Annual Meeting 2022 | Musculoskeletal Infection Society

7:00am

Registration Opens

7:00–8:00am

Breakfast
Grand Station 3-5
Visit Exhibitors and e-Posters

7:50-7:59am

Welcome, Disclosures
Brian A. Klatt, MD

Session I

DIAGNOSTICS
Moderators: Drs. Alberto Carli and Julie Reznicek

8:00-8:06am

Synovial Fluid Microorganism Antigen Testing Demonstrates Good Nationwide Performance
Carl Deirmengian, Brett Levine, Alex McLaren, Alvin Ong,Pearl Paranjape

8:07-8:13am

Utility of Synovial Biomarkers in the Diagnosis of Acute PJI
Saad Tarabi, Graham Goh, Colin Baker, Matthew Sherman, Diana Fernández-Rodriguez, Javad Parvizi

8:14-8:20am

Far from perfect: Synovial fluid next-generation sequencing (NGS) in diagnosing periprosthetic joint infection
Tejbir Pannu, Jesus M Villa, Preston Grieco, Jorge Manrique,Aldo Riesgo, Alison Klika

8:21-8:27am

The Utility of Next Generation Sequencing in Revision TJA
Colin Baker, Karan Goswami, Saad Tarabichi, Graham Goh,Javad Parvizi

8:28-8:36am

Discussion

8:37-8:43am

A New Tool for C. acnes Detection: Antigen Immunoassay
Krista Toler, Pearl Paranjape, Alex McLaren, Carl Deirmengian

8:44-8:50am

The Impact of Specimen Transport Time on Synovial Fluid Culture is Minimal
Krista Toler, Van Thai-Paquette, Alex McLaren, Carl Deirmengian

8:51-8:57am

Diagnosing prosthetic joint infection in total hip arthroplasty: a comparison of fluoroscopic- and ultrasound-guided hip aspiration
Emily Boes, Michael Archibeck, John Wheelwright, Brenna Blackburn, Masaru Teramoto, Daniel Cushman

8:58-9:06am

Discussion

SYMPOSIUM #1:

Critical Role of FDG-PET in the Management of MSK infections

9:07-9:27am

Abass Alavi, MD
Professor, Department of Radiology
Pearlman School of Medicine, University of Pennsylvania

9:28-9:38am

Discussion

Session II:

Basic Science - 1
Moderators: Drs. Kenneth Urish and Laura Certain

9:39-9:45am

Arthroplasty Surgery Alters the Local Immune Composition of the Knee Joint
Kyle Cichos,, Vidya Sagar Hanumanthu, Chander Raman, Elie S Ghanem

9:46-9:52am

Characterizing the Local Immune Environment in a Murine Model of Periprosthetic Joint Infection (PJI)
Christopher Hamad, Joseph K Kendal, Zeinab Mamouei, Nicholas Peterson, Alan Li, Jeremiah Taylor, Abdulrahman Almalouhi, Parsa Asachi, Micheal Yeaman, Nicholas Bernthal

9:53-9:59am

Prospective ex vivo activity of PLG0206, an engineered antibacterial peptide, on chronic periprosthetic joint infection total knee arthroplasty components: the Knee Explant Analysis (KnEA) Study
Dana Parker, Kimberly Brothers, Jonathan Mandell, John Koch, Despina Dobbins, Jonathan Steckbeck, David Huang,Kenneth Urish

10:00-10:06am

Development of a PJI microJoint Bioreactor for the study of Bacteriophage Activity
Beth Knapick, Dana Parker, Kimberly Brothers, Peter Alexander, James Doub, Kenneth Urish

10:07-10:13am

An Engineered Antimicrobial Peptide, PLG0206, Reduces Biofilm Mass and Increases Survival in a Rabbit Model of Staphylococcus aureus Periprosthetic Joint Infection
Kimberly Brothers, Jonathan Mandell, Masashi Taguchi, Dana Parker,Peter Alexander, Despina Dobbins, David Huang, Nicholas Pachuda,Kenneth Urish

10:14-10:24am

Discussion

10:25-10:39am

Break
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SYMPOSIUM #2:

Antibiotics and Diagnostics 201 – taking your knowledge to the next level
Moderator: Dr. Laura Certain

10:40-11:00am

Peri-operative Antibiotic Choices
Sandra Nelson, MD
Massachusetts General Hospital

