Explore AAOS 2021

Media Coverage

09/17.2021   |   OrthopedicsToday
Machine learning algorithm may identify patients at risk for extended opioid use
Dr. Joseph Schwab, Chief of the Orthopaedic Spine Service, conducted research to develop and test machine learning algorithms to predict extended post-op opioid use.

Here is a sample of the research our faculty will be presenting at AAOS 2021:

Foot & Ankle:

  • Management of Most Common Foot and Ankle Pathologies
  • Utility of Weightbearing Computed Tomography to Diagnose Syndesmotic Instability
  • Suture Tape Reinforcement Device as an Independent Fixation Solution

Shoulder:

  • Failed Reverse Shoulder Arthroplasty
  • Managing Intraoperative and Early Postoperative Problems in Shoulder Arthroplasty
  • Management of Humeral and Glenoid Bone Deficiency in Shoulder Arthroplasty

Hand & Arm:

  • Assessment and Management of Distal Radius Fractures
  • Managing Challenges in Thumb Carpometacarpal Arthritis
  • Assessment and Management of Complex Fracture and Fracture Dislocation of the Proximal Forearm

Spine:

  • New Perspectives in Musculoskeletal Infections
  • Is it the Back or the Hip? Differentiating Lumbar Spine from Hip Pathologies
  • Artificial Intelligence in Orthopaedics: Machine Learning, Natural Language Processing, and Deep Learning

Hip & Knee:

  • Same Day Discharges following Primary Total Joint Arthroplasty
  • Characterizing the Incidence of Avascular Necrosis after Corticosteroid Injections of the Hip
  • Outcomes of Tourniquetless Revision Total Knee Arthroplasty

Sports Medicine:

  • Application of Machine Learning Algorithms in the Prediction of Prolonged Postoperative Opioid Use
  • Telemedicine after COVID-19: Incorporating Virtual Visits into an Orthopaedic Practice
  • Hip Corticosteroid/Anesthetic Injections

Oncology:

  • Silver-Coated Megaprostheses in the Mitigation of Prosthetic Joint Infections
  • Wound Vac Temporizing
  • Sarcopenia and Muscle Attenuation by Computed Tomography Predict Mortality

Posters

The 2021 AAOS Annual Meeting Poster Sessions include the following presentations from Mass General clinicians:

Poster Session 1

Poster No. 0061
Complete Blood Platelet and Lymphocyte Ratios Increase Diagnostic Accuracy of Periprosthetic Joint Infection following Total Hip Arthroplasty
C Klemt, L Xiong, RV Oganesyan, V Tirumala, YM Kwon

Poster No. 0072
Physical Function after Primary Total Knee Arthroplasties Stratified by Preoperative Patient-Reported Mental Health Score
A Katakam, AF Chen, A Paschalidis, CM Melnic, HS Bedair, M Heng, MD, M McTague, R Sisodia

Poster No. 0099
Outcomes and Risk Factors Associated with Rerevision Surgery following Periprosthetic Fracture Treated with Revision Arthroplasty
C Klemt, J Van Den Kieboom, L Xiong, RV Oganesyan, V Tirumala, YM Kwon

Poster No. 0142
Fusion Rates of Ankle Arthrodesis with Anterior Plate Fixation Based on Computerized Tomography and Clinical Outcomes
BE Cohen, CP Jones, JK Ellington, P Kaiser, TA Irwin, WH Davis

Poster No. 0163
Long-Term Patient-Reported Outcomes following Proximal Row Carpectomy
CS Mudgal, JB Jupiter, J Lans, MD,PhD; MZ Meulendijks, NC Chen

Poster No. 0184
Adjunct Diagnostic Strategies in Improving Diagnostic Yields in Image-Guided Biopsies of Musculoskeletal Neoplasms – A Cost-Effectiveness Analysis
CY Chang, MD, DB Ramkumar, KA Raskin, N Ramkumar, SA Lozano Calderon, S Kelly, S Gyftopoulos

Poster No. 0191
Natural Language Processing for Automated Quantification of Bone Metastases Reported in Free-Text Bone Scintigraphy Reports
AV Karhade, BP Fenn, J Kim, JJ Verlaan, JH Schwab, MER Bongers, N Kapoor, OQ Groot

Poster No. 0256
Orthopaedic Surgery I-PASS Intervention Leads to Sustained Improvement in Quality of Patient Handoffs
AF Chen, C Yeung, DS Stenquist, L Rossi, MB Harris

