Comment diagnostiquer une carence en acides aminés ?

Un diagnostic se fait par des analyses sanguines et l'évaluation des symptômes cliniques.

Quels tests sont utilisés pour évaluer les acides aminés ?

Les tests d'urine et les dosages sanguins des acides aminés sont couramment utilisés.

Quels symptômes indiquent un déséquilibre d'acides aminés ?

Fatigue, faiblesse musculaire et troubles de l'humeur peuvent indiquer un déséquilibre.

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

Oui, ils peuvent identifier des troubles métaboliques liés aux acides aminés.

Comment évaluer l'absorption des acides aminés ?

L'évaluation se fait par des tests de fonction intestinale et des analyses de sang.

Quels sont les symptômes d'une carence en acides aminés ?

Les symptômes incluent fatigue, perte de muscle, et troubles immunitaires.

Comment reconnaître un excès d'acides aminés ?

Un excès peut provoquer des troubles digestifs et des déséquilibres métaboliques.

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

Oui, certains acides aminés influencent la production de neurotransmetteurs.

Quels signes indiquent un déséquilibre en acides aminés ?

Des signes incluent irritabilité, troubles de la concentration et fatigue chronique.

Les douleurs musculaires peuvent-elles être liées aux acides aminés ?

Oui, un manque d'acides aminés essentiels peut entraîner des douleurs musculaires.

Comment prévenir une carence en acides aminés ?

Une alimentation variée et équilibrée riche en protéines aide à prévenir les carences.

Quels aliments sont riches en acides aminés ?

Les viandes, poissons, œufs, produits laitiers et légumineuses sont de bonnes sources.

Les végétariens peuvent-ils obtenir assez d'acides aminés ?

Oui, en combinant différentes sources végétales, ils peuvent couvrir leurs besoins.

Les régimes spéciaux affectent-ils l'apport en acides aminés ?

Oui, les régimes restrictifs peuvent entraîner des carences si mal planifiés.

Les suppléments préventifs d'acides aminés sont-ils nécessaires ?

Généralement, une alimentation équilibrée suffit, mais des suppléments peuvent aider.

Comment traiter une carence en acides aminés ?

Le traitement inclut des suppléments d'acides aminés et une alimentation équilibrée.

Les acides aminés peuvent-ils être pris en supplément ?

Oui, les suppléments d'acides aminés sont disponibles pour soutenir la santé.

Quel rôle jouent les acides aminés dans la récupération musculaire ?

Ils aident à réparer les tissus musculaires et à réduire la fatigue après l'exercice.

Les acides aminés sont-ils utiles pour les sportifs ?

Oui, ils améliorent la performance et favorisent la récupération après l'effort.

Comment les acides aminés aident-ils à la gestion du stress ?

Certains acides aminés peuvent réguler les neurotransmetteurs liés à l'humeur.

Quelles complications peuvent survenir avec une carence prolongée ?

Des complications incluent des troubles immunitaires, des problèmes de croissance et de développement.

Un excès d'acides aminés peut-il être dangereux ?

Oui, un excès peut entraîner des troubles métaboliques et des problèmes rénaux.

Les troubles neurologiques peuvent-ils être liés aux acides aminés ?

Oui, un déséquilibre peut affecter la neurotransmission et provoquer des troubles neurologiques.

Comment une carence affecte-t-elle la santé mentale ?

Elle peut entraîner des troubles de l'humeur, de l'anxiété et des problèmes cognitifs.

Les maladies métaboliques sont-elles liées aux acides aminés ?

Oui, certaines maladies métaboliques sont causées par des anomalies dans le métabolisme des acides aminés.

Quels facteurs augmentent le risque de carence en acides aminés ?

Les régimes restrictifs, les maladies chroniques et les troubles de l'absorption augmentent le risque.

Les personnes âgées sont-elles à risque de carence ?

Oui, le vieillissement peut affecter l'absorption et les besoins en acides aminés.

Les sportifs ont-ils des besoins accrus en acides aminés ?

Oui, ils ont des besoins plus élevés pour la récupération et la performance.

Les maladies digestives influencent-elles l'apport en acides aminés ?

Oui, les maladies comme la maladie cœliaque peuvent réduire l'absorption des acides aminés.

Le stress chronique affecte-t-il les niveaux d'acides aminés ?

Oui, le stress peut modifier le métabolisme des acides aminés et leur utilisation.

Acides aminés - Informations médicales vérifiées

[The Delphi technique: Methodology, variants and usage examples].

Nov 2022

DOI: 10.1016/j.zefq.2022.08.007 PMID: 36137932

In the field of medicine and health sciences, Delphi methods are applied mainly in the exploratory or evaluative phases of a research process. Explicit and implicit knowledge of respected experts from...

