Titre : Cathéters urinaires

Cathéters urinaires : Questions médicales fréquentes

Termes MeSH sélectionnés :

Case-Control Studies
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urinaires", "description": "Quels facteurs augmentent le risque d'infection ?\nComment le sexe influence-t-il le risque d'infection ?\nQuels médicaments augmentent le risque d'infection ?\nQuel rôle joue l'hygiène dans le risque d'infection ?\nComment l'hospitalisation influence-t-elle le risque ?", "url": "https://questionsmedicales.fr/mesh/D062885?mesh_terms=Case-Control+Studies&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une obstruction urinaire ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un examen physique et des tests d'imagerie comme l'échographie peuvent aider." } }, { "@type": "Question", "name": "Quels tests pour évaluer une infection urinaire ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Une analyse d'urine et une culture urinaire sont essentielles pour le diagnostic." } }, { "@type": "Question", "name": "Quels signes indiquent un besoin de cathéter ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Difficulté à uriner, rétention urinaire ou besoin de surveillance post-opératoire." } }, { "@type": "Question", "name": "Comment évaluer la fonction vésicale ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Des tests urodynamiques mesurent la pression et le flux urinaire." } }, { "@type": "Question", "name": "Quand utiliser un cathéter à demeure ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "En cas de rétention urinaire chronique ou de soins palliatifs prolongés." } }, { "@type": "Question", "name": "Quels symptômes d'une infection liée au cathéter ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Fièvre, douleur au bas-ventre, et urine trouble ou malodorante." } }, { "@type": "Question", "name": "Comment reconnaître une irritation urinaire ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Brûlures lors de la miction et besoin fréquent d'uriner peuvent indiquer une irritation." } }, { "@type": "Question", "name": "Quels signes d'une obstruction du cathéter ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Diminution du flux urinaire ou absence d'urine dans le sac de drainage." } }, { "@type": "Question", "name": "Quels symptômes d'une lésion vésicale ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Douleur pelvienne, sang dans les urines, et difficulté à uriner." } }, { "@type": "Question", "name": "Quels symptômes d'une fuite autour du cathéter ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Présence d'urine autour du site d'insertion et inconfort localisé." } }, { "@type": "Question", "name": "Comment prévenir les infections urinaires ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des techniques aseptiques lors de l'insertion et changer régulièrement le cathéter." } }, { "@type": "Question", "name": "Quelles mesures pour éviter l'obstruction ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Assurer un drainage adéquat et éviter les plis dans le cathéter." } }, { "@type": "Question", "name": "Comment réduire le risque de lésion vésicale ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des cathéters adaptés et surveiller régulièrement l'état du patient." } }, { "@type": "Question", "name": "Quelles pratiques pour un bon soin du cathéter ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Nettoyage quotidien et vérification de la position du cathéter pour éviter les complications." } }, { "@type": "Question", "name": "Comment éduquer les patients sur l'utilisation du cathéter ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Informer sur les signes d'infection et l'importance de l'hygiène." } }, { "@type": "Question", "name": "Comment traiter une infection urinaire liée au cathéter ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Antibiotiques appropriés et, si nécessaire, remplacement du cathéter." } }, { "@type": "Question", "name": "Quel soin pour un cathéter à demeure ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Nettoyage régulier du site d'insertion et surveillance des signes d'infection." } }, { "@type": "Question", "name": "Comment gérer une obstruction du cathéter ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Déterminer la cause et éventuellement remplacer ou irriguer le cathéter." } }, { "@type": "Question", "name": "Quand retirer un cathéter ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Dès que possible, lorsque la fonction vésicale est rétablie ou en cas d'infection." } }, { "@type": "Question", "name": "Quel traitement pour une irritation urinaire ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Hydratation accrue et éventuellement des analgésiques pour soulager la douleur." } }, { "@type": "Question", "name": "Quelles sont les complications possibles des cathéters ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Infections, obstructions, et lésions vésicales sont des complications fréquentes." } }, { "@type": "Question", "name": "Comment gérer une infection liée au cathéter ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Remplacer le cathéter et administrer des antibiotiques selon la culture." } }, { "@type": "Question", "name": "Quels risques d'une utilisation prolongée ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Augmentation du risque d'infections et de lésions tissulaires." } }, { "@type": "Question", "name": "Comment prévenir les complications liées au cathéter ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Surveillance régulière et soins appropriés du site d'insertion sont essentiels." } }, { "@type": "Question", "name": "Quels signes d'une complication grave ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Fièvre élevée, douleur intense, ou saignement nécessitent une attention médicale immédiate." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque d'infection ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Âge avancé, diabète, et antécédents d'infections urinaires sont des facteurs de risque." } }, { "@type": "Question", "name": "Comment le sexe influence-t-il le risque d'infection ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Les femmes ont un risque plus élevé d'infections urinaires en raison de l'anatomie." } }, { "@type": "Question", "name": "Quels médicaments augmentent le risque d'infection ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Les immunosuppresseurs et certains antibiotiques peuvent augmenter le risque." } }, { "@type": "Question", "name": "Quel rôle joue l'hygiène dans le risque d'infection ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Une mauvaise hygiène peut augmenter le risque d'infections urinaires liées au cathéter." } }, { "@type": "Question", "name": "Comment l'hospitalisation influence-t-elle le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Les patients hospitalisés sont plus exposés aux infections nosocomiales, y compris urinaires." } } ] } ] }

Sources (10000 au total)

Oral hygiene and infective endocarditis: a case control study.

