Comment diagnostiquer une carence en acides gras essentiels ?

Le diagnostic repose sur des analyses sanguines et l'évaluation des symptômes cliniques.

Quels tests sont utilisés pour évaluer les acides gras ?

Des tests sanguins mesurant les niveaux d'acides gras dans les lipides sont utilisés.

Quels symptômes indiquent une carence en acides gras ?

Les symptômes incluent fatigue, peau sèche, et troubles neurologiques.

Les tests génétiques sont-ils utiles pour les acides gras ?

Ils peuvent aider à identifier des troubles métaboliques affectant les acides gras.

Comment évaluer l'apport alimentaire en acides gras ?

Un journal alimentaire peut être utilisé pour évaluer l'apport en acides gras.

Quels sont les signes d'une carence en acides gras ?

Les signes incluent peau squameuse, fatigue, et troubles de la concentration.

Les troubles de l'humeur sont-ils liés aux acides gras ?

Oui, une carence peut contribuer à des troubles de l'humeur comme la dépression.

Comment la peau réagit-elle à une carence en acides gras ?

La peau peut devenir sèche, squameuse et sujette aux infections.

Les douleurs articulaires peuvent-elles être liées aux acides gras ?

Oui, une carence peut exacerber l'inflammation et les douleurs articulaires.

Les problèmes de mémoire sont-ils liés aux acides gras ?

Une carence en acides gras essentiels peut affecter la mémoire et la cognition.

Comment prévenir une carence en acides gras ?

Une alimentation équilibrée incluant des sources d'acides gras essentiels est clé.

Quels conseils diététiques pour les acides gras ?

Inclure des poissons gras, des noix et des graines dans l'alimentation quotidienne.

Les végétariens peuvent-ils obtenir des acides gras ?

Oui, ils peuvent consommer des graines de lin, des noix et des huiles végétales.

Les enfants ont-ils des besoins spécifiques en acides gras ?

Oui, les enfants ont besoin d'acides gras pour le développement cérébral et physique.

Les femmes enceintes doivent-elles surveiller leur apport ?

Oui, un apport adéquat en acides gras est crucial pour le développement du fœtus.

Comment traiter une carence en acides gras ?

Le traitement inclut des suppléments d'acides gras et une alimentation riche en oméga-3.

Quels aliments sont riches en acides gras essentiels ?

Les poissons gras, les noix, et les graines sont de bonnes sources.

Les huiles végétales aident-elles à combler les carences ?

Oui, les huiles comme l'huile de lin et de colza sont riches en acides gras essentiels.

Les suppléments d'oméga-3 sont-ils efficaces ?

Oui, ils sont efficaces pour corriger les carences et améliorer la santé cardiovasculaire.

Les traitements varient-ils selon l'âge ?

Oui, les besoins en acides gras peuvent varier selon l'âge et l'état de santé.

Quelles complications peuvent survenir avec une carence ?

Les complications incluent des troubles cardiovasculaires et des problèmes neurologiques.

Une carence peut-elle affecter le système immunitaire ?

Oui, une carence en acides gras essentiels peut affaiblir le système immunitaire.

Les maladies cardiovasculaires sont-elles liées aux acides gras ?

Oui, un déséquilibre dans les acides gras peut augmenter le risque de maladies cardiovasculaires.

Les troubles de la vision peuvent-ils être causés par une carence ?

Oui, une carence en acides gras essentiels peut entraîner des troubles de la vision.

Les complications neurologiques sont-elles possibles ?

Oui, une carence peut entraîner des troubles neurologiques comme la dépression et l'anxiété.

Quels sont les facteurs de risque de carence en acides gras ?

Les régimes alimentaires déséquilibrés, les maladies métaboliques et le vieillissement.

Les personnes âgées sont-elles plus à risque ?

Oui, les personnes âgées peuvent avoir des besoins accrus et une absorption réduite.

Les régimes végétaliens présentent-ils des risques ?

Oui, sans planification, les régimes végétaliens peuvent manquer d'acides gras essentiels.

Les maladies digestives augmentent-elles le risque ?

Oui, les maladies digestives peuvent affecter l'absorption des acides gras essentiels.

Le stress peut-il influencer les besoins en acides gras ?

Oui, le stress peut augmenter les besoins en acides gras en raison de l'inflammation.