11:01-11:21am

Infection Diagnostics
Robin Patel, MD
Mayo Clinic

11:22-11:42am

Oral Antibiotics for Bone and Joint Infections
Nicolas Cortes-Penfield, MD
University of Nebraska Medical Center

11:43-11:53am

Discussion

Session III:

Reimplantation
Moderators: Drs. Antonia Chen and Meredith Schade

11:54am-12:00pm

The 2018 ICM definition of periprosthetic hip and knee infection is of no value in determining the outcome of reimplantation in two-stage revision
Tejbir S Pannu, Jesus M Villa, Nicolas Piuzzi, Aldo M Riesgo, Carlos Higuera-Rueda, Alison Klika

12:01-12:07pm

Utility of Diagnostic Tests Prior to Reimplantation in Patients Undergoing Two-Stage Revision Total Joint Arthroplasty: A Systematic Review and Meta-Analysis
Irfan Khan, Brandon Boyd, Antonia Chen, Nicholas Cortes-Penfield,Thomas Myers, Timothy Brown, Gina Suh, Gerald McGwin, Elie Ghanem, Yale Fillingham

12:08-12:14pm

Utility of Synovial Biomarkers in Predicting Failure following Reimplantation
Saad Tarabichi, Graham Goh, Irfan Khan, Colin Baker, Javad Parvizi

12:15-12:21pm

Diagnostic Utility and Thresholds for Commonly Obtained Serum and Synovial Markers prior to Reimplantation in Periprosthetic Joint Infection
Abhijit Seetharam, Julian Dilley, R. Michael Meneghini, Michael Kheir

12:22-12:28pm

Is Joint Aspiration Needed before Reimplantation?
Emanuele Chisari, Leanne Ludwick, Taylor D'Amore, Jenna Mandel, Brendan Gleason, Javad Parvizi

12:29-12:39pm

Discussion

12:40-1:14pm

Lunch
Grand Station 3-5
"Box Lunch"
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SYMPOSIUM #3:

Musculoskeletal Infection Literature review of economic impact and advocacy issues

1:15-1:30pm

Brian A Klatt, MD
Assistant Professor, Department of Orthopaedic Surgery
University of Pittsburgh

Session IV

OUTCOMES AND ECONOMICS OF MUSCULOSKELETAL INFECTION
Moderators: Drs. Jessica Seidelman and Michael O’Malley

1:31-1:37pm

Financial Burden of Septic Total Hip Arthroplasty Revisions Compared to Aseptic Ones - Call for New Procedural Coding?
Jesus Villa, Tejbir Pannu, Robert Eysler, Alison Klika, Carlos HigueraRueda

1:38-1:44pm

Financial Burden of Septic Total Knee Arthroplasty Revisions Compared to Aseptic Ones - Call for New Procedural Coding?
Jesus Villa, Tejbir Pannu, Robert Eysler, Alison Klika, Wael Barsoum,Carlos Higuera-Rueda

1:45-1:51pm

Onodera’s prognostic nutritional index a valuable measure in predicting complications after TKA
Alisina Shahi, Tae Kim, Matthew Brown, Ali Oliashirazi

1:52-1:58pm

An externally validated algorithm for prediction of in-hospital and ninetyday mortality after spinal epidural abscess
Akash Shah, Aditya Karhade, Olivier Groot, Thomas Olson, Joseph Schwab

1:59-2:05pm

Factors Associated With Periprosthetic Joint Infection in Hip Hemiarthroplasty
Jonathan Bourget-Murray, Isabel Horton, Jared Morris , Antoine Bureau,Simon Garceau, Hesham Abdelbary, George Grammatopoulos, Nicholas Tubin

2:06-2:16pm

Discussion

2:17-2:23pm

Cutibacterium acnes Native Vertebral Osteomyelitis: A Case Series
Matteo Passerini, Julian Maamari, Don Bambino Geno Tai, Zelalem Temesgen, Aaron Tande, Elie Berbari

2:24-2:30pm

Incidence of Unexpected Positive Sonication Results in Presumed Aseptic Knee and Hip Revision Arthroplasty
Alan Wilson, Stuti Patel, Johannes Plate, Michael O'Malley, Brian Klatt

2:31-2:37pm

Skin microbiome and effect of decolonization
Diana Fernández-Rodriguez, Jeongeun Cho, Emanuele Chisari,Javad Parvizi

