Titre : Cellules endothéliales

Cellules endothéliales : Questions médicales fréquentes

Termes MeSH sélectionnés :

Nutritional Status
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Cellules endothéliales", "description": "Comment diagnostiquer une dysfonction endothéliale ?\nQuels examens pour évaluer les cellules endothéliales ?\nQuels marqueurs biologiques indiquent une inflammation endothéliale ?\nComment évaluer la perméabilité endothéliale ?\nQuels tests pour détecter des lésions endothéliales ?", "url": "https://questionsmedicales.fr/mesh/D042783?mesh_terms=Nutritional+Status&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Cellules endothéliales", "description": "Quels symptômes indiquent une dysfonction endothéliale ?\nComment reconnaître une inflammation endothéliale ?\nQuels signes cliniques d'athérosclérose ?\nQuels symptômes d'une thrombose veineuse ?\nComment se manifeste une ischémie ?", "url": "https://questionsmedicales.fr/mesh/D042783?mesh_terms=Nutritional+Status&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Cellules 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endothéliale ?\nQuels risques liés à l'inflammation endothéliale ?\nQuelles complications de l'athérosclérose ?\nQuels dangers d'une thrombose veineuse ?\nQuelles complications de l'ischémie ?", "url": "https://questionsmedicales.fr/mesh/D042783?mesh_terms=Nutritional+Status&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Cellules endothéliales", "description": "Quels facteurs de risque pour la dysfonction endothéliale ?\nComment le stress influence-t-il l'endothélium ?\nQuels rôles du cholestérol dans la santé endothéliale ?\nComment l'alimentation affecte-t-elle l'endothélium ?\nQuels impacts de l'inactivité physique sur l'endothélium ?", "url": "https://questionsmedicales.fr/mesh/D042783?mesh_terms=Nutritional+Status&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une dysfonction endothéliale ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests comme l'échographie Doppler et les marqueurs sanguins peuvent être utilisés." } }, { "@type": "Question", "name": "Quels examens pour évaluer les cellules endothéliales ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les biopsies tissulaires et les analyses histologiques sont couramment pratiquées." } }, { "@type": "Question", "name": "Quels marqueurs biologiques indiquent une inflammation endothéliale ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des marqueurs comme la protéine C-réactive et les cytokines peuvent être mesurés." } }, { "@type": "Question", "name": "Comment évaluer la perméabilité endothéliale ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de perméabilité utilisant des colorants ou des marqueurs radioactifs sont effectués." } }, { "@type": "Question", "name": "Quels tests pour détecter des lésions endothéliales ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'angiographie et l'imagerie par résonance magnétique peuvent révéler des lésions." } }, { "@type": "Question", "name": "Quels symptômes indiquent une dysfonction endothéliale ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs thoraciques, des troubles circulatoires et des œdèmes peuvent survenir." } }, { "@type": "Question", "name": "Comment reconnaître une inflammation endothéliale ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Rougeur, chaleur et gonflement au site affecté sont des signes d'inflammation." } }, { "@type": "Question", "name": "Quels signes cliniques d'athérosclérose ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Douleurs dans la poitrine, fatigue et essoufflement peuvent indiquer une athérosclérose." } }, { "@type": "Question", "name": "Quels symptômes d'une thrombose veineuse ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Gonflement, douleur et rougeur dans la zone touchée sont des symptômes courants." } }, { "@type": "Question", "name": "Comment se manifeste une ischémie ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "L'ischémie se manifeste par des douleurs, des engourdissements et une faiblesse musculaire." } }, { "@type": "Question", "name": "Comment prévenir la dysfonction endothéliale ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Un mode de vie sain, incluant une alimentation équilibrée et de l'exercice, est essentiel." } }, { "@type": "Question", "name": "Quelles habitudes pour réduire l'inflammation ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Éviter le tabac, réduire le stress et consommer des aliments anti-inflammatoires aide." } }, { "@type": "Question", "name": "Comment prévenir l'athérosclérose ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Contrôler la pression artérielle, le cholestérol et pratiquer une activité physique régulière." } }, { "@type": "Question", "name": "Quelles mesures pour éviter la thrombose ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Rester actif, s'hydrater et éviter de rester immobile longtemps sont des mesures préventives." } }, { "@type": "Question", "name": "Comment réduire le risque d'ischémie ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Gérer le diabète, contrôler le poids et éviter les aliments riches en graisses saturées." } }, { "@type": "Question", "name": "Quels traitements pour la dysfonction endothéliale ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments comme les statines et des changements de mode de vie sont recommandés." } }, { "@type": "Question", "name": "Comment traiter l'inflammation endothéliale ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Des anti-inflammatoires et des corticostéroïdes peuvent être prescrits selon la gravité." } }, { "@type": "Question", "name": "Quelles interventions pour l'athérosclérose ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des procédures comme l'angioplastie ou le pontage peuvent être nécessaires." } }, { "@type": "Question", "name": "Quels médicaments pour prévenir la thrombose ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Les anticoagulants et les antiplaquettaires sont souvent utilisés pour prévenir la thrombose." } }, { "@type": "Question", "name": "Comment gérer l'ischémie chronique ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Des traitements médicaux, des exercices et parfois une chirurgie sont envisagés." } }, { "@type": "Question", "name": "Quelles complications de la dysfonction endothéliale ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut entraîner des maladies cardiovasculaires, des AVC et des troubles circulatoires." } }, { "@type": "Question", "name": "Quels risques liés à l'inflammation endothéliale ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "L'inflammation peut provoquer des thromboses, des embolies et des maladies auto-immunes." } }, { "@type": "Question", "name": "Quelles complications de l'athérosclérose ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut mener à des crises cardiaques, des AVC et des douleurs angineuses." } }, { "@type": "Question", "name": "Quels dangers d'une thrombose veineuse ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Une thrombose peut provoquer une embolie pulmonaire, mettant en danger la vie." } }, { "@type": "Question", "name": "Quelles complications de l'ischémie ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "L'ischémie peut entraîner des lésions tissulaires, des gangrènes et des amputations." } }, { "@type": "Question", "name": "Quels facteurs de risque pour la dysfonction endothéliale ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'hypertension, le diabète, le tabagisme et l'obésité augmentent le risque." } }, { "@type": "Question", "name": "Comment le stress influence-t-il l'endothélium ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Le stress chronique peut aggraver l'inflammation et la dysfonction endothéliale." } }, { "@type": "Question", "name": "Quels rôles du cholestérol dans la santé endothéliale ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Un taux élevé de cholestérol LDL est un facteur de risque majeur pour les maladies vasculaires." } }, { "@type": "Question", "name": "Comment l'alimentation affecte-t-elle l'endothélium ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation riche en graisses saturées et en sucres peut nuire à la fonction endothéliale." } }, { "@type": "Question", "name": "Quels impacts de l'inactivité physique sur l'endothélium ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Le manque d'exercice physique contribue à la dysfonction endothéliale et aux maladies cardiovasculaires." } } ] } ] }

