Quality of Pre-operative Assessment for Mid Urethral Slings in Women Who Present With Mesh Complications.

Objective: To study quality of pre- and post-operative evaluation in women undergoing mid-urethral synthetic sling surgery who subsequently have complications.

Materials And Methods: Study inclusion was chart availability for preoperative clinical history, examination, urodynamics and/or post-operative visit in women with mesh complications 2014-2021 in a tertiary practice. The primary outcome was compliance with quality indicators and guidelines for preoperative and post-operative clinical evaluation and urodynamics.

Results: 122 women had preoperative, 102 urodynamic reports and 108 post-operative charts available for review. Only clinical history and examination showed moderate compliance (71% nature, 57% severity, 87% exam) with quality indicators, all other quality indicators were low. including documentation of counselling of mesh risks (11%) and risks of incontinence surgery (17%) . Compliance with guidelines (optimal care) was also low (bladder diary 61%, all others ≤41%). Post-operative evaluation did not comprehensively screen for complication e.g., flow rate/post-void residual performed in 9%. A significant proportion had an early adverse symptom (55%) or intervention e.g. trimming of exposure (40%) CONCLUSION: Compliance with quality indicators and guidelines was generally low for pre-operative evaluation and urodynamic testing. There was inadequate content and length of post-operative evaluation despite a significant proportion presenting with adverse symptoms at first postoperative follow-up. Future research could target these areas for development of tools to improve compliance and education of health providers.