Titre : Tomodensitométrie multidétecteurs

Tomodensitométrie multidétecteurs : Questions médicales fréquentes

Termes MeSH sélectionnés :

Urination
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prévention des maladies ?\nLa TDM est-elle recommandée pour les personnes à risque ?", "url": "https://questionsmedicales.fr/mesh/D061330?mesh_terms=Urination&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Tomodensitométrie multidétecteurs", "description": "La TDM est-elle utilisée pour guider des traitements ?\nPeut-on utiliser la TDM pour surveiller l'évolution d'une maladie ?\nLa TDM peut-elle aider à planifier une chirurgie ?\nQuels traitements peuvent être guidés par TDM ?\nLa TDM est-elle utilisée pour évaluer l'efficacité d'un traitement ?", "url": "https://questionsmedicales.fr/mesh/D061330?mesh_terms=Urination&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Tomodensitométrie multidétecteurs", "description": "Quelles sont les complications possibles de la TDM ?\nLa TDM peut-elle causer des effets secondaires ?\nComment minimiser les risques liés à la TDM ?\nLes patients peuvent-ils avoir des allergies au produit de contraste ?\nQuelles précautions prendre avant une TDM ?", "url": "https://questionsmedicales.fr/mesh/D061330?mesh_terms=Urination&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Tomodensitométrie multidétecteurs", "description": "Quels sont les facteurs de risque pour des examens TDM fréquents ?\nLes enfants sont-ils plus à risque avec la TDM ?\nComment l'âge influence-t-il le risque lié à la TDM ?\nLes femmes enceintes doivent-elles éviter la TDM ?\nQuels comportements augmentent le risque de maladies nécessitant une TDM ?", "url": "https://questionsmedicales.fr/mesh/D061330?mesh_terms=Urination&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Quels sont les principaux usages de la tomodensitométrie multidétecteurs ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Elle est utilisée pour diagnostiquer des maladies, évaluer des traumatismes et guider des interventions." } }, { "@type": "Question", "name": "Comment la TDM multidétecteurs aide-t-elle au diagnostic du cancer ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Elle permet de visualiser les tumeurs, évaluer leur taille et détecter des métastases." } }, { "@type": "Question", "name": "La TDM peut-elle détecter des maladies cardiovasculaires ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle est efficace pour visualiser les artères coronaires et détecter des anomalies." } }, { "@type": "Question", "name": "Quels types de pathologies peuvent être évalués par TDM ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Elle évalue les pathologies pulmonaires, abdominales, neurologiques et osseuses." } }, { "@type": "Question", "name": "La TDM multidétecteurs est-elle utile en cas de traumatisme ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle permet une évaluation rapide des blessures internes et des hémorragies." } }, { "@type": "Question", "name": "Quels symptômes peuvent nécessiter une TDM ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs abdominales, des maux de tête persistants ou des traumatismes peuvent l'exiger." } }, { "@type": "Question", "name": "La TDM peut-elle aider à évaluer des symptômes respiratoires ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle est utilisée pour diagnostiquer des infections pulmonaires ou des embolies." } }, { "@type": "Question", "name": "Quels signes neurologiques justifient une TDM ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des signes tels que des vertiges, des troubles de la vision ou des pertes de conscience." } }, { "@type": "Question", "name": "La TDM est-elle utile pour des douleurs thoraciques ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle aide à évaluer des causes comme l'embolie pulmonaire ou l'infarctus du myocarde." } }, { "@type": "Question", "name": "Quels symptômes digestifs peuvent nécessiter une TDM ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs abdominales aiguës, des vomissements ou des saignements gastro-intestinaux." } }, { "@type": "Question", "name": "La TDM peut-elle être utilisée en dépistage préventif ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle est parfois utilisée pour le dépistage du cancer du poumon chez les