[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100626252":3},{"organization":4,"armGroups":7,"interventions":26,"overallOfficials":31,"centralContacts":44,"locations":31,"responsibleParty":50,"collaborators":31,"id":54,"slug":55,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":59,"acronym":60,"eligibilityCriteria":61,"healthyVolunteers":56,"sex":62,"minAge":63,"maxAge":31,"enrollmentInfo":64,"targetDuration":31,"studyType":67,"phases":68,"briefSummary":70,"conditions":71,"keywords":74,"overallStatus":78,"whyStopped":31,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":31},{"fullName":5,"class":6},"Air Force Military Medical University, China","OTHER",[8,16,21],{"label":9,"type":10,"description":11,"interventionNames":12},"High-frequency","EXPERIMENTAL","The electrical stimulation is provided at a frequency of 100Hz",[13,14,15],"Other: electrical acupoint stimulation","Other: electrodes pasted","Other: high-frequency electrical stimulation",{"label":17,"type":10,"description":18,"interventionNames":19},"Low-frequency","The electrical stimulation is provided at a frequency of 2Hz",[13,14,20],"Other: low-frequency electrical stimulation",{"label":22,"type":23,"description":24,"interventionNames":25},"No stimulation","SHAM_COMPARATOR","Only electrodes are pasted",[14],[27,32,36,40],{"type":6,"name":28,"description":29,"armGroupLabels":30,"otherNames":31},"electrical acupoint stimulation","electrical acupoint stimulation are administered at Neiguan and Jian Shi. The stimulation starts at 15 minutes before anesthesia induction and ends at 15 minutes after anesthesia induction.",[9,17],null,{"type":6,"name":33,"description":34,"armGroupLabels":35,"otherNames":31},"electrodes pasted","Electrodes are pasted at Neiguan and Jianshi",[9,17,22],{"type":6,"name":37,"description":38,"armGroupLabels":39,"otherNames":31},"high-frequency electrical stimulation","The frequency of electrical stimulation is 100Hz",[9],{"type":6,"name":41,"description":42,"armGroupLabels":43,"otherNames":31},"low-frequency electrical stimulation","The frequency of electrical stimulation is 2Hz",[17],[45],{"name":46,"role":47,"phone":48,"phoneExt":31,"email":49},"Zhihong Lu","CONTACT","86-13891975018","deerlu23@163.com",{"type":51,"investigatorFullName":52,"investigatorTitle":53,"investigatorAffiliation":5,"oldNameTitle":31,"oldOrganization":31},"SPONSOR_INVESTIGATOR","Zhihong LU","Professor","100626252","frequency-of-electrical-acupoint-stimulation-on-hypotension-during-induction-100626252",false,"NCT07433218","Frequency of Electrical Acupoint Stimulation on Hypotension During Induction","The Influence of Electrical Acupoint Stimulation at Different Frequencies on Hemodynamics During Anesthesia Induction","FRESH","Inclusion Criteria:\n\n* aged over 65 yrs old\n* scheduled for surgery under general anesthesia\n\nExclusion Criteria:\n\n* American society of anesthesiologists status over 3\n* severe cardiac or respiratory dysfunction\n* severe cardiac arrhythmia\n* uncontrolled diabetes\n* systolic arterial pressure over 180 mmHg","ALL","65 Years",{"count":65,"type":66},84,"ESTIMATED","INTERVENTIONAL",[69],"NA","Within 30 minutes before anesthesia, acupoint electrical stimulation at different frequencies were applied at Neiguan and Jian Shi. The changes in blood pressure during the anesthesia induction period were compared between the high-frequency group and the low-frequency group.",[72,73],"Anesthesia","Hypotension",[75,76,77],"transcutaneous electrical acupoint stimulation","frequency","hemodynamic stability","NOT_YET_RECRUITING","2026-02-20",{"date":81,"type":82},"2026-02-25","ACTUAL",{"date":84,"type":66},"2026-03-01",{"date":86,"type":66},"2026-11-01",{"name":52,"class":6}]