title: Congenital Renal Fusion and Ectopia in the Trauma Patient.
abstract: We present two separate cases of young male patients with congenital kidney anomalies (horseshoe and crossed fused renal ectopia) identified following blunt abdominal trauma. Despite being rare, ectopic and fusion anomalies of the kidneys are occasionally noted in a trauma patient during imaging or upon exploration of the abdomen. Incidental renal findings may influence the management of traumatic injuries to preserve and protect the patient's renal function. Renal anomalies may be asymptomatic or present with hematuria, flank or abdominal pain, hypotension, or shock, even following minor blunt trauma or low velocity impact. It is important for the trauma clinician to recognize that this group of congenital anomalies may contribute to unusual symptoms such as gross hematuria after minor trauma, are readily identifiable during CT imaging, and may affect operative management. These patients should be informed of their anatomical findings and encouraged to return for long-term follow-up.
authors.affiliation: Division of Acute Care Surgery and Trauma, Memorial Regional Hospital, 3501 Johnson Street, Hollywood, FL 33021, USA.
authors.forename: Andrew A
authors.identifier: 0000-0001-6069-6458
authors.initials: AA
authors.lastname: Rosenthal
authors.affiliation: Department of Radiology, Memorial Regional Hospital, 3501 Johnson Street, Hollywood, FL 33021, USA.
authors.forename: Jordan J
authors.initials: JJ
authors.lastname: Ditchek
authors.affiliation: Division of Acute Care Surgery and Trauma, Memorial Regional Hospital, 3501 Johnson Street, Hollywood, FL 33021, USA.
authors.forename: Seong K
authors.identifier: 0000-0002-9790-5943
authors.initials: SK
authors.lastname: Lee
authors.affiliation: Division of Acute Care Surgery and Trauma, Memorial Regional Hospital, 3501 Johnson Street, Hollywood, FL 33021, USA.
authors.forename: Rafael
authors.identifier: 0000-0002-5704-8166
authors.initials: R
authors.lastname: Sanchez
authors.affiliation: Division of Acute Care Surgery and Trauma, Memorial Regional Hospital, 3501 Johnson Street, Hollywood, FL 33021, USA.
authors.forename: Chauniqua
authors.initials: C
authors.lastname: Kiffin
authors.affiliation: Division of Acute Care Surgery and Trauma, Memorial Regional Hospital, 3501 Johnson Street, Hollywood, FL 33021, USA.
authors.forename: Dafney L
authors.identifier: 0000-0002-8742-4978
authors.initials: DL
authors.lastname: Davare
authors.affiliation: Division of Acute Care Surgery and Trauma, Memorial Regional Hospital, 3501 Johnson Street, Hollywood, FL 33021, USA.
authors.forename: Eddy H
authors.initials: EH
authors.lastname: Carrillo