{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T16:44:53Z","timestamp":1779381893014,"version":"3.53.1"},"reference-count":34,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2024,6,18]],"date-time":"2024-06-18T00:00:00Z","timestamp":1718668800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Medical Radiation Sci"],"published-print":{"date-parts":[[2025,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Introduction<\/jats:title><jats:p>This study intends to compare the accuracy and pertinence of sonographic findings obtained by a sonographer in a Basic Emergency Service (BES) with the imaging findings at the Referral Hospital (RH).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Thirty\u2010one patients suspected of having renal pathology underwent initial renal  sonography screening with sonographer reporting at the BES and were subsequently  referred to the RH for additional imaging examinations. The results of both examinations  were compared to verify whether the findings from the BES were confirmed by the radiologist in the RH and to ensure that the patient referrals from BES to RH were appropriate.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>In our sample, most patients (80%) exhibited varying degrees of pyelocaliceal distension, with nearly half (48%) presenting obstructions. A strong association between the sonographic findings in the BES and the RH was found in the variables \u201cDilatation of pyelocaliceal system\u201d (V=0.895; <jats:italic>p<\/jats:italic>=0.000), \u201cSimple cystic formation\u201d (V=0.878; <jats:italic>p<\/jats:italic>=0.000), respectively. There was a statistically significant correlation between BES and RH findings, indicating a strong association between these two variables respectively (<jats:italic>k<\/jats:italic>=0.890; <jats:italic>p<\/jats:italic>=0.000) and (<jats:italic>k<\/jats:italic>=0.870; <jats:italic>p<\/jats:italic>=0.000). In this research, an achieved sensitivity of 96% and a specificity of 85% were demonstrated in the identification of pyelocaliceal dilatation.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Renal sonographer reporting screening successfully detected abnormalities in the urinary system of patients suspected of having renal colic. The sonographic data obtained at the BES demonstrated a strong correlation with the additional imaging findings from the RH in Portugal. These results suggest that Radiographers\/Sonographers can have an important role in the preliminary assessment of urgent renal pathology in remote areas, contributing to a correct referral and early treatment.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jmrs.802","type":"journal-article","created":{"date-parts":[[2024,6,18]],"date-time":"2024-06-18T13:04:31Z","timestamp":1718715871000},"page":"8-16","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Renal screening sonography\u2014A comparative study in a Portuguese basic emergency service"],"prefix":"10.1002","volume":"72","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1345-5747","authenticated-orcid":false,"given":"S\u00e9rgio","family":"Miravent","sequence":"first","affiliation":[{"name":"Algarve Local Health Unit Basic Emergency Center of Vila Real de Santo Ant\u00f3nio  Faro Portugal"},{"name":"Medical Imaging and Radiotherapy Department University of Algarve  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