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Clinical Trial Summary

This is a prospective, randomized control trial to compare SPANK block combined with adductor canal block to adductor canal block alone in treatment of post-operative pain after total knee arthroplasty. The primary outcome is pain control, which will be measured throughout the post-operative course using morphine equivalents of opioid analgesics used during the first 24 hours after surgery. Secondary outcomes include pain scores recorded at 4, 8, 12, 16, 20, and 24 hours post-operatively, cumulative pain score, incidence of post-operative nausea and vomiting, and extent of motor blockade. The study will aid in answering the question of whether SPANK block is an effective adjunct in preventing pain and decreasing opioid requirement after TKA.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03502889
Study type Interventional
Source San Antonio Uniformed Services Health Education Consortium
Contact Angela M Curell, MD
Phone (210) 220-7450
Email angela.m.curell2.mil@mail.mil
Status Not yet recruiting
Phase N/A
Start date June 2019
Completion date June 2020

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