2:38-2:44pm

Streptococcal Periprosthetic Joint Infections: Prognosis and Outcomes
Colleen Wixted, Andy Schwartz, Billy Kim, Isabel Prado, Breanna Polascik, Edward Hendershot, Michael Bolognesi, William Jiranek, Jessica Seidelman, Thorsten Seyler

2:45-2:51pm

A Multicenter Prospective Investigation on Physical and Mental Health After Girdlestone Resection Arthroplasty
Colleen Wixted, Breanna Polascik, Niall Cochrane, Sean Ryan, Ran Schwarzkopf, Antonia Chen, Thorsten Seyler

2:52-3:02pm

Discussion

3:03-3:19pm

Break
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SYMPOSIUM #4:

Coding in Musculoskeletal Infection Care for Ortho and ID doctors
Moderators: Drs. Brian Klatt and Angela Hewlett

3:20-4:45pm

Matthew Twetten, MA, MHCDS
Karen Zupko & Associates

4:46-5:30pm

Discussion

5:30pm

Adjourn
Visit Exhibitors and e-Posters

6:00pm

Join us for the Presidents Reception in the Reflections Room
Cocktails and Dinner Buffet
Dress: Business Casual

6:30-8:00am
Grand Station 3-5

Breakfast
Visit Exhibitors and e-Posters

7:00-7:45am

MSIS Business Meeting (MSIS Members only)

Session V

BASIC SCIENCE - 2

Moderators: Drs. Kenneth Urish and Laura Certain

8:00-8:06am

Non-Eluting Zimmer Bactiguard Implant Coating Provides Early Protection Against Infection in a Murine Model of Periprosthetic Joint Infection (PJI)
Zeinab Mamouei, Christopher Hamad, Nicholas Peterson, Joseph Kendal, Alan Li, Jeremiah Taylor, Abdulrahman Almalouhi, Aaron Kavanaugh, Fabrizio Billi, Nicholas M Bernthal

8:07-8:13am

Irrigation and Brush Sonication remove mature staphylococcal biofilm on clinical orthopedic implants: An in-vitro evaluation
Zachary Coles, Christina A Chao, Tyler Khilnani, Mathias Bostrom, Alberto Carli

8:14-8:20am

Combined DAIR and PhotothermAA Gel Decreases Implant Biofilm Burden and Soft Tissue Infection in a Rabbit Model of PJI, A Pilot Study
Anabelle Visperas, Nathalie Milbrandt, Pedro Rullan, Yu Hsin Tsai, Zhifei Ye, Dehau Jiang, Nicolas Piuzzi, Alison Klika, Anna Cristina Samia, Carlos Higuera

8:21-8:27am

Do antiseptic irrigation solutions have different efficacies on different orthopedic surfaces against staphylococcal biofilm? An in-vitro evaluation
Tyler Khilnani, Zachary Coles, Christina Chao, Mathias Bostrom, Alberto Carli

8:28-8:34am

Periprosthetic Joint Infection and the Trojan Horse Theory: Examining the Role of Gut Dysbiosis and Epithelial Integrity
Emanuele Chisari, Jeongeun Cho, Marjan Wouthuyzen-Bakker,Javad Parvizi

8:35-8:45am

Discussion

SYMPOSIUM #5

8:46-9:40am

A Survey of the annual meeting of the MSIS
Moderator: Dr. Javad Parvizi

9:41-9:59am

Break
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Session VI

CLINICAL MANAGEMENT OF MUSCULOSKELETAL INFECTIONS
Moderators: Drs. Matthew Dietz and Neel Shah

10:00-10:06am

An externally validated algorithm predicts failure of non-operative management for spinal epidural abscess
Akash Shah, Aditya Karhade, Olivier Groot, Thomas Olson, Joseph Schwab

10:07-10:13am

Closed Incision Negative Pressure Therapy Reduces Incidence of ReOperation for Surgical Site Infection in Spine Surgery
Anthony Oyekan

10:14-10:20am

Subspecialty Training Improves Treatment Success Following Debridement, Antibiotics, and Implant Retention in Total Knee Arthroplasty
Nicholas Tubin, Jonathan Bourget-Murray, Isabel Horton, Antoine Bureau, Hesham Abdelbary, George Grammatopoulos, Simon Garceau,Jared Morris

10:21-10:27am

Childs-Pugh Class B/C Increases Risk of Early Mortality in HCV Patients Undergoing Elective TJA Regardless of Treatment Status
Kyle Cichos, Antonia F Chen, Erik N Hansen, Eric Jordan, Kian Niknam,Gerald McGwin Jr, Elie Ghanem

