Medicine and Health Sciences Commons^™

Precemtabart Tocentecan, An Anti-Ceacam5 Antibody-Drug Conjugate, In Metastatic Colorectal Cancer: A Phase 1 Trial, Scott Kopetz, Valentina Boni, Ken Kato, Kanwal P S Raghav, Maria Vieito, Athanasios Pallis, Christina Habermehl, Abdul Siddiqui, Perrine Courlet, Willem Sloot, Sabine Raab-Westphal, Felix Hart, Ildefonso Rodriguez-Rivera

Faculty, Staff and Student Publications

CEACAM5, a cell surface protein, is overexpressed in colorectal cancer (CRC). Precemtabart tocentecan (Precem-TcT, previously M9140) is an anti-CEACAM5 antibody–drug conjugate with the topoisomerase 1 inhibitor exatecan as payload. Precem-TcT demonstrated strong antitumor activity and potent bystander activity in preclinical models. Its toxicity profile in cynomolgus monkeys was consistent with that of exatecan. In the dose-escalation stage of the phase 1 trial of Precem-TcT (PROCEADE-CRC-01), 40 heavily pretreated patients with irinotecan-refractory metastatic CRC received Precem-TcT every 3 weeks across seven dose levels (DLs, 0.6–3.2 mg kg−1). Primary endpoints were dose-limiting toxicities (DLTs), adverse events and preliminary clinical activity to establish …

Updated Estimates Of Patients With Oropharyngeal Cancer In The Us, Caineng Cao, Anna Lee, Jung Julie Kang, Irini Yacoub, Kaveh Zakeri, Edward Christopher Dee, Nadeem Riaz, Achraf Shamseddine, Yao Yu, Jennifer Ma, Teeradon Treechairusame, Marc A Cohen, Jennifer R Cracchiolo, Richard J Wong, Winston Wong, Lara A Dunn, Eric J Sherman, Nancy Y Lee

Faculty, Staff and Student Publications

Importance: Updated estimates of oropharyngeal cancer (OPC) in the US are needed.

Objective: To calculate the most recent epidemiologic estimates of OPC in the US and provide projections for future trends up to 2040.

Design, setting, and participants: This cross-sectional epidemiological analysis used data from the recent National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) program. The SEER-22 (excluding Illinois and Massachusetts) database provided data for incidence, prevalence, survival, and initial treatment by OPC stage. Patients with OPC diagnosed according to International Classification of Diseases for Oncology, Third Edition morphology codes were included. The analysis was conducted from September …

Epigenetic Age Acceleration Mediates Treatment Effects On Cardiometabolic And Cardiovascular Risk In Childhood Cancer Survivors, Xiaoxi Meng, Tiffany Eulalio, Yoonji Kim, John Easton, Heather L Mulder, Emily Walker, Geoffrey Neale, Nan Song, Kyla Shelton, Rebecca M Howell, Mengqi Xing, Sedigheh Mirzaei, Deo Kumar Srivastava, Bonnie Ky, Stephanie B Dixon, Melissa M Hudson, Kirsten K Ness, Gregory T Armstrong, Zhaoming Wang

Faculty, Staff and Student Publications

BACKGROUND: Childhood cancer survivors are at increased risk for epigenetic age acceleration (EAA) and subsequent morbidities, including cardiometabolic risk factors (CMRFs) and cardiovascular diseases, because of prior genotoxic treatments.

OBJECTIVES: The aim of this study was to evaluate the mediating role of EAA in the relationship between cancer treatment exposures and risk for CMRFs and cardiovascular diseases.

METHODS: This study included 2,939 5-year survivors from SJLIFE (St. Jude Lifetime Cohort) who underwent DNA methylation profiling using peripheral blood mononuclear cells. EAA was calculated using 3 established epigenetic clocks: DunedinPACE, PCPhenoAge, and GrimAge2. Treatment data, including body region-specific radiotherapy (RT) and …

Mapping Cardiac Electrical Abnormalities In Rodents, Ashish Kapoor, Peter A Doris

Faculty, Staff and Student Publications

No abstract provided.