fumeurs." } }, { "@type": "Question", "name": "Quels facteurs de risque justifient une TDM préventive ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Des antécédents familiaux de cancer ou des expositions professionnelles à des agents cancérigènes." } }, { "@type": "Question", "name": "La TDM peut-elle aider à prévenir des complications ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle permet de détecter précocement des anomalies pouvant mener à des complications." } }, { "@type": "Question", "name": "Comment la TDM contribue-t-elle à la prévention des maladies ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Elle permet une détection précoce des maladies, facilitant des interventions rapides." } }, { "@type": "Question", "name": "La TDM est-elle recommandée pour les personnes à risque ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut être recommandée pour les personnes à risque élevé de certaines pathologies." } }, { "@type": "Question", "name": "La TDM est-elle utilisée pour guider des traitements ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle aide à guider des biopsies, des drainages ou des interventions chirurgicales." } }, { "@type": "Question", "name": "Peut-on utiliser la TDM pour surveiller l'évolution d'une maladie ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle permet de suivre la réponse au traitement et l'évolution des lésions." } }, { "@type": "Question", "name": "La TDM peut-elle aider à planifier une chirurgie ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle fournit des images précises pour une meilleure planification chirurgicale." } }, { "@type": "Question", "name": "Quels traitements peuvent être guidés par TDM ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des traitements comme la radiothérapie ou l'injection de médicaments ciblés." } }, { "@type": "Question", "name": "La TDM est-elle utilisée pour évaluer l'efficacité d'un traitement ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle permet de visualiser la réduction des tumeurs ou des lésions après traitement." } }, { "@type": "Question", "name": "Quelles sont les complications possibles de la TDM ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'exposition aux radiations et des réactions allergiques au contraste." } }, { "@type": "Question", "name": "La TDM peut-elle causer des effets secondaires ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des effets secondaires peuvent survenir, notamment des nausées ou des réactions cutanées." } }, { "@type": "Question", "name": "Comment minimiser les risques liés à la TDM ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "En limitant le nombre d'examens et en utilisant des techniques de réduction de dose." } }, { "@type": "Question", "name": "Les patients peuvent-ils avoir des allergies au produit de contraste ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines personnes peuvent développer des allergies au produit de contraste utilisé." } }, { "@type": "Question", "name": "Quelles précautions prendre avant une TDM ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Informer le médecin des allergies, des maladies rénales et des médicaments en cours." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque pour des examens TDM fréquents ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'exposition antérieure aux radiations et des antécédents de cancer augmentent les risques." } }, { "@type": "Question", "name": "Les enfants sont-ils plus à risque avec la TDM ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les enfants sont plus sensibles aux effets des radiations, nécessitant prudence." } }, { "@type": "Question", "name": "Comment l'âge influence-t-il le risque lié à la TDM ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes âgées peuvent avoir un risque accru de complications liées à la TDM." } }, { "@type": "Question", "name": "Les femmes enceintes doivent-elles éviter la TDM ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la TDM est généralement évitée pendant la grossesse en raison des risques pour le fœtus." } }, { "@type": "Question", "name": "Quels comportements augmentent le risque de maladies nécessitant une TDM ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Le tabagisme, l'alcoolisme et une mauvaise alimentation augmentent les risques de maladies." } } ] } ] }

