questionsmedicales.fr
Maladies de la peau et du tissu conjonctif
Maladies de la peau
Dermatoses vasculaires
Dermatoses vasculaires : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Dermatoses vasculaires
Biopsie cutanée
Échographie Doppler
Angiographie
Examens sanguins
Dermatoses vasculaires
Lésions cutanées
Rougeurs
Symptômes
5
Démangeaisons
Lésions cutanées
Saignement
Télangiectasie
Démangeaisons
Dermatoses vasculaires
Prévention
5
Prévention
Facteurs de risque
Vêtements protecteurs
Irritants
Régime alimentaire
Inflammation
Traitements
5
Traitements topiques
Laser
Corticostéroïdes
Inflammation
Chirurgie
Dermatoses vasculaires
Médecine alternative
Consultation médicale
Complications
5
Qualité de vie
Estime de soi
Cancer cutané
Dermatoses vasculaires
Gestion des complications
Suivi médical
Facteurs de risque
5
Facteurs de risque
Antécédents familiaux
Exposition au soleil
Dermatoses vasculaires
Stress
Exacerbation des symptômes
Maladies chroniques
Diabète
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"@type": "Question",
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"@type": "Question",
"name": "Les dermatoses vasculaires provoquent-elles des douleurs ?",
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"@type": "Question",
"name": "Les dermatoses vasculaires peuvent-elles causer des saignements ?",
"position": 8,
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"text": "Oui, certaines peuvent entraîner des saignements, notamment les télangiectasies."
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"name": "Y a-t-il des symptômes systémiques associés ?",
"position": 9,
"acceptedAnswer": {
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"text": "Des symptômes comme la fièvre ou la fatigue peuvent survenir dans certains cas."
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"@type": "Question",
"name": "Les démangeaisons sont-elles fréquentes ?",
"position": 10,
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"text": "Oui, les démangeaisons sont un symptôme fréquent des dermatoses vasculaires."
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"@type": "Question",
"name": "Comment prévenir les dermatoses vasculaires ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter les facteurs de risque comme l'exposition au soleil et le tabagisme peut aider."
}
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{
"@type": "Question",
"name": "L'hydratation de la peau est-elle importante ?",
"position": 12,
"acceptedAnswer": {
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"text": "Oui, maintenir la peau hydratée peut réduire le risque d'irritation et de lésions."
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"@type": "Question",
"name": "Les vêtements peuvent-ils aider à prévenir ces affections ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, porter des vêtements protecteurs peut réduire l'exposition aux irritants."
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{
"@type": "Question",
"name": "Faut-il éviter certains aliments ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines personnes peuvent bénéficier d'un régime anti-inflammatoire pour réduire les symptômes."
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"@type": "Question",
"name": "Le stress influence-t-il les dermatoses vasculaires ?",
"position": 15,
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"text": "Oui, le stress peut aggraver les symptômes, donc des techniques de gestion du stress sont utiles."
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"@type": "Question",
"name": "Les corticostéroïdes sont-ils efficaces ?",
"position": 17,
"acceptedAnswer": {
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"text": "Oui, les corticostéroïdes peuvent réduire l'inflammation et les symptômes cutanés."
}
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"@type": "Question",
"name": "Quand faut-il envisager une intervention chirurgicale ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une intervention chirurgicale est envisagée pour les cas graves ou réfractaires aux traitements."
}
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"@type": "Question",
"name": "Les traitements naturels sont-ils recommandés ?",
"position": 19,
"acceptedAnswer": {
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"text": "Certains traitements naturels peuvent aider, mais il est important de consulter un médecin."
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"@type": "Question",
"name": "Les lasers sont-ils efficaces pour traiter ces affections ?",
"position": 20,
"acceptedAnswer": {
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"text": "Oui, les lasers peuvent réduire l'apparence des lésions vasculaires et améliorer l'esthétique."
