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Szejko N, Schlarmann HG, Pisarenko A, Haas M, Brandt V, Jakubovski E, Müller-Vahl KR. Validation and assessment of the self-injurious behavior scale for tic disorders (SIBS-T). Sci Rep 2024; 14:17727. [PMID: 39085331 PMCID: PMC11291896 DOI: 10.1038/s41598-024-66528-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 07/02/2024] [Indexed: 08/02/2024] Open
Abstract
Self-injurious behavior (SIB) is a well-known phenomenon in patients with chronic tic disorders (CTD). To investigate prospectively symptomatology of SIB in adults with CTD, we developed and validated the self-injurious behavior scale for tic disorders (SIBS-T). Patients completed the SIBS-T and a variety of assessments for tics and comorbidities. We investigated SIB frequency, internal consistency of the SIBS-T, and carried out an exploratory factor analysis (EFA). We enrolled n = 123 adult patients with CTD. SIB was reported by n = 103 patients (83.7%). The most frequently reported SIB were beating/pushing/throwing and were found in 79.6% of cases. Patients with SIB had significantly higher tic severity measured with the Adult Tic Questionnaire (ATQ) (p = 0.002) as well as higher severity of psychiatric comorbidities such as obsessive-compulsive symptoms (OCS) (p < 0.001,), attention deficit/hyperactivity disorder (ADHD) (p < 0.001,), and anxiety (p = 0.001). In addition, patients with SIB had significantly lower quality of life (p = 0.002). Pearson correlations demonstrated significant associations between SIB and severity of tics (p < 0.001), depression (p = 0.005), ADHD (p = 0.008), and borderline personality traits (p = 0.014). Consequently, higher SIBS-T also correlated with greater impairment of quality of life (p < 0.001). The internal consistency of the SIBS-T was good (α = 0.88). The EFA confirmed a single factor underlying the SIBS-T.
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Affiliation(s)
- Natalia Szejko
- Clinic of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
- Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada
- Department of Bioethics, Medical University of Warsaw, Warsaw, Poland
| | - Heike Große Schlarmann
- Clinic of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Anna Pisarenko
- Clinic of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Martina Haas
- Clinic of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Valerie Brandt
- Clinic of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
- Centre for Innovation in Mental Health, University of Southampton, Southampton, UK
| | - Ewgeni Jakubovski
- Clinic of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Kirsten R Müller-Vahl
- Clinic of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
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Forlim CG, Brandt V, Jakubovski E, Ganos C, Kühn S, Müller-Vahl K. Symptom Network Analysis in a Large Sample of Children and Adults with a Chronic Tic Disorder. Mov Disord Clin Pract 2024. [PMID: 39054607 DOI: 10.1002/mdc3.14167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 06/06/2024] [Accepted: 06/28/2024] [Indexed: 07/27/2024] Open
Abstract
BACKGROUND Chronic tic disorders (CTD) are multifaceted disorders characterized by multiple motor and/or vocal tics. They are often associated with complex tics including echophenomena, paliphenomena, and coprophenomena as well as psychiatric comorbidities such as attention deficit/hyperactivity disorder (ADHD) and obsessive-compulsive disorder (OCD). OBJECTIVES Our goal was to uncover the inter-relational structure of CTD and comorbid symptoms in children and adults and to understand changes in symptom structure across development. METHODS We used network and graph analyses to uncover the structure of association of symptoms in childhood/adolescence (n = 529) and adulthood (n = 503) and how this structure might change from childhood to adulthood, pinpointing core symptoms as a main target for interventions. RESULTS The analysis yielded core symptom networks in young and adult patients with CTD including complex tics and tic-related phenomena as well as touching people and objects. Core symptoms in childhood also included ADHD symptoms, whereas core symptoms in adults included symptoms of OCD instead. Interestingly, self-injurious behavior did not play a core role in the young CTD network, but became one of the central symptoms in adults with CDT. In addition, we found strong connections between complex motor and vocal tics as well as echolalia and echopraxia. CONCLUSIONS Next to other complex tics, echophenomena, paliphenomena, and coprophenomena can be regarded core symptoms of CTD. ADHD symptoms are closely related to CTD in childhood, whereas symptoms of OCD and self-injurious behavior are closely associated with CTD in adults. Our results suggest that a differentiation between motor and vocal tics is somewhat arbitrary.
