OBJECTIVE: To observe the effect of acupuncture at "four pharyngeal points" on simple vocal tics with liver hyperactivity disturbed wind in children. METHODS: Sixty children with simple vocal tics of liver hyperactivity disturbed wind were randomly divided into an observation group (30 cases, 1 case dropped out) and a control group (30 cases). The control group was given Changma Xifeng tablets orally, 3 times a day, while the observation group was treated with acupuncture at "four pharyngeal points" on the basis of the treatment in the control group, 15-20 min a time, once daily for 7 days, with a 3-day break. Both groups were treated for 3 months. The TCM syndrome score and Yale global tic severity scale (YGTSS) score of the two groups were observed before treatment and after 1, 2, 3 months of treatment, the disappearance time of simple vocal tics was recorded, and the therapeutic efficacy was evaluated after treatment. RESULTS: After 1, 2, 3 months of treatment, the TCM syndrome scores and YGTSS scores of the two groups were decreased compared with those before treatment (P<0.01, P<0.05), and the scores of the observation group were lower than those in the control group (P<0.05, P<0.01). The disappearance time of simple vocal tics in the observation group was earlier than that in the control group (P<0.05). The effective rate of the observation group was 93.1% (27/29), which was higher than 73.3% (22/30) in the control group (P<0.05). CONCLUSION Acupuncture at "four pharyngeal points" could improve symptoms in children with simple vocal tics of liver hyperactivity disturbed wind, and shorten the disappearance time of simple vocal tics.
Humans ; Male ; Acupuncture Points ; Female ; Child ; Acupuncture Therapy ; Drugs, Chinese Herbal/administration & dosage* ; Child, Preschool ; Liver/drug effects* ; Tics/drug therapy* ; Treatment Outcome

This study aims to comprehensively evaluate the clinical value of Shaoma Zhijing Granules(SZG), Changma Xifeng Tablets(CXT), and Jiuwei Xifeng Granules(JXG) in the treatment of children with tic disorder with the method of rapid health technology assessment(RHTA), which is expected to serve as a reference for medical and health decision-making and clinical rational use of drugs in children. To be specific, relevant articles were retrieved from eight databases and three clinical trial registry platforms. After the quality evaluation, rapid assessment was carried out from the dimensions of disease burden and unmet needs, technical characteristics, safety, efficacy and economy, and the results were analyzed and presented descriptively. A total of 22 articles(1 in English, 21 in Chinese) were screened out: 18 randomized controlled trials(RCTs) and 4 clinical controlled trials(CCTs). Among them, 5 were about the SZG(all RCTs) and 9 were on CXT(6 RCTs and 3 CCTs). The rest 8 focused on JXG(7 RCTs and 1 CCT). Moreover, the overall risk of bias for 94.40% RCTs was evaluated as "some concerns" and only one(5.60%) had high risk of bias. In terms of quality, the 4 CCTs scored 5-6 points(<7 points), suggesting low quality. SZG alone or in combination with tiapride has obvious advantages in improving traditional Chinese medicine syndromes and tic symptoms compared with tiapride alone, with the average daily cost of CNY 79.44-119.16. Compared with conventional western medicine or placebo, CXT alone or in combination with conventional western medicine can improve the total effective rate and alleviate tic symptoms, and the average daily cost is CNY 22.50-67.50. JXG alone or in combination with conventional western medicine can effectively relieve tic symptoms compared with conventio-nal western medicine or placebo, with the average daily cost of CNY 82.42-164.85. The adverse events related to the three Chinese patent medicines mainly occurred in the digestive, respiratory, and nervous systems, all of which were mild. In general, SZG, CXT, and JXG are effective for children with tic disorder. They have been approved to be used in this field, of which SZG was approved in 2019, with the most up-to-date research evidence and high-quality RCT in Q1 journals. However, the comparative analysis of the three was affected by many factors, which should be further clarified. Based on the large sample data available in multiple dimensions, a comprehensive comparative evaluation of the three Chinese patent medicines should be carried out, thereby highlighting the advantages and disadvantages of them and serving a reference for rational clinical use and drug supervision.
Humans ; Child ; Drugs, Chinese Herbal/therapeutic use* ; Nonprescription Drugs/therapeutic use* ; Technology Assessment, Biomedical ; Tiapride Hydrochloride/therapeutic use* ; Tics/drug therapy* ; Tic Disorders/drug therapy* ; Medicine, Chinese Traditional

