Efficacy and Safety of Low-dose Laser Acupuncture on Treating Insomnia Associated With Major Depressive Disorder: A Randomised Controlled Trial
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 120
- 主要终点
- Change in sleep quality from pre-treatment assessed by the Pittsburgh Sleep Quality Index (PSQI) score at immediately post-treatment and 12 weeks post-treatment
研究概览
简要总结
The goal of this randomized controlled trial is to assess the efficacy and safety of low-dose laser acupuncture (LLA) in alleviating insomnia symptoms among patients suffering from major depressive disorder.
The study seeks to answer the following questions:
- How effective is LLA in alleviating insomnia symptoms as compare with SLA and control subjects among patients with major depressive disorder across pre-treatment, mid-treatment and post-treatment assessment?
- How effective is LLA in alleviating depression symptoms as compare with SLA and control subjects among patients with major depressive disorder across pre-treatment, post-treatment and follow-up assessment?
- What role do CORT and 5-HT play in the co-occurrence and progression of insomnia and major depressive disorder, and how does LLA act on these mechanisms to provide relief?
- How does the safety and acceptability of LLA compare to traditional acupuncture in terms of eliminating discomfort and potential side effects? Researchers will compare the effects of LLA with sham laser acupuncture (SLA) and standard medication treatments to evaluate its efficacy and safety.
Participants involved in this study will:
Undergo 30 treatment sessions with LLA or SLA, five times a week for six weeks. Continue their usual pharmacological treatments for major depressive disorder. Participants will undergo comprehensive assessments at key points: pre-treatment, immediately post-treatment, and 12 weeks post-treatment. These evaluations will measure sleep quality and severity of insomnia indices, levels of depression and anxiety, and blood levels of CORT and 5-HT to assess the impact of LLA on insomnia symptoms and biochemical markers. Additionally, participant acceptance and the safety of the treatment will be monitored, including recording any adverse events and medication usage, to determine the effectiveness and safety of LLA in treating insomnia associated with major depressive disorder.
By focusing on these elements, the study aims to provide clear, actionable insights into the benefits and risks of LLA as a treatment option for insomnia associated with major depressive disorder, enhancing the current treatment landscape and patient outcomes.
详细描述
This randomised controlled trial aims to explore the therapeutic potential of low-dose laser acupuncture (LLA) for treating insomnia in patients diagnosed with major depressive disorder. The study will investigate the physiological and psychological impacts of LLA in comparison with sham laser acupuncture (SLA) and standard pharmacological therapies.
Intervention Details:
LLA involves the application of a low-level laser to specific acupoints known to affect sleep and mood regulation. The technique mimics traditional acupuncture but uses laser light to stimulate these points without physical penetration of the skin, offering a non-invasive alternative with potentially fewer adverse effects. The primary acupoints targeted in this study include Baihui (GV20), Yintang (GV29), Anmian (EX-HN22), Shenmen (HT7), Neiguan (PC6), Sanyinjiao (SP6), and Taichong (LR3).
Study Phases:
The study will be structured into three key phases: pre-treatment, immediately post-treatment, and 12 weeks post-treatment. During the pre-treatment phase, baseline evaluations will be conducted to establish initial levels of insomnia and depressive symptoms in participants. The treatment phase will follow, lasting six weeks, with participants receiving five sessions per week. Subsequent assessments will occur immediately post-treatment to evaluate the immediate effects of the interventions, and again at 12 weeks post-treatment to assess the long-term outcomes.
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
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Inpatients with a diagnosis of major depressive disorder (diagnosed according to the relevant diagnostic criteria of the Diagnostic and Statistical Manual of Mental Disorders-V).
- •Male or female, 18 to 60 years of age.
- •Participants complaining of insomnia at initial screening.
- •PSQI score over
- •HAMD score between 20 and
- •No use of hypnotic medication or acupuncture treatment within the last month.
- •No cognitive or communication disorders.
- •Willingness to accept random group assignment and sign an informed consent form.
- •Those who have been on stable dose of antidepressant for at least the most recent two weeks and willing to maintain on the same dosage throughout the study.
排除标准
- •Individuals with a marked tendency towards suicide, as assessed by a specialist;
- •Individuals previously diagnosed with schizophrenia, bipolar disorder, or other psychiatric disorders;
- •Individuals with severe alcohol or drug abuse issues;
- •Individuals with liver or kidney dysfunction, or with uncontrollable tumors or significant cerebrovascular diseases;
- •Women who are pregnant or breastfeeding;
- •Individuals likely to have poor compliance or who are fearful of acupuncture treatment.
结局指标
主要结局
Change in sleep quality from pre-treatment assessed by the Pittsburgh Sleep Quality Index (PSQI) score at immediately post-treatment and 12 weeks post-treatment
时间窗: Pre-treatment, immediately post-treatment and 12 weeks post-treatment.
This outcome measure evaluates the change in sleep quality in patients with major depressive disorder (MDD) and insomnia treated with Low-Dose Laser Acupuncture (LLA). The Pittsburgh Sleep Quality Index (PSQI) is used, with scores ranging from 0 to 21, where higher scores indicate poorer sleep quality.
次要结局
- Changes in severity of depressive symptoms from pre-treatment assessed by Hamilton Depression Rating Scale (HAMD) score at immediately post-treatment and 12 weeks post-treatment(Pre-treatment, immediately post-treatment and 12 weeks post-treatment.)
- Changes in severity of insomnia from pre-treatment measure by Insomnia Severity Index (ISI) score at immediately post-treatment and 12 weeks post-treatment(Pre-treatment, immediately post-treatment and 12 weeks post-treatment)
- Changes in serum corticosterone levels from pre-treatment measure by Immunoassays at immediately post-treatment and 12 weeks post-treatment(Pre-treatment, immediately post-treatment and 12 weeks post-treatment.)
- Changes in serum 5-Hydroxytryptamine (5-HT) levels from pre-treatment measure with Enzyme-Linked Immunosorbent Assay at immediately post-treatment and 12 weeks post-treatment(Pre-treatment, immediately post-treatment and 12 weeks post-treatment.)
- Changes in the incidence of treatment-emergent adverse events from pre-treatment assess as dropout rates at immediately post-treatment and 12 weeks post-treatment(Throughout the study duration (Pre-treatment through 12 weeks post-intervention))
- Changes in the objective sleep patterns (total sleep time, sleep efficacy and number of awakenings) from pre-treatment assess by actigraphy to immediately post-treatment and 12 weeks post-treatment(Pre-treatment, immediately post-treatment and 12 weeks post-treatment)
- Monitoring of drug dose record (medication dosage and daily administration time) for any changes from pre-treatment and throughout the 12-week follow-up period of the study(Throughout the study duration (Pre-treatment through 12 weeks post-intervention))
- Monitoring of participant compliance to the intervention in the LLA and SLA groups from pre-treatment through the 12-week post-treatment follow-up(Throughout the study duration (Pre-treatment through 12 weeks post-intervention))
研究者
Mohammad Farris Iman Leong Bin Abdullah
Principal investigator
Universiti Sains Malaysia