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Articles 72721 - 72750 of 75738
Full-Text Articles in Entire DC Network
Efficacy Of A Smartphone Application Assisting Home-Based Rehabilitation And Symptom Management For Patients With Lung Cancer Undergoing Video-Assisted Thoracoscopic Lobectomy: A Prospective, Single-Blinded, Randomised Control Trial (Popper Study, Chao Lv, Fangliang Lu, Xiugeng Zhou, Xiang Li, Wenhua Yu, Chune Zhang, Kaishen Chen, Songtao Du, Chao Han, Jia Wang, Yuzhao Wang, Shaolei Li, Liang Wang, Yinan Liu, Shanyuan Zhang, Miao Huang, Dongdong Song, Dachuan Zhao, Bing Liu, Yaqi Wang, Xinrun Cui, Zhiwei Zhou, Shi Yan, Nan Wu
Efficacy Of A Smartphone Application Assisting Home-Based Rehabilitation And Symptom Management For Patients With Lung Cancer Undergoing Video-Assisted Thoracoscopic Lobectomy: A Prospective, Single-Blinded, Randomised Control Trial (Popper Study, Chao Lv, Fangliang Lu, Xiugeng Zhou, Xiang Li, Wenhua Yu, Chune Zhang, Kaishen Chen, Songtao Du, Chao Han, Jia Wang, Yuzhao Wang, Shaolei Li, Liang Wang, Yinan Liu, Shanyuan Zhang, Miao Huang, Dongdong Song, Dachuan Zhao, Bing Liu, Yaqi Wang, Xinrun Cui, Zhiwei Zhou, Shi Yan, Nan Wu
Faculty, Staff and Student Publications
Background: Video-assisted thoracoscopic (VATS) lobectomy can affect patients' pulmonary function and quality of life significantly. No optimal protocol combining patient-reported outcome-based symptom management and postdischarge rehabilitation programme has yet been established. This study aimed to assess the efficacy of a novel smartphone app designed for home-based symptom management and rehabilitation.
Methods: The app was developed based on three modules: a symptom reporting system with alerts, aerobic and respiratory training exercises, and educational material. Four core symptoms were selected based on a questionnaire survey of 201 patients and three rounds of Delphi voting by 30 experts. The authors screened 265 patients …
The Impact Of A Small-Group Mammography Video Discussion On Promoting Screening Uptake Among Nonadherent Chinese American Immigrant Women: A Randomized Controlled Trial, Naomi Q P Tan, Grace X Ma, Annette E Maxwell, Roger L Brown, Kathy Zhou, Alice Loh, Lucy Young, Robert J Volk, Qian Lu, Judy Huei-Yu Wang
The Impact Of A Small-Group Mammography Video Discussion On Promoting Screening Uptake Among Nonadherent Chinese American Immigrant Women: A Randomized Controlled Trial, Naomi Q P Tan, Grace X Ma, Annette E Maxwell, Roger L Brown, Kathy Zhou, Alice Loh, Lucy Young, Robert J Volk, Qian Lu, Judy Huei-Yu Wang
Faculty, Staff and Student Publications
Background: The objective of this study was to evaluate the efficacy of an in-person, small-group mammography video discussion (SMVD) intervention on mammography uptake among nonadherent Chinese American immigrant women.
Methods: Women (N = 956) were randomized into either an SMVD group, where Chinese-speaking community health workers (CHWs) used an effective, culturally appropriate video to discuss mammography, or a video-only group, which viewed the cultural video sent by mail. Outcomes were mammography uptake at 6 months and 21 months postintervention.
Results: Women in both groups increased mammography uptake, and an outcome analysis revealed no group differences (adjusted odds ratio [AOR], 1.18; …
Correction: New Insights Into The Mechanisms Of Electroconvulsive Therapy In Treatment-Resistant Depression, Ana C Ruiz, Abdul Haseeb, William Baumgartner, Edison Leung, Giselli Scaini, Joao Quevedo
Correction: New Insights Into The Mechanisms Of Electroconvulsive Therapy In Treatment-Resistant Depression, Ana C Ruiz, Abdul Haseeb, William Baumgartner, Edison Leung, Giselli Scaini, Joao Quevedo
Faculty, Staff and Student Publications
This corrects the article "New insights into the mechanisms of electroconvulsive therapy in treatment-resistant depression", 1614076.
