Medical Anatomy Commons^™

Real-World Clinical Outcomes Of Robotic-Assisted Total Knee Arthroplasty: A Propensity-Matched Comparative Study, Hassan Yassine, Amir Ghafarian, Jawad Saad, Abdel Kareem Hilo, Muaaz Wajahath, Khaled Saleh

Medical Student Research Symposium

Background:

Robotic-assisted total knee arthroplasty (RA-TKA) is increasingly utilized to improve component alignment and soft-tissue balance, yet its impact on clinically meaningful outcomes in large real-world populations remains uncertain. Although prior studies demonstrate improved radiographic accuracy, whether robotic assistance reduces postoperative complications, opioid utilization, or midterm mechanical failure has not been established at scale.

Methods:

We conducted a retrospective, propensity-matched cohort study using the TriNetX US Collaborative Network to identify adults undergoing primary TKA from 2018–2023. Robotic-assisted procedures were defined by CPT 27447 with concurrent robotic navigation codes. Propensity score matching (1:1) was performed to balance demographics and comorbidities, yielding …

Equitable Exposure, Unequal Outcomes Summative Performance Following Clinical Integration Anatomy Laboratories, Christopher Ramus, Stefanie Attardi

Posters

Cadaver-based anatomy education remains essential but faces high content demands, limited physical and personnel resources, and a continually condensed timeline. These challenges necessitate efficient instructional efficient instructional strategies. Pedagogical research supports active learning strategies for better retention, engagement, and application.

Bodies Of Knowledge: The Accuracy Of Medical Anatomical Drawings From The 14th To The 18th Century, Marina G. Mitchell

Honors Undergraduate Theses

From the fourteenth to the eighteenth centuries, European anatomical illustration underwent major transformations in response to changing scientific methods, technologies, and visual conventions, reflecting critical transitions in anatomical history. Scientific evolution allowed these images to achieve increasing structural precision and internal detail, though they frequently diverged from anatomical forms as they are understood today. This study examines how anatomical inaccuracies across five centuries emerged not from ignorance, but from deliberate mediation between purpose, observation, pedagogy, artistic convention, and cultural ideology. Through close analysis of works in visual comparison to their modern counterparts, this thesis identifies specific deviations from the twenty-first …

Examining The Relationship Between Musculoskeletal Knowledge And Fieldwork Performance Among Canadian Student Occupational Therapists, Madelyn Walther, Viansa Guiotto, Rhona Anderson, Emily S. Ho

Journal of Occupational Therapy Education

To evaluate the physical aspects of occupational performance, occupational therapists must understand the anatomical structure and function of the body. As such, occupational therapy academic programs must provide sufficient foundational musculoskeletal (MSK) education to prepare student occupational therapists for successful clinical practice. There is a paucity of research on MSK educational needs, and the relationship between student occupational therapists’ MSK academic outcomes and fieldwork performance. This study examined the relationship between MSK anatomy course academic grades and fieldwork performance indicators on the Competency-Based Fieldwork Evaluation for Occupational Therapists (CBFE-OT) of student occupational therapists. A mixed-methods sequential explanatory design was conducted …

The Fascia Iliaca Regional Nerve Block Using Ultrasound And Landmark Technique: An Objective Structured Clinical Examination For Nurse Anesthetists, Braxton T. Beech, Parker F. Rigby

Doctoral Projects

The fascia iliaca block (FIB) is an effective regional anesthesia technique used in various clinical settings, including operating rooms, emergency departments, and pain management clinics. Despite its advantages in reducing postoperative complications and minimizing opioid use, FIB remains underutilized among Certified Registered Nurse Anesthetists (CRNAs), primarily due to limited exposure and training. This doctoral project examines the implementation of an Objective Structured Clinical Examination (OSCE) as an educational intervention to enhance CRNA proficiency in performing FIB using both ultrasound-guided and landmark techniques.

