Medical Specialties Commons^™

Dextromethorphan/Quinidine For The Pseudobulbar Affect In Neurological Disorders And Injuries: Systematic Review And Meta-Analysis, Magnolia Livingston

Honors Theses

AVP-923, commonly known as Nuedexta or Zenvia, is a drug that has recently been suggested as a potential treatment for Pseudobulbar Affect in patients affected by different neurological disorders and injuries. Studies have been done to examine the effectiveness of AVP-923 on PBA, but the results of these studies don’t seem to be comparable. The goal of this meta-analysis is to assess the efficacy and safety of AVP-923. 781 individuals from six trials were included in the analysis. The analysis's findings revealed that AVP-923 considerably lowered the Center for Neurological Study Lability Scale (CNS-LS) scores and the frequency and severity …

Lipoxin A4 (Lxa4) Reduces Alkali-Induced Corneal Inflammation And Neovascularization And Upregulates A Repair Transcriptome, Jiucheng He, Thang L. Pham, Azucena H. Kakazu, Abhilash Ponnath, Khanh V. Do, Haydee E.P. Bazan

School of Graduate Studies Faculty Publications

Purpose: To investigate the anti-inflammatory and anti-angiogenic effects of the bioactive lipid mediator LXA4 on a rat model of severe corneal alkali injury. Methods: To induce a corneal alkali injury in the right eyes of anesthetized Sprague Dawley rats. They were injured with a Φ 4 mm filter paper disc soaked in 1 N NaOH placed on the center of the cornea. After injury, the rats were treated topically with LXA4 (65 ng/20 μL) or vehicle three times a day for 14 days. Corneal opacity, neovascularization (NV), and hyphema were recorded and evaluated in a blind manner. Pro-inflammatory cytokine expression …

Mental Health In College Athletes: An Ot Perspective, Olivia Sarik, Lakeisa Boykin, Susan Didino

Spring 2023 Virtual OTD Capstone Symposium

Problem: There is often increased stigma surrounding college athletes in the spotlight, thus preventing them from seeking help with their mental health (Kaier et al., 2015). There are currently no known programs that offer resources specifically for college athletes (Sudano & Miles, 2016). It is important for occupational therapists to advocate for mental health resources for student-athletes to create healthy habits and routines within the athletic environment.

Purpose: The purpose of this capstone was to increase awareness of mental health resources that are available to student-athletes and coaching staff at Baldwin Wallace University to improve mental health in athletics and …

Automated Subfield Volumetric Analysis Of Amygdala, Hippocampus, And Thalamic Nuclei In Mesial Temporal Lobe Epilepsy, Arichena Manmatharayan, Michael Kogan, Caio Matias, Mashaal Syed, India Shelley, Amar Chinni, Kichang Kang, Kiran Talekar, Scott H. Faro, Feroze B. Mohamed, Ashwini Sharan, Chengyuan Wu, Mahdi Alizadeh

Department of Neurosurgery Faculty Papers

Purpose: Identifying relationships between clinical features and quantitative characteristics of the amygdala-hippocampal and thalamic subregions in mesial temporal lobe epilepsy (mTLE) may offer insights into pathophysiology and the basis for imaging prognostic markers of treatment outcome. Our aim was to ascertain different patterns of atrophy or hypertrophy in mesial temporal sclerosis (MTS) patients and their associations with postsurgical seizure outcomes. To assess this aim, this study is designed in 2 folds: (1) hemispheric changes within MTS group and (2) association with postsurgical seizure outcomes.

Methods and materials: 27 mTLE subjects with mesial temporal sclerosis (MTS) were scanned for conventional 3D …

Dynamic Conformational Switching Underlies Tfiih Function In Transcription And Dna Repair And Impacts Genetic Diseases, Jina Yu, Chunli Yan, Thomas Dodd, Chi-Lin Tsai, John A Tainer, Susan E Tsutakawa, Ivaylo Ivanov