Head And Neck Gross Tumor Volume Automatic Segmentation Using Pocketnet, Awj Twam, Adrian Celaya, Evan Lim, Khaled Elsayes, David Fuentes, Tucker Netherton
Head And Neck Gross Tumor Volume Automatic Segmentation Using Pocketnet, Awj Twam, Adrian Celaya, Evan Lim, Khaled Elsayes, David Fuentes, Tucker Netherton
Faculty, Staff and Student Publications
Head and neck cancer (HNC) represents a significant global health burden, often requiring complex treatment strategies, including surgery, chemotherapy, and radiation therapy. Accurate delineation of tumor volumes is critical for effective treatment, particularly in MR-guided interventions, where soft tissue contrast enhances visualization of tumor boundaries. Manual segmentation of gross tumor volumes (GTV) is labor intensive, time-consuming and prone to variability, motivating the development of automated segmentation techniques. Convolutional neural networks (CNNs) have emerged as powerful tools in this task, offering significant improvements in speed and consistency. In this study, we participated as Team Pocket in Task 1 of the HNTS-MRG …
Occupational Therapy Interventions For Health, Safety, & Wellbeing In Farmers And Ranchers With Disabilities: A Systematized Review, Trinity Edwards, Lauren Klone, Madilynn Edwards, Emily Morse, Danielle Westmark, Stacy Smallfield, Molly Whitlow
Occupational Therapy Interventions For Health, Safety, & Wellbeing In Farmers And Ranchers With Disabilities: A Systematized Review, Trinity Edwards, Lauren Klone, Madilynn Edwards, Emily Morse, Danielle Westmark, Stacy Smallfield, Molly Whitlow
Student Systematized Reviews: Occupational Therapy
Objective: This systematized review synthesizes evidence on occupational therapy (OT) interventions that enhance health, safety, and participation of agriculture workers with disabilities, advancing evidence-based, context-specific approaches in OT practice.
Abstract: Background: Farmers and ranchers have higher rates of injury, disability, and chronic conditions than the general population. These challenge their health and lifestyle (National Institute for Occupational Safety and Health, 2024; Miller & Aherin, 2018; Desai et al., 2022).
Purpose: To determine the effectiveness of interventions within the scope of OT at improving safety, health, and well-being amongst agricultural workers with disabilities.
Design: We performed a systematized review of peer-reviewed …
Building Community-Engaged Capacity To Advance Telerehabilitation Services For Patients With Chronic Disease And/Or Disability, Ka-Chun Siu, Brad Dexter, Andrew Lindemeier, Karen Hux, Dipika Aggarwal
Building Community-Engaged Capacity To Advance Telerehabilitation Services For Patients With Chronic Disease And/Or Disability, Ka-Chun Siu, Brad Dexter, Andrew Lindemeier, Karen Hux, Dipika Aggarwal
Posters and Presentations: Physical Therapy
Purpose:
This report was developed to capture insights from clinicians, patients, and families who have experienced or delivered telehealth services over the past four years. The rapid rise of telehealth during the COVID-19 pandemic presented both challenges and opportunities, but as the initial surge subsided, its continued application in physical therapy has become less clear. This report explores what has worked well in telerehabilitation, identifies ongoing challenges, and provides actionable recommendations to bridge gaps in service delivery. By reflecting on these experiences, this work aims to inform the development of sustainable models that will advance clinical practice, improve patient outcomes, …
Role Of Posterior Carbon Fiber Implants In Spine Tumor Surgery, Christopher A Alvarez-Breckenridge, Robert North, Claudio Tatsui, Naresh Kumar, Sheng-Fu Lo, Karim Mohammed, Jeremy Reynolds, Aron Lazary, Ilya Laufer, Jorrit Jan Verlaan, Ziya Gokaslan, Alessandro Luzzati, Riccardo Cecchinato, John Shin, Francis Hornicek, Alexander Disch, Matthew Goodwin, Rory Goodwin, Arjun Sahgal, Alessandro Gasbarrini, Stefano Boriani
Role Of Posterior Carbon Fiber Implants In Spine Tumor Surgery, Christopher A Alvarez-Breckenridge, Robert North, Claudio Tatsui, Naresh Kumar, Sheng-Fu Lo, Karim Mohammed, Jeremy Reynolds, Aron Lazary, Ilya Laufer, Jorrit Jan Verlaan, Ziya Gokaslan, Alessandro Luzzati, Riccardo Cecchinato, John Shin, Francis Hornicek, Alexander Disch, Matthew Goodwin, Rory Goodwin, Arjun Sahgal, Alessandro Gasbarrini, Stefano Boriani
Faculty, Staff and Student Publications
Study design: Narrative Review.
Objective: The management of spinal tumors requires a multi-disciplinary approach including surgery, radiation, and systemic therapy. Surgical approaches typically require posterior segmental instrumentation to maintain long-term spinal stability. Carbon fiber reinforced pedicle screws (CFRP) are increasingly used in the oncologic setting due to reductions in both imaging artifacts and radiotherapy perturbations compared to titanium implants. We performed a review of the literature and highlight advantages and future areas of study for CFRP.
Methods: We performed a systematic review of the literature using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and identified 10 articles …
Longitudinal Genomic Profiling Of Chemotherapy-Related Chip Variants In Patients With Ovarian Cancer, Sara Corvigno, Jun Yao, Amma Asare, Li Zhao, Joseph Celestino, Richard A Hajek, Ency A Arboleda Goette, Ridge T Rogers, Raymond N Montoya, Ping Song, Qingxiu C Zhang, Xingzhi Song, Mohammad M Mohammad, Kenna R Shaw, Jianhua Zhang, Karen H Lu, Amir A Jazaeri, Shannon N Westin, Anil K Sood, Sanghoon Lee
Longitudinal Genomic Profiling Of Chemotherapy-Related Chip Variants In Patients With Ovarian Cancer, Sara Corvigno, Jun Yao, Amma Asare, Li Zhao, Joseph Celestino, Richard A Hajek, Ency A Arboleda Goette, Ridge T Rogers, Raymond N Montoya, Ping Song, Qingxiu C Zhang, Xingzhi Song, Mohammad M Mohammad, Kenna R Shaw, Jianhua Zhang, Karen H Lu, Amir A Jazaeri, Shannon N Westin, Anil K Sood, Sanghoon Lee
Faculty, Staff and Student Publications
Introduction: Clonal hematopoiesis (CH) is characterized by the presence of hematopoietic stem cells (HSCs) with the potential of clonally expanding and giving rise to hematological malignancies. Clonal hematopoiesis of indeterminate potential (CHIP) is the outgrowth of a single HSC clone with an acquired somatic mutation in the absence of hematological abnormalities. CHIP variants occur with a variant allele frequency (VAF) of at least 2% in peripheral blood. This definition does not account for less frequent mutations that give rise to hematopoietic clones. Previous studies indicate an association between CH and secondary hematologic malignancies in cancer patients who receive chemotherapy.
