Treatment of Supraventricular Tachycardia in Patients With Non-cardiac Surgery by Dexmedetomidine
Last updated on July 2021Recruitment
- Recruitment Status
- Not yet recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Perioperative Period
- Type
- Interventional
- Phase
- Not Applicable
- Design
- Allocation: N/AIntervention Model: Single Group AssignmentIntervention Model Description: patients with supraventricular tachycardiaMasking: None (Open Label)Primary Purpose: Treatment
Participation Requirements
- Age
- Between 35 years and 61 years
- Gender
- Both males and females
Description
Forty patients with SVT of both sexes, aged 35-61 yr, of American Society of Anesthesiologists physical status ?-?, who undergo elective surgery, were randomly divided into two groups (n=30) including dexmedetomidine group (group D) and midazolam group (group M). For comparison of the efficacy of de...
Forty patients with SVT of both sexes, aged 35-61 yr, of American Society of Anesthesiologists physical status ?-?, who undergo elective surgery, were randomly divided into two groups (n=30) including dexmedetomidine group (group D) and midazolam group (group M). For comparison of the efficacy of dexmedetomidine and midazolam in the treatment of SVT, the following needs to be done. The patients calm down for 5-10 minutes after getting into the operating room, group D and group M started as a continuous infusion with dexmedetomidine 0.5µg/kg or midazolam 0.06mg/kg using a micro-pump for 10 minutes. The alarm/sedation (OAA/S) score, heart rate (HR), mean arterial pressure (MAP), pulse oxygen saturation (SpO2) and occurrence of SVT were recorded before the infusion (T0), 5 minutes after the infusion (T1), at the end of the infusion (T2), 5 minutes after the end of the infusion (T3) and 10 minutes after the end of the infusion (T4). In two groups, miniature electrocardiograph was used to monitor the frequency domain index of heart rate variability (HRV) in 5 minutes at each time point including normalized low frequency power (LFnorm), normalized high frequency power (HFnorm) and the balance ratio of sympathetic to vagal tone (LF/HF).
Tracking Information
- NCT #
- NCT04284150
- Collaborators
- Not Provided
- Investigators
- Principal Investigator: Junlong Zhang, PhD the Affiliated Lianyungang No. 2 People's Hospital of Jiangsu University