Digital Commons Network^™

A New Paliperidone Palmitate Formulation: How Is It Different And Where Does It Fit In Our Array Of Choices For Long-Acting Formulations Of Risperidone And Paliperidone?, Justin Faden, Leslie Citrome

Rowan-Virtua School of Osteopathic Medicine Departmental Research

Long-acting injectable (LAI) antipsychotics have been shown to enhance treatment adherence and outcomes in individuals with schizophrenia, schizoaffective disorder, and bipolar disorder. In recent years, the U.S. Food and Drug Administration (FDA) has approved several LAIs with differing amenities of care, such as mode of administration, duration of oral medication supplementation, dosing frequency, needle gauge and size, and injection volume, amongst others. Additionally, several LAIs are distinct formulations of risperidone and paliperidone, making it difficult to distinguish between formulations, and many providers are unfamiliar with these newer agents. In 2024, a once-monthly LAI formulation of paliperidone palmitate, manufactured by Luye …

Optimizing Transcutaneous Spinal Cord Stimulation: An Exploratory Study On The Role Of Electrode Montages And Stimulation Intensity On Reflex Pathway Modulation, Shirin Madarshahian, Michael Trakhtorchuck, Tatiana Guerrero, Kristin Gustafson, James Harrop, Caio Matias, M. J. Mulcahey, Alessandro Naopli, Alex Vaccaro, Mijail Serruya

Farber Institute for Neuroscience Faculty Papers

Transcutaneous spinal cord stimulation (tSCS) is a promising non-invasive method to improve motor function in individuals with spinal cord injury (SCI) by enhancing spinal reflex pathways. This study aimed to investigate the effects of different tSCS electrode placement montages and targeted spinal levels on neurophysiological responses such as spinally evoked motor responses (sEMRs), dorsal root reflex activation, and muscle recruitment in individuals with SCI and healthy controls to optimize stimulation strategies for motor recovery. Five participants (three individuals with SCI and two controls) underwent transcutaneous spinal cord stimulation using various electrode montages, target spinal level stimulation, and single- and paired-pulse …

Implementation Of The Modified Early Obstetric Warning System (Meows) In Obstetric Patients Within A Level Iv Maternal Care Facility, Mei M. Stalder

Student Scholarly Projects

Practice Problem: Incidences of increasing maternal morbidity and mortality are often preceded by a period of unrecognized deterioration. The lack of an obstetric early warning system in a high-risk Level IV Maternal Care Facility further contributed to delayed identification and intervention of deteriorating mothers.

PICOT: The PICOT question that guided this DNP project was, in obstetric patients, 18-years or older (P), does the Modified Early Obstetric Warning System (MEOWS) (I), compared to current standard practice (C), affect the number of patients transferred to the ICU (O) within a six-week time frame (T)?

Evidence: Nine evidence-based articles were included in this …

Machine Learning To Optimize Use Of Natriuretic Peptides In The Diagnosis Of Acute Heart Failure, Dimitrios Doudesis, Kuan Ken Lee, Mohamed Anwar, Adam J. Singer, Judd E. Hollander, Camille Chenevier-Gobeaux, Yann-Erick Claessens, Desiree Wussler, Dominic Weil, Nikola Kozhuharov, Ivo Strebel, Zaid Sabti, Christopher Defilippi, Stephen Seliger, Evandro Tinoco Mesquita, Jan C. Wiemer, Martin Möckel, Joel Coste, Patrick Jourdain, Komukai Kimiaki, Michihiro Yoshimura, Irwani Ibrahim, Shirley Beng Suat Ooi, Win Sen Kuan, Alfons Gegenhuber, Thomas Mueller, Olivier Hanon, Jean-Sébastien Vidal, Peter Cameron, Louisa Lam, Ben Freedman, Tommy Chung, Sean P. Collins, Christopher J. Lindsell, David E. Newby, Alan G. Japp, Anoop S. V. Shah, Humberto Villacorta, A. Mark Richards, John J V Mcmurray, Christian Mueller, James L. Januzzi, Nicholas L. Mills, Gordon Moe, Carlos Fernando, Hanna K. Gaggin, Antoni Bayes-Genis, Roland Rj Van Kimmenade, Yigal Pinto, Joost H. W. Rutten, Anton H. Van Den Meiracker, Luna Gargani, Nicola R. Pugliese, Pemberton Christopher, Michael Neumaier, Michael Behnes, Ibrahim Akin, Michele Bombelli, Guido Grassi, Peiman Nazerian, Giovanni Albano, Philipp Bahrmann

Department of Emergency Medicine Faculty Papers

AIMS: B-type natriuretic peptide (BNP) and mid-regional pro-atrial natriuretic peptide (MR-proANP) testing are guideline-recommended to aid in the diagnosis of acute heart failure. Nevertheless, the diagnostic performance of these biomarkers is uncertain.

