Transcutaneous Auricular Vagal Nerve Stimulation for Functional Dyspepsia With Sleep Disturbances: a Randomized Controlled Trial
Functional Dyspepsia, Sleep Disturbances
About this trial
This is an interventional treatment trial for Functional Dyspepsia focused on measuring Transcutaneous Auricular Vagal Nerve Stimulation, Functional Dyspepsia, Sleep Disturbances
Eligibility Criteria
Inclusion Criteria: Clinical diagnosis of Functional bloating/distension with Rome IV; Pittsburgh Sleep Quality Index(PSQI)>7; Aged 18-65 years old; Exclusion Criteria: Have taken drugs that may affect gastrointestinal motility and sleep in the past two week; The history of gastrointestinal surgery; With severe heart, liver and kidney diseases; 5.Pregnant and breastfeeding women; 6.Skin allergies.
Sites / Locations
- The second affiliated hospital of xi'an jiaotong universityRecruiting
Arms of the Study
Arm 1
Arm 2
Experimental
Sham Comparator
taVNS
sham-taVNS
selected cavum conchae of the two ears for 25hz electrical stimulation
selected scapha of the two ears for 25hz electrical stimulation