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Affiliation(s)
- Caroline Garcia Forlim
- Neuronal Plasticity Working Group, Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Center for Environmental Neuroscience, Max Planck Institute for Human Development, Berlin, Germany
| | - Valerie Brandt
- School of Psychology, Centre for Innovation in Mental Health, University of Southampton, Southampton, UK
- Clinic of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Ewgeni Jakubovski
- Clinic of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Christos Ganos
- Movement Disorder Clinic, Edmond J. Safra Program in Parkinson's Disease, Division of Neurology, University of Toronto, Toronto Western Hospital, Toronto, Ontario, Canada
| | - Simone Kühn
- Neuronal Plasticity Working Group, Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Center for Environmental Neuroscience, Max Planck Institute for Human Development, Berlin, Germany
| | - Kirsten Müller-Vahl
- Clinic of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
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Baizabal-Carvallo JF, Cavanna AE, Jankovic J. Tics emergencies and malignant tourette syndrome: Assessment and management. Neurosci Biobehav Rev 2024; 159:105609. [PMID: 38447821 DOI: 10.1016/j.neubiorev.2024.105609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 01/29/2024] [Accepted: 02/27/2024] [Indexed: 03/08/2024]
Abstract
Tourette syndrome (TS) is a complex neurodevelopmental disorder characterized by the presence of tics, frequently accompanied by a variety of neuropsychiatric comorbidities. A subset of patients with TS present with severe and disabling symptoms, requiring prompt therapeutic intervention. Some of these manifestations may result in medical emergencies when severe motor or phonic tics lead to damage of anatomical structures closely related to the tic. Examples include myelopathy or radiculopathy following severe neck ("whiplash") jerks or a variety of self-inflicted injuries. In addition to self-aggression or, less commonly, allo-aggression, some patients exhibit highly inappropriate behavior, suicidal tendencies, and rage attacks which increase the burden of the disease and are important components of "malignant TS". This subset of TS is frequently associated with comorbid obsessive-compulsive disorder. Therapeutic measures include intensive behavioral therapy, optimization of oral pharmacotherapy, botulinum toxin injections, and deep brain stimulation.
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Affiliation(s)
- José Fidel Baizabal-Carvallo
- Parkinson's Disease Center and Movement Disorders Clinic, Department of Neurology, Baylor College of Medicine, Houston, TX, USA; Department of Sciences and Engineering, University of Guanajuato, León, Mexico.
| | - Andrea E Cavanna
- Department of Neuropsychiatry, BSMHFT and University of Birmingham, Birmingham, United Kingdom; Sobell Department of Motor Neuroscience and Movement Disorders, Institute of Neurology and University College London, London, United Kingdom; School of Health and Life Sciences, Aston Institute of Health and Neurodevelopment, Aston University, Birmingham, United Kingdom; School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Joseph Jankovic
- Parkinson's Disease Center and Movement Disorders Clinic, Department of Neurology, Baylor College of Medicine, Houston, TX, USA
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Willford S, Deeb W. Scoping Review of Multidisciplinary Care in Tourette Syndrome. Mov Disord Clin Pract 2023; 10:868-877. [PMID: 37332642 PMCID: PMC10272911 DOI: 10.1002/mdc3.13731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 02/03/2023] [Accepted: 03/05/2023] [Indexed: 03/20/2023] Open
Abstract
Objective To review current multidisciplinary care practices in patients with Tourette syndrome (TS). Background Individuals with TS can have multiple symptoms and comorbidities and require treatment to encompass all of their needs. A multidisciplinary research or care model approaches the situation/problem from all sides and uses multiple perspectives. Methods A database search of Medline (using Pubmed), PsychINFO, and Scopus was performed using keywords related to multidisciplinary care and TS. The authors then screened the results for relevant information using a standardized extraction form to collect data. Next, relevant codes from text analysis were extracted with a final list agreed on with author consensus. Finally, we inferred common themes. Results The search revealed 2304 citations, and 87 were selected for full-text analysis. One additional article was identified by manual search. Thirty-one citations were deemed relevant. Multidisciplinary team members typically included a psychiatrist or child psychiatrist, a neurologist or child neurologist, and a psychologist or therapist at the core. Four primary benefits were associated with multidisciplinary care: establishing the diagnosis, managing the complexity of TS and its associated comorbidities, averting complications, and evaluating advanced therapies. Limitations include possible poor team dynamics and rigidity in the approach leading to an algorithmic treatment plan. Conclusions A multidisciplinary care model for TS is the preferred model advocated by patients, physicians, and organizations. This scoping review reveals that the impetus for multidisciplinary care rests on four primary benefits, but there is a lack of empirical evidence for defining and evaluating its use.