To determine if oral hygiene is associated with infective endocarditis (IE) among those at moderate risk for IE.... This is a case control study of oral hygiene among hospitalized patients with IE (cases) and outpatients with heart valve disease but without IE (controls). The primary outcome was the mean dental cal... The 62 case participants had 53% greater mean dental calculus index than the 119 control participants (0.84, 0.55, respectively; difference = 0.29, 95% CI: 0.11, 0.48; P = .002) and 26% greater mean d... These data provide evidence to support and strengthen current American Heart Association guidance that those at risk for IE can reduce potential sources of IE-related bacteremia by maintaining optimal...

Respiratory muscle strength in stroke: a case-control study.

The aim of the study was to determine the respiratory muscle strength of stroke patients and compare them with healthy individuals.... The study was conducted with 171 patients who had a stroke between 2017 and 2021 and 32 healthy controls. Respiratory muscle strength and inspiratory and expiratory mouth pressure (MIP and MEP) were m... The stroke group exhibited significantly lower values in both MIP for men (p<0.001) and women (p=0.013) and maximal expiratory pressure for men (p<0.001) and women (p=0.042), compared with the healthy... This study highlights the significant respiratory muscle weakness experienced by stroke patients, with gender-specific differences. It highlights the importance of incorporating respiratory assessment...

The Association between Allergy and Cancer: A Case-Control Study.

Allergies may either have a protective or a promoting effect on cancers. This study seeks to explore the relationship between various types of allergies and three specific cancer types: lung, breast, ... Among the 556 patients, there were 115 cases of colorectal cancer, 305 cases of breast cancer, and 136 cases of lung cancer. The ratio of the case group to the control group was 1:1. We assessed the a... The results showed a protective association between itching or urticaria due to environmental factors and colorectal cancer (adjusted odds ratio [AOR]: 0.4, 95% CI: 0.17-0.94), as well as lung cancer ... allergies and cancer have a site-specific assciation . To confirm these findings and understand the reasons behind these associations, more investigation is required....

Random forests for the analysis of matched case-control studies.

Conditional logistic regression trees have been proposed as a flexible alternative to the standard method of conditional logistic regression for the analysis of matched case-control studies. While the... A random forest method for the analysis of matched case-control studies based on conditional logistic regression trees is proposed, which overcomes the issue of high variability. It provides an accura... The proposed random forest method is a promising add-on to the toolbox for the analysis of matched case-control studies and addresses the need for machine-learning methods in this field. It provides a...

Multiple sclerosis and autoimmune diseases - a case control study.

Multiple sclerosis (MS) is one of the most common autoimmune diseases worldwide, and various autoimmune comorbidities have been reported with MS. The aim of this study was to estimate the prevalence o... In this retrospective multicentre study, we investigated a group of patients with MS, and their relatives, in terms of age, gender, and the presence of simultaneous autoimmune diseases such as Graves'... This study included 381 patients with MS, of whom 52.23% were women. 27 patients (7.09%) had at least one autoimmune disease. The most common comorbidity was Hashimoto's thyroiditis (14 patients). 77 ... Our study revealed that the probability of autoimmune diseases co-occurring in patients with MS, and in their relatives, is higher and we found the greatest risk to be for Hashimoto's thyroiditis....

Diagnostic approach to monkeypox outbreak, a case-control study.

An international outbreak of the monkeypox (MPX) virus is ongoing with a different clinical presentation than previously reported.... A monocentric retrospective study was designed to investigate clinical predictors of confirmed MPX cases among a group of patients referred for MPX screening. Furthermore, the additional value of perf... Between 28/05/2022 and 22/07/2022, the medical records of patients referred for MPX screening were investigated. Patients with positive RT-PCR were defined as cases, while the ones with negative RT-PC... Among the 141 included patients, 85 (60%) had at least one positive RT-PCR for MPX. Carrying out RT-PCR only on the swab obtained by skin lesion sampling, 7 patients (7/85: 8%) would have been misdiag... MPX diagnosis was associated with being MSM, living with HIV, having multiple sexual partners, and presenting with anogenital skin lesions. In this study, the derived score had good sensitivity and sp...