High-frequency rTMS Therapy Experience
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 33
- 试验地点
- 1
- 主要终点
- Self-experience checklist post- transcranial magnetic stimulation treatment
研究概览
简要总结
Objective: To understand the personal experience of schizophrenia patients following repetitive transcranial magnetic stimulation (rTMS) and its connection with changes in mental symptoms, thereby enhancing the overall understanding of TMS.
Method: The investigators selected eligible schizophrenia patients for fixed-parameter rTMS treatment. A self-experience checklist post-TMS treatment and positive and negative symptom scales (PANSS) were applied to evaluate the treatment.
详细描述
The investigators recruited male subjects admitted to who met the criteria. They were divided into a control and a treatment group. A double-blind approach was adopted. The subjects were unaware of whether real/pseudo stimulation was applied, and the evaluators did not know the grouping specifics. All of the enrolled cases were tested for stimulation thresholds in the bilateral prefrontal cortex. The TMS treatment device was a Magstim RAPID2 neuromagnetic stimulator (Magstim) with an "8"-type coil. The study group was administered real stimulation. The treatment parameters were as follows: frequency range, 20 Hz; 90% motion threshold; 3 s of stimulation; a 57 s interval; 15 min of stimulation for each side, five times per week for a total of 20 times. For the control group, a 60% motion threshold was set; the remaining parameters were consistent with the study group but with no stimulating energy output. The therapeutic instrument model, appearance, operation process, and sounds when effecting treatment were the same for both groups. A self-experience checklist post-TMS treatment and positive and negative symptom scales (PANSS) were applied to evaluate the treatment.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •1) were aged 18-65 years;
- •2) fulfilled the diagnosis of International Classification of Diseases Edition 10 schizophrenia;
- •3) had been diagnosed with schizophrenia more than five years previously;
- •4) were in a stable condition;
- •5) whose medication remained unchanged during treatment;
- •6) who did not have a history of epilepsy (including drug-derived);
- •7) had no brain trauma or surgery history;
- •8) who accepted treatment voluntarily and provided signed informed consent for inclusion in the study
排除标准
- •1) showed contraindications to rTMS intervention;
- •2) had other neuropsychiatric disorders;
- •3) received non-convulsive electroshock treatment a month preceding the start of the study;
- •4) indicated an impulse for attacking actions and engaged in destructive and self-harming behavior;
- •5) experienced generalized or electricity-related delusionsof reference,influence, andpersecution.
结局指标
主要结局
Self-experience checklist post- transcranial magnetic stimulation treatment
时间窗: Half an hour
Self-experience checklist post- transcranial magnetic stimulation treatment: In the present study, "self-experience" refers to an evaluation of the changes in a patient's self-perception before and after TMS treatment.
positive and negative symptom scales (PANSS)
时间窗: Half an hour
It included 30 entries, among which seven were positive, seven were negative, and the remaining 16 entries were general psychopathology scales for assessing the overall severity of schizophrenia using a 7-level score.
The repeatable battery for the assessment of neuropsychological status
时间窗: Half an hour
The RBANS scale included 12 test items that were summarized into five sets of neuromental states (five factors), i.e., immediate memory (vocabulary learning and story review), visuospatial structure (graphic depiction and line positioning), language (picture-naming and semantic fluency), attention (digital breadth and symbolic numbers), and delayed memory (vocabulary recall, vocabulary ecognition, story recall, and graphic recall).
The Insight and Treatment Attitudes Questionnaire (ITAQ)
时间窗: Half an hour
it includes the subject's understanding of the disease and their attitude towards treatment. A higher score indicated that a patient had better self-knowledge.
次要结局
未报告次要终点
研究者
Xinfu Wang
Principal Investigator
Rongjun Hospital of Hebei Province Affiliated to North China University of Science and Technology