Sports Medicine Commons^™

Cemented Femoral Fixation In A High-Risk Periprosthetic Fracture Cohort – A Case Series, John Spak, Philip C. Aurigemma, Yaser C. Rahim

The Lahey Journal

Introduction:
Periprosthetic femur fractures (PPFx) are a major cause of early revision after total hip arthroplasty (THA), accounting for nearly 20% of early failures. Cementless fixation, though widely used, has been associated with an increased risk of early PPFx, particularly in elderly or osteoporotic patients. Cemented femoral fixation may reduce this risk in high-risk populations.

Case Presentation:
We performed a retrospective review of 430 consecutive primary THAs conducted between July 2022 and July 2025 at a single institution. Cementless fixation was used in 390 patients and cemented fixation in 40 high-risk patients (mean age 81.7 vs. 65.9 years; BMI 24.5 …

Differences In Graft Rupture And Subsequent Meniscal Tears Following Adolescent Acl Reconstruction Using Quadriceps Tendon Versus Hamstrings Autograft: A Retrospective Study With Minimum 2-Year Follow-Up., Morgan E. Swanson, Christopher Defrancesco, Kevin M. Landrum, David Kell, Richa Gandhi, Sulagna Sarkar, Theodore J. Ganley, Kathleen J. Maguire

Department of Medicine Faculty Papers

BACKGROUND: Anterior cruciate ligament (ACL) reconstruction (ACLR) using quadriceps tendon (QT) autograft is associated with lower rates of graft rupture and favorable functional outcomes compared with hamstring (HS) autograft in adolescents. The ACL-deficient knee is at increased risk of injury to secondary stabilizers of the knee, including the menisci, although studies have not reported differences in rates of subsequent meniscal tear between HS and QT groups.

PURPOSE: The goal of this study was to compare rates of graft rupture and subsequent meniscal tear after adolescent ACLR using HS or QT autograft.

STUDY DESIGN: Cohort study; Level of evidence, 3.

METHODS: …

Sociodemographic Influences On Student-Athlete Eating Disorder Risk And Treatment-Seeking Behavior In The National College Health Assessment, Savannah Hughbanks, Andrew W. Froehle, Brian A. Edwards

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Objective: The present study was developed to explicate attributes associated with increased likelihood of disordered eating behaviors and treatment avoidance and help practitioners better-identify and assist high-risk individuals.

Participants: Varsity athletes (n=51,882) who completed the National College Health Assessment (NCHA) between 2011 and 2019.

Methods: Data was collected from survey responses to questions related to disordered eating behaviors. Disorders were cross-sectioned into eight predictors: year in school, gender, sexual-orientation, race/ethnicity, school-type, international-student, history of mental health illness, and anxiety of impending academic performance.

Results: Two percent of the student-athletes self-reported an ED diagnosis, and within those two percent 65.9% reported …

Reliability And Score Agreement Of A Modified Lower Quarter Y-Balance Test As Compared To The Lower Quarter Y-Balance Test In Healthy Adults, Braden L. Lawson, Jordan Morris, Alan Brubaker Rodriguez, Wendy Wheeler

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Introduction: The Y-Balance Test (YBT) is a dynamic balance test assessing range of motion, flexibility, neuromuscular control, and strength. The YBT is used to evaluate individuals for increased injury risk, deficiencies, and progress of rehabilitation. Due to the higher cost associated with materials in a YBT kit, a modified YBT (mYBT) was created using three cloth measuring tapes, and three blocks of wood to help mitigate financial barriers. In previous studies the mYBT has demonstrated adequate agreement of composite scores with the Upper Quarter Y-Balance Test (UQYBT). The purpose of this study was to determine the agreement of composite scores …

The Effect Of Vitamin D Supplementation On Serum 25(Oh)D And Its Association With Stress Fractures In High-Risk, Physically Active Adults: A Critically Appraised Topic, Connor Lewis, Martha Yost, Aric J. Warren

