Titre : Lipoprotéines HDL

Lipoprotéines HDL : Questions médicales fréquentes

Termes MeSH sélectionnés :

Diffusion Tensor Imaging
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HDL sont-elles mesurables ?", "url": "https://questionsmedicales.fr/mesh/D008075?mesh_terms=Diffusion+Tensor+Imaging&page=999#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Lipoprotéines HDL", "description": "Quels symptômes indiquent un faible HDL ?\nLe faible HDL cause-t-il des douleurs ?\nY a-t-il des signes cliniques associés ?\nUn HDL bas peut-il affecter l'énergie ?\nLe HDL bas est-il lié à d'autres maladies ?", "url": "https://questionsmedicales.fr/mesh/D008075?mesh_terms=Diffusion+Tensor+Imaging&page=999#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Lipoprotéines HDL", "description": "Comment prévenir un faible taux de HDL ?\nLe tabagisme affecte-t-il le HDL ?\nL'alcool influence-t-il le HDL ?\nLe stress impacte-t-il le HDL ?\nLes examens réguliers sont-ils nécessaires ?", "url": "https://questionsmedicales.fr/mesh/D008075?mesh_terms=Diffusion+Tensor+Imaging&page=999#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Lipoprotéines HDL", "description": "Comment augmenter le taux de HDL ?\nLes médicaments peuvent-ils aider ?\nQuels aliments favorisent le HDL ?\nLe HDL peut-il être traité par des suppléments ?\nLes changements de mode de vie sont-ils efficaces ?", "url": "https://questionsmedicales.fr/mesh/D008075?mesh_terms=Diffusion+Tensor+Imaging&page=999#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Lipoprotéines HDL", "description": "Quelles complications sont liées à un faible HDL ?\nLe HDL bas cause-t-il des AVC ?\nUn faible HDL affecte-t-il la santé mentale ?\nLe HDL bas est-il lié au diabète ?\nLe HDL bas peut-il entraîner des maladies rénales ?", "url": "https://questionsmedicales.fr/mesh/D008075?mesh_terms=Diffusion+Tensor+Imaging&page=999#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Lipoprotéines HDL", "description": "Quels sont les principaux facteurs de risque pour un faible HDL ?\nL'âge influence-t-il le taux de HDL ?\nLe sexe affecte-t-il le HDL ?\nLe stress est-il un facteur de risque ?\nLes antécédents familiaux influencent-ils le HDL ?", "url": "https://questionsmedicales.fr/mesh/D008075?mesh_terms=Diffusion+Tensor+Imaging&page=999#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment mesurer le taux de HDL ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le taux de HDL se mesure par une analyse sanguine lipidique." } }, { "@type": "Question", "name": "Quel est le taux normal de HDL ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Un taux de HDL supérieur à 1,0 g/L est considéré comme normal chez les hommes." } }, { "@type": "Question", "name": "Quels tests diagnostiques sont utilisés ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent le profil lipidique et parfois des tests génétiques." } }, { "@type": "Question", "name": "Comment interpréter un faible taux de HDL ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Un faible taux de HDL augmente le risque de maladies cardiovasculaires." } }, { "@type": "Question", "name": "Les lipoprotéines HDL sont-elles mesurables ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles sont mesurables par des tests sanguins spécifiques." } }, { "@type": "Question", "name": "Quels symptômes indiquent un faible HDL ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Un faible HDL est souvent asymptomatique mais peut indiquer un risque accru de maladies cardiaques." } }, { "@type": "Question", "name": "Le faible HDL cause-t-il des douleurs ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Non, un faible taux de HDL ne cause pas de douleurs directement." } }, { "@type": "Question", "name": "Y a-t-il des signes cliniques associés ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Il n'y a pas de signes cliniques spécifiques liés uniquement au HDL." } }, { "@type": "Question", "name": "Un HDL bas peut-il affecter l'énergie ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Un HDL bas n'affecte pas directement les niveaux d'énergie." } }, { "@type": "Question", "name": "Le HDL bas est-il lié à d'autres maladies ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un HDL bas est souvent associé à des maladies métaboliques et cardiovasculaires." } }, { "@type": "Question", "name": "Comment prévenir un faible taux de HDL ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Maintenir un mode de vie actif et une alimentation équilibrée aide à prévenir un faible HDL." } }, { "@type": "Question", "name": "Le tabagisme affecte-t-il le HDL ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme réduit le taux de HDL, augmentant le risque cardiovasculaire." } }, { "@type": "Question", "name": "L'alcool influence-t-il le HDL ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Une consommation modérée d'alcool peut augmenter le HDL, mais l'excès est nuisible." } }, { "@type": "Question", "name": "Le stress impacte-t-il le HDL ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Le stress chronique peut affecter négativement le taux de HDL." } }, { "@type": "Question", "name": "Les examens réguliers sont-ils nécessaires ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des examens réguliers aident à surveiller le taux de HDL et la santé cardiovasculaire." } }, { "@type": "Question", "name": "Comment augmenter le taux de HDL ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "L'exercice régulier, une alimentation saine et l'arrêt du tabac peuvent augmenter le HDL." } }, { "@type": "Question", "name": "Les médicaments peuvent-ils aider ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains médicaments comme les statines peuvent aider à augmenter le HDL." } }, { "@type": "Question", "name": "Quels aliments favorisent le HDL ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Les acides gras oméga-3, les noix et l'huile d'olive favorisent le HDL." } }, { "@type": "Question", "name": "Le HDL peut-il être traité par des suppléments ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Certains suppléments comme les oméga-3 peuvent aider à augmenter le HDL." } }, { "@type": "Question", "name": "Les changements de mode de vie sont-ils efficaces ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des changements de mode de vie peuvent significativement améliorer le taux de HDL." } }, { "@type": "Question", "name": "Quelles complications sont liées à un faible HDL ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Un faible HDL est associé à un risque accru de maladies cardiaques et d'accidents vasculaires." } }, { "@type": "Question", "name": "Le HDL bas cause-t-il des AVC ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un faible taux de HDL peut augmenter le risque d'accidents vasculaires cérébraux." } }, { "@type": "Question", "name": "Un faible HDL affecte-t-il la santé mentale ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Des études suggèrent un lien entre un faible HDL et des troubles de l'humeur." } }, { "@type": "Question", "name": "Le HDL bas est-il lié au diabète ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un faible HDL est souvent observé chez les personnes diabétiques." } }, { "@type": "Question", "name": "Le HDL bas peut-il entraîner des maladies rénales ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Un faible HDL peut être associé à un risque accru de maladies rénales." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque pour un faible HDL ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'obésité, le tabagisme, l'inactivité physique et une mauvaise alimentation sont des facteurs de risque." } }, { "@type": "Question", "name": "L'âge influence-t-il le taux de HDL ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le taux de HDL tend à diminuer avec l'âge, surtout chez les femmes après la ménopause." } }, { "@type": "Question", "name": "Le sexe affecte-t-il le HDL ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les femmes ont généralement des taux de HDL plus élevés que les hommes." } }, { "@type": "Question", "name": "Le stress est-il un facteur de risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut contribuer à un faible taux de HDL." } }, { "@type": "Question", "name": "Les antécédents familiaux influencent-ils le HDL ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents familiaux de maladies cardiovasculaires peuvent augmenter le risque de faible HDL." } } ] } ] }

