Orthopedics Commons^™

The Association Between Pre-Existing Medical Conditions And Trigger Finger Release In A Medically Underserved Region, Blake C. Martin, Manoj Peiris, Michael D. Sander

Research Colloquium

Background: Trigger finger is a relatively common condition that may affect daily activities. The Rio Grande Valley (RGV) is a health professional shortage area with a unique patient population. Our primary objective in this study was to analyze patients with various pre-existing medical conditions and determine if there was an association with the risk of trigger finger release surgery.

Methods: We conducted a retrospective chart review using the University of Texas Rio Grande Valley (UTRGV) UTHealth electronic database utilizing medical charts from January 1, 2018, to January 1, 2025. We collected and analyzed medical charts of patients who were diagnosed …

Chronic Conditions And Osteoporosis Risk: Insights From Penalized Logistic Modeling, Blake C. Martin, Juan Lopez Alvarenga

Research Colloquium

Background: The Rio Grande Valley (RGV) is a rural area with underserved, unique communities that may influence the health of the population. The primary objective of this study was to analyze factors associated with osteoporosis in individuals in the RGV to determine if the number of pre-existing medical conditions had an association with the frequency of osteoporosis. We hypothesized that individuals with more pre-existing medical conditions would be associated with an increased frequency of osteoporosis.

Methods: This study was a retrospective chart review from January 1, 2018, to January 1, 2025, using the University of Texas Rio Grande Valley (UTRGV) …

Surgical Technique For Glenoid Bone Defect In Revision Shoulder Arthroplasty: Distal Clavicle Excision And Grafting For 1-Stage Reverse Total Shoulder Prosthesis, Ryan Bialaszewski, Ross Chapel, Frank Gerold

Research Colloquium

Introduction: Reverse shoulder arthroplasty (RSA) has expanded its indications and use in North America since the early 1990s. Because of this, the prevalence of revision reverse total shoulder arthroplasty cases has continued to rise. On occasion, the need for revision of RSA can be due to and is complicated by glenoid bone loss defects, making this one of the most challenging cases for arthroplasty surgeons to perform. Historically, iliac crest or tibial grafts are most commonly used for these defects, although this comes with the disadvantage of requiring two surgical sites to be prepped and draped. The purpose of this …

Systematic Review And Meta-Analysis Of Total Elbow Arthroplasty In Outpatient Versus Inpatient Settings, Blake Martin, Yolanda V. Gutierrez, Joshua Nwose, Robert H. Ablove, Juan Lopez-Alvarenga

Research Colloquium

Introduction: Total joint arthroplasties (TJA), including total elbow arthroplasty (TEA), are growing in number, shifting towards a younger age group, and moving more towards the outpatient setting. We are conducting this study to summarize the current knowledge about the outcomes of TEA in outpatient versus inpatient settings to allow for the best possible care when performing this procedure. We believe that outpatient TEA will have better outcomes with lower complication rates compared to inpatient TEA.

Methods: We conducted a systematic review and meta-analysis using the preferred reporting items for systematic reviews and meta-analyses (PRISMA) framework. Electronic database searches were performed …

Clearance Of Recalcitrant Prosthetic Fungal Infection Utilizing Administration Of Voriconazole Through Intra-Articular Catheters Of The Knee, Blake Martin, Matthew Hnatow, Emma Herrera

Research Colloquium

Background: Prosthetic joint infection is a high cost and high morbidity complication of total joint arthroplasty accounting for about 1-2% of all joint replacements. Rarely fungal infections may complicate treatment and lower the rate of clearance of infection with rates as low as 50% or less in the literature. Intra-articular antibiotics have drawn more interest recently and may be a promising intervention for challenging prosthetic joint infections. We present a novel case utilizing voriconazole via intra-articular catheters with successful clearance of a recalcitrant fungal prosthetic joint infection with 2 year follow up.

