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1.
Artículo en Chino | WPRIM | ID: wpr-1020064

RESUMEN

Tic disorder (TD) is one of the typical neurodevelopmental disorders in childhood.More studies have confirmed that the etiology and pathogenesis of TD are related to genetics, environment, immunology, and psychology, etc.Identifying the etiology and pathogenesis helps to guide the treatment of TD.This paper reviews the research progress in the etiology and pathogenesis of pediatric TD in recent years.

2.
Artículo en Chino | WPRIM | ID: wpr-1020068

RESUMEN

The clinical characteristics and diagnosis and treatment of refractory Tourette syndrome (TS) are gaining more academic attention.Based on the latest research, this article explores the possible mechanisms of refractory TS and reviews the progress in diagnosis and treatment of refractory TS, including strategies for combination therapy, new drug development, traditional Chinese medicine treatment, deep brain stimulation, electroconvulsive therapy, repetitive transcranial magnetic stimulation, and direct current stimulation.

3.
Artículo en Chino | WPRIM | ID: wpr-1026865

RESUMEN

Tourette syndrome(TS)is a chronic neurodevelopmental disorder.Acupuncture can effectively improve the clinical symptoms of TS patients.This article systematically summarized the clinical research status of acupuncture for the treatment of TS in recent years from the aspects of characteristic acupuncture methods,characteristic needles and comprehensive therapies,and put forward suggestions and prospects for systematically elaborating the peripheral-central mechanism of acupuncture for TS around the intestinal immunity and brain network mechanism in the future,so as to provide reference for optimizing clinical research and treatment.

4.
J. pediatr. (Rio J.) ; J. pediatr. (Rio J.);99(1): 11-16, Jan.-Feb. 2023.
Artículo en Inglés | LILACS-Express | LILACS | ID: biblio-1422014

RESUMEN

Abstract Objective: In this article, the author aims to discuss and review the relationship between gut microbiota and Tourette syndrome, and whether the change in gut microbiota can affect the severity of Tourette syndrome. Sources: Literature from PubMed, Google Scholar, and China National Knowledge Infrastructure was mainly reviewed. Both original studies and review articles were discussed. The articles were required to be published as of May 2022. Summary of the findings: Current studies on the gut microbiome have found that the gut microbiome and brain seem to interact. It is named the brain-gut-axis. The relationship between the brain-gut axis and neurological and psychiatric disorders has been a topic of intense interest. Tourette syndrome is a chronic neurological disease that seriously affects the quality of life of children, and there appears to be an increase in Ruminococcaceae and Bacteroides in the gut of patients with Tourette syndrome. After clinical observation and animal experiments, there appear to be particular gut microbiota changes in Tourette syndrome. It provides a new possible idea for the treatment of Tourette syndrome. Probiotics and fecal microbial transplantation have been tried to treat Tourette syndrome, especially Tourette syndrome which is not sensitive to drugs, and some results have been achieved. Conclusions: The relationship between gut microbiota and Tourette syndrome and how to alleviate Tourette syndrome by improving gut microbiota are new topics, more in-depth and larger sample size research is still needed.

5.
Zhongguo zhenjiu ; (12): 261-264, 2023.
Artículo en Chino | WPRIM | ID: wpr-969981

RESUMEN

To introduce the clinical experience of professor SUN Shen-tian in treatment of Tourette's syndrome (TS) with acupuncture. TS is a psychosomatic disease and the core pathogenesis refers to blood deficiency producing internal wind. The disease is located in the heart and liver. Acupoints are selected according to the functional orientation of the cerebral cortex. The extrapyramidal system area is preferred for tic disorder, and the emotional area is for behavioral disorder. The treatment focuses on regulating the mind by multiple methods, including manual needling technique used the transcranial repeated acupuncture, and regulating the mind by taking multiple acupoints, Baihui (GV 20), Neiguan (PC 6), Shenmen (HT 7) and Dazhong (KI 4) are stimulated. For abdominal twitching and mental symptoms of TS children, the first and third abdominal areas are selected. The target symptoms (biao) are treated specially by local acupoints, the combination of the starting and ending acupoints of the affected meridian, or the acupoints of the meridians with same name. The modified chaihu longgu muli decoction and siwu decoction are prescribed to sooth liver, nourish blood and soothe wind. In association with the characteristics and target symptoms of TS, the sequential therapy is used with filiform needling, intradermal needling, Chinese herbal medication and psychotherapy.