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Affiliation(s)
- Samantha Willford
- Department of NeurologyUMass Chan Medical SchoolWorcesterMassachusettsUSA
| | - Wissam Deeb
- Department of NeurologyUMass Chan Medical SchoolWorcesterMassachusettsUSA
- Department of NeurologyUMass Memorial Medical CenterWorcesterMassachusettsUSA
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Baizabal-Carvallo JF, Alonso-Juarez M, Jankovic J. Self-injurious behavior in Tourette syndrome. J Neurol 2021; 269:2453-2459. [PMID: 34596744 DOI: 10.1007/s00415-021-10822-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 09/24/2021] [Accepted: 09/24/2021] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Tourette syndrome (TS) is characterized by the presence of motor and phonic tics, as well as a variety of behavioral co-morbidities. Self-injurious behavior (SIB) is one of the most serious manifestations of TS, but its pathophysiology is poorly understood. METHODS Consecutive patients with TS studied in a tertiary care center. RESULTS We identified a total of 34 patients (16.9%) with SIB from a cohort of 201 patients with TS. Most of these patients (n = 23, 11.4%) experienced self-directed damage; while others had outward-directed (n = 7, 3.5%) or tic-related SIB (n = 4, 2%). Compared to other patients with TS, those who manifested SIB (self- and outward-directed damage) were more likely to have tics involving shoulder (P = 0.046), trunk (P = 0.006), and arm (P = 0.017); as well as dystonic tics (P = 0.016); complex motor tics (P < 0.001), copropraxia (P = 0.045), complex phonic tics (P = 0.003), higher number of phonic tics (P = 0.001), verbalizations (P = 0.001), coprolalia (P = 0.006) and obsessive compulsive disorder (OCD) (P < 0.001) as determined by bivariate analysis. In the multivariate analysis only complex motor tics (P = 0.006), obsessive-compulsive behavior (P = 0.025) and greater severity of tics (P = 0.002) showed a statistically significant association with SIB. Patients with SIB had a greater probability of being selected for deep brain stimulation (DBS) therapy by the treating clinician (P = 0.01). CONCLUSIONS SIB is observed in about 17% of patients with TS. The presence of complex motor tics, OCD and greater severity of tics was related to the presence of SIB.
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Affiliation(s)
- José Fidel Baizabal-Carvallo
- Parkinson's Disease Center and Movement Disorders Clinic, Department of Neurology, Baylor College of Medicine, Houston, TX, USA.
- Department of Sciences and Engineering, University of Guanajuato, León, México.
| | | | - Joseph Jankovic
- Parkinson's Disease Center and Movement Disorders Clinic, Department of Neurology, Baylor College of Medicine, Houston, TX, USA
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Shudo A. Extensive tissue necrosis of the tongue in a methamphetamine user: A case report. SPECIAL CARE IN DENTISTRY 2021; 41:431-436. [PMID: 33606289 DOI: 10.1111/scd.12580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 02/05/2021] [Accepted: 02/10/2021] [Indexed: 11/30/2022]
Abstract
AIMS Methamphetamine (meth) is a powerful, highly addictive stimulant that affects the central nervous system, and its side effects may result in severe self-mutilation. This report describes a case of a meth user with severe oral injury that demonstrates the necessity for prompt treatment when severe tongue biting occurs. METHODS AND RESULTS A 43-year-old meth-using man with severe tongue biting was left untreated for more than 24 hours, resulting in extensive ischemic changes in the tongue and eventual extensive tissue necrosis. After debridement and deep suture repair in several layers, the wound healed. However, tongue dysfunction and a speech disorder remained because of tongue shortening. CONCLUSION Meth may induce or aggravate severe oral self-mutilation. Tongue biting with severe tissue damage may occur as oral self-mutilation in meth users; however, among self-mutilation behaviors, tongue biting is especially difficult to prevent. A withdrawal from meth and a behavioral approach may be necessary for fundamental prevention, but it is often difficult in high dependence users. When severe tongue biting occurs, prompt suture reconstruction must be performed before ischemic change occurs to prevent tissue necrosis.
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Affiliation(s)
- Atsushi Shudo
- Department of Oral and Maxillofacial Surgery, Kishiwada Tokushukai Hospital, Osaka, Japan.,Department of Oral and Maxillofacial Surgery, Hyogo College of Medicine, Hyogo, Japan
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Fischer JF, Mainka T, Worbe Y, Pringsheim T, Bhatia K, Ganos C. Self-injurious behaviour in movement disorders: systematic review. J Neurol Neurosurg Psychiatry 2020; 91:712-719. [PMID: 32430438 DOI: 10.1136/jnnp-2019-322569] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 03/10/2020] [Accepted: 04/15/2020] [Indexed: 02/04/2023]
Abstract
Self-injurious behaviours (SIBs) are defined as deliberate, repetitive and persistent behaviours that are directed towards the body and lead to physical injury and are not associated with sexual arousal and without suicidal intent. In movement disorders, SIBs are typically associated with tic disorders, most commonly Tourette syndrome, and neurometabolic conditions, such as classic Lesch-Nyhan syndrome. However, beyond these well-known aetiologies, a range of other movement disorder syndromes may also present with SIBs, even though this clinical association remains less well-known. Given the scarcity of comprehensive works on this topic, here we performed a systematic review of the literature to delineate the spectrum of movement disorder aetiologies associated with SIBs. We report distinct aetiologies, which are clustered in five different categorical domains, namely, neurodevelopmental, neurometabolic and neurodegenerative disorders, as well as disorders with characteristic structural brain changes and heterogeneous aetiologies (eg, autoimmune and drug-induced). We also provide insights in the pathophysiology of SIBs in these patients and discuss neurobiological key risk factors, which may facilitate their manifestation. Finally, we provide a list of treatments, including practical measures, such as protective devices, as well as behavioural interventions and pharmacological and neurosurgical therapies.