METHODS AND RESULTS: We performed a systematic review and individual patient-level data meta-analysis to evaluate the diagnostic performance of BNP and MR-proANP. We subsequently developed and externally validated a decision-support tool called CoDE-HF that combines natriuretic peptide concentrations with clinical variables using machine learning to report the probability of acute heart failure. Fourteen studies from 12 countries provided individual patient-level data in 8493 patients for BNP and 3899 …

Machine Learning To Optimize Use Of Natriuretic Peptides In The Diagnosis Of Acute Heart Failure, Dimitrios Doudesis, Kuan Ken Lee, Mohamed Anwar, Adam J. Singer, Judd Hollander, Md, Camille Chenevier-Gobeaux, Yann-Erick Claessens, Desiree Wussler, Dominic Weil, Nikola Kozhuharov, Ivo Strebel, Zaid Sabti, Christopher Defilippi, Stephen Seliger, Evandro Tinoco Mesquita, Jan C. Wiemer, Martin Möckel, Joel Coste, Patrick Jourdain, Komukai Kimiaki, Michihiro Yoshimura, Irwani Ibrahim, Shirley Beng Suat Ooi, Win Sen Kuan, Alfons Gegenhuber, Thomas Mueller, Olivier Hanon, Jean-Sébastien Vidal, Peter Cameron, Louisa Lam, Ben Freedman, Tommy Chung, Sean P. Collins, Christopher J Lindsell, David E. Newby, Alan G. Japp, Anoop S V Shah, Humberto Villacorta, A Mark Richards, John J V Mcmurray, Christian Mueller, James L. Januzzi, Nicholas L. Mills

Department of Emergency Medicine Faculty Papers

AIMS: B-type natriuretic peptide (BNP) and mid-regional pro-atrial natriuretic peptide (MR-proANP) testing are guideline-recommended to aid in the diagnosis of acute heart failure. Nevertheless, the diagnostic performance of these biomarkers is uncertain.

METHODS AND RESULTS: We performed a systematic review and individual patient-level data meta-analysis to evaluate the diagnostic performance of BNP and MR-proANP. We subsequently developed and externally validated a decision-support tool called CoDE-HF that combines natriuretic peptide concentrations with clinical variables using machine learning to report the probability of acute heart failure. Fourteen studies from 12 countries provided individual patient-level data in 8493 patients for BNP and 3899 …

Disc Edema Secondary To Sleep Apnea: A Case Report, Jeannette A. Wong-Powell Od

Optometric Clinical Practice

Background: Bilateral optic disc edema is associated with multiple systemic conditions of potentially dire consequences. Idiopathic intracranial hypertension (IIH) is a common culprit and diagnosis of exclusion, which has been observed in multiple patients with obstructive sleep apnea (OSA) and raised questions of a pathophysiological link between the two.

Case Report: A 28-year-old Caucasian male with history of transient ischemic attack-like symptoms presented with bilateral disc edema prompting a multi-disciplinary work up that included imaging, lumbar puncture, laboratory analysis, neuroophthalmological, cardiological, and pulmonary evaluations that ultimately led to a diagnosis of OSA. The case is unique in that it followed …

An Uncharacteristic Case Presentation Of Functional Vision Disorder, Ramandeep Kaur Od, Theresa Zerilli-Zavgorodni Od, Nancy Shenouda-Awad Od

Optometric Clinical Practice

Background: Functional Vision Disorder (FVD), also commonly referred to as functional vision loss (FVL) or non-organic vision loss (NOVL), is defined as a visual acuity (VA) loss and/or visual field (VF) loss, without any identifiable ocular or cortical pathology. Many clinicians look at FVD as a diagnosis of exclusion and while it is imperative to rule out organic pathology, FVD diagnosis must be supported by clinical findings that prove normal visual function. Incorporating supplementary tests specific for demonstrating the integrity of the visual system and the non-organic nature of the symptoms will allow clinicians to be more confident when diagnosing …

A Space-Occupying Lesion Manifesting As Unilateral Optic Disc Edema, Len V. Koh Od, Phd, Anna Wells Od, Lindsay Jansen Od

Optometric Clinical Practice

Background: Primary and secondary orbital diseases can arise from different tissues in the periorbital regions as space-occupying lesion leading to ophthalmic symptoms. Therefore, eye care providers are often the first encounter for these patients.