Humans Delphi Technique Germany Consensus Research Design +1 autres

Reporting guidelines for Delphi techniques in health sciences: A methodological review.

Aug 2022

DOI: 10.1016/j.zefq.2022.04.025 PMID: 35718726

Delphi techniques are conducted across different subfields in the health sciences. The reporting practices of studies using Delphi techniques vary, and current reporting guidelines for Delphi techniqu... A systematic literature search for reporting guidelines on Delphi studies was performed in existing data resources based on databases in the health sciences (Scopus, MEDLINE, CINAHL, Epistemonikos) in... We retrieved ten health science articles with reporting guidelines for Delphi studies. In analyzing them, we identified nine main categories (Justification, Expert panel, Questionnaire, Survey design,... A well-justified position concerning epistemological foundations of Delphi studies is necessary to make the quality of the process assessable and, along with the reporting of the process, to classify ... The results of our methodological review do not provide a final reporting guideline. The newly developed proposal is intended to encourage discussion and agreement in further analyses....

Consensus Delphi Technique Germany Humans Research Design +1 autres

Setting Preconception Care Priorities in Australia Using a Delphi Technique.

07 2022

DOI: 10.1055/s-0042-1749683 PMID: 35760312

Preconception health affects fertility, pregnancy, and future health outcomes but public awareness of this is low. Our aims were to rank priorities for preconception care (PCC), develop strategies to ...

Australia Delivery of Health Care Delphi Technique Female Humans +3 autres

Expert Consensus on Pediatric Urodynamics Reporting Using Modified Delphi Technique.

Jul 2024

DOI: 10.1097/JU.0000000000004000 PMID: 38700226

Urodynamic testing (UDS) is an important tool in the management of pediatric lower urinary tract conditions. There have been notable efforts to standardize pediatric UDS nomenclature and technique, bu... Pediatric urologists regularly performing UDS were queried using a Delphi process. Participants were invited representing varied geographic, experience, and societal involvement. Participants underwen... A diverse sample of 30 providers, representing 27 institutions across 21 US states; Washington, District of Columbia; and Canada completed the study. Participants reported interpreting an average numb... This consensus report details the key elements and structure agreed upon by an expert panel of pediatric urologists. Further standardization of documentation should aid collaboration and research for ...

Delphi Technique Humans Child Urodynamics Consensus +4 autres

Performance evaluation index system in public hospitals: The Delphi technique in nursing.

Jan 2023

DOI: 10.1002/hpm.3581 PMID: 36152335

To establish a general performance evaluation index system for nursing managers in public hospitals of Wenzhou city.... Head nurses' performance plays a critical role in the development and operation of hospitals. Owing to the lack of accuracy and defects in the current evaluation system in Mainland China, there is an ... A systematic review of literature, two rounds of expert consultation using the Delphi techniques, and empirical analyses were performed. In this study, a total of 20 experts in nursing-related fields ... Both rounds of the consultation showed high response rates of 20 experts. A consensus of over 70% was reached for most indicators in the first round, while a 100% consensus was achieved for the modifi... A suitable index system with 4 first-level indicators, 10 second-level indicators, and 37 third-level indicators was generated to assess head nurses' performance in public hospitals, thereby enhancing... The modified performance evaluation index system serves as the cornerstone for the successful development of public hospitals and the provision of high-quality services for patients....

Humans Delphi Technique Hospitals, Public China Surveys and Questionnaires +1 autres

Core sepsis-related competencies for medical students: an international consensus by Delphi technique.

11 Jun 2024

DOI: 10.1186/s12909-024-05525-9 PMID: 38862952

Sepsis is a life-threatening condition which may arise from infection in any organ system and requires early recognition and management. Healthcare professionals working in any specialty may need to m... Two separate panels from high or upper-middle income and low or lower-middle income countries/regions participated in a Delphi method to suggest and rank sepsis competencies for medical students. Each... The panels reached consensus on 38 essential sepsis competencies in low or lower-middle income countries/regions and 33 in high or upper-middle incomes countries/regions. These include competencies su... Medical schools should consider developing curricula to address essential competencies, as a minimum, but also consider addressing competencies rated as very or moderately important....

Humans Delphi Technique Clinical Competence Sepsis Consensus +3 autres

Modified Delphi Technique to Identify Management of Aesthetic Breast Augmentation: Will We Reach a Consensus?

