Ancillary diagnostic techniques for the lame patient

摘要

The cause of lameness is usually identified through evaluation of signalment, history, and physical examination. Radiographic evaluation provides a definitive diagnosis in many cases; however, laboratory evaluation may prove useful in the characterization of certain conditions or in the prognostication of the condition. In some instances where the definitive diagnosis remains elusive, arthroscopic examination is a minimally invasive diagnostic tool that may be more affordable and available than computed tomography. This article reviews laboratory evaluation of the lame patient and arthroscopic evaluation of joint abnormalities.