{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T22:26:43Z","timestamp":1788906403234,"version":"build-2803163510"},"reference-count":22,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"accepted":{"date-parts":[[2017,9,10]]},"abstract":"<jats:p>A 47-year-old man attended the emergency department following trauma during sexual intercourse after which he developed penile swelling and haematuria several hours later. A penile fracture was suspected but given the slightly atypical history, ultrasound was performed to look for a fracture. Given the history of haematuria, both a standard Doppler ultrasound and a microbubble-enhanced retrograde ultrasound urethrogram were performed. The Doppler confirmed the suspected diagnosis of penile fracture, and microbubble urethrogram demonstrated a urethral injury. This facilitated prompt surgical treatment and helped guide the surgical approach. Retrograde microbubble enhanced ultrasound urethrogram is a novel technique that can be used in conjunction with standard ultrasound to confirm the presence of a concurrent urethral rupture in penile fracture.<\/jats:p>","DOI":"10.1136\/bcr-2017-220073","type":"journal-article","created":{"date-parts":[[2017,9,23]],"date-time":"2017-09-23T05:05:14Z","timestamp":1506143114000},"page":"bcr-2017-220073","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":4,"title":["Microbubble-enhanced ultrasound to demonstrate urethral transection in a case of penile fracture"],"prefix":"10.1136","volume":"2017","author":[{"given":"Oliver","family":"Czarnecki","sequence":"first","affiliation":[{"name":"University College London Medical School, London, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3088-2775","authenticated-orcid":false,"given":"Conrad Brice","family":"von 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