Oui, l'âge avancé peut augmenter le risque d'anomalies chromosomiques.
ÂgeAnomalies chromosomiques
#3
Le mode de vie affecte-t-il le risque ?
Un mode de vie malsain peut augmenter le risque d'anomalies génétiques.
Mode de vieAnomalies génétiques
#4
Y a-t-il des antécédents familiaux à considérer ?
Oui, des antécédents familiaux d'anomalies peuvent augmenter le risque.
Antécédents familiauxRisque
#5
Les infections pendant la grossesse sont-elles un facteur de risque ?
Certaines infections pendant la grossesse peuvent affecter le développement chromosomique.
InfectionsGrossesse
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Composant-7 du complexe de maintenance des minichromosomes : Questions médicales les plus fréquentes",
"headline": "Composant-7 du complexe de maintenance des minichromosomes : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Composant-7 du complexe de maintenance des minichromosomes : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-07-23",
"dateModified": "2025-04-19",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Composant-7 du complexe de maintenance des minichromosomes"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Protéines de maintenance des minichromosomes",
"url": "https://questionsmedicales.fr/mesh/D064110",
"about": {
"@type": "MedicalCondition",
"name": "Protéines de maintenance des minichromosomes",
"code": {
"@type": "MedicalCode",
"code": "D064110",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D12.776.664.235.750"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Composant-7 du complexe de maintenance des minichromosomes",
"alternateName": "Minichromosome Maintenance Complex Component 7",
"code": {
"@type": "MedicalCode",
"code": "D064168",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Qing Yang",
"url": "https://questionsmedicales.fr/author/Qing%20Yang",
"affiliation": {
"@type": "Organization",
"name": "Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University, Organ Transplantation Research Center of Guangdong Province, 600# Tianhe Road, Guangzhou, 510630, China."
}
},
{
"@type": "Person",
"name": "Binhui Xie",
"url": "https://questionsmedicales.fr/author/Binhui%20Xie",
"affiliation": {
"@type": "Organization",
"name": "Department of Hepatobiliary Surgery, The First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China."
}
},
{
"@type": "Person",
"name": "Hui Tang",
"url": "https://questionsmedicales.fr/author/Hui%20Tang",
"affiliation": {
"@type": "Organization",
"name": "Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University, Organ Transplantation Research Center of Guangdong Province, 600# Tianhe Road, Guangzhou, 510630, China."
}
},
{
"@type": "Person",
"name": "Wei Meng",
"url": "https://questionsmedicales.fr/author/Wei%20Meng",
"affiliation": {
"@type": "Organization",
"name": "Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University, Organ Transplantation Research Center of Guangdong Province, 600# Tianhe Road, Guangzhou, 510630, China."
}
},
{
"@type": "Person",
"name": "Changchang Jia",
"url": "https://questionsmedicales.fr/author/Changchang%20Jia",
"affiliation": {
"@type": "Organization",
"name": "Cell-gene Therapy Translational Medicine Research Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Radiographic Contrast Media and the Kidney.",
"datePublished": "2022-07-01",
"url": "https://questionsmedicales.fr/article/35777831",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.2215/CJN.16311221"
}
},
{
"@type": "ScholarlyArticle",
"name": "[Contrast Media Toxicity and Its Prevention].",
"datePublished": "2023-10-26",
"url": "https://questionsmedicales.fr/article/38010244",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": null
}
},
{
"@type": "ScholarlyArticle",
"name": "Contrast media volume reduction with the DyeVert",
"datePublished": "2023-09-05",
"url": "https://questionsmedicales.fr/article/37668067",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1002/ccd.30809"
}
},
{
"@type": "ScholarlyArticle",
"name": "Iodinated Contrast Media Conservation Measures During a Global Shortage: Effect on Contrast Media Use at a Large Health System.",
"datePublished": "2022-06-22",
"url": "https://questionsmedicales.fr/article/35731095",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.2214/AJR.22.28080"
}
},
{
"@type": "ScholarlyArticle",
"name": "Strategies for calculating contrast media dose for chest CT.",
"datePublished": "2023-06-12",
"url": "https://questionsmedicales.fr/article/37303003",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1186/s41747-023-00345-w"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Acides aminés, peptides et protéines",
