J Med Assoc Thai 2002; 85 (3):380

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Correction of Truncus Arteriosus Using a Fresh Autologous Pericardia) Trileaflet Valve Consuit
Attanawanich S Mail, Withurawanit W

A fresh autologous pericardia! trileaflet valve conduit was used in a 5-month-old infant
for correction of truncus arteriosus. The patient recovered from the operation with satisfactory
hemodynamics and post-operative echocardiogram at 3 months showed only mild to moderate
pulmonary regurgitation. This technique is a useful alternative for correction in an infant with con-
genital heart disease who needs a tissue valve conduit. It may be more suitable than an aortic
homograft by reason of unavailability of small homograft and limitation of organ donation.
Key word : Correction of Truncus Arteriosus, Fresh Autologous Pericardia! Trileaflet Valve
Conduit, Metallic Trileaflet Valve Conduit Templates

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