Background: Recently, the role of neural modulation in nonauditory cortices via repetitive transcranial magnetic stimulation (rTMS) for tinnitus control has been emphasized. It is now more compelling to consider these nonauditory cortices and the whole “tinnitus network” as targets for tinnitus treatment to achieve a better outcome. Objective: We aimed to investigate the effects of active dual-site rTMS treatment in tinnitus reduction using a double-blind randomized controlled trial. Method: In study 1, the dual-site rTMS treatment group (n = 17) was treated daily for 4 consecutive days. The sham group (n = 13) also visited the clinic for 4 days; they received sham treatment for the same duration as the dual-site rTMS treatment group. In study 2, the rTMS treatment protocol was exactly the same as in study 1. Magnetoencephalography recordings were performed before and 1 week after the last rTMS treatment. The outcome measure was the Tinnitus Handicap Inventory (THI) score and the visual analog scale score. The effects of treatment were assessed 1, 2, 4, and 8 weeks after rTMS treatment in study 1. Then the mean band power and network changes were compared between pre- and post-treatment values after rTMS in study 2. Result: Patients in the dual-site rTMS treatment group exhibited significantly improved THI scores at 2, 4, and 8 weeks after rTMS treatment compared with the pretreatment scores. However, the sham group did not show any significant reduction in THI scores. When the mean band power changes were compared between pre- and post-treatment assessments, an increased oscillation power was observed in the alpha band after rTMS. Conclusion: A beneficial effect of rTMS on tinnitus suppression was found in the dual-site active rTMS group, but not in the sham rTMS group.

1.
Burger
J
,
Frank
E
,
Kreuzer
P
,
Kleinjung
T
,
Vielsmeier
V
,
Landgrebe
M
, et al
Transcranial magnetic stimulation for the treatment of tinnitus: 4-year follow-up in treatment responders—a retrospective analysis
.
Brain Stimul
.
2011
Oct
;
4
(
4
):
222
7
.
[PubMed]
1935-861X
2.
Burton
H
,
Wineland
A
,
Bhattacharya
M
,
Nicklaus
J
,
Garcia
KS
,
Piccirillo
JF
.
Altered networks in bothersome tinnitus: a functional connectivity study
.
BMC Neurosci
.
2012
Jan
;
13
(
1
):
3
.
[PubMed]
1471-2202
3.
De Ridder
D
,
Elgoyhen
AB
,
Romo
R
,
Langguth
B
.
Phantom percepts: tinnitus and pain as persisting aversive memory networks
.
Proc Natl Acad Sci USA
.
2011
May
;
108
(
20
):
8075
80
.
[PubMed]
0027-8424
4.
De Ridder
D
,
Verstraeten
E
,
Van der Kelen
K
,
De Mulder
G
,
Sunaert
S
,
Verlooy
J
, et al
Transcranial magnetic stimulation for tinnitus: influence of tinnitus duration on stimulation parameter choice and maximal tinnitus suppression
.
Otol Neurotol
.
2005
Jul
;
26
(
4
):
616
9
.
[PubMed]
1531-7129
5.
Esmaili
AA
,
Renton
J
.
A review of tinnitus
.
Aust J Gen Pract
.
2018
Apr
;
47
(
4
):
205
8
.
[PubMed]
2208-7958
6.
Geven
LI
,
de Kleine
E
,
Willemsen
AT
,
van Dijk
P
.
Asymmetry in primary auditory cortex activity in tinnitus patients and controls
.
Neuroscience
.
2014
Jan
;
256
:
117
25
.
[PubMed]
0306-4522
7.
Hariz
M
,
Blomstedt
P
,
Zrinzo
L
.
Future of brain stimulation: new targets, new indications, new technology
.
Mov Disord
.
2013
Nov
;
28
(
13
):
1784
92
.
[PubMed]
0885-3185
8.
Hartmann
T
,
Lorenz
I
,
Müller
N
,
Langguth
B
,
Weisz
N
.
The effects of neurofeedback on oscillatory processes related to tinnitus
.
Brain Topogr
.
2014
Jan
;
27
(
1
):
149
57
.
[PubMed]
0896-0267
9.
Hoekstra
CE
,
Versnel
H
,
Neggers
SF
,
Niesten
ME
,
van Zanten
GA
.
Bilateral low-frequency repetitive transcranial magnetic stimulation of the auditory cortex in tinnitus patients is not effective: a randomised controlled trial
.
Audiol Neurotol
.
2013
;
18
(
6
):
362
73
.
[PubMed]
1420-3030
10.
