Titre : Épistaxis

Épistaxis : Questions médicales fréquentes

Termes MeSH sélectionnés :

Cataract Extraction
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"description": "Comment diagnostiquer une épistaxis ?\nQuels tests sont nécessaires pour l'épistaxis ?\nQuand consulter un spécialiste pour épistaxis ?\nQuels signes indiquent une épistaxis grave ?\nL'imagerie est-elle nécessaire pour l'épistaxis ?", "url": "https://questionsmedicales.fr/mesh/D004844?mesh_terms=Cataract+Extraction&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Épistaxis", "description": "Quels sont les symptômes de l'épistaxis ?\nL'épistaxis peut-elle causer des douleurs ?\nPeut-on avoir des saignements bilatéraux ?\nY a-t-il des signes d'infection avec l'épistaxis ?\nL'épistaxis peut-elle être chronique ?", "url": "https://questionsmedicales.fr/mesh/D004844?mesh_terms=Cataract+Extraction&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Épistaxis", "description": "Comment prévenir l'épistaxis ?\nLes allergies peuvent-elles causer l'épistaxis ?\nFaut-il éviter de se moucher fort ?\nLes médicaments anticoagulants augmentent-ils le risque ?\nComment maintenir l'humidité nasale ?", "url": "https://questionsmedicales.fr/mesh/D004844?mesh_terms=Cataract+Extraction&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Épistaxis", "description": "Comment traiter une épistaxis légère ?\nQuels médicaments peuvent aider l'épistaxis ?\nQuand utiliser un cautérisateur pour l'épistaxis ?\nLes antibiotiques sont-ils nécessaires pour l'épistaxis ?\nQuelles interventions chirurgicales existent pour l'épistaxis ?", "url": "https://questionsmedicales.fr/mesh/D004844?mesh_terms=Cataract+Extraction&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Épistaxis", "description": "Quelles complications peuvent survenir avec l'épistaxis ?\nL'épistaxis peut-elle entraîner une perte de sang importante ?\nPeut-on avoir des séquelles après une épistaxis ?\nL'épistaxis peut-elle causer des infections ?\nQuels sont les risques d'une épistaxis chronique ?", "url": "https://questionsmedicales.fr/mesh/D004844?mesh_terms=Cataract+Extraction&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Épistaxis", "description": "Quels sont les facteurs de risque de l'épistaxis ?\nLe tabagisme augmente-t-il le risque d'épistaxis ?\nLes traumatismes nasaux sont-ils un facteur de risque ?\nLes infections respiratoires peuvent-elles causer l'épistaxis ?\nL'hypertension est-elle un facteur de risque ?", "url": "https://questionsmedicales.fr/mesh/D004844?mesh_terms=Cataract+Extraction&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une épistaxis ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur l'examen physique et l'historique médical du patient." } }, { "@type": "Question", "name": "Quels tests sont nécessaires pour l'épistaxis ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests sanguins peuvent être effectués pour évaluer la coagulation sanguine." } }, { "@type": "Question", "name": "Quand consulter un spécialiste pour épistaxis ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Consultez un ORL si les saignements sont fréquents ou sévères." } }, { "@type": "Question", "name": "Quels signes indiquent une épistaxis grave ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Des saignements abondants, des vertiges ou une perte de conscience nécessitent une attention immédiate." } }, { "@type": "Question", "name": "L'imagerie est-elle nécessaire pour l'épistaxis ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'imagerie est rarement nécessaire, sauf en cas de suspicion de lésion sous-jacente." } }, { "@type": "Question", "name": "Quels sont les symptômes de l'épistaxis ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent un saignement nasal, parfois accompagné de douleur ou de congestion." } }, { "@type": "Question", "name": "L'épistaxis peut-elle causer des douleurs ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'épistaxis peut être accompagnée de douleurs au nez ou de sensations de pression." } }, { "@type": "Question", "name": "Peut-on avoir des saignements bilatéraux ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'épistaxis peut survenir dans une ou les deux narines, selon la cause." } }, { "@type": "Question", "name": "Y a-t-il des signes d'infection avec l'épistaxis ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des signes d'infection peuvent inclure des écoulements purulents ou de la fièvre." } }, { "@type": "Question", "name": "L'épistaxis peut-elle être chronique ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines personnes peuvent souffrir d'épistaxis récurrente ou chronique." } }, { "@type": "Question", "name": "Comment prévenir l'épistaxis ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Évitez les irritants nasaux, hydratez-vous et utilisez un humidificateur d'air." } }, { "@type": "Question", "name": "Les allergies peuvent-elles causer l'épistaxis ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les allergies peuvent provoquer une inflammation et des saignements du nez." } }, { "@type": "Question", "name": "Faut-il éviter de se moucher fort ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, se moucher trop fort peut provoquer ou aggraver une épistaxis." } }, { "@type": "Question", "name": "Les médicaments anticoagulants augmentent-ils le risque ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les anticoagulants peuvent augmenter le risque d'épistaxis en affectant la coagulation." } }, { "@type": "Question", "name": "Comment maintenir l'humidité nasale ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Utilisez des sprays salins ou des gels pour garder les muqueuses nasales hydratées." } }, { "@type": "Question", "name": "Comment traiter une épistaxis légère ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Pour une épistaxis légère, il est conseillé de se pencher en avant et de pincer le nez." } }, { "@type": "Question", "name": "Quels médicaments peuvent aider l'épistaxis ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Des décongestionnants ou des sprays nasaux peuvent être utilisés pour réduire l'inflammation." } }, { "@type": "Question", "name": "Quand utiliser un cautérisateur pour l'épistaxis ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Un cautérisateur est utilisé pour sceller les vaisseaux sanguins en cas de saignements persistants." } }, { "@type": "Question", "name": "Les antibiotiques sont-ils nécessaires pour l'épistaxis ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Les antibiotiques ne sont pas généralement nécessaires, sauf en cas d'infection associée." } }, { "@type": "Question", "name": "Quelles interventions chirurgicales existent pour l'épistaxis ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Des interventions comme l'embolisation des vaisseaux peuvent être nécessaires pour les cas graves." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec l'épistaxis ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'anémie, l'infection ou des problèmes respiratoires graves." } }, { "@type": "Question", "name": "L'épistaxis peut-elle entraîner une perte de sang importante ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une épistaxis sévère peut entraîner une perte de sang significative et nécessiter une intervention." } }, { "@type": "Question", "name": "Peut-on avoir des séquelles après une épistaxis ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Des séquelles sont rares, mais des problèmes de coagulation peuvent persister." } }, { "@type": "Question", "name": "L'épistaxis peut-elle causer des infections ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des infections peuvent survenir si des bactéries pénètrent par les muqueuses endommagées." } }, { "@type": "Question", "name": "Quels sont les risques d'une épistaxis chronique ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "L'épistaxis chronique peut entraîner des complications comme l'anémie ou des troubles de la coagulation." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de l'épistaxis ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent la sécheresse de l'air, les allergies, et l'utilisation de médicaments anticoagulants." } }, { "@type": "Question", "name": "Le tabagisme augmente-t-il le risque d'épistaxis ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme peut irriter les muqueuses nasales et augmenter le risque de saignement." } }, { "@type": "Question", "name": "Les traumatismes nasaux sont-ils un facteur de risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traumatismes au nez, comme les coups ou les chutes, augmentent le risque d'épistaxis." } }, { "@type": "Question", "name": "Les infections respiratoires peuvent-elles causer l'épistaxis ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les infections respiratoires peuvent provoquer une inflammation et des saignements du nez." } }, { "@type": "Question", "name": "L'hypertension est-elle un facteur de risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'hypertension peut augmenter le risque d'épistaxis en exerçant une pression sur les vaisseaux sanguins." } } ] } ] }

