Journal of Chest Surgery

The Korean Society for Thoracic and Cardiovascular Surgery (대한심장혈관흉부외과학회)
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Right Ventricular Inflow Obstruction Caused by Supratricuspid Ring after the Conventional Biventricular Repair of Congenitally Corrected Transposition of Great Arteries - A case report -

  • Choi, Eun-Seok (Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine) ;
  • Kim, Woong-Han (Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine) ;
  • Park, Sung-Joon (Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine) ;
  • Min, Byoung-Ju (Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine)
  • Received : 2010.06.26
  • Accepted : 2010.08.17
  • Published : 2011.02.05
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Abstract

A seventeen-month-old male baby, who had received conventional biventricular repair for congenitally corrected transposition of the great arteries, underwent excision of supratricuspid ring. Although tricuspid valve annulus was marginally small on direct inspection in the operating theater, circumferential excision of supratricuspid ring alone completely relieved the right ventricular inflow obstruction.

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References

  1. Marino B, Sanders SP, Parness IA, Colan SD. Obstruction of right ventricular inflow and outflow in corrected transposition of the great arteries {S,L,L}: two-dimensional echocardiographic diagnosis. J Am Coll Cardiol 1986;8:407-11. https://doi.org/10.1016/S0735-1097(86)80059-6
  2. Chesler E, Beck W, Barnard CN, Schrire V. Supravalvular stenosing ring of the left atrium associated with corrected transposition of the great vessels. Am J Cardiol 1973;31:84-8. https://doi.org/10.1016/0002-9149(73)90815-1
  3. Toscano A, Pasquini L, Iacobelli R, et al. Congenital supravalvar mitral ring: an underestimated anomaly. J Thorac Cardiovasc Surg 2009;137:538-42. https://doi.org/10.1016/j.jtcvs.2008.08.023
  4. Konstantinov I, Yun TJ, Calderone C, Coles JG. Supramitral obstruction of left ventricular inflow tract by supramitral ring. Oper Tech Thorac Cardiovasc Surg 2004;9:247-51. https://doi.org/10.1053/j.optechstcvs.2004.07.001
  5. Collison SP, Kaushal SK, Dagar KS, et al. Supramitral ring: good prognosis in a subset of patients with congenital mitral stenosis. Ann Thorac Surg 2006;81:997-1001. https://doi.org/10.1016/j.athoracsur.2005.06.079