RESUMEN
Interstitial lung disease (ILD) is a frequent manifestation of connective tissue diseases. They may be revelatory of the disease or occur during follow-up. Antisynthetase syndrome (ASS) is a complex and heterogeneous autoimmune disorder. Antisynthetase antibodies, in particular the anti-Jo-1 antibody, characterize this syndrome. The occurrence and severity of ILD determine the prognosis, which in turn determines therapeutic management. We report the case of a 53-year-old female patient presenting with ILD, revealing the diagnosis of ASS. The evolution was favorable with bolus corticosteroids associated with cyclophosphamide.
RESUMEN
An uncommon illness known as fibrosing mediastinitis causes the mediastinum to grow excessively thick fibrous tissue. Fungal or idiopathic origins are the most common etiologies of pathology. In an individual suffering from chronic obstructive pulmonary disease (COPD), fibrosing mediastinitis, which resembled a bronchogenic cancer, was identified during anatomopathological examination following mediastinoscopy.
RESUMEN
While uncommon among adults, the act of inhaling a foreign object is a grave incident that might potentially endanger one's life or result in substantial repercussions. A 43-year-old patient with a history of asthma and epilepsy from infancy appeared with worsening respiratory distress and the presence of purulent secretions one week following an epileptic seizure. The chest X-rays and abdominal ultrasound revealed no anomalies. A bronchoscopy performed with local anesthesia enabled clear vision of the foreign object, and its removal was successfully executed, eliminating the need for a more invasive procedure. Bronchoscopy is crucial for both diagnosis and treatment, particularly in cases where there is a suspicion of inhalation of a foreign object that cannot be seen on X-rays. However, X-rays can still be useful for detecting radiopaque foreign objects or for identifying indirect symptoms of their existence.
RESUMEN
Multiple adenofibromas or adenofibromatosis is characterized by the presence of at least 3 mono- or bilateral adenofibromas increasing significantly in size, causing trophic disorders. We report the case of a 46-year old female patient who had been followed up since she was 30 years old for bilateral adenofibromatosis that required 4 surgical procedures. Patient's medical data were collected in the Department of Respiratory Diseases at the Ibn Rochd University Hospital Center, Casablanca. Basing on preoperative assessment before bilateral mastectomy, the patient underwent chest X-ray that showed opaque right hemithorax exerting compression on the mediastinum. Clinical examination showed effusion syndrome in the right hemithorax and left supraclavicular cervical adenopathy. Pleural puncture biopsy confirmed the presence of poorly differentiated invasive carcinoma in the pleura, supporting breast origin. Bronchoscopy after pleural puncture objectified infiltration of the whole bronchial tree; biopsies confirmed the anatomopathological results. The recommended treatment strategy was based on multidrug chemotherapy. Patient's evolution was marked by the occurrence of hepatic metastases. This study shows that adenofibromas require regular monitoring given the risk of trasformation to breast cancer, which is a frequent cause of pleuropulmonary metastases.
Asunto(s)
Adenofibroma/patología , Broncoscopía/métodos , Neoplasias Pulmonares/diagnóstico , Neoplasias Pleurales/diagnóstico , Adenofibroma/cirugía , Biopsia , Femenino , Humanos , Neoplasias Pulmonares/tratamiento farmacológico , Neoplasias Pulmonares/secundario , Persona de Mediana Edad , Neoplasias Pleurales/tratamiento farmacológico , Neoplasias Pleurales/secundarioRESUMEN
Alveolar microlithiasis (AM) is a rare disease, characterized by the accumulation of calcium concretions in the pulmonary alveolar lumen. We report a new case of AM suspected on chest X-ray and confirmed by chest CT scan, whose appearance was pathognomonic, and by transbronchial pulmonary biopsy. AM is often asymptomatic, contrasting with the importance of lesions on X-ray which are characteristics of this disease. The cause of this disease is unknown. However autosomal recessive inheritance with mutation in the SLC34A2 gene is suspected.
Asunto(s)
Calcinosis/diagnóstico por imagen , Enfermedades Genéticas Congénitas/diagnóstico por imagen , Enfermedades Pulmonares/diagnóstico por imagen , Radiografía Torácica/métodos , Tomografía Computarizada por Rayos X/métodos , Adulto , Biopsia , Calcinosis/genética , Femenino , Enfermedades Genéticas Congénitas/genética , Humanos , Enfermedades Pulmonares/genética , Proteínas Cotransportadoras de Sodio-Fosfato de Tipo IIb/genéticaRESUMEN
The essential occupation of well-digger includes wells drilling and maintenance in order to provide water. He comes in contact with various minerals, especially silica, whose particles unquestionably are a contributing factor to pulmonary diseases known as silicosis. Our study aims to highlight the epidemiological, clinical, radiological and evolutionary features of well-diggers with silicosis. We conducted a retrospective study of 54 well-diggers with silicosis whose data were collected in the Department of Respiratory Diseases at the University Hospital Ibn Rushd of Casablanca from March 1997 to January 2016. All patients were male well-diggers with an average age of 50 years. Smoking was found in 36 cases and a personal history of tuberculosis was observed in eight cases. Chest x-ray showed large opacities in 39 cases, small opacities in 15 cases and septat thickening in 11 cases. Silicosis was complicated by bacterial infection in 37% of cases, by pneumothorax in 4% of cases and by tuberculosis in 20% of cases. Therapeutic approach was established based on these complications. A declaration of occupational disease and compensation was made. Outcome was good in 12 cases, stationary in 17 cases and poor in 16 cases. Silicosis is a common pneumoconiosis among well-diggers. It affects lung function. We here highlight its frequent association with tuberculosis and emphasize on prevention which is the best treatment.