Sources (10000 au total)

Femtosecond laser assisted cataract surgery in a cataract patient with low vaulted ICL following LASIK: a case report.

Apart from the conventional utilization of ICL implantation for the correction of refractive errors, its recent applications extend to correcting refractive errors post laser refractive surgery. Notab... A 46-year-old male presented with vision loss in the right eye for 9 months, and he had undergone LASIK 22 years prior and had ICL implantation in both eyes 2 years ago to correct refractive error. On... Our report confirms the feasibility of FLACS in managing cataracts in patients with low vault ICL following LASIK. This procedure does not pose significantly greater challenges than in typical catarac...

Immediate sequential bilateral cataract surgery: a 13-year real-life report of 56 700 cataract operations.

To assess the frequency of immediate sequential bilateral cataract surgery (ISBCS) and endophthalmitis during 13-year period in Tays Eye Centre, Tampere University Hospital, Tampere, Finland.... All cataract surgeries performed between 1 January 2008 and 31 December 2020, and all endophthalmitis cases during the same period were searched from electronic patient records. Numbers and frequencie... The study included 56 700 cataract surgeries in 34 797 patients of whom 39% (n=13 445) had ISBCS. The median age of the patients was 75 (IQR 68-80, range 0.08-99) years at the time of surgery. The pro... The proportion of patients undergoing ISBCS increased from 4.2% in 2008 to 46% in 2020. No endophthalmitis were found to be associated with ISBCS....

23G Minimally Invasive Vitrectomy Combined with Glaucoma Drainage Valve Implantation and Phacoemulsification Cataract Extraction for Neovascular Glaucoma Secondary to Proliferative Diabetic Retinopathy with Vitreous Hemorrhage.

To evaluate the clinical efficacy of the combined application of 23G minimally invasive vitrectomy, glaucoma drainage valve implantation, and phacoemulsification cataract extraction in the treatment o... Eighty-three patients (91 eyes) with PDR diagnosed as NVG phase III complicated with VH from June 2018 to May 2020 were selected as the study subjects. The subjects were randomly divided into 3 groups... Through observation, there was no significant difference in the UCVA, IOP, and INV scores in the 3 groups before operation. After the operation, the UCVA, IOP, and INV scores of the 3 groups were sign... 23G minimally invasive vitrectomy, glaucoma drainage valve implantation, and phacoemulsification cataract extraction can effectively improve the UCVA, IOP, and INV scores of NVG secondary to PDR with ...

