The potential value of endotoxin-amylase detection in peritoneal lavage fluid.

Widespread acceptance of Limulus Amoebocyte Lysate testing in clinical situations has been elusive. The results obtained in this series of 38 patients seem to support the contention that the amylase-endotoxin complex can be of value in detecting rapidly and with reasonable sensitivity the presence of pancreatic injury and gastrointestinal perforations. A corrected WBC count appears to add diagnostic possibilities to the technique. Despite the promising evidence detailed in this paper, further studies are required to establish the true sensitivity/specificity of the test. Its validity and utility could be assessed rapidly if traumatologists who routinely perform lavage would utilize this method and report their findings.