From: The effects of different weaning modes on the endocrine stress response
Group
Initial
Weaning
48 hours extubation
Pressure support
145 ± 61
152 ± 85*
148 ± 71
CPAP
148 ± 37
151 ± 57
139 ± 41
T-piece
140 ± 51
187 ± 60**,††,‡‡
155 ± 41†,‡