Comment diagnostiquer une maladie digestive ?

Un diagnostic peut inclure des examens cliniques, des analyses de sang et des imageries.

Quels tests sont utilisés pour le reflux gastro-œsophagien ?

Les tests incluent la pH-métrie, l'endoscopie et la manométrie œsophagienne.

Quelles sont les méthodes d'imagerie pour le système digestif ?

Les méthodes incluent l'échographie, la tomodensitométrie et l'IRM.

Comment détecter une infection intestinale ?

Des analyses de selles et des cultures bactériennes sont souvent réalisées.

Quels marqueurs sanguins indiquent une maladie hépatique ?

Les transaminases, la bilirubine et l'albumine sont des marqueurs clés.

Quels sont les symptômes d'une gastrite ?

Les symptômes incluent des douleurs abdominales, des nausées et des vomissements.

Comment reconnaître une colite ?

Les signes incluent des douleurs abdominales, des diarrhées et des saignements.

Quels symptômes indiquent une appendicite ?

Douleur abdominale, nausées, vomissements et fièvre sont des indicateurs.

Quels signes d'alerte pour une pancréatite ?

Douleurs abdominales sévères, nausées et vomissements fréquents sont alarmants.

Quels symptômes d'une maladie cœliaque ?

Les symptômes incluent des douleurs abdominales, des ballonnements et de la diarrhée.

Comment prévenir les maladies digestives ?

Une alimentation équilibrée, l'hydratation et l'exercice régulier aident à prévenir.

Quelles habitudes alimentaires pour éviter le reflux ?

Éviter les aliments gras, épicés et les repas copieux aide à prévenir le reflux.

Comment réduire le risque de cancer colorectal ?

Un régime riche en fibres, l'exercice et des dépistages réguliers sont recommandés.

Quelles mesures pour éviter les infections intestinales ?

Se laver les mains, cuire les aliments correctement et éviter l'eau contaminée sont essentiels.

Comment prévenir la constipation ?

Une alimentation riche en fibres et une hydratation adéquate aident à prévenir la constipation.

Quels traitements pour le reflux gastro-œsophagien ?

Les traitements incluent des médicaments, des changements alimentaires et parfois la chirurgie.

Comment traiter une infection intestinale ?

Le traitement peut inclure des antibiotiques et des réhydratations.

Quelles options pour la maladie de Crohn ?

Les options incluent des médicaments anti-inflammatoires et des interventions chirurgicales.

Comment traiter une gastrite chronique ?

Le traitement peut comprendre des médicaments antiacides et des changements alimentaires.

Quels traitements pour les calculs biliaires ?

Les traitements incluent des médicaments, des changements alimentaires et parfois la chirurgie.

Quelles complications de la maladie de Crohn ?

Les complications incluent des fistules, des obstructions intestinales et des malnutritions.

Quels risques d'une appendicite non traitée ?

Une appendicite non traitée peut entraîner une péritonite et des infections graves.

Quelles complications du reflux gastro-œsophagien ?

Les complications incluent l'œsophagite, les sténoses et le cancer de l'œsophage.

Quels dangers d'une colite ulcéreuse ?

Les dangers incluent des saignements, des perforations et un risque accru de cancer colorectal.

Quelles complications des calculs biliaires ?

Les complications peuvent inclure des infections, des pancréatites et des obstructions biliaires.

Quels facteurs de risque pour le cancer colorectal ?

Les facteurs incluent l'âge, les antécédents familiaux et un régime pauvre en fibres.

Quels risques liés à l'obésité pour le système digestif ?

L'obésité augmente le risque de reflux gastro-œsophagien et de maladies hépatiques.

Comment le tabagisme affecte-t-il le système digestif ?

Le tabagisme augmente le risque de maladies digestives, y compris le cancer de l'œsophage.

Quels facteurs de risque pour les maladies hépatiques ?

Les facteurs incluent la consommation excessive d'alcool, l'obésité et les hépatites virales.

Quels risques liés à une alimentation riche en graisses ?