Asunto(s)
Niño , Humanos , Síndrome de Tourette , Terapia por Acupuntura , Meridianos , Hígado , Psicoterapia
6.
Artículo en Chino | WPRIM | ID: wpr-1024907

RESUMEN

Objective To explore the mutation characteristics of neurexin 1(NRXN1)gene in children with Tourette syndrome(TS).Methods A total of 524 children with TS were enrolled.DNA extracted from peripheral blood was sequenced for NRXN1 gene by using target region sequencing which was further verified by using Sanger sequencing.DNAMAN software,SIFT,PolyPhen2,Mutation Taster,FATHMM and ClinPred were used to analyze the hazard of suspected variants.Finally,the genotype and phenotype of the patients with NRXN1 gene variants were analyzed.Results We found 13 variants of the NRXN1 gene in 13 TS patients such as 11 point mutations and 2 deletion mutations including two novel point mutations:c.79G>T(p.A27S)and c.58G>T(p.G20C).The other nine point mutations and two deletion mutations were c.3523A>G(p.I1175V),c.4180A>T(p.T1394S),c.1697A>T(p.H566L),c.3715G>A(p.A1239T),c.878A>C(p.N293T),c.475C>T(p.P159S),c.320C>T(p.T107M),c.365A>G(p.Q122R),c.611T>A(p.L204Q)c.68_79del(p.G23_G26del),c.65_79del(p.G22_G26del).Bioinformatics analysis showed that the six gene variants c.58G>T,c.1697A>T,c.475C>T,c.365A>G,c.878A>C,c.79G>T were relatively harmful.There were 6 children with different parts of the tic,1 child with obsessive-compulsive symptoms,1 child with emotional instability,3 children with irritability,6 children did not have repetitive language,attention deficit,hyperactivity disorder,sleep disorder and depression.Conclusion NRXN1 gene mutation sites are detected in TS children,which expands the NRXN1 mutation spectrum.Children with different gene variants exhibit different clinical manifestations and the relationship between genotype and phenotype need further exploration.

7.
Artículo en Chino | WPRIM | ID: wpr-989118

RESUMEN

Tic disorders(TD)including Tourette syndrome are childhood-onset neurodevelopmental disorders characterized by motor and/or vocal tics that commonly affect children′s physical and mental health.More than half of TD patients also have attention deficit hyperactivity disorder(ADHD). The pathogenesis of TD is not clear, and it is believed to be related to the abnormal level of neurotransmitters caused by the dysfunction of the cortical-striatal-thalamic-cortical circuitry, and the disorder of neurotransmitters is also related to the pathogenesis of ADHD, but the current research results on the level of neurotransmitters in TD with comorbid ADHD are controversial, and even some neurotransmitters show completely opposite changes in the two diseases.This paper reviews the research progress of neurotransmitters in children with TD co-suffering from ADHD in recent years, in order to provide ideas for exploring its pathogenesis.

