Randomized Controlled Trial of Probiotic PS128 in Children with Tourette Syndrome

Tourette syndrome results from a complex interaction between social–environmental factors, multiple genetic abnormalities, and neurotransmitter disturbances. This study is a double-blinded, randomized controlled trial using probiotics <i>Lactobacillus plantarum</i> PS128 as an interventi...

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Autores principales: Chang-Chun Wu, Lee-Chin Wong, Chia-Jui Hsu, Chianne-Wen Yang, Ying-Chieh Tsai, Feng-Shiang Cheng, Hsiao-Yun Hu, Wang-Tso Lee
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Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/d792692320a448dcb69015ace86df4f5
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spelling oai:doaj.org-article:d792692320a448dcb69015ace86df4f52021-11-25T18:33:16ZRandomized Controlled Trial of Probiotic PS128 in Children with Tourette Syndrome10.3390/nu131136982072-6643https://doaj.org/article/d792692320a448dcb69015ace86df4f52021-10-01T00:00:00Zhttps://www.mdpi.com/2072-6643/13/11/3698https://doaj.org/toc/2072-6643Tourette syndrome results from a complex interaction between social–environmental factors, multiple genetic abnormalities, and neurotransmitter disturbances. This study is a double-blinded, randomized controlled trial using probiotics <i>Lactobacillus plantarum</i> PS128 as an intervention to examine if probiotics improve symptoms of children with Tourette syndrome. This study enrolled children aged 5 to 18 years old who fulfilled DSM-V diagnostic criteria for Tourette syndrome. Patients were assessed before initiating the trial, at one month, and at two months after randomization. The primary outcome was evaluated by Yale Global Tic Severity Scale (YGTSS), and the secondary outcome studied the possible comorbidities in these children. The results revealed no significant difference in improvement in YGTSS between the control group and the PS128 group. As for secondary endpoints, an analysis of Conners’ Continuous Performance Test (CPT) showed improvement in commission and detectability in the PS128 group. In conclusion, although probiotics may not have tic-reducing effects in children with Tourette syndrome, it may have benefits on comorbidities such as attention deficit and hyperactivity disorder (ADHD). Further studies are needed to clarify the effects of probiotics on the comorbidities of Tourette syndrome children.Chang-Chun WuLee-Chin WongChia-Jui HsuChianne-Wen YangYing-Chieh TsaiFeng-Shiang ChengHsiao-Yun HuWang-Tso LeeMDPI AGarticleticsprobiotics PS128Tourette syndromeattention deficit hyperactivity disorderchildrenNutrition. Foods and food supplyTX341-641ENNutrients, Vol 13, Iss 3698, p 3698 (2021)
institution DOAJ
collection DOAJ
language EN
topic tics
probiotics PS128
Tourette syndrome
attention deficit hyperactivity disorder
children
Nutrition. Foods and food supply
TX341-641
spellingShingle tics
probiotics PS128
Tourette syndrome
attention deficit hyperactivity disorder
children
Nutrition. Foods and food supply
TX341-641
Chang-Chun Wu
Lee-Chin Wong
Chia-Jui Hsu
Chianne-Wen Yang
Ying-Chieh Tsai
Feng-Shiang Cheng
Hsiao-Yun Hu
Wang-Tso Lee
Randomized Controlled Trial of Probiotic PS128 in Children with Tourette Syndrome
description Tourette syndrome results from a complex interaction between social–environmental factors, multiple genetic abnormalities, and neurotransmitter disturbances. This study is a double-blinded, randomized controlled trial using probiotics <i>Lactobacillus plantarum</i> PS128 as an intervention to examine if probiotics improve symptoms of children with Tourette syndrome. This study enrolled children aged 5 to 18 years old who fulfilled DSM-V diagnostic criteria for Tourette syndrome. Patients were assessed before initiating the trial, at one month, and at two months after randomization. The primary outcome was evaluated by Yale Global Tic Severity Scale (YGTSS), and the secondary outcome studied the possible comorbidities in these children. The results revealed no significant difference in improvement in YGTSS between the control group and the PS128 group. As for secondary endpoints, an analysis of Conners’ Continuous Performance Test (CPT) showed improvement in commission and detectability in the PS128 group. In conclusion, although probiotics may not have tic-reducing effects in children with Tourette syndrome, it may have benefits on comorbidities such as attention deficit and hyperactivity disorder (ADHD). Further studies are needed to clarify the effects of probiotics on the comorbidities of Tourette syndrome children.
format article
author Chang-Chun Wu
Lee-Chin Wong
Chia-Jui Hsu
Chianne-Wen Yang
Ying-Chieh Tsai
Feng-Shiang Cheng
Hsiao-Yun Hu
Wang-Tso Lee
author_facet Chang-Chun Wu
Lee-Chin Wong
Chia-Jui Hsu
Chianne-Wen Yang
Ying-Chieh Tsai
Feng-Shiang Cheng
Hsiao-Yun Hu
Wang-Tso Lee
author_sort Chang-Chun Wu
title Randomized Controlled Trial of Probiotic PS128 in Children with Tourette Syndrome
title_short Randomized Controlled Trial of Probiotic PS128 in Children with Tourette Syndrome
title_full Randomized Controlled Trial of Probiotic PS128 in Children with Tourette Syndrome
title_fullStr Randomized Controlled Trial of Probiotic PS128 in Children with Tourette Syndrome
title_full_unstemmed Randomized Controlled Trial of Probiotic PS128 in Children with Tourette Syndrome
title_sort randomized controlled trial of probiotic ps128 in children with tourette syndrome
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/d792692320a448dcb69015ace86df4f5
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