Document Classification

Section Type: RESULTS

Text: Subjects who underwent RM had a significant increase in P (aO (2)) ; 5 min after the maneuver, P (aO (2)) increased from 222. 6 33. 4 mm Hg to 341. 3 33. 1 mm Hg (P <. 01) and was always significantly maintained throughout the following times of the study, compared to the no-RM group : in the RM and no-RM groups, respectively, 260. 7 35. 4 mm Hg vs 108. 5 36. 9 mm Hg 5 min after PDT ; 285. 6 29. 1 mm Hg vs 188. 4 21. 4 mm Hg 30 min after PDT ; and 226. 3 24. 8 mm Hg vs 147. 6 42. 8 mm Hg 6 h after PDT (P <. 01).