A pre- and post-test study design was conducted with 18 CRNA participants attending a continuing education workshop. Demographic …

Evaluation Of The Usage And Effectiveness Of The Gross Anatomy Osteology E-Learning Module, Conor Young

Theses & Dissertations

Supplementary online learning modalities have reached near ubiquity in graduate health sciences education, yet evidence about their effectiveness remains mixed. The Department of Genetics, Cell Biology, and Anatomy at UNMC recently introduced their own bespoke electronic study platform called the Osteology e-Learning Module to aid gross anatomy students in the study of osteology. To assess its effectiveness, osteology and whole gross lab practical exam scores were compared in four different content units across three school year cohorts of graduate students in the same gross anatomy class. A survey was also distributed to one cohort to capture subjective information about the …

Targeting Student Outcomes Through Implementation Of Laboratory Experiences In A First Year Medical Neuroanatomy Course, Grant Boxey

Anatomical Education Dissertations

The pillars of anatomical sciences, including neuroanatomy, have undergone massive shifts in their teaching methodologies in recent years. With the increased enrollment in graduate medical education, as well as the introduction of new technologies, the anatomical sciences have reformed the ways in which future healthcare practitioners learn. Among the challenges to neuroanatomical education have been reliable access to donor specimens, and a decrease in laboratory-based hours. This study evaluated the introduction of voluntary laboratory-based experiences within a first-year medical neuroanatomy course. The first research question evaluated the effect of hands-on laboratory experiences on examination performance between participants and non-participants. There …

Innovating Team Dynamics: Implementation Of Bespoke Team Charters Within Medical Student Dissection Teams, Emily Tenniswood, Stefanie Attardi

Posters

EDUCATIONAL INNOVATION WINNER

Triangular Fibrocartilage Complex: An Anatomical And Medical Illustration Study., Hallie Tiburzi, Carlos A G Machado, Massimo S D'Antoni, R Shane Tubbs

Rowan-Virtua School of Osteopathic Medicine Departmental Research

Recent advances in small-joint arthroscopy and cutting-edge magnetic resonance imaging systems have enabled orthopedic surgeons to perform more complex repairs of the wrist. Such repairs can include those of the triangular fibrocartilage complex (TFCC) of the wrist that necessitates a reappraisal of its morphometry with special emphasis on the relationship between its articular disc (AD) and surrounding tissues. The TFCC AD is a fibrocartilaginous, biconcave structure located between the ulnar styloid process and the carpal bones of the wrist. We carefully dissected and measured the ADs of 58 wrists from 34 embalmed cadavers (20 females, 14 males) and fabricated three-dimensional …

Pulmonopoly: A Game-Based Approach To Teach And Reinforce Basic Concepts Of Pulmonary Medicine To Medical Students, Michael Dong, James Uricheck, Urvashi Vaid

Division of Pulmonary, Allergy, and Critical Care Medicine Faculty Papers

INTRODUCTION: Pulmonopoly is an innovative active-learning medical board game addressses core pulmonary concepts in an engaging, competitive style. The strength of Pulmonopoly lies in its ability to combine ease of setup and play with comprehensive content coverage that comprises a significant proportion of national board examinations, offering a gamification experience that can be readily applied in different settings and modified for learner levels.

METHODS: We created an instructional game, Pulmonopoly, based on pulmonary content delivered to preclinical medical students and required for national board examinations. We invited first-year medical students to participate in 60-minute small-group sessions. Content addressed pulmonary subject …

Resilience And Reality: Exploring The Lived Experiences Of People Living With Hiv In Texas During The Covid-19 Pandemic – A Qualitative Study., Ahmed F. Alanazi

