Total Joint Arthroplasty: ASC in New Jersey
Study Methods
- 51 consecutive TJA procedures performed with the use of EXPAREL by 3 fellowship-trained adult reconstruction surgeons
- Procedures included THA, TKA, and UKA
- Retrospective review of outpatient medical records and preoperative and postsurgical clinical charts
Safety Outcomes
- All adverse events were minor and treated within the ASC without the need for overnight observation or hospitalization
Clinical and Economic Outcomes
In patients who received EXPAREL for analgesia
84%
of patients surveyed (n=19) reported pain level as expected and well controlled
0%
of patients required
an ED visit for uncontrolled pain and postsurgical transfusion0%
of patients experienced
a reported adverse
event that required
prolonged care or
hospitalization98%
of patients
were discharged
to home- 1 THA patient elected to go to a rehabilitation facility prior to surgery
80%
of patients
surveyed (n=19)
would recommend
the ASC to friends
and family
TJA (N=51)
- Preoperative regimen
- 1 dose each of celecoxib, oxycodone hydrochloride extended release, and gabapentin
- Perioperative regimen
- 1 dose of intravenous acetaminophen and 2 doses of intravenous dexamethasone
- Intraoperative regimen*
- Periarticular injection of EXPAREL, epinephrine, morphine, methylprednisolone, and cefazolin in 20 mL of normal saline
- Postsurgical regimen
- Celecoxib, oxycodone hydrochloride extended release for 7 days, and oxycodone for breakthrough pain
THA (n=22)
- Average surgical time was 132 minutes and total LOS was 6.3 hours
- Received a lumbar epidural catheter in preoperative holding and propofol sedation intraoperatively
TKA (n=15)
- Average surgical time was 130 minutes and total LOS was 7.1 hours
- Received a single-dose femoral nerve block, a single-dose tibial nerve block, and an adductor canal catheter block in preoperative holding
UKA (n=14)
- Average surgical time was 130 minutes and total LOS was 6.2 hours
- Received a single-dose femoral nerve block, a single-dose tibial nerve block, and an adductor canal catheter block in preoperative holding
*The use of EXPAREL in combination with epinephrine is not part of the approved label.
TJA, total joint arthroplasty; TKA, total knee arthroplasty; UKA, unicondylar knee arthroplasty.
ASP, average sales price; CMS, Centers for Medicare and Medicaid Services.