Natural History Of Primary Retroperitoneal Extra-Visceral Perivascular Epithelioid Cell Tumors (Pec): A Study From Transatlantic And Australasian Retroperitoneal Sarcoma Working Group (Tarpswg), Eyal Mor, Sameer Apte, Catherine Mitchell, Carolyn Nessim, Max Almond, Bruno Vincenzi, Jose Antonio Gonzalez Lopez, Lee Cranmer, Michael J Wagner, Aviram Nissan, Miguel Henriques Abreu, Markus Albertsmeier, Mathilda Knoblauch, Adam Barlow, Emily Z Keung, Giovanni Grignani, Jason L Hornick, Alessandro Gronchi, David E Gyorki

Faculty, Staff and Student Publications

Background: Perivascular epithelioid cell tumors (PEComa) are a rare family of mesenchymal tumors that include several subtypes. There are very limited data describing the natural history of patients with extra-visceral retroperitoneal PEComas of the retroperitoneum. The aim of this study is to describe the clinical features, treatment patterns, outcomes, and diagnostic challenges of primary extra-visceral retroperitoneal or abdominopelvic PEComa over the past decade.

Patients and methods: This is a retrospective analysis of all extra-visceral, non-renal, retroperitoneal, or abdominopelvic PEComas treated at participating centers over the past 10 years.

Results: A total of 77 patients from 13 centers were included. The …

Correction: Natural History Of Primary Retroperitoneal Extra-Visceral Perivascular Epithelioid Cell Tumors (Pec): A Study From Transatlantic And Australasian Retroperitoneal Sarcoma Working Group (Tarpswg), Eyal Mor, Sameer Apte, Catherine Mitchell, Carolyn Nessim, Max Almond, Bruno Vincenzi, Jose Antonio Gonzalez Lopez, Lee Cranmer, Michael J Wagner, Aviram Nissan, Miguel Henriques Abreu, Markus Albertsmeier, Mathilda Knoblauch, Adam Barlow, Emily Z Keung, Giovanni Grignani, Jason L Hornick, Alessandro Gronchi, David E Gyorki

Faculty, Staff and Student Publications

No abstract provided.

Childhood Trauma And Inflammatory Biomarker Effects On Cortical Thinning In Schizophrenia Spectrum Disorders, Samantha Narvaez, Yizhou Ma, Joshua Chiappelli, Hemalatha Sampath, Alia Warner, Peter Kochunov, Giselli Scaini, Anilkumar Pillai, L Elliot Hong

Faculty, Staff and Student Publications

Patients with schizophrenia spectrum disorders (SSD) have higher risks for early and adult life traumatic events and suffer from a heightened body response to stress and increased inflammatory activities. We hypothesize that in SSD, the effect of stress is associated with prolonged activation of the inflammatory system and causes elevation in immune markers. We examined the effects of childhood trauma and adult stressful life events on a C-reactive protein (CRP) and their combined contribution to cortical thickness thinning in 49 SSD patients and 26 healthy controls. Participants with SSD reported higher levels of childhood trauma (p = 0.015) and lifetime …

Dysregulated Sass6 Expression Promotes Increased Ciliogenesis And Cell Invasion Phenotypes, Eleanor Hargreaves, Rebecca Collinson, Andrew D Jenks, Adina Staszewski, Athanasios Tsalikis, Raquel Bodoque, Mar Arias-Garcia, Yasmin Abdi, Abdulaziz Al-Malki, Yinyin Yuan, Rachael Natrajan, Syed Haider, Thomas Iskratsch, Won-Jing Wang, Susana Godinho, Nicolaos J Palaskas, Fernando Calvo, Igor Vivanco, Tobias Zech, Barbara E Tanos

