{"title":"Electroacupuncture Activated Impaired Brain Areas and Improved Mental Status and Sleep Quality in Primary Insomnia Patients.","authors":"Ganbin Qiu, Liang Wang, Weixiong Liao, Yonghui Liu, Zhongyan Wen, Guangcheng Zou, Ting Wu, Jincan Chen","doi":"","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>This study aimed to investigate the specific neurological mechanisms underlying the effects of electroacupuncture at Shenmen (Heart 7) with Neiguan (Pericardium 6) acupoints in patients with primary insomnia (PI). We sought to understand these mechanisms by comparing changes in areaal homogeneity (ReHo) before and after treatment in PI patients and healthy controls (HC).</p><p><strong>Methods: </strong>Between November 2019 and November 2021, we recruited 17 primary insomnia patients (PI group) and 20 matched healthy controls (HC group) as study subjects from Zhaoqing First People's Hospital. Before electroacupuncture treatment, all participants completed the Pittsburgh Sleep Quality Index (PSQI), Hamilton Depression Rating Scale (HAMD), and Hamilton Anxiety Rating Scale (HAMA) assessments. Resting-state magnetic resonance imaging (MRI) scans were conducted before and after two sessions of electroacupuncture at Shenmen and Neiguan acupoints.</p><p><strong>Results: </strong>Before treatment, primary insomnia patients showed higher PSQI (χ2=1.964; P = .017), HAMA (χ2=2.016; P = .027), and HAMD scores (χ2=2.367; P = .013) compared to healthy controls, and increased ReHo values were observed in the left amygdala, bilateral middle temporal gyrus, and left posterior cingulate gyrus in PI patients, while decreased ReHo values were found in the left posterior cingulate gyrus, right middle frontal gyrus, and right precuneus. After treatment, ReHo values increased in the left superior frontal gyrus, right parahippocampal gyrus, and right cingulate gyrus, while they decreased in the left amygdala and right angular gyrus. Primary insomnia disrupts brain areas in the default network, salience network, and parts of the affective cognitive network.</p><p><strong>Conclusion: </strong>Electroacupuncture at Shenmen and Neiguan acupoints partially activated impaired brain areas in patients with primary insomnia, leading to improvements in mental status and sleep quality. This offers a novel perspective for the clinical treatment of primary insomnia.</p>","PeriodicalId":7571,"journal":{"name":"Alternative therapies in health and medicine","volume":null,"pages":null},"PeriodicalIF":1.9000,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Alternative therapies in health and medicine","FirstCategoryId":"3","ListUrlMain":"","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"INTEGRATIVE & COMPLEMENTARY MEDICINE","Score":null,"Total":0}
引用次数: 0
Abstract
Objective: This study aimed to investigate the specific neurological mechanisms underlying the effects of electroacupuncture at Shenmen (Heart 7) with Neiguan (Pericardium 6) acupoints in patients with primary insomnia (PI). We sought to understand these mechanisms by comparing changes in areaal homogeneity (ReHo) before and after treatment in PI patients and healthy controls (HC).
Methods: Between November 2019 and November 2021, we recruited 17 primary insomnia patients (PI group) and 20 matched healthy controls (HC group) as study subjects from Zhaoqing First People's Hospital. Before electroacupuncture treatment, all participants completed the Pittsburgh Sleep Quality Index (PSQI), Hamilton Depression Rating Scale (HAMD), and Hamilton Anxiety Rating Scale (HAMA) assessments. Resting-state magnetic resonance imaging (MRI) scans were conducted before and after two sessions of electroacupuncture at Shenmen and Neiguan acupoints.
Results: Before treatment, primary insomnia patients showed higher PSQI (χ2=1.964; P = .017), HAMA (χ2=2.016; P = .027), and HAMD scores (χ2=2.367; P = .013) compared to healthy controls, and increased ReHo values were observed in the left amygdala, bilateral middle temporal gyrus, and left posterior cingulate gyrus in PI patients, while decreased ReHo values were found in the left posterior cingulate gyrus, right middle frontal gyrus, and right precuneus. After treatment, ReHo values increased in the left superior frontal gyrus, right parahippocampal gyrus, and right cingulate gyrus, while they decreased in the left amygdala and right angular gyrus. Primary insomnia disrupts brain areas in the default network, salience network, and parts of the affective cognitive network.
Conclusion: Electroacupuncture at Shenmen and Neiguan acupoints partially activated impaired brain areas in patients with primary insomnia, leading to improvements in mental status and sleep quality. This offers a novel perspective for the clinical treatment of primary insomnia.
期刊介绍:
Launched in 1995, Alternative Therapies in Health and Medicine has a mission to promote the art and science of integrative medicine and a responsibility to improve public health. We strive to maintain the highest standards of ethical medical journalism independent of special interests that is timely, accurate, and a pleasure to read. We publish original, peer-reviewed scientific articles that provide health care providers with continuing education to promote health, prevent illness, and treat disease. Alternative Therapies in Health and Medicine was the first journal in this field to be indexed in the National Library of Medicine. In 2006, 2007, and 2008, ATHM had the highest impact factor ranking of any independently published peer-reviewed CAM journal in the United States—meaning that its research articles were cited more frequently than any other journal’s in the field.
Alternative Therapies in Health and Medicine does not endorse any particular system or method but promotes the evaluation and appropriate use of all effective therapeutic approaches. Each issue contains a variety of disciplined inquiry methods, from case reports to original scientific research to systematic reviews. The editors encourage the integration of evidence-based emerging therapies with conventional medical practices by licensed health care providers in a way that promotes a comprehensive approach to health care that is focused on wellness, prevention, and healing. Alternative Therapies in Health and Medicine hopes to inform all licensed health care practitioners about developments in fields other than their own and to foster an ongoing debate about the scientific, clinical, historical, legal, political, and cultural issues that affect all of health care.