Case Presentation: A case study is presented in …

Literature Review: Exploring The Efficacy Of Minimally Invasive Surgery (Mis) Techniques In Spinal Fusion For Degenerative Spondylolisthesis, Yolanda V. Gutierrez, Blake Martin, Joshua Nwose, Robert H. Ablove

Research Colloquium

Introduction: Spine diseases and degeneration of the spine are common causes of back pain. One common cause of back pain is spondylolisthesis which is the slipping of a vertebral body disc. A subtype of spondylolisthesis is degenerative spondylolisthesis which commonly occurs due to wasting of the intervertebral disc leading to an unstable spine. In patients with a lack of neurological issues, conservative treatment is recommended. If conservative treatment is ineffective, surgery is deemed the next step, involving decompression of and fusion of the vertebrae. Minimally invasive surgery (MIS) techniques have emerged in the last decade. This systematic literature review aims …

Understanding Hip Pain Through Social Media: An Initial Overview Of An International Web-Based Survey, John M. Gaddis, Ryan Bialaszewski, Bretton Laboret, Erika Shults, Joel Wells

Research Colloquium

Aims: In the adult population hip pain is often triggered by mechanical anatomic differences including hip dysplasia, femoroacetabular impingement (FAI), Perthes disease and osteoarthritis. We aimed to understand the adult experience of hip pain and develop a comprehensive hip-pain survey using a web-based REDCap platform via social media. This paper outlines our survey and analyzes the demographic composition and characteristics of our sample population.

Methods: The survey link was active from October 1, 2023, to May 1, 2024, on social media platforms. Respondents consented to the study before beginning. Responses were anonymous and only unique surveys were analyzed. The comprehensive …

Periacetabular Osteotomy: An Analysis Of Social Media To Determine The Most Common Questions Asked By The Periacetabular Osteotomy Population, John M. Gaddis, Ryan Bialaszewski, Bretton Laboret, Joel Wells, Adina Stewart

Research Colloquium

Background: Social media has become an increasingly popular resource for patients and a platform to share one’s experiences. Patients undergoing periacetabular osteotomy (PAO) may gravitate towards social media for support, guidance and understanding. The aim of this study was to investigate Facebook, Instagram and Twitter to further understand what the most common preoperative and postoperative questions patients undergoing PAO are asking.

Methods: Facebook, Instagram and Twitter were queried consecutively from February 1, 2023 to November 23, 2011. Facebook was searched for the two most populated interest groups; “Periacetabular Osteotomy (PAO)” and “Periacetabular Osteotomy Australia”. Instagram and Twitter were queried for …

Orthopedic Surgery Residency Trends 2019-2023: Insights And Dynamics, Zayd M. Ayas, Hassan Abou Adma, Juan C. Lopez Alvarenga, Michael Sander

Research Colloquium

Background: Historically, the Step 1 exam served as a major factor in the residency selection process. We aim to analyze how the shift of Step 1 to pass/fail impacts residency applications in terms of number of applicants and application criteria, such as research experiences, step 2 CK scores, etc.

We also aim to analyze how the shift in criteria will impact the quality of orthopedic surgery residents. Using the Orthopedic in Training Examination (OITE) which provides valuable insights into the performance and preparedness of orthopedic surgery residents.

Methods: We began by analyzing the data from the AAMC Report on Residents …

Cultural And Socioeconomic Determinants Of Hip And Knee Arthroplasty In The Rio Grande Valley Community, Blake Martin, John M. Gaddis, Jared Hensley, Juan Lopez Alvarenga, Kelsey Baker

Research Colloquium

Background: Joint arthroplasty is one of the most common procedures performed worldwide and the volume of these operations are on the rise. In this study we aimed to discover if there were differences in the demographics and social factors associated with individuals undergoing total knee arthroplasty (TKA) and total hip arthroplasty (THA) in the Rio Grande Valley. We hypothesized that women would have increased risk of THA whereas individuals who are older and have higher BMI would have increased risk of TKA.

Methods: We conducted a retrospective chart review using the UTRGV UTHealth electronic database from January 1, 2018 through …

A Novel Technique Utilizing External Fixation For Intramedullary Total Femur Arthroplasty, Blake Martin, Matthew Hnatow, Emma Herrera

Research Colloquium

Background: Total femur replacement (TFR) exists as a salvage procedure option after multiple failed hip and knee arthroplasties. It can restore a patient’s quality of life and function but is associated with a high complication rate. Historically, the procedure has been performed utilizing en bloc resection of the femur. More recently, intramedullary TFR has been utilized as a method of preserving critical soft tissue attachments. More studies are needed describing intramedullary TFR as to enhance the technique and outcomes for future procedures. We describe a case of intramedullary TFR utilizing external fixation as a means of maintaining critical aspects of …

Impact Of Multimedia Interventions For Musculoskeletal Health Amidst Covid-19 Pandemic, Kevin J. Orellana, Tarek Yamout, Guillermo Ramirez, Paul Treviño, Erick M. Santos, Letitia Bradford

