Comment évaluer le niveau de protéines sanguines ?

Un dosage sanguin peut mesurer les niveaux de protéines totales et spécifiques.

Quels tests diagnostiques sont utilisés ?

Les tests incluent l'électrophorèse des protéines et les dosages d'albumine.

Quels signes indiquent une anomalie des protéines ?

Des symptômes comme l'œdème, la fatigue ou des saignements peuvent indiquer des anomalies.

Quand faire un bilan des protéines sanguines ?

Un bilan est recommandé en cas de maladies hépatiques, rénales ou d'infections chroniques.

Quel rôle joue l'albumine dans le diagnostic ?

L'albumine aide à évaluer la fonction hépatique et l'état nutritionnel du patient.

Quels symptômes sont liés à une carence en protéines ?

Les symptômes incluent fatigue, œdème, et troubles de la coagulation.

Comment reconnaître un excès de protéines ?

Un excès peut provoquer des problèmes rénaux, des nausées et des troubles digestifs.

Les douleurs articulaires sont-elles liées aux protéines ?

Oui, certaines protéines inflammatoires peuvent contribuer à des douleurs articulaires.

Quels signes indiquent une maladie des protéines ?

Des signes comme des saignements, des infections fréquentes ou des œdèmes peuvent apparaître.

Les troubles de la coagulation sont-ils liés aux protéines ?

Oui, des anomalies dans les protéines de coagulation peuvent entraîner des troubles hémorragiques.

Comment prévenir les carences en protéines ?

Une alimentation équilibrée et variée est essentielle pour prévenir les carences.

Quels aliments sont riches en protéines ?

Les viandes, poissons, œufs, produits laitiers, légumineuses et noix sont riches en protéines.

La supplémentation est-elle nécessaire ?

La supplémentation peut être nécessaire pour les personnes ayant des besoins accrus ou des restrictions alimentaires.

Comment éviter les excès de protéines ?

Équilibrer l'apport alimentaire et consulter un nutritionniste peut aider à éviter les excès.

Les examens réguliers sont-ils importants ?

Oui, des examens réguliers aident à surveiller les niveaux de protéines et la santé globale.

Comment traiter une carence en protéines ?

Le traitement inclut une alimentation riche en protéines et des suppléments si nécessaire.

Quels médicaments affectent les protéines sanguines ?

Certains médicaments comme les anticoagulants peuvent influencer les niveaux de protéines.

Comment gérer un excès de protéines ?

La gestion inclut une réduction de l'apport protéique et un suivi médical régulier.

Les transfusions de protéines sont-elles courantes ?

Oui, les transfusions de protéines, comme l'albumine, sont utilisées en cas de besoin.

Quel rôle des immunoglobulines dans le traitement ?

Les immunoglobulines sont utilisées pour traiter certaines infections et maladies auto-immunes.

Quelles complications peuvent survenir avec une carence ?

Des complications incluent des infections fréquentes, des troubles de la croissance et des œdèmes.

Les excès de protéines peuvent-ils causer des maladies ?

Oui, un excès peut entraîner des maladies rénales et des troubles métaboliques.

Comment les maladies hépatiques affectent-elles les protéines ?

Les maladies hépatiques peuvent altérer la production de protéines, entraînant des déséquilibres.

Les troubles de la coagulation peuvent-ils être graves ?

Oui, ils peuvent entraîner des saignements excessifs ou des thromboses, nécessitant une attention médicale.

Quelles sont les conséquences d'une inflammation chronique ?

L'inflammation chronique peut perturber les niveaux de protéines et affecter la santé globale.

Quels facteurs augmentent le risque de carence ?

Les facteurs incluent une malnutrition, des maladies chroniques et des régimes restrictifs.

Les personnes âgées sont-elles à risque ?

Oui, les personnes âgées peuvent être à risque de carences en protéines en raison de l'alimentation.

Les maladies rénales augmentent-elles le risque d'excès ?

Oui, les maladies rénales peuvent entraîner une accumulation de protéines dans le sang.

Le stress peut-il affecter les niveaux de protéines ?

Oui, le stress chronique peut perturber la synthèse et le métabolisme des protéines.

Les habitudes alimentaires influencent-elles les niveaux ?

Oui, une alimentation déséquilibrée peut entraîner des carences ou des excès de protéines.

Protéines du sang - Informations médicales vérifiées

Validated tests for language research with university students whose native language is English: Tests of vocabulary, general knowledge, author recognition, and reading comprehension.

04 2023

DOI: 10.3758/s13428-022-01856-x PMID: 35578105

We present five studies aimed at developing an L1 vocabulary test for English-speaking university students. Such a test is useful as an indicator of crystallized intelligence and because vocabulary si...