Social Work Dissertations - Archive

This study investigated the lived experiences of individuals living with HIV (PLWH) in the Dallas-Fort Worth (DFW) area of Texas during the COVID-19 pandemic, using an Interpretative Phenomenological Analysis (IPA) framework. The research examined the intersection of health, social dynamics, and psychological resilience among PLWH, who faced compounded vulnerabilities due to systemic inequities and the dual public health crises of HIV and COVID-19. Through semi-structured interviews with ten participants from diverse backgrounds, the study captured the profound impacts of disrupted healthcare systems, heightened stigma, and social isolation on this marginalized population. The findings reveal that the pandemic exacerbated existing inequities …

Procedural Skills Gaps And Ultrasound Training In Saudi Medical Interns: A Cross-Sectional Survey, Rajkumar Rajendram, Abdullah Abdulrahman Alshamrani, Waleed Khalid Jarwan, Afnan Ali Alghamdi, Arif Hussain

Health Professions Education

Purpose: Medical internships lay the foundation for physicians' careers. While the scope of medical practice has broadened, the emphasis on procedural skills remains crucial. However, concerns persist regarding the adequacy of current internship training programs, particularly in the context of the increasing importance of ultrasound-guided procedures (UGPs). This study aims to assess the perceived relevance of procedural skills training and identify skill gaps among medical interns at our institution.

Aim: To assess medical interns' perceptions of the relevance of procedural skills training, with a specific focus on ultrasound guidance and to identify skill gaps within the internship program at our …

Pathology Discovered In The “First Patient” Can Be The Silent Teacher Of Self-Directed Learning, Mary Leupold, Daniel Topping, R. John Cork, Robin Mcgoey, Guenevere Rae

School of Medicine Faculty Publications

Pathology found during cadaveric dissection has been used to model integrative teaching methods for medical students at several institutions. Recent evidence has shown that pathology found during dissection can be used in the design of self-directed learning (SDL) activities with standards that are difficult to meet. This study presents a novel method for providing formative feedback, one of the most challenging aspects for LCME accreditation of SDL activities. Three practitioners (two board certified pathologists and one board certified family physician) reviewed and rated pathological findings during routine dissection by first year medical students in the gross anatomy laboratory in New …

Cervical Osteomyelitis In The Setting Of Multiple Comorbidities: A Complex Anatomical Approach. Illustrative Case, Jack A. Leoni, Michelle E. Veillon-Bradshaw, Kaleb J. Derouen, John M. Wilson, Wesley M. Shoap

School of Medicine Faculty Publications

BACKGROUND Vertebral osteomyelitis (VO), also known as spinal osteomyelitis or spondylodiscitis, is a rather rare yet serious disease comprising 3%–5% of all osteomyelitis cases, with only 3%–6% of this subset affecting the cervical spine. Risk factors include an advanced age, diabetes, immunosuppression, and intravenous (IV) drug use. The incidence of VO has increased over recent decades, with high-risk patients experiencing higher mortality rates. Treatment guidelines for VO are not standardized and rely on physician preference, often starting with IV antibiotics and progressing to surgery, if necessary. OBSERVATIONS A 54-year-old female with tracheostomy-dependent obesity hypoventilation syndrome, hypertension, and morbid obesity presented …

American Association For Anatomy Recommendations For The Management Of Legacy Anatomical Collections, Jon Cornwall, Thomas H. Champney, Carlina De La Cova, Dominic Hall, Sabine Hildebrandt, Jason C. Mussell, Andreas Winkelmann, Valerie B. Deleon

School of Medicine Faculty Publications

Collections of human remains in scientific and private institutions have a long tradition, though throughout history there has often been variable regard for the respect and dignity that these tissues demand. Recent public scandals around the use of human remains, coupled with an increasing community awareness around accountability in such instances, forces scholars to confront the ethical and moral concerns associated with these collections. This includes specific focus on the acquisition, storage, use, and disposition of these remains, which were often collected with no consent and with little knowledge, or concern, about the individual or their respective culture and practices …

Formulation Of Preservation Solutions For Model Generation With In Vivo Tissue Morphology, Holly Pickett

The Journal of Purdue Undergraduate Research

No abstract provided.