Sources (2850 au total)

Application of contrast-enhanced ultrasound in the surgical treatment of vesicoureteral reflux in children.

To determine the utility of contrast-enhanced voiding urography (CeVUS) in the treatment of vesicoureteral reflux (VUR) through ureterovesical reimplantation in children.... A total of 159 children with recurrent urinary tract infections were selected for CeVUS and voiding cystourethrography (VCUG) from December 2018 to December 2020, among whom 78 patients were eventuall... CeVUS showed considerable efficacy in the diagnosis of children with VUR. Notably, the diagnostic results of both CeVUS and VCUG achieved high agreement, with a kappa value of 0.966 (P < 0.001). The r... CeVUS is an accurate and safe examination, with considerable clinical significance for diagnosing VUR in children, determining the treatment approach, conducting follow-up during treatment, and evalua...

[Sacral neuromodulation for bladder voiding dysfunction: Experience at a French university center].

To report the experience of a university hospital center with sacral neuromodulation for patients with bladder voiding disorders.... All patients who underwent sacral neuromodulation between 1998 and 2022 for bladder voiding disorders were included. Medical records were analyzed retrospectively, and population, efficacy and follow-... A total of 134 patients underwent test implantation and 122 patients were analyzed. 68 patients (56%) were implanted with a definitive neuromodulation device. Mean age was 43±16 years and BMI 25.5±5.4... SNM is effective in micturition recovery, but has side effects. Urodynamic mechanism and etiology may provide clues for modulating NMS box settings and determining predictive factors for NMS success. ...

Bladder Capacity in Women With Overactive Bladder Syndrome: A Cross-sectional Study.

To evaluate bladder capacity in women with idiopathic overactive bladder syndrome (OAB) through bladder diary, cystomanometry, and uroflowmetry and assess the concordance of the different measures of ... An observational cross-sectional multicentric study was conducted, including female patients diagnosed with idiopathic OAB. All participants underwent a urodynamic study and completed a 3-day bladder ... Bladder capacity measures were diminished in this population, except for VVmax. Poor correlation was found between the different bladder capacity variables (ICC and weighted Kappa index <0.4). Twenty-... MCC and average VV are reduced in OAB patients. MCC does not correlate well with functional bladder volumes determined by voiding diary in the OAB population....

Retrospective Observational Study of Treatment Patterns and Efficacy of onabotulinumtoxinA Therapy in Patients with Refractory Overactive Bladder in Clinical Practice.

This study aimed to evaluate the treatment patterns and long-term efficacy of onabotulinumtoxinA injections in a clinical setting. This single-center retrospective study was conducted on patients with...

ICS-SUFU standard: Theory, terms, and recommendations for pressure-flow studies performance, analysis, and reporting. Part 1: Background theory and practice.

The working group (WG) initiated by the International Continence Society Standardization Steering Committee and supported by the Society of Urodynamics, Female Pelvic Medicine and Urogenital Reconstru... Based on the ICS standard for developing evidence-based standards, the WG developed this new ICS standard in the period from May 2020 to December 2022. A draft was posted on the ICS website in January... The WG summarizes the theory and recommends the practice and the terms used for the diagnosis of voiding dysfunction for adult female and male patients without relevant neurological abnormalities, in ... A pressure flow study is the gold standard to assess voiding function and to quantify dysfunction. This part of the standard explains the clinical background, gives recommendations for the execution o...

A meta-analysis on the characteristics of placebo effects on urinary function in placebo-controlled clinical trials among Japanese patients.

This study aimed to assess the effect sizes, changes over time, and ethnic differences in placebo effects on urinary function among Japanese patients participating in clinical trials.... A meta-analysis of 30 Japanese placebo-controlled clinical trials was conducted to determine the placebo effects on three functions: daily urinary frequency, nocturnal urinary frequency, and average u... The I-square heterogeneity values for the basic values of the three functions ranged from 84.5% to 97.9%, with differences among trials. Longitudinal analysis (1 to 12 weeks) indicated an enhanced pla... My findings suggest an increase in the strength of placebo effects over time (up to 8 weeks). A comparison of my results to those published in previous global reports showed no meaningful differences ...

The efficacy of standard urotherapy in the treatment of nocturnal enuresis in children: A systematic review.

Standard urotherapy in children with nocturnal enuresis (NE) is first-line treatment according to the current International Children's Continence Society (ICCS) guidelines. ICCS defines standard uroth... A systematic literature search was conducted in MEDLINE, Embase, and CENTRAL based on the key concepts of standard urotherapy and NE. We identified 2,476 studies. After a systematic selection process ... Most of the 39 included studies scored low in quality. All studies combined several urotherapy interventions and studied different study populations. Twenty-two randomized controlled trials (RCTs) wer... This systematic review presents available literature in the field of standard urotherapy in the treatment of children with PNE. One possible explanation for low efficacy rates of urotherapy in NE is t... The number of clinical studies on standard urotherapy in children with NE is limited and many of them are of poor quality. High quality research in a well-defined NE population is needed to establish ...