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"@type": "Question",
"name": "Quelles complications peuvent survenir ?",
"position": 21,
"acceptedAnswer": {
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"text": "Des complications comme des infections ou des cicatrices peuvent survenir si non traitées."
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"@type": "Question",
"name": "Les dermatoses vasculaires peuvent-elles affecter la qualité de vie ?",
"position": 22,
"acceptedAnswer": {
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"text": "Oui, elles peuvent entraîner des problèmes psychologiques et affecter l'estime de soi."
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"@type": "Question",
"name": "Y a-t-il un risque de cancer associé ?",
"position": 23,
"acceptedAnswer": {
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"text": "Certaines dermatoses vasculaires peuvent avoir un risque accru de cancer cutané."
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"name": "Les complications sont-elles fréquentes ?",
"position": 24,
"acceptedAnswer": {
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"text": "Les complications ne sont pas fréquentes mais peuvent survenir dans des cas graves."
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"@type": "Question",
"name": "Comment gérer les complications ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion des complications nécessite souvent une approche multidisciplinaire et un suivi régulier."
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"@type": "Question",
"name": "Quels sont les principaux facteurs de risque ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'âge, le sexe féminin, et des antécédents familiaux de dermatoses."
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"@type": "Question",
"name": "Le tabagisme est-il un facteur de risque ?",
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"@type": "Question",
"name": "L'exposition au soleil influence-t-elle ces affections ?",
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}
},
{
"@type": "Question",
"name": "Les maladies chroniques augmentent-elles le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines maladies chroniques, comme le diabète, peuvent augmenter le risque de dermatoses."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 06/03/2025
Contenu vérifié selon les dernières recommandations médicales
2 publications dans cette catégorie
Affiliations :
Pathologist, Dermatopathology Department, Dermatopathologie Bodensee, Friedrichshafen, Germany; and.
Associated Professor, Department of Pathology, University of Freiburg, Freiburg, Germany.
Publications dans "Dermatoses vasculaires" :
2 publications dans cette catégorie
Affiliations :
Departments of Bioengineering, University of California.
Publications dans "Dermatoses vasculaires" :
2 publications dans cette catégorie
Affiliations :
Departments of Bioengineering, University of California; jmorgan@engr.ucr.edu.
Publications dans "Dermatoses vasculaires" :
2 publications dans cette catégorie
Affiliations :
Institute of Pharmacology, University of Bern, Bern, Switzerland.
Department of Clinical Immunology and Allergology, Sechenov University, Moscow, Russia.
Laboratory of Molecular Immunology, Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia.
Publications dans "Dermatoses vasculaires" :
2 publications dans cette catégorie
Affiliations :
Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland. dagmar.simon@insel.ch.
Publications dans "Dermatoses vasculaires" :
2 publications dans cette catégorie
Affiliations :
McGovern Medical School, University of Texas Health Science Center at Houston,Houston, Texas, USA. Electronic address: Ashley.brown@uth.tmc.edu.
Publications dans "Dermatoses vasculaires" :
2 publications dans cette catégorie
Affiliations :
Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania, USA.
Publications dans "Dermatoses vasculaires" :
2 publications dans cette catégorie
Affiliations :
Department of Dermatology, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania, USA.
Publications dans "Dermatoses vasculaires" :
1 publication dans cette catégorie
Affiliations :
Klinik für Dermatologie und Venerologie, Universitätsklinikum Freiburg, Hauptstr. 7, 79104, Freiburg, Deutschland. rudolf.happle@uniklinik-freiburg.de.
Publications dans "Dermatoses vasculaires" :
1 publication dans cette catégorie
Affiliations :
School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China. yuanyuan_liu@shu.edu.cn.
Publications dans "Dermatoses vasculaires" :
1 publication dans cette catégorie
Affiliations :
School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China. yuanyuan_liu@shu.edu.cn.
Publications dans "Dermatoses vasculaires" :
1 publication dans cette catégorie
Affiliations :
School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China. yuanyuan_liu@shu.edu.cn.
