Şalk, İsmail Cumhuriyet University - School of Medicine - Department of Radiology, Turkey , Çetin, Ali Cumhuriyet University - School of Medicine - Department of Obstetrics and Gynecology, Turkey , Korkmaz, İlhan Cumhuriyet University - School of Medicine - Department of Emergency Medicine, Turkey , Sezer, Ferhat Cumhuriyet University - School of Medicine - Department of Radiology, Turkey , Atalar, Mehmet Haydar Cumhuriyet University - School of Medicine - Departments of Radiology, Turkey

Place of non-contrast computed tomography for evaluation of flank pain and suspected urinary stone in emergency service

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Aim. With an intent to present our experience with the non-contrast computed tomography (CT) during the work-up of patients admitted with acute urinary complaints in the emergency service, we reviewed our clinical and non-contrast CT imaging data of patients presented with flank pain and suspected urinary stone. Methods. Clinical and non-contrast CT with ultrasound examinations performed at our Emergency and Radiology Departments in 2011 were reviewed retrospectively in 102 adult urinary stone patients in acute conditions. Results. In 102 patients with suspected urinary stones, 95 had urinary stones detected with non-contrast CT. Ultrasonography provided helpful findings for the evaluation of calyceal dilatation and hydronephrosis. There was no specific side and level preference of urinary stones in the urinary tract. There was no hydronephrosis in for the percent of urinary stone patients. The BUN and creatinine levels in the patients with multiple urinary stones were higher than those in the patients with single urinary stones (p 0.05). Although single urinary stone was more common, overall there was no specific propensity of single and multiple urinary stones to kidney, ureter, and bladder. Conclusions. In this study, we attempted to reveal the efficacy of non-contrast CT during the diagnosis of urinary stones in patients presenting to the Emergency Department in acute conditions. According to our findings, non-contrast CT with ultrasound is diagnostic modality for patients with urinary stones in the Emergency Department. Further studies are needed to shed light on the long-term effects of the choice of this pathway on the clinicoradiologic diagnosis of urinary stone patients. According to our findings, non-contrast CT with ultrasound is diagnostic modality for patients with urinary stones in the Emergency Department. Further studies are needed to shed light on the long-term effects of the choice of this pathway on the outcome of urinary stone patients.

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Urinary stone , emergency department , non , contrast computed tomography , ultrasonography

Cumhuriyet Medical Journal

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