Titre : Os de la face

Os de la face : Questions médicales fréquentes

Termes MeSH sélectionnés :

Neoplasms, Germ Cell and Embryonal
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"Question", "name": "Quels signes indiquent une infection des os faciaux ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Douleur, gonflement, rougeur et fièvre peuvent indiquer une infection osseuse." } }, { "@type": "Question", "name": "Comment détecter une sinusite maxillaire ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent douleur faciale, congestion et imageries comme les IRM." } }, { "@type": "Question", "name": "Quels examens pour une déformation du nez ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'examen physique et les radiographies sont utilisés pour évaluer les déformations." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une fracture du nez ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Douleur, déformation, saignement nasal et difficulté à respirer par le nez." } }, { "@type": "Question", "name": "Comment reconnaître une sinusite ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Symptômes incluent douleur faciale, congestion, écoulement nasal et fièvre." } }, { "@type": "Question", "name": "Quels signes d'infection des sinus ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Douleur faciale, pression autour des yeux, écoulement purulent et fièvre." } }, { "@type": "Question", "name": "Quels symptômes d'une malformation faciale ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Asymétrie, difficultés respiratoires et problèmes d'alimentation peuvent survenir." } }, { "@type": "Question", "name": "Quels symptômes d'une fracture de la mâchoire ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Douleur intense, difficulté à ouvrir la bouche et déformation visible." } }, { "@type": "Question", "name": "Comment prévenir les fractures faciales ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Porter un équipement de protection lors de sports et éviter les comportements à risque." } }, { "@type": "Question", "name": "Quelles mesures pour éviter les infections des sinus ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Maintenir une bonne hygiène nasale et éviter les allergènes et irritants." } }, { "@type": "Question", "name": "Comment prévenir les malformations faciales ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Des soins prénatals appropriés peuvent réduire le risque de malformations congénitales." } }, { "@type": "Question", "name": "Quelles précautions pour éviter les blessures faciales ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les activités dangereuses et utiliser des protections adaptées lors de sports." } }, { "@type": "Question", "name": "Comment réduire le risque d'infections osseuses ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Traiter rapidement les blessures et maintenir une bonne hygiène pour prévenir les infections." } }, { "@type": "Question", "name": "Comment traiter une fracture faciale ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement peut inclure immobilisation, chirurgie et analgésiques pour la douleur." } }, { "@type": "Question", "name": "Quels traitements pour une sinusite ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Antibiotiques, décongestionnants et parfois chirurgie pour drainer les sinus." } }, { "@type": "Question", "name": "Comment corriger une malformation faciale ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "La chirurgie reconstructive est souvent nécessaire pour corriger les malformations." } }, { "@type": "Question", "name": "Quel traitement pour une infection osseuse faciale ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Antibiotiques et parfois intervention chirurgicale pour drainer l'infection." } }, { "@type": "Question", "name": "Comment traiter une déformation du nez ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La rhinoplastie est souvent utilisée pour corriger les déformations du nez." } }, { "@type": "Question", "name": "Quelles complications d'une fracture faciale ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Infections, déformations permanentes et problèmes de respiration peuvent survenir." } }, { "@type": "Question", "name": "Quels risques d'une sinusite chronique ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Peut entraîner des complications comme des infections oculaires ou des polypes nasaux." } }, { "@type": "Question", "name": "Quelles complications d'une malformation faciale ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Difficultés respiratoires, problèmes dentaires et impacts psychologiques peuvent se produire." } }, { "@type": "Question", "name": "Quels effets d'une infection osseuse non traitée ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Peut entraîner des douleurs chroniques, déformation et propagation de l'infection." } }, { "@type": "Question", "name": "Quelles complications d'une chirurgie faciale ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Risques d'infection, cicatrices et complications anesthésiques peuvent survenir." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque de fractures faciales ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les sports de contact, les accidents de la route et les comportements violents sont des facteurs de risque." } }, { "@type": "Question", "name": "Quels facteurs de risque pour les infections des sinus ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Allergies, tabagisme et infections respiratoires fréquentes augmentent le risque." } }, { "@type": "Question", "name": "Quels facteurs contribuent aux malformations faciales ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Facteurs génétiques, exposition à des toxines et infections pendant la grossesse." } }, { "@type": "Question", "name": "Quels comportements augmentent le risque d'infections osseuses ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Négliger les blessures et avoir une mauvaise hygiène favorisent les infections osseuses." } }, { "@type": "Question", "name": "Quels facteurs de risque pour les complications chirurgicales ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Antécédents médicaux, tabagisme et obésité peuvent augmenter les risques lors de la chirurgie." } } ] } ] }