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Affiliation(s)
| | - Tina Mainka
- Department of Neurology, Charité University Hospital Berlin, Berlin, Germany.,Berlin Institute of Health, Berlin, Germany
| | - Yulia Worbe
- Department of Neurophysiology, Saint-Antoine Hospital, Sorbonne Université, Paris, France
| | - Tamara Pringsheim
- Department of Clinical Neurosciences, Psychiatry, Pediatrics and Community Health, University of Calgary, Calgary, Alberta, Canada
| | - Kailash Bhatia
- Department of Clinical and Movement Neurosciences, Queen Square Institute of Neurology, University College London, London, UK
| | - Christos Ganos
- Department of Neurology, Charité University Hospital Berlin, Berlin, Germany
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Prevalence and clinical correlates of self-injurious behavior in Tourette syndrome. Neurosci Biobehav Rev 2020; 113:299-307. [DOI: 10.1016/j.neubiorev.2020.03.022] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 02/11/2020] [Accepted: 03/19/2020] [Indexed: 02/08/2023]
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9
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Szejko N, Jakubczyk A, Janik P. Prevalence and Clinical Correlates of Self-Harm Behaviors in Gilles de la Tourette Syndrome. Front Psychiatry 2019; 10:638. [PMID: 31543843 PMCID: PMC6739600 DOI: 10.3389/fpsyt.2019.00638] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 08/07/2019] [Indexed: 12/14/2022] Open
Abstract
Introduction: Major symptoms of Gilles de la Tourette syndrome (GTS) are tics, but in 90% of cases, psychiatric comorbidities occur. Self-harm behaviors (SHBs) could result from deliberate action and unintentional injury from tics. Methods: We examined 165 consecutive GTS patients aged 5 to 50 years (75.8% males). The median duration of GTS was 14 years (interquartile range, 9-22 years). The patients were evaluated for GTS and comorbid mental disorders according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision. Self-harm behavior was diagnosed during the interview. To determine a direct relationship between SHB and clinical variables, we conducted two analyses, at the time of evaluation and lifetime. We also compared the group of children and adults with SHB. We also tried to distinguish between deliberate (non-tic-related SHB) and accidental (tic-related SHB). Results: Lifetime SHB was reported by 65 patients (39.4%), and in 55 of the cases, it was present at the time of evaluation. The age at the onset of SHB was reported in 55 of the cases (84.6%), and the median was 10 years (interquartile range, 7-13 years). In 30 of the patients (46.2%), SHB was evaluated as mild; in 26 (40%), as moderate; and in only 9 cases (13.9%), as severe. In the multivariable analysis for the predictor of lifetime SHB, attention-deficit/hyperactivity disorder (p = 0.016) and obsessive-compulsive disorder (OCD; p = 0.042) were determined as risk factors, while for current SHB, only tic severity (p < 0.0001) was statistically significant. When comparing predictors of SHB for children and adults, tic severity was determined as predictor for lifetime SHB in children (p < 0.0001), while the anxiety disorder was associated with lifetime SHB in adults (p = 0.05). Similarly, tic severity was a predictor of current SHB in the children group (p = 0.001), but this was not confirmed for adults. The group of patients with tic-related and non-tic-related SHB did not differ. Conclusions: Self-harm behavior appears mostly in children and adolescents and rarely begins in adulthood. Self-harm behavior is associated mainly with tic severity, obsessive-compulsive disorder, and attention-deficit/hyperactivity disorder. Clinical correlates of SHB are age related and differ at different points of life. Tic severity is the main factor associated with SHB in children. In the adult group, anxiety disorder and other psychiatric comorbidities may play the most important role.