Faculty, Staff and Student Publications

Centriole and/or cilium defects are characteristic of cancer cells and have been linked to cancer cell invasion. However, the mechanistic bases of this regulation remain incompletely understood. Spindle assembly abnormal protein 6 homolog (SAS-6) is essential for centriole biogenesis and cilium formation. SAS-6 levels decrease at the end of mitosis and G1, resulting from APCCdh1-targeted degradation. To examine the biological consequences of unrestrained SAS-6 expression, we used a nondegradable SAS-6 mutant (SAS-6ND). This led to an increase in ciliation and cell invasion and caused an up-regulation of the YAP/TAZ pathway. SAS-6ND expression resulted in cell morphology changes, nuclear deformation, and …

Cancer-Associated Fibroblasts As Mediators Of Tissue Microenvironment Remodeling In Cancer, Fernanda G Kugeratski, Emily J Kay, Sara Zanivan

Faculty, Staff and Student Publications

Cancer-associated fibroblasts (CAFs) are a multifunctional cell population of solid tumors that substantially remodel the tumor microenvironment (TME). The combination of single-cell and spatial technologies with elegant mouse models and analysis of patient samples is enabling unprecedented advances in the characterization of CAF origins, heterogeneity, and functions within the TME. As such, the field is now evolving to delineate tissue-specific subpopulations of CAFs, their markers, and the biological context in which each subset presents with a tumor-promoting or a tumor-restraining function. In this timely review, we discuss recent advances in CAF biology in the context of emerging areas of interest …

Cancer-Induced Nerve Injury Promotes Resistance To Anti-Pd-1 Therapy, Erez N Baruch, Frederico O Gleber-Netto, Priyadharsini Nagarajan, Xiayu Rao, Shamima Akhter, Tuany Eichwald, Tongxin Xie, Mohammad Balood, Adebayo Adewale, Shorook Naara, Hinduja N Sathishkumar, Shajedul Islam, William Mccarthy, Brandi J Mattson, Renata Ferrarotto, Michael K Wong, Michael A Davies, Sonali Jindal, Sreyashi Basu, Karine Roversi, Amin Reza Nikpoor, Maryam Ahmadi, Ali Ahmadi, Catherine Harwood, Irene Leigh, Dennis Gong, Paulino Tallón De Lara, Derrick L Tao, Tara M Davidson, Nadim J Ajami, Andrew Futreal, Kunal Rai, Veena Kochat, Micah Castillo, Preethi Gunaratne, Ryan P Goepfert, Sharia D Hernandez, Nikhil I Khushalani, Jing Wang, Stephanie S Watowich, George A Calin, Michael R Migden, Mona Yuan, Naijiang Liu, Yi Ye, William L Hwang, Paola D Vermeer, Nisha J D'Silva, Yuri L Bunimovich, Dan Yaniv, Jared K Burks, Javier Gomez, Patrick M Dougherty, Kenneth Y Tsai, James P Allison, Padmanee Sharma, Jennifer A Wargo, Jeffrey N Myers, Sebastien Talbot, Neil D Gross, Moran Amit

Faculty, Staff and Student Publications

Perineural invasion (PNI) is a well-established factor of poor prognosis in multiple cancer types1, yet its mechanism remains unclear. Here we provide clinical and mechanistic insights into the role of PNI and cancer-induced nerve injury (CINI) in resistance to anti-PD-1 therapy. Our study demonstrates that PNI and CINI of tumour-associated nerves are associated with poor response to anti-PD-1 therapy among patients with cutaneous squamous cell carcinoma, melanoma and gastric cancer. Electron microscopy and electrical conduction analyses reveal that cancer cells degrade the nerve fibre myelin sheets. The injured neurons respond by autonomously initiating IL-6- and type I interferon-mediated …

