questionsmedicales.fr
Tissus
Tissu conjonctif
Tissu sous-cutané
Tissu sous-cutané : Questions médicales fréquentes
Termes MeSH sélectionnés :
Ventricular Function, Left
Diagnostic
5
Infection
Tissu sous-cutané
Échographie
Imagerie par résonance magnétique
Symptômes
5
Lésion graisseuse
Palpation
Prévention
5
Complications
Suivi médical
Complications
5
Cellulite
Fasciite nécrosante
Facteurs de risque
5
Facteurs de risque
Infection
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"@type": "Question",
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"position": 9,
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"@type": "Question",
"name": "Quels symptômes d'une nécrose sous-cutanée ?",
"position": 10,
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"position": 11,
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{
"@type": "Question",
"name": "Quelles mesures pour éviter les abcès ?",
"position": 12,
"acceptedAnswer": {
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}
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{
"@type": "Question",
"name": "Comment prévenir les complications du tissu sous-cutané ?",
"position": 13,
"acceptedAnswer": {
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"@type": "Question",
"name": "Quelles pratiques pour éviter la cellulite ?",
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"name": "Comment éviter les lipomes ?",
"position": 15,
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}
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"name": "Quel traitement pour une infection sous-cutanée ?",
"position": 16,
"acceptedAnswer": {
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},
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"@type": "Question",
"name": "Quelles complications d'une infection sous-cutanée ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les infections peuvent entraîner des abcès, des cellulites ou des septicémies."
}
},
{
"@type": "Question",
"name": "Quels risques liés à une nécrose sous-cutanée ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "La nécrose peut entraîner des infections graves et nécessiter une amputation dans certains cas."
}
},
{
"@type": "Question",
"name": "Quelles complications d'une cellulite ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "La cellulite peut évoluer vers des infections plus graves comme la fasciite nécrosante."
}
},
{
"@type": "Question",
"name": "Quels risques d'une lésion sous-cutanée non traitée ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les lésions non traitées peuvent s'infecter et entraîner des complications graves."
}
},
{
"@type": "Question",
"name": "Quelles complications après chirurgie du tissu sous-cutané ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications peuvent inclure des infections, des hématomes ou des cicatrices anormales."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque pour les infections sous-cutanées ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les diabétiques, les personnes immunodéprimées et celles avec des blessures ouvertes sont à risque."
}
},
{
"@type": "Question",
"name": "Qui est à risque de développer des lipomes ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes obèses et celles ayant des antécédents familiaux de lipomes sont plus à risque."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de cellulite ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'obésité, le tabagisme et une mauvaise circulation sanguine augmentent le risque."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque de nécrose ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diabète, les maladies vasculaires et les traumatismes augmentent le risque de nécrose."
}
},
{
"@type": "Question",
"name": "Qui est à risque de développer des abcès ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes avec une peau endommagée ou des maladies cutanées sont plus susceptibles."
}
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}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 15/03/2025
Contenu vérifié selon les dernières recommandations médicales
3 publications dans cette catégorie
Affiliations :
Department of Medical Sciences, Clinical Diabetes and Metabolism, Uppsala University, Uppsala, Sweden.
Publications dans "Tissu sous-cutané" :
3 publications dans cette catégorie
Affiliations :
Department of Medical Sciences, Clinical Diabetes and Metabolism, Uppsala University, Uppsala, Sweden. maria.pereira@medsci.uu.se.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Affiliations :
Cardiovascular Division, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri, USA. brazani@pitt.edu.
Vascular Medicine Institute, Department of Medicine, University of Pittsburgh School of Medicine and UPMC, Pittsburgh, PA, USA. brazani@pitt.edu.
Pittsburgh VA Medical Center, Pittsburgh, PA, USA. brazani@pitt.edu.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Affiliations :
Pharmaceutical Development & Supplies Biologics Europe, F. Hoffmann-La Roche Ltd, Grenzacherstrasse 124, 4070, Basel, Switzerland. andrea.allmendinger.aa1@roche.com.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Affiliations :
Pharmaceutical Development & Supplies Biologics Europe, F. Hoffmann-La Roche Ltd, Grenzacherstrasse 124, 4070, Basel, Switzerland.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Affiliations :
Department of Dermatology, Medical University of Vienna, Vienna, Austria.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Affiliations :
Faculty of Medicine, University of Zurich, Zurich, Switzerland.
Department of Dermatology, University Hospital Zurich, Zurich, Switzerland.
Christine Kühne Center for Allergy Research and Education CK-CARE, Davos, Switzerland.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Affiliations :
Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
Indiana University School of Medicine, Indianapolis, IN, USA.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Affiliations :
School of Mechanical Engineering, Purdue University, West Lafayette, IN, USA.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Affiliations :
Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Affiliations :
Department of Medical Sciences, Clinical Diabetes and Metabolism, Uppsala University, Uppsala, Sweden.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Affiliations :
Department of Medical Sciences, Renal Medicine, Uppsala University, Uppsala, Sweden.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Affiliations :
Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Affiliations :
Department of Pathology, Immunology & Laboratory Medicine, Rutgers-New Jersey Medical School, Newark, NJ.
Publications dans "Tissu sous-cutané" :
2 publications dans cette catégorie
Publications dans "Tissu sous-cutané" :
1 publication dans cette catégorie
Affiliations :
Department of Chemical Engineering and Materials Science, Wayne State University, Detroit, MI, USA.