Hummel
F
,
Andres
F
,
Altenmüller
E
,
Dichgans
J
,
Gerloff
C
.
Inhibitory control of acquired motor programmes in the human brain
.
Brain
.
2002
Feb
;
125
(
Pt 2
):
404
20
.
[PubMed]
0006-8950
11.
Kleinjung
T
,
Eichhammer
P
,
Landgrebe
M
,
Sand
P
,
Hajak
G
,
Steffens
T
, et al
Combined temporal and prefrontal transcranial magnetic stimulation for tinnitus treatment: a pilot study
.
Otolaryngol Head Neck Surg
.
2008
Apr
;
138
(
4
):
497
501
.
[PubMed]
0194-5998
12.
Klimesch
W
,
Sauseng
P
,
Gerloff
C
.
Enhancing cognitive performance with repetitive transcranial magnetic stimulation at human individual alpha frequency
.
Eur J Neurosci
.
2003
Mar
;
17
(
5
):
1129
33
.
[PubMed]
0953-816X
13.
Klimesch
W
,
Sauseng
P
,
Hanslmayr
S
.
EEG alpha oscillations: the inhibition-timing hypothesis
.
Brain Res Brain Res Rev
.
2007
Jan
;
53
(
1
):
63
88
.
[PubMed]
0165-0173
14.
Kreuzer
PM
,
Lehner
A
,
Schlee
W
,
Vielsmeier
V
,
Schecklmann
M
,
Poeppl
TB
, et al
Combined rTMS treatment targeting the Anterior Cingulate and the Temporal Cortex for the Treatment of Chronic Tinnitus
.
Sci Rep
.
2015
Dec
;
5
(
1
):
18028
.
[PubMed]
2045-2322
15.
Langguth
B
,
Landgrebe
M
,
Frank
E
,
Schecklmann
M
,
Sand
PG
,
Vielsmeier
V
, et al
Efficacy of different protocols of transcranial magnetic stimulation for the treatment of tinnitus: pooled analysis of two randomized controlled studies
.
World J Biol Psychiatry
.
2014
May
;
15
(
4
):
276
85
.
[PubMed]
1562-2975
16.
Langguth
B
,
Schecklmann
M
,
Lehner
A
,
Landgrebe
M
,
Poeppl
TB
,
Kreuzer
PM
, et al
Neuroimaging and neuromodulation: complementary approaches for identifying the neuronal correlates of tinnitus
.
Front Syst Neurosci
.
2012
Apr
;
6
:
15
.
[PubMed]
1662-5137
17.
Langguth
B
,
Zowe
M
,
Landgrebe
M
,
Sand
P
,
Kleinjung
T
,
Binder
H
, et al
Transcranial magnetic stimulation for the treatment of tinnitus: a new coil positioning method and first results
.
Brain Topogr
.
2006
;
18
(
4
):
241
7
.
[PubMed]
0896-0267
18.
Lefaucheur
JP
,
André-Obadia
N
,
Antal
A
,
Ayache
SS
,
Baeken
C
,
Benninger
DH
, et al
Evidence-based guidelines on the therapeutic use of repetitive transcranial magnetic stimulation (rTMS)
.
Clin Neurophysiol
.
2014
Nov
;
125
(
11
):
2150
206
.
[PubMed]
1388-2457
19.
Londero
A
,
Langguth
B
,
De Ridder
D
,
Bonfils
P
,
Lefaucheur
JP
.
Repetitive transcranial magnetic stimulation (rTMS): a new therapeutic approach in subjective tinnitus?
Neurophysiol Clin
.
2006
May-Jun
;
36
(
3
):
145
55
.
[PubMed]
0987-7053
20.
Lorenz
I
,
Müller
N
,
Schlee
W
,
Langguth
B
,
Weisz
N
.
Short-term effects of single repetitive TMS sessions on auditory evoked activity in patients with chronic tinnitus
.
J Neurophysiol
.
2010
Sep
;
104
(
3
):
1497
505
.
[PubMed]
0022-3077
21.
Miller
R
.
Theory of the normal waking EEG: from single neurones to waveforms in the alpha, beta and gamma frequency ranges
.
Int J Psychophysiol
.
2007
Apr
;
64
(
1
):
18
23
.
[PubMed]
0167-8760
22.
Müller
N
,
Lorenz
I
,
Langguth
B
,
Weisz
N
.
rTMS induced tinnitus relief is related to an increase in auditory cortical alpha activity
.
PLoS One
.
2013
;
8
(
2
):
e55557
.