Imaging- And Tumor Biomarker-Based Multivariable Model For Early Prediction Of Pathologic Complete Response To Neoadjuvant Systemic Therapy In Triple-Negative Breast Cancer, Beatriz E Adrada, Mary S Guirguis, Lei Huo, Clinton Yam, Debu Tripathy, Rosalind Candelaria, Wei Yang, Miral Patel, Tanya Moseley, Gary J Whitman, Jessica W T Leung, Huong Le-Petross, Deanna L Lane, Nour Abuhadra, Jennifer Litton, Vicente Valero, Kelly K Hunt, Banu Arun, Rania Mohamed, Jia Sun, Anil Korkut, Sanaz Pashapoor, Jason White, Alastair Thompson, Peng Wei, Jingfei Ma, Stacy Moulder, Gaiane M Rauch

Faculty, Staff and Student Publications

Purpose: The response of triple-negative breast cancer (TNBC) to neoadjuvant therapy (NAT) varies widely. This study aimed to determine the performance of clinicopathologic biomarkers and volumetric changes on dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) in predicting pathologic complete response (pCR) to NAT in patients with TNBC.

Patients and methods: This study included 264 patients with stage I to III TNBC enrolled in a prospective clinical trial. These patients underwent DCE-MRI at baseline and after two and/or after four cycles of dose-dense anthracycline and cyclophosphamide. Tumor volume (TV) was calculated by measuring three tumor dimensions at each time point. Clinicopathologic markers …

Chromosome 20q Gene Signature Associated With Colorectal Cancer Progression, Jennifer Carter Jones, Apurva M Hegde, Yu-Jing Huang, Ganiraju Manyam, Vibhuti Srivastava, Jee Hoo Song, Yulan Cheng, Ralf Krahe, Warapen Treekitkarnmongkol, Stephen J Meltzer, Scott Kopetz, Stanley R Hamilton, Hiroshi Katayama, Subrata Sen

Faculty, Staff and Student Publications

Amplification of human chromosome 20q has been reported as the most frequently recurring genetic abnormality associated with large scale changes in mRNA and protein levels in sporadic colorectal carcinomas. While some studies have found 20q amplification to be consistent between primary and metastatic samples from the same patient with a role in the development of metastasis and worse patient prognosis, others have reported association with improved overall survival for a subset of these patients with colorectal cancer (CRC). To fine map the Minimal Common Regions (MCRs) of amplification on chromosome 20q and identify the candidate genes playing roles in progression …

Grpa-Prs: A Risk Stratification Method To Identify Genetically-Regulated Pathways In Polygenic Diseases, Xiaoyang Li, Brisa S Fernandes, Andi Liu, Jingchun Chen, Xiangning Chen, Zhongming Zhao, Yulin Dai

Faculty, Staff and Student Publications

Introduction: Polygenic risk score (PRS) assesses genetic risk for diseases, yet some high-risk individuals avoid illness while low-risk individuals develop it. We hypothesize that unknown counterfactors may reverse PRS predictions, offering insights into disease mechanisms and interventions.

Methods: We developed a novel framework to identify genetically-regulated pathways (GRPas) using PRS-based stratification in Alzheimer's disease (AD) and schizophrenia (SCZ) cohorts. We calculated PRS models, stratified individuals by risk and diagnosis, and analyzed differential GRPas. For AD, analyses were further conducted with and without apolipoprotein E (APOE) effects, and across APOE haplotype.

Results: In AD, we identified several well-known AD-related pathways, including …

Design And Development Of An Intervention To Improve The Quality And Safety Of Pediatric Dental Sedation: A Human-Centered Design Approach, Kawtar Zouaidi, Jan Yeager, Suhasini Bangar, Sayali Tungare, Urvi Mehta, Janelle Urata, Alfa-Ibrahim Yansane, Thomas Tanbonliong, Jungsoo Kim, Emily Sedlock, Krishna Kumar Kookal, Yan Xiao, Tokede Oluwabunmi, Heiko Spallek, Amy Franklin, Gregory W Olson, Joel White, Elsbeth Kalenderian, Muhammad F Walji

Faculty, Staff and Student Publications

Background: There are gaps in understanding the experiences of children, parents, and providers during dental conscious sedation. This study aimed to capture and analyze these experiences to identify opportunities for improvement and enhance the quality and safety of pediatric dental conscious sedation.

