Medical Specialties Commons^™

Impact Of State Abortion Policies On Family Medicine Practice And Training After Dobbs V Jackson Women’S Health Organization, Karen L. Roper, Sarah Jane Robbins, Philip Day, Grace Shih, Neelima Kale

UK CARES Faculty Publications

PURPOSE The Dobbs v Jackson Women’s Health Organization (Dobbs) Supreme Court decision revoked the constitutional right to abortion. Now, restrictive state abortion laws may con- tribute to the shortage and strain already felt in primary care practice, especially related to the provision of reproductive health care. The purpose of this study is to evaluate perceived impacts of state abortion legislation on family medicine clinicians’ practice and medical edu- cation regarding reproductive health care.

METHODS Ten questions were added to the 2022 Council of Academic Family Medicine Educational Research Alliance general membership survey to evaluate impact on relevant themes in reproductive …

Enlarged Perivascular Space Burden Predicts Declines In Cognitive And Functional Performance, Timothy Justin Libecap, Colleen A. Pappas, Christopher E. Bauer, Valentinos Zachariou, Flavius D. Raslau, Brian T. Gold

Neurology Faculty Publications

Introduction: We evaluated the relationship between baseline enlarged perivascular space (ePVS) burden and later cognitive decline.

Methods: 83 community-dwelling, older adults (aged 56–86) completed three annual cognitive assessments that included the Clinical Dementia Rating (CDR®) Dementia Staging Instrument Sum of Boxes (CDR-SB) and composite measures of executive function and episodic memory. An MRI scan at baseline was used to count ePVS in the basal ganglia and centrum semiovale. Mixed effects models were run with ePVS as the predictor variable and cognitive measures as the dependent variable. Covariates included age, sex, education, cerebral small vessel disease (cSVD) risk factors, and cSVD …

Clostridium Septicum: Cause Of Gas Gangrene In The Upper Extremity Leading To Proximal Trans-Humeral Amputation, A Review Of Clostridium Septicum., Mark Lagreca, Denise Chen, Patrick Frick, Genoveffa Morway, Austin Egger, Julia Mayberry

Orthopedic Surgery Resident Research

INTRODUCTION: Gas gangrene is a rare, often lethal infection of soft tissue that is commonly associated with the Clostridial species due to penetrating injuries. Case reports of spontaneous atraumatic gas gangrene due to the Clostridium septicum species are exceedingly rare. Atraumatic C. septicum is notably related to bowel pathologies, immunodeficiencies, and individuals with vascular insufficiency. The rapid progression of Clostridium myonecrosis contributes to its high mortality rates.

CASE REPORT: The authors report a case of a 71-year-old right-hand-dominant female who developed fulminant atraumatic left forearm pain and swelling. The patient was indicated for emergent irrigation and debridement (I&D) of the …

Genomic Landscape Of Fusions In Solid Tumors Detected By Dna And Rna Comprehensive Genomic Profiling At A Large Community Health System, A Dowdell, Carlo Bifulco, Brian Piening, See Full List Of Authors In Comments

Articles, Abstracts, and Reports

No abstract provided.

Effectiveness Of Auricular Acupressure In Managing Sleep Quality, Mood, And Quality Of Life In Parents Of Children With Cancer: A Pilot Randomized Controlled Trial, Yi-Chien Chiang, Shih-Hsiang Chen, Debra K. Moser, Yu-Chuan Wen, Yu-Ting Ling, Ya-Chu Hsiao

UK CARES Faculty Publications

Objective: This pilot study aimed to assess the feasibility and effectiveness of an auricular acupressure intervention on sleep quality, mood state, and quality of life (QOL) among parents of children with cancer.

