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

Simulation-Based Learning Combined with Case and Problem-Based Learning in the Clinical Education of Joint Surgery.

06 2023

DOI: 10.1016/j.jsurg.2023.03.001 PMID: 37032261

Traditional education of clinical training mainly relies on a single mode of lecture-based learning (LBL), in which the teacher lectures and the students listen, and the teaching effect is often unsat... Through objective evaluation of joint surgery students' theoretical knowledge and clinical skills, and subjective evaluation of teaching quality by anonymous questionnaire, the teaching effects of LBL... Sixty students who participated in the standardized training of residents in the Center for Joint Surgery, Southwest Hospital, Army University, China from March 2020 to September 2021 were selected an... The scores of theoretical knowledge, clinical skills and total score of group C were (86.40 ± 9.76), (92.15 ± 4.49), (88.70 ± 5.75) points respectively, which were significantly higher than (78.80 ± 1... SBL combined with CPBL teaching mode can effectively improve the theoretical knowledge and clinical skills of the students, which could improve self-assessment and teaching satisfaction rate, and is w...

Humans Educational Measurement Educational Status Learning Problem-Based Learning +1 autres

Perceptions of medical students at Najran University on the effectiveness of problem-based learning and team-based learning.

16 Oct 2024

DOI: 10.1186/s12909-024-06148-w PMID: 39407260

Team-based learning (TBL) and problem-based learning (PBL) are two effective educational approaches used in medical education for increasing knowledge acquisition, learning motivation, and collaborati... The present study aimed to evaluate the perceptions of current or previous preclinical students at the College of Medicine, Najran University (NU) about the effectiveness of PBL and TBL and to assess ... A cross-sectional survey was conducted on 106 preclinical students at NU, Saudi Arabia. The survey questionnaire was validated by a pilot study and designed based on Kirkpatrick's evaluation model. De... 73.6% of participants enjoyed PBL and found it motivating compared to TBL and classic lectures. PBL was reported as more effective for knowledge acquisition (50%), teamwork (62.3%), and high academic ... It is concluded that PBL was more favored by the students regarding the learning outcomes. TBL was reported to need more individual preparation and effort and require lecturer involvement, suggesting ...

Humans Problem-Based Learning Students, Medical Saudi Arabia Cross-Sectional Studies +9 autres

Effectiveness of tutor shadowing on faculty development in problem-based learning.

22 Jul 2022

DOI: 10.1186/s12909-022-03615-0 PMID: 35869547

To enhance tutors' teaching skills, tutor shadowing for novice tutors of problem-based learning (PBL) in addition to conventional faculty development (FD) was applied. This study aimed to develop a tu... This study employed a before-and-after study design with three phases. In phase 1, a TS-scale was elaborated. A validity examination was performed in phase 2. Phase 3 was a study of the effectiveness ... A TS-scale with a 32-item questionnaire of self-rated confidence for PBL tutors was identified in phase 1. In phase 2, 7 experienced specialists in medical education were invited to evaluate the conte... Novice PBL tutors benefit from FD that incorporates tutor shadowing in the 3 key domains of tutoring competencies. The TS-scale developed in this study can be applied in future research on FD design....

Education, Medical Education, Medical, Undergraduate Faculty Humans Problem-Based Learning +2 autres

The Role of Problem-Based Learning Approach in Teaching and Learning Physics: A Systematic Literature Review.

2023

DOI: 10.12688/f1000research.136339.2 PMID: 37970065

Problem-based learning (PBL) is a learner-centered method in which complex real-world problems are used to stimulate students thinking and problem-solving abilities during the teaching and learning pr...

Humans Problem-Based Learning Learning Problem Solving Curriculum +1 autres

Effects of Problem-Based Learning on the Problem-Solving Ability and Self-Efficacy of Students Majoring in Dental Hygiene.

18 06 2022

DOI: 10.3390/ijerph19127491 PMID: 35742736

This study developed a problem-based learning (PBL) module to improve integrated thinking and problem-solving ability in students of dental hygiene. After applying PBL, the study tested the improvemen...

