This study is comparing total intravenous anesthesia with propofol with a regional nerve block against general anesthesia with a regional nerve block on the primary endpoint of time to meet discharge criteria.
The primary objective of this study is to determine if using Total Intravenous Anesthesia with Propofol (TIVA-P sedation) with a regional nerve block will decrease the time to meet discharge criteria. This will be done with patients undergoing shoulder arthroscopic procedures at the Roanoke Ambulatory Surgical Center. Currently, inhaled general anesthesia (GA) with a regional nerve block is utilized for these outpatient arthroscopic procedures. This involves the patient receiving Propofol through an IV to put a patient to sleep, followed by intubation (breathing tube in throat) and the administration of inhaled anesthesia for the duration of the procedure. Another approach for anesthesia in these procedures is TIVA-P sedation. In this protocol the patient receives the same initial amount of Propofol through the IV as they would if they were getting general anesthesia. Once they are asleep, it is maintained with a continuous intravenous administration of Propofol. With this approach, the patient is not intubated and exposed to the same anesthetic agents as general anesthesia. As a result, the patient may not experience the potential side effects associated with general anesthesia. We believe that this will lead to a faster time to meet discharge criteria and also fewer of anesthetic side effects.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
192
Total intravenous anesthesia with propofol
General anesthesia given with inhaled anesthetics
Carilion Clinic Institute of Orthopedics and Neurosurgery
Roanoke, Virginia, United States
Time to meet discharge criteria
How long it takes until the patient is ready to be discharged from the PACU
Time frame: Immediately after the intervention/procedure/surgery
Pain Scale
Pain measured via pain scale: 0 through 5. 0 is no pain, 5 is worst pain ever felt.
Time frame: Baseline, pre-intervention/procedure/surgery, and up to 21 days after procedure.
Number of procedures requiring anesthetic intervention during surgery
Use of preoperative interventions including vasopressors, antiemetics, sedatives
Time frame: During the intervention/procedure/surgery
Satisfaction scale
How satisfied the patient is with their treatment, scale is rated "1-Poor, 2-Average, 3-Good, 4-Excellent" with higher numbers equating to more patient satisfaction.
Time frame: Up to 21 days after procedure.
post-anaesthesia care unit (PACU) I to post-anaesthesia care unit (PACU) II transition time
The amount of time it takes to go from PACU I to PACU II
Time frame: Immediately after the intervention/procedure/surgery
Antiemetic use in PACU
Counting dosage of antiemetic use in PACU.
Time frame: Immediately after the intervention/procedure/surgery
Surgical time
Time patient is in surgery.
Time frame: During the intervention/procedure/surgery
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