10:28-10:38am

Discussion

10:39-10:45am

Impact of Bacterial Phenotypic Variation with Bacteriophage therapy: A Pilot Study with Prosthetic Joint Infection Isolates
James Doub, Ken Urish, Martin Lee

10:46-10:52am

Low Friction Spacers for Two-Stage Exchange Show Decreased Bacterial Colonization Compared to Cement Molds and Static Spacers
Brandon Couch, Alan Wilson, Frank Plate, Brian Klatt,Michael O'Malley

10:53-10:59am

Incidence of PJI Following Extensor Mechanism Reconstruction in TKA Patients
Colin Baker, Peter Gold, Qudratullah Qadiri, Andrew Hughes,Paul Courtney

11:00-11:06am

What is the relevance of the presence or absence of effusion around a total knee replacement scheduled for aspiration? When should we perform a lavage?
Bashiar Thejeel, Joseph Nguyen, Alberto Carli, Theodore Miller

11:07-11:17am

Discussion

11:18-11:40am

Introduction of Incoming President: Laura Certain, MD PhD
Brian A Klatt, M.D.
Presentation of Awards
Jon T. Mader Award
Jeanette Wilkins Award
e-Poster Award
Closing Remarks; Brian A Klatt, MD
Adjourn

22-AEP-1035

Risk Factors for Surgical Site Infection after Operative Management of Pilon Fractures
Brandon Boyd, Anthony Wilson, Kyle cichos, Sudarsan Murali, Alexander Mihas, David Patch, Gerald McGwin, Michael Johnson, Clay Spitler, Elie Ghanem

22-AEP-975

Combining Bacteriophage and Vancomycin is More Efficacious in Treating MRSA Aggregates Formed in Human Synovial Fluid Compared to Using Vancomycin or Bacteriophage Alone
Mariam Taha, Hesham Abdelbary

22-AEP-921

Serum Glucose Variability Increases the Risk of Complications Following Aseptic Revision Hip and Knee Arthroplasty
Graham S Goh, Ilan Small, Terence L Thomas, Mohammad S Abdelaal, Noam Shohat, Javad Parvizi

22-AEP-897

Staphylococcus aureus strains Causing Mild, Moderate, and Severe Illness among Children with Acute Hematogenous Osteomyelitis Demonstrate Unique Transcriptional Pathways
Lawson Copley, Lawson A Copley, Laura Filkins, Yared Kidane

22-AEP-955

Pharmacokinetic Profile of 7-Day Local Irrigation of Vancomycin and Tobramycin for Treatment of Periprosthetic Joint Infection
Kevin Warner, Brian de Beaubien , Bradley Reddick, Kenneth Urish, Bryan Springer

22-AEP-948

Increased Surgical Site Subcutaneous Fat Thickness Is Associated with Infection after Lumbar Laminectomy with Instrumented Fusion
Anthony A Oyekan, James Rooney, Dominic Ridolfi, Jay Dalton, Aaron Zheng, Stephen R Chen, Melissa Tang, Emmett J Gannon, Joon Y Lee, Jeremy D Shaw

22-AEP-1023

Sarcopenia Increases the Risk of Mortality but not SSI after Acetabular ORIF
Kyle H Cichos, Gerald McGwin Jr, Elie S Ghanem

22-AEP-942

Low Lose Aspirin for VTEp Results in Lower PJI Rates
Farideh Najafi, Joseph K Kendal, Nicholas V Peterson, Kerri-Anne Ciesielka, Diana Fernandez-Rodriguez , Camilo Restrepo, Javad Parvizi,Nicholas M Bernthal

22-AEP-899

Hemoglobin A1c as a Predictor of Surgical Site Infection in Orthopaedic Trauma Patients
Steven T Greene, Tyler McGee, Taylor Kot, Priyanka Nehete, Eldrin Bhanat, Patrick Bergin

22-AEP-1034

Re-Infection after 2-Stage Exchange for PJI: Can the Organism be Predicted?
Andrew J Clair, Rory Metcalf, Bryan D Springer, Thomas K Fehring, Susan M Odum, Taylor M Rowe, Jesse E Otero

22-AEP-902

High Mortality After Revision TKA for PJI is Related to Preoperative Morbidity and the Disease Process but Not Treatment
Nicholas P Drain, Dominique M Bertolini, Austin W Anthony, Muhammad W Feroze, Richard Chao, Sadie E Longo, Neel B Shah, Kenneth L Urish

