Pulmonary edema in patients with sepsis.
Fifteen critically ill patients with sepsis, 12 of whom had significant pulmonary dysfunction develop, were investigated with regard to changes in pulmonary capillary pressure, in serum oncotic pressure and on roentgenograms of the chest. It could not be shown that the pulmonary edema, which is a major characteristic of the septic lung lesion, was due to changes only in oncotic and hydrostatic pressures. Nor was there evidence that increased capillary permeability was the sole explanation of the edema. A significant relationship was found which consisted of increasing severity of the lung lesion, decreasing serum oncotic pressure and increasing pulmonary pressure. When patients with sepsis require resuscitation with fluids, the administration of moderate amounts of albumin along with monitoring of pulmonary capillary pressure appears to be a rational approach to therapy.
D001424:Bacterial Infections / Q000097:blood / Q000150:complications* / Q000503:physiopathology; D001794:Blood Pressure; D002196:Capillaries / Q000503:physiopathology; D002496:Central Venous Pressure; D003102:Colloids; D006801:Humans; D008168:Lung / Q000098:blood supply; D008170:Lung Compliance; D009997:Osmotic Pressure; D010100:Oxygen / Q000097:blood; D011654:Pulmonary Edema / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology; D011859:Radiography; D018805:Sepsis / Q000097:blood / Q000150:complications* / Q000503:physiopathology
D003102:Colloids; D010100:Oxygen