Case report: A 54-year-old Caucasian male presented as a new patient at the eye clinic with an incidental finding of edema of the left optic disc. After a thorough optometric evaluation, a referral was made to a local ear-nose-throat (ENT) specialist who confirmed a diagnosis of cavernous hemangioma by further neuroimaging. Surgical removal eventuated in resolution of disc edema with restoration of vision.

Conclusion: An insidious …

Clinical Decision-Making And Artificial Intelligence: The Role Of Large Language Models In Medicine, Richa Bhasin, Wassim El-Sayed, Kassim Salami, Mura Abdul-Nabi, Ahmed Elashmawy, M. Ellis Jaruzel Ii

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Goh E, Gallo R, Hom J, et al. Large Language Model Influence on Diagnostic Reasoning: A Randomized Clinical Trial. JAMA Netw Open. 2024;7(10):e2440969. https://doi.org/10.1001/jamanetworkopen.2024.40969

to explore the role of artificial intelligence in clinical settings.

Life Course Analysis: How Social Needs And Family Dynamics Impact Clinical Decision-Making, Vito Agrusa, Laila N. Abdallah, Bryen Turco

Clinical Research in Practice: The Journal of Team Hippocrates

The authors explore Life Course Analysis and how social needs (including pet care), changing demographics, and loneliness affect inpatient hospitalization and clinical decision making.

Off-Label Long-Term Use Of Phentermine For Weight Management, Monique Morin, Yamini Pandey, Sarah Bdeir, Rumyah Rafique, Taim-Allah Al-Jarrah, Ali Farhat

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Hendricks EJ, Greenway FL, Westman EC, Gupta AK. Blood pressure and heart rate effects, weight loss and maintenance during long-term phentermine pharmacotherapy for obesity. Obesity. 2011;19(12):2351-2360 https://doi.org/10.1038/oby.2011.94

for a patient struggling at the intersection of weight loss and financial instability.

Indeterminate Benefit Of Long-Term Beta-Blocker Use After Acute Myocardial Infarction For Some Patients, Logan S. Thayer, Khush Hussain, Nicholas Apostolakis, Gretchen Swift, Arifbillah Sarowar, Mohammad Al-Hadidi, Scott Yaekle

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Yndigegn T, Lindahl B, Mars K, et. al., Beta-blockers after myocardial infarction and preserved ejection fraction. N Engl J Med. April 7 2024;390:1372-1381. https://doi.org/10.1056/NEJMoa2401479

for a patient showing 55% left ventricular ejection fraction after myocardial infarction.

Tattoos As A Risk Factor For Malignant Lymphoma, Michael Escobar, Hajirah Farah, Anna Zhao, Hafsah Umerani, Rubab Imtiaz

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Nielsen C, Jerkeman M, Jöud AS. Tattoos as a risk factor for malignant lymphoma: a population-based case-control study. EClinicalMedicine. 2024;72:102649. Published 2024 May 21. https://doi.org/10.1016/j.eclinm.2024.102649

for a teenage patient contemplating getting a tattoo.

Comparison Of Patent Foramen Ovale Closure Vs Medical Therapy For The Prevention Of Recurrent Cryptogenic Stroke: A Systematic Review, Omar Hamodata, Saif , Almuzainy, Rand Yahya, Salam Koniali

Journal of the Saudi Heart Association

Objectives: The optimal management approach for patients with cryptogenic stroke and patent foramen ovale (PFO) remains uncertain. Whether medical therapy—using antiplatelet agents or anticoagulants—or transcatheter device closure offers superior protection against stroke recurrence has been a topic of considerable debate. This systematic review aims to assess and compare the effectiveness of these two treatment strategies, incorporating recent studies to provide updated insights on the most effective approach to preventing recurrent cryptogenic stroke. Methodology: We systematically searched PubMed, Scopus, and Ovid database through December 2024. Eligible studies were randomized controlled clinical trials (RCTs) comparing PFO closure versus medical therapy among patients …

Efficacy And Safety Of Concomitant Surgical Ablation During Mitral Valve Replacement: A Systematic Review, Omar Hamodat, Saif Almuzainy, Rand Yahya, Razan Alzaatreh, Samiullah Haroon, Salam Koniali