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Affiliation(s)
- Natalia Szejko
- Department of Neurology, Medical University of Warsaw, Warsaw, Poland
- Department of Bioethics, Medical University of Warsaw, Warsaw, Poland
| | - Andrzej Jakubczyk
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland
| | - Piotr Janik
- Department of Neurology, Medical University of Warsaw, Warsaw, Poland
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Abstract
It is not uncommon for patients with obsessive-compulsive disorder (OCD) to present with symptoms that suggest possible risk. This can include apparent risk, which reflects the content of obsessional fears, and genuine risk arising as the unintended consequence of compulsive behaviors. In both situations, risk can cause confusion in relation to diagnosis and treatment. The current article adds to the small existing literature on risk in OCD by presenting case examples illustrating different types of risk in the context of pediatric OCD, along with a discussion of their implications for management. The cases highlight that it is crucial that risk in OCD is considered carefully within the context of the phenomenology of the disorder. Guidance is offered to support clinical decision making and treatment planning.
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Affiliation(s)
- Angela Lewis
- South London and Maudsley NHS Foundation Trust, London, UK
| | - Caroline Stokes
- South London and Maudsley NHS Foundation Trust, London, UK
- Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Isobel Heyman
- Great Ormond Street Hospital and the Institute of Child Health, University College London, London, UK
| | | | - Georgina Krebs
- South London and Maudsley NHS Foundation Trust, London, UK
- Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
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Abstract
Self-injurious behavior (SIB) has frequently been associated with psychiatric illness and neurological lesions as means of reducing tension or diverting from pain. However, these explanations did not capture the complexity of SIB in the case of Mr. X, a 62-year-old patient who ingested his fingers in his sleep where cognitive testing was valuable in informing diagnosis. Mr. X's SIB was severe enough that he had chewed beyond the middle phalanx for most of his fingers. Clinical symptoms included daytime sleepiness, hypnogogic hallucinations, and bradykinesia. His cognitive profile revealed declines in his intellectual functioning as well as visuospatial and executive deficits in the context of preserved attention, language, and memory. His cognitive and clinical presentation suggested that Mr. X had a neurodegenerative disorder, which may have contributed to his SIB. We believed that the most probable diagnosis may have been rapid eye movement behavioral sleep disorder in the context of Lewy bodies dementia.
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Farag M, Stern JS, Simmons H, Robertson MM. Serial pharmacological prescribing practices for tic management in Tourette syndrome. Hum Psychopharmacol 2015; 30:435-41. [PMID: 26299248 DOI: 10.1002/hup.2495] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 06/02/2015] [Indexed: 12/27/2022]
Abstract
Pharmacological treatments for Tourette syndrome (TS) vary in efficacy between different patients. The evidence base is limited as even high quality controlled studies tend to be of relatively short duration which may lose relevance in clinical usage. Patients are frequently treated with serial agents in the search for efficacy and tolerability. The success of this strategy has not been previously documented. We examined 400 consecutive TS patients seen over a 10-year period, some with a longer prior history in other clinics; 255/400 (64%) were prescribed medication. We present this heterogeneous cohort in terms of the number of drugs they had tried, and as a proxy measure of some benefit of the last drug used, whether it had been prescribed under our supervision for ≥ 5 months. The most commonly prescribed medications were aripiprazole (64%), clonidine (40%), risperidone (30%) and sulpiride (29%) with changes in prescribing practises over the period examined. The number of different drugs tried were one (n = 155), two (n = 69), three (n = 36), four (n = 14), five (n = 15), six (n = 5), seven (n = 2) and eight (n = 1). The data illustrate the difficulty in drug treatment of tics and suggest that even after trials of several agents there is potential benefit in trying further options.
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Affiliation(s)
- Mena Farag
- St George's, University of London, London, UK
| | - Jeremy S Stern
- St George's, University of London, London, UK.,Department of Neurology, St. George's Hospital, London, UK
| | - Helen Simmons
- St George's, University of London, London, UK.,Department of Neurology, St. George's Hospital, London, UK
| | - Mary M Robertson
- St George's, University of London, London, UK.,Department of Neurology, St. George's Hospital, London, UK.,Department of Psychiatry, University of Cape Town, South Africa.,Department of Psychiatry, University College London, London, UK
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13
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Abstract
OBJECTIVES Facial self-mutilation is rare. It is usually discussed from the psychiatric or psychoanalytic perspectives but has little prominence in general medical literature. Our objective was to describe facial self-mutilation in terms of its comorbidities, and to outline the different types of facial mutilation, as well as the basic approach to the patients with facial self-mutilation. METHODS We undertook a review of all published cases of facial self-mutilation (1960-2011). RESULTS We identified 200 published cases in 123 relevant papers. Four major groups of comorbidities emerged: psychiatric, neurological and hereditary disorders, and a group of patients without identified comorbidities. There were three general patterns of facial self-mutilation: (1) major and definitive mutilation, with the ocular globe as primary target--seen in patients with psychotic disorders; (2) stereotypical mutilation involving the oral cavity and of variable degree of severity, most often seen in patients with hereditary neuropathy or encephalopathy; (3) mild chronic self-mutilation, seen in patients with non-psychotic psychiatric disorders, acquired neurological disorders, and patients without comorbidities. About 20% of patients that mutilated their face also mutilated extra-facial structures. Patients with psychiatric conditions, especially those with psychotic disorders, had significantly higher (p<0.05) rates of permanent facial self-mutilation than others. Most treatment plans were very individually based, but some principles, such as prevention of irreversible loss of function and structure, or development of infection are applicable to all patients with facial self-mutilation. CONCLUSIONS Facial self-mutilation is a potentially severe manifestation of diverse conditions. Several aspects of facial self-mutilation remain to be fully characterised from a clinical perspective.