Methods: A human-centered design approach was used to examine the conscious sedation experience in 2 US advanced education pediatric dental clinics. Researchers conducted field observations, interviews with providers and parents, and providers focus groups to explore experiential factors. Data were transcribed and analyzed using content thematic analysis. Insights from the data were used to explore and generate new …

Rare Presentation Of Parasitic Leiomyomata In The Fallopian Tube And Ovarian Ligament: Clinical, Histopathologic, And Imaging Insights, Atef M. Darwish, Dina Darwish, Shatha Ali, Amani Omar

Sultan Qaboos University Medical Journal

Fallopian tube leiomyomas are exceptionally rare parasitic tumours, usually identified incidentally during laparoscopic or open surgery. This report describes a 30-year-old woman who presented in 2025 to Al Emadi Hospital in Doha, Qatar with chronic pelvic pain and acute exacerbations. The diagnosis of fallopian tube leiomyoma was made through preoperative clinical and imaging findings, intraoperative observations, and histopathological analysis. In addition, this case includes the first documented instance of a parasitic leiomyoma of the ovarian ligament, lending support to the theory of metaplasia in its pathogenesis. Parasitic leiomyomas should be considered whenever a leiomyoma is detected outside the myometrium on …

Multi-Institution Analysis Of Tarlatamab For The Treatment Of Egfr-Mutant Transformed Small Cell Lung Cancer, Alissa J Cooper, Benjamin Herzberg, Mitchell Parma, Kaiwen Wang, Laura Alder, Urs M Weber, Tejas Patil, Utsav Joshi, Sonam Puri, Anjali Saqi, Phoebe Clark, Carl M Gay, Tina Cascone, Eric K Singhi, George Blumenschein, Ferdinandos Skoulidis, Janet Tu, Thomas E Stinchcombe, Charles M Rudin, Catherine A Shu, Lauren A Byers, Helena Yu, Bingnan Zhang

Faculty, Staff and Student Publications

No abstract provided.

A Phase 2 Study Of Cpx-351 In Combination With Venetoclax In Patients With Newly Diagnosed High-Risk Acute Myeloid Leukemia, Wei-Ying Jen, Jennifer Croden, Emmanuel Almanza-Huante, Courtney Dinardo, Kelly Chien, Danielle Hammond, Wei Qiao, Yesid Alvarado, Lucia Masarova, Andres E Quesada, Sherry Pierce, Alex Bataller, Guillermo Garcia-Manero, Amin Alousi, Nicholas Short, Naval Daver, Farhad Ravandi, Hagop Kantarjian, Tapan M Kadia

Faculty, Staff and Student Publications

Venetoclax has been combined with intensive chemotherapy regimens in the treatment of acute myeloid leukemia (AML). We aimed to investigate the safety and efficacy of venetoclax combined with full‐dose CPX‐351 (CPX + VEN) in newly diagnosed (ND) AML. Seventeen patients with a median age of 59 years (range, 43–69) were treated; 71% had secondary AML, 47% had prior hypomethylating agent (HMA) exposure, 59% had myelodysplastic syndrome (MDS)‐related (MR) mutations, 47% had complex karyotype, and 29% were TP53 mutated. The overall response rate (ORR) was 82% (95% CI, 57–96) with a composite complete remission rate (CRc) of 71% (95% CI, 50–93). …

Relationship Between Quantitative Mri Ute T2* Of Acl Autografts And Bmi-Normalized Knee Laxity Within The First Year After Acl Reconstruction, Alonso Figueroa, Tomasz Bugajski, Dillon Humpal, Manickam Kumaravel, Walter Lowe, Payam Zandiyeh

Faculty, Staff and Student Publications

Background: The anterior cruciate ligament reconstruction (ACLR) graft undergoes a remodeling process that affects its structural properties. Ultrashort echo time T2* (UTE-T2*) imaging has been instrumental in examining this process. However, more research is needed on the postoperative relationship between UTE-T2* of the graft and its mechanical properties.

