Therapeutic and diagnostic value of transforaminal epidural injections in patients with herniated disc and radicular pain: analytical literature review

The aim of the study is to analyze comprehensive information on the use of epidural injections in the treatment and diagnosis of patients with herniated intervertebral discs. Epidemiology and modern concepts of the pathogenesis of pain syndrome formation in patients with herniated intervertebral discs, algorithms and methods of conservative and surgical treatment of such patients are highlighted. Information on the methods and features of various routes of epidural injections used for these drugs is presented, as well as a comparative assessment of their effectiveness and safety. The diagnostic and prognostic significance of transforaminal epidural block is discussed separately.