"item": "https://questionsmedicales.fr/mesh/D000602"
},
{
"@type": "ListItem",
"position": 3,
"name": "Protéines",
"item": "https://questionsmedicales.fr/mesh/D011506"
},
{
"@type": "ListItem",
"position": 4,
"name": "Nucléoprotéines",
"item": "https://questionsmedicales.fr/mesh/D009698"
},
{
"@type": "ListItem",
"position": 5,
"name": "Protéines chromosomiques nonhistones",
"item": "https://questionsmedicales.fr/mesh/D002868"
},
{
"@type": "ListItem",
"position": 6,
"name": "Protéines de maintenance des minichromosomes",
"item": "https://questionsmedicales.fr/mesh/D064110"
},
{
"@type": "ListItem",
"position": 7,
"name": "Composant-7 du complexe de maintenance des minichromosomes",
"item": "https://questionsmedicales.fr/mesh/D064168"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Composant-7 du complexe de maintenance des minichromosomes - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Composant-7 du complexe de maintenance des minichromosomes",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-09",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Composant-7 du complexe de maintenance des minichromosomes",
"description": "Comment diagnostiquer une anomalie du Composant-7 ?\nQuels tests sont utilisés pour évaluer le Composant-7 ?\nY a-t-il des marqueurs spécifiques pour le Composant-7 ?\nLe diagnostic nécessite-t-il une biopsie ?\nQuels symptômes peuvent indiquer un problème avec le Composant-7 ?",
"url": "https://questionsmedicales.fr/mesh/D064168?mesh_terms=Contrast+Media#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Composant-7 du complexe de maintenance des minichromosomes",
"description": "Quels sont les symptômes d'une défaillance du Composant-7 ?\nPeut-on observer des symptômes cliniques ?\nLes symptômes varient-ils selon les individus ?\nY a-t-il des signes précoces d'anomalies ?\nLes symptômes sont-ils réversibles ?",
"url": "https://questionsmedicales.fr/mesh/D064168?mesh_terms=Contrast+Media#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Composant-7 du complexe de maintenance des minichromosomes",
"description": "Peut-on prévenir les anomalies du Composant-7 ?\nY a-t-il des facteurs environnementaux à éviter ?\nDes dépistages réguliers sont-ils recommandés ?\nL'alimentation joue-t-elle un rôle dans la prévention ?\nLes vaccinations peuvent-elles aider ?",
"url": "https://questionsmedicales.fr/mesh/D064168?mesh_terms=Contrast+Media#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Composant-7 du complexe de maintenance des minichromosomes",
"description": "Quels traitements sont disponibles pour les anomalies du Composant-7 ?\nLa thérapie génique est-elle efficace ?\nDes médicaments spécifiques sont-ils utilisés ?\nLe traitement nécessite-t-il une surveillance régulière ?\nY a-t-il des effets secondaires aux traitements ?",
"url": "https://questionsmedicales.fr/mesh/D064168?mesh_terms=Contrast+Media#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Composant-7 du complexe de maintenance des minichromosomes",
"description": "Quelles complications peuvent survenir avec des anomalies du Composant-7 ?\nLes anomalies peuvent-elles affecter la fertilité ?\nY a-t-il des risques de maladies associées ?\nLes complications sont-elles réversibles ?\nComment les complications sont-elles traitées ?",
"url": "https://questionsmedicales.fr/mesh/D064168?mesh_terms=Contrast+Media#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Composant-7 du complexe de maintenance des minichromosomes",
"description": "Quels sont les facteurs de risque pour les anomalies du Composant-7 ?\nL'âge influence-t-il le risque d'anomalies ?\nLe mode de vie affecte-t-il le risque ?\nY a-t-il des antécédents familiaux à considérer ?\nLes infections pendant la grossesse sont-elles un facteur de risque ?",
"url": "https://questionsmedicales.fr/mesh/D064168?mesh_terms=Contrast+Media#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une anomalie du Composant-7 ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests génétiques et des analyses de protéines peuvent identifier des anomalies."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer le Composant-7 ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests de Western blot et les analyses de PCR sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "Y a-t-il des marqueurs spécifiques pour le Composant-7 ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des marqueurs protéiques spécifiques peuvent indiquer des dysfonctionnements."