Faculty, Staff and Student Publications

Transcription factor IIH (TFIIH) is a protein assembly essential for transcription initiation and nucleotide excision repair (NER). Yet, understanding of the conformational switching underpinning these diverse TFIIH functions remains fragmentary. TFIIH mechanisms critically depend on two translocase subunits, XPB and XPD. To unravel their functions and regulation, we build cryo-EM based TFIIH models in transcription- and NER-competent states. Using simulations and graph-theoretical analysis methods, we reveal TFIIH's global motions, define TFIIH partitioning into dynamic communities and show how TFIIH reshapes itself and self-regulates depending on functional context. Our study uncovers an internal regulatory mechanism that switches XPB and XPD activities …

Structure Of A Eukaryotic Cholinephosphotransferase-1 Reveals Mechanisms Of Substrate Recognition And Catalysis, Lie Wang, Ming Zhou

Faculty, Staff and Students Publications

Phosphatidylcholine (PC) is the most abundant phospholipid in eukaryotic cell membranes. In eukaryotes, two highly homologous enzymes, cholinephosphotransferase-1 (CHPT1) and choline/ethanolamine phosphotransferase-1 (CEPT1) catalyze the final step of de novo PC synthesis. CHPT1/CEPT1 joins two substrates, cytidine diphosphate-choline (CDP-choline) and diacylglycerol (DAG), to produce PC, and Mg2+ is required for the reaction. However, mechanisms of substrate recognition and catalysis remain unresolved. Here we report structures of a CHPT1 from Xenopus laevis (xlCHPT1) determined by cryo-electron microscopy to an overall resolution of ~3.2 Å. xlCHPT1 forms a homodimer, and each protomer has 10 transmembrane helices (TMs). The first 6 TMs carve …

Functional Variants Identify Sex-Specific Genes And Pathways In Alzheimer’S Disease, Thomas Bourquard, Kwanghyuk Lee, Ismael Al-Ramahi, Minh Pham, Dillon Shapiro, Yashwanth Lagisetty, Shirin Soleimani, Samantha Mota, Kevin Wilhelm, Maryam Samieinasab, Young Won Kim, Eunna Huh, Jennifer Asmussen, Panagiotis Katsonis, Juan Botas, Olivier Lichtarge

Faculty, Staff and Students Publications

The incidence of Alzheimer's Disease in females is almost double that of males. To search for sex-specific gene associations, we build a machine learning approach focused on functionally impactful coding variants. This method can detect differences between sequenced cases and controls in small cohorts. In the Alzheimer's Disease Sequencing Project with mixed sexes, this approach identified genes enriched for immune response pathways. After sex-separation, genes become specifically enriched for stress-response pathways in male and cell-cycle pathways in female. These genes improve disease risk prediction in silico and modulate Drosophila neurodegeneration in vivo. Thus, a general approach for machine learning on …

Magnetic Resonance Image-Based Estimates Of Hepatic Blood Flow In Children With And Without Obesity; Implications For Physiologically-Based Pharmacokinetic Models, Yoon Cho, Sherwin S. Chan, Chance S. Friesen, Valentina Shakhnovich

Research Days

Background: Physiologically based pharmacokinetic models for simulating drug pharmacokinetics are useful to guide drug dosing for pediatric patients. Hepatic blood flow could be a useful variable to use in these models.

Objectives/Goal: In this study, we explored 2-D phase contrast non-invasive magnetic resonance imaging (MRI) to measure hepatic blood flow in children with and without obesity.

Methods/Design: In this IRB-approved study, we imaged pediatric patients with abdominal MRI with 2D phase contrast imaging of the descending aorta (AO) at the diaphragm, the inferior vena cava (IVC) at the right atrium, and inferior to hepatic drainage above the renal vein confluence …

Persistent Pediatric Breast Abscesses Following Initial Treatment At Tertiary And Community Centers, Derek Marlor, Kayla Briggs-Groves, Shai Stewart Md, Nelimar Cruz-Centeno, Charlene Dekonenko, Jason D. Fraser

Research Days

Introduction: Little data exist on the management of pediatric breast abscesses that fail initial treatment. Therefore, this study aimed to evaluate and report outcomes in these patients.

Methods: All patients <18-years-old treated for a breast abscess between January 2008 and December 2018 were included. Patients were divided into 2 groups: initial treatment at our institution (Group 1) and initial treatment at referring centers (Group 2). The primary outcome was disease persistence following treatment at our institution. Secondary outcomes included treatment modalities and patient characteristics.

