Titre : Ischémie de la moelle épinière

Ischémie de la moelle épinière : Questions médicales fréquentes

Termes MeSH sélectionnés :

Elastic Modulus
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troubles de la marche ?\nY a-t-il des symptômes spécifiques selon la localisation ?\nPeut-on ressentir des douleurs irradiantes ?\nL'ischémie peut-elle causer des troubles urinaires ?", "url": "https://questionsmedicales.fr/mesh/D020760?mesh_terms=Elastic+Modulus&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Ischémie de la moelle épinière", "description": "Comment prévenir l'ischémie de la moelle épinière ?\nL'exercice régulier aide-t-il à prévenir l'ischémie ?\nLes habitudes alimentaires influencent-elles le risque ?\nFumer augmente-t-il le risque d'ischémie ?\nLe contrôle du cholestérol est-il important ?", "url": "https://questionsmedicales.fr/mesh/D020760?mesh_terms=Elastic+Modulus&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Ischémie de la moelle épinière", "description": "Quels traitements sont disponibles pour l'ischémie ?\nLa réhabilitation est-elle nécessaire après un traitement ?\nQuels médicaments sont utilisés pour traiter l'ischémie ?\nLa chirurgie est-elle toujours nécessaire ?\nComment la gestion de la douleur est-elle abordée ?", "url": "https://questionsmedicales.fr/mesh/D020760?mesh_terms=Elastic+Modulus&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Ischémie de la moelle épinière", "description": "Quelles complications peuvent survenir après une ischémie ?\nL'ischémie peut-elle entraîner des infections ?\nY a-t-il un risque de paralysie ?\nLes troubles respiratoires sont-ils possibles ?\nPeut-on développer des problèmes psychologiques ?", "url": "https://questionsmedicales.fr/mesh/D020760?mesh_terms=Elastic+Modulus&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Ischémie de la moelle épinière", "description": "Quels sont les principaux facteurs de risque ?\nL'âge influence-t-il le risque d'ischémie ?\nLes antécédents familiaux jouent-ils un rôle ?\nLe stress peut-il être un facteur de risque ?\nLes maladies cardiaques augmentent-elles le risque ?", "url": "https://questionsmedicales.fr/mesh/D020760?mesh_terms=Elastic+Modulus&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer l'ischémie de la moelle épinière ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur l'imagerie par résonance magnétique (IRM) et l'évaluation clinique." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer la fonction neurologique ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests neurologiques, y compris des réflexes et des sensations, sont effectués." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent une ischémie ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des signes comme la faiblesse musculaire, la douleur et des troubles sensoriels peuvent indiquer une ischémie." } }, { "@type": "Question", "name": "L'IRM peut-elle montrer des lésions ischémiques ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'IRM peut révéler des zones de nécrose ou d'œdème dans la moelle épinière." } }, { "@type": "Question", "name": "Les tests sanguins sont-ils utiles dans le diagnostic ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des tests sanguins peuvent aider à identifier des causes sous-jacentes comme l'anémie." } }, { "@type": "Question", "name": "Quels sont les symptômes courants de l'ischémie ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent douleur, faiblesse, engourdissement et dysfonctionnement des organes." } }, { "@type": "Question", "name": "L'ischémie peut-elle provoquer des troubles de la marche ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la faiblesse des membres inférieurs peut entraîner des difficultés à marcher." } }, { "@type": "Question", "name": "Y a-t-il des symptômes spécifiques selon la localisation ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes varient selon la région de la moelle épinière affectée." } }, { "@type": "Question", "name": "Peut-on ressentir des douleurs irradiantes ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des douleurs peuvent irradier vers les bras ou les jambes selon la zone touchée." } }, { "@type": "Question", "name": "L'ischémie peut-elle causer des troubles urinaires ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles urinaires peuvent survenir en raison de l'atteinte neurologique." } }, { "@type": "Question", "name": "Comment prévenir l'ischémie de la moelle épinière ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention inclut le contrôle des facteurs de risque comme l'hypertension et le diabète." } }, { "@type": "Question", "name": "L'exercice régulier aide-t-il à prévenir l'ischémie ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exercice régulier améliore la circulation sanguine et réduit les risques." } }, { "@type": "Question", "name": "Les habitudes alimentaires influencent-elles le risque ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une alimentation équilibrée peut réduire le risque d'ischémie." } }, { "@type": "Question", "name": "Fumer augmente-t-il le risque d'ischémie ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme est un facteur de risque majeur pour l'ischémie de la moelle épinière." } }, { "@type": "Question", "name": "Le contrôle du cholestérol est-il important ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, maintenir un taux de cholestérol sain est crucial pour prévenir l'ischémie." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour l'ischémie ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent la réanimation, la chirurgie et la thérapie médicamenteuse." } }, { "@type": "Question", "name": "La réhabilitation est-elle nécessaire après un traitement ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la réhabilitation est cruciale pour récupérer la fonction neurologique." } }, { "@type": "Question", "name": "Quels médicaments sont utilisés pour traiter l'ischémie ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des anticoagulants et des anti-inflammatoires peuvent être prescrits." } }, { "@type": "Question", "name": "La chirurgie est-elle toujours nécessaire ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Non, la chirurgie est réservée aux cas graves ou lorsque d'autres traitements échouent." } }, { "@type": "Question", "name": "Comment la gestion de la douleur est-elle abordée ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La gestion de la douleur peut inclure des analgésiques et des thérapies complémentaires." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir après une ischémie ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des déficits neurologiques permanents et des troubles de la mobilité." } }, { "@type": "Question", "name": "L'ischémie peut-elle entraîner des infections ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des infections peuvent survenir en raison de l'immobilité prolongée." } }, { "@type": "Question", "name": "Y a-t-il un risque de paralysie ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une ischémie sévère peut entraîner une paralysie partielle ou totale." } }, { "@type": "Question", "name": "Les troubles respiratoires sont-ils possibles ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles respiratoires peuvent survenir si la moelle épinière est gravement affectée." } }, { "@type": "Question", "name": "Peut-on développer des problèmes psychologiques ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des problèmes psychologiques comme la dépression peuvent survenir après une ischémie." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'hypertension, le diabète, le tabagisme et l'obésité." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque d'ischémie ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque d'ischémie augmente avec l'âge en raison de la dégradation vasculaire." } }, { "@type": "Question", "name": "Les antécédents familiaux jouent-ils un rôle ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents familiaux de maladies cardiovasculaires augmentent le risque." } }, { "@type": "Question", "name": "Le stress peut-il être un facteur de risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut contribuer à des problèmes cardiovasculaires et à l'ischémie." } }, { "@type": "Question", "name": "Les maladies cardiaques augmentent-elles le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les maladies cardiaques sont un facteur de risque majeur pour l'ischémie de la moelle épinière." } } ] } ] }

