Table 3 The Major Brain Region Activated in Subgroups of GERD Patients and Controls during Intraesophageal Acid and Psychological Anticipation Stimuli
Stimuli | ROI | RE | NERD+ | NERD-SI+ | NERD-SI- | Control | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | Â | S | BA | x | y | z | S | BA | x | y | z | S | BA | x | y | z | S | BA | x | y | z | S | BA | x | y | z |
HCL | PFC | B | BA11 | -19 | 44 | -27 | L | BA11 | -13 | 48 | -31 | L | BA11 | -27 | 32 | -26 | L | BA11 | -21 | 48 | -27 | - | - | - | - | - |
| Â | IC | L | BA13 | -30 | 20 | -2 | L | BA13 | -39 | 7 | 9 | - | - | - | - | - | L | BA13 | -37 | 9 | -2 | - | - | - | - | - |
| Â | ACC | R | BA32 | 4 | 44 | 0 | L | Â | Â | Â | Â | - | - | - | - | - | R | BA25 | 3 | 20 | 0 | - | - | - | - | - |
PSY | PFC | B | BA11 | -2 | 44 | -27 | L | BA11 | -7 | 48 | -20 | B | BA11 | -10 | 45 | -27 | B | BA11 | -2 | 43 | -27 | R | BA11 | -3 | 36 | -24 |
| Â | IC | L | BA13 | -38 | 6 | -8 | - | - | - | - | - | R | BA13 | 38 | 7 | 8 | L | BA13 | -37 | 5 | 9 | - | - | - | - | - |
| Â | ACC | - | - | - | - | - | - | - | - | - | - | B | BA24 | 8 | -34 | 5 | B | BA25 | 7 | -33 | 8 | - | - | - | - | - |