questionsmedicales.fr
Maladies cardiovasculaires
Maladies vasculaires
Embolie et thrombose
Thromboembolie
Thromboembolisme veineux
Thromboembolisme veineux : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Thromboembolie veineuse
Échographie Doppler
Tests sanguins
D-dimère
Angiographie
Échographie
Scanner
Embolie pulmonaire
Diagnostic
Score de Wells
Évaluation du risque
Thromboembolie veineuse
Symptômes
5
Symptômes
Douleur
Gonflement
Embolie pulmonaire
Essoufflement
Douleur thoracique
Asymptomatique
Thromboembolie veineuse
Symptômes
Gonflement
Douleur
Thromboembolie veineuse
Localisation
Symptômes
Thromboembolie veineuse
Prévention
5
Prévention
Exercice
Anticoagulants
Bas de compression
Circulation sanguine
Prévention
Chirurgie
Immobilisation
Prévention
Voyages
Risque
Thromboembolie veineuse
Activité physique
Risque
Prévention
Traitements
5
Anticoagulants
Thrombolyse
Chirurgie
Anticoagulants
Thromboembolie veineuse
Traitement
Thrombolyse
Embolie pulmonaire
Traitement
Effets secondaires
Anticoagulants
Saignements
Prévention
Anticoagulants
Thromboembolie veineuse
Complications
5
Complications
Embolie pulmonaire
Syndrome post-thrombotique
Embolie pulmonaire
Urgence médicale
Complications
Syndrome post-thrombotique
Complications
Thromboembolie veineuse
Problèmes cardiaques
Embolie pulmonaire
Complications
Gestion
Suivi médical
Complications
Facteurs de risque
5
Facteurs de risque
Obésité
Antécédents familiaux
Âge
Risque
Thromboembolie veineuse
Grossesse
Risque
Thromboembolie veineuse
Antécédents
Risque
Thromboembolie veineuse
Tabagisme
Facteurs de risque
Thromboembolie veineuse
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"@type": "Question",
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"@type": "Question",
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"position": 8,
"acceptedAnswer": {
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"text": "Oui, certains cas de TEV peuvent ne présenter aucun symptôme visible."
}
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{
"@type": "Question",
"name": "Quels signes alertent sur un TEV ?",
"position": 9,
"acceptedAnswer": {
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"text": "Un gonflement soudain d'une jambe et une douleur intense sont des signes d'alerte."
}
},
{
"@type": "Question",
"name": "Les symptômes varient-ils selon l'emplacement ?",
"position": 10,
"acceptedAnswer": {
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"text": "Oui, les symptômes peuvent varier selon que le caillot est dans une veine profonde ou pulmonaire."
}
},
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"@type": "Question",
"name": "Comment prévenir le TEV ?",
"position": 11,
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}
},
{
"@type": "Question",
"name": "Les bas de compression aident-ils ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les bas de compression aident à améliorer la circulation sanguine et à prévenir le TEV."
}
},
{
"@type": "Question",
"name": "Quand est-il crucial de prévenir le TEV ?",
"position": 13,
"acceptedAnswer": {
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"text": "Après une chirurgie ou lors d'une immobilisation prolongée, la prévention est cruciale."
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},
{
"@type": "Question",
"name": "Les voyages longs augmentent-ils le risque ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les voyages prolongés en position assise augmentent le risque de TEV."
}
},
{
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"position": 15,
"acceptedAnswer": {
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"text": "Oui, l'activité physique régulière aide à réduire le risque de formation de caillots."
}
},
{
"@type": "Question",
"name": "Quels traitements sont disponibles pour le TEV ?",
"position": 16,
"acceptedAnswer": {
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"text": "Les traitements incluent les anticoagulants, la thrombolyse et parfois la chirurgie."
}
},
{
"@type": "Question",
"name": "Comment fonctionnent les anticoagulants ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils empêchent la formation de nouveaux caillots et aident à dissoudre les existants."
}
},
{
"@type": "Question",
"name": "Quand utiliser la thrombolyse ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La thrombolyse est utilisée dans les cas graves d'embolie pulmonaire pour dissoudre rapidement le caillot."
}
},
{
"@type": "Question",
"name": "Quels sont les effets secondaires des anticoagulants ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les effets secondaires incluent des saignements, des ecchymoses et des réactions allergiques."