Sources (10000 au total)

Deep learning-based super-resolution gradient echo imaging of the pancreas: Improvement of image quality and reduction of acquisition time.

The purpose of this study was to evaluate the impact of a deep learning-based super-resolution technique on T1-weighted gradient-echo acquisitions (volumetric interpolated breath-hold examination; VIB... This retrospective single-center study was conducted between April 2021 and October 2021. Fifty patients with a total of 50 detectable pancreatic lesion entities were included in this study. There wer... VIBE... Our results indicate that the newly developed deep learning-based super-resolution algorithm adapted to partial Fourier acquisitions has a positive influence not only on shortening the examination tim...

Clinical and Perfusion Imaging Characteristics of Acute Large Vessel Occlusion in Intracranial Atherosclerosis: Clinical and Perfusion Imaging in ICAD-LVO.

This study aimed to compare clinical and perfusion imaging profiles in acute ischemic stroke with large vessel occlusion (AIS-LVO) between patients with intracranial atherosclerotic disease (ICAD) and... Data from AIS-LVO patients over the anterior circulation undergoing EVT across two stroke centers were retrospectively analyzed. Clinical profiles and perfusion parameters from automated processing of... A total of 111 patients were included (46 ICAD, 65 non-ICAD). The ICAD group exhibited a higher male proportion (60.9% vs. 35.4%), more M1 segment occlusions (78.3% vs. 56.9%), lower atrial fibrillati... In anterior circulation of AIS-LVO, ICAD patients exhibited distinct clinical presentations and perfusion imaging characteristics when compared to non-ICAD patients. Perfusion imaging profiles may ser...

