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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}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour identifier Chrysosporium ?",
"position": 2,
"acceptedAnswer": {
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"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."
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"@type": "Question",
"name": "Quels symptômes indiquent une infection par Chrysosporium ?",
"position": 4,
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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,
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"@type": "Question",
"name": "Les infections cutanées par Chrysosporium sont-elles fréquentes ?",
"position": 7,
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"@type": "Question",
"name": "Comment se manifestent les infections pulmonaires ?",
"position": 8,
"acceptedAnswer": {
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"text": "Elles se manifestent par une toux persistante, des douleurs thoraciques et des difficultés respiratoires."
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"@type": "Question",
"name": "Les infections systémiques sont-elles graves ?",
"position": 9,
"acceptedAnswer": {
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"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."
}
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{
"@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."
}
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{
"@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": {
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"text": "Oui, le port de gants lors de la manipulation de terre ou de matériaux potentiellement contaminés est conseillé."
}
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{
"@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."
}
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{
"@type": "Question",
"name": "L'hygiène personnelle joue-t-elle un rôle dans la prévention ?",
"position": 15,
"acceptedAnswer": {
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}
},
{
"@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."
}
}
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}
]
}
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" :
Valproic acid (VPA) is a common antiepileptic drug that is also used routinely for various psychiatric disorders. VPA toxicity typically manifests as central nervous system depression, while hyperammo...
We describe the case of a 56-year-old man who presented to the emergency department after an intentional VPA overdose, was found to have hyperammonemia, and was treated with L-carnitine exclusively. H...
In this study, we constructed a prediction formula for unbound valproic acid (VPA) concentration that was more accurate and widely applicable than previously reported formulae. A total of 136 datasets...
In this study, we aimed to assess main factors influencing the Valproic Acid (V.Acid) plasma trough levels (C0) and to determine their degree of influence on V.Acid C0 in children with epilepsy who ha...
We conducted an observational study in the Department of Clinical Pharmacology including patients with generalized seizures' epilepsy aged between two and 18 years. Only the children that had benefite...
We included 805 patients (2537 V.Acid C0). The median age was 6.24 years and the sex ratio (M/F) was 1.45. The median V.Acid normalized daily dose was 27.27mg/kg/day and the median V.Acid C0 was 57µg/...
Older children who benefit from higher number of performed V.Acid C0 were more likely to reach the TR. In children who beneficiate from a TDM of V.Acid, close follow-up is mandatory to reach and maint...
Valproic acid (VPA), widely used for the treatment of neurological disorders, has anti-fibrotic activity by reducing collagen production in the postoperative conjunctiva. In this study, we investigate...
Mast cells (MC) play a central role in the early containment of bacterial infections, such as that caused by Listeria monocytogenes (L.m). The mechanisms of MC activation induced by L.m infection are ...
The combination of valproic acid (VPA) and ibuprofen are common in children with epilepsy. Three case reports investigated that ibuprofen might decrease the plasma concentration of VPA, however, no co...
Hyperammonemia can occur after acute overdose or chronic use of valproic acid (VPA). Although VPA-related hyperammonemic encephalopathy (VHE) is a rare complication of VPA therapy, early recognition o...
The purpose of our study is to evaluate the risk factors of hyperammonemia in epilepsy patients during treatment with VPA therapy....
We reviewed the medical records of 1084 adult patients with epilepsy and enrolled 116 patients with VPA therapy who had results of blood levels of ammonia over a 3-year period. Hyperammonemia was defi...
Blood levels of ammonia were well correlated with dosages of VPA (p = 0.036), but not with blood levels of VPA (p = 0.463). Hyperammonemia was more common in patients with higher VPA dosage and higher...
Our study shows that higher total drug loads of concurrent ASMs and use of topiramate were independent risk factors of hyperammonemia in epilepsy patients with VPA therapy. Although the incidence of V...
Teratogenic outcomes associated with valproic acid use represent a substantial concern for persons of childbearing age. Regulatory agencies worldwide have enhanced warnings or implemented risk minimiz...
To determine pregnancy rates during valproic acid use and concomitant contraception use across indications....
This retrospective cohort study used data from the Merative MarketScan commercial claims databases from January 1, 2005, to December 31, 2020, to identify female patients aged 12 to 44 years who initi...
Treatment episodes were categorized by inferred indication using diagnoses preceding treatment initiation, including epilepsy, migraine or headache, mood disorders, and unknown or off-label uses. Preg...
The cohort included 165 772 valproic acid treatment episodes among 69 390 women (mean [SD] age, 29.8 [10.0] years). Mood disorders (42.5%) were the most common indication, followed by migraine or head...
In this cohort study of patients of childbearing age who used valproic acid, pregnancy rates during valproic acid use did not decrease despite enhanced US Food and Drug Administration safety communica...
Valproic acid (VPA) is an anti-seizure drug that causes idiosyncratic liver injury. 2-propyl-4-pentenoic acid (Δ...
The placenta is a critical organ for fetal development and a healthy pregnancy, and has multifaceted functions (e.g., substance exchange and hormone secretion). Syncytialization of trophoblasts is imp...