Humans Vocabulary Comprehension Reading Reproducibility of Results +4 autres

The Two Word Test as a semantic benchmark for large language models.

16 09 2024

DOI: 10.1038/s41598-024-72528-3 PMID: 39284863

Large language models (LLMs) have shown remarkable abilities recently, including passing advanced professional exams and demanding benchmark tests. This performance has led many to suggest that they a...

Humans Semantics Benchmarking Language Tests Language +2 autres

How we measure language skills of children at scale: A call to move beyond domain-specific tests as a proxy for language.

06 2023

DOI: 10.1080/17549507.2023.2171488 PMID: 36786688

The aim of this research note is to encourage child language researchers and clinicians to give careful consideration to the use of domain-specific tests as a proxy for language; particularly in the c... We report on data leveraged through the prospective Raine Study cohort. Participants included 1626 children aged 10 years (... Children with DLD performed within the average range on a measure of non-verbal intelligence (... Domain-specific language assessments, particularly those testing receptive vocabulary, may overestimate the language ability of children with DLD. Caution is urged when using such tests by clinicians ...

Humans Child Prospective Studies Language Development Disorders Language +3 autres

Brazilian Portuguese Adaptation and Validation of the Language Screening Test for Poststroke Patients.

12 07 2023

DOI: 10.1044/2023_JSLHR-22-00611 PMID: 37410632

There is a lack of standardized assessment tools for poststroke aphasia in Brazil, particularly bedside screenings for early identification of patients with suspected language disorders. The Language ... This study aimed to translate, culturally adapt, and validate the LAST into Brazilian Portuguese.... Following a systematic, multistep approach to translation and cultural adaptation of language instruments, this study developed the two parallel versions of the Brazilian Portuguese LAST (pLAST) Versi... Findings showed that the two versions (A and B) of the pLAST were equivalent (intraclass correlation coefficient = .91;... The Brazilian Portuguese version of the LAST is a valid, simple, easy, and rapid test to screen poststroke aphasia in hospital settings.... https://doi.org/10.23641/asha.23548911....

Adult Humans Aphasia Brazil Language Tests +8 autres

Validation of a Cantonese Version of the Amsterdam-Nijmegen Everyday Language Test (CANELT): A functional approach.

2024

DOI: 10.1371/journal.pone.0303810 PMID: 38787889

The current study aimed to validate the Cantonese version of the Amsterdam-Nijmegen Everyday Language Test (CANELT), a functional communication assessment tool for Cantonese speakers with aphasia. A q... CANELT was translated from its English version with cultural adaptations. The performance on the 20-item CANELT collected from 56 PWA and 100 neurologically healthy Cantonese-speaking controls aged 30... An age effect was found in neurologically healthy controls, and therefore z scores were used for subsequent comparisons between neurologically healthy controls and PWA. The test showed strong evidence... Measures on validity and reliability yielded promising results, suggesting CANELT as a useful and reliable functional communication assessment for PWA. Its application in managing PWA and potential ar...

Humans Middle Aged Female Male Aged +5 autres

The Language Environment at Home of Children With (a Suspicion of) a Developmental Language Disorder and Relations With Standardized Language Measures.

03 08 2023

DOI: 10.1044/2023_JSLHR-23-00066 PMID: 37418756

This study compares the home language environments of children with (a suspicion of) developmental language disorder (DLD) with that of children with typical development (TD). It does so by adopting n... Ninety-nine 2- to 4-year-old toddlers participated: 59 with (a suspicion of) DLD and 40 with TD. LENA metrics on adult word count, conversational turn count, and child vocalization count were obtained... We found lower adult word count, conversational turn count, and child vocalization count in the DLD group, independent of multilingualism but not of parental education. In the DLD group, receptive voc... Toddlers with (a suspicion of) DLD vocalize less at home than children with TD. They also hear fewer adult words and experience fewer conversational turns. Children with DLD's language outcomes are to...

Adult Humans Child, Preschool Language Development Disorders Language +4 autres

Implementing the language comprehension test C-BiLLT: a qualitative description study using the COM-B model of behaviour change.

28 Nov 2022

DOI: 10.1186/s12913-022-08803-8 PMID: 36443759

It is challenging to reliably assess the language comprehension of children with severe motor and speech impairments using traditional assessment tools. The Computer Based instrument for Low motor Lan... A qualitative approach including semi-structured individual interviews with 15 clinicians (speech-language pathologists, neuropsychologists, and one teacher, counsellor, and vision specialist) was use... Several meaningful barriers and facilitators were identified across the data. Clinicians used the C-BiLLT with two distinct groups of clients: (1) the population it was originally developed for, and (... This study provides timely insights into the capability, opportunity, and motivation factors important for creating and sustaining assessment behaviour change in clinicians who used or attempted to us...

