Titre : Maladies de la moelle osseuse

Maladies de la moelle osseuse : Questions médicales fréquentes

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moelle osseuse ?\nQuelle imagerie est utilisée pour la moelle osseuse ?\nLes tests sanguins peuvent-ils détecter des maladies de la moelle ?", "url": "https://questionsmedicales.fr/mesh/D001855?page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Maladies de la moelle osseuse", "description": "Quels sont les symptômes courants des maladies de la moelle osseuse ?\nComment la moelle osseuse affecte-t-elle le système immunitaire ?\nLes maladies de la moelle osseuse causent-elles des saignements ?\nPeut-on avoir des douleurs osseuses avec ces maladies ?\nLes symptômes varient-ils selon le type de maladie ?", "url": "https://questionsmedicales.fr/mesh/D001855?page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Maladies de la moelle osseuse", "description": "Peut-on prévenir les maladies de la moelle osseuse ?\nQuels facteurs de risque sont évitables ?\nL'alimentation joue-t-elle un rôle dans la prévention ?\nLe tabagisme influence-t-il les maladies de la moelle ?\nLes examens réguliers aident-ils à la prévention ?", "url": "https://questionsmedicales.fr/mesh/D001855?page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Maladies de la moelle osseuse", "description": "Quels traitements sont disponibles pour les maladies de la moelle osseuse ?\nLa greffe de moelle osseuse est-elle efficace ?\nQuels médicaments sont utilisés pour traiter ces maladies ?\nLa radiothérapie est-elle une option de traitement ?\nLes traitements sont-ils personnalisés ?", "url": "https://questionsmedicales.fr/mesh/D001855?page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Maladies de la moelle osseuse", "description": "Quelles complications peuvent survenir avec ces maladies ?\nLes maladies de la moelle osseuse augmentent-elles le risque de cancer ?\nComment les infections sont-elles liées à ces maladies ?\nLes saignements peuvent-ils être graves ?\nQuelles sont les conséquences d'une insuffisance médullaire ?", "url": "https://questionsmedicales.fr/mesh/D001855?page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Maladies de la moelle osseuse", "description": "Quels sont les principaux facteurs de risque ?\nL'âge influence-t-il le risque de maladies de la moelle ?\nLes maladies auto-immunes sont-elles un facteur de risque ?\nLe mode de vie peut-il affecter le risque ?\nLes infections virales sont-elles un facteur de risque ?", "url": "https://questionsmedicales.fr/mesh/D001855?page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une maladie de la moelle osseuse ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic se fait par des analyses sanguines, biopsies et examens d'imagerie." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer la moelle osseuse ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent l'aspiration de moelle osseuse et des tests génétiques." } }, { "@type": "Question", "name": "Quels signes indiquent une maladie de la moelle osseuse ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des signes incluent fatigue, infections fréquentes et saignements anormaux." } }, { "@type": "Question", "name": "Quelle imagerie est utilisée pour la moelle osseuse ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "L'IRM et la tomodensitométrie sont souvent utilisées pour visualiser la moelle." } }, { "@type": "Question", "name": "Les tests sanguins peuvent-ils détecter des maladies de la moelle ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des tests sanguins peuvent révéler des anomalies dans les cellules sanguines." } }, { "@type": "Question", "name": "Quels sont les symptômes courants des maladies de la moelle osseuse ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, fièvre, ecchymoses et douleurs osseuses." } }, { "@type": "Question", "name": "Comment la moelle osseuse affecte-t-elle le système immunitaire ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Une moelle osseuse malade peut réduire la production de globules blancs, affaiblissant l'immunité." } }, { "@type": "Question", "name": "Les maladies de la moelle osseuse causent-elles des saignements ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles peuvent entraîner des saignements excessifs en raison d'une faible production de plaquettes." } }, { "@type": "Question", "name": "Peut-on avoir des douleurs osseuses avec ces maladies ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des douleurs osseuses peuvent survenir en raison de l'infiltration de cellules anormales." