Conclusion: SVCO is an uncommon complication after cardiac operations in children and the early diagnosis can be made by clinical manifestations, chest X-ray, and echo.

结论：SVCO是先天性心脏病围手术期少见的并发症，临床密切观察，结合心脏X线及超声检查，可以早期诊断。

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Objective: to explore clinical manifestations, diagnosis and treatment to superior vena cava obstruction (SVCO) after cardiac operations for congenital heart disease in infants.

目的：探讨婴幼儿先天性心脏病体外循环术后上腔静脉梗阻(SVCO)的临床表现、诊断方法及处理。

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In the process, SVCO has done its part to transform venerable old Oxford itself.

FORBES: Hear! Hear!