Titre : Lame limitante postérieure

Lame limitante postérieure : Questions médicales fréquentes

Termes MeSH sélectionnés :

Prostate
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?\nLa biopsie est-elle nécessaire pour diagnostiquer des anomalies ?\nQuels symptômes peuvent indiquer un problème avec la membrane de Descemet ?", "url": "https://questionsmedicales.fr/mesh/D003886?mesh_terms=Prostate&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Lame limitante postérieure", "description": "Quels sont les symptômes d'une défaillance de la membrane de Descemet ?\nLa rougeur de l'œil est-elle un symptôme associé ?\nPeut-on ressentir des démangeaisons avec des problèmes de Descemet ?\nLes troubles visuels sont-ils fréquents avec des anomalies de Descemet ?\nLa douleur oculaire est-elle un symptôme courant ?", "url": "https://questionsmedicales.fr/mesh/D003886?mesh_terms=Prostate&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Lame limitante postérieure", "description": "Comment prévenir les problèmes de la membrane de Descemet ?\nLes examens réguliers des yeux sont-ils importants ?\nUne bonne hygiène oculaire peut-elle prévenir des problèmes ?\nLes allergies oculaires peuvent-elles affecter la membrane de Descemet ?\nLe port de lentilles de contact nécessite-t-il des précautions ?", "url": "https://questionsmedicales.fr/mesh/D003886?mesh_terms=Prostate&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Lame limitante postérieure", "description": "Quels traitements sont disponibles pour les problèmes de Descemet ?\nLa greffe de cornée est-elle une option de traitement ?\nLes gouttes oculaires peuvent-elles aider ?\nY a-t-il des traitements non chirurgicaux disponibles ?\nLes traitements varient-ils selon la gravité de la condition ?", "url": "https://questionsmedicales.fr/mesh/D003886?mesh_terms=Prostate&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Lame limitante postérieure", "description": "Quelles complications peuvent survenir avec des problèmes de Descemet ?\nL'infection est-elle une complication possible ?\nLes cicatrices cornéennes peuvent-elles résulter de problèmes de Descemet ?\nPeut-on développer un glaucome à cause de problèmes de Descemet ?\nLes complications peuvent-elles nécessiter une intervention chirurgicale ?", "url": "https://questionsmedicales.fr/mesh/D003886?mesh_terms=Prostate&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Lame limitante postérieure", "description": "Quels sont les facteurs de risque pour les problèmes de Descemet ?\nL'âge est-il un facteur de risque ?\nLes maladies systémiques influencent-elles la santé de Descemet ?\nLe port de lentilles de contact est-il un facteur de risque ?\nLes allergies peuvent-elles être un facteur de risque ?", "url": "https://questionsmedicales.fr/mesh/D003886?mesh_terms=Prostate&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une pathologie de la membrane de Descemet ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un examen ophtalmologique complet, incluant la tomographie et la microscopie, est essentiel." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer la membrane de Descemet ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "La pachymétrie et l'optique cohérente par tomographie sont couramment utilisés." } }, { "@type": "Question", "name": "Quels signes indiquent une défaillance de la membrane de Descemet ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Un œdème cornéen et une opacité cornéenne peuvent signaler une défaillance." } }, { "@type": "Question", "name": "La biopsie est-elle nécessaire pour diagnostiquer des anomalies ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "La biopsie n'est généralement pas nécessaire, les examens non invasifs suffisent." } }, { "@type": "Question", "name": "Quels symptômes peuvent indiquer un problème avec la membrane de Descemet ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Vision floue, douleur oculaire et rougeur peuvent indiquer un problème." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une défaillance de la membrane de Descemet ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent vision floue, douleur, et sensibilité à la lumière." } }, { "@type": "Question", "name": "La rougeur de l'œil est-elle un symptôme associé ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la rougeur de l'œil peut être un symptôme d'inflammation ou d'irritation." } }, { "@type": "Question", "name": "Peut-on ressentir des démangeaisons avec des problèmes de Descemet ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des démangeaisons peuvent survenir en raison d'irritation ou d'allergies." } }, { "@type": "Question", "name": "Les troubles visuels sont-ils fréquents avec des anomalies de Descemet ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les troubles visuels sont fréquents et peuvent varier en gravité." } }, { "@type": "Question", "name": "La douleur oculaire est-elle un symptôme courant ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la douleur oculaire est un symptôme courant associé aux problèmes de Descemet." } }, { "@type": "Question", "name": "Comment prévenir les problèmes de la membrane de Descemet ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les traumatismes oculaires et porter des lunettes de protection peut aider." } }, { "@type": "Question", "name": "Les examens réguliers des yeux sont-ils importants ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des examens réguliers permettent de détecter précocement les problèmes." } }, { "@type": "Question", "name": "Une bonne hygiène oculaire peut-elle prévenir des problèmes ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, maintenir une bonne hygiène oculaire aide à prévenir les infections et irritations." } }, { "@type": "Question", "name": "Les allergies oculaires peuvent-elles affecter la membrane de Descemet ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les allergies peuvent provoquer des inflammations affectant la membrane." } }, { "@type": "Question", "name": "Le port de lentilles de contact nécessite-t-il des précautions ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, il est crucial de suivre les recommandations pour éviter les complications." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour les problèmes de Descemet ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des médicaments anti-inflammatoires et des interventions chirurgicales." } }, { "@type": "Question", "name": "La greffe de cornée est-elle une option de traitement ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la greffe de cornée peut être nécessaire en cas de défaillance sévère." } }, { "@type": "Question", "name": "Les gouttes oculaires peuvent-elles aider ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des gouttes oculaires peuvent réduire l'inflammation et améliorer le confort." } }, { "@type": "Question", "name": "Y a-t-il des traitements non chirurgicaux disponibles ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des traitements médicaux et des thérapies de soutien sont disponibles." } }, { "@type": "Question", "name": "Les traitements varient-ils selon la gravité de la condition ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traitements sont adaptés en fonction de la gravité et des symptômes." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec des problèmes de Descemet ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'œdème cornéen, la perte de vision et l'infection." } }, { "@type": "Question", "name": "L'infection est-elle une complication possible ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une infection peut survenir, surtout après une chirurgie ou un traumatisme." } }, { "@type": "Question", "name": "Les cicatrices cornéennes peuvent-elles résulter de problèmes de Descemet ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des cicatrices peuvent se former, affectant la clarté de la vision." } }, { "@type": "Question", "name": "Peut-on développer un glaucome à cause de problèmes de Descemet ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des problèmes de Descemet peuvent augmenter le risque de glaucome." } }, { "@type": "Question", "name": "Les complications peuvent-elles nécessiter une intervention chirurgicale ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines complications graves peuvent nécessiter une intervention chirurgicale." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque pour les problèmes de Descemet ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les antécédents familiaux, les traumatismes oculaires et certaines maladies augmentent le risque." } }, { "@type": "Question", "name": "L'âge est-il un facteur de risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le vieillissement peut augmenter le risque de défaillance de la membrane de Descemet." } }, { "@type": "Question", "name": "Les maladies systémiques influencent-elles la santé de Descemet ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des maladies comme le diabète peuvent affecter la santé cornéenne." } }, { "@type": "Question", "name": "Le port de lentilles de contact est-il un facteur de risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un usage inapproprié des lentilles peut augmenter le risque d'infections." } }, { "@type": "Question", "name": "Les allergies peuvent-elles être un facteur de risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les allergies oculaires peuvent contribuer à l'inflammation et aux problèmes de Descemet." } } ] } ] }