}
},
{
"@type": "Question",
"name": "Le diagnostic nécessite-t-il une biopsie ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une biopsie peut être nécessaire pour des analyses plus approfondies."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent indiquer un problème avec le Composant-7 ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des anomalies dans la division cellulaire peuvent être des indicateurs."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une défaillance du Composant-7 ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent des troubles de la division cellulaire et des anomalies chromosomiques."
}
},
{
"@type": "Question",
"name": "Peut-on observer des symptômes cliniques ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes cliniques peuvent apparaître, mais ils sont souvent non spécifiques."
}
},
{
"@type": "Question",
"name": "Les symptômes varient-ils selon les individus ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes peuvent varier en fonction de la gravité de l'anomalie."
}
},
{
"@type": "Question",
"name": "Y a-t-il des signes précoces d'anomalies ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des signes précoces peuvent inclure des retards de croissance cellulaire."
}
},
{
"@type": "Question",
"name": "Les symptômes sont-ils réversibles ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certains symptômes peuvent être réversibles avec un traitement approprié."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir les anomalies du Composant-7 ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "La prévention est difficile, mais un mode de vie sain peut aider."
}
},
{
"@type": "Question",
"name": "Y a-t-il des facteurs environnementaux à éviter ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter les toxines et les radiations peut réduire les risques d'anomalies."
}
},
{
"@type": "Question",
"name": "Des dépistages réguliers sont-ils recommandés ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des dépistages réguliers peuvent aider à détecter des anomalies précocement."
}
},
{
"@type": "Question",
"name": "L'alimentation joue-t-elle un rôle dans la prévention ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée peut soutenir la santé cellulaire et réduire les risques."
}
},
{
"@type": "Question",
"name": "Les vaccinations peuvent-elles aider ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines vaccinations peuvent prévenir des infections qui affectent la santé cellulaire."
}
},
{
"@type": "Question",
"name": "Quels traitements sont disponibles pour les anomalies du Composant-7 ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements peuvent inclure des thérapies géniques et des médicaments ciblés."
}
},
{
"@type": "Question",
"name": "La thérapie génique est-elle efficace ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "La thérapie génique montre des résultats prometteurs dans certains cas."
}
},
{
"@type": "Question",
"name": "Des médicaments spécifiques sont-ils utilisés ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des inhibiteurs spécifiques peuvent être utilisés pour cibler les anomalies."
}
},
{
"@type": "Question",
"name": "Le traitement nécessite-t-il une surveillance régulière ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une surveillance régulière est essentielle pour évaluer l'efficacité."
}
},
{
"@type": "Question",
"name": "Y a-t-il des effets secondaires aux traitements ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des effets secondaires peuvent survenir, nécessitant une gestion attentive."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec des anomalies du Composant-7 ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications incluent des cancers et des troubles génétiques."
}
},
{
"@type": "Question",
"name": "Les anomalies peuvent-elles affecter la fertilité ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines anomalies peuvent entraîner des problèmes de fertilité."
}
},
{
"@type": "Question",
"name": "Y a-t-il des risques de maladies associées ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des risques accrus de maladies métaboliques peuvent être observés."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles réversibles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines complications peuvent être gérées, mais pas toutes sont réversibles."