}
},
{
"@type": "Question",
"name": "Le traitement préventif est-il nécessaire ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, chez les patients à risque, un traitement préventif est souvent recommandé."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications du TEV ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent l'embolie pulmonaire, l'insuffisance veineuse et le syndrome post-thrombotique."
}
},
{
"@type": "Question",
"name": "L'embolie pulmonaire est-elle grave ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'embolie pulmonaire peut être mortelle et nécessite une attention médicale immédiate."
}
},
{
"@type": "Question",
"name": "Qu'est-ce que le syndrome post-thrombotique ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "C'est une complication chronique du TEV, entraînant douleur et gonflement persistants."
}
},
{
"@type": "Question",
"name": "Le TEV peut-il entraîner des problèmes cardiaques ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une embolie pulmonaire peut provoquer des problèmes cardiaques en surchargeant le cœur."
}
},
{
"@type": "Question",
"name": "Comment gérer les complications du TEV ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion inclut un suivi médical régulier et des traitements adaptés aux complications."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque du TEV ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'immobilisation, l'obésité, les antécédents familiaux et certaines maladies."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le risque de TEV ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque de TEV augmente avec l'âge, surtout après 60 ans."
}
},
{
"@type": "Question",
"name": "Les femmes enceintes sont-elles à risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la grossesse augmente le risque de TEV en raison des changements hormonaux et de la circulation."
}
},
{
"@type": "Question",
"name": "Les antécédents de TEV augmentent-ils le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, avoir des antécédents de TEV augmente significativement le risque de récidive."
}
},
{
"@type": "Question",
"name": "Le tabagisme est-il un facteur de risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabagisme augmente le risque de formation de caillots sanguins."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 17/04/2025
Contenu vérifié selon les dernières recommandations médicales
5 publications dans cette catégorie
Publications dans "Thromboembolisme veineux" :
3 publications dans cette catégorie
Affiliations :
Division of Hematology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
Publications dans "Thromboembolisme veineux" :
3 publications dans cette catégorie
Affiliations :
CHU Brest, Département de Médecine Interne et Pneumologie, Brest, France; Univ_Brest, INSERM U1304-GETBO, CIC INSERM 1412, F29609 Brest; FCRIN INNOVTE network, Saint-Etienne, France. Electronic address: francis.couturaud@chu-brest.fr.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Department of Medicine, McGill University, Montreal, QC, Canada; Division of Internal Medicine and Division of Clinical Epidemiology, Jewish General Hospital/Lady Davis Institute, Montreal, QC, Canada.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Service d'angiologie et d'hémostase, HUG, 1211 Genève 14, et Faculté de médecine, Université de Genève, 1211 Genève 4.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Institute of Pharmacology, University of Bern, Bern, Switzerland.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Clinic of Angiology, University Hospital Zurich, Zurich, Switzerland.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Clinic of Angiology, University Hospital Zurich, Zurich, Switzerland.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine, Cantonal Hospital Baden, Baden, Switzerland.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Clinic of Angiology, University Hospital Lausanne, Lausanne, Switzerland.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine, University Hospital Basel, Basel, Switzerland.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Division of General Internal Medicine, Bern University Hospital, Bern, Switzerland.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine, Cantonal Hospital Fribourg, Villars-sur-Glâne, Switzerland.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine, Cantonal Hospital Fribourg, Villars-sur-Glâne, Switzerland.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine, Cantonal Hospital Obwalden, Sarnen, Switzerland.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine, Cantonal Hospital St. Gallen, St. Gallen, Switzerland.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine, Regional Hospital Burgdorf, Burgdorf, Switzerland.
Publications dans "Thromboembolisme veineux" :
2 publications dans cette catégorie
Affiliations :
Clinic of Angiology, University Hospital Zurich, Zurich, Switzerland.
Publications dans "Thromboembolisme veineux" :
With the advancement of molecular technology, fetal talipes equinovarus (TE) is believed to be not only associated with chromosome aneuploidy, but also related to chromosomal microdeletion and microdu...
This retrospectively study included 131 fetuses with TE identified by ultrasonography. Conventional karyotyping and SNP array analysis were performed for all the subjects. They were divided into isola...
Among the total of 131 fetuses, karyotype analysis found 12(9.2%) abnormal results, while SNP array found 27 (20.6%) cases. Trisomy 18 was detected most frequently among abnormal karyotypes. The detec...