Purpose: To longitudinally examine ACL graft changes after ACLR using UTE-T2* decay coefficients and knee laxity and explore their relationship.

Study design: Case series; Level of evidence, 4.

Methods: A total of 31 patients who underwent ACLR had magnetic resonance imaging of their knees at 1, 6, and 12 months after surgery …

Iron Deficiency Anemia Is Associated With Depressive Symptoms In Adolescents With Heavy Menstrual Bleeding, Ramya Ramakrishnan, Hansa Boddu, Kaleigh Riggs-Harpur, Lakshmi V Srivaths, Asha Davidson, Rebecca M Beyda, Neethu M Menon

Faculty, Staff and Student Publications

Background: Heavy menstrual bleeding (HMB) and associated iron deficiency (ID) with anemia (IDA) or without anemia lead to adverse health outcomes for adolescents.

Objectives: This descriptive study aimed to assess the association between ID/IDA and depressive symptoms, as measured by Patient Health Questionnaire (PHQ)-9 scores, among adolescents with HMB.

Methods: This is a single-center retrospective records review of adolescents with physician-documented HMB and at least 1 PHQ-9 score, evaluated in a specialty clinic. With ID defined as ferritin of < 25 ng/dL and IDA as hemoglobin (Hgb) of < 12 g/dL, univariate and multivariate statistical models were used to compare ID/IDA with PHQ-9 scores cross-sectionally and longitudinally. We hypothesized that the incidence of PHQ-9 scores of ≥10 would be higher among patients with ID/IDA than that in those without.

Results: Among 123 adolescents with HMB, 90 had ID and 61 had IDA; 37% of those with ID (33/90) and 51% …

Lesion Absorbed Dose-Response Relationship In Patients With Metastatic Castration-Resistant Prostate Cancer Undergoing [177lu]Lu-Psma-617 Radiopharmaceutical Therapy, Milan Grkovski, Simone S Krebs, Joseph A O'Donoghue, Jonathan Kuten, Audrey Mauguen, Parnian Shobeiri, Daniel Lafontaine, Maria Thor, Finn Augensen, Josef J Fox, Neeta Pandit-Taskar, Mark P Dunphy, Lisa Bodei, John L Humm, Heiko Schöder

Faculty, Staff and Student Publications

The relationship between lesion absorbed dose (AD) and response in patients with metastatic castration-resistant prostate cancer undergoing [177Lu]Lu-PSMA-617 radiopharmaceutical therapy (RPT) remains poorly understood. The objective of this work was to investigate the AD-response relationship at both the patient and lesion levels.

Methods: Sixty-five patients underwent serial SPECT/CT imaging after receiving 7.31 ± 0.27 GBq of [177Lu]Lu-PSMA-617. Single-time-point (STP) (Hänscheid approximation at 72 h) and multiple-time-point voxelwise dosimetry were performed. Patient response was evaluated by changes in serum prostate-specific antigen level before and after cycle 1 of RPT. The response of individual lesions was evaluated by the change in the …

Pka-Driven Spp1 Activation As A Novel Mechanism Connecting The Bone Microenvironment To Prostate Cancer Progression, Pablo Sanchis, Agustina Sabater, Julia Lechuga, Jimena Rada, Rocio Seniuk, Gaston Pascual, Mora Gatti, Juan Bizzotto, Peter D A Shepherd, Jun Yang, Javier Cotignola, Elba Vazquez, Joaquin Mateo, Pia Valacco, Estefania Labanca, Christopher Logothetis, Geraldine Gueron, Nicolas Anselmino