Poster No. 0274
Does Computerized CT-Based 3D Planning of the Humeral Head Cut Help to Restore the Anatomy of the Proximal Humerus after Stemless Total Shoulder Arthroplasty?
A Muniz-Martinez, F Grubhofer, JP Warner, L Ernstbrunner, M Price

Poster No. 0286
Is Medicare Reimbursement Declining for Degenerative and Traumatic Shoulder Pathology?
K Aziz, MJ Best, NC Chen, RT Kreulen, SK Nayar, U Srikumaran

Poster No. 0291
Posteriorly Displaced Radial Head Fractures May Represent the Footprint of an Elbow Dislocation or Subluxation
AA Fernandez; JB Jupiter, M Hartwich, M Shoji

Poster No. 0420
Hemoglobin A1c levels >= 6.7 Associated with Complications after Anterior Cruciate Ligament Reconstruction in Diabetic Patients
E Berkson, LS Oh, M Price, MJ Tanaka

Poster No. 0438
The Relationship between Vitamin D Status and Postoperative Events after Anterior Cruciate Ligament Reconstruction
A Collins, E Berkson, M Price, MJ Tanaka, P Asnis

Poster No. 0444
The Association between Radiologic Severity of Rotator Cuff Pathology and Supraspinatus Weakness on Biomechanical Assessment
M Kucharik, N Varady, PF Abraham, SD Martin, S Gillinov

Poster No. 0499
No Difference in Deep Infection or Revision Surgery Rates with Single vs. Dual Incision Approach for Dual Plating of Bicondylar Tibial Plateau Fractures
AG Von Keudell, C Yeung, DS. Stenquist, MB Harris, RM Smith, T Guild

Poster No. 0500
Recognizing Intimate Partner Violence: Never Neglect a “Nightstick” Fracture
B Khurana, D Sing, MB Harris, Pl Tornetta

Poster Session 2

Poster No. 0514
Time to Conversion Total Hip Arthroplasty following Acetabular Fracture Operative Fixation and Associated Costs and Complication Rates
HS Bedair, KG Sabeh, LT Buller, MW Roche, R Vakharia, S Summers

Poster No. 0538
Predicting Extended Postoperative Opioid Use in Primary Total Joint Arthroplasty: A Machine Learning Approach
C Klemt, I Yeo, L Xiong, V Tirumala, YM Kwon

Poster No. 0551
Lumbar spine fusion prior to revision total hip arthroplasty is associated with increased dislocation rates
A Padmanabha, C Klemt, E Smith, P Walker, V Tirumala, YM Kwon

Poster No. 0555
Machine Learning Model for the Prediction of 90-Day Unplanned Readmissions after Revision Total Joint Arthroplasty
AA Tahlil, C Klemt, I Yeo, P Walker, RV Oganesyan, V Tirumala, VG Sollitto, YM Kwon

Poster No. 0631
Outcome of Two-Stage Revision Total Hip and Knee Arthroplasty as a Salvage Procedure for Deep Infection of Peri-Articular Fracture Fixation: Propensity Score-Matched Study
C Klemt, J Van Den Kieboom, L Xiong, RV Oganesyan, V Tirumala, YM Kwon

Poster No. 0647
Comparison of Various Suture Tape and Suture Button Constructs for Fixation of the Unstable Syndesmosis
A Khoury, B Lubberts, CW DiGiovanni, D Guss, GR Waryasz, H Schermann, T Ogawa, WR Taylor

Poster No. P0667
Limited Fasciectomy vs. Collagenase Clostridium Histolyticum for Dupuytren Contracture: A Propensity Score Matched Study of Single Digit Treatment with Minimum Five-Year Follow- Up
BE Earp, D Zhang, JB Jupiter, J Gruber, PE Blazar, SJ Janssen

Poster No. 0875
Epidemiology and Functional Outcomes after Gunshot Related Spinal Injuries
AM Crawford, B Striano, B Goh, SH Hershman

Poster No. 0931
Medial Patellofemoral Ligament Length Change Patterns in Asymptomatic Knees of Patients with Contralateral Patellar Instability
E Berkson, FJ Simeone, K Varadarajan, MJ Tanaka, P Georgakas

Poster No. 0936
Outcomes of Accelerated Physical Therapy in Patients with Transtendinous Rotator Cuff Repair
E O'Donnell, M Kucharik, N Varady, PF Abraham, SD Martin, T McBroom