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Efficacy outcomes

MH Monica W. Harbell
KK Kerstin Kolodzie
MB Matthias Behrends
CM C. Benjamin Ma
SK Sakura Kinjo
EY Edward Yap
MB Matthias R. Braehler
PA Pedram Aleshi
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The primary outcome of this study was the time to onset of motor blockade, which was defined as the time to complete loss of shoulder abduction. Secondary efficacy outcomes included time to onset of sensory blockade, block performance time, number of needle passes, block duration, block failure, perioperative opioid consumption, pain scores, recovery room length of stay, incidence of PONV and patient satisfaction. These outcomes are further defined in Table 1.

Total opioid consumption was calculated as total oral morphine equivalents, using a previously published equation [9,10] which is included in S2 File.

Copyright and License information:  ©2021 Harbell et al ©2021 Susan HeppThis is an open access article distributed under the terms of the , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. ©2021 Johannes FleckensteinThis is an open access article distributed under the terms of the , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. ©2021 Johannes FleckensteinThis is an open access article distributed under the terms of the , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. ©2021 Johannes FleckensteinThis is an open access article distributed under the terms of the , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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