Publications dans "Dermatoses vasculaires" :
1 publication dans cette catégorie
Affiliations :
School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China. yuanyuan_liu@shu.edu.cn.
Publications dans "Dermatoses vasculaires" :
1 publication dans cette catégorie
Affiliations :
School of Medicine, Shanghai University, Shanghai 200444, China.
Publications dans "Dermatoses vasculaires" :
1 publication dans cette catégorie
Affiliations :
School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China. yuanyuan_liu@shu.edu.cn.
Publications dans "Dermatoses vasculaires" :
1 publication dans cette catégorie
Affiliations :
School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China. yuanyuan_liu@shu.edu.cn.
Publications dans "Dermatoses vasculaires" :
1 publication dans cette catégorie
Affiliations :
School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China. yuanyuan_liu@shu.edu.cn.
Wenzhou Institute of Shanghai University, Wenzhou, 325000, China.
Publications dans "Dermatoses vasculaires" :
1 publication dans cette catégorie
Affiliations :
Department of Dermatology, Al-Azhar University, Assiut, Egypt.
Publications dans "Dermatoses vasculaires" :
1 publication dans cette catégorie
Affiliations :
Department of Dermatology, Al-Azhar University, Assiut, Egypt.
Publications dans "Dermatoses vasculaires" :
1 publication dans cette catégorie
Affiliations :
Department of Dermatology, El-Qusia hospital, Assiut, Egypt.
Publications dans "Dermatoses vasculaires" :
Capsulorhexis is the most important step in intumescent cataract due to the high risk of radial extension of the capsular tear during the cataract surgery. The aim of this study is to present modified...
The two-stage capsulorhexis technique was used in this study. A small size capsulorhexis approximately 1.5-2 mm diameter was created in the first stage. Liquefied cortex was aspirated with a 25 G cann...
A total of 73 consecutive patients with intumescent cataract were evaluated in this study. There were 39 male cases and 34 female cases. Mean age was 66 years ± 8 (between 53 and 84 years). A well cen...
This technique facilitates the creation of a safe capsulorhexis compared to the one-stage capsulorhexis technique. Surgeons may consider this technique to perform a safe phacoemulsification in the int...
Continuous curvilinear capsulorhexis (CCC), as a prerequisite for successful cataract surgery, is one of the most important and difficult steps in phacoemulsification. In clinical practice, the size a...
We present a neural network-based model to improve the efficiency and accuracy of evaluation for capsulorhexis results. The capsulorhexis results evaluation model consists of the detection network bas...
The experimental results show that the average detection error of the proposed evaluation model is within 0.04 mm. Compared with the medical method (the average detection error is 0.28 mm), the detect...
We propose a neural network-based capsulorhexis results evaluation model to improve the accuracy of evaluation for capsulorhexis results. The results of the evaluation experiments show that the propos...
Continuous curvilinear capsulorhexis (CCC) requires surgeons to manipulate fragile eye tissue at the microscale. The limited perceptual accuracy of surgeons makes it difficult to precisely position th...
To provide real-time and high-precision forceps position feedback to the robot, and extract the expert's operation trajectory for robotic autonomous or assisted capsulorhexis, this paper proposes a fo...
Experimental validation on an eye phantom is performed to verify the effectiveness of the proposed forceps tracking method. The experimental results show that the proposed method can track the forceps...
The evaluation experiments indicate that the proposed method can accurately locate the tool tip, and efficiently extract the expert's operation trajectory....
Current treatment of cataract widely used in clinics is by removal of the opacified content from the lens capsule which is followed by insertion of an artificial intraocular lens (IOL). The IOL needs ...
Eight designs of IOL with variations in types of optics surface, types of haptics and haptic angulation were constructed using parameters obtained from an online IOL databank (IOLs.eu). Each IOL was s...
The clamps compression method set out by ISO does not always produce the same outcome as the in-the-bag analysis. The open-loop IOLs show better axial stability while the closed-loop IOLs show better ...
