Titre : Leucémies

Leucémies : Questions médicales fréquentes

Termes MeSH sélectionnés :

Cephalometry
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Leucémies", "description": "Quels sont les traitements principaux de la leucémie ?\nLa chimiothérapie est-elle efficace contre toutes les leucémies ?\nQu'est-ce qu'une greffe de moelle osseuse ?\nQuels sont les effets secondaires de la chimiothérapie ?\nLa radiothérapie est-elle utilisée pour traiter la leucémie ?", "url": "https://questionsmedicales.fr/mesh/D007938?mesh_terms=Cephalometry&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Leucémies", "description": "Quelles sont les complications possibles de la leucémie ?\nComment la leucémie affecte-t-elle la coagulation sanguine ?\nLes leucémies peuvent-elles entraîner des problèmes cardiaques ?\nQuelles infections sont fréquentes chez les patients leucémiques ?\nLes leucémies peuvent-elles causer des douleurs chroniques ?", "url": "https://questionsmedicales.fr/mesh/D007938?mesh_terms=Cephalometry&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Leucémies", "description": "Quels sont les principaux facteurs de risque de leucémie ?\nL'âge influence-t-il le risque de leucémie ?\nLes troubles génétiques augmentent-ils le risque ?\nLe sexe joue-t-il un rôle dans le risque de leucémie ?\nLes antécédents de chimiothérapie augmentent-ils le risque ?", "url": "https://questionsmedicales.fr/mesh/D007938?mesh_terms=Cephalometry&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostique-t-on une leucémie ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur des analyses sanguines, une biopsie de moelle osseuse et des examens d'imagerie." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour confirmer une leucémie ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent l'hémogramme, la cytométrie en flux et les tests génétiques." } }, { "@type": "Question", "name": "Quels signes indiquent une leucémie lors des tests ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Une augmentation des globules blancs, une anémie et des plaquettes basses peuvent indiquer une leucémie." } }, { "@type": "Question", "name": "Les examens d'imagerie sont-ils nécessaires ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des examens comme la radiographie ou l'IRM peuvent aider à évaluer l'extension de la maladie." } }, { "@type": "Question", "name": "Quelle est l'importance de la biopsie médullaire ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "La biopsie médullaire permet d'évaluer la présence de cellules leucémiques dans la moelle osseuse." } }, { "@type": "Question", "name": "Quels sont les symptômes courants de la leucémie ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, fièvre, infections fréquentes et saignements faciles." } }, { "@type": "Question", "name": "La perte de poids est-elle un symptôme de leucémie ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une perte de poids inexpliquée peut être un symptôme de leucémie." } }, { "@type": "Question", "name": "Comment la leucémie affecte-t-elle le système immunitaire ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "La leucémie affaiblit le système immunitaire, rendant le corps plus vulnérable aux infections." } }, { "@type": "Question", "name": "Les douleurs osseuses sont-elles liées à la leucémie ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des douleurs osseuses peuvent survenir en raison de l'accumulation de cellules leucémiques." } }, { "@type": "Question", "name": "Les sueurs nocturnes sont-elles un symptôme ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les sueurs nocturnes peuvent être un symptôme courant chez les patients leucémiques." } }, { "@type": "Question", "name": "Peut-on prévenir la leucémie ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de méthode de prévention garantie, mais éviter les facteurs de risque peut aider." } }, { "@type": "Question", "name": "Quels facteurs de risque sont associés à la leucémie ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'exposition aux radiations, certains produits chimiques et des maladies génétiques." } }, { "@type": "Question", "name": "Le tabagisme augmente-t-il le risque de leucémie ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme est un facteur de risque connu pour certains types de leucémie." } }, { "@type": "Question", "name": "Les infections virales peuvent-elles causer la leucémie ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Certaines infections virales, comme le virus d'Epstein-Barr, sont liées à un risque accru de leucémie." } }, { "@type": "Question", "name": "L'alimentation joue-t-elle un rôle dans la prévention ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée peut contribuer à la santé générale, mais ne prévient pas spécifiquement la leucémie." } }, { "@type": "Question", "name": "Quels sont les traitements principaux de la leucémie ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent la chimiothérapie, la radiothérapie et la greffe de moelle osseuse." } }, { "@type": "Question", "name": "La chimiothérapie est-elle efficace contre toutes les leucémies ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "La chimiothérapie est efficace pour de nombreux types de leucémie, mais pas tous." } }, { "@type": "Question", "name": "Qu'est-ce qu'une greffe de moelle osseuse ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "C'est un traitement qui remplace la moelle osseuse malade par des cellules souches saines." } }, { "@type": "Question", "name": "Quels sont les effets secondaires de la chimiothérapie ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Les effets secondaires incluent nausées, fatigue, perte de cheveux et infections." } }, { "@type": "Question", "name": "La radiothérapie est-elle utilisée pour traiter la leucémie ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la radiothérapie peut être utilisée pour traiter certaines leucémies, surtout en cas de complications." } }, { "@type": "Question", "name": "Quelles sont les complications possibles de la leucémie ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent infections graves, saignements, et complications liées aux traitements." } }, { "@type": "Question", "name": "Comment la leucémie affecte-t-elle la coagulation sanguine ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "La leucémie peut entraîner des troubles de la coagulation, augmentant le risque de saignements." } }, { "@type": "Question", "name": "Les leucémies peuvent-elles entraîner des problèmes cardiaques ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains traitements de la leucémie peuvent augmenter le risque de problèmes cardiaques." } }, { "@type": "Question", "name": "Quelles infections sont fréquentes chez les patients leucémiques ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Les infections bactériennes et fongiques sont courantes en raison d'un système immunitaire affaibli." } }, { "@type": "Question", "name": "Les leucémies peuvent-elles causer des douleurs chroniques ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les douleurs chroniques peuvent survenir en raison de la maladie ou des traitements." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque de leucémie ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les principaux facteurs incluent l'exposition aux radiations, certains produits chimiques et des antécédents familiaux." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque de leucémie ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque de leucémie augmente avec l'âge, surtout après 60 ans." } }, { "@type": "Question", "name": "Les troubles génétiques augmentent-ils le risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles comme le syndrome de Down augmentent le risque de leucémie." } }, { "@type": "Question", "name": "Le sexe joue-t-il un rôle dans le risque de leucémie ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les hommes ont généralement un risque plus élevé de leucémie que les femmes." } }, { "@type": "Question", "name": "Les antécédents de chimiothérapie augmentent-ils le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, avoir reçu une chimiothérapie pour un autre cancer peut augmenter le risque de leucémie." } } ] } ] }

