Document Classification

Section Type: RESULTS

Text: Significant improvement was seen in abnormal psychometry tests (group A : n = 31 vs. n = 12, group B : n = 29 vs. n = 14, group C : n = 30 vs. n = 10), P300ERP (group A : 376. 8 + / -22. 3 vs. 344. 3 + / -30. 6 ms, group B : 385. 4 + / -28. 5 vs. 355. 5 + / -27. 9 ms, group C : 387. 7 + / -27. 5 vs. 347. 7 + / -31. 5 ms) and venous ammonia levels (group A : 102. 3 + / -63. 1 vs. 69. 3 + / -33. 3 micromol/l, group B : 108. 2 + / -37. 5 vs. 75. 7 + / -33. 0 micromol/l, group C : 96. 3 + / -27. 7 vs. 68. 7 + / -28. 4 micromol/l) in lactulose, probiotics and a combination of lactulose plus probiotics groups after treatment.