Results: In total, 145 patients were identified: 111 in Group 1 and 34 in Group 2. Antibiotics alone were the initial treatment in 52.3% (n=58) of Group 1 patients and 64.7% (n=22) of Group 2 patients. Invasive treatment was more common in Group 1 (45.9% vs 5.8%; p<0.00001). Patients with persistent disease in Group 1 were treated with aspiration (n=7, 50%), I&D (n=5, 35.7%), antibiotics (n=1, 7.14%), and manual expression (n=1, 7.14%.), while Group 2 patients were treated with antibiotics (50%, n=17), aspiration (26.47%, n=9), I&D (17.65%, n=6), and manual expression (5.88%, n=2). Group 2 patients with persistent disease were more likely to be treated with antibiotics or a change in antibiotics (50% vs 7.14%; p=0.005). Following treatment at our institution, the rate of persistent disease was similar between groups (12.6% vs 11.8%).

Conclusions: Persistent breast abscesses may be treated with antibiotics in appropriate cases. Damage to the developing breast bud should be minimized. Disease …

Improvement On The Slopes: The Impact Of An Adaptive Snow Sports Program On Children And Young Adults With Disabilities, Stephanie Green, Mark T. Fisher, J Eichner, Matthew J. Mclaughlin

Research Days

Background: Adaptive downhill skiing has been described as a fun, safe, engaging recreational activity for those with disabilities (Sterba, 2006). There are numerous ways the alpine skiing can be modified to meet these athletes’ needs. For instance, athletes can use tethered skis, horizontal poles held by their instructors, or modified walkers. For those that have poor standing balance, or are non-ambulatory, sit-skis are an option, with or without outriggers to add additional support and balance for athletes with poor trunk stability or core strength. These options provide equal and accessible alternatives for those with disabilities to get out and enjoy …

A Case Of Dock8 Deficiency Treated With Dupilumab, Melissa Anderson, Brandon D. Newell, Hugo Escobar, Erin Stahl, Nikita Raje

Research Days

Background: Dedicator of cytokinesis 8 gene (DOCK8) deficiency is an immune disorder associated with autosomal recessive hyper-IgE syndrome, characterized by elevated IgE levels, atopic dermatitis, and predisposition to recurrent skin and lung infections.

Objectives/Goal: A 12-year-old male presented to Immunology clinic for DOCK8 deficiency. He was diagnosed in infancy due to diffuse papulopustular eruption positive for candidiasis and known family history. Past medical history included severe eczematous dermatitis, asthma, interstitial lung disease, food allergies, and poor growth, with cutaneous HSV and fungal infections, HSV keratitis, and MRSA bacteremia. Family history was notable for two siblings with DOCK8 deficiency, both deceased. …

Stewardship Opportunities For Cervical Lymphadenitis And Deep Neck Space Abscesses, Aaron Shaw, Brian R. Lee, Lauren Kazmaier, Emily Baker, Tina Dao, Sandra Arnold, Angela Myers

Research Days

Background: Cervical lymphadenitis (LAD) and deep neck space abscesses (DNSA) are common pediatric infections caused by similar bacteria. We sought to determine differences in presentation, diagnosis, and treatment between LAD and DNSA to identify antimicrobial and diagnostic stewardship opportunities.

Methods: Charts were obtained using ICD9/10 codes for retropharyngeal and parapharyngeal abscessed (DNSA), and LAD between 1/1/10-12/31/20 from two pediatric centers. 1981 charts were identified. Charts were excluded if the diagnosis was not a bacterial infection (e.g. Kawasaki disease), if the LAD was not in the neck, or if caused by less common bacteria (e.g. tuberculosis). Data on presenting signs, symptoms, …

Program (Pdf), Department Of Obstetrics & Gynecology

Dept. of Obstetrics & Gynecology Resident Research Day

The 35th Annual LSU School of Medicine Department of Obstetrics & Gynecology Resident Research Day was held on Friday, May 12, 2023 at the Human Development Center (HDC).

The Keynote Speaker was Erin Teeter Carey, MD, MSCR.
8 oral presentations were included.