Sources (2277 au total)

Differences in the elastic modulus of the lumbar muscles between female athletes with and without low back pain.

Low back pain is the most prevalent musculoskeletal disorder affecting performance and sports participation among athletes and is more prevalent among female athletes. Evaluating the stiffness of the ... This was a cross-sectional study. The study was conducted at a single centre, the university research laboratory. Twenty female university athletes with low back pain or a history of low back pain and... The low back pain group showed significantly greater shear elastic modulus in the multifidus in both prone and sitting positions than the non-low back pain group. There were no differences in the erec... These results provide new insights into the microscopic characteristics of low back pain pathophysiology in young female athletes. Stiffness assessment using shear wave elastography will help provide ...

Chronologic Changes in the Elastic Modulus of a Healing Achilles Tendon Rupture Measured Using Shear Wave Elastography.

Shear wave elastography (SWE) has been used to examine the elasticity of a ruptured Achilles tendon; however, the healing process of a ruptured tendon has not been studied yet. This study aimed to det... Using a prospective cohort study design, we evaluated the patients treated conservatively (conservative group) and surgically (surgical group) with the "gift-box" technique for an isolated index acute... The ruptured Achilles tendon obtained an SWE value comparable with the unruptured side at 12 weeks in the conservative group and at 4 weeks with surgical group. The surgical group had significantly hi... SWE is a convenient noninvasive method to determine the progress of the healing process after tendon injury. Our analysis using SWE has revealed the detailed chronologic changes in SWE values and rela... Level II, prospective cohort study....

Elastic modulus-reflected liver lesion stiffness relates to worse prognosis in pancreatic cancer patients with liver metastasis.

Liver stiffness relates to more advanced tumor status and poor outcomes in primary liver cancer, while its prognostic role in pancreatic cancer with liver metastasis is unclear. Therefore, the current... Fifty-four pancreatic cancer patients with liver metastasis were enrolled, and the EM of liver metastasis and peripheral liver tissue was measured by two-dimensional shear wave elastography. Relative ... The median relative EM of liver metastasis was 7.8 (interquartile range: 4.8-10.7) folds. Relative EM of liver metastasis was correlated with primary pancreatic cancer location (P = 0.048), the presen... Elastic modulus reflected liver lesion stiffness may predict a worse prognosis in pancreatic cancer patients with liver metastasis....

Dose- and time-dependent effects of collagenase clostridium histolyticum injection on transverse carpal ligament elastic modulus and thickness in vitro.

A potential treatment for carpal tunnel syndrome is to biochemically alter the mechanical properties of the transverse carpal ligament (TCL) through Collagenase Clostridium Histolyticum (CCH) injectio...

Reference values of the carotid elastic modulus using shear wave elastography and arterial stiffness change in coronary slow flow.

Shear wave elastography (SWE) accurately and sensitively evaluates arterial wall stiffness by quantifying the elastic modulus (EM); however, the absence of reference values has precluded its widesprea... This study enrolled 169 healthy volunteers and 30 patients with CSF. The carotid maximum EM (EMmax), mean EM, and minimum EM were measured using SWE. CSF was diagnosed by thrombolysis in the myocardia... No differences were found in the EM between the left and right carotid arteries and between men and women. Multiple linear regression analysis revealed that age was independently correlated with the E... This study first established the reference values for the carotid EM using SWE. Age and smoking status were the main determinants of the EM. Patients with CSF had high EM. SWE can effectively and noni...

Relationship between shear elastic modulus and passive muscle force in human hamstring muscles using a Thiel soft-embalmed cadaver.

Assessing muscle flexibility and architecture is important for hamstring strain injury (HSI) prevention. We investigated the relationship between shear modulus and passive force in hamstring muscles a... The biceps femoris long head (BFlh), semitendinosus (ST), and semimembranosus (SM) muscles were dissected from nine Thiel-embalmed cadavers and fixed to a custom-made mechanical testing machine. Calib... The shear modulus and passive force for all hamstring muscles in each region showed a statistically significant linear correlation. Furthermore, the increase in shear modulus slope was greater for BFl... The local mechanical properties of individual hamstring muscles can be indirectly estimated using SWE, and the slope of increase in shear modulus reflects characteristics of the muscle architecture....