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Clinical Scenario: In collegiate athletic and military populations alike, the repetitive and intense training increase the risk of experiencing a stress fracture, representing a significant time loss and financial cost. Research suggests the use of supplemental vitamin D to prevent the occurrence of stress fractures in high-risk adults. Clinical Question: In high risk, physically active adults, does the effect of vitamin D supplementation on serum 25-hydroxyvitamin D [25(OH)D] concentration effect the occurrence of stress fractures? Clinical Bottom Line: The findings suggest that clinicians should consider the use of supplemental vitamin D as a protective measure against the occurrence of stress …

A Comparison Of Novel Treatment Interventions To Improve Hamstring Range Of Motion, Sadie Buboltz-Dubs, Brittney Dejong, William S. Gear

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Purpose: Perceived hamstring tightness is a prevalent condition caused by multiple factors, including anterior pelvic tilt and neural tension. Traditional treatments, such as static stretching, do not address these underlying conditions. This study aimed to determine the short-term effectiveness of two neuromuscular treatment techniques for increasing hamstring flexibility compared with a traditional static stretching technique. Methods: Hamstring range of motion was measured using PSLR and AKE pre-and post-intervention for two treatment sessions and again as a single discharge measurement one week after the first treatment session. Three treatments were studied: Primal Reflex Release Technique, Neurodynamic Sliding Technique, Static Stretching, …

Effects Of Functional Ankle Instability On Muscle Activation Latency In Ice Hockey Athletes: A Pilot Study, Nicolas Gonzalez, Tyler A. Wood, Nicholas E. Grahovec

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

This study examined lower extremity muscle activation latency during the push-off phase in ice hockey athletes with and without functional ankle instability (FAI). Ten athletes participated, divided into FAI and control groups based on the Identification of Functional Ankle Instability scale. Participants completed three push-off trials while wearing electromyography sensors on the tibialis anterior, fibularis longus, medial gastrocnemius, and gluteus medius. The FAI group demonstrated a significant increase in muscle activation latency across all muscles tested (p

Reliability Of Existing Measures And Classification Systems For Trochlear Dysplasia, Sean R. Waldron, Nihar S. Shah, Matthew W. Veerkamp, Brendan A. Williams, John A. Schlechter, Lauren H. Redler, Matthew D. Ellington, Shital N. Parikh

Department of Orthopaedic Surgery Faculty Papers

BACKGROUND: Patellofemoral instability (PFI) is common in adolescent patients and can lead to a reduction in quality of life and function, as well as long-term arthritis. Treatment of PFI involves assessing and, at times, surgically correcting underlying anatomic abnormalities. Trochlear dysplasia is the most common anatomic risk factor present in PFI.

PURPOSE: To determine the interrater reliability of existing measures and classification systems for the assessment of trochlear dysplasia.

STUDY DESIGN: Cohort study (diagnosis); Level of evidence, 3.

METHODS: As part of the PRISM (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) patellar instability Research Interest Group (RIG) project, a …

Shoulder Strength And Total Arc Range Of Motion: Associations With Upper-Extremity Joint Kinetics And Ball Velocity In Adolescent Baseball Pitchers, Tomohiro Ide, Stephen J. Thomas, Takato Ogasawara, Adam B. Rosen, Brian A. Knarr, Kazuma Akehi, Samuel J. Wilkins

Department of Exercise Science Faculty Papers

BACKGROUND: Adolescent baseball pitchers are vulnerable to upper-extremity injuries because of the repetitive, high-stress nature of throwing movements. While shoulder strength and range of motion (ROM) are commonly measured, they are often interpreted in isolation during injury prevention assessments.

PURPOSE: To determine the relationship between clinical measures (shoulder ROM and strength) and throwing arm joint kinetics in adolescent baseball pitchers.

STUDY DESIGN: Descriptive laboratory study.