Session Moderators
Session 1 - Obstetrics : Sarah Buzhardt, MD and Tabitha Quebedeaux, MD, PhD
Session 2 - Office Practice : Stacey Scheib, MD and La’Nasha Tanner, MD
Session 3 - Gynecology : Tara Castellano, MD and Neelima Sukhavasi, MD

Browse the attached program for schedule and abstracts.

A Lifestyle Modification Intervention In Hispanic Adolescents With Nonalcoholic Fatty Liver Disease, Brianne Miller

Evidence-Based Practice Project Reports

U.S. population studies have confirmed that the Hispanic population has the highest prevalence and the worst prognosis for non-alcoholic fatty liver disease (NAFLD) (Katz et al., 2021). The purpose of this evidence-based practice project was to implement a multicomponent, lifestyle modification intervention in Hispanic pediatric primary care patients to combat the disease process and sequela of NAFLD. The PICOT question for this project was: In Hispanic adolescents aged 10-21 with obesity and NAFLD (P), what is the effect of a multicomponent, lifestyle modification intervention (I), on alanine aminotransferase (ALT) (O), over a 12-week time period (T)? A comprehensive literature search …

Dynamic Role Of Exosome Micrornas In Cancer Cell Signaling And Their Emerging Role As Noninvasive Biomarkers, Jaya Aseervatham

Department of Neurology Faculty Papers

Exosomes are extracellular vesicles that originate from endosomes and are released by all cells irrespective of their origin or type. They play an important role in cell communication and can act in an autocrine, endocrine, or paracrine fashion. They are 40–150 nm in diameter and have a similar composition to the cell of origin. An exosome released by a particular cell is unique since it carries information about the state of the cell in pathological conditions such as cancer. miRNAs carried by cancer-derived exosomes play a multifaceted role by taking part in cell proliferation, invasion, metastasis, epithelial–mesenchymal transition, angiogenesis, apoptosis, …

Ethical Considerations Of Clinical Research In Emergency Care Settings: A Review, Adith Velavan

Honors Scholar Theses

Emergency and acute care settings are some of the most volatile and high intensity areas of any healthcare operation. Better understanding of systems and treatments in these spaces are critical to improving outcomes for the high risk patients that are treated there. Clinical research serves as a cornerstone of modern medical research, and is critical to the further improvement of clinical care in these settings. This thesis serves to explore the ethicality of such research given the constraints of emergency medicine settings. Not only does this thesis provide a strong foundation regarding the history and current practices of clinical research, …

Is It Too Complex? A Survey Of Pediatric Residency Program's Educational Approach For The Care Of Children With Medical Complexity., Kira Sieplinga, Christopher Kruger, Emily J. Goodwin

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Although Entrustable Professional Activities (EPAs) regarding pediatric training in care for children with medical complexity (CMC) exist, it is unknown what US pediatric training programs provide for education related to care of CMC and whether educators perceive that pediatric residents are prepared to care for CMC upon graduation.

METHODS: From June, 2021 through March 2022, we surveyed US pediatric residency program delegates about practice settings, current educational offerings, perception of resident preparedness regarding care of CMC, and likelihood to implement CMC education in the future.

RESULTS: Response rate was 29% (56 /195). A third of responding programs (34%, n …

