An observational study in Knee Osteoarthritis, sponsored by Seoul National University Bundang Hospital. Status unknown at 1 site in Korea, Republic of. Open to participants aged Up to 85 Years. Per ClinicalTrials.gov, last updated 2013-02-06.
Sponsored by Seoul National University Bundang Hospital · Observational
postoperative pain and analgesic consumption between the first and the second surgery would be compared in patients undergoing staged bilateral total knee arthroplasty (BTKA).
postoperative pain and analgesic consumption is compared between the first and second total knee arthroplasty (TKA) operation.
4,398 studies on the registry are indexed under Osteoarthritis; 582 are open to participants now.
This study's planned enrollment of 34 is below the median of 100 across 791 observational studies indexed under Osteoarthritis.
Browse Osteoarthritis studies →Seoul National University Bundang Hospital is the lead sponsor of 368 studies on the registry; 55 are open to participants now.
Counted across the registry records on this site, refreshed daily.
patients undergoing elective bilateral staged total knee arthroplasty
Inclusion Criteria:
Exclusion Criteria: any contraindication to spinal anesthesia or femoral nerve block such as coagulopathy; conversion to general anesthesia; preexisting pain syndrome; abnormal liver function or renal test results; severe heart, liver, or renal disease; history of stroke or neurologic deficits; psychiatric disorder; chronic opioid use; drug dependency; allergy to study medications; inflammatory joint disease; previous surgery on or trauma of the knee; difference in preoperative VAS score of ≥ 20 (at rest and at maximum knee flexion) between each side of the knee; body mass index of ≥ 40 kg/m2; and inability to comprehend the VAS or to use patient-controlled analgesia (PCA.
patients undergoing bilateral staged total knee arthroplasty
VAS
visual analogue scale
Time frame: from the end of the TKA surgery until postoperative 48 hour
analgesic consumption
patient controlled analgesia (fentanyl)
Time frame: from the end of the TKA surgery until postoperative 48 hour
rescue analgesic
ketoprofen
Time frame: from the end of the TKA surgery until postoperative 48 hour
antiemetics
antiemetics total amount
Time frame: from the end of the TKA surgery until postoperative 48 hour
This study is status unknown, as verified in Feb 2013. You cannot join it, but the record below documents what was studied.
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Seoul National University Bundang Hospital