A 74-year-old man had been taking warfarin for atrial fibrillation, but warfarin was discontinued due to upper gastrointestinal bleeding. One week later, left hemiplegia occurred, and cranial magnetic resonance imaging revealed multiple cerebral infarctions. Systemic examination revealed thrombi in both atria as well as duodenal cancer. Because all of the thrombi in both atria were larger than 30 mm in diameter, the risk of embolism or sudden death was assumed to be high. Although the use of cardiopulmonary bypass for cancer patients is controversial, bilateral atrial thrombectomy was performed 4 weeks after cerebral infarction onset because reasonable survival duration was expected with surgery for duodenal cancer after thrombectomy and further treatment. The timing of and indications for surgery in this case are discussed.

We experienced three cases of triple shunts (VSD+ASD+PDA) for past ten years. All three cases admittied with cardiac failure and respiratory distress early in the infant period. Ligation of PDA, suture closure of ASD and patch closure of VSD were performed in the two cases. Another case was performed ligation of PDA because of low body weight (1, 700g). Triple shunts were correctly diagnosed in only one case. Another two cases were diagnosed VSD and PDA at operative period. The patient with low body weight was lost at 38 days after operation. Post operative course were uneventfull in the two cases of total repair. Triple shunts should be repaired in the same time. But two staged operations are consider to perform in the low body weight infant and patients with major general pediatric surgical disease.