METHODS: This study was conducted in a laboratory setting. A total of 43 adolescent baseball pitchers (age, 15-18 years) were recruited through convenience sampling. Participants underwent clinical assessments of shoulder ROM and isokinetic concentric strength …

Effects Of Bungee-Based Training On Physical Performance And Arch Jump Kinematics In Female College Rhythmic Gymnasts, Nasser Abouzeid, Mariola Gepfert, Abdulrahman I. Alaqil, Abdulmalek K. Bursais, Hussein Hashoos, Mohammed S. Alibrahim, Labeeb Z. Moseekh, Amr S. Hamza

Baltic Journal of Health and Physical Activity

Background: The purpose of this study was to examine the effects of an eight-week bungee-based training program on selected physical performance variables and arch jump kinematics in female college rhythmic gymnasts. Material and methods: Eighteen female college students (age: 18.1 ± 0.9 years) were randomly assigned to an experimental group (EG; n = 9) or a control group (CG; n = 9). The EG completed a bungee workout training program three times per week for eight weeks, while the CG followed a traditional rhythmic gymnastics training program. Physical performance variables included vertical jump, leg strength, back strength, standing long jump, …

Retrospective Comparison Of Outcomes Of Osteochondral Allograft Transplantation Of The Knee Using Extended Storage Modality Missouri Osteochondral Preservation System Versus Standard Preservation, Henson Destine, Gaston Davis, Harrison S. Fellheimer, Azra Dees, Nathaniel Kern, Bradford Tucker, Kevin Freedman

Rothman Institute Papers

BACKGROUND: Osteochondral allograft (OCA) transplantation is an established surgical intervention for full-thickness chondral defects. Standard preservation (SP) protocols currently allow for OCAs to be stored for a maximum of 28 days after procurement before significant chondrocyte death. An alternative protocol, the Missouri Osteochondral Allograft Preservation System (MOPS), has been shown to allow for grafts to be stored for twice the maximum time allotment as SP.

PURPOSE: To compare clinical outcomes in patients who have undergone OCA transplantation utilizing the extended storage capabilities of the MOPS versus SP protocols.

STUDY DESIGN: Cohort study; Level of evidence, 3.

METHODS: Patients who underwent …

The Impact Of Emotional Factors On The Functioning Of Selected Muscles: Facial Muscles, Trapezius Muscle, Diaphragm And Therapy Suggestions For Physiotherapists. A Systematic Review, Kacper Chojowski, Wojciech Janik, Piotr Steuer, Maciej Tomik, Michał Kuszewski

Baltic Journal of Health and Physical Activity

Background: Extensive research has identified muscles that are particularly susceptible to emotional stimuli, namely the facial muscles, trapezius, and diaphragm. These muscles can respond to emotional stimuli by affecting the viscoelastic properties of muscles, especially stiffness. This study attempts to identify suggestions in evidence-based physiotherapy (EBP) for treating muscles that are particularly susceptible to emotions. Materials and methods: In order to achieve the goals, studies available in PubMed, PEDro, and Elsevier and Springer databases were analyzed. In the critical literature review, the following word combinations were selected: "muscle psychological stress," "muscle tonus stress," "trapezius stress," "diaphragm stress," "facial muscles stress." …

American Dental Association And Academy For Sports Dentistry Announce Collaboration To Advance Oral Health And Athlete Safety

New Orleans Dental Association News

Article announcing a new collaboration between the American Dental Association (ADA) and the Academy for Sports Dentistry (ASD) on as-yet undecided initiatives that could include educational opportunities and broader professional awareness of sports dentistry topics among current and future dentists.

A Joint Effort: Quality Improvement Using Joint Injection Drawers, Grant Thomas, Brissa Mundo-Santacruz, Joseph Freeze, Talon Aitken, Nina Ball

Continental and Mountain Divisions GME Resarch Day 2026

No abstract provided.

Traumatic Brain Injury, Children's Health School Services

School Guides

Educator guide about how to support students with traumatic brain injury.