8.
Rev. Headache Med. (Online) ; 14(4): 230-234, 30/12/2023. Ilus
Artículo en Inglés | LILACS | ID: biblio-1531660

RESUMEN

BACKGROUND: Dystonia is uncommon in Tourette's syndrome, and occipital neuralgia secondary to Tourette's dystonia is more rare, affecting quality of life. Occipital peripheral nerve stimulation (PNS) is an excellent alternative by being adjustable and minimally invasive. Our case demonstrates occipital PNS as an effective option for refractory Tourette's dystonia. CASE PRESENTATION: A thirty-four-year-old male with poorly controlled Tourette's cervical dystonia presented with severe occipital neuralgia. Various medications were prescribed including propranolol and amitriptyline, and bilateral third-occipital nerve rhizotomies and occipital nerve blocks were trialed. Distal nerve blocks at the occipital protuberance were most effective. Therefore, an occipital PNS trial was done, and a PNS was implanted with no complications. Upon follow-up, the patient reported drastic pain reduction. CONCLUSION: Our case illustrates neuromodulation benefits for a rare presentation of refractory occipital neuralgia secondary to Tourette's-related dystonia. Occipital PNS should be considered for refractory cases because it is safe, easy to implant, and effective.


FUNDAMENTO: A distonia é incomum na síndrome de Tourette, e a neuralgia occipital secundária à distonia de Tourette é mais rara, afetando a qualidade de vida. A estimulação do nervo periférico occipital (SNP) é uma excelente alternativa por ser ajustável e minimamente invasiva. Nosso caso demonstra o SNP occipital como uma opção eficaz para a distonia de Tourette refratária. APRESENTAÇÃO DO CASO: Um homem de 34 anos com distonia cervical de Tourette mal controlada apresentou neuralgia occipital grave. Vários medicamentos foram prescritos, incluindo propranolol e amitriptilina, e foram testadas rizotomias bilaterais do nervo terceiro-occipital e bloqueios do nervo occipital. Os bloqueios dos nervos distais na protuberância occipital foram mais eficazes. Portanto, foi feito um ensaio de PNS occipital e um PNS foi implantado sem complicações. Após o acompanhamento, o paciente relatou redução drástica da dor. CONCLUSÃO: Nosso caso ilustra os benefícios da neuromodulação para uma apresentação rara de neuralgia occipital refratária secundária à distonia relacionada a Tourette. O PNS occipital deve ser considerado para casos refratários porque é seguro, fácil de implantar e eficaz.


Asunto(s)
Humanos , Masculino , Femenino , Pacientes/clasificación , Síndrome de Tourette/complicaciones , Nervios Periféricos/anomalías
9.
Rev. Bras. Neurol. (Online) ; 58(2): 17-24, abr.-jun. 2022. graf
Artículo en Inglés | LILACS | ID: biblio-1395441

RESUMEN

INTRODUCTION: Tourette's Syndrome (TS) is a neurodevelopmental disorder characterized by motor and / or vocal tics for more than 12 months. TS affects about 0.8% of pediatric patients and is associated with great functional impairment and psychological distress. The present study aims to list and compare the effectiveness of therapies used in children and young people with TS. METHODS: PubMed / MEDLINE, Cochrane Library, ScienceDirect, SciELO and Lilacs were used from September 2020 to April 2021 to search for randomized clinical trials with pharmacological, behavioral, physical or alternative interventions for tics in children and young people with ST. RESULTS: 13 clinical trials were included, of which six pharmacological, six behavioral and one of other conformation. The global score on the Yale Global Tic Severity Scale showed evidence in favor of Habit Reversal Training (HRT) and Comprehensive Behavioral Intervention for Tics (CBIT). Evidence from two studies suggests that antipsychotic medications improve tic scores. Evidence from other interventions has shown no conclusive benefit. CONCLUSIONS: The present study identified benefits with the use of antipsychotics. The study also found that HRT and CBIT showed improvement in reducing the severity of tics, in addition to not having any adverse effects. These therapies showed significant clinical improvement, but there is no comparison between the use of these isolated approaches in relation to their use associated with medications. In view of the different forms of therapy, further studies are needed to identify the effectiveness and the profile of adverse effects of these interventions.


