Prognostic impact of high flow nasal cannula compared to noninvasive positive-pressure ventilation in the treatment of acute pulmonary edema Williams Hinojosa, Carolina Iglesias, Silvio Vera, Marta Marcos, Aitor Uribarri, Itziar Gómez, Gemma Pastor

Giant high-pressure pulmonary artery aneurysm in an elderly patient with chronic obstructive pulmonary disease Sandra A. Morais, Hugo M. Oliveira, José R. de Almeida, Eduardo Eiras, Ana Catarina Silva, Cristina Gavina

One-shot diagnostic and prognostic assessment in intermediate- to high-risk acute pulmonary embolism: The role of multidetector computed tomography Rui Baptista, Inês Santiago, Elisabete Jorge, Rogério Teixeira, Paulo Mendes, Luís Curvo-Semedo, Graça Castro, Pedro Monteiro, Filipe Caseiro-Alves, Luís A. Providência