Question",
"name": "Les traumatismes crâniens augmentent-ils le risque de démence ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des traumatismes crâniens répétés peuvent augmenter le risque de démence à long terme."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 08/05/2025
Contenu vérifié selon les dernières recommandations médicales
5 publications dans cette catégorie
Affiliations :
Network Aging Research, Heidelberg University, Heidelberg, Germany.
Publications dans "Démence" :
3 publications dans cette catégorie
Affiliations :
Admiral Nurse Research Assistant, Dementia UK.
Publications dans "Démence" :
3 publications dans cette catégorie
Affiliations :
Greek Association of Alzheimer's Disease and Related Disorders (GAADRD), Thessaloniki, Greece.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Centre for Research in Public Health and Community Care, 3769University of Hertfordshire, Hertfordshire, UK.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Faculty of Medicine and Health Sciences, 83726University of East Anglia, Norwich, UK.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Cambridge Institute of Public Health, 2152University of Cambridge, Cambridge, UK.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Faculty of Medicine and Health Sciences, 83726University of East Anglia, Norwich, UK.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Cambridge Institute of Public Health, 2152University of Cambridge, Cambridge, UK.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Centre for Research in Public Health and Community Care, 3769University of Hertfordshire, Hertfordshire, UK.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Centre for Research in Public Health and Community Care, 3769University of Hertfordshire, Hertfordshire, UK.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Centre for Research in Public Health and Community Care, 3769University of Hertfordshire, Hertfordshire, UK.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Network Aging Research, Heidelberg University, Heidelberg, Germany.
School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Centre for Dementia Studies, Brighton and Sussex Medical School, University of Sussex, Falmer, Brighton, BN1 9RY, UK. N.farina@bsms.ac.uk.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Faculty of Health, University of Plymouth, Plymouth, UK.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Abteilung für Innere Medizin, Albert-Schweitzer-Klinik, Geriatrische Gesundheitszentren der Stadt Graz, Albert-Schweitzer-Gasse 36, 8020, Graz, Österreich. walter.schippinger@stadt.graz.at.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Abteilung für Neurologie, Albert-Schweitzer-Klinik, Geriatrische Gesundheitszentren der Stadt Graz, Graz, Österreich.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Neurology Unit, Department of Clinical and Experimental Sciences University of Brescia Brescia Italy.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Memory Resource and Research Centre (CM2R), Geriatrics Day Hospital, Geriatrics Department University Hospital of Strasbourg Strasbourg Cedex France.
Publications dans "Démence" :
2 publications dans cette catégorie
Affiliations :
Memory Clinic, Department of Neurology Charles University, 2nd Faculty of Medicine and Motol University Hospital Prague Czech Republic.
Publications dans "Démence" :
To evaluate the effect of placental location on the severity of placenta accreta spectrum (PAS)....
We analyzed 390 patients with placenta previa combined with placenta accreta spectrum who underwent cesarean section between January 1, 2014 and December 30, 2020 in the electronic case database of th...
The history of cesarean delivery rates in the anterior group (91.67%) and the non-central group (85.71%) were statistically different from the posterior group (63.74%)(P < 0.001). Univariate logistic ...
Compared with posterior placenta, anterior and non-central placenta are independent risk factors for invasive PAS in patients with placenta previa, during which we should be more cautious in treatment...
Placenta accreta spectrum (PAS) is one of the most dangerous conditions in pregnancy and is increasing in frequency. The risk of life-threatening bleeding is present throughout pregnancy but is partic...
We are pleased to present this Special Issue of the...
Preeclampsia (PE) is a hypertensive pregnancy disorder linked to placental dysfunction, often involving pathological lesions like acute atherosis, decidual vasculopathy, accelerated villous maturation...
A total of 168 placental whole-slide images (WSIs) of patients from Seoul National University Hospital (comprising 84 PE cases and 84 normal controls) were used for model development and internal vali...