Predict Validity For Prognosis Of Breast Cancer Patients With Pathogenic Brca1/2 Variants, Taru A Muranen, Anna Morra, Sofia Khan, Daniel R Barnes, Manjeet K Bolla, Joe Dennis, Renske Keeman, Goska Leslie, Michael T Parsons, Qin Wang, Thomas U Ahearn, Kristiina Aittomäki, Irene L Andrulis, Banu K Arun, Sabine Behrens, Katarzyna Bialkowska, Stig E Bojesen, Nicola J Camp, Jenny Chang-Claude, Kamila Czene, Peter Devilee, Susan M Domchek, Alison M Dunning, Christoph Engel, D Gareth Evans, Manuela Gago-Dominguez, Montserrat García-Closas, Anne-Marie Gerdes, Gord Glendon, Pascal Guénel, Eric Hahnen, Ute Hamann, Helen Hanson, Maartje J Hooning, Reiner Hoppe, Louise Izatt, Anna Jakubowska, Paul A James, Vessela N Kristensen, Fiona Lalloo, Geoffrey J Lindeman, Arto Mannermaa, Sara Margolin, Susan L Neuhausen, William G Newman, Paolo Peterlongo, Kelly-Anne Phillips, Miquel Angel Pujana, Johanna Rantala, Karina Rønlund, Emmanouil Saloustros, Rita K Schmutzler, Andreas Schneeweiss, Christian F Singer, Maija Suvanto, Yen Yen Tan, Manuel R Teixeira, Mads Thomassen, Marc Tischkowitz, Vishakha Tripathi, Barbara Wappenschmidt, Emily Zhao, Douglas F Easton, Antonis C Antoniou, Georgia Chenevix-Trench, Paul D P Pharoah, Marjanka K Schmidt, Carl Blomqvist, Heli Nevanlinna

Faculty, Staff and Student Publications

We assessed the PREDICT v 2.2 for prognosis of breast cancer patients with pathogenic germline BRCA1 and BRCA2 variants, using follow-up data from 5453 BRCA1/2 carriers from the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA) and the Breast Cancer Association Consortium (BCAC). PREDICT for estrogen receptor (ER)-negative breast cancer had modest discrimination for BRCA1 carrier patients overall (Gönen & Heller unbiased concordance 0.65 in CIMBA, 0.64 in BCAC), but it distinguished clearly the high-mortality group from lower risk categories. In an analysis of low to high risk categories by PREDICT score percentiles, the observed mortality was consistently lower than …

Clinical Characteristics And Survival Of Pulmonary Arterial Hypertension With Or Without Interstitial Lung Disease In Systemic Sclerosis, Jessica L Fairley, Dylan Hansen, Laura Ross, Susanna Proudman, Joanne Sahhar, Gene-Siew Ngian, Jennifer Walker, Lauren V Host, Kathleen Morrisroe, Diane Apostolopoulous, Nava Ferdowsi, Michelle Wilson, Maryam Tabesh, Wendy Stevens, Mandana Nikpour

Faculty, Staff and Student Publications

Objectives

To describe the clinical phenotype and prognosis of people in the Australian Scleroderma (SSc) Cohort Study with pulmonary arterial hypertension (PAH) with or without interstitial lung disease (ILD).

Methods

Participants meeting ACR/EULAR criteria for SSc were divided into four mutually exclusive groups: those meeting criteria for PAH (PAH-only), ILD (ILD-only), concurrent PAH and ILD (PAH-ILD) or neither PAH nor ILD (SSc-only). Logistic or linear regression analyses were used for associations between clinical features, health-related quality of life (HRQoL) and physical function. Survival analysis was performed using Kaplan–Meier estimates and Cox-regression modelling.

Results

Of 1561 participants, 7% fulfilled criteria for …

Common Signaling Pathways Involved In Alzheimer's Disease And Stroke: Two Faces Of The Same Coin, Tushar Kanti Das, Bhanu Priya Ganesh, Kaneez Fatima-Shad

Faculty, Staff and Student Publications

Alzheimer's disease (AD) and stroke are two interrelated neurodegenerative disorders which are the leading cause of death and affect the neurons in the brain and central nervous system. Although amyloid-β aggregation, tau hyperphosphorylation, and inflammation are the hallmarks of AD, the exact cause and origin of AD are still undefined. Recent enormous fundamental discoveries suggest that the amyloid hypothesis of AD has not been proven and anti-amyloid therapies that remove amyloid deposition have not yet slowed cognitive decline. However, stroke, mainly ischemic stroke (IS), is caused by an interruption in the cerebral blood flow. Significant features of both disorders are …

Topical Administration Of An Apoptosis Inducer Mitigates Bleomycin-Induced Skin Fibrosis, Md Nurul Huda, Edgar A Borrego, Cristina D Guerena, Armando Varela-Ramirez, Renato J Aguilera, Christine M Hamadani, Eden E L Tanner, Abu Zayed Md Badruddoza, Sandeep K Agarwal, Md Nurunnabi