22-AEP-911

Hardware removal due to infection after open reduction and internal fixation: trends and predictors.
Alisina Shahi, Ali Oliashirazi

22-AEP-1042

Mask-wearing practices during COVID-19 do not influence pre-operative S. aureus colonization rates
Cameron G Thomson, Erin S Grawe, Jorge H Figueras, Kimberly A Hasselfeld, Anthony F Guanciale

22-AEP-941

Closed Suction Drains after Revision for Infected TJA May Not be Necessary
Farideh Najafi, Michael Meghpara, Jonah M Stein, Matthew Sherman, Nicholas V Peterson, Camilo Restrepo, Javad Parvizi

22-AEP-1018

Pseudomonas Prosthetic Joint Infections: Is there a role for monotherapy?
Billy I Kim, Andrew M Schwartz, Colleen Wixted, Isabel Prado, Breanna,Polascik, Edward Hendershot, Michael Bolognesi, William Jiranek, Jessica Seidelman, Thorsten M Seyler

22-AEP-943

Sterile Back Table in the OR Can Harbor Infective Pathogens?
Farideh Najafi, Diana FernÃ¡ndez-RodrÃ-guez , Javad Parvizi

22-AEP-905

The Engineered Antimicrobial Peptide, PLG0206, has Potent Biofilm and Planktonic Activity Against Multi-Drug Resistant ESKAPE Organisms
Jonathon B Mandell, Kimberly M Brothers, Dean Shinabarger, Christopher Pillar, Despina Dobbins, Nicholas Pachuda, David B Huang, Jonathan Steckbeck, Kenneth L Urish

22-AEP-903

Sub-Optimal Dosing of Vancomycin Increases Rates of Biofilm Formation and Surgical Infection in an Animal Model
Kimberly M Brothers, Dana M Parker, Masashi Taguchi,Kenneth L Urish

22-AEP-916

Assessment of Staphylococcal Clinical Isolates from Periprosthetic Joint Infections for Potential Bacteriophage Therapy
Brian J De Palma, Sumon Nandi, Waqas Chaudhry, Martin Lee, Aaron J Johnson, James B Doub

22-AEP-908

The Joint Microenvironment Decreases MRSA Resistance to Cefazolin
Charles G Gish, Dana M Parker, kimberly M Brothers, Kenneth L Urish

22-AEP-1030

Intrawound Vancomycin Powder does not Alter Biologic Stability (Osseointegration) in a Murine Model of Joint Arthroplasty
Christopher D Hamad

22-AEP-926

mazEF toxin anti-toxin mediated regulation of Staphylococcus aureus biofilm growth and antibiotic tolerance
Jonathan B Mandell, Charles Gish, Dana Parker, Kimberly Brothers, Kenneth L Urish

22-AEP-937

New Era in Understanding Periprosthetic joint infections: Microbiome, Antigen Trafficking and The Breach in Gut Epithelia Barrier
Emanuele Chisari, Jeongeun Cho, Marjan Wouthuyzen-Bakker , Javad Parvizi

22-AEP-969

Staphylococcal aggregate morphology and protection from antibiotics is dependent on unique mechanisms arising from various postsurgical joint composition and fluid motion
Amelia M Staats , Peter W Burback , Daniel Li, Anne Sullivan, Paul Stoodley

22-AEP-984

The Majority of Biofilm Studies in Orthopedic Surgery Lack Direct Visualization of Biofilm and Utilize and In Vitro Study Design: Results of a Systematic Review
Daniel A Driscoll, Tyler K Khilnani, Ajay Premkumar, Sita Nirumpama Nishtala, Mathias P Bostrom, Alberto V Carli

22-AEP-1037

The influence of micro structured surface features on the accumulation of bovine synovial fluid induced aggregates of Staphylococcus aureus
Tripti T Gupta, Niraj K Gupta, Khushi Patel, Paul Stoodley

22-AEP-907

Methicillin resistance in Staphylococcus aureus is media dependent
Charles G Gish, Jonathan B Mandell , Kimberly M Brothers, John A Koch, Kenneth L Urish

22-AEP-970

Mitochondrial Response to In Vivo Prosthetic Joint Infection (PJI)
Nour Bouji, Matthew Dietz

