[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100640738":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":31,"locations":37,"responsibleParty":124,"collaborators":128,"id":135,"slug":136,"hasResults":137,"nctId":138,"briefTitle":139,"officialTitle":140,"acronym":141,"eligibilityCriteria":142,"healthyVolunteers":137,"sex":143,"minAge":144,"maxAge":145,"enrollmentInfo":146,"targetDuration":26,"studyType":149,"phases":150,"briefSummary":152,"conditions":153,"keywords":155,"overallStatus":161,"whyStopped":26,"lastUpdateSubmitDate":162,"lastUpdatePostDateStruct":163,"startDateStruct":166,"completionDateStruct":168,"leadSponsor":170,"locationsCount":171},{"fullName":5,"class":6},"Renmin Hospital of Wuhan University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Low-Intensity Focused Ultrasound (LIFU) Intervention Arm","EXPERIMENTAL","Subjects in this arm will receive low-intensity focused ultrasound (LIFU) intervention on the left stellate ganglion. Ultrasound parameters: power 2.0 W, frequency 1 MHz, 50% duty cycle, 30 minutes per session, once daily for 3-7 consecutive days. All subjects will receive guideline-concordant standard perioperative cardiovascular care, including surgery and indicated medications.",[13],"Device: Low-intensity focused ultrasound (LIFU) targeting the left stellate ganglion",{"label":15,"type":16,"description":17,"interventionNames":18},"Sham Ultrasound Control Arm (Placebo)","PLACEBO_COMPARATOR","Subjects in this arm will receive sham ultrasound intervention with identical operational procedures, device appearance, and parameter settings (no actual energy output) as the intervention arm. Sessions are once daily for 3-7 consecutive days. All subjects will receive the same guideline-concordant standard perioperative cardiovascular care as the intervention arm.",[19],"Device: Sham low-intensity focused ultrasound targeting the left stellate ganglion",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DEVICE","Low-intensity focused ultrasound (LIFU) targeting the left stellate ganglion","The experimental group receives active low-intensity focused ultrasound (LIFU) treatment: the ultrasound probe is placed on the skin surface corresponding to the left stellate ganglion and fixed with a mechanical arm, with parameters set as power 2.0W, frequency 1MHz, duty cycle 50%, 30 minutes per session, once daily for 3-7 consecutive days. All enrolled subjects receive standard perioperative cardiovascular care simultaneously throughout the study period.",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Sham low-intensity focused ultrasound targeting the left stellate ganglion","The control group receives sham low-intensity focused ultrasound intervention: the ultrasound probe is placed on the skin surface corresponding to the left stellate ganglion and fixed with a mechanical arm, with the same instrument appearance, operation process, parameter setting display (power 2.0W, frequency 1MHz, duty cycle 50%), duration (30 minutes per session, once daily for 3-7 consecutive days) and subject experience as the experimental group, but no actual ultrasound energy is output. All enrolled subjects receive standard perioperative cardiovascular care simultaneously throughout the study period.",[15],[32],{"name":33,"role":34,"phone":35,"phoneExt":26,"email":36},"Songyun Wang, MD","CONTACT","+86 13871262107","wsy7982@126.com",[38,56,69,78,88,98,111],{"facility":39,"status":26,"city":40,"state":41,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":51},"Huangshi Central Hospital","Huangshi","Hubei","430060","China","CN",{"type":46,"coordinates":47},"Point",[48,49],115.04814,30.24706,{"lat":49,"lon":48},[52],{"name":53,"role":34,"phone":54,"phoneExt":26,"email":55},"Kai Zhang, MD","+86 13907230225","zk9620@163.com",{"facility":57,"status":26,"city":58,"state":41,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":59,"geoPoint":63,"contacts":64},"Jingzhou Central Hospital","Jingzhou",{"type":46,"coordinates":60},[61,62],112.19028,30.35028,{"lat":62,"lon":61},[65],{"name":66,"role":34,"phone":67,"phoneExt":26,"email":68},"Keping Yang, MD","+86 18107168679","30461400@qq.com",{"facility":5,"status":26,"city":70,"state":41,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":71,"geoPoint":75,"contacts":76},"Wuhan",{"type":46,"coordinates":72},[73,74],114.26667,30.58333,{"lat":74,"lon":73},[77],{"name":33,"role":34,"phone":35,"phoneExt":26,"email":36},{"facility":79,"status":26,"city":70,"state":41,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":80,"geoPoint":82,"contacts":83},"Wuhan Central Hospital",{"type":46,"coordinates":81},[73,74],{"lat":74,"lon":73},[84],{"name":85,"role":34,"phone":86,"phoneExt":26,"email":87},"Long Wang, MD","+86 15761600527","319921605@qq.com",{"facility":89,"status":26,"city":70,"state":41,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":90,"geoPoint":92,"contacts":93},"Wuhan Third Hospital",{"type":46,"coordinates":91},[73,74],{"lat":74,"lon":73},[94],{"name":95,"role":34,"phone":96,"phoneExt":26,"email":97},"Dongsheng Li, MD","+86 18872288277","lidongsheng693@sina.com",{"facility":99,"status":26,"city":100,"state":41,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":101,"geoPoint":105,"contacts":106},"Xiangyang Central Hospital","Xiangyang",{"type":46,"coordinates":102},[103,104],112.14479,32.0422,{"lat":104,"lon":103},[107],{"name":108,"role":34,"phone":109,"phoneExt":26,"email":110},"Tongjian