Predictive values of haematuria and hydronephrosis in suspected renal colic: An emergency department retrospective audit.
Jarel Ts SawNerissa Nexhmije ImeriEmogene S AldridgePaul G BuntinePublished in: Emergency medicine Australasia : EMA (2020)
This audit suggests that a diagnostic strategy relying on the absence of haematuria or hydronephrosis, or both, to rule out ureteric calculi may result in a small number of stones being missed.