Acides gras indispensables - Informations médicales vérifiées

Identification of lncRNA expression profiles in pediatric localized scleroderma.

Nov 2022

DOI: 10.1111/jocd.15318 PMID: 35980595

The role and potential molecular mechanism of inflammatory cells in pediatric localized scleroderma are poorly investigated. In this study, we first investigated the profiling of inflammatory cells in...

Humans Scleroderma, Localized RNA, Long Noncoding Fibrosis Fibroblasts +2 autres

Connective tissue nevus misdiagnosed as juvenile localized scleroderma.

17 Oct 2023

DOI: 10.1186/s12969-023-00913-9 PMID: 37848914

Connective tissue nevi (CTN) are congenital hamartomas caused by excessive proliferation of dermis components. In children, CTN can mimic juvenile localized scleroderma (JLS), an immune mediated skin ... Aim of our study was to describe a series of pediatric patients with CTN misdiagnosed as JLS and the discerning characteristics between the two conditions.... Retrospective analysis of children referred to our Center during the last two decades for JLS who received a final diagnosis of CTN. Clinical, laboratory, histopathological and instrumental data (MRI ... Seventeen patients with mean age at onset 4.6 years entered the study. All came to our Center with a certain diagnosis of JLS (n = 15) or suspected JLS (n = 2). The indurated skin lesions were flat an... CTN can be misdiagnosed as JLS and therefore aggressively treated with prolonged and inappropriate immunosuppression. The absence of inflammatory appearance of the skin lesions, normal instrumental an...

Child Humans Child, Preschool Infant Adolescent +5 autres

Juvenile localized scleroderma: A single-centre experience from India.

Mar 2023

DOI: 10.1111/jdv.18765 PMID: 36413107

Juvenile localized scleroderma (JLS) or morphoea, a rare chronic autoimmune disease predominantly affects skin, subcutaneous tissue and occasionally the adjacent muscle, fascia and bone. We report the... Patients who were diagnosed to have JLS were enrolled from the Paediatric Dermatology Clinic and the Paediatric Rheumatology Clinic of a tertiary care referral hospital in India. Collected data includ... We analysed 84 patients with Juvenile localized scleroderma. Median age of disease onset was 5 years, and median age at diagnosis was 8 years. Commonest subtype was linear scleroderma (57 patients, 67... Early use of systemic corticosteroids along with methotrexate may be more beneficial than methotrexate therapy alone....

Child Humans Child, Preschool Methotrexate Scleroderma, Localized +4 autres

Endpoints and outcomes for localized scleroderma/morphea: a scoping literature review.

21 Aug 2024

DOI: 10.1186/s12969-024-01014-x PMID: 39169409

Current treatment for localized scleroderma (LS) has been shown to halt disease activity, but little is still known about patient experiences with these treatments, nor is there consensus about optima... Conduct a scoping review of the literature for the types of outcomes and measures (i.e. clinician-, patient-, and caregiver-reported) utilized in published treatment studies of LS.... Online databases were searched for articles related to the evaluation of treatment efficacy in LS with a special focus on pediatrics.... Of the 168 studies, the most common outcomes used were cutaneous disease activity and damage measured via clinician-reported assessments. The most frequently cited measure was the Localized Scleroderm... Some studies only vaguely reported the measures utilized, and the review yielded a low number of clinical trials.... In addition to evaluating disease activity with clinician-reported measures, the field could obtain critical knowledge on the patient experience by including high-quality PROMs of symptoms and functio...

Humans Scleroderma, Localized Patient Reported Outcome Measures Treatment Outcome Child +1 autres

Narrow-band reflectance spectrophotometry and infrared thermography for assessment of skin lesions in localized scleroderma.

Dec 2022

DOI: 10.1111/jdv.18483 PMID: 35925826

Infrared thermography (IRT) is a useful method to detect activity/inflammation in localized scleroderma (LoS); however, inactive skin lesions with a severe degree of dermal and subcutaneous atrophy ma... The aim of this research was to compare the spectrophotometric results with thermographic examination of LoS lesions.... The lesions were assessed using the Localized Scleroderma Assessment Tool (LoSCAT), Dyspigmentation, Induration, Erythema, and Telangiectasias (DIET) score, NBRS and IRT. The difference in the erythem... Fifty-five patients with 49 active and 64 inactive LoS lesions were examined. The ΔEI strongly correlated with the erythema (r... Narrow-band reflectance spectrophotometry may be a complementary method for determining erythema in LoS active lesions, although this technique remains inferior to IRT, because is unable to distinct b...