Methods: Thirty-five parents were assigned to three-weeks intervention in an active auricular acupressure group (AAG) or a sham auricular acupressure group (SAG). Feasibility was assessed by adherence to the acupressure protocol. Outcomes were measured using the Pittsburgh Sleep Quality Index for sleep quality, the Profile of Mood States for mood, and the QOL short form for QOL. The data were analyzed using generalized estimating equations to identify changes …

A Time-Stratified, Case–Crossover Study Of Heat Exposure And Perinatal Mortality From 16 Hospitals In Sub-Saharan Africa, Claudia Hanson, Jeroen De Bont, Kristi Sidney Annerstedt, Maria Del Rosario Alsina, Federica Nobile, Nathalie Roos, Peter Waiswa, Andrea Pembe, Jean-Paul Dossou, Claudia Hanson, Hussein Kidanto

Brain and Mind Institute

Growing evidence suggests that extreme heat events affect both pregnant women and their infants, but few studies are available from sub-Saharan Africa. Using data from 138,015 singleton births in 16 hospitals in Benin, Malawi, Tanzania and Uganda, we investigated the association between extreme heat and early perinatal deaths, including antepartum and intrapartum stillbirths, and deaths within 24 h after birth using a time-stratified case–crossover design. We observed an association between an increase from the 75th to the 99th percentile in mean temperature 1 week (lag 0–6 d) before childbirth and perinatal mortality (odds ratio (OR) = 1.34 (95% confidence interval …

Act With Cf: A Randomized Trial Of Acceptance And Commitment Therapy Vs Supportive Psychotherapy For Adults With Cystic Fibrosis, C. Virginia O'Hayer, Patrick J. Smith, Christopher F. Drescher, Heather Bruschwein, Chelsi N. Nurse, Hallie M. Kushner, Krista Ingle, Michael J. Stephen, Jeffrey B. Hoag

Department of Psychiatry and Human Behavior Faculty Papers

PURPOSE: Psychological distress, including anxiety and depression, is common among adults with CF, associating with poor quality of life, lung function, and healthcare utilization. This 3-year, multi-site, telehealth-delivered randomized trial sought to determine whether Acceptance and Commitment Therapy (ACT with CF) is superior to supportive psychotherapy (SP), in improving psychological functioning for adults with CF.

METHODS: One hundred twenty-four adults with CF and elevated anxiety and/or depressive symptoms were recruited coincident with the first COVID lockdown, from Thomas Jefferson University Hospitals, University of Virginia, Augusta University, Duke University Medical Center, and social media. Participants were randomized to 6 weeks of …

The Emerging Role Of Long Noncoding Rnas In Sorafenib Resistance Within Hepatocellular Carcinoma, Puneet Vij, Mohammad Shabir Hussain, Sanjaya Satapathy, Everardo Cobos, Manish Kumar Tripathi

School of Medicine Publications

Hepatocellular carcinoma (HCC), a liver cancer originating from hepatocytes, is a major health concern and among the most common malignancies worldwide. Sorafenib, approved by the U.S. F.D.A., is the primary first-line treatment for patients with advanced HCC. While the preferred first-line systemic regimen for HCC is immunotherapy with Atezolizumab plus bevacizumab or Tremelimumab-actl + durvalumab, Sorafenib is still an alternative recommended regimen. While some patients with advanced HCC may benefit from Sorafenib treatment, most eventually develop resistance, leading to poor prognosis. Long noncoding RNAs (lncRNAs) have been found to play a critical role in tumorigenesis and the development of HCC, …

Association Of Chronic Malnutrition, And Not Anemia, With Cognitive Development In Ethiopian Schoolchildren: A Cross-Sectional Study, Befikadu Tariku Gutema, Muluken Bekele Sorrie, Sifray Batire, Tadiwos Hailu Zewdie, Bruno Levecke, Amina Abubakar, Stefaan De Henauw, Souheila Abbeddou

Institute for Human Development, East Africa

This study assesses the associations between nutritional statusand cognitive development of schoolchildren. A unit increase inheight-for-age Z-score was associated with 0.12 SD, 0.08 SD and0.12 SD increase in standardized digit span, Raven’s coloredprogressive metrics, and performance index of visual searchtask, respectively. A unit increase in body-mass-index-for-ageZ-score was associated with 0.11 SD increase in standardizeddigit span. Hemoglobin concentration was not associated withany of the cognitive outcomes. Chronic malnutrition was asso-ciated with cognitive development in schoolchildren while thin-ness and hemoglobin concentrations were associated withselected or no cognitive outcomes, respectively.