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Cavanna AE, Selvini C, Termine C, Luoni C, Eddy CM, Rickards H. Tolerability profile of aripiprazole in patients with Tourette syndrome. J Psychopharmacol 2012; 26:891-5. [PMID: 21824981 DOI: 10.1177/0269881111408462] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Over the last few years, aripiprazole has been proposed as a potentially useful medication for tics in patients with Tourette syndrome (TS). Aripiprazole has been associated with fewer adverse effects compared with other atypicals; however, little is known about its tolerability profile in the TS population. This study assessed the prevalence and characteristics of adverse effects resulting from the use of aripiprazole in a retrospective chart review of 29 patients with TS. Six patients (20.7%) discontinued aripiprazole because of the severity of specific adverse effects. The most commonly reported adverse effects were sedation (n = 9, 30%) and sleep problems (n = 5, 17%). In the majority of cases, adverse effects were not severe. There were no differences in demographic or clinical variables between the patients who did or did not experience adverse effects. The discontinuation rate of 20.7% suggests that aripiprazole is safe and reasonably well tolerated for use in TS. The prevalence of adverse effects appears to increase with treatment duration.
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Affiliation(s)
- Andrea E Cavanna
- Michael Trimble Neuropsychiatry Research Group, BSMHFT and University of Birmingham, Birmingham, UK.
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15
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Abstract
Self-mutilating behaviors could be minor and benign, but more severe cases are usually associated with psychiatric disorders or with acquired nervous system lesions and could be life-threatening. The patient was a 66-year-old man who had been mutilating his fingers for 6 years. This behavior started as serious nail biting and continued as severe finger mutilation (by biting), resulting in loss of the terminal phalanges of all fingers in both hands. On admission, he complained only about insomnia. The electromyography showed severe peripheral nerve damage in both hands and feet caused by severe diabetic neuropathy. Cognitive decline was not established (Mini Mental State Examination score, 28), although the computed tomographic scan revealed serious brain atrophy. He was given a diagnosis of impulse control disorder not otherwise specified. His impulsive biting improved markedly when low doses of haloperidol (1.5 mg/day) were added to fluoxetine (80 mg/day). In our patient's case, self-mutilating behavior was associated with severe diabetic neuropathy, impulsivity, and social isolation. The administration of a combination of an antipsychotic and an antidepressant proved to be beneficial.
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Huys D, Hardenacke K, Poppe P, Bartsch C, Baskin B, Kuhn J. Update on the role of antipsychotics in the treatment of Tourette syndrome. Neuropsychiatr Dis Treat 2012; 8:95-104. [PMID: 22442630 PMCID: PMC3307661 DOI: 10.2147/ndt.s12990] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Tourette syndrome (TS) is a neuropsychiatric disorder with typical onset in childhood and characterized by chronic occurrence of motor and vocal tics. The disorder can lead to serious impairments of both quality of life and psychosocial functioning, particularly for those individuals displaying complex tics. In such patients, drug treatment is recommended. The pathophysiology of TS is thought to involve a dysfunction of basal ganglia-related circuits and hyperactive dopaminergic innervations. Congruently, dopamine receptor antagonism of neuroleptics appears to be the most efficacious approach for pharmacological intervention. To assess the efficacy of the different neuroleptics available, a systematic, keyword-related search in PubMed (National Library of Medicine, Washington, DC) was undertaken. Much information on the use of antipsychotics in the treatment of TS is based on older data. Our objective was to give an update and therefore we focused on papers published in the last decade (between 2001 and 2011). Accordingly, the present review aims to summarize the current and evidence-based knowledge on the risk-benefit ratio of both first and second generation neuroleptics in TS.