Journal of the Saudi Heart Association

Objectives: Atrial fibrillation (AF) is a common comorbidity in patients undergoing mitral valve surgery (MVS), significantly increasing the risk of thromboembolism, heart failure, and mortality. Surgical ablation has recently been given a Class IA recommendation for concomitant MVS, reinforcing its role in restoring sinus rhythm and improving outcomes in this population. However, concerns about procedural complexity, extended operative time, and postoperative risks have limited its widespread adoption. This systematic review aims to synthesize evidence from recent randomized controlled trials to evaluate the safety and efficacy of surgical ablation for AF in patients undergoing MVS, addressing critical gaps in current clinical …

The Impact Of Perfusion Techniques On Inflammatory Response During Cardiopulmonary Bypass; A Scoping Review, Rodolfo Alfaro

Student Works

Background: Cardiopulmonary bypass (CPB) is an essential part of cardiac surgery, but it leads to SIRS (systemic inflammatory response syndrome) which in turn increases postoperative complications. There are many proposed approaches to reduce inflammation, but there is no clear best practice on the approach to use. This scoping review aims to explore the literature and classify the studies that investigate the effects of various CPB perfusion techniques on inflammatory responses to determine the possible best practices and the gaps that exist in the literature.

Methods: The present scoping review was conducted according to the Preferred Reporting Items for Systematic Reviews …

Impact Of Cde Referral On A1c Control In Adult Type 2 Dm Patients., Alivia Watts Bsn, Rn, Yesica Sanchez Bsn, Rn, Morgan Hilliard Bsn, Rn, Laura Reed Dnp, Fnp-Bc

Doctor of Nursing Practice Projects

Type II Diabetes Mellitus is a chronic health condition impacting many adults in Tennessee. Certified Diabetic Educators (CDEs) are specifically trained in educating and addressing the health care needs of patients with diagnoses of Type I or Type II Diabetes. Research has shown that education conducted by CDEs leads to improved outcomes and self- care in those with diabetes (Bowen, et al., 2016, King et al., 2019). Not only are CDEs cost effective services leading to a decrease in healthcare costs, but they also aid in the improvement of hemoglobin A1C (Hgb A1C) levels and decrease complications associated with Type …

Total Intestinal Atresia In A Neonate: A Case Report., Cory Nonnemacher, Seth Saylors, Naomi-Liza Denning, Vatche Melkonian, Pablo Aguayo

Manuscripts, Articles, Book Chapters and Other Papers

Intestinal atresias are a common cause of neonatal intestinal obstruction. An extremely rare variant is total intestinal atresia, where no lumen is appreciable from the duodenum through the colon. We describe a case of a 33-week female who was born at an outside hospital and underwent laparotomy for concern for intrauterine perforation and proximal intestinal obstruction. Laparotomy revealed a duodenal perforation and an atresia in the proximal jejunum. Resection of this segment revealed no intestinal lumen distally, and the patient was left in discontinuity and transferred to our tertiary children's hospital. Repeat laparotomy revealed atretic bowel with no lumen through …

Vasoactive Selection For Pediatric Septic Shock-Where To Begin?, Scott L. Weiss

Department of Pediatrics Faculty Papers

No abstract provided.

