Abstract
Oxygen-ozone therapy is used to treat degenerative pathology of the spine when surgery
is not needed (e.g., removal of a herniated disk). Some authors have described it
as a safe and effective procedure in ∼ 70 to 90% of patients. The aim of the therapy
is to dehydrate the intervertebral disk and alter its contents. However, this treatment
has been associated with some rare but very serious side effects. Both cardiac damage
and a case of fulminant septicemia were reported. We describe a case of suspected
pulmonary embolism, followed by sudden death, in an elderly woman treated with oxygen-ozone
therapy for lumbar pain caused by disk protrusion. We believe a massive pulmonary
embolism occurred, probably caused by an intradiskal injection that accidentally punctured
a venous vessel and created emboli.
Keywords
oxygen-ozone therapy - pulmonary embolism - lower back pain