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Preoperative external rotation deficit does not predict poor outcomes or lack of improvement after reverse total shoulder arthroplasty.

The purpose was to compare postoperative outcomes and functional improvement between patients with preoperative aER deficits vs. preserved aER function. There were 115 patients in the <0° aER group and 314 in the ≥30° aER group. Preoperative patients in the <0° group were worse for all measures exce...

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Published in:Journal of Orthopaedics Vol. 21; pp. 379 - 384
Main Authors: Parsons, Moby, Routman, Howard D., Roche, Christopher P., Friedman, Richard J.
Format: research tables/charts Journal Article
Published: Professor PK Surendran Memorial Education Foundation Sep2020
Online Access:View this record in EBSCOhost
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        25899082
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      jtl: Journal of Orthopaedics
      issn: 25899082
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      dt: Sep2020
      vid: 21
      pid: 24594
      pub: Professor PK Surendran Memorial Education Foundation
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        146427150
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        10.1016/j.jor.2020.08.018
        146427150
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      tig:
        atl: Preoperative external rotation deficit does not predict poor outcomes or lack of improvement after reverse total shoulder arthroplasty.
      aug:
        au:
          Parsons, Moby
          Routman, Howard D.
          Roche, Christopher P.
          Friedman, Richard J.
        affil: The Knee, Hip and Shoulder Center, Portsmouth, NH, USA
      sug:
        subj:
          Arthroplasty, Reverse Total, Shoulder
          Preoperative Period
          Shoulder Joint
          Rotation Physiology
          Postoperative Period
          Treatment Outcomes
          Functional Status
          Human
          Comparative Studies
          Descriptive Statistics
          Range of Motion
          Pain
      ab: The purpose was to compare postoperative outcomes and functional improvement between patients with preoperative aER deficits vs. preserved aER function. There were 115 patients in the <0° aER group and 314 in the ≥30° aER group. Preoperative patients in the <0° group were worse for all measures except subjective pain while post-operatively, they had significantly greater improvement for all measures of motion. Postoperatively, both groups achieved comparable scores for forward elevation, pain, SST and ASES. This study demonstrates that patients with a complete aER deficit can recover substantial and comparable function after RTSA.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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