Development And Evaluation Of A Modular 3-D Printed Adapter For Hands-Free Tissue Retraction, Fady E. Attia, Vijay A. Chhabra, Vaibhav Tadepalli,, Joseph Attia, Michael M. Hadeed

Stony Brook Orthopaedic and Musculoskeletal Journal

Fracture fixation procedures typically require precise retraction of soft tissues in order to provide adequate exposure of bone fragments for reduction and fixation. Such procedures require the use of multiple surgical assistants to maintain proper tissue retraction. This manual retraction using traditional instruments, such as Hohmann and Weitlaner retractors, can lead to inefficiencies and poor labor allocation within the operating room (OR). The purpose therefore is to develop and evaluate a three dimensional (3D)-printed Nylon PA12 adapter designed to dock Hohmann retractors onto Weitlaner retractors, enabling hands-free retraction during fracture fixation procedures and potentially improving labor allocation in the OR. …

Association Of Perioperative Steroid Use With Recovery Rate And Postoperative Infection Risk In Spinal Cord Injury, Nathan Zou, Athikur Rahman, Brian Lynch

Stony Brook Orthopaedic and Musculoskeletal Journal

Background: The purpose of this study is to compare recovery and infection outcomes between teenagers and adults who undergo surgery for traumatic spine injuries and the effect of steroid administration. Steroids are often used in traumatic spine injuries to help recovery, however there is a concern that steroid use could increase the risk of infection due to the suppression of the immune system. We examined the impact of postoperative steroid use on recovery rates and infection rates in both age groups.

Methods: A retrospective cohort study was conducted using the TriNetX Research Network, which includes data from over 100 healthcare …

Benign Painful Soft Tissue Tumors Of The Digits: A Contemporary Review, Nethmi Withanage, Athikur Rahman, Lawrence Hurst, Samantha Muhlrad

Stony Brook Orthopaedic and Musculoskeletal Journal

Purpose: Benign painful tumors of the digit are commonly encountered in hand surgery yet frequently pose diagnostic challenges due to overlapping clinical presentations. This review synthesizes current evidence on eight benign soft tissue tumors and cystic lesions that commonly cause digital pain: glomus tumor, giant cell tumor of the tendon sheath (GCTTS), digital mucous cyst, digital ganglion cyst, epidermoid inclusion cyst, pyogenic granuloma, nerve sheath tumors, and angioleiomyoma.

Methods: A comprehensive review of PubMed/MEDLINE was performed, supplemented by hand surgery textbooks and online educational resources. Case series, retrospective cohort studies, and review articles were included.

Results: Each tumor exhibits a …

Relationships Between Quadriceps Neuromuscular Function And Time From Surgery Following Acl Reconstruction Are Sex-Specific, Tatiana Restrepo

Honors Undergraduate Theses

Anterior cruciate ligament reconstruction (ACLR) is associated with persistent quadriceps dysfunction, including muscular weakness and altered spinal and cortical excitability. While recovery has been widely studied, most investigations focus on isolated domains and fixed postoperative time points. Emerging evidence suggests females often experience slower or less complete quadriceps recovery compared to males, yet the time-dependent nature of these sex-specific outcomes remains unclear. The purpose of this study is to examine whether relationships between time since ACLR and quadriceps neuromuscular outcomes differ by sex across muscular, spinal, and cortical domains. Adults aged 18–35 with a history of primary, unilateral ACLR were …

A Systematic Literature Review Of The Menstrual Cycle And Its Impact On Aerobic Performance In Female Athletes, Jaymie G. Loidolt

Honors Undergraduate Theses

The purpose of this systematic review is to examine existing literature regarding the menstrual cycle and its impact on aerobic performance in female athletes. This comprehensive review was conducted using the PRISMA 2020 method of analysis. All studies included involved normally menstruating females conditioned in endurance sport. Studies analyzing anaerobic sports, abnormally menstruating females, or physically inactive females were excluded. The databases used included: PubMed, Sport Discus, and Web of Science. The results of these were imported into JBIsumari for deduplication, title and abstract, and full text screening. The results conclude objective performance variables are unchanged regarding the phase of …