}
},
{
"@type": "Question",
"name": "Comment les complications sont-elles traitées ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement des complications dépend de leur nature et de leur gravité."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque pour les anomalies du Composant-7 ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent des prédispositions génétiques et des expositions environnementales."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le risque d'anomalies ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'âge avancé peut augmenter le risque d'anomalies chromosomiques."
}
},
{
"@type": "Question",
"name": "Le mode de vie affecte-t-il le risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie malsain peut augmenter le risque d'anomalies génétiques."
}
},
{
"@type": "Question",
"name": "Y a-t-il des antécédents familiaux à considérer ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux d'anomalies peuvent augmenter le risque."
}
},
{
"@type": "Question",
"name": "Les infections pendant la grossesse sont-elles un facteur de risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines infections pendant la grossesse peuvent affecter le développement chromosomique."
}
}
]
}
]
}
Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University, Organ Transplantation Research Center of Guangdong Province, 600# Tianhe Road, Guangzhou, 510630, China.
Publications dans "Composant-7 du complexe de maintenance des minichromosomes" :
Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University, Organ Transplantation Research Center of Guangdong Province, 600# Tianhe Road, Guangzhou, 510630, China.
Publications dans "Composant-7 du complexe de maintenance des minichromosomes" :
Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University, Organ Transplantation Research Center of Guangdong Province, 600# Tianhe Road, Guangzhou, 510630, China.
Publications dans "Composant-7 du complexe de maintenance des minichromosomes" :
Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University, Organ Transplantation Research Center of Guangdong Province, 600# Tianhe Road, Guangzhou, 510630, China.
Publications dans "Composant-7 du complexe de maintenance des minichromosomes" :
Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University, Organ Transplantation Research Center of Guangdong Province, 600# Tianhe Road, Guangzhou, 510630, China. zhjianw2@mail.sysu.edu.cn.
Publications dans "Composant-7 du complexe de maintenance des minichromosomes" :
Department of Medical Oncology of the Eastern Hospital, The First Affiliated Hospital of Sun Yat-sen University, Zhongshan Er Road, Guangzhou, 510080, China. drliheping@163.com.
Publications dans "Composant-7 du complexe de maintenance des minichromosomes" :
Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University, Organ Transplantation Research Center of Guangdong Province, 600# Tianhe Road, Guangzhou, 510630, China. fubinsh@mail.sysu.edu.cn.
Publications dans "Composant-7 du complexe de maintenance des minichromosomes" :
AKI is a potential complication of intravascular iodinated contrast exposure. Contrast-associated AKI, which typically manifests as small and transient decrements in kidney function that develop withi...
Intravenous iodinated contrast media are commonly used in clinical practice, ranging from medical imaging to interventional radiology (IR) procedures and endovascular interventions. Compared with pati...
Contrast associated acute kidney injury (CA-AKI) can lead to an increased risk of adverse events. Contrast media (CM) volume reduction has been advocated as a pivotal strategy to prevent CA-AKI in sta...
To compare the effectiveness of CM volume reduction with the DyeVert...
We prospectively collected data from 136 patients with stable coronary artery disease at high risk of CA-AKI treated with left ventricular end diastolic pressure (LVEDP)- guided hydration and undergoi...
Patients in the DyeVert group were treated with a significant lower CM volume (median: 47.5 vs. 84.0 mL, p < 0.001). The trend in creatinine increase was lower (p = 0.004) and the Δ of creatinine (0-4...
CM volume reduction with the DyeVert...
The aim of this study was to quantify the effect of iodinated contrast media (ICM) conservation measures implemented at a single health system during a global shortage, comparing the 12-month period b...
Total body weight (TBW) is a frequently used contrast media (CM) strategy for dose calculation in enhanced CT, yet it is suboptimal as it lacks consideration of patient characteristics, such as body f...
Eighty-nine adult patients referred for CM thoracic CT were retrospectively included, categorized as either normal, muscular, or overweight. Patient body composition data was used to calculate the CM ...