An Expansion Of The Phenotype In Individuals With Syncrip-Related Neurodevelopmental Disorder, Tooba Shafiq, Joanna Feng, Lindsay Phillips, Kara Murias, Marcia Ferguson, Kristin Baranano, Alaina Acchione, Patricia Kipkemoi, Collins Kipkoech, Amina Abubakar

Institute for Human Development, East Africa

Disruption of genes within the HNRNP gene family has been observed in neurodevelopmental and neurodegenerative diseases. The HNRNP-Related Neurodevelopmental Disorders (HNRNP-RNDDs), while each unique, have been recently described with similar clinical and molecular features across variation in several genes. However, the phenotypic information on these patients is still lacking. In this case series we aim to describe the phenotypes that are associated with SYNCRIP-Related Neurodevelopmental Disorder (SYNCRIP-RNDD). We describe in depth ten novel individuals and one previously published individual with mostly de novo and predicted damaging variants in SYNCRIP, consistent with a diagnosis of SYNCRIP-RNDD. We also describe previously published …

Left, Then Right Internal Carotid Artery Dissection: A Case Report, Jeffrey M. Kalczynski, John Douds, Michael E. Silverman

SKMC Student Presentations and Publications

INTRODUCTION: We present a unique case of a patient who presented to the emergency department with stroke-like symptoms found to have a spontaneous, left-sided internal carotid artery dissection (ICAD).

CASE REPORT: The patient was treated successfully with thrombectomy and subsequently developed contralateral symptoms caused by a right-sided ICAD. This was managed with a second contra-lateral thrombectomy. The patient's course was complicated by persistent and mild hypotension, postulated to be secondary to bilateral carotid baroreceptor trauma from the dissections.

CONCLUSION: This case highlights the importance of close neurological monitoring for patients, preferably in a neurologic critical care setting, during and after …

Roflumilast Cream, 015%, For Atopic Dermatitis In Adults And Children: Integument-1 And Integument-2 Randomized Clinical Trials, Eric L Simpson, Lawrence F Eichenfield, Javier Alonso-Llamazares, Zoe D Draelos, Laura K Ferris, Seth B Forman, Melinda Gooderham, Mercedes E Gonzalez, Adelaide A Hebert, Leon H Kircik, Mark Lomaga, Angela Moore, Kim A Papp, Vimal H Prajapati, Diane Hanna, Scott Snyder, David Krupa, Patrick Burnett, Erin Almaraz, Robert C Higham, David H Chu, David R Berk

Faculty, Staff and Student Publications

Importance: Safe, effective, and well-tolerated topical treatment options available for long-term use in patients with atopic dermatitis (AD) are limited and associated with low adherence rates.

Objective: To evaluate efficacy and safety of once-daily roflumilast cream, 0.15%, vs vehicle cream in patients with AD.

Design, setting, and participants: Two phase 3, randomized, double-blind, vehicle-controlled trials (Interventional Trial Evaluating Roflumilast Cream for the Treatment of Atopic Dermatitis 1 and 2 [INTEGUMENT-1 and INTEGUMENT-2]), included patients from sites in the US, Canada, and Poland. Participants were 6 years or older with mild to moderate AD based on Validated Global Assessment for Atopic …

Combined Single-Shot Intra-Articular Injection Of Ropivacaine And Contrast Media For Magnetic Resonance Imaging: Surgical Decision Making For Hip Arthroscopy In Young Patients, Neil Sarna, Gabriel I. Onor, Kathleen E. Schenker, Alvin W. Su

Rothman Institute Papers

Introduction:

Hip impingement syndrome with labral tear is debilitating for young patients. When magnetic resonance arthrogram (MRA) is equivocal for surgical decision making, an additional intra-articular diagnostic injection (IA) can further confirm the diagnosis. We assessed the effectiveness on surgical decision making by combining hip MRA + IA in one single procedure.

