questionsmedicales.fr
Eucaryotes
Champignons
Deuteromycota
Chrysosporium
Chrysosporium : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Infections fongiques
Mycologie
Culture des champignons
PCR
Biopsie
Infections fongiques
Symptômes
Infections fongiques
Tests sérologiques
Infections fongiques
Symptômes
5
Symptômes
Infections fongiques
Infections cutanées
Chrysosporium
Infections pulmonaires
Symptômes
Infections systémiques
Chrysosporium
Prévention
5
Prévention
Infections fongiques
Immunodépression
Prévention
Prévention
Infections fongiques
Traitements
5
Antifongiques
Chrysosporium
Traitement
Infections fongiques
Durée du traitement
Antifongiques
Effets secondaires
Antifongiques
Hospitalisation
Infections fongiques
Complications
5
Complications
Infections fongiques
Mortalité
Infections fongiques
Gestion des complications
Antifongiques
Infections récurrentes
Immunodépression
Facteurs de risque
5
Facteurs de risque
Immunodépression
Personnes âgées
Facteurs de risque
Diabète
Infections fongiques
Immunosuppresseurs
Facteurs de risque
Voyages
Infections fongiques
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"description": "Comment diagnostiquer une infection par Chrysosporium ?\nQuels tests sont utilisés pour identifier Chrysosporium ?\nLes biopsies sont-elles nécessaires pour le diagnostic ?\nQuels symptômes indiquent une infection par Chrysosporium ?\nPeut-on utiliser des tests sérologiques pour le diagnostic ?",
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"text": "Le diagnostic repose sur l'examen microscopique et la culture du champignon."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour identifier Chrysosporium ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests de culture et des techniques moléculaires comme la PCR peuvent être utilisés."
}
},
{
"@type": "Question",
"name": "Les biopsies sont-elles nécessaires pour le diagnostic ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des biopsies peuvent être nécessaires pour confirmer l'infection fongique."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent une infection par Chrysosporium ?",
"position": 4,
"acceptedAnswer": {
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"text": "Les symptômes peuvent inclure des lésions cutanées, des infections pulmonaires ou systémiques."
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"@type": "Question",
"name": "Peut-on utiliser des tests sérologiques pour le diagnostic ?",
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"@type": "Question",
"name": "Quels sont les symptômes courants d'une infection fongique ?",
"position": 6,
"acceptedAnswer": {
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"text": "Les symptômes incluent fièvre, toux, éruptions cutanées et fatigue."
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"@type": "Question",
"name": "Les infections cutanées par Chrysosporium sont-elles fréquentes ?",
"position": 7,
"acceptedAnswer": {
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"text": "Oui, elles peuvent provoquer des lésions cutanées et des démangeaisons."
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"@type": "Question",
"name": "Comment se manifestent les infections pulmonaires ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles se manifestent par une toux persistante, des douleurs thoraciques et des difficultés respiratoires."
}
},
{
"@type": "Question",
"name": "Les infections systémiques sont-elles graves ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent être graves et nécessitent une attention médicale immédiate."
}
},
{
"@type": "Question",
"name": "Les symptômes varient-ils selon l'âge ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes peuvent varier en fonction de l'âge et de l'état immunitaire."
}
},
{
"@type": "Question",
"name": "Comment prévenir les infections par Chrysosporium ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter l'exposition à des environnements humides et à des matériaux contaminés aide à prévenir."
}
},
{
"@type": "Question",
"name": "Les personnes immunodéprimées doivent-elles prendre des précautions ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles doivent éviter les environnements à risque et consulter un médecin régulièrement."
}
},
{
"@type": "Question",
"name": "Le port de gants est-il recommandé lors de manipulations ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le port de gants lors de la manipulation de terre ou de matériaux potentiellement contaminés est conseillé."
}
},
{
"@type": "Question",
"name": "Les vaccinations aident-elles à prévenir ces infections ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, il n'existe pas de vaccin spécifique contre les infections par Chrysosporium."
}
},
{
"@type": "Question",
"name": "L'hygiène personnelle joue-t-elle un rôle dans la prévention ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une bonne hygiène personnelle peut réduire le risque d'infections fongiques."
}
},
{
"@type": "Question",
"name": "Quels traitements sont efficaces contre Chrysosporium ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antifongiques comme l'itraconazole et le voriconazole sont souvent utilisés."
