Midazolam/fentanyl. A total intravenous technique for short procedures

Area of Science:

• Anesthesiology
• Pharmacology

Background:

• Total intravenous anesthesia (TIVA) is utilized for outpatient procedures.
• Benzodiazepines offer sedative and amnestic properties for anesthesia.

Purpose of the Study:

• To compare midazolam and fentanyl TIVA with Althesin and fentanyl TIVA for outpatient cystoscopy.
• To evaluate patient acceptance and anesthetic conditions during the procedures.

Main Methods:

• A comparative study using two TIVA techniques: midazolam/fentanyl versus Althesin/fentanyl.
• Outpatient cystoscopy procedures were performed under monitored anesthesia care.

Main Results:

• Both anesthetic techniques produced good procedural conditions and high patient acceptance.
• Midazolam/fentanyl resulted in slightly longer induction and recovery times, which were not clinically significant.
• A potential slight increase in phlebitis incidence was observed with midazolam, though exact incidence was uncertain due to same-day discharge.

Conclusions:

• Midazolam combined with fentanyl is a suitable TIVA regimen for outpatient cystoscopy.
• The anesthetic technique offers good patient tolerance and procedural control.
• Further investigation into phlebitis incidence may be warranted.