22-AEP-952

Histologic mapping of Staphylococcus Aureus infection in an established PJI cemented hemiarthroplasty hip rat model at acute and chronic stages
Hesham Abdelbar

22-AEP-922

Disrupting Biofilms from Titanium with a CHG Antimicrobial Irrigation System
Isabel Laubach, Jessica Sanders, Marnie Peterson, Carolyn Twomey,Tanya Eberle

22-AEP-990

Establishment of a Novel Gram-Negative Prosthetic Joint Infection Rat Model Using Uncemented Hip Hemiarthroplasty
Mazen M Ibrahim, Hesham Abdelbary, Thien F Mah

22-AEP-940

Synovial CRP is a Useful Adjunct for Diagnosis of Periprosthetic Joint Infection
Colin M Baker, Graham S Goh, Saad Tarabichi, Noam Shohat, Javad Parvizi

22-AEP-920

Culture Results Cannot Always Be Relied on During Revision Total Joint Arthroplasty: A Multicenter Study
Graham S Goh, Saad Tarabichi, Colin M Baker, Luigi Zanna, Mustafa Citak, Javad Parvizi

22-AEP-961

Absolute Neutrophil Count: a Marker for Diagnosis of Chronic Periprosthetic Joint Infection
Troy D Bornes, Allina A Nocon, Jonathan S Yu, John Rezkalla, Mark P Youssef, David J Mayman, Alberto V Carli, Peter K Sculco

22-AEP-927

Serum D-Dimer: A Promising Marker to Guide Timing of Reimplantation
Saad Tarabichi, Graham S Goh, Colin M Baker, Karan Goswami, steven Yacovelli, Javad Parvizi

22-AEP-910

Synovial fluid absolute neutrophil count a promising marker for diagnosing periprosthetic joint infection
Alisina Shahi, Ali Oliashirazi, Tae W Kim, Javad Parvizi

22-AEP-929

When Do Cultures First Turn Positive in Patients with PJI?
Saad Tarabichi, luigi zanna, Qudratullah qadiri, graham S goh, Mustafa Citak, javad Parvizi

22-AEP-1002

Do delta changes in synovial WBC count and PMN% anticipate the outcome of reimplantation?
Tejbir S Pannu, Jesus M Villa, Joseph Palmer, Nicolas Piuzzi, Aldo M Riesgo, Carlos A Higuera

22-AEP-909

Mapping Bacterial Biofilm on Explanted Orthopedic Hardware: An Analysis of 14 Consecutive Cases
Jacob R Brooks, Matthew Pigott, Douglas Chonko, Anne Sullivan, Kelly Moore, Paul Stoodley

22-AEP-1038

Does the timing of antibiotic administration affect culture results in resection arthroplasty for PJI?
John Pinski, Rory Metcalf, Jesse E Otero, Susan M Odum, Taylor M Rowe, Thomas K Fehring

22-AEP-928

Serum D-dimer: An Excellent Screening Test for Periprosthetic Joint Infection
Saad Tarabichi, Graham S Goh, Colin M Baker, Emanuele Chisari,Alisina Shahi, Javad Parvizi

22-AEP-934

Polymicrobial PJI Failures: Reinfection or Persistence?
Emanuele Chisari, Leanne Ludwick, Nicolas Piuzzi, Craig Della Valle,Carlos Higuera, Javad Parvizi

22-AEP-1008

Does performance of D-Dimer for diagnosis of periprosthetic joint infection change with the virulence of infecting organism?
Tejbir S Pannu, Jesus M Villa, Denise Jimenez, Aldo M Riesgo, Carlos A Higuera

22-AEP-978

Defining the Role of Synovial Alpha-Defensin in the Diagnosis of Periprosthetic Joint Infection
Nathanael D Heckmann, Jennifer C Wang, Paul Won, Brian C Chung,Lucas Mayer, Alexander B Christ, Donald B Longjohn, Daniel A Oakes,Jay R Lieberman

22-AEP-960

Synovial Absolute Neutrophil Count is an Accurate Diagnostic Marker for Prosthetic Joint Infection in Revision Total Joint Arthroplasty
Abhijit Seetharam, Julian E Dilley, R. Michael Meneghini, Michael M Kheir

22-AEP-898

Synovial Neutrophil-to-Lymphocyte Ratio and ANC are not Superior to PMN% in detecting PJI
Julian E Dilley, Robert M Meneghini, Michael M Kheir, Abhijit Seetharam