Methods: …
Racial Differences In Systemic Immune Parameters In Individuals With Lung Cancer, Mitchell S Von Itzstein, Jialiang Liu, Hong Mu-Mosley, Farjana Fattah, Jason Y Park, Jeffrey A Sorelle, J David Farrar, Mary E Gwin, David Hsiehchen, Yvonne Gloria-Mccutchen, Edward K Wakeland, Suzanne Cole, Sheena Bhalla, Radhika Kainthla, Igor Puzanov, Benjamin Switzer, Gregory A Daniels, Yousef Zakharia, Montaser Shaheen, Jianjun Zhang, Yang Xie, David E Gerber
Racial Differences In Systemic Immune Parameters In Individuals With Lung Cancer, Mitchell S Von Itzstein, Jialiang Liu, Hong Mu-Mosley, Farjana Fattah, Jason Y Park, Jeffrey A Sorelle, J David Farrar, Mary E Gwin, David Hsiehchen, Yvonne Gloria-Mccutchen, Edward K Wakeland, Suzanne Cole, Sheena Bhalla, Radhika Kainthla, Igor Puzanov, Benjamin Switzer, Gregory A Daniels, Yousef Zakharia, Montaser Shaheen, Jianjun Zhang, Yang Xie, David E Gerber
Faculty, Staff and Student Publications
Introduction: Racial and ethnic disparities in the presentation and outcomes of lung cancer are widely known. To evaluate potential factors contributing to these observations, we measured systemic immune parameters in Black and White patients with lung cancer.
Methods: Patients scheduled to receive cancer immunotherapy were enrolled in a multi-institutional prospective biospecimen collection registry. Clinical and demographic information were obtained from electronic medical records. Pretreatment peripheral blood samples were collected and analyzed for cytokines using a multiplex panel and for immune cell populations using mass cytometry. Differences between Black and White patients were determined and corrected for multiple comparisons.
Results: A …
Predicting Sinonasal Inverted Papilloma Attachment Using Machine Learning: Current Lessons And Future Directions, Sean P Mckee, Xiaomin Liang, William C Yao, Brady Anderson, Jumah G Ahmad, David Z Allen, Salman Hasan, Andy J Chua, Chinmay Mokashi, Samia Islam, Amber U Luong, Martin J Citardi, Luca Giancardo
Predicting Sinonasal Inverted Papilloma Attachment Using Machine Learning: Current Lessons And Future Directions, Sean P Mckee, Xiaomin Liang, William C Yao, Brady Anderson, Jumah G Ahmad, David Z Allen, Salman Hasan, Andy J Chua, Chinmay Mokashi, Samia Islam, Amber U Luong, Martin J Citardi, Luca Giancardo
Faculty, Staff and Student Publications
Background: Hyperostosis is a common radiographic feature of inverted papilloma (IP) tumor origin on computed tomography (CT). Herein, we developed a machine learning (ML) model capable of analyzing CT images and identifying IP attachment sites.
Methods: A retrospective review of patients treated for IP at our institution was performed. The tumor attachment site was manually segmented on CT scans by the operating surgeon. We used a nnU-Net model, a state-of-the-art deep learning-based segmentation algorithm that automatically configures image preprocessing, network architecture, training, and post-processing to identify the IP attachment site. The model was trained and evaluated using a 5-fold cross …
Empathy Unmasked: Patient Perception Of Physician Empathy In An Oncologic Emergency Setting A Randomized Controlled Trial Comparing Personal Protective Equipment Wear Versus Unmasked Video Communication, Kathryn J Burk, John J Stroh, Kelly Larkin, Patrick Chaftari, Denise M Langabeer, Jazmin R Menendez, Jeanie F Woodruff, Jan Hargrave, Hongxu Zhu, James P Long, Sai-Ching J Yeung, Kumar Alagappan, Aiham Qdaisat
Empathy Unmasked: Patient Perception Of Physician Empathy In An Oncologic Emergency Setting A Randomized Controlled Trial Comparing Personal Protective Equipment Wear Versus Unmasked Video Communication, Kathryn J Burk, John J Stroh, Kelly Larkin, Patrick Chaftari, Denise M Langabeer, Jazmin R Menendez, Jeanie F Woodruff, Jan Hargrave, Hongxu Zhu, James P Long, Sai-Ching J Yeung, Kumar Alagappan, Aiham Qdaisat
Faculty, Staff and Student Publications
Background: Amidst the COVID-19 pandemic, telemedicine emerged as an important option that supports and facilitates clinical practice, however, its usefulness in emergency settings that treat patients with cancer is unclear.