INTRODUÇÃO: A Síndrome de Tourette (ST) é um distúrbio do neurodesenvolvimento caracterizado por tiques motores e/ou vocais por mais de 12 meses. A ST afeta cerca de 0,8% dos pacientes pediátricos e associa-se a grande comprometimento funcional e sofrimento psíquico. O presente estudo tem como objetivo listar e comparar a eficácia das terapias utilizadas em crianças e jovens com ST. MÉTODOS: PubMed/MEDLINE, Cochrane Library, ScienceDirect, SciELO e Lilacs foram usados desde setembro de 2020 até abril de 2021 para a busca de ensaios clínicos randomizados com intervenções farmacológicas, comportamentais, físicas ou alternativas para tiques em crianças e jovens com ST. RESULTADOS: 13 ensaios clínicos foram incluídos, dos quais seis farmacológicos, seis comportamentais e um de outra conformação. A pontuação global na Yale Global Tic Severity Scale, apresentou evidências a favor do Treinamento de Reversão de Hábito (TRH) e Intervenção Comportamental Abrangente para Tiques (ICAT). As evidências de dois estudos sugerem que medicamentos antipsicóticos melhoram os escores de tiques. Evidências de outras intervenções não mostraram nenhum benefício conclusivo. CONCLUSÕES: O presente estudo identificou benefícios com o uso do antipsicóticos. O estudo também identificou que a TRH e a ICAT apresentaram melhora na redução da gravidade dos tiques, além de não apresentarem efeitos adversos. Essas terapias mostraram importante melhora clínica, mas não há comparação entre o uso dessas abordagens isoladas em relação ao seu uso associado com medicamentos. Diante das diferentes formas de terapia, mais estudos são necessários para identificar a eficácia e o perfil de efeitos adversos dessas intervenções.


Asunto(s)
Humanos , Niño , Adolescente , Trastornos de Tic/terapia , Terapia Conductista , Síndrome de Tourette/diagnóstico , Síndrome de Tourette/tratamiento farmacológico , Placebos , Antipsicóticos/farmacología , Resultado del Tratamiento , Aripiprazol/farmacología
10.
Artículo en Chino | WPRIM | ID: wpr-930481

RESUMEN

Tic disorders are one of the common neurodevelopmental disorders in children, which are mainly managed by pharmacological and non-pharmacological treatment.Psychological interventions belong to the non-pharmacological treatment, which, however, have not yet been fully recognized and understood in China.The analyses on clinical effectiveness and availability to pediatric patients are limited.This study aims to interpret the clinical guidelines of psychological interventions for Tourette syndrome and other tic disorders by European Society for the Study of Tourette syndrome in the journal of European Child and Adolescent Psychiatry in 2021, aiming to provide reference for the psychological interventions of tic disorders in China.

11.
Artículo en Chino | WPRIM | ID: wpr-956147

RESUMEN

Objective:To investigate the association between gene polymorphisms in vitamin D receptor(VDR) and Tourette syndrome (TS).Methods:The genetic contributions of VDR FokI (rs2228570), BsmI (rs1544410), and Cdx2 (rs11568820) polymorphisms were genotyped by TaqMan allelic discrimination real-time (RT)-PCR, which evaluated by a case-control analysis in 417 TS patients and 442 healthy controls, and followed by a family-based study in 417 TS trios.Chi-square test and relative risk analysis were conducted by IBM SPSS 23.0 software.Results:FokI (rs2228570) had three genotypes(CC=109, CT=235, TT=73); BsmI (rs1544410) had three genotypes(AA=2, AG=45, GG=370); Cdx2 (rs11568820) had three genotypes(AA=71, AG=200, GG=146). No significant difference in genotype ( χ2=5.516, P=0.063; χ2=3.466, P=0.177; χ2=0.561, P=0.755, respectively) or allele frequencies( χ2=0.840, P=0.359; χ2=3.376, P=0.066; χ2=0.051, P=0.822, respectively)of FokI, BsmI and Cdx2 were identified between TS patients and control groups.No significant over-transmission was identified for these three polymorphisms among 417 TS trios in the family-based study (TDT for FokI: χ2=0.009, P=0.962; for BsmI: χ2=1.220, P=0.320; and for Cdx2: χ2=0.260, P=0.646). Haplotype relative risk (HRR) analysis and haplotype-based haplotype relative risk (HHRR) analysis showed no significant difference in allele frequencies distribution of FokI, BsmI and Cdx2 (all P>0.05). Conclusion:VDR receptor gene polymorphism has no effect on TS susceptibility in the Chinese Han population. However, a potential role of VDR should be explored in more polymorphisms, different populations and larger samples.

