questionsmedicales.fr
Procédures de chirurgie opératoire
Procédures orthopédiques
Allongement osseux
Technique d'Ilizarov
Technique d'Ilizarov : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Déformations osseuses
Imagerie par résonance magnétique
Longueur osseuse
Radiographie
Chirurgie orthopédique
Douleur
Symptômes
5
Infection osseuse
Chirurgie
Distraction osseuse
Douleur
Effets secondaires
Infection
Prévention
5
Prévention des fractures
Sport
Complications
Chirurgie orthopédique
Déformations osseuses
Croissance
Traitements
5
Technique d'Ilizarov
Régénération osseuse
Fractures
Déformations osseuses
Distraction osseuse
Allongement osseux
Soins post-opératoires
Réhabilitation
Durée du traitement
Technique d'Ilizarov
Complications
5
Douleur chronique
Réhabilitation
Non-consolidation
Circulation sanguine
Facteurs de risque
5
Médicaments
Cicatrisation
Antécédents médicaux
Complications
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"@type": "Question",
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"@type": "Question",
"name": "Comment évaluer la longueur des os ?",
"position": 4,
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"@type": "Question",
"name": "Quels symptômes nécessitent une intervention chirurgicale ?",
"position": 5,
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{
"@type": "Question",
"name": "Quels sont les symptômes d'une fracture ?",
"position": 6,
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"@type": "Question",
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{
"@type": "Question",
"name": "Quels signes indiquent une mauvaise cicatrisation ?",
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"acceptedAnswer": {
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},
{
"@type": "Question",
"name": "Quels symptômes peuvent survenir après la distraction osseuse ?",
"position": 9,
"acceptedAnswer": {
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"text": "Douleur, gonflement et parfois des picotements au niveau du site de distraction."
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},
{
"@type": "Question",
"name": "Quels sont les effets secondaires possibles de la technique ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Inconfort, infection, et parfois des problèmes de croissance osseuse."
}
},
{
"@type": "Question",
"name": "Comment prévenir les fractures chez les sportifs ?",
"position": 11,
"acceptedAnswer": {
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"text": "Renforcement musculaire, échauffement adéquat et utilisation d'équipements de protection."
}
},
{
"@type": "Question",
"name": "Quelles mesures prendre pour éviter les infections post-chirurgicales ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir une bonne hygiène, suivre les instructions médicales et surveiller les signes d'infection."
}
},
{
"@type": "Question",
"name": "Comment éviter les complications après une chirurgie osseuse ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Suivre les recommandations médicales, éviter les activités à risque et faire des contrôles réguliers."
}
},
{
"@type": "Question",
"name": "Quels conseils pour une bonne cicatrisation osseuse ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée, repos suffisant et éviter le tabac favorisent la cicatrisation."
}
},
{
"@type": "Question",
"name": "Comment prévenir les déformations osseuses chez les enfants ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Surveiller la croissance, encourager l'activité physique et consulter un médecin si nécessaire."
}
},
{
"@type": "Question",
"name": "Comment fonctionne la technique d'Ilizarov ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle utilise un cadre externe pour stabiliser l'os et favoriser la régénération."
}
},
{
"@type": "Question",
"name": "Quels types de fractures sont traités par cette technique ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fractures complexes, fractures non consolidées et déformations osseuses."
}
},
{
"@type": "Question",
"name": "Quel est le rôle de la distraction osseuse ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle permet d'allonger l'os progressivement en créant un nouvel os entre les segments."
}
},
{
"@type": "Question",
"name": "Quels soins post-opératoires sont nécessaires ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Surveillance des signes d'infection, gestion de la douleur et rééducation."
}
},
{
"@type": "Question",
"name": "Combien de temps dure le traitement avec la technique d'Ilizarov ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement peut durer de plusieurs semaines à plusieurs mois selon le cas."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles de la technique d'Ilizarov ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Infections, douleurs chroniques, et problèmes de consolidation osseuse."
}
},
{
"@type": "Question",
"name": "Comment gérer une infection après la chirurgie ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Antibiotiques et soins locaux sont nécessaires pour traiter l'infection efficacement."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une complication grave ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fièvre élevée, douleur intense et écoulement purulent au site opératoire."
}
},
{
"@type": "Question",
"name": "Comment prévenir les douleurs chroniques après la chirurgie ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une rééducation précoce et une gestion adéquate de la douleur sont essentielles."
}
},
{
"@type": "Question",
"name": "Quels sont les risques de non-consolidation osseuse ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Mauvaise circulation sanguine, infection ou mauvaise technique chirurgicale peuvent causer cela."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de fractures ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge avancé, l'ostéoporose et les activités sportives à risque augmentent ce risque."