Objective: To evaluate patient perception of physician empathy in an emergency oncology setting, comparing video interaction to an in-person with personal protective equipment (PPE) approach.
Methods: In this single-center, prospective, cross-sectional, survey-based randomized controlled trial, patients were randomized 1:1 for the concluding conversation done in-person which included either interacting with physicians wearing PPE or video interaction with physicians without PPE (virtual). Patients' perceptions of the physicians' relational empathy were assessed …
Weighted Hypoxemia Index: An Adaptable Method For Quantifying Hypoxemia Severity, Diane C Lim, Cheng-Bang Chen, Ankita Paul, Yujie Wang, Jinyoung Kim, Soonhyun Yook, Emily Y Kim, Edison Q Kim, Anup Das, Medhi Wangpaichitr, Virend K Somers, Chi Hang Lee, Phyllis C Zee, Toshihiro Imamura, Hosung Kim
Weighted Hypoxemia Index: An Adaptable Method For Quantifying Hypoxemia Severity, Diane C Lim, Cheng-Bang Chen, Ankita Paul, Yujie Wang, Jinyoung Kim, Soonhyun Yook, Emily Y Kim, Edison Q Kim, Anup Das, Medhi Wangpaichitr, Virend K Somers, Chi Hang Lee, Phyllis C Zee, Toshihiro Imamura, Hosung Kim
Faculty, Staff and Student Publications
Objective: To quantitate hypoxemia severity.
Methods: We developed the Weighted Hypoxemia Index to be adapted to different clinical settings by applying 5 steps to the oxygen saturation curve: (1) Identify desaturation/resaturation event [Formula: see text] by setting the upper threshold; (2) Exclude events as artifact by setting a lower threshold; (3) Calculate weighted area for each [Formula: see text] as [Formula: see text]; (4) Calculate a normalization factor [Formula: see text] for each subject; (5) Calculate the Weighted Hypoxemia Index as the summation of all weighted areas multiplied by [Formula: see text]. We assessed the Weighted Hypoxemia Index predictive value …
Stat3 Inhibition In Combination With Cd47 Blockade Inhibits Osteosarcoma Lung Metastasis, Pradeep Shrestha, Rejeena Shrestha, You Zhou, Rafal Zielinski, Waldemar Priebe, Eugenie S Kleinerman
Stat3 Inhibition In Combination With Cd47 Blockade Inhibits Osteosarcoma Lung Metastasis, Pradeep Shrestha, Rejeena Shrestha, You Zhou, Rafal Zielinski, Waldemar Priebe, Eugenie S Kleinerman
Faculty, Staff and Student Publications
Background: New therapies are urgently needed for patients with osteosarcoma (OS). STAT3 and CD47 are potential therapeutic target in OS. Here we investigated the therapeutic activity of the orally bioavailable STAT3 inhibitor, WP1066, and anti-CD47 antibody using OS mouse models.
Methods: Cytotoxic effect of WP1066 against OS cell lines and its immunomodulatory effects were evaluated in vitro. Experimental metastasis and orthotopic syngeneic mouse models were used to investigate the therapeutic efficacy of WP1066 and anti-CD47 antibody. Further flow cytometric analysis was performed.
Results: STAT3 was constitutively activated in multiple human and mouse OS cell lines. WP1066 suppressed STAT3 activation …
Evaluation Of Quantum Contouring Algorithms For Treatment Planning On Mr Abdominal Images, Rachel Glenn, Tucker Netherton, Adrian Celaya, Mohamed Eltaher, Beatrice Riviere, Eugene J Koay, David Fuentes
Evaluation Of Quantum Contouring Algorithms For Treatment Planning On Mr Abdominal Images, Rachel Glenn, Tucker Netherton, Adrian Celaya, Mohamed Eltaher, Beatrice Riviere, Eugene J Koay, David Fuentes
Faculty, Staff and Student Publications
Introduction: Quantum computing is increasingly being investigated for integration into medical radiology and healthcare applications worldwide. Given its potential to enhance clinical care and medical research, there is growing interest in evaluating its practical applications in clinical workflows.
Methods: We developed an evaluation of quantum computing-based auto-contouring methods to introduce medical physicists to this emerging technology. We implemented existing quantum algorithms as prototypes tailored for specific quantum hardware, focusing on their application to auto-contouring in medical imaging. The evaluation was performed using a medical resonance imaging (MRI) abdominal dataset, comprising 102 patient scans.