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Affiliation(s)
- Daniel Huys
- Department of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany Head: Prof. Dr. Joachim Klosterkötter
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Saini RK, Debnath J, Sahoo SK, Goger R. Gilles de la Tourette syndrome. Med J Armed Forces India 2011; 67:388-9. [DOI: 10.1016/s0377-1237(11)60086-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2010] [Accepted: 02/20/2011] [Indexed: 10/16/2022] Open
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Gilles de la Tourette syndrome: the complexities of phenotype and treatment – further information. Br J Hosp Med (Lond) 2011. [DOI: 10.12968/hmed.2011.72.2.s1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Eddy CM, Rickards HE, Cavanna AE. Treatment strategies for tics in Tourette syndrome. Ther Adv Neurol Disord 2011; 4:25-45. [PMID: 21339906 PMCID: PMC3036957 DOI: 10.1177/1756285610390261] [Citation(s) in RCA: 88] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
TOURETTE SYNDROME (TS) IS A CHRONIC NEURODEVELOPMENTAL DISORDER CHARACTERIZED BY TICS: repetitive, involuntary movements and vocalizations. These symptoms can have a significant impact on patients' daily functioning across many domains. Tics tend to be most severe in child and adolescent sufferers, so their presence has the potential to impact a period of life that is both critical for learning and is often associated with the experience of greater social tension and self-consciousness than adulthood. Furthermore, control over tics that lead to physical impairment or self-injurious behaviour is of vital importance in maintaining health and quality of life. There are numerous complicating factors in the prescription of treatment for tics, due to both the side effects associated with alleviating agents and patient characteristics, such as age and comorbid conditions. This review summarizes literature pertaining to the efficacy and safety of both traditionally prescribed and more modern medications. We also discuss the merits of behavioural and surgical techniques and highlight newer emerging treatments. Although treatment response is to some extent variable, there are a number of agents that are clearly useful as first-line treatments for TS. Other interventions may be of most benefit to patients exhibiting refractory tics or more specific symptom profiles.
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Affiliation(s)
- Clare M Eddy
- Department of Neuropsychiatry, University of Birmingham and BSMHFT, Birmingham, UK
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Frölich J, Starck M, Banaschewski T, Lehmkuhl G. [Aripiprazole - a medical treatment alternative for Tourette Syndrome in childhood and adolescence]. ZEITSCHRIFT FUR KINDER-UND JUGENDPSYCHIATRIE UND PSYCHOTHERAPIE 2010; 38:291-8. [PMID: 20617499 DOI: 10.1024/1422-4917/a000049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
OBJECTIVE We report a case-series of seven patients with a medical history of at least two years of tic disorder treated with the partial dopamine agonist aripiprazole to illustrate its efficacy as a treatment alternative for motor and vocal tics in children and adolescents. METHOD A case series of five patients with Tourette Syndrome (TS) and two with chronic motor tic disorder (age range 8; 7-18; 1 year), the majority of whom had been refractory to treatment with other neuroleptics or had ceased treatment due to intolerable side effects, were treated for eight weeks with aripiprazole. Before and after treatment, parents rated the severity of motor and vocal tic symptoms on the Yale Tourette Syndrome Checklist. RESULTS Within eight weeks mean motor tic symptoms decreased by 66% and mean vocal tic symptoms decreased by 26%. Mean effective dosage was 14.3 mg/day (min. 5 mg, max. 30 mg). Symptoms of comorbid ADHD or Obsessive Compulsive Disorder were not significantly influenced. During medication only mild side effects were observed, e.g., abdominal pain, fatigue and increased emotional sensitivity. No patient dropped out of treatment due to side effects. CONCLUSIONS Aripiprazole may be an effective pharmacologic treatment alternative for individuals with chronic motor tic disorder and TS. It induces quick, significant and sustained effects with few generally mild and transient side effects, if anything. Its effectiveness, especially relative to comorbidities, should be verified in double-blind, placebo-controlled studies.
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Affiliation(s)
- Jan Frölich
- Klinik und Poliklinik für Psychiatrie und, Psychotherapie des Kindes- und Jugendalters, Zentralinstitut für Seelische Gesundheit, J 5, DE - 68072 Mannheim.
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Wachtel LE, Dhossche DM. Self-injury in autism as an alternate sign of catatonia: implications for electroconvulsive therapy. Med Hypotheses 2010; 75:111-4. [PMID: 20202760 DOI: 10.1016/j.mehy.2010.02.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2010] [Accepted: 02/01/2010] [Indexed: 11/29/2022]
Abstract
Multiple reports show the efficacious usage of ECT for catatonia in individuals with autism. There are also a few reports showing that ECT improves self-injury in people with and without autism. In this hypothesis, self-injury in autism and other developmental disorders may be an alternate sign of catatonia, and as such an indication for electroconvulsive therapy. The issue is important because self-injury occurs at an increased rate in autistic and intellectually disabled individuals, but is poorly understood and often difficult to treat with psychological and pharmacological means. Self-injury may be considered a type of stereotypy, a classic symptom of catatonia that is exquisitely responsive to electroconvulsive therapy (ECT). Historical and modern reports further support the association of self-injury, tics and catatonia. Central gamma-aminobutyric acid (GABA) dysfunction may provide an important explanatory link between autism, catatonia and self-injury. Therefore, people with autism and other developmental disorders who develop severe self-injury (with or without concomitant tics) should be assessed for catatonia, and ECT should be considered as a treatment option. Further studies of the utility of ECT as an accepted treatment for catatonia are warranted in the study of self-injury in autism.
