Micturating urethrography in severe obstructed micturition

Double‐dose intravenous pyelogram voiding urography to delineate stricture disease

“…Palmer et al. [4] suggested the introduction of contrast medium via the suprapubic route; this remains an invasive investigation. The role of overfilling the bladder suprapubically with subsequent voiding urethrography is alluded to by Dalela et al.…”