Faculty, Staff and Students Publications

Pathological fibrosis is distinguished from physiological wound healing by persistent myofibroblast activation, suggesting that therapies that induce myofibroblast apoptosis selectively could prevent progression and potentially reverse the established fibrosis, such as for scleroderma (a heterogeneous autoimmune disease characterized by multiorgan fibrosis). Navitoclax (NAVI) is a BCL-2/BCL-xL inhibitor with antifibrotic properties and has been investigated as a potential therapeutic for fibrosis. NAVI makes myofibroblasts particularly vulnerable to apoptosis. However, despite NAVI's significant potency, clinical translation of BCL-2 inhibitors, NAVI in this case, is hindered due to the risk of thrombocytopenia. Therefore, in this work, we utilized a newly developed ionic liquid …

Videolaryngoscopy Versus Direct Laryngoscopy For Tracheal Intubation In Neonates, Krithika Lingappan, Nicole Neveln, Jennifer L Arnold, Caraciolo J Fernandes, Mohan Pammi

Faculty, Staff and Students Publications

BACKGROUND: Establishment of a secure airway is a critical part of neonatal resuscitation in the delivery room and the neonatal intensive care unit. Videolaryngoscopy has the potential to facilitate successful endotracheal intubation, and decrease adverse consequences of a delay in airway stabilization. Videolaryngoscopy may enhance visualization of the glottis and intubation success in neonates. This is an update of a review first published in 2015, and updated in 2018.

OBJECTIVES: To determine the effectiveness and safety of videolaryngoscopy compared to direct laryngoscopy in decreasing the time and attempts required for endotracheal intubation and increasing the success rate on first intubation …

Efficient Cancer Modeling Through Crispr-Cas9/Hdr-Based Somatic Precision Gene Editing In Mice, Wen Bu, Chad J Creighton, Kelsey S Heavener, Carolina Gutierrez, Yongchao Dou, Amy T Ku, Yiqun Zhang, Weiyu Jiang, Jazmin Urrutia, Wen Jiang, Fei Yue, Luyu Jia, Ahmed Atef Ibrahim, Bing Zhang, Shixia Huang, Yi Li

Faculty, Staff and Student Publications

CRISPR-Cas9 has been used successfully to introduce indels in somatic cells of rodents; however, precise editing of single nucleotides has been hampered by limitations of flexibility and efficiency. Here, we report technological modifications to the CRISPR-Cas9 vector system that now allows homology-directed repair-mediated precise editing of any proto-oncogene in murine somatic tissues to generate tumor models with high flexibility and efficiency. Somatic editing of either

A Seemingly Low Risk Patient Develops Urosepsis As A Complication Of Transrectal Prostate Biopsy: A Case Study, Nicole Peritz, Gabrielle Oquendo, Yuhyun Kang, Elijah Humphries, Joy Zarandy

Research Day

Background:

Prostate cancer (PCa) is the most common cancer in men, and the second most common cause of cancer deaths in the United States. Approximately 1 million Americans undergo prostate biopsies annually, with 97% undergoing the transrectal prostate biopsy (TRPB). While TRPB is reliable and relatively low risk, nearly 7% of patients develop infectious complications, with 3% requiring hospitalization due to sepsis. Risk factors for developing infection post-TRPB include antibiotic resistance, >10 biopsy cores, diabetes mellitus, indwelling catheter, and African-American ethnicity. Identifying risk factors, considering a transperineal biopsy approach, and utilizing pre-procedural practices like rectal sterilization, screening urinalysis, prophylactic antibiotics, …

Malignancy Or Dermatophyte Infection? The Challenges In Evaluation Of Chronic Diffuse Rashes, Margi Nayak, Humaira Bibi, Anthony Cimmino, Xuan Ouyang, Jonathan Fairley

Research Day

Introduction: The purpose of our case presentation is to help understand the use of diagnostic studies in differentiating diffuse rashes with potentially underlying malignant etiology from infectious etiology.

