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"description": "Comment diagnostiquer une maladie rectale ?\nQuels tests sont utilisés pour le cancer du rectum ?\nQuels symptômes nécessitent un examen du rectum ?\nQuand faire une coloscopie ?\nQu'est-ce qu'une échographie rectale ?",
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"name": "Comment diagnostiquer une maladie rectale ?",
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"text": "Un examen physique, une coloscopie ou des tests d'imagerie peuvent être utilisés."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour le cancer du rectum ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "La coloscopie et les biopsies sont essentielles pour diagnostiquer le cancer rectal."
}
},
{
"@type": "Question",
"name": "Quels symptômes nécessitent un examen du rectum ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des saignements, des douleurs ou des changements dans les habitudes intestinales doivent être évalués."
}
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{
"@type": "Question",
"name": "Quand faire une coloscopie ?",
"position": 4,
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"text": "Une coloscopie est recommandée pour les personnes à risque ou présentant des symptômes inquiétants."
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{
"@type": "Question",
"name": "Qu'est-ce qu'une échographie rectale ?",
"position": 5,
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"@type": "Answer",
"text": "C'est un examen d'imagerie utilisant des ondes sonores pour visualiser le rectum et les tissus environnants."
}
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{
"@type": "Question",
"name": "Quels sont les symptômes d'une infection rectale ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Douleur, démangeaisons, écoulement purulent et saignements peuvent indiquer une infection."
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"name": "Comment reconnaître une hémorroïde ?",
"position": 7,
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"text": "Les hémorroïdes se manifestent par des douleurs, des démangeaisons et des saignements lors des selles."
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{
"@type": "Question",
"name": "Quels signes indiquent une maladie inflammatoire ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des douleurs abdominales, des diarrhées sanglantes et une perte de poids peuvent signaler une maladie inflammatoire."
}
},
{
"@type": "Question",
"name": "Quelles douleurs sont liées au rectum ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les douleurs rectales peuvent être aiguës ou chroniques, souvent liées à des troubles digestifs."
}
},
{
"@type": "Question",
"name": "Quels symptômes d'un cancer du rectum ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Saignements, changements de selles, douleurs abdominales et fatigue peuvent indiquer un cancer."
}
},
{
"@type": "Question",
"name": "Comment prévenir les hémorroïdes ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation riche en fibres, une hydratation adéquate et l'exercice régulier aident à prévenir les hémorroïdes."
}
},
{
"@type": "Question",
"name": "Quelles habitudes alimentaires pour la santé rectale ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Consommer des fibres, éviter les aliments épicés et rester hydraté favorisent la santé rectale."
}
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{
"@type": "Question",
"name": "Comment réduire le risque de cancer du rectum ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sain, un dépistage régulier et une alimentation équilibrée peuvent réduire le risque."
}
},
{
"@type": "Question",
"name": "Quels exercices sont bénéfiques pour le rectum ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des exercices réguliers, comme la marche, favorisent la circulation sanguine et la santé intestinale."
}
},
{
"@type": "Question",
"name": "Comment éviter les infections rectales ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir une bonne hygiène, éviter les rapports sexuels à risque et consulter un médecin en cas de symptômes."
}
},
{
"@type": "Question",
"name": "Quels traitements pour les hémorroïdes ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent des crèmes, des suppositoires, et dans certains cas, la chirurgie."
}
},
{
"@type": "Question",
"name": "Comment traiter une infection rectale ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les infections rectales sont souvent traitées avec des antibiotiques et des soins locaux."
}
},
{
"@type": "Question",
"name": "Quelles options pour le cancer du rectum ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement peut inclure la chirurgie, la chimiothérapie et la radiothérapie selon le stade."
}
},
{
"@type": "Question",
"name": "Comment soulager la douleur rectale ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des analgésiques, des bains de siège et des crèmes anesthésiques peuvent aider à soulager la douleur."
}
},
{
"@type": "Question",
"name": "Quels sont les traitements pour les fissures anales ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les fissures anales peuvent être traitées par des crèmes, des bains de siège et parfois la chirurgie."