Faculty, Staff and Student Publications

Prostate cancer (PCa) bone metastasis (BM) poses a significant clinical challenge due to the heterogeneity of treatment responses and patient outcomes. In this study, we examined the role of Protein Kinase A (PKA) signaling in modulating the expression of osteopontin (SPP1/OPN), a protein associated with poor prognosis, within a subset of PCa BM patients. By integrating multi-omics results we identified a novel mechanism in which bone-derived type-I collagen (Col1a1) and fibronectin (Fn1) stimulate SPP1 expression in PCa cells through the activation of PKA signaling. This bone-induced regulation of SPP1 was confirmed both in vitro, using PCa-bone co-culture systems (PC3 or …

Alterations In Region-Specific Gray Matter Volume Underlying Callous Unemotional Traits In Adolescents, Johannah Bashford-Largo, Ru Zhang, R James R Blair, Karina S Blair, Jaimie Elowsky, Matthew Dobbertin, Ahria J Dominguez, Melissa Hatch, Tyler Patrick, Sahil Bajaj

Faculty, Staff and Student Publications

Background: Callous-unemotional (CU) traits during adolescence, for example, shallow affect or lack of remorse, have been shown to be a risk marker for antisocial behavior. Only a few studies have investigated structural brain alterations underlying CU traits, and findings are inconclusive. The study examines CU symptomatology and gray matter volume (GMV) associations.

Methods: Structural brain MRI data were collected from a sample of 578 adolescents (60% male) with a mean age of 14.85 years (SD = 2.30; range = 10-19 years). CU traits were indexed via the Inventory for Callous Unemotional Traits (ICU). Region-wise volumetric parameters were obtained following parcellation …

Outcomes Of Adult Patients With Newly Diagnosed Idh-Mutated Aml Treated With Intensive Chemotherapy And Venetoclax, Jennifer Croden, Wei-Ying Jen, Jennifer Marvin-Peek, Lianchun Xiao, Ian M Bouligny, Sanam Loghavi, Gautam Borthakur, Naval G Daver, Hussein A Abbas, Koichi Takahashi, Koji Sasaki, Naveen Pemmaraju, Nicholas J Short, Danielle Hammond, Elias Jabbour, Lucia Masarova, Kelly S Chien, Ghayas C Issa, Guillermo Montalban-Bravo, Musa Yilmaz, Abhishek Maiti, Yesid Alvarado-Valero, Guillermo Garcia-Manero, Farhad Ravandi, Marina Y Konopleva, Hagop M Kantarjian, Tapan M Kadia, Courtney D Dinardo

Faculty, Staff and Student Publications

No abstract provided.

From Nociception In Aneural Animals To Human Suffering: Toward A Comparative Biology Of Pain, Edgar T Walters

Faculty, Staff and Student Publications

Pain is a core feature of human life, but systematic comparisons of this biological trait across taxa have been rare. A broadly accepted definition based on human experience emphasizes dual features of pain: a sensory (discriminative) component for sensing and monitoring tissue injury, and an affective (emotional) component to motivate avoidance of tissue distress. Conscious pain is coupled to unconscious nociception (detection of incipient or existing injury). This Review considers nociception and pain across phyla within a comparative framework, addressing basic questions about evolutionary origins, mechanisms and functions of pain. The occurrence of adaptive cellular responses to injury in virtually …

Exposure To Household Air Pollution From Biomass Cooking And Severe Pneumonia In Infants, John P Mccracken, Lindsay J Underhill, Et Al.

2020-Current year OA Pubs

IMPORTANCE: Household air pollution from biomass cooking is considered an important risk factor for child pneumonia.