[PubMed]
1932-6203
23.
Piccirillo
JF
,
Garcia
KS
,
Nicklaus
J
,
Pierce
K
,
Burton
H
,
Vlassenko
AG
, et al
Low-frequency repetitive transcranial magnetic stimulation to the temporoparietal junction for tinnitus
.
Arch Otolaryngol Head Neck Surg
.
2011
Mar
;
137
(
3
):
221
8
.
[PubMed]
0886-4470
24.
Piccirillo
JF
,
Kallogjeri
D
,
Nicklaus
J
,
Wineland
A
,
Spitznagel
EL
 Jr
,
Vlassenko
AG
, et al
Low-frequency repetitive transcranial magnetic stimulation to the temporoparietal junction for tinnitus: four-week stimulation trial
.
JAMA Otolaryngol Head Neck Surg
.
2013
Apr
;
139
(
4
):
388
95
.
[PubMed]
2168-6181
25.
Plewnia
C
,
Vonthein
R
,
Wasserka
B
,
Arfeller
C
,
Naumann
A
,
Schraven
SP
, et al
Treatment of chronic tinnitus with θ burst stimulation: a randomized controlled trial
.
Neurology
.
2012
May
;
78
(
21
):
1628
34
.
[PubMed]
0028-3878
26.
Roland
LT
,
Peelle
JE
,
Kallogjeri
D
,
Nicklaus
J
,
Piccirillo
JF
.
The effect of noninvasive brain stimulation on neural connectivity in Tinnitus: A randomized trial
.
Laryngoscope
.
2016
May
;
126
(
5
):
1201
6
.
[PubMed]
0023-852X
27.
Schlee
W
,
Hartmann
T
,
Langguth
B
,
Weisz
N
.
Abnormal resting-state cortical coupling in chronic tinnitus
.
BMC Neurosci
.
2009
Feb
;
10
(
1
):
11
.
[PubMed]
1471-2202
28.
Schutter
DJ
.
Quantitative review of the efficacy of slow-frequency magnetic brain stimulation in major depressive disorder
.
Psychol Med
.
2010
Nov
;
40
(
11
):
1789
95
.
[PubMed]
0033-2917
29.
Song
JJ
,
De Ridder
D
,
Van de Heyning
P
,
Vanneste
S
.
Mapping tinnitus-related brain activation: an activation-likelihood estimation metaanalysis of PET studies
.
J Nucl Med
.
2012
Oct
;
53
(
10
):
1550
7
.
[PubMed]
0161-5505
30.
Suh
MW
,
Lee
HJ
,
Kim
JS
,
Chung
CK
,
Oh
SH
.
Speech experience shapes the speechreading network and subsequent deafness facilitates it
.
Brain
.
2009
Oct
;
132
(
Pt 10
):
2761
71
.
[PubMed]
0006-8950
31.
Taulu
S
,
Simola
J
.
Spatiotemporal signal space separation method for rejecting nearby interference in MEG measurements
.
Phys Med Biol
.
2006
Apr
;
51
(
7
):
1759
68
.
[PubMed]
0031-9155
32.
Taulu
S
,
Simola
J
,
Kajola
M
.
Applications of the signal space separation method
.
IEEE Trans Signal Process
.
2005
;
53
(
9
):
3359
72
. 1053-587X
33.
Vanneste
S
,
Focquaert
F
,
Van de Heyning
P
,
De Ridder
D
.
Different resting state brain activity and functional connectivity in patients who respond and not respond to bifrontal tDCS for tinnitus suppression
.
Exp Brain Res
.
2011
Apr
;
210
(
2
):
217
27
.
[PubMed]
0014-4819
34.
Weisz
N
,
Dohrmann
K
,
Elbert
T
.
The relevance of spontaneous activity for the coding of the tinnitus sensation
.
Prog Brain Res
.
2007
;
166
:
61
70
.
[PubMed]
0079-6123
35.
Wineland
AM
,
Burton
H
,
Piccirillo
J
.
Functional connectivity networks in nonbothersome tinnitus
.
Otolaryngol Head Neck Surg
.
2012
Nov
;
147
(
5
):
900
6
.
[PubMed]
0194-5998
36.
Zeman
F
,
Koller
M
,
Figueiredo
R
,
Aazevedo
A
,
Rates
M
,
Coelho
C
, et al
Tinnitus handicap inventory for evaluating treatment effects: which changes are clinically relevant?
Otolaryngol Head Neck Surg
.
2011
Aug
;
145
(
2
):
282
7
.
[PubMed]
0194-5998
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