Abstract Conventional urodynamics (laboratory cystometry) is considered the ‘gold standard’ for measuring bladder function. However, it is a static short test, typically 20–30 minutes, and is considered ‘nonphysiological’. It involves…
Abstract Videocystourethrography (VCU), also known as videourodynamics, comprises synchronous radiological screening of the urinary tract during subtracted dual-channel filling and voiding cystometry [1]. Chapter 6 The Cystometrogram* Angie Rantell 6.1…
Abstract Data quality and documentation of variance are key for urodynamics studies to be valid, and symptoms must be reproduced to be able to make a diagnosis. Accurate reporting requires…
Abstract Urodynamic equipment varies in complexity and a range of urodynamics machines are available. The choice of system depends on operator requirements. The Buyers’ Guide: Urodynamic Systems by Centre for…
Abstract According to the International Continence Society (ICS) (2016), cystometry is the continuous fluid filling of the bladder via a transurethral catheter (or other route, e.g. suprapubic or mitrofanoff), with…
Abstract The urethra is a complex organ essential for the maintenance of urinary continence. It has always been suggested that as long as the urethral pressure exceeds the one generated…
Abstract The term ‘neurogenic’ bladder is non-specific and applies to any lower urinary tract (LUT) dysfunction which is a consequence of neurological disease. A neurogenic bladder can result in disruption…
Abstract VCU offers a comprehensive evaluation of the lower urinary tract by combining both anatomical and functional assessments. Chapter 7 Videocystourethrography Smita Rajshekhar and Sushma Srikrishna 7.1 Introduction Videocystourethrography (VCU),…
Abstract The publication ‘United Kingdom Continence Society: Minimum Standards for Urodynamic Studies, 2018’ was commissioned by the UK Continence Society (UKCS), to replace the Joint statement on minimum standards for…
Abstract A bladder diary provides an objective evaluation of the severity of urinary storage symptoms and associated urinary incontinence. Bladder diaries are not used to diagnose detrusor overactivity or urodynamic…
