Document Classification

Section Type: RESULTS

Text: Maximal pressures decreased during the control session (from 71. 9 + / - 6. 1 to 60. 9 + / - 5. 3 cmH2O, and from 85. 3 + / - 7. 9 to 77. 5 + / - 4. 8 cmH2O, for PImax and PEmax, respectively) and increased during the PSV session (from 71. 6 + / - 8. 6 to 83. 9 + / - 8. 7 cmH2O, and from 80. 4 + / - 7. 8 to 88. 0 + / - 7. 4 cmH2O, for PImax and PEmax, respectively).