Titre : Astigmatisme

Astigmatisme : Questions médicales fréquentes

Termes MeSH sélectionnés :

Time
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détecté chez les enfants ?\nQuels signes indiquent un astigmatisme ?\nUn ophtalmologiste peut-il diagnostiquer l'astigmatisme ?", "url": "https://questionsmedicales.fr/mesh/D001251?mesh_terms=Time&page=1000#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Astigmatisme", "description": "Quels sont les symptômes courants de l'astigmatisme ?\nL'astigmatisme cause-t-il des maux de tête ?\nPeut-on avoir un astigmatisme sans symptômes ?\nL'astigmatisme affecte-t-il la vision nocturne ?\nLes symptômes de l'astigmatisme varient-ils selon l'âge ?", "url": "https://questionsmedicales.fr/mesh/D001251?mesh_terms=Time&page=1000#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Astigmatisme", "description": "Peut-on prévenir l'astigmatisme ?\nLes exercices oculaires aident-ils à prévenir l'astigmatisme ?\nFaut-il des examens réguliers pour l'astigmatisme ?\nL'utilisation excessive d'écrans cause-t-elle l'astigmatisme ?\nLes lunettes de soleil protègent-elles contre l'astigmatisme ?", "url": "https://questionsmedicales.fr/mesh/D001251?mesh_terms=Time&page=1000#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Astigmatisme", "description": "Quels traitements existent pour l'astigmatisme ?\nLes lentilles de contact corrigent-elles l'astigmatisme ?\nLa chirurgie au laser peut-elle traiter l'astigmatisme ?\nLes lunettes sont-elles efficaces pour l'astigmatisme ?\nQuel est le meilleur traitement pour l'astigmatisme ?", "url": "https://questionsmedicales.fr/mesh/D001251?mesh_terms=Time&page=1000#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Astigmatisme", "description": "Quelles complications peuvent survenir avec l'astigmatisme ?\nL'astigmatisme peut-il entraîner d'autres problèmes oculaires ?\nL'astigmatisme augmente-t-il le risque de cataracte ?\nPeut-on développer un strabisme avec l'astigmatisme ?\nL'astigmatisme peut-il affecter la qualité de vie ?", "url": "https://questionsmedicales.fr/mesh/D001251?mesh_terms=Time&page=1000#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Astigmatisme", "description": "Quels sont les facteurs de risque de l'astigmatisme ?\nL'âge influence-t-il le risque d'astigmatisme ?\nLes blessures oculaires augmentent-elles le risque d'astigmatisme ?\nLes maladies cornéennes sont-elles un facteur de risque ?\nLe port de lentilles de contact mal ajustées est-il risqué ?", "url": "https://questionsmedicales.fr/mesh/D001251?mesh_terms=Time&page=1000#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostique-t-on l'astigmatisme ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "L'astigmatisme est diagnostiqué par un examen de la vue et un test de réfraction." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour l'astigmatisme ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent l'auto-réfractométrie et la topographie cornéenne." } }, { "@type": "Question", "name": "L'astigmatisme peut-il être détecté chez les enfants ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'astigmatisme peut être détecté chez les enfants lors d'examens réguliers." } }, { "@type": "Question", "name": "Quels signes indiquent un astigmatisme ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Les signes incluent une vision floue, des maux de tête et une fatigue oculaire." } }, { "@type": "Question", "name": "Un ophtalmologiste peut-il diagnostiquer l'astigmatisme ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un ophtalmologiste est qualifié pour diagnostiquer l'astigmatisme." } }, { "@type": "Question", "name": "Quels sont les symptômes courants de l'astigmatisme ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent vision floue, difficulté à voir de près ou de loin, et fatigue oculaire." } }, { "@type": "Question", "name": "L'astigmatisme cause-t-il des maux de tête ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les maux de tête peuvent survenir en raison de la fatigue oculaire liée à l'astigmatisme." } }, { "@type": "Question", "name": "Peut-on avoir un astigmatisme sans symptômes ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines personnes peuvent avoir un astigmatisme léger sans symptômes notables." } }, { "@type": "Question", "name": "L'astigmatisme affecte-t-il la vision nocturne ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'astigmatisme peut rendre la vision nocturne plus difficile en raison de la distorsion." } }, { "@type": "Question", "name": "Les symptômes de l'astigmatisme varient-ils