12.
Artículo en Chino | WPRIM | ID: wpr-956204

RESUMEN

Objective:To explore the effects and possible mechanisms of Tyrobp gene on neuroinflammation in Tourette's syndrome mice.Methods:Twenty C57BL/ 6J and Tyrobp knock-out male mice aged 6 weeks were randomly divided into 4 groups according to random number table method: WT+ NS group, Tyrobp -/-+ NS group, WT+ IDPN group and Tyrobp -/-+ IDPN group. Mice in WT+ IDPN group and Tyrobp -/-+ IDPN group were injected with IDPN intraperitoneally at a dose of 150 mg/kg·d, while mice in WT+ NS group and Tyrobp -/-+ NS group were injected with equal volume of normal saline, once a day for 7 days. Then stereotypical behavior of mice were evaluated. Western blot was used to detect the levels of Tyrobp, TNF-α, IL-6, IL-1β, TLR4, Myd88, p-NF-κB p65 and p-IκBα in the striatum of mice. Immunofluorescence staining was used to observe the activation of microglia. Statistical analysis was performed using GraphPad Prism 8.0 software, and t-test was used for comparison between two groups. One-way ANOVA was used to compare the means of multiple samples, and LSD test was used for further pairwise comparison. Results:The results of behavior assessment showed that there were significant differences in the motor stereotypic behavior and categorical stereotypic behavior score( F=270.9, 379.7, P<0.01), and the scores in WT+ IDPN group were higher than those in Tyrobp -/-+ IDPN group (motor stereotypic behavior: (3.23±0.26), (2.13±0.21), t=9.02, P<0.05; categorical stereotypic behavior: (45.80±4.29), (26.60±3.48), t=12.00, P<0.05). Western blot results showed that there were significant differences in the protein expression level of TNF-α, IL-6, IL-1β, TLR4, Myd88, p-NF-κB p65 and p-IκBα ( F=29.07, 23.09, 39.36, 57.6, 52.55, 15.50, 40.48, all P<0.05), the level of those in WT + IDPN group was higher than those in WT+ NS group( t=8.31, 7.37, 8.13, 11.43, 10.47, 6.05, 9.96, all P<0.05), Tyrobp -/-+ IDPN group was higher than Tyrobp -/-+ NS group ( t=3.60, 3.00, 5.84, 4.81, 3.59, 2.26, 4.68, all P<0.05), and WT + IDPN group was higher than Tyrobp -/-+ IDPN group ( t=3.97, 3.93, 4.14, 6.40, 7.63, 3.45, 3.03, all P<0.05). Immunofluorescence showed that microglial cells in the striatum region of mice in WT+ IDPN group and Tyrobp -/-+ IDPN group were enlarged and microglial cells were activated, and the activation pattern of microglial cells in WT+ IDPN group was more obvious than that in Tyrobp -/-+ IDPN group. Conclusion:Tyrobp may be involved in the pathogenesis of Tourette's syndrome by promoting neuroinflammation mediated by TLR4/Myd88/NF-κB signaling pathway.

