Lethal Pulmonary Reactions Associated with the Combined Use of Amphotericin B and Leukocyte Transfusions

Abstract

Amphotericin B is used increasingly in high-risk patients with profound neutropenia and suspected sepsis. We have observed serious pulmonary reactions characterized by acute dyspnea, hypoxemia, and interstitial infiltrates on chest films in patients receiving amphotericin B and leukocyte transfusions. We reviewed 6 1/2 years of experience at the National Institutes of Health to determine whether this combination was associated with pulmonary toxicity not characteristic of either therapy alone.