Optimizing computed tomography image reconstruction for focal hepatic lesions: Deep learning image reconstruction vs iterative reconstruction.

Deep learning image reconstruction (DLIR) is a novel computed tomography (CT) reconstruction technique that minimizes image noise, enhances image quality, and enables radiation dose reduction. This st... We conducted a retrospective study of 216 focal hepatic lesions in 109 adult participants who underwent abdominal CT scanning at our institution. We used DLIR (low, medium, and high strength) and IR (... There were significant differences (... The optimal-strength DLIR significantly improved overall image quality for evaluating focal hepatic lesions compared to the IR technique. DLIR-L achieved the best overall image quality while maintaini...

Visibility of the biliary orifice after precut papillotomy: Comparison between white light imaging and texture and color enhancement imaging.

Precut papillotomy is performed in cases of difficult biliary cannulation, but identification of the biliary orifice is difficult. Texture and color enhancement imaging (TXI) can enhance the structure... We retrospectively examined 20 patients who underwent bile duct cannulation using both WLI and TXI after precut papillotomy at our center between 2021 and 2022. On WLI and TXI images displayed in rand... The single-indication accuracy rate was higher in TXI compared to WLI (50.6% vs. 35.6%, odds ratio 2.26 [95% CI: 1.32-3.89], p = .003). The time to indicate the biliary orifice was comparable between ... TXI enhanced the color difference and visibility of the biliary orifice after precut and improved single-indication accuracy rate, suggesting that it could be useful for biliary cannulation after prec...

The Comparison of Diagnostic Ability between Blue Laser/Light Imaging and Narrowband Imaging for Sessile Serrated Lesions with or without Dysplasia.

Diagnostic ability of sessile serrated lesions (SSL) and SSL with dysplasia (SSLD) using blue laser/light imaging (BLI) has not been well examined. We analyzed the diagnostic accuracy of BLI for SSL a... This was a subgroup analysis of prospective studies. 476 suspiciously serrated lesions of ≥2 mm on the proximal colon showing serrated change with magnified NBI or BLI in our institution between 2014 ... Among matched 176 lesions, the sensitivity of lesions with either ECO or TBV for SSL in the NBI/BLI group was 97.5%/98.5% (... The diagnostic ability of BLI for SSL and SSLD was not different from NBI. NV and WDC were useful for diagnosing SSLD....

Enhancing the Diagnostic Utility of ASL Imaging in Temporal Lobe Epilepsy through FlowGAN: An ASL to PET Image Translation Framework.

Positron Emission Tomography (PET) using fluorodeoxyglucose (FDG-PET) is a standard imaging modality for detecting areas of hypometabolism associated with the seizure onset zone (SOZ) in temporal lobe... We included 68 epilepsy patients, out of which 36 had well lateralized TLE. We compared the coupling between FDG-PET and ASL CBF values in different brain regions, as well as the asymmetry of these va... We found variable coupling between PET and ASL CBF values across brain regions. PET and ASL had high coupling in neocortical temporal and frontal brain regions (Spearman's... FlowGAN improves ASL's diagnostic performance, generating synthetic PET images that closely mimic actual FDG-PET in depicting hypometabolism associated with TLE. This approach could improve non-invasi...

Comparison of diagnostic accuracy between linked color imaging and autofluorescence imaging in patients with ulcerative colitis: A prospective observational study.

Image enhancement endoscopy techniques, such as linked color imaging (LCI) and autofluorescence imaging (AFI), have shown promise in diagnosing mucosal inflammation in ulcerative colitis (UC). However... This study included 81 UC patients, resulting in a total of 204 endoscopic images captured using LCI and AFI, respectively. Spearman's rank correlation coefficients assessed the correlation between LC... Spearman's rank correlation coefficients between LCI index, AFI index (reverse gamma value), and GHS were 0.324 and -0.428, respectively (P < 0.001), indicating a significant correlation between LCI a... LCI and AFI offer comparable diagnostic accuracy for histological healing. Clinically, it is necessary to recognize diagnostic features characterized by higher sensitivity in LCI and greater specifici...