{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T12:43:59Z","timestamp":1787316239763,"version":"build-2736575974"},"reference-count":28,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2024,10,21]],"date-time":"2024-10-21T00:00:00Z","timestamp":1729468800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Clinical Ultrasound"],"published-print":{"date-parts":[[2025,3]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>High\u2010frequency ultrasound with an 18\u2010MHz probe (18\u2009MHz\u2010HFUS) plays a relevant role in the evaluation of peripheral nerve injury (PNI). Ultrahigh\u2010frequency ultrasound with a 70\u2010MHz probe (70\u2009MHz\u2010UHFUS) offers higher spatial resolution and could allow a better detection of PNI. This study aimed to compare the diagnostic performance of HFUS and UHFUS in PNI detection.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>\n                      In this retrospective study, were selected, between July 2022 and April 2024, 61 patients underwent HFUS, UHFUS, and nerve conduction study (NCS) for clinical suspicion of traumatic forearm PNI. Sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and diagnostic accuracy of HFUS and UHFUS in PNI detection were calculated and compared. NCS was used as the reference standard. Nonparametric statistical tests were used. A\n                      <jats:italic>p<\/jats:italic>\n                      value of\u2009&lt;\u20090.05 was considered statistically significant.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Comparing the diagnostic performance in PNI detection, the 70\u2009MHz\u2010UHFUS showed a sensitivity and diagnostic accuracy significantly higher than 18\u2009MHz\u2010HFUS, respectively, 98.0% versus 82.4% (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.0205) and 95.1% versus 82.0% (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.0468). Otherwise, not significantly difference were in specificity, PPV, and NPV.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>UHFUS compared to HFUS demonstrated a higher sensitivity and diagnostic accuracy in PNI detection.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jcu.23872","type":"journal-article","created":{"date-parts":[[2024,10,21]],"date-time":"2024-10-21T07:54:56Z","timestamp":1729497296000},"page":"397-404","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["The Role of 70\u2010\n                    <scp>MHz<\/scp>\n                    Ultrahigh\u2010Frequency Ultrasound in the Peripheral Nerve Injury"],"prefix":"10.1002","volume":"53","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2993-5718","authenticated-orcid":false,"given":"Fogante","family":"Marco","sequence":"first","affiliation":[{"name":"Maternal\u2010Child, Senological, Cardiological Radiology and Outpatient Ultrasound, Department of Radiological Sciences University Hospital of Marche  Ancona Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carboni","family":"Nicola","sequence":"additional","affiliation":[{"name":"Maternal\u2010Child, Senological, Cardiological Radiology and Outpatient Ultrasound, Department of Radiological Sciences University Hospital of Marche  Ancona Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5070-5784","authenticated-orcid":false,"given":"Ventura","family":"Claudio","sequence":"additional","affiliation":[{"name":"Maternal\u2010Child, Senological, Cardiological Radiology and Outpatient Ultrasound, Department of Radiological Sciences University Hospital of Marche  Ancona Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tagliati","family":"Corrado","sequence":"additional","affiliation":[{"name":"Radiology Department AST Pesaro Urbino  Pesaro Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Argalia","family":"Giulio","sequence":"additional","affiliation":[{"name":"Maternal\u2010Child, Senological, Cardiological Radiology and Outpatient Ultrasound, Department of Radiological Sciences University Hospital of Marche  Ancona Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,10,21]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms23020918"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.3390\/diagnostics11010030"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.4103\/0028\u20103886.273626"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.14366\/usg.22186"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.27706"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pneurobio.2018.12.001"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.3389\/fbioe.2020.00795"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.27777"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/WCO.0000000000001183"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1055\/s\u20100038\u20101641571"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.26819"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.3390\/jpm12101733"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1055\/s\u20100039\u20103401042"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.23255"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40477\u2010022\u201000756\u20102"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.7759\/cureus.4871"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.28097"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1097\/GOX.0000000000005489"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.25617"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598\u2010024\u201054452\u20108"},{"key":"e_1_2_11_22_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00415\u2010019\u201009392\u2010z"},{"key":"e_1_2_11_23_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10140\u2010018\u20101611\u20101"},{"key":"e_1_2_11_24_1","doi-asserted-by":"publisher","DOI":"10.1148\/rg.2016150088"},{"key":"e_1_2_11_25_1","doi-asserted-by":"publisher","DOI":"10.1148\/rg.2016150120"},{"key":"e_1_2_11_26_1","doi-asserted-by":"publisher","DOI":"10.23750\/abm.v91i1.8510"},{"key":"e_1_2_11_27_1","doi-asserted-by":"publisher","DOI":"10.1177\/0846537120940684"},{"key":"e_1_2_11_28_1","doi-asserted-by":"publisher","DOI":"10.1055\/a\u20102095\u20102842"},{"key":"e_1_2_11_29_1","doi-asserted-by":"publisher","DOI":"10.3390\/jpm12121960"}],"container-title":["Journal 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