Skip to main content
Top
Published in: European Archives of Psychiatry and Clinical Neuroscience 1/2024

29-03-2023 | Acupuncture | Original Paper

Effects of glabellar botulinum toxin injections on resting-state functional connectivity in borderline personality disorder

Authors: Jara Schulze, Christopher Sinke, Insa Neumann, M. Axel Wollmer, Tillmann H. C. Kruger

Published in: European Archives of Psychiatry and Clinical Neuroscience | Issue 1/2024

Login to get access

Abstract

Meta-analyses suggest a sustained alleviation of depressive symptoms through glabellar botulinum toxin (BTX) injections. This can be explained by the disruption of facial feedback loops, which may moderate and reinforce the experience of negative emotions. Borderline personality disorder (BPD) is characterized by excessive negative emotions. Here, a seed-based resting-state functional connectivity (rsFC) analysis following BTX (N = 24) or acupuncture (ACU, N = 21) treatment in BPD is presented on areas related to the motor system and emotion processing. RsFC in BPD using a seed-based approach was analyzed. MRI data were measured before and 4 weeks after treatment. Based on previous research, the rsFC focus was on limbic and motor areas as well as the salience and default mode network. Clinically, after 4 weeks both groups showed a reduction of borderline symptoms. However, the anterior cingulate cortex (ACC) and the face area in the primary motor cortex (M1) displayed aberrant rsFC after BTX compared to ACU treatment. The M1 showed higher rsFC to the ACC after BTX treatment compared to ACU treatment. In addition, the ACC displayed an increased connectivity to the M1 as well as a decrease to the right cerebellum. This study shows first evidence for BTX-specific effects in the motor face region and the ACC. The observed effects of BTX on rsFC to areas are related to motor behavior. Since symptom improvement did not differ between the two groups, a BTX-specific effect seems plausible rather than a general therapeutic effect.
Literature
17.
go back to reference Brown TM, Drake TM, Krishnamurthy K (2022) Anatomy, head and neck, procerus muscle. In: StatPearls. StatPearls Publishing, Treasure Island (FL) Brown TM, Drake TM, Krishnamurthy K (2022) Anatomy, head and neck, procerus muscle. In: StatPearls. StatPearls Publishing, Treasure Island (FL)
22.
go back to reference Zamanian A, Ghanbari Jolfaei A, Mehran G, Azizian Z (2017) Efficacy of botox versus placebo for treatment of patients with major depression. Iran J Public Health 46:982–984PubMedPubMedCentral Zamanian A, Ghanbari Jolfaei A, Mehran G, Azizian Z (2017) Efficacy of botox versus placebo for treatment of patients with major depression. Iran J Public Health 46:982–984PubMedPubMedCentral
27.
go back to reference American Psychiatric Association (1994) Diagnostic and statistical manual of mental disorders, 4th ed. American Psychiatric Association (1994) Diagnostic and statistical manual of mental disorders, 4th ed.
28.
go back to reference Bohus M (2018) Borderline-Störung. In: Margraf J, Schneider S (eds) Lehrbuch der Verhaltenstherapie, vol 2. Springer, Berlin, Heidelberg, pp 471–505CrossRef Bohus M (2018) Borderline-Störung. In: Margraf J, Schneider S (eds) Lehrbuch der Verhaltenstherapie, vol 2. Springer, Berlin, Heidelberg, pp 471–505CrossRef
53.
go back to reference Dilling H, Mombour W, Schmidt MH, et al (2015) Internationale Klassifikation psychischer Störungen : ICD-10 Kapitel V (F) klinisch-diagnostische Leitlinien, 10. In: Auflage, unter Berücksichtigung der Änderungen entsprechend ICD-10-GM 2015. Hogrefe Verlag, Bern Dilling H, Mombour W, Schmidt MH, et al (2015) Internationale Klassifikation psychischer Störungen : ICD-10 Kapitel V (F) klinisch-diagnostische Leitlinien, 10. In: Auflage, unter Berücksichtigung der Änderungen entsprechend ICD-10-GM 2015. Hogrefe Verlag, Bern
54.
go back to reference Fydrich T, Renneberg B, Schmitz B, Wittchen H-U (1997) SKID II. Strukturiertes Klinisches Interview für DSM-IV, Achse II: Persönlichkeitsstörungen. Hogrefe, Göttingen Fydrich T, Renneberg B, Schmitz B, Wittchen H-U (1997) SKID II. Strukturiertes Klinisches Interview für DSM-IV, Achse II: Persönlichkeitsstörungen. Hogrefe, Göttingen
63.
go back to reference Paxinos G, Xu-Feng H, Sengul G, Watson C (2012) Organization of brainstem nuclei. In: The Human Nervous System. Elsevier, pp 260–327 Paxinos G, Xu-Feng H, Sengul G, Watson C (2012) Organization of brainstem nuclei. In: The Human Nervous System. Elsevier, pp 260–327
65.
Metadata
Title
Effects of glabellar botulinum toxin injections on resting-state functional connectivity in borderline personality disorder
Authors
Jara Schulze
Christopher Sinke
Insa Neumann
M. Axel Wollmer
Tillmann H. C. Kruger
Publication date
29-03-2023
Publisher
Springer Berlin Heidelberg
Published in
European Archives of Psychiatry and Clinical Neuroscience / Issue 1/2024
Print ISSN: 0940-1334
Electronic ISSN: 1433-8491
DOI
https://doi.org/10.1007/s00406-023-01563-4

Other articles of this Issue 1/2024

European Archives of Psychiatry and Clinical Neuroscience 1/2024 Go to the issue