questionsmedicales.fr
Mélanges complexes
Extraits tissulaires
Extraits tissulaires : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"text": "Des symptômes comme des douleurs persistantes ou des anomalies tissulaires peuvent le nécessiter."
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"text": "Oui, ils peuvent aider à identifier des réactions allergiques en analysant les tissus."
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"text": "Oui, ils permettent d'analyser les marqueurs d'inflammation dans les tissus affectés."
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"name": "Les extraits tissulaires montrent-ils des anomalies génétiques ?",
"position": 9,
"acceptedAnswer": {
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"text": "Oui, ils peuvent être utilisés pour détecter des mutations génétiques dans les cellules."
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"name": "Les symptômes auto-immuns sont-ils analysés par extraits tissulaires ?",
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"text": "Oui, ils aident à diagnostiquer des maladies auto-immunes par l'analyse des tissus."
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"name": "Les extraits tissulaires aident-ils à prévenir des maladies ?",
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"text": "Ils permettent d'étudier les mécanismes de maladies et de développer des stratégies préventives."
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"name": "Peut-on utiliser des extraits tissulaires pour des dépistages ?",
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"text": "Oui, ils sont utilisés dans des programmes de dépistage pour détecter précocement des maladies."
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"text": "Oui, ils sont utilisés dans des traitements comme les greffes et la médecine régénérative."
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"name": "Comment les extraits tissulaires aident-ils en oncologie ?",
"position": 17,
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"text": "Ils permettent de développer des traitements ciblés basés sur les caractéristiques tumorales."
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"name": "Peut-on utiliser des extraits tissulaires pour des vaccins ?",
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"text": "Oui, ils peuvent être utilisés pour développer des vaccins en analysant des antigènes."
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"name": "Les extraits tissulaires sont-ils efficaces pour la régénération tissulaire ?",
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"text": "Oui, ils sont utilisés pour favoriser la régénération des tissus endommagés."
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"name": "Comment les extraits tissulaires aident-ils en dermatologie ?",
"position": 20,
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"text": "Ils sont utilisés pour traiter des affections cutanées en analysant et en ciblant les cellules."
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"position": 21,
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"position": 22,
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"text": "Oui, des réactions allergiques peuvent se produire en raison de composants des extraits."
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"name": "Y a-t-il des risques liés à la manipulation d'extraits tissulaires ?",
"position": 23,
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"text": "Oui, des risques biologiques existent lors de la manipulation de tissus humains."
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"name": "Les extraits tissulaires peuvent-ils entraîner des effets secondaires ?",
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"text": "Oui, des effets secondaires peuvent survenir, selon le type d'extrait et son utilisation."
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"@type": "Question",
"name": "Comment minimiser les complications liées aux extraits tissulaires ?",
"position": 25,
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"text": "Des protocoles stricts de sécurité et d'hygiène doivent être suivis pour minimiser les risques."
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"name": "Quels facteurs augmentent le besoin d'extraits tissulaires ?",
"position": 26,
"acceptedAnswer": {
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"text": "Des antécédents familiaux de maladies ou des symptômes persistants peuvent augmenter ce besoin."
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"@type": "Question",
"name": "L'âge influence-t-il l'utilisation d'extraits tissulaires ?",
"position": 27,
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"text": "Oui, les personnes âgées peuvent nécessiter plus d'analyses tissulaires en raison de maladies chroniques."
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"name": "Les habitudes de vie affectent-elles l'utilisation d'extraits ?",
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"text": "Oui, des habitudes comme le tabagisme ou une mauvaise alimentation peuvent augmenter les risques."
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"name": "Les maladies préexistantes influencent-elles l'utilisation d'extraits ?",
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"text": "Oui, des maladies comme le diabète ou l'hypertension peuvent nécessiter des analyses tissulaires."
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"name": "Le sexe joue-t-il un rôle dans l'utilisation d'extraits tissulaires ?",
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"text": "Oui, certaines maladies sont plus fréquentes chez un sexe, influençant l'utilisation d'extraits."
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Cognitive dysfunction is part of the broad spectrum of clinical manifestations in older untreated hereditary transthyretin amyloidosis patients with peripheral polyneuropathy....
The objective of this study is to systematically explore cognitive dysfunction in ATTRV30M amyloidosis patients whose disease course was modified by liver transplant (LT)....
A series of 269 carriers of TTRVal30Met mutation treated with LT underwent a neuropsychological assessment. Clinical charts were reviewed to identify focal neurological episodes (FNEs), cognitive comp...
Cognitive dysfunction was identified in 35 patients (13%)-14 (5%) had mild and 21 (8%) had moderate dysfunction. In comparison to normal cognition, both mild and moderate cognitive dysfunction patient...