Global And Regional Disparities In Access To Specialist Sarcoma Services, Tomas Zamora, Eduardo Botello, Thomas Jenkins, Charlotte Jeys, Minna Laitinen, Ajay Puri, Lee Jeys, Boom Consensus Meeting Participants, Santiago Abad Repiso, Hesham Abdelbary, Alejandro Abiad Mejia, Ahmed Abood, Juan C Abril Martin, Adesegun Abudu, Ayman Abu Elhamd, Marthelena Acosta, Keisuke Ae, Manish Agarwal, Vivek Ajit Singh, Toru Akiyama, Ibrahim Alshaygy, Jose I Albergo, John Alexander, Patricio A Alfaro, Bugra Alpan, Jose Amaya-Valero, Megan Anderson, Dimosthenis Andreou, Lucas Annabell, Christopher Anthony, Ahmed Aoude, William Aston, Libe Asua Mentxaka, Christine Azzopardi, Thomas Baad-Hansen, Ismail T Badr, Francisco Baixauli-Garcia, Gavin Baker, Tessa Balach, Giacomo G Baldi, Janie Barry, Georges Basile, Stefano Bastoni, Mohammad H Basuki, Henrik Bauer, Lee Bayliss, Ricardo G Becker, Angad Bedi, Joseph Benevenia, Francisco Bengoa, Peter Bergh, Marko Bergovec, Nicholas Bernthal, Odion Binitie, David Boddie, Michele Boffano, Patricia Bonilla Huertas, Anna B Borgognoni, Rajesh Botchu, Richard A Boyle, Jos Bramer, Rahat Brar, Harriet Branford-White, Demien Broekhuis, Samuel E Broida, Tymoteusz Budny, Zachary D Burke, Jorge Cabrolier, Jose A Calvo-Haro, Jorge R Calvo-Tapies, Domenico A Campanacci, Rodrigo Cardoso, Richard Carey Smith, Pedro I Carvallo, Nicolas Casales Fresenga, Jose M Casanova, Oscar Ceballos, Juan L Cebrian Parra, Laura K Certain, Sara Chancon Cartaya, Chung M Chan, Yoon Joo Cho, Peter Choong, Yang-Guk Chung, David Ciechanowicz, David Clever, Sebastian Colina, Luis Consuegra, Cory Couch, Gillian Cribb, Carlos Cuervo, Laurence A Cusick, Solomon Dadia, Tanios Dagher, Dietmar Dammerer, Mark Davies, Nerys Davies, Luis P De La Rosa Martino, Francisco J De Santos De La Fuente, Marieke De Vaal, Claudia Deckers, Javier Delgado Obando, Shaneel Deo, Niklas Deventer, Claudia Di Bella, Gregory Domson, Davide M Donati, Desiree M Dorleijn, Jacques Du Toit, Debra Dunne, Rodolfo Duran Ciarrochi, Walid Ebeid, Elina Ekman, Ahmed M El Ghoneimy, Makoto Endo, Levent Eralp, Mahmoud Etaiwi, Scott Evans, Robin Evrard, Will Eward, Alberto Farese, Peter C Ferguson, Pedro F Ferreira Cardoso, Fabrice Fiorenza, Michael Flint, Hector Flores, Joao Freitas, Bruno Fuchs, Tomohiro Fujiwara, Philipp T Funovics, Marcos Galli Serra, Zakareya Gamie, Carlos Garces-Zarzalejo, Aaron Gazendam, Carsten Gebert, Jasper G Gerbers, Craig Gerrand, Ghaith Abou-Nouar, Michelle Ghert, Kanishka M Ghosh, Max Gibbons, Luis C Gomez-Mier, Jesus Gomez-Vallejo, Anne Gomez-Mascard, Marcos R Gonzalez, Fausto Gonzalez-Lizan, Georg Gosheger, Stuart Goudie, Krista Goulding, Stavros D Goumenos, Anthony Griffin, Ashish Gulia, Sanjay Gupta, Amit Gupta, Maurice Guzman, Mohammed Haitham, Jendrik Hardes, Francisco Hardoy, Yusuf Hasan, Georg Hauer, Helard Havard, Rex Haydon, John Healey, Nerea Hernandez Gonzalez, Adriana Hernandez-Lopez, Asle Hesla, Matthew Hess, Chindanai Hongsaprabhas, Francis Hornicek, Keith Hosking, Matthew T Houdek, Eleanor Houghton, Oluwaseyi K Idowu, Joseph Ippolito, Marc Isler, Shintaro