Sources (10000 au total)

Testicular germ cell tumour arising 15 years after radiotherapy with 18 Gy for germ cell neoplasia in situ.

Germ cell neoplasia in situ (GCNis), the precursor of adult testicular germ cell tumours (GCTs), is found in 5-6% of contralateral testicles in patients with testicular GCT and in the tumour-surroundi... A 22-year-old patient with right-sided seminoma clinical stage I and contralateral GCNis received radiotherapy with 18 Gy to his left testicle. Fifteen years later he underwent orchiectomy of the irra... Six failures of radiotherapy have been reported previously. An estimated total number of 200 and 100 radiotherapeutic regimens with 18-20 Gy applied to cases with contralateral GCNis and with TSS, res... Cumulative experience suggests that radiotherapy with 18-20 Gy to the testis may fail with an estimated frequency of around 1%. Reasons for failure are elusive. A primary radioresistant subfraction of...

Challenges in the management of relapsed germ cell tumors.

Despite the remarkable advances in the treatment of germ cell tumors (GCTs), a significant number of patients relapse after first line treatment. This review aims to highlight the challenges in manage... Patients with relapsed disease after first line cisplatin-based chemotherapy can still be cured and should be referred to centers with expertise in GCTs. Patients with anatomically confined relapse sh... Management of patients with relapsed GCT requires a multidisciplinary approach. Patients should be preferably evaluated at tertiary care centers with expertise in the management of these patients. The...

Pediatric Extracranial Germ Cell Tumors: Expression of microRNA.

Germ cell tumors (GCTs) may occur from the neonatal period to late adulthood, characterized by extensive clinical and pathologic heterogeneity. MicroRNAs are a family of small noncoding RNAs that regu... The results of our own research on the relative expression of 10 microRNAs, including microRNA375, associated with GCT in the tumor tissues of 84 children and adolescents are presented.... In our research, overexpression of microRNA 371-373, 302/367 detected in the group of malignant GCT subtypes. Statistically significant expression of microRNA375 have been defined not only in the grou... Expression of microRNA 371-373, 302/367 is representative of malignant GCT subtypes. Statistically significant and high expression of microRNA375 attributable for yolk sac tumors and immature teratoma...

KRAS Mutation in Pediatric Intracranial Germ Cell Tumors.

Intracranial germ cell tumors (IGCTs) are rare, highly curable neoplasms. KRAS is a gene in the KIT/RAS signaling pathway, and KRAS mutations have been reported in patients diagnosed with IGCTs.... To describe the clinicopathologic and molecular features of KRAS mutation and the treatment outcome of children diagnosed with IGCTs.... Patients diagnosed with IGCTs at the Department of Pediatrics, King Chulalongkorn Memorial Hospital from 2007 to 2016 were retrospectively reviewed. DNA was extracted from formalin-fixed, paraffin-emb... Eighteen patients were diagnosed with IGCTs (11 males and 7 females): nine with germinomas and nine with non-germinomatous GCTs (NGGCTs). The age range of the patients was 5-14 years (median 10.5 year... Our study revealed the treatment outcomes of IGCTs in Thai children. The metastatic germinoma patient with KRAS codon 61 mutation had a poor outcome, supporting that Q61L has a clinical correlation wi...