Using ensemble modeling, we developed a model to identify PE placentas. The model showed good performance (area under the precision-recall curve [AUPRC], 0.771; 95% confidence interval [CI], 0.752-0.7...
The proposed computational pathology model demonstrated a strong ability to identify preeclamptic placentas. Computational pathology has the potential to improve the identification of PE placentas....
This study aimed to identify if placental thickness measured from MRI images correlated with placenta percreta in patients with placenta previa....
Placental thickness was retrospectively measured in 161 patients from July 2018 to August 2020. The measurements were performed at the thickest part of the placenta in the lower uterine segment on the...
Placental thickness in patients with placenta percreta was significantly higher than in patients with placenta increta, placenta accreta, and normal placentas (p < 0.05). Multivariate analysis reveale...
Patients with placenta percreta had the highest placental thickness. Placental thickness was correlated with placenta percreta....
The objective of this study was to assess the performance of ultrasound and magnetic resonance imaging (MRI) features in helping to classify the type of placenta accreta spectrum (PAS; accreta/increta...
We conducted a retrospective study in 82 pregnant women with PAS who underwent ultrasound and MRI examination of the pelvis before delivery (from an initial cohort of 185 women with PAS). We estimated...
Among the 82 patients, 29 (35%) had placenta accreta/increta and 53 (65%) had placenta percreta. The best features to discriminate between placenta accreta/increta and placenta percreta with ultrasoun...
The nomogram we developed to predict the risk of placenta percreta among patients with PAS had good discriminative capabilities. This performance and its impact on maternal morbidity should be confirm...
Although historically pre-eclampsia, preterm birth, abruption, fetal growth restriction and stillbirth have been viewed as clinically distinct entities, a growing body of literature has demonstrated t...
Placental accreta spectrum (PAS) disorder with bladder involvement can be associated with maternal and neonatal morbidity. Magnetic resonance imaging (MRI) may provide accurate preoperative diagnoses....
This study had 2 aims: to retrospectively review the MRI findings for bladder involvement in PAS with placental previa and to correlate bladder involvement with maternal and neonatal outcomes....
MRI images of 48 patients with severe PAS (increta and percreta) with placenta previa/low-lying placenta were evaluated by 2 experienced radiologists blinded to the final diagnoses. Nine MRI findings ...
Of the 48 patients, 27 did not have bladder involvement, while 21 did. Logistic regression analysis identified 2 predictive MRI features for bladder involvement. They were abnormal vascularization (OR...
PAS with bladder involvement was significantly correlated with massive surgical blood loss. Prenatally, the disorder was predicted with high specificity by the combination of loss of chemical shift ar...
To determine the rate of resolution of placenta previa and low-lying placenta (LLP) and the effect of pelvic rest recommendations on the timing of follow-up imaging....
Retrospective review of pregnancies with previa/LLP detected on mid-trimester exam at our ultrasound unit from 2019 to 2021. LLP was defined as the lower edge of placenta located within 2 cm of the in...
Exactly 144 patients had previa and 266 had LLP on the mid-trimester exam with complete records. Previa resolution happened in 51.4% (74/144) of cases. Exactly 62% (46/74) of previa resolutions occurr...
Most societies recommend follow-up imaging at 32 weeks; however, our results suggest this may be done sooner and closer to 28 weeks. Pelvic rest did not affect timing of repeat imaging or delivery....
To determine whether women who experience resolution of low placentation (low-lying placenta or placenta previa) are at increased risk of postpartum hemorrhage compared to those with normal placentati...
This was a retrospective cohort study of women who delivered at Mount Sinai Hospital between 2015 and 2019, and who were diagnosed with low-lying placenta or placenta previa on transvaginal ultrasound...
A total of 1256 women were identified for analysis, of whom 628 had resolved low placentation and 628 had normal placentation. Women with resolved low placentation, compared to those with normal place...
Despite high rates of resolution of low-lying placenta and placenta previa by term, women with resolved low placentation remain at increased risk of postpartum hemorrhage compared to those with normal...