Iwata, Jake Jagiello, Neil Jenkins, Tom Jeys, Luke Johnson, Andy Johnston, Min Wook Joo, Paul C Jutte, Kadri Kaldas, Amar Kamat, Sudhir Kannan, Bilal Kapanci, Zeeshan Khan, Hiroshi Kobayashi, Yehuda Kollender, Sebastian Koob, Daniel Kotrych, Vineet Kurisunkal, Richard Kyte, Jose M Lamo De Espinosa, Alexander L Lazarides, Louis-Romee Le Nail, Pawel Legosz, Burkhard Lehner, Andreas Leithner, Maryse Lejoly, Valerae O Lewis, Peng Lin, Francisco Linares, Santiago A Lozano-Calderon, Ashish Mahendra, Ferdiansyah Mahyudin, Fermin J Mandia Mancebo, Sara Martos Torrejon, Christian Marx, Eric Mascard, Jean-Camille Mattei, Louise Mccullough, Sam Mcmahon, Manuel R Medellin Rincon, Benjamin Miller, Shinji Miwa, Gustavo Molina Uribe, Bryan Moon, Thomas Hilton, Diego J Moriel Garcesco, Carol Morris, Guy Morris, Steward Morrison, Sophie Mottard, Marcio Moura, Linde Muster, Robert Nakayama, Prashant Narhari, Ana Navas, Prakash Nayak, Johannes Neugebauer, Erik T Newman, Jyrki Nieminen, Emmy Nyqvist, Lukas Nystrom, Sarah O'Reilly-Harbidge, Gary O'Toole, Vania Oliveira, André Olivier, Mohamed Omar, Eduardo J Ortiz-Cruz, Harzem Ozger, Korhan Ozkan, Elisa Pala, Emanuela Palmerini, Grant Pang, Panayiotis Papagelopoulos, Giovanni Paraliticci, Michael C Parry, Sam Patton, David Peake, Ana Peiro Ibanez, Israel Perez Munoz, Ganapathy R Perianayagam, Michael M Petersen, Joris Ploegmakers, Robin Pollock, Gerard Powell, Juan Pretell, Jan Puetzler, Faisal Qamar, Anand Raja, Raja B Rajasekaran, Dipak Ramkumar, R L Randall, Kenneth Rankin, Kevin A Raskin, Kumaran Rassppan, Lauris Repsa, Mickael Ropars, Peter Rose, Pietro Ruggieri, Wael Sadek, German Salcedo, Aasim Saleemi, Andrea Sambri, Hartej Sar, Roberto Scanferla, Thomas Schubert, Jan Schwarze, Guido Scoccianti, Ashley Scrimshire, Tetsuya Sekita, Ahmad Shehadeh, Ahmed Shoaib, Bhim Shreemal, Felix Shumelinsky, Geoffrey Siegel, Claudio Silveri, Robert Silverwood, Friedl Sinnaeve, Jerome Sison, Andrea Slade, Maria A Smolle, Franz Snyman, Scott Sommerville, Sahil Sood, Andre Spiguel, Hugo St-Yves, Eric L Staals, Silvia Stacchiotti, Nikolas Stavropoulos, Peter Steadman, Jonathan D Stevenson, Mikaela Sullivan, Gwen Sys, Bartlomiej Szostakowski, Angela Tamburini, Yuta Taniguchi, Thomas Temple, Christoph Theil, Joachim Thorkildsen, Meagan Tibbo, Roger Tillman, Yu Toda, Kaspar Tootsi, Ferran Torner-Rubies, Frank Traub, Ioannis Trikoupis, Panagiotis Tsagkozis, Kim Tsoi, Hiroyuki Tsuchiya, Veli-Matti Vainio, Antonio Valcarcel, Juan Valencia, Annelies Van Beeck, Michiel Van De Sande, Thomas Van Den Berghe, Ingrid Van Der Geest, Lizz Van Der Heijden, Robert Van Der Wal, Kirsten Van Langevelde, Gualter Vaz, Roberto Velez Villa, Floortje Verspoor, Koenraad Verstraete, Julia Visgauss, Oleg Vyrva, Hazem Wafa, Sebastian Walter, Wan F Wan Ismail, Edward Wang, Patrick Q Wang, David Warnock, Joel Werier, Wolfram Weschenfelder, Kwok-Chuen Wong, Marjan Wouthuyzen-Bakker, Jay Wunder, Indica Wysinghe, Norio Yamamoto, Zhaoming Ye, Seung-Jae Yoon, Suraya Zainul Abidin, Pierluca Zecchetto, Liuzhe Zhang, Juan P Zumarraga, Miguel A Clara-Altamirano