Results: The quantum algorithms were applied to …
Novel Use And Value Of Contrast-Enhanced Susceptibility-Weighted Imaging Morphologic And Radiomic Features In Predicting Extremity Soft Tissue Undifferentiated Pleomorphic Sarcoma Treatment Response, Raul F Valenzuela, Elvis De Jesus Duran Sierra, Mathew A Canjirathinkal, Behrang Amini, Ken-Pin Hwang, Jingfei Ma, Keila E Torres, R Jason Stafford, Wei-Lien Wang, Robert S Benjamin, Andrew J Bishop, John E Madewell, William A Murphy, Colleen M Costelloe
Novel Use And Value Of Contrast-Enhanced Susceptibility-Weighted Imaging Morphologic And Radiomic Features In Predicting Extremity Soft Tissue Undifferentiated Pleomorphic Sarcoma Treatment Response, Raul F Valenzuela, Elvis De Jesus Duran Sierra, Mathew A Canjirathinkal, Behrang Amini, Ken-Pin Hwang, Jingfei Ma, Keila E Torres, R Jason Stafford, Wei-Lien Wang, Robert S Benjamin, Andrew J Bishop, John E Madewell, William A Murphy, Colleen M Costelloe
Faculty, Staff and Student Publications
Purpose: Undifferentiated pleomorphic sarcomas (UPSs) demonstrate therapy-induced hemosiderin deposition, granulation tissue formation, fibrosis, and calcification. We aimed to determine the treatment-assessment value of morphologic tumoral hemorrhage patterns and first- and high-order radiomic features extracted from contrast-enhanced susceptibility-weighted imaging (CE-SWI).
Materials and methods: This retrospective institutional review board-authorized study included 33 patients with extremity UPS with magnetic resonance imaging and resection performed from February 2021 to May 2023. Volumetric tumor segmentation was obtained at baseline, postsystemic chemotherapy (PC), and postradiation therapy (PRT). The pathology-assessed treatment effect (PATE) in surgical specimens separated patients into responders (R; ≥90%, n = 16), partial responders …
Quantile Regression Based Method For Characterizing Risk-Specific Behavioral Patterns In Relation To Longitudinal Left-Censored Biomarker Data Collected From Heterogeneous Populations, Minjae Lee, Belinda M Reininger, Kelley Pettee Gabriel, Nalini Ranjit, Larkin L Strong
Quantile Regression Based Method For Characterizing Risk-Specific Behavioral Patterns In Relation To Longitudinal Left-Censored Biomarker Data Collected From Heterogeneous Populations, Minjae Lee, Belinda M Reininger, Kelley Pettee Gabriel, Nalini Ranjit, Larkin L Strong
Faculty, Staff and Student Publications
There are many studies aimed at promoting positive lifestyle behaviors to reduce lifetime risk of cancer and related diseases. However, assessing these modifiable behaviors through statistical modeling is challenging because of the multidimensionality of interrelated measurements that may dramatically differ between at-risk individuals. Taking into account this heterogeneity while considering the multidimensionality of behavior changes is fundamental to tailoring interventions to their needs. Biomarkers that identify high-risk individuals may help validate proximal measures, but the number of validated methods that link biomarkers to multiple behavioral measurements by determining their dynamic relations with disease risks is limited to just a few, …
Prrx1 Has Functional Roles In Pancreatic Acinar To Ductal Metaplasia And Carcinogenesis, Noriyuki Nishiwaki, Kensuke Sugiura, Kensuke Suzuki, Alina L Li, Constanza Tapia Contreras, Gizem Efe, Alice E Shin, Dorsay Sadeghian, Jun Zhao, Anirban Maitra, Jason R Pitarresi, Peter A Sims, Rohit Chandwani, Anil K Rustgi
Prrx1 Has Functional Roles In Pancreatic Acinar To Ductal Metaplasia And Carcinogenesis, Noriyuki Nishiwaki, Kensuke Sugiura, Kensuke Suzuki, Alina L Li, Constanza Tapia Contreras, Gizem Efe, Alice E Shin, Dorsay Sadeghian, Jun Zhao, Anirban Maitra, Jason R Pitarresi, Peter A Sims, Rohit Chandwani, Anil K Rustgi
Faculty, Staff and Student Publications
No abstract provided.
Building Boundary-Crossers In Clinical-Translational Research: An Exploratory Study Of A Novel Communication Intervention, Carrie Cameron, Irene Rull-Garcia, Laura G Meyer, Jose-Armando Fernandez-Guerrero, Erin K Dahlstrom, Christine Bell, Christine Pribbenow
Building Boundary-Crossers In Clinical-Translational Research: An Exploratory Study Of A Novel Communication Intervention, Carrie Cameron, Irene Rull-Garcia, Laura G Meyer, Jose-Armando Fernandez-Guerrero, Erin K Dahlstrom, Christine Bell, Christine Pribbenow
Faculty, Staff and Student Publications
INTRODUCTION: Integrating scientific research across multiple disciplines to advance breakthroughs is at the heart of clinical-translational science (CTS); among competencies that have been identified as essential for progress, skillful communication is critical. Few tools are available to address the social dynamics of the multidimensional diversity characteristics of CTS. We created the "Building a Diverse Biomedical Workforce Through Communication Across Difference (CAD)" workshop intervention. Based on principles of intercultural communication, CAD taught novel situationally-based communication skills to dyads of near-peer mentors and their undergraduate mentees. This study reports on the effectiveness of the operative mechanisms employed in CAD workshops for helping …
Tissue And Imaging Biomarkers Of Response To Neoadjuvant Nivolumab Or Nivolumab Plus Ipilimumab In Patients With Resectable Hepatocellular Carcinoma, Michael Lapelusa, Shadi Chamseddine, Hop Sanderson Tran Cao, Lianchun Xiao, Elshad Hasanov, Priya Bhosale, Hesham M Amin, Yehia I Mohamed, Betul Gok Yavuz, Yara Sakr, Li Xu, Ian Hu, Sunyoung S Lee, Divya Sakamuri, Sonali Jindal, Van Nguyen, Michael A Curran, Ryan Sun, Asif Rashid, Dan Gabriel Duda, Padmanee Sharma, Aliya Qayyum, Ahmed Omar Kaseb
Tissue And Imaging Biomarkers Of Response To Neoadjuvant Nivolumab Or Nivolumab Plus Ipilimumab In Patients With Resectable Hepatocellular Carcinoma, Michael Lapelusa, Shadi Chamseddine, Hop Sanderson Tran Cao, Lianchun Xiao, Elshad Hasanov, Priya Bhosale, Hesham M Amin, Yehia I Mohamed, Betul Gok Yavuz, Yara Sakr, Li Xu, Ian Hu, Sunyoung S Lee, Divya Sakamuri, Sonali Jindal, Van Nguyen, Michael A Curran, Ryan Sun, Asif Rashid, Dan Gabriel Duda, Padmanee Sharma, Aliya Qayyum, Ahmed Omar Kaseb
Faculty, Staff and Student Publications
Introduction: Perioperative immunotherapy has shown promise in some patients with early-stage hepatocellular carcinoma (HCC). This study examined tissue and imaging biomarkers associated with pathologic response in a phase II clinical trial in patients with resectable HCC.