}
},
{
"@type": "Question",
"name": "Les traitements varient-ils selon la gravité de l'infection ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les infections légères peuvent être traitées par voie orale, tandis que les cas graves nécessitent une perfusion."
}
},
{
"@type": "Question",
"name": "Combien de temps dure le traitement antifongique ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La durée du traitement peut varier de plusieurs semaines à plusieurs mois selon la gravité."
}
},
{
"@type": "Question",
"name": "Des effets secondaires sont-ils associés aux antifongiques ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des effets secondaires comme des nausées, des éruptions cutanées et des problèmes hépatiques peuvent survenir."
}
},
{
"@type": "Question",
"name": "Les infections par Chrysosporium nécessitent-elles une hospitalisation ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Cela dépend de la gravité de l'infection; les cas graves peuvent nécessiter une hospitalisation."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec Chrysosporium ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des infections systémiques graves et des lésions pulmonaires."
}
},
{
"@type": "Question",
"name": "Les infections par Chrysosporium peuvent-elles être mortelles ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, en particulier chez les personnes immunodéprimées, elles peuvent être fatales."
}
},
{
"@type": "Question",
"name": "Comment les complications sont-elles gérées ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications nécessitent souvent des traitements antifongiques intensifs et un suivi médical."
}
},
{
"@type": "Question",
"name": "Les complications affectent-elles le pronostic ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la présence de complications peut aggraver le pronostic et prolonger la durée de traitement."
}
},
{
"@type": "Question",
"name": "Les infections récurrentes sont-elles possibles ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des infections récurrentes peuvent survenir, surtout chez les patients immunodéprimés."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque d'infection ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'immunodépression, le diabète et l'exposition à des environnements humides."
}
},
{
"@type": "Question",
"name": "Les personnes âgées sont-elles plus à risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes âgées ont un risque accru en raison d'un système immunitaire affaibli."
}
},
{
"@type": "Question",
"name": "Le diabète augmente-t-il le risque d'infection fongique ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le diabète peut affaiblir le système immunitaire et augmenter le risque d'infections."
}
},
{
"@type": "Question",
"name": "Les traitements immunosuppresseurs sont-ils un facteur de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les traitements immunosuppresseurs augmentent le risque d'infections fongiques."
}
},
{
"@type": "Question",
"name": "Les voyages dans des zones tropicales augmentent-ils le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les voyages dans des zones tropicales peuvent exposer à des agents pathogènes fongiques."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 02/05/2025
Contenu vérifié selon les dernières recommandations médicales
6 publications dans cette catégorie
Affiliations :
College of Resources and Environment, Hunan Agricultural University, Changsha 410128, PR China. Electronic address: A.Chen@hunau.edu.cn.
4 publications dans cette catégorie
Affiliations :
School of Minerals Processing and Bioengineering, Key Laboratory of Biohydrometallurgy of Ministry of Education, Central South University, Changsha 410083, China. Electronic address: huliang2018@csu.edu.cn.
Publications dans "Chrysosporium" :
4 publications dans cette catégorie
Affiliations :
College of Chemistry and Environment Protection Engineering, Southwest Minzu University, Chengdu, 610041, PR China. Electronic address: yangst@pku.edu.cn.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
School of Minerals Processing and Bioengineering, Key Laboratory of Biohydrometallurgy of Ministry of Education, Central South University, Changsha 410083, China.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
Department of Applied Biological Chemistry, Faculty of Agriculture, Meijo University, Nagoya, Aichi 468-8502, Japan. Electronic address: moshimi@meijo-u.ac.jp.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
Biocatalysis and Biosensing Laboratory, Department of Food Science and Technology, BOKU-University of Natural Resources and Life Sciences, Muthgasse 18, 1190, Vienna, Austria.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
Biocatalysis and Biosensing Laboratory, Department of Food Science and Technology, BOKU-University of Natural Resources and Life Sciences, Muthgasse 18, 1190, Vienna, Austria.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
Biocatalysis and Biosensing Laboratory, Department of Food Science and Technology, BOKU-University of Natural Resources and Life Sciences, Muthgasse 18, 1190, Vienna, Austria. roland.ludwig@boku.ac.at.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
Faculty of Agriculture, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka, 812-8581, Japan.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
College of Resources and Environment, Hunan Agricultural University, Changsha 410128, PR China.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
College of Resources and Environment, Hunan Agricultural University, Changsha 410128, PR China.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
College of Resources and Environment, Hunan Agricultural University, Changsha 410128, PR China.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China. Electronic address: zgming@hnu.edu.cn.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082, PR China.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
College of Resources and Environmental Science, Yunnan Agricultural University, Kunming 650201, China.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
College of Resources and Environmental Science, Yunnan Agricultural University, Kunming 650201, China. Electronic address: xuzhi9910@126.com.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China.