Fetal TE is related to chromosomal microdeletion or microduplication. Prenatal diagnosis is recommended for fetuses with TE, and CMA testing is preferred. CMA can improve the detection rate of chromos...
Differential methylation (DM) is actively recruited in different types of fundamental and translational studies. Currently, microarray- and NGS-based approaches for methylation analysis are the most w...
To investigate the efficacy and outcomes of chromosomal microarray (CMA) in the cytogenomic evaluation of products of conception (POC)....
Over a 42-month period, 323 POC samples were tested by CMA. Results were assessed using variables including phenotype, gestational age, results from orthogonal testing, and follow-up parental analysis...
CMA identified cytogenetic abnormalities in 47.4% of first trimester losses and 10.9% of second and third trimester losses. Chromosomal microarray results specifically from 5 to 7-week losses showed s...
Our findings of specific types of genetic abnormalities and the respective frequencies by gestational age closely align with those of published karyotype studies, supporting the use of routine CMA tes...
Background Chromosomal microarray analysis (CMA) provides an opportunity to understand genetic causes of congenital heart disease (CHD). The methods for describing cardiac phenotypes in patients with ...
Emerging studies suggest that whole genome sequencing provides additional diagnostic yield of genomic variants when compared with chromosomal microarray analysis in the etiologic diagnosis of infants ...
This study aimed to evaluate the accuracy, efficacy, and incremental yield of whole genome sequencing in comparison with chromosomal microarray analysis for routine prenatal diagnosis....
In this prospective study, a total of 185 unselected singleton fetuses with ultrasound-detected structural anomalies were enrolled. In parallel, each sample was subjected to whole genome sequencing an...
Overall, genetic diagnoses using whole genome sequencing were obtained for 28 (15.1%) cases. Whole genome sequencing not only detected all these aneuploidies and copy number variations in the 20 (10.8...
Compared with chromosomal microarray analysis, whole genome sequencing increased the additional detection rate by 5.9% (11/185). Using whole genome sequencing, we detected not only aneuploidies and co...
The current study aimed to compare the characteristics of chromosome abnormalities detected by conventional G-banding karyotyping, chromosome microarray analysis (CMA), or fluorescence in situ hybridi...
From March 2019 to March 2021, 3710 amniocentesis samples were retrospectively collected from women who accepted prenatal diagnosis at 16 to 22 + 6 weeks of pregnancy. The pregnant women underwent kar...
In total, 3710 G-banding karyotype results and CMA results from invasive prenatal diagnosis were collected. Of these, 201 (5.41%) fetuses with an abnormal karyotype were observed. The CMA analysis sho...
Conventional G-banding karyotyping and CMA have their own advantages and limitations. A combination of karyotype analysis and CMA can increase the detection rate of chromosome abnormalities and make u...
Chromosomal microarray analysis (CMA) is considered a first-tier test for patients with developmental disabilities and congenital anomalies and is also routinely applied in prenatal diagnosis. The cur...
Autism spectrum disorder (ASD) is characterized by high heritability estimates and recurrence rates; its genetic underpinnings are very heterogeneous and include variable combinations of common and ra...
The aim of this study was to evaluate both diagnostic yield and clinical impact of aCGH in 329 ASD patients of Italian descent....
Pathogenic/likely pathogenic CNVs were identified in 50/329 (15.2%) patients, whereas 89/329 (27.1%) carry variants of uncertain significance. The 10 most enriched gene sets identified by Gene Ontolog...
This study confirms the satisfactory diagnostic yield of aCGH, underscoring its potential for better, more in-depth care of children with autism when genetic results are analyzed also with a focus on ...
Azoospermia consists of a significant proportion of infertility aetiology in males. Although known genetic abnormalities may explain roughly the third of infertility cases, the exact aetiology is stil...
This study was performed to assess the optimal resolution for prenatal testing by array comparative genomic hybridization (aCGH), aiming to balance between maximum diagnostic yield and minimal detecti...
This was a prospective study using data of 2,336 fetuses that underwent invasive prenatal diagnosis, and the samples were analyzed by aCGH. In total, six different aCGH platforms were studied; four di...
The diagnostic yield of copy number variants increased with increasing level of analysis. The detection rates of clinically significant chromosomal abnormalities were almost the same across our target...
It appears that the targeted array platform with 0.5 Mb backbone resolution and 0.05 Mb on targeted gene-rich regions is optimal for routine chromosomal microarray analysis use in prenatal diagnosis. ...