Researchers hope to learn whether giving the longer-acting local anesthetic liposomal bupivacaine prior to closing the sternum is more effective in managing pain following sternotomy, than in patients who received standard bupivacaine before sternal closure. Researchers will measure this based on how much IV pain medication is used, rates on confusion, and time to remove the breathing tube.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Enrollment
80
The injections will be performed under direct guidance by the cardiac surgeon at bilateral sternal-costal interspaces 1.5 cm lateral the sternal boarder at levels 2-6 in divided doses (2 ml/injection) just before the closure of the sternum near the end of the surgical procedure. The final 20 ml will be injected into the skin incision after closure
The injections will be performed under direct guidance by the cardiac surgeon at bilateral sternal-costal interspaces 1.5 cm lateral the sternal boarder at levels 2-6 in divided doses (2 ml/injection) just before the closure of the sternum near the end of the surgical procedure. The final 20 ml will be injected into the skin incision after closure
University of Kansas Medical Center
Kansas City, Kansas, United States
RECRUITINGOpioid consumption in morphine equivalents
Opioid consumption in morphine equivalents
Time frame: 0 hours post-surgery
Opioid consumption in morphine equivalents
Opioid consumption in morphine equivalents
Time frame: 12 hours post-surgery
Opioid consumption in morphine equivalents
Opioid consumption in morphine equivalents
Time frame: 24 hours post-surgery
Opioid consumption in morphine equivalents
Opioid consumption in morphine equivalents
Time frame: 36 hours post-surgery
Opioid consumption in morphine equivalents
Opioid consumption in morphine equivalents
Time frame: 48 hours post-surgery
Opioid consumption in morphine equivalents
Opioid consumption in morphine equivalents
Time frame: 60 hours post-surgery
Opioid consumption in morphine equivalents
Opioid consumption in morphine equivalents
Time frame: 72 hours post-surgery
Time to extubation in minutes will be retrieved via the electronic medical record
Time to extubation in minutes will be retrieved via the electronic medical record
Time frame: 30 days post operative
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Presence of sternal wound infection
Presence of sternal wound infection will be retrieved via electronic medical record and at 30 day follow up for Society of Thoracic Surgery (STS) database data as well as sternal infection documented at standard postoperative visit at 4-6 weeks
Time frame: 4-6 weeks postoperative visit
Postoperative delirium as assessed by Confusion Assessment Method (CAM)-ICU
Postoperative delirium as assessed by CAM-ICU at hours 0,12,24,36,48,60,and 72 hours post-surgery will be retrieved via the electronic medical record
Time frame: 30 days post operative