Table 2 Structural neuroimaging findings in panic disorder [diffusion tensor imaging]
Study | Subjects | No. of subjects (female) | Mean age (SD) | Clinical state | Duration of illness (years) | Comorbid Depression | Comorbid Agoraphobia | Medication status | Field strength (Tesla) | Slice thickness (mm) | Amygdala | Hippocampus | Ventromedial Prefrontal cortex | Other brain regions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Han, 2008 [23] | PD | 24 (10) | 31.9 (6.8) | PDSS 9.5 (6.4) | 3.6 (1.9) | HDRS-17 scores of PD patients were not different from those of HC subjects. | Not mentioned | Combination of antidepressants and anxiolytics | 3.0 | 3.5 | Not assessed | Not assessed | Left anterior cingulate, right posterior cingulate FA valueâ–² | Not assessed |
| Â | HC | 24 (10) | 30.6 (5.1) | - | - | - | - | Â | Â | Â | Â | Â | Â | Â |