Faculty, Staff and Student Publications

Aims: Cancer care guidelines have been developed in many subspecialities, usually in advanced health systems. However, there are notable global disparities in healthcare access, which can impact sarcoma care. Unfortunately, there is a lack of global data on this subject. Our aim was to describe access to sarcoma care based on a comprehensive global survey among orthopaedic oncologists, and assess for global as well as regional differences.

Methods: A 25-question survey was emailed to the attendees of the 2024 Birmingham Orthopaedic Oncology Meeting and included questions about the respondents' training and practice, access to sarcoma centres, and specific items for …

Natural Killer Cells’ Functional Impairment Drives The Immune Escape Of Pre-Malignant Clones In Early-Stage Myelodysplastic Syndromes, Juan Jose Rodriguez-Sevilla, Irene Ganan-Gomez, Bijender Kumar, Natthakan Thongon, Feiyang Ma, Kelly S Chien, Yi J Kim, Hui Yang, Sanam Loghavi, Roselyn Tan, Vera Adema, Zongrui Li, Tomoyuki Tanaka, Hidetaka Uryu, Rashmi Kanagal-Shamanna, Gheath Al-Atrash, Rafael Bejar, Pinaki Prosad Banerjee, Sophia Lynn Cha, Guillermo Montalban-Bravo, Max Dougherty, Maria Claudina Fernandez Laurita, Noelle Wheeler, Baosen Jia, Eirini P Papapetrou, Franco Izzo, Daniela E Dueñas, Salome Mcallen, Yiqian Gu, Gabriele Todisco, Francesca Ficara, Matteo Giovanni Della Porta, Abhinav Jain, Koichi Takahashi, Karen Clise-Dwyer, Stephanie Halene, Maria Teresa Sabrina Bertilaccio, Guillermo Garcia-Manero, May Daher, Simona Colla

Faculty, Staff and Student Publications

Dissecting the preneoplastic disease states' biological mechanisms that precede tumorigenesis can lead to interventions that can slow down disease progression and/or mitigate disease-related comorbidities. Myelodysplastic syndromes (MDS) cannot be cured by currently available pharmacological therapies, which fail to eradicate aberrant hematopoietic stem cells (HSCs), most of which are mutated by the time of diagnosis. Here, we sought to elucidate how MDS HSCs evade immune surveillance and expand in patients with clonal cytopenias of undetermined significance (CCUS), the pre-malignant stage of MDS. We used multi-omic single-cell approaches and functional in vitro studies to show that immune escape at disease initiation is …

Histone H3 Cysteine 110 Enhances Iron Metabolism And Modulates Replicative Life Span In Saccharomyces Cerevisiae, Chen Cheng, Brenna S Mccauley, Nedas Matulionis, Maria Vogelauer, Dimitrios Camacho, Heather R Christofk, Weiwei Dang, Nicholas A T Irwin, Siavash K Kurdistani

Center on Aging Staff Publications

The discovery of histone H3 copper reductase activity provides a novel metabolic framework for understanding the functions of core histone residues, which, unlike N-terminal residues, have remained largely unexplored. We previously demonstrated that histone H3 cysteine 110 (H3C110) contributes to cupric (Cu2+) ion binding and its reduction to the cuprous (Cu1+) form. However, this residue is absent in Saccharomyces cerevisiae, raising questions about its evolutionary and functional significance. Here, we report that H3C110 has been lost in many fungal lineages despite near-universal conservation across eukaryotes. Introduction of H3C110 into S. cerevisiae increased intracellular Cu1+ levels and ameliorated the iron …

A Cluster Randomized Trial Of Xylitol Chewing Gum For Prevention Of Preterm Birth: The Ppax Trial, Gregory C Valentine, Kathleen M Antony, Haleh Sangi-Haghpeykar, Alexis C Wood, Rose Chirwa, Saukani Petro, Mary Dumba, Deborah Nanthuru, Cynthia Shope, Jesse Mlotha-Namarika, Jeffrey Wilkinson, Joshua Aagaard, Ellen J Aagaard, Maxim D Seferovic, Judy Levison, Peter Kazembe, Kjersti M Aagaard

Children’s Nutrition Research Center Staff Publications

Background: Maternal periodontal disease is associated with preterm and low-birthweight deliveries, but randomized trials of likely efficacious treatments (e.g., dental scaling and root planing) during pregnancy have not reduced these adverse outcomes. As an alternative, we hypothesized that periconception initiation of xylitol chewing gum would reduce the occurrence of preterm or low-birthweight deliveries among a historical high-prevalence population in Malawi.

Methods: We conducted an open-label, parallel-enrollment, matched-pair, cluster-randomized, controlled clinical trial across eight health centers (sites) in and around Lilongwe, Malawi. Sites were paired by anticipated delivery volume and randomized to prenatal and oral health education alone (active control) or …

Strong Support Systems Foster Positive Self-Image In Patients With Scoliosis, Megan Glahn Castille, Susan Resendiz Ortega

Faculty, Staff and Students Publications

Purpose: Friend support and social support have been suggested to be beneficial for adolescents facing medical challenges; however, there is little research to identify who is providing emotional support for children and adolescents with scoliosis. Therefore, the purpose of this study was to investigate the sources of emotional support and to analyze a program designed to encourage social support, the Scolios-us Mentor Program (Mentor Program).