Methods:

We conducted a retrospective review of a prospectively enrolled cohort of patients with hip impingement syndrome who underwent a combined MRA + IA procedure. A 10-mL cocktail containing 0.2% ropivacaine and Omnipaque 300 contrast media was injected into the hip joint, followed by magnetic resonance scanning, in …

The Acid Sphingomyelinase Inhibitor Imipramine Enhances The Release Of Uv Photoproduct-Containing Dna In Small Extracellular Vesicles In Uvb-Irradiated Human Skin, M. Alexandra Carpenter, Anita Thyagarajan, Madison Owens, Christina E. Borchers, Jeffrey B. Travers, Michael G. Kemp

Dermatology Faculty Publications

Nucleic acids, lipids, and other cell components can be found within different types of extracellular vesicles (EVs), which include apoptotic bodies (ABs), large extracellular vesicles (LEVs), and small extracellular vesicles (SEVs). Release of LEVs from cells can be reduced by genetic or pharmacological inhibition of the enzyme acid sphinogomyelinase (aSMase), and indeed several studies have demonstrated a role for the clinically approved aSMase inhibitor imipramine in blocking LEV release, including in response to UVB exposure. Given that exposure of keratinocytes to UVB radiation results in the generation of UVR photoproducts in DNA that can subsequently be found in association with …

Rectovaginal Fistula Due To Undiagnosed Rectal Tuberculosis In A Nulliparous Young Woman: A Case Report, Daudi Gidion, Brenda Moshi, Gregory Ntiyakunze, James Chapa, Peter Majinge, Munawar Kaguta

Obstetrics and Gynaecology, East Africa

Introduction: Rectovaginal fistulas (RVFs) can arise from various etiologies, the most common cause especially in developing countries is obstetric injury. Uncommonly, rectal tuberculosis can present as RVF, posing a diagnostic and treatment challenge especially in a patient without established risk factors. The first case of rectal tuberculosis was reported by Davis et al., in 1957, and a 2022 systematic review identified only 28 cases reported since then.

Presentation of Case: we report the case of a 25-year-old college woman who presented with a 3-month history of lower abdominal pain and fecal passage per vagina. She had undergone a failed …

Vagus Nerve Stimulation Recruits The Central Cholinergic System To Enhance Perceptual Learning, Kathleen A Martin, Eleni S Papadoyannis, Jennifer K Schiavo, Saba Shokat Fadaei, Habon A Issa, Soomin C Song, Sofia Orrey Valencia, Nesibe Z Temiz, Matthew J Mcginley, David A Mccormick, Robert C Froemke

Duncan NRI Faculty and Staff Publications

Perception can be refined by experience, up to certain limits. It is unclear whether perceptual limits are absolute or could be partially overcome via enhanced neuromodulation and/or plasticity. Recent studies suggest that peripheral nerve stimulation, specifically vagus nerve stimulation (VNS), can alter neural activity and augment experience-dependent plasticity, although little is known about central mechanisms recruited by VNS. Here we developed an auditory discrimination task for mice implanted with a VNS electrode. VNS applied during behavior gradually improved discrimination abilities beyond the level achieved by training alone. Two-photon imaging revealed VNS induced changes to auditory cortical responses and activated cortically …