Sources (491 au total)

Descriptive analysis of the cases published in the Align® Global Gallery.

Social media enhanced access to information, making it easier to share dental treatments.... This study aimed to conduct a descriptive analysis of the clinical cases published on the Align® Global Gallery platform.... A retrospective cross-sectional study of 1,582 cases was conducted, data extracted referred to the following basic information: case number; patient's age; reported gender; Invisalign® package modalit... The majority were young (mean age 24.6 years, SD = 11.6), female patients (69.1%) with Class I malocclusion (39.4%) and crowding (77.9%). Comprehensive treatment was common (66.5%), with an average tr... Cases in the Align®Global Gallery mostly feature Class I patients with crowded teeth, treated with expansion and interproximal reduction. The absence of standardized information and post-treatment dat...

Fluctuating arch symmetry: a comparison of two methods of assessment - applicability and efficiency.

Symmetry is balance, some correspondence in the size, form, and arrangements of parts on opposite sides of a plane, line, or point. The opposite of this concept is asymmetry, or imbalance.... This retrospective study compared two methods for assessing arch symmetry with linear measurements based on triangles, to determine their applicability and efficiency.... Two groups were enrolled: children (n=20) and adults (n=20), and the arch symmetry was assessed from linear measurements. Method 1: the incisor-canine (INC), canine-molar (CM), and incisor-molar (INM)... The Bland-Altman test revealed concordance between the methods; however, separately the results were different: In method 1, the mandibular arch did not demonstrate correlation (children, INC r=0.33; ... Method 1 may be appropriate during orthodontic treatment, and method 2 may be indicated for final treatment. These methods are useful; however, only method 1 identified the side of asymmetry. The meth...

