a-reproducible-cartilage-impact-model-to-generate-post-traumatic

A Reproducible Cartilage Impact Model to Generate Post-Traumatic Osteoarthritis in the Rabbit

Post-traumatic osteoarthritis (PTOA) is responsible for 12% of all osteoarthritis cases in the United States. PTOA can be initiated by a single traumatic ...

Indiana University School of Medicine

Publications are an important tool to measure one's success and achievement in academia. They can help propel a career forward and move one into a position of leadership. The overall purpose of this study was to investigate changes in bibliometric variables, authorship, and collaboration trends in the Journal of Orthopaedic Research (JOR®), since its inception in 1983. A bibliometric analysis was completed for all manuscripts meeting the inclusion criteria (638), which were published throughout the inaugural year plus one representative year of each decade. Several parameters were investigated including numbers of manuscripts, authors, collaborating institutions/countries, references, pages, and citations; region of origin and gender of authors over time and by region were main focuses. Significant increases over time were observed in all bibliometric variables analyzed except in the number of pages and citations. There was an approximate 27% point increase for both female first and corresponding authors from 1983 to 2015. While this is most likely due to the increase in the number of women that have entered the field over time, similar increases in the percentage of women holding positions on the JOR editorial board or in leadership positions within in the field may have also contributed to improvements in gender parity. Understanding changes in publishing characteristics over time, by region, and by gender are critical, especially with the rising demands of publishing in academia. JOR has seen increase in most variables analyzed, including improvements in authorship by women in the field of orthopaedic research. © 2018 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 36:3071-3080, 2018.

Authorship trends in the Journal of Orthopaedic Research: A bibliometric analysis.

To propose a previous implant fractures (PIFs) classification system with good interobserver reliability.

Previous Implant Fractures: A New Descriptive Classification System.

To assess outcomes for patients who sustained peri-implant fractures (PIFs).

Peri-implant fractures of the upper and lower extremities: a case series of 61 fractures.

The COVID-19 (coronavirus disease 2019) pandemic has placed an increased burden on health care resources, with hospitals around the globe canceling or reducing most elective surgical cases during the initial period of the pandemic. Simultaneously, there has been an increased interest in performing outpatient total joint arthroplasty in an efficient manner while maintaining patient safety. The purpose of this study was to investigate trends in total shoulder arthroplasty (TSA) during the COVID-19 era with respect to outpatient surgery and postoperative complications.

Trends in outpatient shoulder arthroplasty during the COVID-19 (coronavirus disease 2019) era: increased proportion of outpatient cases with decrease in 90-day readmissions.

The two-year minimum follow-up after total knee arthroplasty (TKA) required by most academic journals is based on implant survivorship studies rather than patient-reported outcome measures (PROMs). Additionally, the COVID-19 pandemic placed an unprecedented burden on patients and staff and halted asymptomatic surveillance clinic visits to minimize exposure. The purpose of this study was to determine if clinically meaningful differences were observed in PROMs beyond one year after TKA.

The AAHKS Clinical Research Award: Are Minimum Two-Year Patient-Reported Outcome Measures Necessary for Accurate Assessment of Patient Outcomes After Primary Total Knee Arthroplasty?

The rate of retear after primary rotator cuff failure remains unacceptably high (up to 36% for small- to medium-sized tears). Augmentation of cuff repair with scaffold devices has been reported to improve healing after cuff repair.

Use of a Nanofiber Resorbable Scaffold During Rotator Cuff Repair: Surgical Technique and Results After Repair of Small- to Medium-Sized Tears.

Serum and synovial biomarkers are currently used to diagnose periprosthetic joint infection (PJI). Serum neutrophil-to-lymphocyte ratio (NLR) has shown promise as an inexpensive test in diagnosing infection, but there are no reports of synovial NLR or absolute neutrophil count (ANC) for diagnosing chronic PJI. The purpose of this study was to investigate the diagnostic potential of both markers.

Synovial Fluid Absolute Neutrophil Count and Neutrophil-To-Lymphocyte Ratio are not Superior to Polymorphonuclear Percentage in Detecting Periprosthetic Joint Infection.

Accurate diagnosis of persistent periprosthetic joint infection (PJI) during 2-stage exchange remains a challenge. This study evaluated the diagnostic performance and thresholds of several commonly obtained serum and synovial markers to better guide reimplantation timing.

Diagnostic Utility and Thresholds for Commonly Obtained Serum and Synovial Markers Prior to Reimplantation in Periprosthetic Joint Infection.

To investigate the role of calcium/calmodulin-dependent protein kinase kinase 2 (CAMKK2) in human osteoarthritis.

Article	Year
Authorship trends in the Journal of Orthopaedic Research: A bibliometric analysis. Journal of orthopaedic research : official publication of the Orthopaedic Research Society\| PubMed ID: 29774959	2018
Previous Implant Fractures: A New Descriptive Classification System. Journal of orthopaedic trauma\| PubMed ID: 31083016	2019
Peri-implant fractures of the upper and lower extremities: a case series of 61 fractures. European journal of orthopaedic surgery & traumatology : orthopedie traumatologie\| PubMed ID: 34018018	2022
Trends in outpatient shoulder arthroplasty during the COVID-19 (coronavirus disease 2019) era: increased proportion of outpatient cases with decrease in 90-day readmissions. Journal of shoulder and elbow surgery\| PubMed ID: 35091073	2022
The AAHKS Clinical Research Award: Are Minimum Two-Year Patient-Reported Outcome Measures Necessary for Accurate Assessment of Patient Outcomes After Primary Total Knee Arthroplasty? The Journal of arthroplasty\| PubMed ID: 35151810	2022
Use of a Nanofiber Resorbable Scaffold During Rotator Cuff Repair: Surgical Technique and Results After Repair of Small- to Medium-Sized Tears. Orthopaedic journal of sports medicine\| PubMed ID: 35601733	2022
Synovial Fluid Absolute Neutrophil Count and Neutrophil-To-Lymphocyte Ratio are not Superior to Polymorphonuclear Percentage in Detecting Periprosthetic Joint Infection. The Journal of arthroplasty\| PubMed ID: 35843381	2023
Diagnostic Utility and Thresholds for Commonly Obtained Serum and Synovial Markers Prior to Reimplantation in Periprosthetic Joint Infection. The Journal of arthroplasty\| PubMed ID: 36693514	2023
CAMKK2 is upregulated in primary human osteoarthritis and its inhibition protects against chondrocyte apoptosis. Osteoarthritis and cartilage\| PubMed ID: 36858195	2023

Abhijit Seetharam

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