Methods: Analysis included 18 patients with biopsy-proven resectable HCC treated with neoadjuvant nivolumab plus ipilimumab or nivolumab alone in a phase II clinical trial at MD Anderson Cancer Center (NCT03222076). Liver MRE (to measure tissue fibrosis) and biopsies (to evaluate immune activation markers) were obtained serially pretreatment and after completing neoadjuvant immunotherapy. A major pathologic response (MPR) was defined as tumor necrosis …
Knowledge-Based Planning For Fully Automated Radiation Therapy Treatment Planning Of 10 Different Cancer Sites, Christine V Chung, Meena S Khan, Adenike Olanrewaju, Mary Pham, Quyen T Nguyen, Tina Patel, Prajnan Das, Michael S O'Reilly, Valerie K Reed, Anuja Jhingran, Hannah Simonds, Ethan B Ludmir, Karen E Hoffman, Komeela Naidoo, Jeannette Parkes, Ajay Aggarwal, Lauren L Mayo, Shalin J Shah, Chad Tang, Beth M Beadle, Julie Wetter, Gary Walker, Simon Hughes, Vinod Mullassery, Stephen Skett, Christopher Thomas, Lifei Zhang, Son Nguyen, Raymond P Mumme, Raphael J Douglas, Hana Baroudi, Laurence E Court
Knowledge-Based Planning For Fully Automated Radiation Therapy Treatment Planning Of 10 Different Cancer Sites, Christine V Chung, Meena S Khan, Adenike Olanrewaju, Mary Pham, Quyen T Nguyen, Tina Patel, Prajnan Das, Michael S O'Reilly, Valerie K Reed, Anuja Jhingran, Hannah Simonds, Ethan B Ludmir, Karen E Hoffman, Komeela Naidoo, Jeannette Parkes, Ajay Aggarwal, Lauren L Mayo, Shalin J Shah, Chad Tang, Beth M Beadle, Julie Wetter, Gary Walker, Simon Hughes, Vinod Mullassery, Stephen Skett, Christopher Thomas, Lifei Zhang, Son Nguyen, Raymond P Mumme, Raphael J Douglas, Hana Baroudi, Laurence E Court
Faculty, Staff and Student Publications
Purpose: Radiation treatment planning is highly complex and can have significant inter- and intra-planner inconsistency, as well as variability in planning time and plan quality. Knowledge-based planning (KBP) is a tool that can be used to efficiently produce high-quality, consistent, clinically acceptable plans, independent of planner skills and experience. In this study, we created and validated multiple clinically acceptable and fully automatable KBP models, with the goal of creating VMAT plans without user intervention.
Methods: Ten KBP models were configured using high quality clinical plans from a single institution. They were then honed to be part of a fully automatable …
Characterizing Spatial Immune Architecture In Metastatic Melanoma Using High-Dimensional Multiplex Imaging, Joel Eliason, Santhoshi Krishnan, Yasunari Fukuda, Matias A Bustos, Dan Winkowski, Sungnam Cho, Akshay Basi, Regan Baird, Elizabeth A Grimm, Michael A Davies, Dave S B Hoon, Arvind Rao, Jared K Burks, Suhendan Ekmekcioglu
Characterizing Spatial Immune Architecture In Metastatic Melanoma Using High-Dimensional Multiplex Imaging, Joel Eliason, Santhoshi Krishnan, Yasunari Fukuda, Matias A Bustos, Dan Winkowski, Sungnam Cho, Akshay Basi, Regan Baird, Elizabeth A Grimm, Michael A Davies, Dave S B Hoon, Arvind Rao, Jared K Burks, Suhendan Ekmekcioglu
Faculty, Staff and Student Publications
Introduction: Immune checkpoint inhibitors (ICIs) have significantly improved survival for patients with metastatic melanoma, yet many experienceresistance due to immunosuppressive mechanisms within the tumor immune microenvironment (TIME). Understanding how the spatial architecture of immune and inflammatory components changes across disease stages may reveal novel prognostic biomarkers and therapeutic targets.