}
},
{
"@type": "Question",
"name": "Comment le tabagisme influence-t-il la cicatrisation osseuse ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le tabagisme retarde la cicatrisation et augmente le risque d'infections post-opératoires."
}
},
{
"@type": "Question",
"name": "Quels médicaments peuvent affecter la guérison osseuse ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les corticostéroïdes et certains anti-inflammatoires peuvent retarder la guérison."
}
},
{
"@type": "Question",
"name": "Comment l'alimentation influence-t-elle la santé osseuse ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation riche en calcium et vitamine D est essentielle pour la santé osseuse."
}
},
{
"@type": "Question",
"name": "Quels antécédents médicaux augmentent les risques de complications ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Antécédents de maladies osseuses, diabète ou troubles circulatoires augmentent les risques."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 10/04/2025
Contenu vérifié selon les dernières recommandations médicales
6 publications dans cette catégorie
Affiliations :
Department of Trauma and Microreconstructive Surgery, The First Affiliated Hospital of Xinjiang Medical University, 830054, Urumqi, Xinjiang, China. ahmatjang@163.com.
6 publications dans cette catégorie
Affiliations :
Department and Clinic of Orthopaedic and Traumatologic Surgery, Wroclaw Medical University, Borowska 213, 50-556, Wroclaw, Poland.
Department of Orthopaedic and Trauma Surgery, University Hospital in Opole, Institute of Medical Sciences, University of Opole, Witosa 26, 41-405, Opole, Poland.
5 publications dans cette catégorie
Affiliations :
Department of Orthopedic Surgery, The Fourth Affiliated Hospital of Xinjiang Medical University, Traditional Chinese Medicine Hospital of Xinjiang Uyghur Autonomous Region, Ürümqi, Xinjiang, People's Republic of China. 424257832@qq.com.
Publications dans "Technique d'Ilizarov" :
4 publications dans cette catégorie
Affiliations :
Department of Orthopedics, Rehabilitation Hospital, National Research Center for Rehabilitation, Beijing, China.
Publications dans "Technique d'Ilizarov" :
4 publications dans cette catégorie
Affiliations :
Department of Trauma and Microreconstructive Surgery, The First Affiliated Hospital of Xinjiang Medical University, 830054, Urumqi, Xinjiang, China.
Publications dans "Technique d'Ilizarov" :
4 publications dans cette catégorie
Affiliations :
Department of Orthopedics and Musculoskeletal Traumatology, Medical University of Warsaw, Lindleya 4, 02-005, Warsaw, Poland. L.szelerski@gmail.com.
Publications dans "Technique d'Ilizarov" :
4 publications dans cette catégorie
Affiliations :
Department of Orthopedics and Musculoskeletal Traumatology, Medical University of Warsaw, Lindleya 4, 02-005, Warsaw, Poland.
Publications dans "Technique d'Ilizarov" :
4 publications dans cette catégorie
Affiliations :
Department of Physiotherapy in Motor Disorders and Dysfunctions, University School of Physical Education in Wroclaw, 51-612 Wroclaw, Poland.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Orthopaedic Department, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China. hanpei_cn@163.com.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Trauma and Microreconstructive Surgery, The First Affiliated Hospital of Xinjiang Medical University, 830054, Urumqi, Xinjiang, China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopedics and Musculoskeletal Traumatology, Medical University of Warsaw, Lindleya 4, 02-005, Warsaw, Poland.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopaedic Surgery, 920th Hospital of Joint Logistics Support Force, Kunming Yunnan, 650032, P.R.China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopaedic Surgery, 920th Hospital of Joint Logistics Support Force, Kunming Yunnan, 650032, P.R.China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopaedic Surgery, 920th Hospital of Joint Logistics Support Force, Kunming Yunnan, 650032, P.R.China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopaedic Surgery, 920th Hospital of Joint Logistics Support Force, Kunming Yunnan, 650032, P.R.China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Orthopaedic Surgery, 920th Hospital of Joint Logistics Support Force, Kunming Yunnan, 650032, P.R.China.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Microrepair and Reconstruction, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China. 8212682@qq.com.
Publications dans "Technique d'Ilizarov" :
3 publications dans cette catégorie
Affiliations :
Department of Massage and Physical Therapy, Faculty of Physiotherapy, Wroclaw University of Health and Sport Sciences, 51-612 Wrocław, Poland.