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon le type de maladie ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent varier selon le type de maladie de la moelle osseuse." } }, { "@type": "Question", "name": "Peut-on prévenir les maladies de la moelle osseuse ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Certaines maladies sont héréditaires, mais un mode de vie sain peut réduire les risques." } }, { "@type": "Question", "name": "Quels facteurs de risque sont évitables ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Éviter l'exposition à des produits chimiques toxiques peut réduire le risque." } }, { "@type": "Question", "name": "L'alimentation joue-t-elle un rôle dans la prévention ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée peut soutenir la santé de la moelle osseuse et du sang." } }, { "@type": "Question", "name": "Le tabagisme influence-t-il les maladies de la moelle ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme est un facteur de risque pour plusieurs maladies hématologiques." } }, { "@type": "Question", "name": "Les examens réguliers aident-ils à la prévention ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des examens réguliers peuvent aider à détecter précocement des anomalies." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour les maladies de la moelle osseuse ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent chimiothérapie, radiothérapie et greffe de moelle osseuse." } }, { "@type": "Question", "name": "La greffe de moelle osseuse est-elle efficace ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut être curative pour certaines maladies, mais comporte des risques." } }, { "@type": "Question", "name": "Quels médicaments sont utilisés pour traiter ces maladies ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments comme les agents immunosuppresseurs et les facteurs de croissance sont utilisés." } }, { "@type": "Question", "name": "La radiothérapie est-elle une option de traitement ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la radiothérapie peut être utilisée pour traiter certaines formes de cancer de la moelle." } }, { "@type": "Question", "name": "Les traitements sont-ils personnalisés ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traitements sont souvent adaptés en fonction du type et de la gravité de la maladie." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec ces maladies ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent infections, saignements et insuffisance médullaire." } }, { "@type": "Question", "name": "Les maladies de la moelle osseuse augmentent-elles le risque de cancer ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines maladies de la moelle osseuse peuvent augmenter le risque de cancers secondaires." } }, { "@type": "Question", "name": "Comment les infections sont-elles liées à ces maladies ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Une moelle osseuse défaillante peut entraîner une immunodéficience, augmentant le risque d'infections." } }, { "@type": "Question", "name": "Les saignements peuvent-ils être graves ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des saignements graves peuvent survenir en raison d'une faible production de plaquettes." } }, { "@type": "Question", "name": "Quelles sont les conséquences d'une insuffisance médullaire ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "L'insuffisance médullaire peut entraîner une anémie sévère, des infections et des hémorragies." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'exposition à des radiations, des produits chimiques et des antécédents familiaux." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque de maladies de la moelle ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque augmente avec l'âge, surtout après 60 ans." } }, { "@type": "Question", "name": "Les maladies auto-immunes sont-elles un facteur de risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines maladies auto-immunes peuvent augmenter le risque de troubles de la moelle osseuse." } }, { "@type": "Question", "name": "Le mode de vie peut-il affecter le risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des habitudes comme le tabagisme et une mauvaise alimentation peuvent augmenter le risque." } }, { "@type": "Question", "name": "Les infections virales sont-elles un facteur de risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Certaines infections virales, comme le VIH, peuvent augmenter le risque de maladies de la moelle." } } ] } ] }