Dementia Risk Reduction In The African Context: Multi-National Implementation Of Multimodal Strategies To Promote Healthy Brain Aging In Africa (The Africa-Fingers Project), Chinedu Momoh, Rachel Maina, Lukoye Atwoli, Karen Blackmon, Edna Bosire, Gloria Chemutai, Linda Khakali, Sylvia Mbugua, Zul Merali, Olivera Nesic Taylor,, Anthony Ngugi, Cyprian Mostert, Eunice Muthoni, Roselyter Riang’A, Mansoor Saleh, Shahin Sayed, Jasmit Shah

Brain and Mind Institute

Dementia prevention in Africa is critically underexplored, despite the continent's high prevalence of modifiable risk factors. With a predominantly young and middle-aged population, Africa presents a prime opportunity to implement evidence-based strategies that could significantly reduce future dementia cases and mitigate its economic impact. The multinational Africa-FINGERS program offers an innovative solution, pioneering culturally sensitive, multidomain interventions tailored to the unique challenges of the region. Leveraging insights from landmark global studies such as Worldwide-FINGERS and Alzheimer's Disease Neuroimaging Initiative, the program employs a multideterminant precision prevention framework, grounded in community based systems dynamics. Africa-FINGERS further integrates cutting-edge state-of-the-art multimodal biomarker …

Metastatic Recurrence In Women Diagnosed With Non-Metastatic Breast Cancer: A Systematic Review And Meta-Analysis, Eileen Morgan, Colette O’Neill, Richa Shah, Oliver Langselius, Yaqi Su, Clara Frick, Hanna Fink, Aude Bardot, Miriam Mutebi, Paul Walsh

General Surgery, East Africa

Background: To assess proportions of metastatic recurrence in women initially diagnosed with non-metastatic breast cancer by stage at diagnosis, breast cancer subtype, calendar period and age.

Methods: A systematic search of MEDLINE and Web of Science databases (January 2010–12 May 2022) was conducted. Studies reporting the proportion of distant metastatic recurrence in women with non-metastatic breast cancer were identified and outcomes and characteristics were extracted. Risk of bias was assessed independently by two reviewers. Random-effects meta-analyses of proportions were used to calculate pooled estimates and 95% confidence intervals (CIs).

Results: 193 studies covering over 280,000 patients were included in the …

A Community-Engaged Interprofessional Project Led By Medical Students, School Of Social Work Students, And Resident Physicians: Lessons Learned And Recommendations For Success, Sabrina Orta, Daniela Santos Cantu, Giuiseppe Allan Fonseca, Luis R. Torres-Hostos, Chelsea Chang

School of Medicine Publications

Addressing health disparities through community engagement and interprofessional partnerships is increasingly critical. However, learner-led approaches that integrate medical students, resident physicians, and social work students are not well-studied. We designed a learner-led, interprofessional, public health campaign for a majority Hispanic community, with the goals of building interprofessional leadership skills, engaging learners to address COVID-19 inequities, and disseminating lessons learned. Faculty and students from the University of Texas Rio Grande Valley Schools of Medicine and Social Work partnered with community leaders to pilot an interprofessional project supported by the American Association of Medical Colleges’ Nurturing Experiences for Tomorrow’s Community Leaders (AAMC …

Enterococcus Faecium: Evolution, Adaptation, Pathogenesis And Emerging Therapeutics, Yahan Wei, Dennise Palacios Araya, Kelli L. Palmer

School of Podiatric Medicine Publications

The opportunistic pathogen Enterococcus faecium colonizes humans and a wide range of animals, endures numerous stresses, resists antibiotic treatment and stubbornly persists in clinical environments. The widespread application of antibiotics in hospitals and agriculture has contributed to the emergence of vancomycin-resistant E. faecium, which causes many hospital-acquired infections. In this Review, we explore recent discoveries about the evolutionary history, the environmental adaptation and the colonization and dissemination mechanisms of E. faecium and vancomycin-resistant E. faecium. These studies provide critical insights necessary for developing novel preventive and therapeutic approaches against vancomycin-resistant E. faecium and also reveal the intricate interrelationships …