Addressing Healthcare Disparities Faced By Aging Down Syndrome Populations, Rhea Mistry

Pitzer Senior Theses

Down syndrome (DS) is a chromosomal genetic condition that impacts the development of the body and brain. The life expectancy of individuals with DS has drastically improved over the decades, increasing from 9 years in 1929 to 25 years in 1983 and further reaching 60 years by 2002. Individuals with DS face a variety of prominent co-occurring health conditions that are subject to change over time, including cognitive, visual, and hearing impairments, sleep apnea, cardiovascular defects, Down syndrome regression disorder, and dementia. Despite this increase in life span, DS is still most familiar to pediatric care providers, resulting in healthcare …

Osteochondroma At Unusual Location Causing Deformity (Metacarpal): A Rare Case Report, Pranshu S. Panwar, Prakash M, Purushothama Sastry, Gurumurthy B, Punith N, Ravi H. S

Digital Journal of Clinical Medicine

INTRODUCTION: Osteochondroma is benign tumors of bone which usually occurs in long bones. Common locations proximal tibia, distal femur and proximal humerus. Metacarpals are rarely affected.

Case Report: Patient, 10 years old/boy came to JSS hospital with complaint of swelling and deformity over left hand for 2 years. After relevant clinical examination and radiological investigation, patient was diagnosed with synostoses of 5^th metacarpal with 4^th metacarpal. Patient was taken up deformity correction and intra-op patient was diagnosed as exostoses of 5^th metacarpal. Post-op radiograph was taken. After 1-month ex-fix was removed. After 4 months follow up, deformity …

Median Arcuate Ligament Syndrome: A Rare Cause Of Abdominal Pain That Is Difficult To Identify, Mark E. Eskander, Matthew Thrall, Joel P. Thompson

Advances in Clinical Medical Research and Healthcare Delivery

Median arcuate ligament syndrome (MALS) is a rare disease that occurs when the celiac artery is compressed by the median arcuate ligament. Patients with MALS typically present with non-specific symptoms that overlap with more common diseases. As a result, patients may undergo extensive workup and unnecessary treatments before being properly diagnosed with MALS. In this case we present a 23-year-old female with chronic postprandial abdominal pain that persisted despite undergoing a cholecystectomy. This case highlights the symptoms and imaging findings needed to diagnose MALS and thus prevent unnecessary surgical interventions.

Clinical Procedure Training For Physician Assistants: An Evaluation Of Reported Exposure And Perception Of Comfort To Perform, Allison Martin

Anatomical Education Dissertations

The purpose of this study was to examine physician assistant (PA) students’ perceptions of clinical procedure training following completion of didactic and clinical phases within a single program based in eastern Tennessee. The cross-sectional study design utilized two survey instruments to record responses from PA students. Responses were gathered from one cohort following the clinical rotation training phase of their program and from a consecutive cohort prior to beginning rotation training.

Evidence among medical student populations suggest that exposure to common clinical procedures is declining and reports from students indicate lower confidence to perform common procedures. The PA profession has …

Perioperative Risks Of The Patient With Heart Failure, Gabrielle Metoyer

Nursing Student Class Projects (Formerly MSN)

Perioperative Risks of the Patient with Heart Failure

Gabrielle Metoyer

Department of Nursing, Otterbein University

NURS 6810 – Advanced Pathophysiology

Dr. Deanna Batross and Dr. Shivani Bhatnagar

August 5, 2022

Abstract

According to the CDC (2020), heart failure occurs when the heart cannot pump enough blood and oxygen to support other organs in your body. Heart failure is an epidemic disease affecting 1-2% of the population worldwide (Schwinger, 2020). It is one of the leading causes of morbidity and mortality worldwide with an estimated 6.5 million adults with heart failure in the United States (Lo et al., 2021). Medical advances …