BIA demonstrated the highest and lowest calculated CM dose in muscular and overweight groups respectively, compared to other strategies. For the normal group, the lowest calculated CM dose was achieve...
The BIA method is more adaptive to variations in patient body habitus especially in muscular and overweight patients and is most closely correlated to patient demographics. This study could support ut...
The BIA-based method is adaptive to variations in body habitus especially in muscular and overweight patients and is closely correlated to patient demographics for contrast-enhanced chest CT....
• Calculations based on BIA showed the largest variation in CM dose. • Lean body weight using BIA demonstrated the strongest correlation to patient demographics. • Lean body weight BIA protocol may be...
A severe shortage of iodinated contrast medium (ICM) has forced radiology departments around the world to implement strategies to reduce contrast utilization. The aim of this study was to evaluate the...
Our radiology department instituted several ICM-conserving interventions on 13...
The average daily number of CECT (all), CECT (inpatient and ED), CTPA, CECT AP, and 'Code stroke' CT scans decreased significantly (P < 0.01), by 58.6%, 68.8%, 74.1%, 88.0%, and 37.5%, respectively. T...
Interventions in CT alone, focused on improving patient triage to CECT while avoiding deferment of any outpatient oncology studies, have achieved an approximately two-thirds reduction in ICM consumpti...
To identify the risk factors for moderate and severe contrast media extravasation and provide effective guidance to reduce the degree of extravasation injuries....
We observed 224 adult patients who underwent contrast media extravasation at Xiangya Hospital of Central South University, Hunan Provincial Maternal and Child Healthcare Hospital, and Xiangya Changde ...
Among 224 patients, 0 (0%) had severe, 18 (8.0%) had moderate, and 206 (92.0%) had mild contrast media extravasation injury. Multivariate logistic regression analysis revealed malignant tumors (odds r...
Risk factors for moderate contrast media extravasation injury are malignant tumors, iohexol, large-volume (> 50 mL) extravasation, and back-of-the-hand injection. Analysis of these risk factors can he...
High-risk patients with extravasation support should choose the appropriate contrast media type, avoiding back-of-the-hand injections. We recommend that patients with cancer be implanted with a high-p...
Iodinated- (ICM) and gadolinium-based (GCM) contrast media are used in radiology imaging techniques, such as computer tomography (CT) and magnetic resonance (MR), respectively. The paper aims to analy...
To assess the role of atorvastatin to the frequency of contrast-induced acute kidney injury (CI-AKI) in patients with cardiovascular diseases (CVD) undergoing computed tomography (CT) with intravenous...
One hundred patients with CVD undergoing CT with with intravenous contrast media administration were included in prospective observational study (ClinicalTrials.gov ID NCT04666389). Patients were divi...
CI-AKI was diagnosed in 4 (3.96%) patients. At the same time, it was not possible to establish statistically significant relationships (p0.05) between risk factors and the development of CI-AKI. Stati...
Cardiovascular diseases may increase the risk of CI-AKI after computed tomography with intravenous contrast media administration. Therefore, it is recommended to evaluate the serum creatinine concentr...
To pool and summarise published data of pulmonary blood flow (PBF), pulmonary blood volume (PBV) and mean transit time (MTT) of the human lung, obtained with perfusion MRI or CT to provide reliable re...
PubMed was systematically searched to identify studies that quantified PBF/PBV/MTT in the human lung by injection of contrast agent, imaged by MRI or CT. Only data analysed by 'indicator dilution theo...
PBV was obtained from 313 measurements from 14 publications (wM: 13.97 ml/100 ml, wSD: 4.21 ml/100 ml, wCoV 0.30). MTT was obtained from 188 measurements from 10 publications (wM: 5.91 s, wSD: 1.84 s ...
Reference values for PBF, MTT and PBV were obtained in HV. The literature data are insufficient to draw strong conclusions regarding disease reference values....