Une alimentation riche en graisses augmente le risque de maladies digestives et de calculs biliaires.

Système digestif - Informations médicales vérifiées

Speech intelligibility changes the temporal evolution of neural speech tracking.

03 2023

DOI: 10.1016/j.neuroimage.2023.119894 PMID: 36693596

Listening to speech with poor signal quality is challenging. Neural speech tracking of degraded speech has been used to advance the understanding of how brain processes and speech intelligibility are ...

Humans Speech Intelligibility Speech Perception Brain Auditory Perception +2 autres

A Transparent Mask and Clear Speech Benefit Speech Intelligibility in Individuals With Hearing Loss.

09 11 2023

DOI: 10.1044/2023_JSLHR-22-00636 PMID: 37788660

The purpose of the study is to investigate the impacts of a surgical mask and a transparent mask on audio-only and audiovisual speech intelligibility in noise (i.e., 0 dB signal-to-noise ratio) in ind... Thirty-one individuals with hearing loss (from 22 to 74 years old) completed keyword identification tasks to measure face-masked speech intelligibility in noise. A mixed-effects logistic regression mo... In the audio-only mode, the GHL group showed reduced speech intelligibility regardless of other factors, whereas the MHL group showed decreased speech intelligibility for the transparent mask more tha... The findings indicate that, when using face masks, either a transparent mask or a surgical mask negatively affects speech understanding in noise for individuals with hearing loss. Using a transparent ...

Humans Young Adult Adult Middle Aged Aged +6 autres

Vowel Acoustics as Predictors of Speech Intelligibility in Dysarthria.

17 08 2023

DOI: 10.1044/2022_JSLHR-22-00287 PMID: 36795536

This study sought to determine if alternative vowel space area (VSA) measures (i.e., novel trajectory-based measures: vowel space hull area and vowel space density) predicted speech intelligibility to... The Grandfather Passage was read aloud by 40 speakers with dysarthria of varying etiologies, including Parkinson's disease (... Traditional VSA was the sole significant predictor of speech intelligibility for both the OTs (... The findings suggest that traditional token-based vowel measures better predict intelligibility than trajectory-based measures. Additionally, the findings suggest that VAS methods are comparable to OT...

Humans Speech Intelligibility Dysarthria Speech Acoustics Phonetics +2 autres

ASR-based speech intelligibility prediction: A review.

12 2022

DOI: 10.1016/j.heares.2022.108606 PMID: 36154977

Various types of methods and approaches are available to predict the intelligibility of speech signals, but many of these still suffer from two major problems: first, their required prior knowledge, w...

Speech Intelligibility Cognition Generalization, Psychological Machine Learning Speech Perception

Lexical Predictors of Intelligibility in Young Children's Speech.

17 08 2023

DOI: 10.1044/2022_JSLHR-22-00294 PMID: 36626389

Speech perception is a probabilistic process, integrating bottom-up and top-down sources of information, and the frequency and phonological neighborhood of a word can predict how well it is perceived.... We measured the intelligibility of 165 children between 30 and 47 months in age on 38 different single words. We performed an item response analysis using generalized mixed-effects logistic regression... There was considerable variation among the words and the children, but between-word variability was larger in magnitude than between-child variability. There was a clear positive effect of target word... Word frequency and neighborhood competition both had an effect on intelligibility in young children's speech, so listener expectations are an important factor in the selection of items for children's ...

Humans Child, Preschool Adult Speech Linguistics +4 autres

Intelligibility of speech produced by sighted and blind adults.

2022

DOI: 10.1371/journal.pone.0272127 PMID: 36107945

It is well known that speech uses both the auditory and visual modalities to convey information. In cases of congenital sensory deprivation, the feedback language learners have access to for mapping v... Twenty adult listeners performed two perceptual identification tasks in which vowels produced by congenitally blind adults and sighted adults were used as stimuli. The vowels were presented in the aud... The results showed that, although blind speakers did not differ from their sighted peers in the auditory modality, they had lower scores in the audiovisual and visual modalities. Some vowels produced ... Together, the results suggest that adult blind speakers have learned to adapt to their sensory loss so that they can successfully achieve intelligible vowel targets in non-noisy conditions but that th...

