Résumé
While Allergic bronchopulmonary aspergillosis (ABPA) is known to complicate asthma in adults, its association with childhood asthma is very rare. We present two patients, a four-and half year old boy who presented with severe asthma and a 12 year-old girl whose previous chest radiographs revealed fleeting opacities. Both were diagnosed to be suffering from ABPA.
Sujets)
Anti-inflammatoires/usage thérapeutique , Aspergillose bronchopulmonaire allergique/complications , Aspergillose bronchopulmonaire allergique/traitement médicamenteux , Aspergillose bronchopulmonaire allergique/microbiologie , Aspergillose bronchopulmonaire allergique/imagerie diagnostique , Asthme/complications , Bronchodilatateurs/usage thérapeutique , Enfant , Enfant d'âge préscolaire , Diagnostic différentiel , Femelle , Humains , Mâle , Prednisolone/usage thérapeutique , Radiographie thoracique/effets indésirables , Tomodensitométrie , Résultat thérapeutiqueRésumé
Although diaphragmatic paralysis is a rare recognized complication of chest tube malposition, Chilaiditi's sign occurring as a result of this complication has never been reported in literature to the best of our knowledge. We describe one such case, which had an interesting clinical sequence of events and radiographic findings and suggest that the medial end of the chest tube should be positioned at least 2 cm from the mediastinum on the frontal chest radiograph to avoid these complications.
Sujets)
Sujet âgé , Drains thoraciques/effets indésirables , Humains , Mâle , Erreurs médicales , Nerf phrénique/traumatismes , Pronostic , Radiographie thoracique/effets indésirables , Paralysie des muscles respiratoires/étiologie , Résultat thérapeutiqueRésumé
El liposarcoma es, entre los sarcomas, el tumor maligno de los tejidos blandos más frecuente en el adulto. Se presenta un caso de liposarcoma situado en el mediastino, localización infrecuente, y que resultó ser un liposarcoma bien diferenciado. El paciente fue un hombre de 48 años de edad que ingresa en la Sala de Neumotisiología con disnea y una masa mediastínica situada hacia el hemitórax izquierdo. Se estudió con radiografía de tórax anteroposterior y lateral y, además, con tomografía axial computadorizada. Fue necesaria una toracotomía con urgencia relativa por la agudización del cuadro clínico mediastínico compresivo. La evolución fue buena durante la intervención quirúrgica y después de ella y actualmente ha concluido su tratamiento adyuvante (radioterapia y quimioterapia) y se siente bien(AU)
Liposarcoma is the most frequent malignant soft tissue tumor. This article presented a case of well-differentiated liposarcoma located in the mediastinum, which is a rare location. The patient was a 48 years-old man that was admitted to the pneumothysiology service because he was short of breath and had a mediastinal mass located near left hemithorax. He was studied using anteroposterior and lateral thoracic radiography in addition to computerized tomography. It was necessary to urgently perform thorachotomy due to his acute clinical picture with mediastinal compression. The patient evolved positively during surgery and afterwards; at present, he has finished his adjuvant treatment based on radiotherapy and chemotherapy and he feels good(AU)