BACKGROUND: : Tourette syndrome (TS) is a neuropsychiatric disorder with onset in childhood that warrants effective therapies. Gut microbiota can affect central physiology and function via the microbiota-gut-brain axis. Therefore, the gut microbiota plays an important role in some mental illnesses. A small clinical trial showed that fecal microbiota transplantation (FMT) may alleviate TS symptoms in children. Herein, FMT effects and mechanisms were explored in a TS mouse model. METHODS: : TS mice model (TSMO) (n = 80) were established with 3,3'-iminodipropionitrile, and 80 mice were used as controls. Mice were grouped into eight groups and were subjected to FMT with feces from children or mice with or without TS, or were given probiotics. Fecal specimens were collected 3 weeks after FMT. 16S rRNA sequencing, behavioral observation, and serum serotonin (5-HT) assay were performed. Differences between groups were analyzed using Mann-Whitney U test and Kolmogorov-Smirnov (KS) tests. RESULTS: : A total of 18 discriminative microbial signatures (linear discriminant analysis score > 3) that varied significantly between TS and healthy mice (CONH) were identified. A significant increase in Turicibacteraceae and Ruminococcaceae in TSMO after FMT was observed (P  < 0.05). Compared with non-transplanted TSMO, the symptoms of those transplanted with feces from CONH were alleviated (W = 336, P = 0.046). In the probiotic and FMT experiments, the serum 5-HT levels significantly increased in TSMO that received probiotics (KS = 1.423, P = 0.035) and in those transplanted with feces from CONH (W = 336.5, P = 0.046) compared with TSMO without transplantation. CONCLUSIONS : This study suggests that FMT may ameliorate TS by promoting 5-HT secretion, and it provides new insights into the underlying mechanisms of FMT as a treatment for TS.
Animals ; Disease Models, Animal ; Fecal Microbiota Transplantation ; Gastrointestinal Microbiome/physiology* ; Mice ; RNA, Ribosomal, 16S/genetics* ; Serotonin ; Tics ; Tourette Syndrome/therapy*

OBJECTIVE: To explore the serological characteristics of patients with autoimmune hemolytic anemia（AIHA） and analyze its clinical efficacy and safety of incompatible red blood cell transfusion. METHODS: Sixty AIHA patients admitted in our hospital from January 2014 to January 2018 were selected. The blood type serological characteristics of 60 patients were analyzed retrospectively. According to the type of autoantibody and the composition of different red blood cells, the efficacy and safety of erythrocyte infusions were evaluated respectively. RESULTS: The screen results of irregular antibody in 60 AIHA patients were positive, and the direct anti-human globulin test also was positive, including 8 cases of cold autoantibodies (13.33%), 49 cases of IgG warm autoantibodies (81.67%), and 3 cases of warm cold double autoantibodies (5%). The irregular anti-body identification test confirmed the existence of homoantiboby in 17 cases (28.33%). Out of 60 cases 34 received incompatible red blood cell (RBC) infusion for 108 time including ABO homotype non washing RBC (81 tirnes) and O type washing RBC (27 times). The infusion results showed that the total [JP2]effective rate was 57.41(62/108), total partial effective rate was 14.81% (16/108) and total ineffective rate was 27.78% (30/108).The infusion of ABO homotype non-washing RBC for 81 time showed that the effective rate was 58.02%[JP] (47/81) , partial effective rate was 12.35 (10/81) and ineffective rate was 29.67% (24/81); the infusion of O type washing RBC for 27 times showed that the effective rate was 55.56% (15/27), partial effective rate was 22.22% (6/27) and ineffective rate was 22.22% (6/27), there was no significant difference in effective rate between 2 kinds of infusion (P>0.05). The comparison of different antibody type infusion showed that in the infusion of IgM cold autoantiboay for 12 times, the effective rate was 41.67% (5/12), partial effective rate was 33.33% (4/12) and ineffective rate was 25% (3/12); in the infusion of IgG warm antoantibody for 93 times. The effective rate was 58.06% (54/93),partial effective rate was 12.90% (12/93) and ineffective rale was 29.04% (27/93), there was also no significant difference in effective rate between 2 kinds of infusion(P>0.05). However, in infusion of cold/warm double autoantibody for 3 times, the effective rate was 100% (3/3), moreover, the hemotytic reaction of infusion was not observed during the treatment . CONCLUSION The infusion of ABO homotype non-washing RBC and O type washing RBC both possess the high safely and efficacy for treatment of patients with AIHA, but the use of ABO homotype non-washing RBC can effectively avoid the excessive use of O type washing RBC.
Anemia, Hemolytic, Autoimmune ; Autoantibodies ; Erythrocyte Count ; Erythrocytes ; Humans ; Retrospective Studies ; Tics