13.
Salud UNINORTE ; 37(1): 220-229, ene.-abr. 2021. graf
Artículo en Español | LILACS-Express | LILACS | ID: biblio-1365977

RESUMEN

RESUMEN El síndrome de Tourette (ST) es un trastorno neurológico-conductual crónico que comienza en la infancia y la adolescencia. Su característica principal es la emisión de múltiples tics motores y fónicos de distinto tipo y complejidad. Se asocian a vocalizaciones involuntarias (ecolalia, coprolalia). A menudo empeoran cuando la persona está excitada o padece de ansiedad y se atenúan durante la realización de actividades calmadas o que requieren de concentración. Su tratamiento consiste en el uso de medicamentos que pueden causar efectos adversos o la intervención global de comportamiento para tics (Comprehensive Behavioral Intervention for Tics, CBIT), que es un tratamiento conductual no farmacológico diseñado para enseñar a los pacientes y sus familias un conjunto específico de habilidades para reducir la frecuencia, la intensidad y el impacto general de los tics motores y vocales. Se reporta caso clínico de paciente de 13 años de edad que asistió a la Facultad de Odontología de la Universidad de Cartagena por presentar úlcera dolorosa en cavidad bucal. Como terapéutica se decidió utilizar la placa de protección mucosa (PPM) en el maxilar, y se observó una disminución del tamaño de la úlcera y en el control a los 45 días se observó la cicatrización completa de la lesión. Se complementó el tratamiento bucal con la remisión a tratamiento psicológico de soporte.


ABSTRACT Tourette Syndrome (TS) is a chronic neurological-behavioral disorder that begins in childhood and adolescence. Its main characteristic is the emission of multiple motor and phonic tics of different types and complexity. They are associated with involuntary vocalizations (echolalia, coprolalia). They often worsen when the person is excited or has anxiety and becomes less alert during calm or concentration-intensive activities. Its treatment consists in the use of drugs that can cause adverse effects or the global behavioral intervention for tics (Comprehensive Behavioral Intervention for Tics, CBIT) which is a non-pharmacological behavioral treatment designed to teach patients and their families a specific set of skills to reduce the frequency, intensity and overall impact of motor and vocal tics. We report a case of a 13-year-old patient who attended the University of Cartagena School of Dentistry due to a painful ulcer in the oral cavity. As a therapy, it was decided to use the mucosal protective plate (PPM) in the maxilla, observing a decrease in the size of the ulcer, and in the control at 45 days the complete healing of the lesion was observed. The oral treatment was complemented with the referral to psychological support treatment.

14.
Artículo en Chino | WPRIM | ID: wpr-907998

RESUMEN

Objective:To analyze the diagnosis and treatment process, treatment methods and clinical efficacy of children with refractory Tourette′s syndrome (TS), thus providing a basis for comprehensive prevention and treatment of refractory TS.Methods:A total of 90 children with refractory TS treated in the Child Mental Health Research Center of Nanjing Brain Hospital Affiliated to Nanjing Medical University from May 2012 to July 2019 were recruited.Their baseline characteristics, diagnosis of comorbidities before and after hospitalization, combined non-drug therapy during hospitalization, the drug types used before and after admission, the dosages of main anti-tic drugs used before admission and at discharge, and the treatment outcomes of comorbidities after admission were retrospectively analyzed.The Yale global tic severity scales (YGTSS) scores and the reduction rate were used to assess the severity of tic disorder and therapeutic effect, and the clinical global impression-efficacy index (CGI-EI) scores were graded for assessing the final therapeutic efficacy.Results:Among the 90 children with refractory TS, 82 children were males and 8 children were females.There was a significant difference in the YGTSS scores at admission and discharge (25.04±12.77 vs.67.64±12.46) ( t=27.55, P<0.05). The proportion of all recruited children diagnosed with comorbidities at discharge was significantly higher than that of admission (85.56% vs.47.78%, χ2=28.90, P<0.05). Combined non-drug therapies after admission mainly included psycho-education and supportive therapy (90 cases), comprehensive behavioral intervention for tics (47 cases) and relaxation therapy (19 cases). The distribution of drugs used before and after admission was the same, and there was no significant difference in the dosages of the five major anti-tic drugs before admission and at discharge (all P>0.05). There were no significant differences in YGTSS scores and reduction rate, and CGI-EI scores of children with or without comorbidities before and after admission (all P>0.05), suggesting the similar therapeutic outcomes. Conclusions:There is no difference in efficacy between outpatient treatment and anti-tic medication of children with refractory TS, and a comprehensive hospitalized intervention can significantly improve their clinical symptoms.Diagnosis and treatment of comorbidities and combined non-drug treatments like comprehensive psychological and behavioral interventions are the key events to improve the prognosis of children with refractory TS.