The rotational stability of an IOL is largely dependent on its haptic design whilst the axial stability is affected by the appearance of the rhexis to the anterior capsule which has a major influence ...
To evaluate intraocular lens (IOL) tilt and decentration and their effects on higher-order aberrations (HOAs) after cataract surgery with and without primary posterior continuous curvilinear capsulorh...
Fujian Provincial Hospital, Fujian, China....
Prospective, intraindividual, randomized, comparative clinical trial....
64 eyes of 32 patients with age-related cataract who underwent bilateral cataract surgery and IOL implantation were enrolled in this study. In randomized order, all patients had phacoemulsification ca...
52 eyes of 26 patients were available for analysis. The mean overall decentration in the NPCCC group was significantly higher than in the PPCCC group at 3 months (0.302 ± 0.157 mm vs 0.187 ± 0.099 mm,...
Less IOL decentration was observed in the PPCCC group at 3 months after surgery, indicating that PPCCC may result in better IOL centrality....
To compare the utility of precision pulse capsulotomy (PPC) with manual capsulorhexis for capsulotomy in white cataracts....
Hospital-based academic practice....
Retrospective analysis of surgical case records and surgical videos from a single surgeon....
Cases involving intumescent and nonintumescent white cataracts were identified. Capsulotomy outcomes, surgical outcomes, procedural time, and resource utilization, as well as patient demographic and h...
15 cases of white cataract (10 intumescent and 5 nonintumescent) performed using continuous curvilinear capsulorhexis (CCC) were compared with 20 cases (9 intumescent and 11 nonintumescent) performed ...
PPC is a safe and highly effective method to create consistent capsulotomies in both intumescent and nonintumescent white cataracts. The use of PPC provides benefits of significant reductions in capsu...
To evaluate the efficacy of technique combining an anterior chamber maintainer (ACM) and spiral capsulorhexis under continuous fluid pressure in intumescent cataracts....
One hundred thirty-one eyes of 128 patients who underwent phacoemulsification and IOL implantation for intumescent white cataracts without a red reflex were included in the study. Group 1 consisted of...
Progression to the periphery in the capsule not resulting in a radial tear was observed in 3 eyes in Group 1 and 11 eyes in Group 2 (P=0.019). While the type of radial tear known as the Argentinian fl...
The combination technique of an anterior chamber maintainer and spiral capsulorhexis provides a controlled and safe capsulorhexis and reduces intraoperative and postoperative complications in intumesc...
Differences between programmed capsulorhexis diameter and actual resulting capsulorhexis diameter (ARCD) are commonly encountered in femtosecond laser-assisted cataract surgery (FLACS). The purpose of...
This retrospective study involved sixty-seven eyes of 44 patients who received FLACS and intraocular lens implantation. The ARCD was measured using anterior segment swept-source optical coherence tomo...
ACD, LT, ACW, Front R, AL, LT/ACW, LT/AL, LT/ACD, and LT/ACW/Front R showed significant correlation with CDI. Front R and LT/ACW/Front R were selected as constants in the multiple linear regression mo...
Front R and LT/ACW/Front R were found to be the most significant influencing factors of capsulorhexis size. CDI and PPCD calculation equations presented in this study may be useful in setting up more ...
We described a novel "flow capsulorhexis" technique in white and hypermature cataracts and compared it with the standard "needle decompression capsulorhexis" technique. Six hundred and eight eyes of 4...
With the continuous development of machine vision and imaging technology and its application in computer-aided diagnosis, it is clinically important to use computer technology to assist physicians in ...
In this study, an effective method was proposed to detect and display the location of capsulorhexis in cataract videos...
The method was tested on eight videos of cataract surgery and the results showed that 98.52% accuracy was achieved in the localization of the specular reflection point. We compared the proposed operat...
The analysis demonstrated that the proposed operator outperformed other operators in detection and achieved satisfactory results in the videos of actual cataract surgeries....