selon l'âge ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent varier en fonction de l'âge et de la gravité de l'astigmatisme." } }, { "@type": "Question", "name": "Peut-on prévenir l'astigmatisme ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "L'astigmatisme est souvent héréditaire, mais des examens réguliers peuvent aider." } }, { "@type": "Question", "name": "Les exercices oculaires aident-ils à prévenir l'astigmatisme ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de preuves solides que les exercices oculaires préviennent l'astigmatisme." } }, { "@type": "Question", "name": "Faut-il des examens réguliers pour l'astigmatisme ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des examens réguliers permettent de détecter et de traiter l'astigmatisme tôt." } }, { "@type": "Question", "name": "L'utilisation excessive d'écrans cause-t-elle l'astigmatisme ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Non, l'utilisation d'écrans ne cause pas l'astigmatisme, mais peut aggraver la fatigue oculaire." } }, { "@type": "Question", "name": "Les lunettes de soleil protègent-elles contre l'astigmatisme ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Les lunettes de soleil protègent les yeux, mais ne préviennent pas l'astigmatisme." } }, { "@type": "Question", "name": "Quels traitements existent pour l'astigmatisme ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des lunettes, des lentilles de contact et la chirurgie réfractive." } }, { "@type": "Question", "name": "Les lentilles de contact corrigent-elles l'astigmatisme ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des lentilles de contact spéciales peuvent corriger l'astigmatisme." } }, { "@type": "Question", "name": "La chirurgie au laser peut-elle traiter l'astigmatisme ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la chirurgie au laser, comme le LASIK, peut corriger l'astigmatisme." } }, { "@type": "Question", "name": "Les lunettes sont-elles efficaces pour l'astigmatisme ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les lunettes avec des verres cylindriques corrigent efficacement l'astigmatisme." } }, { "@type": "Question", "name": "Quel est le meilleur traitement pour l'astigmatisme ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Le meilleur traitement dépend de la gravité et des préférences du patient, souvent des lunettes." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec l'astigmatisme ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent une vision floue persistante et des maux de tête fréquents." } }, { "@type": "Question", "name": "L'astigmatisme peut-il entraîner d'autres problèmes oculaires ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un astigmatisme non corrigé peut contribuer à d'autres problèmes de vision." } }, { "@type": "Question", "name": "L'astigmatisme augmente-t-il le risque de cataracte ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Il n'y a pas de lien direct prouvé entre l'astigmatisme et le risque de cataracte." } }, { "@type": "Question", "name": "Peut-on développer un strabisme avec l'astigmatisme ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'astigmatisme peut contribuer au développement d'un strabisme chez certains patients." } }, { "@type": "Question", "name": "L'astigmatisme peut-il affecter la qualité de vie ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'astigmatisme non traité peut affecter la qualité de vie en raison de la vision altérée." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de l'astigmatisme ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'hérédité, des antécédents de chirurgie oculaire et des maladies oculaires." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque d'astigmatisme ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "L'âge peut influencer le risque, car l'astigmatisme peut évoluer avec le temps." } }, { "@type": "Question", "name": "Les blessures oculaires augmentent-elles le risque d'astigmatisme ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les blessures oculaires peuvent entraîner un astigmatisme en modifiant la forme de la cornée." } }, { "@type": "Question", "name": "Les maladies cornéennes sont-elles un facteur de risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines maladies cornéennes peuvent augmenter le risque d'astigmatisme." } }, { "@type": "Question", "name": "Le port de lentilles de contact mal ajustées est-il risqué ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des lentilles mal ajustées peuvent provoquer ou aggraver l'astigmatisme." } } ] } ] }