Sources (10000 au total)

Quantification of bone marrow edema using dual-energy CT at fracture sites in trauma.

The purpose of our study was to analyze the change in water and fat density within the bone marrow using the GE Revolution dual-energy computed tomography (DECT) platform using two-material decomposit... This retrospective study included 26 consecutive adults who sustained blunt torso trauma and an acute fracture of the thoracolumbar vertebral body, pelvis, or upper and lower extremities with a total ... There were statistically significant differences in the water and fat densities in the bone marrow at the site of an extremity, vertebral body, or pelvic fracture when compared to the normal anatomic ... In this preliminary study, DECT basis material images, using water (calcium) and fat (calcium) decomposition illustrated significant differences in water and fat content between fracture sites and nor...

Evaluation of the effect of vitamin D level on greater tuberosity primary bone marrow edema.

The anabolic effects of vitamin D on bone tissue have been demonstrated in experimental studies. The aim of this study was to evaluate the relationship between greater tuberosity primary bone marrow e... Thirty-nine patients (22 females and 17 males; mean age 49.02 ± 13.08 years) with isolated GTPBMO between March 2016 and March 2018 were included in the study. Sixty patients (34 females and 26 males;... The mean vitamin D level was 13.43 ± 9.02 ng/mL in the GTPBMO group. In contrast, mean vitamin D level was 21.54 ± 8.03 ng/mL in the control group (p < 0.001). In the GTPBMO group, vitamin D deficienc... The etiology of GTPBMO has not yet been fully understood, but the results obtained in this study show that vitamin D levels were significantly lower in patients with GTPBMO. The findings suggest that ...

Inherited bone marrow failure syndromes and germline predisposition to myeloid neoplasia: A practical approach for the pathologist.

The diagnostic work up and surveillance of germline disorders of bone marrow failure and predisposition to myeloid malignancy is complex and involves correlation between clinical findings, laboratory ...

Inherited bone marrow failure syndromes: a review of current practices and potential future research directions.

Recent advances in diagnosis and treatment of inherited bone marrow failure syndromes (IBMFS) have significantly improved disease understanding and patient outcomes. Still, IBMFS present clinical chal... Haematopoietic cell transplantation (HCT) for IBMFS has greatly improved in recent years, shifting the research and clinical focus towards cancer predispositions and adverse effects of treatment. Each... Research on IBMFS should have short-term and long-term goals. Immediate challenges include solidifying diagnostic and treatment guidelines, cancer detection and treatment, and continued optimization o...

Tuberculosis of the bone marrow with secondary hemophagocytic lympho-histiocytosis presenting as obstructive jaundice: A clinician's challenge for the ages.

Tuberculosis. a disease of great public concern, is spread through inhalation of micro-droplets from an infected person. Despite lungs being the primary site, there may be multisystemic involvement, v...

Machine Learning Pipeline for Predicting Bone Marrow Edema Along the Sacroiliac Joints on Magnetic Resonance Imaging.

We aimed to develop and validate a fully automated machine learning (ML) algorithm that predicts bone marrow edema (BME) on a quadrant level in sacroiliac (SI) joint magnetic resonance imaging (MRI).... A computer vision workflow automatically locates the SI joints, segments regions of interest (ilium and sacrum), performs objective quadrant extraction, and predicts presence of BME, suggestive of inf... The algorithm automatically detects the SI joints with a precision of 98.4% and segments ilium/sacrum with an intersection over union of 85.6% and 67.9%, respectively. The inflammation classifier perf... We propose a fully automated ML pipeline that enables objective and standardized evaluation of BME along the SI joints on MRI. This method has the potential to screen large numbers of patients with (s...

Detection of bone marrow edema in differential diagnoses of odontogenic cysts using dual-energy computed tomography.

In this study, we prospectively investigated the relationship between bone marrow edema (BME) and odontogenic cysts and explored the possibility of using dual-energy computed tomography (DECT) as an a... This cross-sectional study included 73 patients who underwent the DECT scan and surgery for odontogenic cysts or odontogenic tumors. The virtual noncalcium (VNCa) computed tomography (CT) values and C... There were 35 men and 38 women. The mean patient age was 50.0 ± 19.5 years (range: 8-86). The VNCa CT values (- 6.2 ± 34.3) around the lesion in patients with RCs were significantly higher than those ... The presence of BME is associated with radicular cysts, and DECT can be used as an auxiliary tool for radicular cyst diagnosis....

Bone marrow lesion and 5-year incident joint surgery in patients with knee osteoarthritis: a retrospective cohort study.

It is beneficial for society to discover the risk factors associated with surgery and to carry out some early interventions for patients with these risk factors. Few studies specifically explored the ... To investigate the association between BML severity observed in knee osteoarthritis (OA) patients' first MRI examination and incident knee surgery within 5 years. Additionally, to assess the predictiv... Retrospective cohort study.... We identified patients diagnosed with knee OA and treated at our institution between January 2015 and January 2018, and retrieved their baseline clinical data and first MRI examination films from the ... Totally, 1011 participants (knees) were found eligible to form the study population. Within the 5 years, surgery was performed on 74 knees. Max BML grade 2 and grade 3 of medial, patellofemoral and to... BMLs found in the first MRI examination were associated with 5-year incident joint surgery, except for those allocated in lateral compartments. The high NPVs imply that patients without BMLs have a lo...