Shooter’S Abscess: Foot Infections In People Who Inject Drugs, Amanda L. Killeen, Randi Heming, Peter A. Crisologo, Michael C. Siah, Lawrence A. Lavery

School of Podiatric Medicine Publications

Musculoskeletal infections are common among people who inject drugs. Little is known about the prevalence and characteristics of skin and soft-tissue infections in this patient population, especially in the lower extremity. The aim of this study is to describe the clinical characteristics, bacterial pathogens, and clinical outcomes in adults with foot infections due to intravenous drug use. Nine patients for whom the podiatric service was consulted for lower-extremity abscess secondary to intravenous drug use were included in this study. Most infections (66.7%) were located on the dorsal foot. Two of the abscesses (22.2%) resulted in amputation, with one toe amputation …

Management Of Group B Streptococcus Necrotizing Fasciitis Secondary To Puncture Wound In Diabetic Patient Using Xenograft* Therapy, Nikita V. Gambhir, Heather V. Tran, Stephanie N. Campbell

School of Podiatric Medicine Publications

Necrotizing soft tissue infection (NSTI) is a rapidly progressive skin and soft tissue infection that primarily affects deeper layers of adipose tissue, fascia and muscle. Once a patient becomes symptomatic, the disease typically progresses within hours. The standard treatment consists of broad-spectrum IV antibiotics, serial debridement and supportive care. However, long-term goals should include prevention of atherosclerotic disease, cardiovascular and cerebrovascular events, and ultimately, a reduction in mortality rates. Following debridement for NSTI, it is not uncommon for patients to require multiple surgeries and secondary wound healing given the extent of soft tissue loss.

Use Of A Borate-Based Bioactive Glass Matrix On Infected, Exposed Hardware, Stephanie N. Campbell, Cyaandi Dove, Connor V. Krolikowski

School of Podiatric Medicine Publications

A dreaded complication of implanting surgical hardware is a wound dehiscence resulting in hardware exposure; which places the wound at risk for infection and biofilm formation. Once established, biofilms are difficult to eradicate, with a high rate of recurrence even after surgical debridement. As such, there exists a significant need for novel technologies that can help us expedite healing in wounds with exposed hardware. Here we evaluate a borate-based bioactive glass matrix* in this challenging setting.

Frequency Of Low Impact Scores Among Adolescent And Young Adult Student-Athletes With Attention-Deficit/Hyperactivity Disorder And/Or Learning Disorder, Philip Schatz, John Cuzzupe, Justin E. Karr, Nathan E. Cook, Grant L. Iverson

Neurology Faculty Publications

Introduction: Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by attention problems, excessive activity, and impulsivity - occurring in approximately 13% of children 12– 17 years of age, and as many as 16% of older adolescents 18–22 years of age, with a greater prevalence in boys than girls. ADHD frequently co-occurs with specific learning disorder (LD), a neurodevelopmental disorder characterized by difficulties learning and using academic skills, such as reading, writing, and mathematics. Taken together, ADHD and/or LD are common among high school students and college students and can influence performance on computerized tests used in concussion management. However, normative …

The Role Of A Dental Healthcare Provider, Jeffrey P. Okeson

Neurology Faculty Publications

No abstract provided.

Mean Arterial Pressure (Map) Augmentation In Traumatic Spinal Cord Injuries: Early Hyperperfusion Treatment Influences Neurologic Outcomes., Aimee K Lariccia, Kimberly Sperwer, Michael L Lieber, M Chance Spalding

Trauma and Acute Care Articles

Context: Hyperperfusion therapy, mean arterial blood pressure (MAP) > 85 mmHg, is a recommended treatment of blunt traumatic spinal cord injury (SCI). We hypothesized the first 24 h of MAP augmentation would be most influential on neurological outcomes.Design: This retrospective study from a level 1 urban trauma center dating 1/2017 to 12/2019 included all blunt traumatic spinal cord injured patients receiving hyperperfusion therapy. Patients were grouped as "No improvement" vs "Improvement" measured by change in American Spinal Injury Association (ASIA) score during their hospitalization. MAP values for the first 12, first 24 and last 72 h were compared between the …

