For the 2019 Neuro-Urology Guidelines, new and relevant evidence has been identified, collated and appraised through a structured assessment of the literature. A broad and comprehensive literature search, covering all sections of the Neuro-Urology Guidelines was performed. As a result of the scoping search additional references and text updates have been incorporated throughout the 2019 version of the Neuro-Urology Guidelines. Specific changes include:
- Section 3.2 Classification systems: All relevant definitions including those adapted from the general ICS standardisation reports have been removed from the print version of the 2019 Neuro-Urology Guidelines, they can now be found in supplementary online tables S1 and S2.
- Section 3.4.3.1 Bladder neck and urethral procedures: This section has been expanded to address endoscopic techniques for treating anatomic bladder outlet obstruction.