Methods: We performed high-dimensional spatial profiling of two melanoma tissue microarrays (TMAs), representing Stage III (n = 157) and Stage IV (n = 248) metastatic tumors. Using imaging mass cytometry (IMC) and multiplex immunofluorescence (mIF), we characterized the phenotypic, functional, and spatial properties of the TIME. Cellular neighborhoods were …
Case Report: Durable Remission After Abscopal Effect Following Transcatheter Hepatic Arterial Embolization In A Patient With Mucosal Melanoma Refractory To Immunotherapy, Lynsey M Claus, Hannah E Kostan, Marshall E Hicks, Rony Avritscher, Michael A Davies
Case Report: Durable Remission After Abscopal Effect Following Transcatheter Hepatic Arterial Embolization In A Patient With Mucosal Melanoma Refractory To Immunotherapy, Lynsey M Claus, Hannah E Kostan, Marshall E Hicks, Rony Avritscher, Michael A Davies
Faculty, Staff and Student Publications
Mucosal melanoma, a rare subtype of melanoma affecting mucosal surfaces, presents significant challenges in diagnosis and treatment, particularly due to its low programmed death-ligand 1 (PD-L1) expression and reduced response to immune checkpoint inhibitors (ICIs). This case report describes a 58-year-old woman with metastatic nasal mucosal melanoma initially resistant to neoadjuvant ipilimumab and nivolumab. After undergoing hepatic transcatheter arterial embolization, she experienced an unexpected abscopal effect, where distant metastases showed near-complete resolution despite prior lack of response to immunotherapy. The patient's disease initially progressed despite two cycles of ICI treatment, and further immunotherapy with nivolumab and relatimab did not improve …
Editorial: Molecular Mechanisms And Targeted Therapies For Colorectal Cancer Vol Ii, Alessandro Passardi, David Gibbons, Antonio Mario Scanu, Shilpa S Dhar
Editorial: Molecular Mechanisms And Targeted Therapies For Colorectal Cancer Vol Ii, Alessandro Passardi, David Gibbons, Antonio Mario Scanu, Shilpa S Dhar
Faculty, Staff and Student Publications
No abstract provided.
Cord Blood-Derived Ink T Cells As A Platform For Allogeneic Car T Cell Therapy, Maison Grefe, Abel Trujillo-Ocampo, Jelita Clinton, Hong He, Ling Yu, Dan Li, Qing Ma, Elizabeth J Shpall, Jeffrey J Molldrem, Jin S Im
Cord Blood-Derived Ink T Cells As A Platform For Allogeneic Car T Cell Therapy, Maison Grefe, Abel Trujillo-Ocampo, Jelita Clinton, Hong He, Ling Yu, Dan Li, Qing Ma, Elizabeth J Shpall, Jeffrey J Molldrem, Jin S Im
Faculty, Staff and Student Publications
CD1d-restricted invariant Natural Killer (iNK) T cells are a suitable candidate for allogeneic Chimeric Antigen Receptor (CAR) T cell therapy as they do not cause graft-versus-host disease (GvHD) due to the monomorphic nature of CD1d proteins. However, the phenotypic and functional heterogeneity of iNK T cells from adult donors (AD) may lead to the inconstant CAR-iNK T cell products. Cord blood-derived (CB) iNK T cells, in contrast, exhibit inter-donor homogeneity in phenotype including uniform CD4 expression and are enriched in memory iNK T cell populations. Thus, we evaluated the preclinical therapeutic potential of iNK T cells derived from cord blood …
Molecular Alterations In Idh-Mutant Astrocytoma: A Multi-Institutional Retrospective Study, Keng Lam, Hanim I Ozkizilkaya, Denái R Milton, Antonio Dono, Yajie Liu, Suprateek Kundu, Vinodh A Kumar, Jason M Johnson, Yoshua Esquenazi, Chirag B Patel, Leomar Y Ballester
Molecular Alterations In Idh-Mutant Astrocytoma: A Multi-Institutional Retrospective Study, Keng Lam, Hanim I Ozkizilkaya, Denái R Milton, Antonio Dono, Yajie Liu, Suprateek Kundu, Vinodh A Kumar, Jason M Johnson, Yoshua Esquenazi, Chirag B Patel, Leomar Y Ballester
Faculty, Staff and Student Publications
Background: Several molecular alterations have been identified to provide prognosis for patients with isocitrate dehydrogenase (IDH)-mutant astrocytoma. However, contemporary baseline survival data with respect to their molecular alterations are lacking. The prognostic value of histologic grading remains controversial.
Methods: This was a retrospective multi-site study of adult IDH-mutant diffuse astrocytoma patients. Overall survival (OS) was estimated using the Kaplan-Meier method. Associations between OS and measures of interest were evaluated using Cox proportional hazards regression models.