Sources (10000 au total)

Presence of HPV in prostate tissue from patients submitted to prostate biopsy.

Prostate cancer (PCa) is the second most frequent cancer among men in the Western population. Infections, such as the one caused by the human papillomavirus (HPV), have been shown to promote inflammat... Prostate tissue fragments were collected by prostate biopsy and subjected to polymerase chain reaction with primers for the HPV L1 gene to identify the presence of the virus.... Among 162 patients, 10 (6.2%) had HPV and in 152 (93.8%) HPV was not identified in prostate biopsies. HPV was detected in 7/95 (7.4%) of patients with PCa, in 2/55 (3.6%) of patients without PCa, and ... There were no significant levels of HPV L1 protein in prostate tissue. The findings suggest the absence of HPV oncogenic activity in the prostate tissue of patients with PCa....

Prostatic arterial embolisation for men with benign prostatic hyperplasia: a Cochrane review.

To assess the effects of prostatic arterial embolisation (PAE) compared to other procedures for treatment of lower urinary tract symptoms (LUTS) in men with benign prostatic hyperplasia (BPH).... We included randomised controlled trials (RCTs), as well as non-randomised studies (NRSs) enrolling men with BPH undergoing PAE vs other surgical interventions via a comprehensive search up until 8 No... We found data to inform two comparisons: PAE vs transurethral resection of prostate (TURP; six RCTs and two NRSs), and PAE vs sham (one RCT). This abstract focuses on the primary outcomes in a compari... Compared to TURP, the impact on urological symptoms and QoL improvement as perceived by patients appears to be similar. This review did reveal major uncertainty as to how major adverse events compare....

Automatic detection of prostate cancer grades and chronic prostatitis in biparametric MRI.

With emerging evidence to improve prostate cancer (PCa) screening, multiparametric magnetic prostate imaging is becoming an essential noninvasive component of the diagnostic routine. Computer-aided di... We collected 1647 fine-grained biopsy-confirmed findings, including Gleason scores and prostatitis, to form a training dataset. In our experimental framework for lesion detection, all models utilized ... An optimal model configuration with fine class granularity (prostatitis included) and OHE has scored the lesion-wise partial Free-Response Receiver Operating Characteristic (FROC) area under the curve... This paper examines several configurations for model training in the biparametric MRI setup and proposes optimal value ranges. It also shows that the fine-grained class configuration, including prosta...

Is systematic prostate biopsy an overkill in metastatic prostate carcinoma ? A prospective validation.

To assess the efficacy of 2-core prostate biopsy in advanced prostate cancer patients. This included a retrospective analysis of 12-core prostate biopsies and a prospective validation that a reduced n... The first phase analyzed retrospective data from 12-core prostate biopsies between January 2013 and 2018. In the second phase, from January 2018 to January 2022, in a prospective setting, patients wit... In the retrospective analysis, the number of positive cores in metastatic disease was 12 in 93 (73.8%), 11 in 14 (11.1%), and 10 in 7 (5.6%) patients. Using probability analysis, 94% of patients with ... A 2-core biopsy is adequate in almost all patients with metastatic prostate cancer with PSA > 75, and this avoids excess complications and morbidity associated with a systematic 12-core prostate biops...

Prostatic artery embolization compared to transurethral resection of the prostate and prostatic urethral lift: a real-world population-based study.

There are growing interests for minimally invasive surgical techniques (MISTs) for the treatment of benign prostatic hyperplasia (BPH)-associated lower urinary tract symptoms (LUTS). Prostatic artery ... We present an observational population-based study of 12,902 men with BPH in New York State who received PAE, TURP, and PUL in outpatient and ambulatory surgery settings from 2014 to 2018. For short-t... Of 12 902 men, 335 had PAE, 11,205 had TURP, and 1362 had PUL. PAE patients had the highest 30-day (19.9%) and 90-day (35.6%) risks of readmission to inpatient or ER (p < 0.01). Non-specific abdominal... In a real-world population, PAE was associated with the most frequent 30-day and 90-day readmission to inpatient or ER and the highest retreatment rate among all surgical techniques even when controll...

Is prostatic adenocarcinoma with cribriform architecture more difficult to detect on prostate MRI?

Cribriform (CBFM) pattern on prostate biopsy has been implicated as a predictor for high-risk features, potentially leading to adverse outcomes after definitive treatment. This study aims to investiga... Patients who underwent multiparametric magnetic resonance imaging (mpMRI), combined 12-core transrectal ultrasound (TRUS) guided systematic (SB) and MRI/US fusion-guided biopsy were retrospectively qu... Between 2015 and 2022, a total of 131 consecutive patients with CBFM pattern on prostate biopsy and pre-biopsy mpMRI were included. Clinical feature analysis included 1572 systematic biopsy cores (114... The extent of disease for CBFM-containing tumors is difficult to capture on mpMRI. When comparing MRI lesions of similar dimensions and PIRADS scores, CBFM-containing tumors appear to have larger canc...

Prostate and metastasis-directed focal therapy in prostate cancer: hype or hope?

The paradigm of focal therapy's role in metastatic patients is being challenged by evolving attitudes and emerging data. At the current time, specifically regarding prostate cancer, does the evidence ... We searched the literature via PubMed, MEDLINE, and Embase for studies from 2014 to the present addressing focal therapy with non-palliative intent in metastatic prostate cancer patients, emphasizing ... Current evidence is strongest, and in our opinion practice-changing, for prostate-directed RT in de novo metastatic patients with low metastatic burden. Metastasis-directed therapy with SBRT is consis...