Involuntary movement of the cervical spine can cause damage to the cervical spinal cord. Cervical myelopathy may occur at an early age in involuntary movement disorders, such as tics. We report the case of a 21-year-old man with Tourette syndrome, who developed progressive quadriparesis, which was more severe in the upper extremities. The patient had abnormal motor tics with hyperflexion and hyperextension of the cervical spine for more than 10 years. High-signal intensity intramedullary lesions were observed at C3-4-5-6 level on T2 weighted magnetic resonance imaging. Examinations were performed for high-signal intensity intramedullary lesions that may occur at a young age, but no other diseases were detected. Botulinum toxin injection to the neck musculature and medication for tic disorders were administered. However, the myelopathy was further aggravated, as the involuntary cervical movement still remained. Therefore, laminoplasty was performed at C3-4-5-6, with posterior fixation at C2-3-4-5-6-7 to alleviate the symptoms. The neurological signs and symptoms improved dramatically. The management of tic disorders should be the first priority during treatment. However, surgical treatment may be necessary, if symptoms worsen after appropriate treatment.
Botulinum Toxins ; Cervical Cord ; Dyskinesias ; Humans ; Laminoplasty ; Magnetic Resonance Imaging ; Neck ; Quadriplegia ; Spinal Cord Diseases ; Spine ; Spondylosis ; Tic Disorders ; Tics ; Tourette Syndrome ; Upper Extremity ; Young Adult

Most patients with Tourette's disorder experience an uncomfortable sensory phenomenon called the premonitory urge immediately before experiencing tics. It has been suggested that premonitory urges are associated with comorbidities such as obsessive compulsive disorder, anxiety disorders, and attention-deficit/hyperactivity disorder, although these associations have been inconsistent. Most patients experience tics as a result of the premonitory urges, and after the tics occur, most patients report that the premonitory urges are temporarily relieved. As a consequence, several studies have assessed the premonitory urge and its potential therapeutic utility. Based on the concept that the premonitory urge induces tics, behavioral treatments such as Exposure and Response Prevention and Habit Reversal Therapy have been developed. However, it is still unclear whether habituation, the main mechanism of these therapies, is directly related to their effectiveness. Moreover, the observed effects of pharmacological treatments on premonitory urges have been inconsistent.
Anxiety Disorders ; Behavior Therapy ; Comorbidity ; Drug Therapy ; Humans ; Obsessive-Compulsive Disorder ; Tics ; Tourette Syndrome

OBJECTIVES: This study investigates lay beliefs about the etiology and treatments of tic disorder and Tourette's syndrome, as well as identifying sociodemographic and personality variables affecting these beliefs among South Koreans. METHODS: In total, 673 participants (mean age 41.77±12.03 years) completed an online survey regarding their beliefs about tic disorder and Tourette's syndrome. The factors related to their lay beliefs about the disorders were analyzed, and the correlates were investigated. RESULTS: Results indicated that lay people in South Korea held strong beliefs that the causes of tic disorder and Tourette's syndrome lie within the parenting/psychological and neurological/biological categories, compared to the dietary/environmental one. Among the sociodemographic variables, sex, age, and levels of subjective mental health knowledge were primarily associated with the aforementioned beliefs. Familiarity with tic disorder and Tourette's syndrome was also associated with these beliefs. Among the personality traits investigated, extraversion and conscientiousness had significant influences on the beliefs people had about tic disorder and Tourette's syndrome. CONCLUSION: The results suggest that both policy makers and mental health service providers should adopt a strategic approach for developing and implementing health education interventions about tic disorder and Tourette's syndrome because individual sociodemographic variables, familiarity with the disorders, and personality traits are all associated with the beliefs about these disorders.
Administrative Personnel ; Extraversion (Psychology) ; Health Education ; Humans ; Korea ; Mental Health ; Mental Health Services ; Recognition (Psychology) ; Tic Disorders ; Tics ; Tourette Syndrome

Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder defined by impairing levels of inattention, disorganization, and/or hyperactivity-impulsivity. ADHD often persists into adulthood, with resultant impairments of social, academic and occupational functioning. ADHD is a very common disease during childhood and, the pooled overall prevalence of ADHD was found to be 5.29%. When screening for ADHD, clinicians should try to develop rapport with patients and their caregivers to increase the likelihood that they will follow the diagnostic process and treatment. The current drugs that have received Food and Drug Administration-approval for ADHD include stimulants (methylphenidate and dextroamphetamine) and non-stimulants (atomoxetine, guanfacine, and clonidine). Stimulants improve inattention, hyperactivity, and impulsivity in addition to decreasing disruptive behaviors and promoting academic achievement and the maintenance of appropriate friendships. In order to enhance drug compliance, the use of long-acting stimulants is increasing. Atomoxetine is a selective norepinephrine reuptake blocker, the effects of which may take 2 to 6 weeks to be noticeable. Furthermore, α2 agonists may help to improve behavioral side effects, tics, and sleep problems during stimulant or atomoxetine use. Common side effects of stimulants and atomoxetine include headache, stomachache, and loss of appetite. Routine electorcardiography before medication is not recommended unless there is a specific indication. Methylphenidate and atomoxetine are safe as first line therapies, and their side effects are well tolerated.
Appetite ; Atomoxetine Hydrochloride ; Attention Deficit Disorder with Hyperactivity ; Caregivers ; Compliance ; Drug Therapy ; Friends ; Guanfacine ; Headache ; Humans ; Impulsive Behavior ; Mass Screening ; Methylphenidate ; Neurodevelopmental Disorders ; Norepinephrine ; Prevalence ; Problem Behavior ; Tics

We aimed to assess the effectiveness and safety of clonidine extended release (ER) treatment in Korean youth with ADHD and/or Tourette's disorder. We retrospectively reviewed the medical records of 29 children and adolescents treated with clonidine ER. The effectiveness were retrospectively measured at baseline and after 4 and 12 weeks based on the Clinical Global Impression-Severity (CGI-S) and Clinical Global Impression-Improvement (CGI-I) scores. Safety was evaluated at each visit based on spontaneous reports from the subjects or from their parents/guardians. Significant decreases in the CGI-S scores for both ADHD (F=23.478, p < 0.001, partial η2=0.540) and tic symptoms (F=15.137, p < 0.001, partial η2=0.443) were noted over 12 weeks. The most common adverse event was somnolence (n=9, 31.0%) and life-threatening adverse effects were not observed. Our results provide preliminary evidence for the effectiveness and safety of clonidine ER.
Adolescent ; Attention Deficit Disorder with Hyperactivity ; Child ; Clonidine ; Humans ; Medical Records ; Retrospective Studies ; Tics ; Tourette Syndrome

Emerging evidence has emphasized the importance of cancer therapies targeting an abnormal metabolic state of tumor-initiating cells (TICs) in which they retain stem cell-like phenotypes and nicotinamide adenine dinucleotide (NAD⁺) metabolism. However, the functional role of NAD⁺ metabolism in regulating the characteristics of TICs is not known. In this study, we provide evidence that the mitochondrial NAD⁺ levels affect the characteristics of glioma-driven SSEA1⁺ TICs, including clonogenic growth potential. An increase in the mitochondrial NAD⁺ levels by the overexpression of the mitochondrial enzyme nicotinamide nucleotide transhydrogenase (NNT) significantly suppressed the sphere-forming ability and induced differentiation of TICs, suggesting a loss of the characteristics of TICs. In addition, increased SIRT3 activity and reduced lactate production, which are mainly observed in healthy and young cells, appeared following NNT-overexpressed TICs. Moreover, in vivo tumorigenic potential was substantially abolished by NNT overexpression. Conversely, the short interfering RNA-mediated knockdown of NNT facilitated the maintenance of TIC characteristics, as evidenced by the increased numbers of large tumor spheres and in vivo tumorigenic potential. Our results demonstrated that targeting the maintenance of healthy mitochondria with increased mitochondrial NAD⁺ levels and SIRT3 activity could be a promising strategy for abolishing the development of TICs as a new therapeutic approach to treating aging-associated tumors.
Glioblastoma* ; Lactic Acid ; Metabolism ; Mitochondria ; NAD ; NADP Transhydrogenases ; Phenotype ; Tics ; Up-Regulation*