Conversation: The conversation between human and AI assistant.
[|Human|] Sir, I underwent by pass surgery during March 1996 for a triple vessel disease. By pass done 1. RIMA to RCA, LIMA to LCA.& OM2. Last month I took CT Angio, it shows RIMA to RCA have block, OM2 has 50% block & LIMA to LCA is normal. Cardiologist was consulted and advised to take aspirn & astravatsin. Pl. advised non surgical methods to remove blocks completely. Bakirathan
[|AI|]  Hi, I can understand that one of the graft is completely occluded and other is 50% blocked. In such a case we generally advise angioplasty of the blocked graft which is done non surgically. If you have no symptoms, you can be put on optimized medical therapy and observed. You should continue Esprit and Atorvastatin as advised. Hope I have answered your query. Let me know if I can assist you further.