Pediatric Radiology

, Volume 42, Issue 3, pp 355–363

Complex cloacal malformations: use of rotational fluoroscopy and 3-D reconstruction in diagnosis and surgical planning

  • Manish N. Patel
  • John M. Racadio
  • Marc A. Levitt
  • Andrea Bischoff
  • Judy M. Racadio
  • Alberto Peña
Pictorial Essay

DOI: 10.1007/s00247-011-2282-1

Cite this article as:
Patel, M.N., Racadio, J.M., Levitt, M.A. et al. Pediatr Radiol (2012) 42: 355. doi:10.1007/s00247-011-2282-1

Abstract

A cloacal malformation is a congenital malformation in which the urinary tract, gynecological system and distal rectum fail to separate and form a common channel with a single perineal opening. Precise anatomical information is required to plan surgery and predict prognosis for children with this abnormality. Conventional fluoroscopic studies provide limited information, primarily due to the overlap of structures and inability to make accurate measurements. Rotational fluoroscopy and 3-D reconstruction help clarify overlapping structures and allow for precise measurement of the common channel, thereby helping to predict the complexity of the surgical case as well as the long-term prognosis regarding bowel, bladder and sexual function.

Keywords

Cloacal malformations Rotational fluoroscopy 3-D imaging 3-D reconstructions Children 

Copyright information

© Springer-Verlag 2011

Authors and Affiliations

  • Manish N. Patel
    • 1
  • John M. Racadio
    • 1
  • Marc A. Levitt
    • 2
  • Andrea Bischoff
    • 2
  • Judy M. Racadio
    • 1
  • Alberto Peña
    • 2
  1. 1.Division of Interventional Radiology, Department of RadiologyCincinnati Children’s Hospital Medical CenterCincinnatiUSA
  2. 2.Division of Pediatric Surgery, Department of SurgeryColorectal Center for Children, Cincinnati Children’s Hospital Medical CenterCincinnatiUSA

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