Sources (10000 au total)

Association between masseter muscle volume, nutritional status, and cognitive status in older people.

Clinical evidence has suggested that oral function is associated with cognitive, physical, and nutritional status of older people. A smaller volume of masseter, a crucial muscle for mastication, was a... We recruited 19 patients with mild cognitive impairment (MCI), 15 patients with Alzheimer's disease (AD), and 28 sex and age-matched non-cognitive impairment (non-CI) older subjects. The number of mis... The MVI was significantly lower in the AD group, compared to the MCI as well as the non-CI group. Multiple regression analyses revealed that the MVI was significantly associated with nutritional statu... Our findings suggested that in addition to the NMT and MP, masseter volume is a critical oral factor associated with cognitive impairment.... Reduction of MVI should be carefully monitored for patients with dementia and frailty, to whom a lower MVI may indicate worse nutrient intake....

Persistent inflammation and nutritional status in Duchenne muscular dystrophy.

Duchenne muscular dystrophy (DMD) involves muscle fragility, sarcolemma instability, and chronic inflammation. This study aims to identify the inflammatory profile of DMD patients and evaluate associa... We performed a cross-sectional study nested in a cohort to obtain sociodemographics, illness time, use of medications, and supplement data through interviews and the patient's medical records. Then, w... Forty-four male participants, aged 4.3-24.2 years, were evaluated. Concerning nutritional status, 18 participants were eutrophic. The fat mass increased and the lean mass decreased from the beginning ... A persistent inflammatory profile was observed in the patients evaluated. The data suggest that maintaining adequate nutritional status and body composition is important for determining the inflammati...