Results: We identified 241 eligible patients. The most frequent mutations were IDH1 (98%), TP53 (91%), ATRX (70%), ARID1A (8%), BRCA2 (6%), TSC2 (6%), CDKN2A (6%), …
The Impact Of Post-Remission Granulocyte Colony-Stimulating Factor Use In The Phase 3 Studies Of Venetoclax Combination Treatments In Patients With Newly Diagnosed Acute Myeloid Leukemia, Courtney D Dinardo, Keith W Pratz, Panayiotis Panayiotidis, Xudong Wei, Vladimir Vorobyev, Árpád Illés, Inho Kim, Vladimir Ivanov, Grace Ku, Catherine L Miller, Meng Zhang, Fernando Tatsch, Jalaja Potluri, Xenia Schmidt, Christian Récher
The Impact Of Post-Remission Granulocyte Colony-Stimulating Factor Use In The Phase 3 Studies Of Venetoclax Combination Treatments In Patients With Newly Diagnosed Acute Myeloid Leukemia, Courtney D Dinardo, Keith W Pratz, Panayiotis Panayiotidis, Xudong Wei, Vladimir Vorobyev, Árpád Illés, Inho Kim, Vladimir Ivanov, Grace Ku, Catherine L Miller, Meng Zhang, Fernando Tatsch, Jalaja Potluri, Xenia Schmidt, Christian Récher
Faculty, Staff and Student Publications
No abstract provided.
Mental Silence For Emotional Intelligence Development, Mina N. Nandwani
Mental Silence For Emotional Intelligence Development, Mina N. Nandwani
Theses and Dissertations
While emotional intelligence is considered key for effective leadership, and perhaps the most vital competency for current and emerging leaders to cultivate, there appears to be uncertainty on how to develop it. This study examined how the practice of Sahaja Yoga Meditation (SYM) influences the development of emotional intelligence and contributes to the advancement of global leadership capacities, addressing a gap in the current literature. The conceptual frameworks of SYM, Daniel Goleman’s Emotional Intelligence Model, and the literature on global leadership, particularly Jeffrey Sachs’ Ages of Globalization, guided the research question. By implementing a qualitative phenomenological research approach, ten long-time …
Il-7: A Potential Next-Generation Adjuvant For Immune Cell Therapies, Richard S Hotchkiss, John F Dipersio, Cassian Yee, Russell K Pachynski, Marcel R M Van Den Brink
Il-7: A Potential Next-Generation Adjuvant For Immune Cell Therapies, Richard S Hotchkiss, John F Dipersio, Cassian Yee, Russell K Pachynski, Marcel R M Van Den Brink
Faculty, Staff and Student Publications
Cell-based immune therapies ranging from CAR-T cells to tumor infiltrating lymphocytes (TILs) and endogenous T-cell products, have produced unprecedented clinical responses in hematologic malignancies and are currently under active investigation for solid tumors. Nevertheless, several key challenges continue to limit the durability and breadth of clinical benefit. IL-7 is a pleiotropic cytokine that increases both the number and function of lymphocytes. Although not yet clinically approved, IL-7 has been used in over 620 adult and pediatric patients for a variety of reasons including, for example, to hasten bone marrow recovery after allogenic stem cell transplantation, to reverse lymphopenia due to …
Changes In Mentor Teacher Participation In Postgraduate Secondary Initial Teacher Education: Climatic Conditions Preceding Workforce Reform., Alison L. Hilton, Chad Morrison, Felicity I. Mclure, Kathryn G. Dehle, Sandi Fielder
Changes In Mentor Teacher Participation In Postgraduate Secondary Initial Teacher Education: Climatic Conditions Preceding Workforce Reform., Alison L. Hilton, Chad Morrison, Felicity I. Mclure, Kathryn G. Dehle, Sandi Fielder
Australian Journal of Teacher Education
Professional Experience placements provide invaluable opportunities for pre-service teachers to connect their expanding knowledge to teaching practice. When done well, these experiences are underpinned by purposeful and continuous guidance from experienced mentor teachers. Significantly, the participation and engagement of Australian mentor teachers in this process is voluntary in nature, meaning the system relies on teachers ‘opting-in’ to mentoring. This research examines mentor teacher participation within Secondary-level initial teacher education courses and highlights issues relating to overall mentor teacher (and host school) engagement. Analysis of placement data over a five-year period to 2021 illustrates a significant change in participation with a …
From Guesswork To Growth: Understanding How Preservice Teachers Interpret And Enact Appraisal Within A Teacher Performance Assessment, Allison Byth, Thembi Mason, Laurie Werrett
From Guesswork To Growth: Understanding How Preservice Teachers Interpret And Enact Appraisal Within A Teacher Performance Assessment, Allison Byth, Thembi Mason, Laurie Werrett
Australian Journal of Teacher Education
In Australia, the Graduate Teacher Performance Assessment (GTPA) is a capstone summative assessment evaluating preservice teachers ‘classroom readiness’ across five practices: planning, teaching, assessing, reflecting and appraising. In our work with preservice teachers, appraising the impact of teaching emerged as the most conceptually and practically challenging practice. To understand how preservice teachers interpreted and enacted appraisal, this exploratory case study analysed 15 GTPA submissions that met standards in the first four practices but not in appraisal. The findings highlight common issues, including conflating appraisal with general reflection, difficulty interpreting and applying data meaningfully, and presenting narrative accounts rather than evaluative …