Humans Scleroderma, Localized Thermography Hyperpigmentation Spectrophotometry +1 autres

Single-Cell Transcriptome Analysis Identifies Subclusters with Inflammatory Fibroblast Responses in Localized Scleroderma.

06 Jun 2023

DOI: 10.3390/ijms24129796 PMID: 37372943

Localized scleroderma (LS) is an autoimmune disease with both inflammatory and fibrotic components causing an abnormal deposition of collagen in the skin and underlying tissue, often leading to disfig...

Adult Humans Child Scleroderma, Localized Single-Cell Gene Expression Analysis +5 autres

Fat Grafting Reduces Skin Hyperpigmentation of Localized Scleroderma Patients: A Prospective Self-controlled Study.

10 2023

DOI: 10.1007/s00266-023-03543-4 PMID: 37592146

Localized scleroderma (LS) is characterized by skin fibrosis, hyperpigmentation and soft tissue atrophy. Fat grafting has been widely used to correct LS deformity.... To investigate the effect of fat grafting on the skin pigmentation of LS lesions.... A prospective self-controlled study was conducted. Skin melanin and erythema indexes were measured by Mexameter® MX18 before and 3 months after surgery. Differences between lesions and contralateral n... Fourteen frontal linear LS patients participated in the study. Before surgery, the melanin index of the lesions was significantly higher than the contralateral sites (p = 0.023), while the erythema in... Fat grafting could alleviate skin hyperpigmentation and skin damage of LS lesions while having little effect on skin erythema and disease activity.... This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Inst...

Humans Treatment Outcome Scleroderma, Localized Prospective Studies Adipose Tissue +4 autres

Paclitaxel-induced diffuse scleroderma with possible scleroderma-renal crisis: a case report and literature review of taxanes-induced scleroderma.

Dec 2022

DOI: 10.1007/s10067-022-06364-z PMID: 36085204

Scleroderma is a rare complication in taxanes therapy. Although individual cases of taxanes-induced scleroderma have been reported, the clinical manifestation and treatment outcomes were reviewed and ... A PubMed literature review on published cases of taxanes-induced scleroderma up until April 2022 was included for analysis.... The search identified 27 patients with adequate information for analysis. Of the 28 patients, including the one presented here, 22 were female. Peripheral edema was the most common symptom in all but ... Taxanes-induced scleroderma is different from idiopathic scleroderma. Physicians should be aware of this condition in order to provide early diagnosis and apply appropriate management in order to avoi...

Humans Female Male Paclitaxel Scleroderma, Diffuse +5 autres

Characterization of Endothelial Cell Subclusters in Localized Scleroderma Skin with Single-Cell RNA Sequencing Identifies NOTCH Signaling Pathway.

28 Sep 2024

DOI: 10.3390/ijms251910473 PMID: 39408800

Localized scleroderma (LS) is an autoimmune disease characterized by inflammation and fibrosis, leading to severe cutaneous manifestations such as skin hardening, tightness, discoloration, and other t...

Humans Endothelial Cells Receptors, Notch Signal Transduction Single-Cell Analysis +9 autres

Spatial Transcriptomics Identifies Cellular and Molecular Characteristics of Scleroderma Skin Lesions: Pilot Study in Juvenile Scleroderma.

23 Aug 2024

DOI: 10.3390/ijms25179182 PMID: 39273131

Juvenile localized and systemic scleroderma are rare autoimmune diseases which cause significant disability and morbidity in children. The mechanisms driving juvenile scleroderma remain unclear, neces...

Humans Transcriptome Child Skin Pilot Projects +9 autres

Acides gras indispensables : Questions médicales fréquentes

Termes MeSH sélectionnés :

Questions fréquentes et termes MeSH associés

Diagnostic 5

Symptômes 5

Prévention 5

Traitements 5

Complications 5

Facteurs de risque 5

Contenu validé par Dr Olivier Menir

Sous-catégories

Acides arachidoniques

Acides linoléniques

Acide arachidonique

Acide hydroxyeïcosatétraénoïque

Thromboxanes

Acide éicosatétraénoïque-5,8,10,14 hydroxy-12

Thromboxane A2

Thromboxane B2

Auteurs principaux

Sources (10000 au total)