A pilot study on high amplitude low frequency-music impulse stimulation as an add-on treatment for depression
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A pilot study on high amplitude low frequency-music impulse stimulation as an add-on treatment for depression. / Sigurdardóttir, Gudrun Agusta; Nielsen, Peter Michael; Rønager, Jesper; Wang, August Gabriel.
I: Brain and Behavior, Bind 9, Nr. 10, e01399, 10.2019.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - A pilot study on high amplitude low frequency-music impulse stimulation as an add-on treatment for depression
AU - Sigurdardóttir, Gudrun Agusta
AU - Nielsen, Peter Michael
AU - Rønager, Jesper
AU - Wang, August Gabriel
N1 - © 2019 The Authors. Brain and Behavior published by Wiley Periodicals, Inc.
PY - 2019/10
Y1 - 2019/10
N2 - OBJECTIVE: High Amplitude Low Frequency-Music Impulse Stimulation (HALF-MIS) is a form of Vagus Nerve Stimulation (VNS). The aim of the study was to determine the feasibility, efficacy, and potential side effects of HALF-MIS, used as an add-on treatment for depression.METHODS: This is an open randomized controlled pilot study. Patients with depressive disorder were randomly allocated to either a HALF-MIS group with eight add-on HALF-MIS sessions (over a period of 3-4 weeks) or a control group which received treatment as usual. Seated in a specially designed chair() embedded with a transducer, their central nervous system was stimulated through the abdomen, () using music and vibration. Hamilton rating was performed. Side effects were registered.RESULTS: Eighteen patients were randomized to the add-on treatment and 20 patients to the control group. Both groups show in Hamilton Depression Rating Scale (HDRS)-17 and in HDRS-6, although the HALF-MIS group had a greater decline of symptoms. This was a significant difference in intergroup analysis (p = .011, CI 95% for the HALF-MIS group 3.0588-8.5327 and CI 95% for the control group 0.2384-3.0). The (HDRS)-6 difference was also significant (p = .020, CI 95% for the HALF-MIS group 1.5911-5.0487 and for the control group -0.297 to 1.7058). No side effects were observed.CONCLUSIONS: High Amplitude Low Frequency-Music Impulse Stimulation treatment seems to give beneficial effect as an add-on treatment for depression. HALF-MIS appears to be a safe and effective add-on treatment for depression.
AB - OBJECTIVE: High Amplitude Low Frequency-Music Impulse Stimulation (HALF-MIS) is a form of Vagus Nerve Stimulation (VNS). The aim of the study was to determine the feasibility, efficacy, and potential side effects of HALF-MIS, used as an add-on treatment for depression.METHODS: This is an open randomized controlled pilot study. Patients with depressive disorder were randomly allocated to either a HALF-MIS group with eight add-on HALF-MIS sessions (over a period of 3-4 weeks) or a control group which received treatment as usual. Seated in a specially designed chair() embedded with a transducer, their central nervous system was stimulated through the abdomen, () using music and vibration. Hamilton rating was performed. Side effects were registered.RESULTS: Eighteen patients were randomized to the add-on treatment and 20 patients to the control group. Both groups show in Hamilton Depression Rating Scale (HDRS)-17 and in HDRS-6, although the HALF-MIS group had a greater decline of symptoms. This was a significant difference in intergroup analysis (p = .011, CI 95% for the HALF-MIS group 3.0588-8.5327 and CI 95% for the control group 0.2384-3.0). The (HDRS)-6 difference was also significant (p = .020, CI 95% for the HALF-MIS group 1.5911-5.0487 and for the control group -0.297 to 1.7058). No side effects were observed.CONCLUSIONS: High Amplitude Low Frequency-Music Impulse Stimulation treatment seems to give beneficial effect as an add-on treatment for depression. HALF-MIS appears to be a safe and effective add-on treatment for depression.
U2 - 10.1002/brb3.1399
DO - 10.1002/brb3.1399
M3 - Journal article
C2 - 31507100
VL - 9
JO - Brain and Behavior
JF - Brain and Behavior
SN - 2157-9032
IS - 10
M1 - e01399
ER -
ID: 235969687