This column describes how to obtain a bone marrow sample by way of aspiration from the iliac crest and proximal humerus of the dog and cat for the assessment and diagnosis of bone marrow disease.

The skin, subcutaneous tissues and periosteum are infiltrated with novocain in a small area just below the iliac crest. The bone-marrow ... very thick marrow, which resisted aspiration.

A pilot trial will assess whether concentrated bone marrow aspirate can prevent inflammation and reduce postsurgery pain and ...