01 04 2023

DOI: 10.1097/PRS.0000000000009992 PMID: 36459544

Breast augmentation is a common operation. Evidence has grown with experience and long-term studies, but variation in practice exists. The authors detail the existing practices of a group of surgeons ... Seventy-two plastic surgeons with a specialist interest in aesthetic breast surgery were asked to participate in the survey about aesthetic breast augmentation. A 54-point online survey was given, cov... All 72 surgeons completed the survey. Their mean age was 57.6 years, 56.9% had been in surgical practice for over 20 years, and 88.9% were performing more than 50 primary breast augmentations per year... Multiple factors affect clinical outcome in primary and secondary aesthetic breast surgery. A few well-established techniques have gained common acceptance, but opinions are more diverse for difficult...

Humans Middle Aged Female Breast Implants Consensus +5 autres

Impacts of public health and social measures on COVID-19 in Europe: a review and modified Delphi technique.

2023

DOI: 10.3389/fpubh.2023.1226922 PMID: 37719729

The emergence of the COVID-19 pandemic in early 2020 led countries to implement a set of public health and social measures (PHSMs) attempting to contain the spread of the SARS-CoV-2 virus. This study ... The PHSM under study were selected from the Oxford COVID-19 Government Response Tracker (OxCGRT), supplemented by topics presented during the Rapid Exchange Forum (REF) meetings in the scope of the Po... There were 3,212 studies retrieved from PubMed, 162 full texts assessed for eligibility and 35 included in this PHSMs summary. The measures with clearest evidence on their positive impact from the evi... The evidence found has significant implications for both researchers and policymakers. The study of PHSMs' impact on COVID-19 illustrates lessons learned for future pan- and epidemics, serving as a co...

Humans Public Health COVID-19 SARS-CoV-2 Delphi Technique +2 autres

Dietary Inorganic Nitrate as an Ergogenic Aid: An Expert Consensus Derived via the Modified Delphi Technique.

Oct 2022

DOI: 10.1007/s40279-022-01701-3 PMID: 35604567

Dietary inorganic nitrate is a popular nutritional supplement, which increases nitric oxide bioavailability and may improve exercise performance. Despite over a decade of research into the effects of ... The modified Delphi technique was used to establish the views of 12 expert panel members on the use of dietary nitrate as an ergogenic aid. Over three iterative rounds (two via questionnaire and one v... The 12 panel members contributed to voting in all three rounds. A total of 39 statements (17.6%) reached consensus across the three rounds (20 yes, 19 no). In round one, 21 statements reached consensu... This study provides information on the current expert consensus on dietary nitrate, which may be of value to athletes, coaches, practitioners and researchers. The effects of dietary nitrate appear to ...

Consensus Delphi Technique Dietary Supplements Humans Nitrates +1 autres

Factors associated with high-level endurance performance: An expert consensus derived via the Delphi technique.

2022

DOI: 10.1371/journal.pone.0279492 PMID: 36574415

There is little agreement on the factors influencing endurance performance. Endurance performance often is described by surrogate variables such as maximum oxygen consumption, lactate threshold, and r...

Humans Male Consensus Delphi Technique Nutritional Status +2 autres

Acides aminés : 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

Alanine

Chlorométhyl cétones d'acides aminés

Acides aminés acides

Acides aminés basiques

Acides aminés à chaine ramifiée

Acides aminés cycliques

Acides aminés diaminés

Acides aminés dicarboxyliques

Acides aminés essentiels

Acides aminés neutres

Acides aminés soufrés

Amino-butyrates

Aminocaproates

Acide amino-lévulinique

Canavanine

Créatine

Acides aminés excitateurs

Glycine

Homosérine

Cynurénine

Acide oxamique

Acides phosphoaminés

Acide quisqualique

bêta-Alanine

Mimosine

N-(5-Amino-1-chloroacétylpentyl)-para-toluènesulfonamide

N-(1-Benzyl-3-chloroacétonyl)-para-toluènesulfonamide

Acides aminés aromatiques

Cycloleucine

Desmosine

Imino-acides

Isodesmosine

Citrulline

Acide diamino-pimélique

Ornithine

Acide 2-amino-adipique

Glutamates

Arginine

Histidine

Isoleucine

Leucine

Lysine

Phénylalanine

Tryptophane

Valine

Asparagine

Glutamine

Sérine

Thréonine

Cystathionine

Acide cystéique

Cystéine

Éthionine

Homocystéine

Homocystine

Méthionine

Pénicillamine

Acides amino-isobutyriques

Acide gamma-amino-butyrique

Acide 6-amino-caproïque

Norleucine

Acide aspartique

Acide glutamique

Allylglycine

Amino-2 phosphono-5 valérate

Phosphocréatine

Phosphosérine

Phosphothréonine

Phosphotyrosine