Publications dans "Chrysosporium" :
3 publications dans cette catégorie
Affiliations :
College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China.
Publications dans "Chrysosporium" :
2 publications dans cette catégorie
Affiliations :
School of Minerals Processing and Bioengineering, Key Laboratory of Biohydrometallurgy of Ministry of Education, Central South University, Changsha 410083, China.
Publications dans "Chrysosporium" :
2 publications dans cette catégorie
Affiliations :
School of Minerals Processing and Bioengineering, Key Laboratory of Biohydrometallurgy of Ministry of Education, Central South University, Changsha 410083, China.
Publications dans "Chrysosporium" :
Left ventricular ejection fraction (EF) is the most commonly used echocardiographic measurement of LV systolic function. Myocardial contraction fraction (MCF) may be a more accurate assessment of LV s...
To assess whether MCF was predictive of all-cause mortality in a population referred for echocardiography....
All consecutive subjects undergoing echocardiography in a university-affiliated laboratory during a 5-year period were retrieved for analysis. MCF was calculated by dividing LV stroke volume (LV end d...
18,149 continuous subjects (median age 60 years, 53% male) were included. Median MCF in the cohort was 52% (interquartile range 40-64) while median EF was 64% (56-69). Any reduction in MCF from a valu...
Reduced MCF is independently associated with mortality in a large population referred for echocardiography....
The optimal timing for mitral valve (MV) surgery in asymptomatic patients with primary mitral regurgitation (MR) remains a matter of debate. Myocardial contraction fraction (MCF) - the ratio of the le...
To assess the relationship between MCF and outcome in patients with significant chronic primary MR due to prolapse managed in contemporary practice....
Clinical, Doppler-echocardiographic and outcome data prospectively collected in 174 patients (mean age 62 years, 27% women) with significant primary MR and no or mild symptoms were analysed. The impac...
During an estimated median follow-up of 49 (22-77) months, cardiac events occurred in 115 (66%) patients. The 4-year estimates of survival free from cardiac events were 21±5% for patients with MCF <30...
MCF<30% is strongly associated with occurrence of cardiac events in patients with significant primary MR due to prolapse. Further studies are needed to assess the direct impact of MCF on patient manag...
The aim of this study is to assess the effectiveness of conventional and two additional functional markers derived from standard cardiac magnetic resonance (CMR) images in detecting the occurrence of ...
Cardiomyocyte contractility is the crucial feature of heart function. Quantifying cardiomyocyte contraction in vitro is essential for disease phenotype characterization, mechanism illumination, and dr...
Myocardial contractility is poorly defined and difficult to compare between studies. Contractance or myocardial active strain energy density (MASED) measures the mechanical work done per unit volume (...
Data obtained from three previously published experimental studies using trabecular tissue was used to provide contemporaneous nominal stress and strain data in 18 different scenarios with different l...
We showed that calculating MASED was feasible and provided a measure of energy production (work done) per unit volume of myocardium during contraction. The new term for contractile function, contracta...
OR-1896 ((R)-N-(4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)acetamide) is the main active metabolite of levosimendan. However, nobody has reported a positive inotropic effect of OR-1896 ...
Expanding on the modern lexicon of heart failure (HF), the novel mechano-energetic concept of myocardial fatigue describes a transiently energy-depleted myocardium with impaired contractility and rela...
In healthy hearts, myofilaments become more sensitive to Ca2+ as the myocardium is stretched. This effect is known as length-dependent activation and is an important cellular-level component of the Fr...
We measured the cardiac contractile effects of the sympathomimetic amphetamine-like drug methamphetamine alone and in the presence of cocaine or propranolol in human atrial preparations. For a more co...
Muscle contraction depends on strictly controlled Ca...