22-AEP-1028

22-AEP-1025

History of COVID-19 Infection and the Risk of post-operative VTE after Primary Total Joint Arthroplasty
Nick OgrincHannah Szapary , Alexander Farid , David Novikov, Antonia F Chen , Michael Kain

22-AEP-914

Total Knee Arthroplasty Can Save Lungs
Alisina Shahi, Ali Oliashirazi, Lawrence Miller

22-AEP-1019

Rotational Muscle Flap Coverage for Soft Tissue Defects After Prosthetic Knee Infections
Billy Kim, Colleen Wixted, Andrew Schwartz, William Jiranek, Sean Ryan, Thorsten Seyler

22-AEP-1041

Arthroplasty Surgery Impacts the Local Vitamin D Concentration Within the Knee Joint
Kyle Cichos, Andrzej Slominski, Elie Ghanem

22-AEP-1032

Permanent articulating spacer versus two-stage exchange for chronic PJI: A propensity-score matched study
Elshaday Belay, Colleen Wixted, Billy Kim, Samuel Wellman, Michael Bolognesi, William Jiranek, Thorsten Seyler

22-AEP-950

Direct anterior approach in primary THA increases the risk of reoperation for superficial infection but not deep prosthetic joint infection compared to posterolateral approach
Brian P Chalmers, Simarjeet Puri, Adam Watkins, Agnes D Cororaton, Andy O Miller, Alberto Carli, Michael Alexiades

22-AEP-947

Rate of Recurrent Infections and Implant Removal After Initial Debridement in Spine Surgery
Anthony A Oyekan, Dominic Ridolfi, Aaron Zheng, Audrey Chang, Noel Bien Carlos, Ryan Lin, Brandon Couch, Melissa Tang, Joon Y Lee, Jeremy D Shaw

22-AEP-974

Surgical Duration Increases the Risk of Infection Following Total Knee Arthroplasty
Jamie Heimroth, Max L Willinger, Nipun Sodhi, Ariel Henig, Alain Sherman, Jonathan R Danof

22-AEP-1000

Peri-prosthetic Joint Infection in People Who Inject Drugs
Tyler J Humphrey, Alexander M Tatara, Kyle Alpaugh, Christopher M Melnic, Sandra B Nelson

22-AEP-1004

Hardware Removal Due to Infection after Open Reduction and Internal Fixation: Trends and Predictors
Kelsey Martin, Emily Kleinbart, Kudret Usmani, Alec Kellish, Ali Oliashirazi, Kenneth Graf, Henry Dolch, David A Fuller, Alisina Shahi

22-AEP-964

E coli Periprosthetic Joint Infections: Poor Infection Clearance at One Year
Breanna A Polascik, Mikhail A Bethell, Damon V Briggs, Kwabena Adu-Kwarteng, Billy I Kim, Edward F Hendershot, William A Jiranek, Jessica L Seidelman, Thorsten M Seyler

22-AEP-976

Recurrent prosthetic joint infection is associated with host grade and infecting bacteria
Floriane Ngako Kameni, Jessica P Hampton, Joanne Y Zhou, James I Huddleston III, William J Maloney, Stuart B Goodman, Emilie Cheung, Matthew Miller, Derek F Amanatullah

22-AEP-1015

Rapidly Growing Mycobacterial Prosthetic Joint Infections: A Case Series
Eibhlin Higgins, Don Bambino Geno Tai, Omar Abu Saleh, Nancy L Wengenack, Aaron J tande

22-AEP-1026

Treatment Outcomes of Fungal Periprosthetic Joint Infection
Carl L Herndon, Rory Metcalf, Bryan D Springer, Thomas K Fehring,Susan M Odum, Jesse E Otero, Taylor M Rowe

22-AEP-962

Effect of Vitamin D Status and Repletion on Postoperative Total Joint Arthroplasty Complications
Daniel Lamana, Natttaly E Greene, Prabhavi Denagamage, Brielle J Antonelli, Antonia F Chen

32nd Annual Open Scientific Meeting

Musculoskeletal Infection Society
32st Annual Open Scientific Meeting
August 5-6, 2021
Pittsburgh, PA and Virtually

32nd Annual Open Scientific Meeting

Musculoskeletal Infection Society 32st Annual Open Scientific Meeting August 5-6, 2021 Pittsburgh, PA and Virtually

Musculoskeletal Infection Society
32st Annual Open Scientific Meeting
August 5-6, 2021
Pittsburgh, PA and Virtually