Publications dans "Technique d'Ilizarov" :
Platelets are classically recognized for their important role in hemostasis and thrombosis but they are also involved in many other physiological and pathophysiological processes, including infection....
Transfusion of defective platelets could contribute to the inefficiency of platelet transfusion in preventing or stopping bleeding....
This single-center prospective study aimed to determine the prevalence of functional platelet abnormalities in a population of blood donors with a clinical history of bleeding diathesis or with histor...
One hundred and ninety-five donors identified based on a history of hematoma and 2434 blood donors were included in the study. Eighty-eight donors (3.6%) had a bleeding score indicating a potential bl...
The bleeding questionnaire proved to be a valuable tool to screen blood donors for potential platelet defects. Platelet dysfunction was rare in the blood donor population assessed. Additional studies ...
Margination describes the movement of particles toward the endothelial wall within blood vessels. While there have been several studies tracking the margination of spherical particles in blood, the be...
Parkinson's disease (PD) is a progressive neuronal illness often linked to increased cardiovascular complications, such as myocardial infarction, cardiomyopathy, congestive heart failure, and coronary...
To gain a better understanding of platelet dysfunction in PD, we investigated the impact of 6-hydroxydopamine (6-OHDA), an analog of dopamine that simulates PD by destroying dopaminergic neurons, on h...
Our findings showed that 6-OHDA treatment increased the production of ROS in human blood platelets. The increase in ROS was confirmed by the ROS scavenger, NAC, and was also reduced by inhibiting the ...
Our findings suggest that the 6-OHDA-induced ROS production is regulated by the IP...
Storage of platelet concentrates (PCs) has an impact on platelet quality and possibly affects their functions after transfusion. The influence of processing and storage conditions of PCs on their in v...
Two methods of biotinylation were compared to a control (standard PC). The "Bio-Wash" process used washing steps to label all platelets within the PC; for the other method, "Bio-Direct," one fifth of ...
Both methods achieved a stable labeling through the storage, with similar platelet counts and metabolism in comparison to control PCs. Bio-Wash showed higher activation phenotype and lower aggregation...
We set up two methods of biotinylation that can be easily implemented in a blood bank environment. The Bio-Direct process was preferred to the Bio-Wash because of its similarity, from a functional and...
Tigecycline with broad-spectrum activity against pathogens has advantages in the treatment of severe infections in clinical. Accompany with the huge increase of tigecycline usage, more side effects be...
Platelet (PLT) transfusions are essential for advanced hospitals, especially those with onco-hematology departments. However, platelet concentrates (PCs) have supply limitations and a shorter shelf li...
This retrospective study was conducted over a 4-year period between January 2017 and January 2021 in a tertiary referral hospital. From the beginning of 2020, as a new strategy of our TS, a PLT invent...
In 2017, a total of 799 PPCs were used and 70 PPCs were discarded with the expiration ratio (ER) of 8.0%. In 2018, 1124 PPCs were used and 99 PPCs were discarded with the ER of 7.4%. In 2019, 726 PPCs...
The results of the current study suggested that with the determination of the platelet stock level and the use of out-of-group PCs, the rate of discarded PLT could be reduced. Nevertheless, based on c...
In a recent study, 13.8% of blood donors had reported cannabis use in the 72 hours preceding their donation, and these donors are not deferred under existing criteria in Canada. This high prevalence r...
To mimic pre-donation cannabis use, whole blood was collected and exposed (in vitro) to varying concentrations (range: 1-24 μg/mL) of a cannabinoid mixture (CM) overnight. Whole blood was then separat...
In the RBC fraction, free hemoglobin levels were increased in a dose-dependent manner after the addition of a cannabinoid mixture to whole blood. Hemolysis and methemoglobin levels were significantly ...
An in vitro exposure to a cannabinoid mixture hemolyzed RBCs, impaired oxygen transport by RBCs, reduced platelet counts, and impaired platelet function. These results suggest that pre-donation cannab...
The study was planned to determine the association of blood donor characteristics with in vitro quality of platelets....
In the prospective observational study, a total of 85 male whole blood donors in the age group of 18-30 and 45-65 years were enrolled using purposive sampling method. Serum total cholesterol, glycosyl...
Median MPV was higher in platelets from older blood donors on day five (9.8 vs 9.4, p = 0.037). Median LDH levels were also higher in platelets on day one and five from older donors (Day one: 204.5 vs...
In vitro platelet storage properties are affected by blood donor characteristics....
Platelets are anucleate blood cells that contain mitochondria and regulate blood clotting in response to injury. Mitochondria contain their own gene expression machinery that relies on nuclear-encoded...