Child Humans Language Tests Comprehension Computers +2 autres

Linking Language to Action: Enhancing Preschoolers' Communicative Abilities Within Language Stimulation.

02 10 2023

DOI: 10.1044/2023_LSHSS-22-00196 PMID: 37713582

Children's vocabulary and syntactic skills vary upon school entry in depth and breadth, persistently influencing academic performance, including reading. Enhancing early communicative abilities throug... Language skills were examined in a pre- to posttest design in which 43 typically developing participants, ages 3-5 years, were randomly assigned to clay-based (... Receptive and expressive vocabulary knowledge for items introduced in the language stimulation program, mean length of utterance (MLU), and conversational initiations improved for participants in the ... A language-to-action link is created when children engage with open-ended materials, such as clay, as they craft target objects hands on and step by step, affording additional opportunities for langua... https://doi.org/10.23641/asha.24093780....

Child Humans Clay Vocabulary Schools +4 autres

Semantic Difficulty for Bilingual Children: Effects of Age, Language Exposure, and Language Ability.

09 03 2023

DOI: 10.1044/2022_AJSLP-22-00018 PMID: 36827519

Semantic tasks evaluate dimensions of children's lexical-semantic knowledge. However, the relative ease of semantic task completion depends on individual differences in developmental and language expe... Participants included 232 Spanish-English bilingual children in second through fifth grade with (... Results showed that language ability and grade level drive semantic task difficulty for all task types, and children with DLD experienced greater difficulty on all task types compared to their typical... This study clarifies developmental profiles of lexical-semantic performance in bilingual children with and without DLD and supports clinical decision-making regarding children's English language learn...

Child Humans Semantics Multilingualism Language Development Disorders +2 autres

Language gains in 4-6-year-old children with developmental language disorder and the relation with language profile, severity, multilingualism and non-verbal cognition.

05 2023

DOI: 10.1111/1460-6984.12821 PMID: 36478026

Early and effective treatment for children with developmental language disorder (DLD) is important. Although a growing body of research shows the effects of interventions at the group level, clinician... To assess changes in the language domains: expressive morphosyntax; receptive and expressive vocabulary; and comprehension, in children in special needs education for DLD. To explore if differences in... We extracted data from school records of 154 children (4-6 years old) in special needs education offering a language and communication-stimulating educational environment, including speech and languag... Overall, the children showed significant improvements in expressive morphosyntax, expressive vocabulary and language comprehension. Baseline scores and gains were lowest for expressive morphosyntax. D... Children with DLD in special needs education showed gains in language performance during one school year. There was, however, little change in morphosyntactic scores, which supports previous studies c... What is already known on the subject Intervention studies indicate that intervention can be effective, but not for all children with DLD, and not in all language domains. Longitudinal studies on langu...

Humans Child Child, Preschool Multilingualism Language Development +5 autres

Protéines du sang : 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

Protéine de la phase aigüe

Fibrine

Immunoprotéines

Sérumalbumine

Protéine amyloïde A sérique

Activateurs du plasminogène

Mousse de fibrine

Colle de fibrine

Protéine C-réactive

Protéines du système du complément

Protéines des granules de l'éosinophile

Opsonines

Préalbumine

Sérumalbumine bovine

Sérum-albumine humaine

Activité de type insulinique non suppressible

Streptokinase

Activateur du plasminogène de type urokinase

Anaphylatoxines

Enzymes activatrices du complément

Complément C1

Complément C2

Complément C3

Complément C4

Complément C5

Complément C6

Complément C7

Complément C8

Complément C9

Protéines inhibitrices du complément

Complexe d'attaque membranaire du complément

Protéine cationique de l'éosinophile

Neurotoxine dérivée des éosinophiles

Protéine basique majeure de l'éosinophile

Eosinophil Peroxidase

Sérumalbumine radioiodée

Anistreplase

Streptodornase et streptokinase

Ténectéplase

Complement C3-C5 Convertases

Facteur D du complément

Complément C1q

Complément C1r

Complément C1s

Complément C2a

Complément C2b

Complément C3a

Complément C3b

Complément C4a

Complément C4b

Complément C5a

Complément C5b

Protéines inhibitrices de la fraction C3b du complément

Protéine de liaison à C4b

Alternative pathway C3-C5 Convertases

Classical pathway C3-C5 Convertases

Mannose-Binding Protein-Associated Serine Proteases

Complément C3c

Complément C3d

Complément C5a des-Arg

Facteur I du complément

Alternative pathway complement C3 convertase

Alternative pathway C5 convertase

Classical pathway complement C3 convertase

Classical pathway C5 convertase

Auteurs principaux

Sources (10000 au total)