Zhu, MD","+86 15971160197","whuzhutongjian@126.com",{"facility":112,"status":26,"city":113,"state":41,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":114,"geoPoint":118,"contacts":119},"Yichang Central People's Hospital","Yichang",{"type":46,"coordinates":115},[116,117],111.28472,30.71444,{"lat":117,"lon":116},[120],{"name":121,"role":34,"phone":122,"phoneExt":26,"email":123},"Zhuli Guo, MD","+86 15271455251","guozhuli@yczxyy.com",{"type":125,"investigatorFullName":126,"investigatorTitle":127,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"PRINCIPAL_INVESTIGATOR","Songyun Wang","Associate Chief Physician & Associate Professor",[129,130,131,132,133,134],{"name":112,"class":6},{"name":79,"class":6},{"name":39,"class":6},{"name":89,"class":6},{"name":99,"class":6},{"name":57,"class":6},"100640738","low-intensity-focused-ultrasound-targeting-the-stellate-ganglion-for-regulating-autonomic-nerve-function-and-sleep-quality-in-perioperative-patients-with-cardiovascular-diseases-100640738",false,"NCT07595068","Low-Intensity Focused Ultrasound Targeting the Stellate Ganglion for Regulating Autonomic Nerve Function and Sleep Quality in Perioperative Patients With Cardiovascular Diseases","Low-Intensity Focused Ultrasound Targeting the Stellate Ganglion for Regulating Autonomic Nerve Function and Sleep Quality in Perioperative Patients With Cardiovascular Diseases: A Multicenter, Double-Blind, Randomized Controlled Trial","US-REST","Inclusion Criteria:\n\n1. Diagnosed with cardiovascular disease (CVD) and scheduled to undergo cardiology-related surgical treatment\n2. Able to receive and tolerate the aforementioned cardiology-related surgical treatment\n3. Aged between 18 and 79 years (inclusive), with no restriction on gender\n4. Agree to accept random allocation of the treatment strategies\n5. With clear consciousness, no severe mental disorders or cognitive impairment; voluntarily sign the written informed consent form (ICF) and are willing to actively cooperate with the study treatment\n\nExclusion Criteria:\n\n1. Have used sedative-hypnotic drugs, antipsychotic drugs, opioid analgesics, antihistamines, non-steroidal anti-inflammatory drugs (NSAIDs), central nervous system (CNS) stimulant drugs, or any other medications that alter sleep architecture within the past 30 days\n2. Have a history of cervical infection, trauma, severe cervical deformity, or prior cervical surgery\n3. Unable to complete the daily study intervention as required by the trial protocol\n4. Are participating in another clinical trial, or have participated in other clinical trials with interventions that may interfere with the results of this study\n5. Have undergone major surgery or general anesthesia within the past 30 days\n6. Have a history of alcohol abuse\n7. Are female subjects who are pregnant or lactating, or plan to become pregnant during the study period\n8. Have severe cognitive impairment, severe psychiatric disorders, epilepsy, or other related neurological disorders\n9. Have concomitant malignant tumor or severe dysfunction of vital organs\n10. Have active systemic infection\n11. Have significant bleeding tendency, or renal failure undergoing regular hemodialysis\n12. Are deemed unsuitable for the trial by the investigator for any other reason -","ALL","18 Years","79 Years",{"count":147,"type":148},200,"ESTIMATED","INTERVENTIONAL",[151],"NA","The goal of this multicenter, double-blind, randomized controlled trial is to evaluate the efficacy and safety of low-intensity focused ultrasound (LIFU) stellate ganglion modulation for improving autonomic function and sleep quality in perioperative cardiovascular disease patients.\n\nThe main questions it aims to answer are:\n\n1. Does LIFU improve heart rate variability and sleep characteristics from baseline at 3-7 days post-surgery compared to sham ultrasound?\n2. Does LIFU improve serological markers, vital signs, Pittsburgh Sleep Quality Index (PSQI), and reduce \\>30-second perioperative arrhythmias?\n3. What is the safety profile of LIFU in this population? 200 eligible patients will be randomized 1:1 to receive either active LIFU (2.0W, 1MHz, 50% duty cycle, 30min daily for 3-7 days) plus standard care, or identical sham ultrasound plus standard care. A four-party double-blind design (subjects, operators, assessors, analysts) will be implemented. The study will run from May 1, 2026 to April 1, 2027 at 6 centers in China.\n\nParticipants will:\n\n1. Complete pre-surgery screening and baseline assessments (PSQI, 12h ECG\u002Fsleep monitoring, residual blood sample collection)\n2. Receive daily assigned ultrasound intervention for 3-7 consecutive days post-surgery\n3. Undergo 72h continuous ECG monitoring post-surgery, and repeat assessments at 3-7 days\n4. Have all adverse events and arrhythmias recorded throughout the study\n5. May withdraw voluntarily at any time without affecting routine medical care",[154],"Diagnosed With Cardiovascular Diseases and Scheduled to Undergo Interventional Cardiology Procedures",[156,157,158,159,160],"Low-Intensity Focused Ultrasound","Cardiovascular Diseases","Stellate Ganglion","Autonomic Nervous Function","Sleep Quality","NOT_YET_RECRUITING","2026-05-12",{"date":164,"type":165},"2026-05-19","ACTUAL",{"date":167,"type":148},"2026-05-05",{"date":169,"type":148},"2027-04-01",{"name":5,"class":6},7]