Craniometric determinants of the fitted filtration efficiency of disposable masks.

Exposure to harmful aerosols is of increasing public health concern due to the SARS-CoV-2 pandemic and wildland fires. These events have prompted risk reduction behaviors, notably the use of disposabl... One-hundred participants (50 men, 50 women) visited the Environmental Protection Agency's Human Studies Facility in Chapel Hill, NC between 2022-2023. Craniometrics and 3D scans were used to separate ... The mean unmodified mask performance ranged from 55.3% (15.7%) in the large KF94 to 69.5% (12.3%) in the KN95. Modified performance ranged from 66.3% (9.4%) in the surgical to 80.7% (12.0%) in the KN9... We identify face width, nose size, nose shape, neck circumference, and ear breadth as specific features that modulate disposable mask fit in both unmodified and modified conditions. This information c...

Three-dimensional analysis of palatal morphology and PAS in patients with cleft lip and palate prior to orthodontic treatment.

Since many different conclusions of craniofacial anomalies and their relation to the posterior airway space coexist, this comparative clinical study investigated the palatal morphology concerning volu... Three-dimensional intraoral scans and cephalometric radiographs of n = 38 patients were used for data acquisition. The patients were divided into three groups: unilateral cleft lip and palate (n = 15,... The palatal volume and cephalometric analysis showed differences between the three groups. The palatal volume, the superior posterior face height and the depth of the bony nasopharynx of patients with... Skeletal anomalies relate to the dimension of the posterior airway space. There were differences among the subjects with cleft lip and palate and these without a cleft. This study showed that the morp...

Clinical effects of twin-block combined with maxillary expansion on the upper airway in adolescents with Class II malocclusion.

Class II malocclusion, particularly class II division 1, poses a significant orthodontic challenge with implications for both aesthetics and health. This study aimed to explore the impact of twin-bloc... Ninety-two eligible patients were randomly assigned to two groups: TB-ME treatment and traditional McLaughlin Bennett Trevisi (MBT) straight-wire orthodontic treatment (Control). Cephalometric lateral... TB-ME treatment induced significant improvement in cephalometric parameters, including a decrease in SNA and ANB angles and an increase in SNB angle. Upper airway volumes and areas increased significa... TB-ME treatment demonstrates multifaceted improvements in skeletal malocclusion, upper airway dimensions, and inflammatory profiles in adolescents with class II division 1 malocclusion, showing the pr...

Comparative evaluation of transverse width indices for diagnosing maxillary transverse deficiency.

This study aimed to compare and evaluate different transverse width indices for diagnosing maxillary transverse deficiency (MTD), a common malocclusion characterized by uncoordinated dental arches, cr... Sixty patients aged 7-12 years were included in the study, with 20 patients diagnosed with MTD and 40 normal controls. Transverse width indices, including maxillary width at the buccal alveolar crest ... The transverse width indices and standardized transverse width indices of the MTD group were significantly smaller than those of the control group, except for the jugal process width. The evaluation o... The jugal point analysis method may not be suitable for diagnosing MTD. Instead, measuring the difference in maxillomandibular width at the buccal alveolar crest proves to be a more reliable and accur...

Estimating mandibular growth stage based on cervical vertebral maturation in lateral cephalometric radiographs using artificial intelligence.

Determining the right time for orthodontic treatment is one of the most important factors affecting the treatment plan and its outcome. The aim of this study is to estimate the mandibular growth stage... To conduct this study, first, information of people achieved in American Association of Orthodontics Foundation (AAOF) growth centers was assessed and after considering the entry and exit criteria, a ... In the diagnosis of pre-pubertal stage, the convolutional neural network (CNN) designed for this study has the higher sensitivity and NPV (0.84, 0.91 respectively) compared to ResNet-18 model. The Res... The artificial intelligence model trained in this study can receive images of cervical vertebrae and predict mandibular growth status by classifying it into one of three groups; before the growth spur...