Publications dans "Tissu sous-cutané" :
1 publication dans cette catégorie
Affiliations :
Department of Chemical Engineering and Materials Science, Wayne State University, Detroit, MI, USA.
Publications dans "Tissu sous-cutané" :
1 publication dans cette catégorie
Affiliations :
Cardiovascular Division, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri, USA.
Vascular Medicine Institute, Department of Medicine, University of Pittsburgh School of Medicine and UPMC, Pittsburgh, PA, USA.
Pittsburgh VA Medical Center, Pittsburgh, PA, USA.
Publications dans "Tissu sous-cutané" :
1 publication dans cette catégorie
Affiliations :
Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University, Kyoto, Japan.
Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA.
Publications dans "Tissu sous-cutané" :
1 publication dans cette catégorie
Affiliations :
Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University, Kyoto, Japan.
Publications dans "Tissu sous-cutané" :
Heart failure (HF) is often categorized by left ventricular (LV) ejection fraction (LVEF). A new category of HF characterized by supra-normal LVEF (>65%), named HF with supra-normal ejection fraction ...
Ventricular arrhythmia (VA) commonly originate from the left ventricular summit (LVS) and results in left ventricular (LV) dysfunction in some patients; however, factors related to LV cardiomyopathy h...
Between 2013 and 2018, a total of 139 patients (60.7% men; mean age 53.2 ± 13.9 years old) underwent catheter ablation for LVS VA in two centers. Detailed patient demographics, electrocardiograms, ele...
Acute procedural success was achieved in 92.8% of patients. There were 40 patients (28.8%) with LV cardiomyopathy, and the mean LVEF improved from 37.5 ± 9.3% to 48.5 ± 10.2% after ablation (p < .001)...
In patients with VA from the LVS, PVC QRSd and AEAD are factors associated with deteriorating LV systolic function. Catheter ablation can reverse LV remodeling. Narrower QRSd and better LVEF are assoc...
Ascending aortic dilatation is a common clinical issue. In the present study, we aimed to evaluate the relationship between ascending aortic diameter with left ventricular (LV) and left atrial (LA) fu...
A total of 127 healthy participants with normal LV systolic function took part in the study. Echocardiographic measurements were obtained from each subject....
The mean age of the participants was 43 ± 14.1 years and 76 (59.8%) were female. The mean aortic diameter of the participants was 32.2 ± 4.7 mm. A negative correlation was found between aortic diamete...
A strong correlation between ascending aortic diameter with LV and LA functions, and LVMI in individuals with normal LV systolic function....
Positron emission tomography (PET) myocardial perfusion imaging (MPI) can be used to evaluate left ventricular (LV) volumes and function. We performed a head-to-head comparison of LV function and volu...
In this prospective study, 51 patients underwent [...
LVEF and LV wall motion can be accurately assessed using [...
CZT-SPECT has good agreement in the evaluation of mechanical synchronization compared with conventional SPECT. The aim of this study was to evaluate the correlation between left ventricular mechanical...
This retrospective study involved 371 patients (239 males and 132 females, mean age 61.06 ± 11.78 years old) who underwent GMPI at the Nuclear Medicine Department of Shanxi Cardiovascular Hospital fro...
PP, PSD, PHB, HS and HK were significantly different among the four groups (F = 5.20, 188.72, 202.88, 171.05, 101.36, P < 0.001). Pairwise comparison tests showed significant differences in PSD and PH...
CZT SPECT GMPI provided left ventricular mechanical contraction synchrony parameters that correlated well with left ventricular systolic function. Worse left ventricular mechanical contraction synchro...
Left ventricle myocardium has a complex micro-architecture, which was revealed to consist of myocyte bundles arranged in a series of laminar sheetlets. Recent imaging studies demonstrated that these s...
The perioperative quantification of left and right ventricular function is cornerstone to provide optimal patient care. Echocardiography has emerged as the most important cardiac imaging modality in t...
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...
The right ventricle (RV) in hypertrophic cardiomyopathy (HCM) tends to be neglected, as previous efforts have predominantly focused on examining the prognostic value of left ventricular (LV) abnormali...
Two hundred and ninety HCM patients with preserved LV ejection fraction (LVEF ≥ 55%) and 30 age- and sex-matched controls underwent cardiovascular magnetic resonance (CMR). All patients were followed ...
When compared to controls, HCM patients exhibited lower RV and LV peak global longitudinal systolic strains on feature-tracking analysis of cine images, while RVEF and LVEF were within the normal rang...
In HCM, RV function, including RV strain, and LV strain decrease over time despite preserved LVEF. Reduction in RV but not LV function is associated with adverse cardiovascular outcomes. Assessing RV ...
Atrial fibrillation (AF) is the most common sustained arrhythmia in humans. The onset of the arrhythmia can significantly impair cardiac function. This hemodynamic deterioration has been explained by ...
Twelve patients undergoing catheter ablation for paroxysmal AF were paced simultaneously from the proximal coronary sinus and the His bundle region according to prescribed sequences of irregular R-R i...
Simulated AF led to significant impairment of left ventricular systolic and diastolic function. Both loss of atrial contraction and heart rate irregularity significantly contributed to hemodynamic imp...
Our findings strengthen the rationale for therapeutic strategies aiming at rhythm control and heart rate regularization in patients with AF....