Research Colloquium

Lower extremity joint pain is a leading cause of disability and immobility in the United States. Movement is Life seeks to educate and empower patients to break the cycle that immobility starts in efforts to improve musculoskeletal and overall emotional and physical wellbeing. Studies in the past have described the correlation that exists between using Movement is Life education materials as well as a home exercise program to improve lower extremity pain and overall health short term but did not account for confounding factors during the COVID-19 pandemic. The effect of the COVID-19 pandemic on health goes beyond patients that …

Femoral Neck Fracture Management In The Young Patient: A Case Review, Luis Berrios, Kevin J. Orellana, Michael Lago, Frank Gerold

Research Colloquium

Introduction:The optimal management of femoral neck fractures in the young patient remains controversial. Although there are universally accepted principles, there remains some variability in the optimal timing of surgery and method of fixation. In general, surgery should be performed on an urgent or emergent basis when feasible to decrease peri-operative complications, length of stay, and most importantly the ultimate likelihood of avascular necrosis. However, it is important to note that the preference toward a specific method of fixation remains heterogeneous among orthopedic surgeons.(1)

The purpose of this study is to present our preferred technique for treatment of displaced femoral …

Rare Case Of Prosthetic Joint Infection Caused By Salmonella Enterica - A Case Report, Carlos Ramos, Shyama Appareddy, Peter J. Gonzalez

Research Colloquium

Introduction: Collectively, over 1 million total knee arthroplasties (TKA) and total hip arthroplasties (THA) are performed in the United States each year. In 2010 it was estimated that 1.58% of the United States general population has received a TKA. Prosthetic joint infections (PJI) are the most common indication for a TKA revision1 . In total, S. aureus is responsible for about 50% of all prosthetic joint infections, and about 15% are caused by gram negative pathogens2 .

Objective: This is a case report which describes the presentation and clinical course of a 59-yearold female with Salmonella enterica septic arthritis of …

Assessing Morbidity In Patients With Greater Trochanteric Pain Syndrome (Gtps), Sonia Wadekar, Joel Wells

Research Colloquium

Introduction: Greater trochanteric pain syndrome (GTPS) continues to be a challenge among orthopedics to rid discomfort for their patients, especially since there are few studies on characterization of GTPS morbidity.

Objective: The purpose of this study is to characterize the morbidity of GTPS in order to aid orthopedics in providing an early diagnosis and better treatment/care options for their patients.

Methods: A total of 156 patients were included from January of 2016 to July of 2020. Refer to Figure 1 for a visual of inclusion criteria. All patient information was taken from first appointment notes, operative notes, chart reviews, and …

Variation In Functional Pelvic Tilt In Patients Undergoing Total Hip Arthroplasty With Acetabular Dysplasia, Myung-Jin Cha, Joel Wells, Yin Xi, Avneesh Chhabra

Research Colloquium

Purpose: It is important to clarify the link between acetabular dysplasia and pelvic tilt to optimize surgical planning and postoperative outcomes. We sought to investigate functional pelvic tilt in patients undergoing total hip arthroplasty with acetabular dysplasia.

Materials & Methods: From 2014 to 2020, pre-operative AP Pelvis X-rays, CT scans, and other patient-specific data such as pelvic tilt, lumbar lordotic angle, etc were collected as part of surgical planning for total hip arthroplasty. From this database, we investigated 678 female patients under the age of 50 that had undergone preoperative standing AP pelvis X-rays. Analysis was performed by investigating how …

Rotator Cuff Injury In The Pediatric Population: A Systematic Review Of Patient Characteristics, Treatment, And Outcomes, Kevin J. Orellana, Kathleen L. Harwood, John G. Horneff 3rd, Joseph J. King, Brendan A. Williams

Research Colloquium

Background: Rotator cuff injuries (RCIs), traditionally thought to be an adult-type pathology, have been reported in the pediatric population, but there remains limited evidence regarding this injury pattern in pediatric patients. The purpose of this study was to systematically review the literature to characterize the epidemiology, injury patterns, treatment modalities, and outcomes for pediatric patients with RCIs.

Methods: A systematic review was performed in accordance with Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines reviewing Pubmed, Embase, Cochrane, and CINAHL databases. Studies reporting imaging confirmed RCIs and treatment outcomes in patientsdemographics, mechanism, injury type and injury location were …