Preoperative Risk Assessment for Lumbar Fusion in Patients With Diabetes: Data-Driven Stratification of HbA1c and Same Day Glucose Levels that Predict 90-Day Complication Rates.

Study Designs: Retrospective Database Analysis.

Objectives: Pre-operative glycemic control in diabetic patients undergoing lumbar fusion (LF) is essential for evaluating complication risk. However, current thresholds for preoperative HbA1c and same-day-glucose (SDG) are either non-specific or have low predictive power.

Reassessing Glycemic Control: A Novel Method for 90-Day Major Complication Stratification Based on Hemoglobin A1c and Same-Day Glucose Levels for Patients Undergoing Total Knee Arthroplasty.

Background: Glucose levels obtained on the day of surgery may be predictive of complications following total knee arthroplasty (TKA). Established glucose thresholds for TKA are either nonspecific or have low predictive power. Therefore, the purpose of this study was to create data-driven hemoglobin A1c (HbA1c) and same-day glucose thresholds associated with varying risks of 90-day major and surgical site infection (SSI) complications following TKA.

The Creation of Data-Driven Preoperative Hemoglobin A1c and Same-Day Glucose Strata to Stratify Complication Risk Following Total Hip Arthroplasty.

Background: This study identifies data-driven strata for preoperative Hemoglobin A1c (HbA1c) and same-day glucose levels that maximize differences in the likelihood of complications following total hip arthroplasty (THA).

Methods: Patients who underwent THA from 2013 to 2022 were identified using a national database. In total, 18,728 patients were identified with a mean age of 67 years (range, 18 to 80).

Ophthalmology procedure trends in the United States during the COVID-19 pandemic.

Purpose: To evaluate the relationship between the COVID-19 pandemic and ophthalmic procedural volume.

Methods: A retrospective cohort study using TriNetX, a federated electronic health record's research network was done. Monthly Current Procedural Terminology-specific volumes per healthcare organization were clustered chronologically to calculate average volumes into 3-month seasons to calculate average procedural volumes.

Racial disparities in readmission rates following surgical treatment of pediatric developmental dysplasia of the hip.

Purpose: Across orthopedic subspecialties, significant racial disparities have been identified with regard to postoperative outcomes. Despite these findings among adult patients, the literature assessing these disparities within pediatric orthopedics is limited. The purpose of this study was to determine the independent predictors for unplanned readmission following surgical treatment of developmental dysplasia of the hip.

Impact of COVID-19 on Spinal Diagnosis and Procedural Volume in the United States.

Study Design: Retrospective analysis of a national database.

Objectives: COVID-19 resulted in the widespread shifting of hospital resources to handle surging COVID-19 cases resulting in the postponement of surgeries, including numerous spine procedures. This study aimed to quantify the impact that COVID-19 had on the number of treated spinal conditions and diagnoses during the pandemic.

Quantifying the Impact of COVID-19 on Hand and Wrist Surgery Procedural Volume: A National Analysis of 381,046 Cases.

Purpose: To quantify and describe the impact of the COVID-19 pandemic on procedural volume trends in hand and wrist surgery from 2020 to early 2022 at multiple centers.

Methods: In this retrospective comparative study, a real-time, national, federated research database was used to identify patients of interest from 56 health care organizations across the United States. Patients were queried from March 1, 2018, to February 28, 2022.

Trends in United States pediatric neurosurgical practice during the COVID-19 pandemic.

There is minimal information on COVID-19 pandemic's national impact on pediatric neurosurgical operative volumes. In this study, using a national database, TriNetX, we compared the overall and seasonal trends of pediatric neurosurgical procedure volumes in the United States during the pandemic to pre-pandemic periods. In the United States, the incidence of COVID-19 began to rise in September 2020 and reached its maximum peak between December 2020 and January 2021.

Nationwide analysis of plastic and reconstructive procedural volume in the United States during the COVID-19 pandemic.

Introduction: This study aims to define the impact of the novel Coronavirus Disease 2019 (COVID-19) pandemic on the volume of common plastic and reconstructive procedures in the United States.

Methods: TrinetX is a national, federated database that was utilized in surveying plastic and reconstructive procedural volumes among 53 Healthcare organizations (HCO) between March 2018 and May 2021. This timeframe was divided into pre-pandemic (March 2018 to February 2020) and pandemic periods (March 2020 to May 2021).

Chronicling the effect of COVID-19 on orthopedic literature.

Background: The novel coronavirus disease (COVID-19) has had a significant impact on orthopedic surgery practice, but there has been little investigation of the effects of COVID-19 on the orthopedic surgery literature. Additionally, because orthopedic research plays a vital role in physician education, changes to the characteristics and content of published literature can have lasting impacts on future teaching and learning. This paper represents the first known analysis of the COVID-19 pandemic's impact on peer-reviewed articles published in orthopedic surgery journals.