OBJECTIVE: To evaluate the longitudinal association between exposure to particulate matter with a diameter of less than or equal to 2.5 µm (PM2.5) or carbon monoxide (CO) and severe pneumonia in infants.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study included infants (aged ≤12 months) whose mothers participated in a 4-country randomized clinical trial. Conducted from May 2018 to September 2021, the trial tested whether an 18-month liquefied petroleum gas stove and fuel distribution intervention reduced the incidence of severe pneumonia in offspring during infancy …

Impact Of A Focused Best Practice Workshop On Athletic Trainer Confidence, Jaclyn B. Arduini, Jennifer L. Volberding, Zachary A. Murray

Clinical Practice in Athletic Training

Athletic trainers are required to be proficient in emergency management skills, without review these skills may decay creating a potentially dangerous knowledge gap. Confidence measures of emergency management skills were taken before and after a workshop to determine if they changed due to the review of material. All 11 confidence measures increased post workshop, seven significantly, including rectal temperature, hemostatic agents, external hemostatic modalities, in-line stabilization, measurement and application of a cervical collar, football and other equipment removal. ATs should aim to incorporate emergency management review into continuing education choices.

Incorporating Balance Training Into Ankle Sprain Injury Prevention Programs: An Evidence-To-Practice Review, David Tomchuk, Jacob Meyer, Kyle Schneider, Ben Fox

Clinical Practice in Athletic Training

Ankle sprains are among the most common injuries in sports and non-sporting activities. For patients, ankle sprains can result in multiple short and long-term hardships, such as financial burdens of evaluation and treatment, absenteeism from sport and physical activity, and diminished ankle and lower extremity function. However, athletic trainers and other stakeholders are also impacted by administrative and time burdens in caring for ankle sprains and how ankle sprains affect team dynamics and performance. The 2022 guiding systematic review evaluated the effectiveness of incorporating preventive balance training exercises on the incidence of ankle sprains in soccer athletes. The search performed …

Examining Burnout Among Athletic Trainers Employed In The College And Secondary School Settings, Stephanie M. Singe, Dayna Liu, Alexandrya Cairns

Clinical Practice in Athletic Training

Burnout continues to be an important concern for athletic trainers working traditional employment settings. The purpose of this study was to compare the secondary school and collegiate settings in relation to burnout. Both secondary school and collegiate athletic trainers participated in a self-reported, online cross-sectional design (Qualtrics) to collect data on their experiences with burnout. Data collection occurred during the second week of October 2023 and ceased during the early weeks of November. Collegiate athletic trainers reported moderate burnout overall (54.56 ±15.89) on the CBI whereas secondary school athletic trainers reported low burnout overall (46.67 ±16.57). On the personal-related burnout …

Use Of An Electronic Dynamometer Following Pitching To Identify Fatigue In Softball Pitchers, Bethany L. Hansberger, Peter Lisman

Clinical Practice in Athletic Training

This study used a case-series design to collect in-game fatigue measures for collegiate softball pitchers immediately after pitching during the competitive season. Five softball pitchers (age = 19.8 ± 1.5 years; height = 169.9±6.1 cm; body mass = 79.1±22.6 kg) from one Division I program were recruited. Isometric internal and external rotation, scaption, and grip strength measures were collected using an electronic dynamometer at the beginning and conclusion of the fall non-traditional season, and at the beginning of preseason in January. Strength measures were also obtained during the competitive season at the conclusion of pitching in a game and compared …

Concurrent Acl And Medial/Lateral Meniscal Repair In A Collegiate Soccer Player: Disablement Model Case Study, Rebecca L. Perry, Angelica Alicea, Jeanette Welch, Carl White, Emily E. Hildebrand, Peter Lisman

Clinical Practice in Athletic Training

This case examines a 19-year-old female Division I collegiate soccer player who underwent anterior cruciate ligament (ACL) reconstruction with medial and lateral meniscal repairs. Though meniscal tears often occur in conjunction with ACL injury, incidence of concurrent medial and lateral tears with presence of a displaced bucket-handle lesion is rare. This patient attempted to tackle an oncoming opponent in which contact caused forceful trunk rotation away from her planted right foot. Sideline evaluation revealed medial and posterior knee pain with active knee range of motion deficits. Further evaluation revealed apprehension and muscle guarding during Lachman’s, anterior drawer, and valgus stress …