Consistent with the natural history of the disease, older age and higher severity of the disease are significantly associated and potentially predictors of cognitive dysfunction in ATTRV30M patients t...
The impact of cardiovascular diseases on cognition raises important research questions. The study aimed to investigate the relationship between demographic data, cardiovascular diseases, kidney diseas...
A cross-sectional study of patients with cardiovascular diseases was performed. The Montreal Cognitive Assessment (MoCA) was applied for cognitive evaluation. Based on MoCA three groups were defined: ...
Of 628 patients, 55.2% had mild CD, and the mean age was 67.95 (SD 9.53) years. Cα and Mω were 0.7, indicating good internal consistency. We found a moderate positive correlation between depression an...
Mild CD was the most common in patients with cardiovascular diseases. Older age, lower education, being a non-smoker, and renal dysfunction were risk factors for both mild and advanced CD. Female gend...
Stroke survivors not only suffer from severe motor, speech and neurocognitive deficits, but in many cases also from a "lack of pleasure" and a reduced motivational level. Especially apathy and anhedon...
(a) To characterize the frequency of objective cognitive deficits and self-perceived cognitive difficulties and (b) to explore demographic and clinical predictors of cognitive dysfunction and cognitiv...
One hundred and ten adults diagnosed with COVID-19 between March and November 2020, aged ≤ 74 years underwent a brief neuropsychological evaluation 12 months after infection, which included: Brief Vis...
Twenty participants (18.2%) had cognitive dysfunction and 36 (33.3%) had cognitive complaints. Cognitive dysfunction was related to lower education, preinfection history of headache/migraine, and acut...
A subset of individuals develops cognitive difficulties in the context of post-COVID syndrome. Results may support the protective effect of education, a known proxy of cognitive reserve. COVID-19 infe...
During the last years, a growing number of studies have investigated the link between cognitive dysfunction and rheumatoid arthritis (RA), highlighting the potential pathogenic role of several clinica...
We performed a systematic review using PRISMA (Preferred Reported Items for Systematic Reviews and Meta-analysis) protocol. A systematic search was conducted in the PubMed/MEDLINE, EMBASE, LILACS, Sco...
Five original studies were included, which provided data from 428 participants. Among plasma proteins, SHH was increased and TTR was reduced in patients with mild cognitive impairment; anti-myelin bas...
Despite the relative scarcity of studies on this subject and the heterogeneity of results, we identified possible biomarkers for cognitive deficits in the RA population. Further longitudinal studies a...
Toll-like receptors (TLRs) are pattern recognition receptors (PRRs) with a well-documented role in the innate and adaptive immune responses. Interestingly, TLR activation has also been linked to sever...
The origin of pre-existing cognitive impairment in stroke patients remains controversial, with a vascular or a degenerative hypothesis....
To determine whether endothelial dysfunction is associated with pre-existing cognitive problems, lesion load and biological anomalies in stroke patients....
Patients originated from the prospective STROKDEM study. The baseline cognitive state, assessed using the IQ-CODE, and risk factors for stroke were recorded at inclusion. Patients with an IQ-CODE scor...
A total of 86 patients were included (52 males; mean age 63.5 ± 11.5 years). Patients with abnormal RHI have hypertension or antihypertensive treatment more often. The baseline IQ-CODE was abnormal in...
A vascular mechanism may be responsible for cognitive problems pre-existing stroke. The measurement of endothelial dysfunction after stroke could become an important element of follow-up, providing an...
There is increasing recognition of the prevalence and impact of cognitive dysfunction (CD) in heart failure (HF) patients. This contemporary review appraises the evidence for epidemiological associati...
CD disproportionately affects heart failure patients, even accounting for known comorbid risk factors, and this may extend to subclinical left ventricular dysfunction. Neuroimaging studies now provide...
Cognitive dysfunction is increasingly recognized as a complication and comorbidity of diabetes, supported by evidence of abnormal brain structure and function. Although few mechanistic metabolic studi...
There is limited data on cognition in patients undergoing peritoneal dialysis (PD). We assessed prevalence and associated risk factors of neurocognitive impairment (NCI) in PD patients....
A cross-sectional cohort study of 149 PD patients at a single centre between 2016 and 2020 who underwent neurocognitive screening at defined intervals by Addenbrooke's Cognitive Examination - Revised ...
Patients on PD performed poorly in ACE-R screening compared to population norms, with discrepancy in all cognitive domains. In patients without CVD, attention and language domains were comparable to n...
Patients on PD have higher prevalence of NCI than the general population, primarily with impairments in memory, fluency and visuospatial reasoning. CVD confers poorer performance in attention and lang...