Hostname: page-component-cd9895bd7-jn8rn Total loading time: 0 Render date: 2024-12-22T23:37:52.893Z Has data issue: false hasContentIssue false
  • English
  • Français

Double outlet left atrium with co-existing double inlet left ventricle and discordant atrioventricular connections

Published online by Cambridge University Press:  19 August 2008

James P. Gnanapragasam ,
Allan B. Houston  and
Robert H. Anderson
James P. Gnanapragasam*
Affiliation:
Department of Cardiology, Royal Hospital for Sick Children, Glasgow and the National Heart & Lung Institute, University of London, London
Allan B. Houston
Affiliation:
Department of Cardiology, Royal Hospital for Sick Children, Glasgow and the National Heart & Lung Institute, University of London, London
Robert H. Anderson
Affiliation:
Department of Cardiology, Royal Hospital for Sick Children, Glasgow and the National Heart & Lung Institute, University of London, London
*
Dr. James P. Gnanapragasam, Department of Cardiology, Royal Hospital for Sick Children, Glasgow, G3 8SJ, United Kingdom
Get access Rights & Permissions [Opens in a new window]

Summary

We describe an unusual heart in which double outlet from the left atrium resulted in atrioventricular connections to a dominant left ventricle and to a left-sided rudimentary right ventricle, while the right atrium also connected to the left ventricle. This produced, in effect, double inlet left ventricle in association with discordant atrioventricular connections. The diagnosis was made by echocardiography and confirmed at post mortem examination.

Type
Brief Reports
Information
Cardiology in the Young , Volume 1 , Issue 2 , April 1991 , pp. 155 - 157
Copyright
Copyright © Cambridge University Press 1991

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1.Horiuchi, T, Saji, K, Osuka, Y, Sato, K, Okada, Y. Successful correction of double outlet left atrium associated with com plete atrioventricular canal and I-loop double outlet right ventricle with stenosis of the pulmonary artery. J Cardiovasc Surg 1976; 17: 157–161.Google Scholar
2.Corwin, RD, Singh, AK, Karlson, KE. Double-outlet right atrium: A rare endocardial cushion defect. Am Heart J 1983; 105: 1156–1157.CrossRefGoogle Scholar
3.Otero Coto, E, Calabro, R, Marsico, F, López Arranz, JS. Right atrial outlet atresia with straddling left atrioventricular valve: A form of double outlet atrium. Br Heart J 1981; 45: 317–324.CrossRefGoogle Scholar
4.Pérez Martinez, VM, Garcia Fernández, F, Oliver Ruiz, J, Núñez González, L. Double-outlet right atrium with two atrioventricular valves and left atrial outlet atresia. J Am Coil Cardiol 1984; 3: 375–380.CrossRefGoogle ScholarPubMed
5.Ho, SY, Milo, S, Anderson, RH, Macartney, FJ, Goodwin, A, Becker, AE, Wenink, ACG, Gerlis, LM, Wilkinson, JL. Strad dling atrioventricular valve with absent atrio-ventricular connection. Report of 10 cases. Br Heart J 1982; 47: 344–352.CrossRefGoogle Scholar
6.Van Mierop, LHS. Pathology and pathogenesis ofendocardial cushion defects. Surgical implications. In: Davila, JC (ed). Second Henry Ford Hospital International Symposium on Cardiac Surgery. Appleton-Century-Crofts, NewYork, 1977, pp 201–207.Google Scholar