Blindness Canada Humans Speech Acoustics Speech Intelligibility +2 autres

Foreign Accented-Speech and Perceptions of Confidence and Intelligence.

Aug 2023

DOI: 10.1007/s10936-023-09940-9 PMID: 36867293

The purpose of the current study is to explore listeners' perception of accented speech in terms of confidence and intelligence. To this end, three groups of listeners were asked to rate speakers of E...

Humans Speech Perception Speech Intelligibility Language Cognition +1 autres

Intelligibility improves perception of timing changes in speech.

2023

DOI: 10.1371/journal.pone.0279024 PMID: 36634109

Auditory rhythms are ubiquitous in music, speech, and other everyday sounds. Yet, it is unclear how perceived rhythms arise from the repeating structure of sounds. For speech, it is unclear whether rh...

Humans Speech Intelligibility Speech Perception Phonetics Acoustics +3 autres

Beyond Speech Intelligibility: Quantifying Behavioral and Perceived Listening Effort in Response to Dysarthric Speech.

17 11 2022

DOI: 10.1044/2022_JSLHR-22-00136 PMID: 36198057

This study investigated whether listener processing of dysarthric speech requires the recruitment of more cognitive resources (i.e., higher levels of listening effort) than neurotypical speech. We als... A word recall paradigm was used to index behavioral listening effort. The primary task involved word transcription, whereas a memory task involved recalling words from previous sentences. Nineteen lis... Results revealed significant effects of dysarthria on the likelihood of correct word recall, indicating that the transcription of dysarthric speech required higher levels of behavioral listening effor... Results suggest that cognitive resources, particularly listeners' working memory capacity, are more taxed when deciphering dysarthric versus neurotypical speech. An increased demand on these resources...

Humans Speech Intelligibility Dysarthria Speech Perception Listening Effort +1 autres

Validity of Off-the-Shelf Automatic Speech Recognition for Assessing Speech Intelligibility and Speech Severity in Speakers With Amyotrophic Lateral Sclerosis.

08 06 2022

DOI: 10.1044/2022_JSLHR-21-00589 PMID: 35623334

There is increasing interest in using automatic speech recognition (ASR) systems to evaluate impairment severity or speech intelligibility in speakers with dysarthria. We assessed the clinical validit... Using speech samples collected from 52 individuals with ALS and 20 healthy control speakers, we compared word recognition rate (WRR) from the commercially available Google Cloud ASR API (Machine WRR) ... Human WRR achieved better accuracy than Machine WRR when indexing speech severity, and, although related, Human and Machine WRR were not strongly correlated. When the speech signal was mixed with nois... Results indicated that the OTS ASR system was inadequate for early detection of speech impairment and grading overall speech severity. While Machine and Human WRR were correlated, ASR should not be us...

Amyotrophic Lateral Sclerosis Dysarthria Humans Reproducibility of Results Speech Disorders +3 autres

Système digestif : 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

Voies biliaires

Tube digestif

Foie

Pancréas

Conduits biliaires

Vésicule biliaire

Intestins

Tube digestif inférieur

Tube digestif supérieur

Conduits biliaires intrahépatiques

Conduits pancréatiques

Conduits biliaires extrahépatiques

Intestin grêle

Iléum

Gros intestin

Jéjunum

Duodénum

Oesophage

Estomac

Canalicules biliaires

Ampoule hépatopancréatique

Conduit cholédoque

Conduit cystique

Conduit hépatique commun

Valvule iléocaecale

Canal anal

Caecum

Côlon

Rectum

Glandes duodénales

Cardia

Jonction oesogastrique

Fundus gastrique

Moignon gastrique

Antre pylorique

Pylore

Appendice vermiforme

Côlon ascendant

Côlon descendant

Côlon sigmoïde

Côlon transverse

Muscle sphincter de l'ampoule hépatopancréatique

Sphincter inférieur de l'oesophage

Auteurs principaux

Sources (10000 au total)