Effect of Dexmedetomidine on duration of Intraoperative Hypotension During noncardiac Surgery under general anesthesia in patients with atrial fibrillatio
- Conditions
- Diseases of the circulatory system
- Registration Number
- KCT0008670
- Lead Sponsor
- Samsung Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 100
Atrial fibrillation patients aged 20 years or older who need non-cardiac surgery for more than 1 hour under general anesthesia (Patients aged 20 years or older)
- ASA class II - III
- A person who consented to the clinical trial and signed the informed consent form
- Cardiac conduction disorder (atrioventricular block, heart block)
- If bradycardia of less than 50 beats per minute is confirmed
- Patients participating in other studies at the same time
- When regional wall motion abnormality is observed on echocardiography
- If there is a history of side effects due to the use of the above anesthetic or contraindication (a patient who is expected to have an allergic reaction to the above drug)
- A person who is judged to be inappropriate to participate in a clinical trial according to the judgment of the researcher
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Time Weighted Average (<65mmHg)
- Secondary Outcome Measures
Name Time Method Monitoring time per patient;Total number of hypotensive events in dataset;Total duration of hypotensive events per patient;Average duration of each hypotensive event;Mean MAP under 65mmHg per patient;Area under 65mmHg for MAP per patient (AUT);Total number of events when a patient is under 50mmHg;total time above 100 heart rate;maximum pain score;Total use of narcotic analgesics;Nausea and vomiting;Occurrence of cognitive dysfunction;level of consciousness;reoperation;inhospital stay days