The Nutritional Status of Chronic Obstructive Pulmonary Disease Exacerbators.

Malnutrition is underdiagnosed in chronic obstructive pulmonary disease.... This study aimed to evaluate the nutritional status of COPD patients and the link between dyspnea and nutritional status.... This longitudinal observational study included patients hospitalized with exacerbated COPD. Nutritional status was assessed using Nutrition Risk Screening 2002, anthropometric, and biochemical assessm... Thirty patients were evaluated. According to the Nutrition Risk Screening 2002, half of the patients were at increased risk of malnutrition. 36.7% were classified as malnourished if we only considered... The number of patients classified as malnourished changed with the method under analysis. The tricipital skin fold parameter was strongly associated with the dyspnea score. Most patients had adipose t...

The effect of chemotherapy on symptoms and nutritional status in children with cancer.

This observational study carried out to determine the incidence of poor nutritional status and symptom burden in children undergoing chemotherapy treatment.... The research data collected from 187 children between the ages of 7-18 at pediatric hematology-oncology units in Izmir. The data of the study collected with Screening Tool for Risk of impaired Nutriti... Patients reported a mean (SD) of 14.1 (8.1; range, 1-30) symptoms, and 43.9% were underweight. According to the STRONGkids, 62% had a high risk for malnutrition. The incidence of all symptoms increase... Most of the patients were at high risk of malnutrition. It observed that chemotherapy treatment led to malnutrition. The patients with high risk for malnutrition according to the STRONGkids and severe...

A systematic review of the nutritional status of adults experiencing homelessness.

To identify, appraise, and describe studies focussing on the nutritional characteristics of people experiencing homelessness (PEH).... Systematic (narrative) review.... We identified full-text studies of any design and in the English language of adults (≥18 years) fulfilling the European Typology criteria for homelessness, based in community or hospital settings, and... A total of 1130 studies were identified and retrieved. After screening, six studies were included for review: three cross-sectional studies; two case-control studies; and one randomised control trial,... A majority of PEH are within unhealthy BMI ranges and are deficient in serum micronutrients and nutritional biomarkers. Studies using large data sets that examine multiple aspects of nutrition are nee... This systematic review is based on a prespecified protocol registered with the International Prospective Register of Systematic Reviews (PROSPERO CRD42021218900)....

Nutritional status of children affected by X-linked adrenoleukodystrophy.

Adrenoleukodystrophy (ALD) is a rare X-linked metabolic disorder that causes the accumulation of very-long-chain fatty acids (VLCFAs) (C26:0) and the subsequent variety of clinical and neurological sy... All patients underwent a clinical and neurological evaluation and a comprehensive nutritional assessment. The association of VLCFA concentrations with dietary lipids was assessed.... Nine boys (11.49 ± 3.61 years) were enrolled in a cross-sectional study. All patients were normal weight, with normal resting energy expenditure. Only six of nine patients followed the low-fat diet an... No children were found to be malnourished or overweight or obese; however, half of the children reported excessive body fat, probably as a result of the pharmacotherapies. A low-fat diet could be adju...

The prognostic value of immune-nutritional status in metastatic colorectal cancer: Prognostic Nutritional Index (PNI).

A low Prognostic Nutritional Index (PNI) value, which reflects immune nutrition and inflammation around the tumor, is associated with an unfavorable prognosis, and it was aimed to reveal its prognosti... In our retrospective cross-sectional study, patients with a diagnosis of metastatic colorectal disease without active infection, between January 2010 and December 2016 were included. The PNI values at... The mean PNI value of 253 patients included in the study was 46.6. While 53.75% (n = 136) of the patients had a PNI value of 46.6 and above, 46.25% (n = 117) had a PNI value below 46.6. The overall su... PNI is a simple and inexpensive index that evaluates the immunonutritional status, and it is a prognostic marker that can be easily used in patients with metastatic colorectal cancer as in other cance...