Time and Motion Studies to assess surgical productivity in cataract theatre lists within the National Health Service: Immediate Sequential Bilateral Cataract Surgery versus Delayed Sequential Bilateral Cataract Surgery.

To compare productivity of National Health Service cataract lists performing unilateral cataract (UC) surgery vs Immediate Sequential Bilateral Cataract Surgery (ISBCS).... Five 4-hour lists with ISBCS cases and five with UC were observed using time and motion studies (TMS). Individual tasks and timings of each staff member in theatre was recorded by two observers. All o... Median number of eyes operated per 4-hour list was 8 (range 6-8) in the ISBCS group and 5 (5-7) in the UC group (p = 0.028). Mean total theatre time (defined as time between the entry of the first pat... Performing consecutive ISBCS cases under LA on routine cataract surgery lists can increase surgical efficiency. TMS are a useful way to investigate surgical productivity and test theoretical models fo...

Comparisons of outcomes and complications of immediate sequential bilateral cataract surgery and unilateral cataract surgery in a tertiary hospital in South Korea.

We investigated the proportions of immediate sequential bilateral cataract surgery (ISBCS) and unilateral cataract surgery during the coronavirus disease 2019 pandemic and compared visual outcomes bet...

Comparative analysis of changes in retinal layer thickness following femtosecond laser-assisted cataract surgery and conventional cataract surgery.

To investigate the influence of femtosecond laser-assisted cataract surgery (FLACS) on macula by examining changes in retinal layers after FLACS and to compare these changes with those after conventio... This study included 113 unrelated Korean patients with age-related cataract who underwent CCS or FLACS in Severance Hospital between September 2019 and July 2021. Optical coherence tomography was perf... Compared with the CCS group, the FLACS group exhibited a thicker ORL (P = 0.004) and a thinner INL (P = 0.007) after surgery. All retinal layer thickness values showed significant postoperative change... The 1-month postoperative retinal changes were less pronounced in the FLACS group than in the CCS group....

Dementia and cataract surgery in Australia and New Zealand.

Cataract surgery improves quality of life and reduces cognitive deterioration.... This paper discusses the health implications of low vision, commonly related to cataracts, in older adults. A recent publication reported that cataract surgery reduces the risk of dementia by 30% over... We searched Medline from inception to January 2023. We also conducted backward and forward citation searches of included studies and set up alerts to identify studies published after the search date. ... This article provides a broad description of the importance of vision for cognitive function. We discuss access to public-funded cataract surgery in Australia and New Zealand and how this impacts popu... We have evidence that cataract surgery can decrease the risk of dementia. This is an important topic that deserves recognition as part of an overall ageing response by policymakers and health professi...

Early intervention for perioperative hypertension in cataract surgery.

Although perioperative blood-pressure control is important, especially for high-risk patients, no previous report has examined early monitoring of perioperative blood-pressure changes before cataract ... Hospitalized patients who underwent phacoemulsification and intraocular-lens insertion and whose blood pressure was controlled using standardized management to start early monitoring and control (stan... Although there was no difference before the operation, the changes in systolic pressure in the standardized group were significantly lower at the point of entering the operation room, at the beginning... Early monitoring and control of blood pressure in cataract surgery could effectively control perioperative hypertension without additional drug use and could be widely applied in the clinical setting....

Spherical Aberration of Astigmatic Corneas in a Cataract Population.

To study the distribution of spherical aberration (SA) in astigmatic corneas in a cataract population and the relationship between magnitude of corneal astigmatism and fourth-order corneal SA.... Data routinely collected using a Scheimpflug camera (Pentacam; Oculus Optikgeräte GmbH) were retrospectively analyzed. Patients with a minimum age of 60 years were included. Total corneal SA (from ant... A total of 528 eyes were included in this analysis. Low astigmatism was found in 129 patients, moderate astigmatism in 265 patients, and high astigmatism in 134 patients. Mean astigmatism was 0.68 ± 0... SA was significantly larger in the cataract population with high corneal astigmatism. The increase of positive sign SA with the magnitude of astigmatism suggests that patients with moderate to high as...

Importance of optical coherence tomography before cataract surgery.

To determine the importance of optical coherence tomography (OCT) in patients scheduled for cataract surgery who present with no pathologies in biomicroscopic fundus examination.... Retrospective study.... In this study, the routine ophthalmologic examination of patients who were recommended cataract surgery was performed.Occult retinal pathologies were evaluated using OCT in patients without any pathol... A total of 271 eyes from 271 patients were evaluated.The number of patients with retinal pathologies on OCT despite normal fundoscopic examination findings was 38(14.0%).Of these patients,15(39.4%) ha... In one of seven patients evaluated, retinal pathologies were detected on OCT despite normal fundoscopic examination findings.OCT can be used to detect occult retinal pathologies that cannot be detecte...