Frequency of Electrical Acupoint Stimulation on Hypotension During Induction

Starting soon · Not applicable

Conditions studied: Anesthesia, Hypotension

In brief

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.

Key facts

Study ID

NCT07433218

Run by

Zhihong LU

People needed

84

Starts

2026-03-01

Expected to finish

2026-11-01

Last updated by the study team

2026-02-25

Who can join

Age: 65 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• aged over 65 yrs old
• scheduled for surgery under general anesthesia

You may not qualify if…

• American society of anesthesiologists status over 3
• severe cardiac or respiratory dysfunction
• severe cardiac arrhythmia
• uncontrolled diabetes
• systolic arterial pressure over 180 mmHg

Full record on ClinicalTrials.gov

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