Additive Manufacturing Of Variable Contrast Computed Tomography Anatomical Phantoms Using A Single Feedstock In Fused Filament Fabrication, Cory J. Darling

LSU New Orleans Theses and Dissertations

Anatomical phantoms used in biomedical education and training benefit greatly from Fused filament fabrication’s (FFF) ability to rapidly produce complex and unique models. Current materials and methods used in FFF have limited ability to accurately produce phantoms that can mimic the radiological properties of multiple biological tissues. This research demonstrates that the CT contrast of FFF produced models can be modified by varying the concentration of bismuth oxide in acrylonitrile butadiene styrene (ABS) filaments and a tunable CT contrast that mimics the CT contrast ranging from fatty tissue to cortical bone using a single composite filament without introducing artificial image …

James Davidson Fawcett (1933–2020): Imbibing With The Kiwi, Louis A. Somma

Papers in Herpetology

An obituary and summary of the life of James D. Fawcett (1933-2020), herpetologist and instructor and professor of Biology at University of Nebraska at Omaha, 1972-2015. Includes bibliography of his works, list of master's theses chaired, and recollections of former students.

C25: The “Spot Sign”: A Predictor Of Hematoma Expansion, Mckenzie Merritt

Annual Research Symposium

No abstract provided.

Stem Crisis Teaching: Curriculum Design With E-Learning Tools, Sonya E. Van Nuland, Elissa Hall, Natalie R. Langley

School of Medicine Faculty Publications

The COVID-19 pandemic and subsequent social distancing protocols have accelerated the shift to online teaching across the globe. In Science, Technology, Engineering, and Mathematics (STEM) programs this means a shift from face-to-face laboratory instruction to self-directed learning with e-learning tools. Unfortunately, selecting and integrating an e-learning tool into a curriculum can be daunting. This article highlights key questions and practical suggestions instructors should consider in choosing the most effective option for their course and learners.

Oral Contraceptives As Possible Acl Injury Prevention Method, Haley Schweizer

Capstone Showcase

ABSTRACT

Introduction: Anterior Cruciate Ligament (ACL) injuries are an upsetting setback for many athletes that require a long and costly recovery process. The injury rates are four times greater in women than men. Preventative measures that help to prevent ACL injuries are limited to stretching and strengthening. Therefore, this review aims to investigate if oral contraceptive [I] usage provides a possible new avenue for prevention of ACL injury [O] in young female athletes (ages 18-30) [P] compared to those that do not take oral contraceptives [C].

Methods: A literature review was performed though PubMed, Google Scholar, SCOPUS Database, and ClinicalKey …

Therapy Options For Winged Scapula Patients: A Literature Review, Samantha L. Normand

Honors Undergraduate Theses

Winged scapula is a condition characterized by lateral or medial protrusion of the scapula caused by nerve damage leading to muscular paralysis. The purpose of this systematic review of literature is to evaluate the current research literature related to the effectiveness of therapy options for winged scapula. Eleven peer reviewed English language research articles published from 1998 to present were included for evaluation. Study results revealed positive therapeutic outcomes for physical therapy and scapular bracing. Results also showed positive outcomes for the use of transcutaneous electrical nerve stimulation and acupuncture for the treatment of nerve related conditions similar to winged …

Use Of Electronic Anatomy Practical Examinations For Remediating “At Risk” Students, Frank J. Daly

Biomedical Sciences Faculty Publications

Restrictive laboratory scheduling, an increasing number of human cadaver-based anatomy courses and a reduction in the curricular time allotted to anatomy courses have created problems with cadaver laboratory access at the University of New England. This article describes a combination of anatomy testing and grading strategies to allow “at risk” (borderline failing) students an opportunity to remediate their lowest set of examination scores and pass their anatomy course. An alternative electronic practical examination for these students provided flexibility in laboratory scheduling, thereby increasing laboratory access for other students taking concurrent courses. Specifically, the electronic examinations allowed for a reduction in …