They found a couple of minor blockages, but they weren’t enough to impede blood flow. Given that he’s been feeling better since they replaced the Lasix with a different medication, one that wasn’t beating on his kidneys so much, they now think perhaps the root of his problem was kidney- rather than heart-related.
He’s going to spend one more night for observation (post-catheter thing) then send him home tomorrow. There will likely be more tests to confirm the
UPDATE: You know, last night he was in a semi-private room and didn’t have O’Liarly on. And he was feeling better. Coincidence? I think not!