Programming for Stimulation-Induced Transient Nonmotor Psychiatric Symptoms after Bilateral Subthalamic Nucleus Deep Brain Stimulation for Parkinson’s Disease
Table 1
(a) Baseline clinical data of patients who developed STPS.
(b) Compare the baseline data of STPS positive Versus STPS negative patients.
STPS+
STPS−
value
Patient
11
443
Age
63.45 ± 8.28
62.05 ± 7.78
0.555
Disease duration to DBS
11.91 ± 3.33
9.95 ± 4.03
0.112
LEDD pre-op (mg)
942.55 ± 232.67
836.32 ± 393.79
0.374
UPDRS-III med-off pre-op
53.45 ± 16.94
52.46 ± 14.24
0.819
UPDRS-III med-on pre-op
25.55 ± 9.91
25.80 ± 11.14
0.940
MMSE
27.64 ± 1.43
27.07 ± 2.57
0.463
HAMD before receiving antidepressant drug
17.82 ± 7.85
20.71 ± 6.21
0.130
: 443 patients included three groups: 145 patients initiated the IPG and 99 of them achieved the optimal programming parameters before the study was finished; the 99 patients and other 132 patient who achieved the optimal programming parameters received STN-DBS for less than one year. 166 patients had received STN-DBS for more than one year: 145 + 132 + 166 = 443.