}
},
{
"@type": "Question",
"name": "Quelles complications des hémorroïdes ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les hémorroïdes peuvent entraîner des thromboses, des infections et des saignements importants."
}
},
{
"@type": "Question",
"name": "Quels risques liés au cancer du rectum ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le cancer du rectum peut se propager à d'autres organes, nécessitant des traitements plus agressifs."
}
},
{
"@type": "Question",
"name": "Quelles complications des fissures anales ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les fissures anales peuvent causer des infections et des douleurs chroniques si non traitées."
}
},
{
"@type": "Question",
"name": "Quels problèmes peuvent survenir après une chirurgie rectale ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications comme des infections, des saignements et des problèmes de continence peuvent survenir."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications des maladies inflammatoires ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les maladies inflammatoires peuvent entraîner des complications comme des fistules et des obstructions intestinales."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque du cancer du rectum ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge, les antécédents familiaux, le tabagisme et une alimentation pauvre en fibres augmentent le risque."
}
},
{
"@type": "Question",
"name": "Comment le mode de vie influence-t-il la santé rectale ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sédentaire, une mauvaise alimentation et le stress peuvent affecter la santé rectale."
}
},
{
"@type": "Question",
"name": "Quels médicaments augmentent le risque de complications rectales ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certains anti-inflammatoires et anticoagulants peuvent augmenter le risque de saignements rectaux."
}
},
{
"@type": "Question",
"name": "Quel rôle joue l'obésité dans les problèmes rectaux ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'obésité est un facteur de risque pour les hémorroïdes et le cancer colorectal en raison de la pression accrue."
}
},
{
"@type": "Question",
"name": "Comment le stress affecte-t-il le rectum ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress peut provoquer des troubles digestifs, augmentant le risque de problèmes rectaux comme les fissures."
}
}
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The first objective was to determine if the sample collection method (naturally voided vs digital rectal examination collection) affected fecal occult blood test (FOBT) results. The second objective w...
308 privately owned dogs, healthy and sick....
Guaiac FOBTs were performed on paired voided and rectally obtained canine fecal samples. The kappa statistic was used to assess agreement between the 2 collection methods, and a multivariate regressio...
Voided and rectally obtained samples showed strong FOB-positivity agreement (k = 0.80), with 92.5% concordance and only 13/308 dogs negative on void but positive on rectal. Multivariate analysis showe...
Rectally obtained fecal samples can be reliably used for FOBTs. Human FITs may not be suitable for companion animals, but evaluation of other available tests is needed....
To determine the cost-effectiveness of the QuantiFERON-TB Gold Plus (QFT-Plus) test versus the tuberculin skin test in diagnosing latent tuberculosis infection in immunocompetent subjects in the conte...
A hypothetical cohort of 2000 immunocompetent adults vaccinated with Bacillus Calmette-Guérin at birth who are asymptomatic for tuberculosis disease was simulated and included in a decision tree over ...
QFT-Plus was cost-effective with an ICER of $5687 USD for each correctly diagnosed case relative to a threshold of $6666 USD. In the deterministic analysis, QFT-Plus was cost-effective in half of the ...
The study provides evidence of the cost-effectiveness of QFT-Plus compared with the tuberculin skin test in diagnosing latent tuberculosis infection in immunocompetent adults in the Colombian context....
Brain metastases (BM), including brain parenchyma metastases (BPM) and leptomeningeal metastases (LM), are devastating metastatic complications in advanced cancer patients. Next-generation sequencing ...
Cerebrospinal fluid (CSF) samples and paired plasma samples were collected from 37 patients of NSCLC-BM. We profiled genetic mutation characteristics using NGS from NSCLC-BM by comparing CSF circulati...
Among the 37 patients with NSCLC-BM, 28 patients had LM with or without BPM, while 9 patients only had BPM. Driver and drug-resistant mutations in primary tumours with LM included:...
Our study indicated that the CSF ctDNA detected by NGS may reflect the molecular characteristics and heterogeneity of NSCLC-LM. Timely screening of patients with NSCLC for CSF ctDNA, especially for pa...