Humans Oral Hygiene Problem Solving Problem-Based Learning Self Efficacy +1 autres

The effectiveness of problem-based learning compared with lecture-based learning in surgical education: a systematic review and meta-analysis.

01 Aug 2023

DOI: 10.1186/s12909-023-04531-7 PMID: 37528406

This meta-analysis was conducted to systematically evaluate the impact of problem-based learning (PBL) and lecture-based learning (LBL) teaching models on students' learning in surgical education.... We systematically searched the publications related to the application of PBL and LBL in surgical courses in PubMed, Embase, Web of Science and Cochrane Library databases, the last retrieval time is S... Nine studies were included totally. The results showed that compared with LBL, PBL was superior in clinical competence (SMD = 0.81, 95% CI: 0.12 ~ 1.49, P = 0.020) and student satisfaction (SMD = 2.13... This study showed that the PBL teaching model is more effective than the LBL teaching model in surgical education on the aspects of enhancing clinical competence and student satisfaction. However, fur...

Humans Problem-Based Learning Educational Measurement Students Education, Medical +1 autres

Application of problem based learning (PBL) and case based learning (CBL) in the teaching of international classification of diseases encoding.

14 09 2023

DOI: 10.1038/s41598-023-42175-1 PMID: 37709817

To study the application of PBL combined with CBL teaching mode in the teaching of international classification of diseases (ICD) encoding, so as to improve students' grasp of ICD encoding knowledge. ...

Humans Problem-Based Learning International Classification of Diseases Students Academic Success +1 autres

Implementation of problem-based learning modules in an introduction to public health course.

2024

DOI: 10.3389/fpubh.2024.1405227 PMID: 39005993

With traditional lecture-based learning methods often criticized for their limited ability to foster critical thinking and cognitive engagement, problem-based learning (PBL) has emerged as a promising... PBL was implemented in an undergraduate public health course at a private university in the southeast US. The study was conducted in the Spring of 2022 using a convergent mixed-methods approach. Quant... Results indicated significant improvements in student communication skills, growth mindset, and metacognitive abilities across the semester. The thematic analysis of qualitative responses corroborated... The findings contribute to the growing body of evidence supporting PBL and offer practical insights for implementing PBL in public health education. The study also highlights the need for institutiona...

Humans Problem-Based Learning Public Health Surveys and Questionnaires Curriculum +4 autres

Measuring group function in problem-based learning: development of a reflection tool.

10 Oct 2023

DOI: 10.1186/s12909-023-04726-y PMID: 37817205

Problem-based learning (PBL) is a pedagogy involving self-directed learning in small groups around case problems. Group function is important to PBL outcomes, but there is currently poor scaffolding a... Tool development unfolded in four steps: 1) a literature review was conducted to identify existent evaluation tools for group function in PBL, 2) literature findings informed the development of this n... Nineteen scales relating to group function assessment were identified in the literature, lending 18 constructs that mapped into four dimensions: Learning Climate, Facilitation and Process, Engagement ... A four-dimension tool to assist group function reflection in PBL was produced. Its constructs were well supported by literature and experts. Faculty and student stakeholders acknowledged the utility o...

Humans Curriculum Education, Medical, Undergraduate Learning Problem-Based Learning +1 autres

The effectiveness of problem based learning in improving critical thinking, problem-solving and self-directed learning in first-year medical students: A meta-analysis.

2022

DOI: 10.1371/journal.pone.0277339 PMID: 36413532

The adaptation process for first-year medical students is an important problem because it significantly affects educational activities. The previous study showed that 63% of students had difficulties ... We searched PubMed, ScienceDirect, Cochrane, and Google Scholar databases until June 5, 2021. Search terms included problem-based learning, effectiveness, effectivity, and medical student. We excluded... Seven eligible studies (622 patients) were included. The pooled analysis demonstrated no significant difference between PBL with conventional learning method in critical thinking/knowledge assessment ... The present study concluded that the PBL approach in first-year medical students appeared to be ineffective in improving critical thinking/knowledge, problem-solving, and self-directed compared with t...

Humans Problem-Based Learning Students, Medical Thinking Problem Solving +1 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)