Sources (10000 au total)

Outcomes Associated With Timing of Neurologic Dysfunction Onset Relative to Pediatric Sepsis Recognition.

To compare outcomes associated with timing-early versus late-of any neurologic dysfunction during pediatric sepsis.... Secondary analysis of a cross-sectional point prevalence study.... A total of 128 PICUs in 26 countries.... Less than 18 years with severe sepsis on 5 separate days (2013-2014).... None.... Patients were categorized as having either no neurologic dysfunction or neurologic dysfunction (i.e., present at or after sepsis recognition), which was defined as Glasgow Coma Scale score less than 5... In this severe sepsis international cohort, the presence of neurologic dysfunction during sepsis is associated with worse outcomes at hospital discharge. The impact of early versus late onset of neuro...

Redesigning Medication Management in the Emergency Department: The Impact of Partnered Pharmacist Medication Charting on the Time to Administer Pre-Admission Time-Critical Medicines, Medication Order Completeness, and Venous Thromboembolism Risk Assessment.

In order to enhance interdisciplinary collaboration and promote better medication management, a partnered pharmacist medication charting (PPMC) model was piloted in the emergency department (ED) of an...

Low dose exogenous melatonin plus evening dim light and time in bed scheduling advances circadian phase irrespective of measured or estimated dim light melatonin onset time: preliminary findings.

The purpose of the present study was to preliminarily evaluate whether knowing the dim light melatonin onset (DLMO) time is advantageous when treating delayed sleep-wake phase disorder (DSWPD) with lo... In this randomized, controlled, double-blind trial, 40 adults with DSWPD were randomly assigned to 4 weeks of 0.5 mg timed to be administered either 3 hours before the DLMO (measured DLMO group, n = 2... After applying the Bonferroni correction for multiple comparisons (significant p-value set at ˂ .004), there were significant main effects for visit on all outcomes except PSQI and total sleep time pe... Scheduled low dose melatonin plus behavioral interventions may improve many circadian and sleep parameters regardless of whether melatonin administration is scheduled based on estimated or measured DL... Clinicaltrials.gov Identifier: NCT03715465; Name: The Clinical Utility of Measuring the Circadian Clock in Treatment of Delayed Sleep-Wake Phase Disorder; URL: https://clinicaltrials.gov/study/NCT0371...

Influences of parental monitoring and school connectedness on age at first sexual debut among unmarried female youth in Bedele town, Ethiopia: A survival analysis of timing using accelerated failure time model.

The age of first sexual debut among youth continues to attract interest as it marks the start of their exposure to a variety of sexual and reproductive health problems. Parental monitoring (PM) and sc... A retrospective follow-up study was conducted on 470 randomly selected female youth in Bedele town, Oromia regional state, southwest Ethiopia from February 1 to March 30, 2021. The age at first sexual... Overall, 132(28.1%) youths were begun sexual activities of which 79.54% was an early (vaginal penetrative sex before 18 years old). The incidence rate was 15.58/1000 PY with 95% CI of [13.14, 18.47]. ... Overall, four out of every five premarital sexual activities were early sexual debuts. High PM and high SC significantly decrease early sexual debut by delaying the age of sexual initiation. Therefore...

Fast, automated, real-time 3D passive balloon catheter tracking during MRI-guided cardiac catheterization using orthogonal projection imaging and real-time image-based catheter detection.

MRI-guidance of cardiac catheterization is currently performed using one or multiple 2D imaging planes, which may be suboptimal for catheter navigation, especially in patients with complex anatomies. ... A fast 3D tracking technique was developed using continuous acquisition of two orthogonal 2D-projection images. Each projection corresponds to a gradient echo stack of slices with only the central k-s... The extraction of the catheter balloon 3D coordinates was successful in all patients and for the majority of time-points (accuracy >96%). This tracking method enabled a novel 3D visualization strategy... The proposed tracking strategy shows promise for robust tracking of passive balloon catheter and may enable enhanced visualization during MRI-guided cardiac catheterization....

Trend of metabolic risk factors among the population aged 25-64 years for non-communicable diseases over time in Vietnam: A time series analysis using national STEPs survey data.

The study aims to examine the trends of 4 metabolic NCDs risk factors including raised blood pressure, increased blood glucose, elevated blood lipids and overweight/obesity over the last 10 years in V... The study combined the national representative data from three rounds of STEPs survey in Vietnam conducted in 2010, 2015, and 2020 on people aged 25-64 years. The overall prevalence of each metabolic ... The prevalence of hypertension, overweight/obesity, hyperglycemia, and hyperlipidemia among the population aged 25-64 years old was 28.3, 20.57, 6.96, and 15.63%, respectively in the year 2020. All NC... To reverse the increasing trend of NCD metabolic factors in Vietnam, intervention, and policy need to apply a comprehensive life course approach....

Laparoscopic duodenum-preserving pancreatic head resection with real-time indocyanine green guidance of different dosage and timing: enhanced safety with visualized biliary duct and its long-term metabolic morbidity.

Laparoscopic duodenum-preserving pancreatic head resection (L-DPPHR) is technically demanding with extreme difficulty in biliary preservation. Only a few reports of L-DPPHR are available with alarming... Between October 2015 and January 2021, different dosage and timing of ICG were administrated preoperatively and evaluated intra-operatively using Image J software to calculate the relative fluorescenc... Twenty-five patients were enrolled without conversion to laparotomy or pancreaticoduodenectomy. Administrating a dosage of 0.5 mg/kg 24 h before the operation had the highest relative fluorescence int... L-DPPHR is feasible and safe in selected patients, and real-time ICG imaging with proper dosage and timing may greatly facilitate the identification and the prevention of biliary injury. And it seemed...