Comparison of dexmedetomidine and sufentanil combined with propofol for deep sedation undergoing endoscopic retrograde cholangiopancreatography in elderly patients
- VernacularTitle:右美托咪定和舒芬太尼复合丙泊酚用于老年患者内镜逆行胰胆管造影术深度镇静的比较
- Author:
Qipei LI
1
;
Xin LUO
;
Yujing YUAN
;
Fushan XUE
;
Yi CHENG
Author Information
- Keywords: Dexmedetomidine; Sufentanil; Propofol; Aged; Endoscopic retrograde cholangiopan-creatography
- From: The Journal of Clinical Anesthesiology 2023;39(12):1282-1286
- CountryChina
- Language:Chinese
- Abstract: Objective To compare the sedative efficacy and safety of dexmedetomidine and sufen-tanil combined with propofol in elderly patients undergoing endoscopic retrograde cholangiopancreatography(ERCP).Methods Sixty elderly patients from July to October 2022,aged 65-90 years,BMI 15-33 kg/m2,ASA physical status Ⅰ-Ⅲ,had normal cardiac function or NHYA grade Ⅰ or Ⅱ,underwent ERCP were enrolled.Patients were divided into two groups by random number table method:the dexmedeto-midine group(group D)and the sufentanil group(group S),30 patients in each group.Group D received an intravenous infusion of dexmedetomidine 0.5 μg/kg for 10 minutes followed by intravenous propofol 1 mg/kg for sedation induction.Group S received intravenous sufentanil 0.12 μg/kg followed by intravenous propofol 1 mg/kg for sedation induction.The operation time,total dosage of propofol,incidence of body movement were recorded.The lowest SpO2,use of airway interventions,incidence of hypoxemia were recor-ded.Adverse cardiovascular events(tachycardia,bradycardia,hypertension,hypotension,and arrhythmia)were recorded.Awakening time,VAS pain scores at rest 15 minutes after entering PACU,incidence of mod-erate to severe postoperative pain,and postoperative nausea and vomiting in PACU were recorded.Results Adequate deep sedation was successfully achieved in the two groups(Ramsay scale≥5 scores).Compared with group S,the lowest SpO2 and bradycardia were significantly increased(P＜0.05),the use of airway interventions,hypoxemia,tachycardia,and hypotension were significantly decreased in group D(P＜0.05).There were no significant differences in operation time,total dosage of propofol,incidence of body movement,hypertension,VAS pain scores at rest 15 minutes after entering PACU,moderate to severe post-operative pain,and postoperative nausea and vomiting in PACU between the two groups.Conclusion Dexmedetomidine or sufentanil combined with propofol can provide adequate deep sedation for ERCP proce-dure.Dexmedetomidine combined with propofol can keep intraoperative cardiovascular function more stable,and reduce the occurrence of intraoperative hypoxemia and cardiovascular adverse events.
