Plasma fibronectin level and clinical status in cardiac surgery patients.

To determine whether changes in plasma fibronectin concentration were related to the development of postoperative complications, we studied both plasma fibronectin concentration and the postoperative clinical course for 41 patients undergoing elective cardiopulmonary bypass surgery. Patients were divided retrospectively into three groups based on their hospital course. Group I (n = 21) had mild complications, group II (n = 15) had moderate …