Pneumonitis Associated with Fluoropolymer Waterproofing Agents: Case Report.

Pneumonitis associated with fluoropolymer waterproofing agents, an entity with few reported cases, can result from occupational exposure. This condition has a rapid onset after exposure, usually resolves with supportive treatment but there could be chronic sequelae. The authors report the case of a 48-year-old male patient admitted to hospital with acute onset of dyspnea and chest pain after using an aerosolized fluoropolymer-containing waterproofing product.

Severe ketorolac-induced asthma diagnosed by chest computed tomography.

Aspirin-exacerbated respiratory disease (AERD) affects 15% of severe asthmatics and drug reactions cause 200,000 annual deaths in Europe. A 65-year-old lady presented to emergency for progressive abdominal pain. Her medical history included gallstones, asthma, rhinosinusitis and hypertension.

[Acute fibrinous and organizing pneumonia].

The histologic pattern of Acute Fibrinous and Organizing Pneumonia (AFOP), described by Beasley in 2002, is characterized by the existence of intra alveolar fibrin in the form of fibrin "balls" and diffuse organizing pneumonia. Presenting symptoms of this interstitial pulmonary disease can be acute or subacute. However, it differs from the well -recognized histologic patterns of acute pulmonary lesion - Diffuse Alveolar Damage (DAD), Organizing Pneumonia (OP) and Eosinophilic Pneumonia (EP).

[Acute fibrinous and organizing pneumonia].

The histologic pattern of Acute Fibrinous and Organizing Pneumonia (AFOP), described by Beasley in 2002, is characterized by the existence of intra alveolar fibrin in the form of fibrin "balls" and diffuse organizing pneumonia. Presenting symptoms of this interstitial pulmonary disease can be acute or subacute. However, it differs from the well-recognized histologic patterns of acute pulmonary lesion - Diffuse Alveolar Damage (DAD), Organizing Pneumonia (OP) and Eosinophilic Pneumonia (EP).

[Lymphangioleiomyomatosis - report of three cases].

Pulmonary lymphangioleiomyomatosis (LAM) is a rare disease of unknown aetiology. It is characterized by proliferation of abnormal smooth -muscle cells throughout the peribronchial, perivascular and perilymphatic regions of the lung. LAM may occur sporadically, in association with tuberous sclerosis complex (TSC) or inheritable multiorgan hamartomatosis.

Silicosis - brief review and experience of a pulmonology ward.

Silicosis is a diffuse interstitial fibronodular lung disease, caused by the inhalation of crystalline silica. We undertook a brief review of the topic, focusing on the most important aspects and performed a retrospective analysis of 84 patients admitted to the Pulmonology Ward of the Coimbra University Hospital over a 10-year period whose main or secondary diagnosis was silicosis. We also present the most relevant clinical features and the conclusions drawn from this review.