15.
Artículo en Español | LILACS | ID: biblio-1382263

RESUMEN

El síndrome de Tourette (ST) se caracteriza por tics motores y fónicos, destacando las dificultades de su manejo farmacológico. El objetivo de este artículo es describir los resultados de una revisión bibliográfica de las alternativas de tratamiento farmacológico existentes en la actualidad para el ST pediátrico. Metodología: Se realizó una búsqueda bibliográfica en base de datos PubMed utilizando los términos meSH "Tourette syndrome", "Tics", "Therapeutics" y "Children" entre los años 1950 y 2020, tras priorización y exclusión se obtuvo un total de 64 artículos. Resultados: Los artículos muestran 21 alternativas terapéuticas, que se detallan en dos niveles según eficacia y efectos adversos. Conclusiones: Existen múltiples alternativas farmacológicas, algunas con efectos adversos que pueden llegar a determinar la imposibilidad de continuar el tratamiento. Esta sigue siendo un área abierta de investigación en la búsqueda de alternativas que disminuyan estos efectos.


Abstract. Introduction: Tourette syndrome (TS) is characterized by motor and phonic tics, and the difficulties of its pharmacological management. The objective of this article is to describe the results of a bibliographic review of the pharmacological treatment alternatives that currently exist for pediatric TS. Methods: A bibliographic search was carried out in the PubMed database using the meSH terms "Tourette syndrome", "Tics", "Therapeutics" and "Children" between 1950 and 2020, after prioritization and exclusion, a total of 64 articles were selected. Results: The articles show 21 therapeutic alternatives, which are categorized into two levels according to efficacy and adverse effects. Conclusions: There are multiple pharmacological alternatives, some with adverse effects that may make it impossible to continue treatment. This continues to be an open area of investigation in the search for alternatives that minimize these side effects.


Asunto(s)
Humanos , Niño , Síndrome de Tourette/tratamiento farmacológico
16.
Braz. J. Psychiatry (São Paulo, 1999, Impr.) ; Braz. J. Psychiatry (São Paulo, 1999, Impr.);42(1): 87-104, Jan.-Feb. 2020. tab
Artículo en Inglés | LILACS | ID: biblio-1055353

RESUMEN

Objective: Trichotillomania (TTM) is characterized by the pulling out of one's hair. TTM was classified as an impulse control disorder in DSM-IV, but is now classified in the obsessive-compulsive related disorders section of DSM-5. Classification for TTM remains an open question, especially considering its impact on treatment of the disorder. In this review, we questioned the relation of TTM to tic disorder and obsessive-compulsive disorder (OCD). Method: We reviewed relevant MEDLINE-indexed articles on clinical, neuropsychological, neurobiological, and therapeutic aspects of trichotillomania, OCD, and tic disorders. Results: Our review found a closer relationship between TTM and tic disorder from neurobiological (especially imaging) and therapeutic standpoints. Conclusion: We sought to challenge the DSM-5 classification of TTM and to compare TTM with both OCD and tic disorder. Some discrepancies between TTM and tic disorders notwithstanding, several arguments are in favor of a closer relationship between these two disorders than between TTM and OCD, especially when considering implications for therapy. This consideration is essential for patients.


Asunto(s)
Humanos , Masculino , Femenino , Tricotilomanía/clasificación , Síndrome de Tourette/clasificación , Trastorno Obsesivo Compulsivo/clasificación , Tricotilomanía/etiología , Tricotilomanía/terapia , Neurobiología , Comorbilidad , Resultado del Tratamiento , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Neuropsicología
17.
Chinese Journal of Neurology ; (12): 133-137, 2020.
Artículo en Chino | WPRIM | ID: wpr-870778

RESUMEN

Tourette's syndrome (TS) is a common neurodevelopmental disorder that affects the learning and life of children.So far,its pathogenesis remains unclear and its treatment effect is limited.As an important means of non-pharmacological treatment,neuromodulation technology has some curative effects on TS.This article describes the progress in neuromodulation therapy of TS,so as to facilitate the development of new technologies for the treatment of such patients.