The Alcohol Use Disorder Identification Test-Consumption (AUDIT-C) is a three-item screening measure of unhealthy alcohol use that is widely used in healthcare settings. Evidence suggests high test-re...
This study used electronic health record (EHR) data from Kaiser Permanente Washington. The sample included 18,491 adult primary care patients who completed two AUDIT-C screens 1-21 days apart as part ...
AUDIT-C screens completed in routine care and documented in EHRs had excellent test-retest reliability for total scores (ICC=0.87, 95% CI: 0.87-0.87) and the binary indicator of unhealthy alcohol use ...
In real-world routine care conditions, AUDIT-C screens have excellent test-retest reliability across demographic subgroups and modalities (online and in-clinic). Future research should examine why rel...
Rapid antigen testing (RAT) is one of the most powerful tools for SARS-CoV-2 detection. The OnSite COVID-19 Ag Rapid Test is an antigen-based, point-of-care test approved by the WHO for Emergency Use ...
To ensure the diagnostic performance of the study RAT during rapidly mutated Omicron variants....
We independently evaluated the performance of this assay in 1098 archived samples collected in Thailand during October 2022-February 2023, which were 798 and 300 COVID-19 real-time RT-PCR positive and...
These results confirmed the good performance of the study RAT for detecting Omicron variants and its appropriateness for individual diagnosis and for genomic surveillance....
Pedagogical content knowledge (PCK) is one core dimension of teachers' professional knowledge and comprises knowledge about conceptual ideas of learners and appropriate instructions. However, several ...
People with substance use disorders are vulnerable to acquiring HIV. Testing is fundamental to diagnosis, treatment, and prevention; however, in the past decade, there has been a decline in the number...
In this 3-arm cluster-RCT of opioid use disorders treatment programs, we test the effect of two evidence-based "practice coaching" (PC) interventions on the provision and sustained implementation of o...
Innovative and comprehensive approaches that facilitate and promote the adoption and sustainability of HIV and HCV testing in opioid treatment programs are important for addressing and reducing HIV an...
ClinicalTrials.gov NCT03135886. Registered on 2 May 2017....
Coverage of HIV testing remains sub-optimal in West Africa. Between 2019 and 2022, the ATLAS program distributed ~400 000 oral HIV self-tests (HIVST) in Côte d'Ivoire, Mali, and Senegal, prioritising ...
A phone-based survey was implemented among HIVST users recruited using dedicated leaflets inviting them to anonymously call a free phone number. We collected socio-demographics, sexual behaviours, HIV...
Between March and June 2021, 2 615 participants were recruited for 50 940 distributed HIVST (participation rate: 5.1%). Among participants, 30% received their HIVST kit through secondary distribution ...
ATLAS HIVST strategy, including secondary distribution, successfully reached a significant proportion of first-time testers. HIVST has the potential to reach underserved populations and contribute to ...
The performance of rapid antigen tests for SARS-CoV-2 (Ag-RDT) in temporal relation to symptom onset or exposure is unknown, as is the impact of vaccination on this relationship....
To evaluate the performance of Ag-RDT compared with RT-PCR based on day after symptom onset or exposure in order to decide on 'when to test'....
The Test Us at Home study was a longitudinal cohort study that enrolled participants over 2 years old across the United States between October 18, 2021 and February 4, 2022. All participants were aske...
Participants were asked to self-report any symptoms or known exposures to SARS-CoV-2 every 48-hours, immediately prior to conducting Ag-RDT and RT-PCR testing. The first day a participant reported one...
Results of Ag-RDT were self-reported (positive, negative, or invalid) and RT-PCR results were analyzed by a central laboratory. Percent positivity of SARS-CoV-2 and sensitivity of Ag-RDT and RT-PCR by...
A total of 7,361 participants enrolled in the study. Among them, 2,086 (28.3%) and 546 (7.4%) participants were eligible for the DPSO and DPE analyses, respectively. Unvaccinated participants were nea...
Performance of Ag-RDT and RT-PCR was highest on DPSO 0-2 and DPE 5 and did not differ by vaccination status. These data suggests that serial testing remains integral to enhancing the performance of Ag...