. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . doi:10.1093/ehjci/jet143 Online publish-ahead-of-pr...

A case of pulmonary veno-occlusive disease in a male infant who died at the age of 3 months is presented. Both intra- and extrapulmonary veins were involved. Two years earlier a brother had died of the same disease at the age of 8 weeks, but, in that case, the disease was restricted to the intrapulmonary veins. It is suggested that the disease may have been caused by a viral infection, the moth...

While airway endoscopy and bronchoalveolar lavage are the methodsof choice for diagnosing exercise-induced pulmonary hemorrhage (EIPH), these techniques do not allow accurate evaluation of the severity of bleeding. EIPH pathology is characterized by occlusive remodeling of pulmonary veins. Affected veins have large collagen deposits in their walls, which reduces their lumens. In the caudodorsal...

Because pulmonary arteries are end arteries, the circulation within the lung once appeared to be simple. However, an increasing amount of information concerning the systemic contribution to this circulation, mainly through bronchopulmonary anastomoses, has made the picture complex. The intricate network that the bronchial vessels establish between the aorta and the pulmonary arteries on the one...