18.
Artículo en Chino | WPRIM | ID: wpr-872415

RESUMEN

Objective: To observe the clinical efficacy of tuina manipulations in treating different types of tic disorders (TD). Methods: Eligible TD patients were classified into three types, transient tic disorders (TTD), chronic multiple tic disorders (CMTD) and Tourette syndrome (TS), according to their disease duration and severity. The three types of children were treated with the same tuina manipulations. Changes in the Yale global tic severity scale (YGTSS) score, effective rate for tic, and cervical spine imaging examination results (including asymmetry of the lateral atlanto-dental interval, broadened anterior atlanto-dental interval, C2 spinous process deviation, occipito-atlanto-axial flexion/ extension instability) were observed after 1-month and 3-month treatments respectively. Results: The YGTSS score changed significantly after 1-month and 3-month treatments compared with that before treatment (both P<0.01); the effective rate for TD was 46.6% and 86.7% respectively after 1-month and 3-month treatments; there were significant differences comparing the effective rate for tic between different types of TD after 1-month and 3-month treatments (all P<0.05); comparing the effective rate for tic after 1-month treatment with that after 3-month treatment for the same type, the intra-group differences were statistically significant [TTD group (P<0.01), CMTD group (P<0.01), TS group (P<0.05)]; the abnormal parameter rates in neck imaging examination after 3-month treatment were significantly different from those before treatment (all P<0.01). Conclusion: Tuina manipulation is effective for TTD, CMTD and TS. It can correct the abnormal alterations of patients' cervical vertebrae, and its efficacy for TTD is most significant.

19.
Chinese Journal of Neurology ; (12): 133-137, 2020.
Artículo en Chino | WPRIM | ID: wpr-799520

RESUMEN

Tourette′s syndrome (TS) is a common neurodevelopmental disorder that affects the learning and life of children. So far, its pathogenesis remains unclear and its treatment effect is limited. As an important means of non-pharmacological treatment, neuromodulation technology has some curative effects on TS. This article describes the progress in neuromodulation therapy of TS, so as to facilitate the development of new technologies for the treatment of such patients.

20.
CES med ; 33(2): 126-133, mayo-ago. 2019. tab
Artículo en Español | LILACS-Express | LILACS | ID: biblio-1055539

RESUMEN

Resumen Un tic es un movimiento (tics motores) o sonido (tics vocal o fónico) breve, repentino y no rítmico. El DSM 5 define tres trastornos por tics: transitorios, vocales o motores persistentes y, el trastorno de la Tourette. Su diagnóstico es eminentemente clínico, siendo cruciales la historia clínica y la observación para realizar un adecuado diagnóstico diferencial con otros trastornos hipercinéticos del movimiento, tales como distonías, corea o atetosis, entre otros. Se presenta el caso de un niño de nueve años diagnosticado luego de dos meses de síntomas y de tratamientos inadecuados, quien mejoró luego de establecerse un diagnóstico correcto y ofrecerse terapia farmacológica dirigida.


Abstract A tic is a movement (motor tics) or sound (vocal or phonic tics) that is brief, sudden and not rhythmic. The DSM 5 defines three tics disorders: transient tics disorder, persistent (chronic) vocal or motor tics disorder, and Tourette's syndrome. Their diagnosis is mainly made through clinical history and observation. It is crucial to make an adequate differential diagnosis with other hyperkinetic disorders as dystonias, choreas or athetosis. We present the case of a 9-year-old boy diagnosed after 2 months of symptoms and inadequate treatments, who improved after establishing a correct diagnosis and offering targeted pharmacological therapy.

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