Systemic Effects Of Anti-Vegf Intravitreal Injection In Patients With Age-Related Macular Degeneration: A Multi-Institutional Real-World Study, Tzu-Yi Lin, Yi-Ting Hsieh, Sunir J. Garg, Lee-Jen Chen, Kuan-Jen Chen, Wei-Chi Wu, Chi-Chun Lai, Yih-Shiou Hwang, Eugene Yu-Chuan Kang

Wills Eye Hospital Papers

PURPOSE: In individuals aged >50 years, age-related macular degeneration (AMD) is the leading cause of irreversible blindness. Intravitreal injections of antivascular endothelial growth factor (VEGF) agents (bevacizumab, ranibizumab, and aflibercept) show good efficacy and similar incidences of systemic adverse events (SAEs). However, comparative studies between agents are limited. Our study aimed to compare the real-world SAE risks of bevacizumab, ranibizumab, and aflibercept users.

METHODS: This retrospective cohort study identified new bevacizumab, ranibizumab, and aflibercept users in a multi-institutional database in Taiwan between 2014 and 2019. Inverse probability of treatment weights (IPTW) with propensity scores was conducted to achieve homogeneity among …

Outcomes And Genetic Dynamics Of Acute Myeloid Leukemia At First Relapse, Alex Bataller, Hagop Kantarjian, Alexandre Bazinet, Tapan Kadia, Naval Daver, Courtney D Dinardo, Gautam Borthakur, Sanam Loghavi, Keyur Patel, Guilin Tang, Koji Sasaki, Nicholas J Short, Musa Yilmaz, Ghayas C Issa, Yesid Alvarado, Guillermo Montalban-Bravo, Abhishek Maiti, Hussein A Abbas, Koichi Takahashi, Sherry Pierce, Elias Jabbour, Guillermo Garcia-Manero, Farhad Ravandi

Faculty, Staff and Student Publications

Patients with relapsed acute myeloid leukemia (AML) experience dismal outcomes. We performed a comprehensive analysis of patients with relapsed AML to determine the genetic dynamics and factors predicting survival. We analyzed 875 patients with newly diagnosed AML who received intensive treatment or low-intensity treatment. Of these patients, 197 subsequently relapsed. Data were available for 164 of these patients, with a median time from complete remission/complete remission with incomplete blood count recovery to relapse of 6.5 months. Thirty-five of the 164 patients (21%) experienced relapse after allogeneic hematopoietic stem cell transplantation. At relapse, mutations in genes involved in pathway signaling tended …

Editorial To Advances In Minimally Invasive Spine Surgery, Gabriel C. Tender, George A. Crabill

School of Medicine Faculty Publications

No abstract provided.

Anti-Egfr Aptamer Exhibits Direct Anti-Cancer Effects In Nsclc Cells Harboring Egfr L858r Mutations, Brian J. Thomas, Sania Z. Awan, Trupti Joshi, Mark A. Daniels, David Porciani, Donald H. Burke

Biomedical Sciences

Non-small cell lung cancer (NSCLC) adenocarcinoma (LUAD) is a leading cause of death worldwide. Activating mutations in the tyrosine kinase domain of the oncogene epidermal growth factor receptor (EGFR) are responsible for ~10–50% of all LUAD cases. Although tyrosine kinase inhibitors (TKIs) have been effective in prolonging patient survival and quality of life, acquired resistance and disease progression are inevitable, presenting a clear unmet need for alternative or adjuvant therapeutics. Here we show that an anti-EGFR aptamer (EGFRapt) decreases viability and tumor growth of LUAD cell lines harboring the L858R ± T790M mutation in EGFR. Additionally, we elucidate …