Effects of Dexmetomidine and Remifentanil Used for Controlled Hypotension in Septorhinoplasty Surgery on Cardiac Electrophysiology: Prospective Randomized Study

Effects of Dexmetomidine and Remifentanil Used for Controlled Hypotension in Septorhinoplasty Surgery on Cardiac Electrophysiology: Prospective Randomized Study

Our aim in this treatment was to reveal the effects of remifentanil and dexmetomidine, which we used to provide controlled hypotension in septorhinoplasty surgery, on cardiac electrophysiology. We planned to compare the patients by recording preoperative and postoperative ECGs. We also planned to record the patients' intraoperative blood pressure, saturation, and pulse rate, rickeragitation scale, and vas score.

Inclusion Criteria:

• patients with an ASA score of I and between the ages of 17-45 years, who were to undergo general anesthesia with sevofulurane were included in the study.

Exclusion Criteria:

Patients aged <17 and >45 years, patients with liver and/or kidney failure, obese patients (BMI >30), trauma patients, ASA II-III-IV patients, patients with bleeding disorders, those using drugs that may affect the coagulation system, patients with cardiomyopathy, cerebrovascular disease, immobility, and malnutrition were excluded from the study.

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