A 40 y.o. F with a past medical history significant for anemia presented to the ED with painful rashes that had been getting worse for over 1 year. She mentioned that initially the rash began on her arm around the time when her 2 dogs were being treated for fungal infection and then it started spreading to her chest, back, upper extremities, lower extremities, abdomen, and genital areas as well. She described …

Pustular Psoriasis And The Potential Therapeutic Usage Of An Il-36 Receptor Monoclonal Antibody, Jeannel T. Miclat, Shafik Habal

Research Day

Pustular psoriasis is an uncommon subtype of psoriasis that dramatically affects the quality of life of affected patients. Pustules can emerge anywhere along the trunk, limbs, soles, palms, and fingers, which debilitates the functionality of these appendages. Currently, there are no approved treatments for pustular psoriasis in the US; off-label usage of psoriasis vulgaris medications is usually prescribed. These treatments are insufficient for patients with difficult to manage or severe forms of pustular psoriasis. Psoriasis vulgaris biologic medications mainly target the IL-17 and IL-23 axis. However, novel clinical findings have demonstrated that pustular psoriasis’s central inflammatory axis depends on the …

Rare First Rib Pseudoarthrosis With Thoracic Outlet Syndrome In Pediatric Gymnast: A Case Report, Jessica M. Kraft, Ann L. Contrucci, Gary E. Freed

Research Day

Background: This case study evaluates the diagnosis and treatment of a 12 year old Caucasian male gymnast who had several diagnoses including an isolated first rib fracture, resultant pseudoarthrosis of the first rib, and the development of symptomatic thoracic outlet syndrome. We discuss the causes, prevalence, and suggestions for prompt diagnosis and treatment of these conditions in pediatric patients. Although all three conditions are rare in a child, this case highlights the importance of having a high clinical index of suspicion in recurrent pain in pre-pubertal athletes.

Case presentation: A 10 year old Caucasian male presented with a two to …

Is There Any Benefit To Adding Corticosteroids To Radiofrequency Ablation Treatments: A Systemic Review., Lee James, Petar Jen, Nikolas Jen, Stefan Jen

Research Day

Introduction: Radiofrequency ablation (RFA) is a procedure done for chronic pain which uses thermal energy to nociceptive pathways with the goal of disrupting pain signaling. The thermal energy leads to nervous tissue disruption using radiofrequency currents through an electrode placed near the target area. RFA has been shown to have an increase in pain reduction as well as an increase in functional ability when compared to corticosteroid injections (CSI), another common treatment for both acute and chronic pain. Many clinicians have logically combined RFA and CI together to achieve a synergistic effect. This study aims to look at the current …

A Nine-Year Longitudinal Case Study Of A 27-Year-Old Male With Neurocysticercosis Presenting With New Onset Seizures, Ciara Doyle, Veronica Thompson, Amanda Ho, Joy Zarandy

Research Day

Background:

Taenia solium is a cestode endemic to regions of Latin America, Asia, sub-Saharan Africa and Oceania, and serves as the most common cause of acquired epilepsy in the world. T. solium eggs are transmitted fecal-orally when a human or pig host ingests contaminated food or water. Larvae hatch from the intestines and invade into muscle, tissue, or organs, forming cysts called cysticerci. Cysticerci involving the central nervous system is termed neurocysticercosis (NCC). Patients with NCC typically remain asymptomatic for 3-5 years in the viable stage until the host’s immune response is activated in the degenerating stage. Immune-mediated degradation of …

Risk Factors Associated With Platelet Transfusions In Patients Undergoing Atrial Septal Defect And Ventricular Septal Defect Repair, Louis Do, Maxwell James, Matt Lilien, Katie Liu, Laura Downey

Research Day

Introduction:

Pediatric patients often require platelet transfusions after cardiac surgery to treat cardiopulmonary bypass (CPB) induced platelet dysfunction.1 While platelet transfusions are often necessary to treat post-CPB coagulopathy, they have the highest rate of adverse events of blood component therapy in pediatric patients.2 Therefore, we sought to identify perioperative risk factors for platelet transfusions in pediatric patients undergoing atrial septal (ASD) and ventricular septal defect (VSD) repairs in order to identify modifiable factors that may aid in decreasing unnecessary transfusions at our institution.

Methods:

In this retrospective study, we analyzed the Society of Thoracic Surgeon’s Congenital Heart Surgery Database of …