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Affiliation(s)
- Lee E Wachtel
- Kennedy Krieger Institute, Johns Hopkins School of Medicine, 707 North Broadway St., Baltimore, MD 21209, USA.
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Torres AR, Domingues MDS, Shiguematsu AI, Smaira SI. Loss of vision secondary to obsessive-compulsive disorder: a case report. Gen Hosp Psychiatry 2009; 31:292-4. [PMID: 19410110 DOI: 10.1016/j.genhosppsych.2008.08.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2008] [Revised: 08/21/2008] [Accepted: 08/22/2008] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To report a rare case of self-inflicted eye injury secondary to obsessive-compulsive disorder (OCD). METHOD Case report. RESULTS A 41 year-old patient had significant bilateral visual loss and blunt trauma through touching his ocular cavities due to recurrent doubts regarding their shape and urges to check the format of bones and cartilages. Differential diagnosis with tic disorders is discussed, and the patient's treatment approach is described. CONCLUSION Although rare, severe clinical complications can occur in OCD.
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Affiliation(s)
- Albina Rodrigues Torres
- Department of Neurology, Psychology and Psychiatry-Botucatu Medical School, São Paulo State University (FMB-UNESP), 18618-970 Botucatu, Sao Paulo, Brazil.
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Abstract
The aim of this work was to draw attention to potentially life-threatening symptoms associated with Tourette syndrome (TS) and to explore their relationship to TS comorbidities. Medical records of all patients with TS evaluated at our Movement Disorders Clinic between July 2003 and July 2006 were reviewed. Data on patients with malignant TS, defined as >or=2 emergency room (ER) visits or >or=1 hospitalizations for TS symptoms or its associated behavioral comorbidities, were entered into a dataset and analyzed. Five illustrative cases are described. Of 333 TS patients evaluated during the 3-year period, 17 (5.1%) met the criteria for malignant TS. Hospital admission or ER visits were for tic-related injuries, self-injurious behavior (SIB), uncontrollable violence and temper, and suicidal ideation/attempts. Compared with patients with nonmalignant TS, those with malignant TS were significantly more likely to have a personal history of obsessive compulsive behavior/disorder (OCB/OCD), complex phonic tics, coprolalia, copropraxia, SIB, mood disorder, suicidal ideation, and poor response to medications. Although TS is rarely a disabling disorder, about 5% of patients referred to a specialty clinic have life-threatening symptoms. Malignant TS is associated with greater severity of motor symptoms and the presence of >or=2 behavioral comorbidities. OCD/OCB in particular may play a central role in malignant TS; obsessive compulsive qualities were associated with life-threatening tics, SIB, and suicidal ideation. Malignant TS is more refractory to medical treatment than nonmalignant TS.
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Affiliation(s)
- Min-Yuen Cynthia Cheung
- Parkinson's Disease Center and Movement Disorders Clinic, Department of Neurology, Baylor College of Medicine, Houston, Texas 77030, USA
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Roessner V, Becker A, Banaschewski T, Rothenberger A. Tic disorders and obsessive compulsive disorder: where is the link? JOURNAL OF NEURAL TRANSMISSION. SUPPLEMENTUM 2006:69-99. [PMID: 16355604 DOI: 10.1007/3-211-31222-6_5] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Over the last years evidence on the overlap between tic-disorders (TD) and obsessive compulsive behavior/disorder (OCB/OCD) has increased. The main focus of research have been the phenomenological and epidemiological similarities and differences in samples of different age, primary diagnosis (TD vs. OCD) including the co-occurrence of both. Unfortunately, only a minority of studies included all three groups (TD, TD + OCD, OCD). Nevertheless, new insight concerning possible subtypes for both TD and OCD has been gained. While some authors concentrated on OCD with/without tics we will summarize the field of TD and OCB/OCD from the viewpoint of tics, since OCB plays an important role in patients with TD. Thereby we will not only sharpen the clinicans' awareness of known differences in phenomenology, epidemiology, genetics and neurobiology, aimed to improve their diagnoses and treatment but also highlight the gaps of knowledge and discuss possibilities for further research in this field.
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Affiliation(s)
- V Roessner
- Department of Child and Adolescent Psychiatry, University of Göttingen, Germany.
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