Methods: This study consisted of a cross-sectional survey. The survey included the SRS-22r, BSSQ-Brace, and questions about demographics, mental health, the Scolios-us Mentor Program, and general scoliosis experience. The survey was distributed via email to …

Primary Place To Go For Health Care And Its Association With Hpv Prevalence In Us Adults: Results From Nhanes 2013-2016, Amy L. Mcveety, Miyuki Sun

OHSU-PSU School of Public Health Annual Conference

Background: While access to health care is a known risk factor for many infectious diseases, including sexually transmitted infections, little research has investigated the relationship between access to primary care services and prevalent human papillomavirus (HPV) infection. Given HPV’s prevalence in the general population and lack of available treatments, it is necessary to understand possible risk factors to identify areas for intervention. This study uses primary place to go for health services as a proxy measure for access to care, in order to understand which sources of health care are serving patients with the highest prevalence of HPV infections and …

Self-Management Program For Dyslipidemia: Impact On Health Behaviors To Modifiable Risk Factors And Compliance, Michael S. Lespron

Student Scholarly Projects

Practice Problem: Dyslipidemia management requires participation by both the healthcare provider and the patient alike. The inability to control lipid levels, including modifiable risk factors, can lead to cardiovascular disease which is the leading cause of death globally.

PICOT: In patients at a federally qualified health center that are 18-99 years of age and have a diagnosis of any type of dyslipidemia (P), does the implementation of a self-management program (SMP) via continued access to video recordings, take-home booklets, and biweekly follow-up calls (I) compared to current practices (C), increase compliance to medication adherence and lifestyle modification recommendations (O) within …

Evaluating The Effectiveness Of A Non-Pharmacological Sleep Bundle For The Prevention Of Delirium In Geriatric Patients In The Intensive Care Unit: A Scoping Review, Morgan Wilkins Bsn, Rn, Vanessa D'Amico Bsn, Rn, Alyssa Goyda Bsn, Rn, Seema Janga Bsn, Rn, Kaylin Story Bsn, Rn, Tracy Mcclinton Dnp, Aprn, Agacnp-Bc

Doctor of Nursing Practice Projects

Purpose/Background

Delirium is an acute disorder yielding cognitive deficits, such as disruption in attention and awareness. It impacts approximately 50% of individuals over the age of 65 who are admitted to the hospital and is prevalent with patients in the intensive care unit (ICU). ICU delirium is associated with adverse outcomes, including higher morbidity, prolonged hospital stays, and chronic neurocognitive deficits. Research demonstrates that implementation of a non-pharmacological sleep bundle can reduce the overall occurrence of delirium. The purpose of this scoping review is to examine the efficacy of a non-pharmacological sleep bundle on the incidence of ICU delirium in …

Addressing Frailty In Heart Failure: Essential Tools & Strategies For Occupational Therapists, Malachy Clancy, Phd, Otr/L, Bcpr

Department of Occupational Therapy Posters and Presentations

Learning Objectives

• Understand and describe the concept of frailty and its impact on occupational performance for patients with heart failure (HF).
• Identify comprehensive assessments that encompass physical, cognitive, and psychosocial domains to provide a holistic assessment of frailty.

Hierarchical Lineage Tracing To Unravel Mechanisms Of Cancer Treatment Resistance, Rachel Danielle Saxe

Dartmouth College Ph.D Dissertations

Cancer cells adapt to treatment, leading to the emergence of clones that are more aggressive and resistant to anti-cancer therapies. We have a limited understanding of the development of treatment resistance as we lack technologies to map the evolution of cancer under the selective pressure of treatment. To address this, we developed a hierarchical, dynamic lineage tracing method called FLARE (Following Lineage Adaptation and Resistance Evolution). We use this technique to track the progression of acute myeloid leukemia (AML) cell lines through exposure to Cytarabine (AraC), a front-line treatment in AML, in vitro and in vivo. We map distinct cellular …

Operative Vs. Non-Operative Treatment Of Z-Type Clavicle Shaft Fractures In Adolescents: A Retrospective Study, Iulio Dobrin, Colin Van Wagoner, Ehab Saleh

Conference Presentation Abstracts

OBJECTIVE: Clavicle fractures are common in both adult and pediatric populations.1 Yet, the literature describes differences regarding treatment in such fractures between these populations, favoring operative treatment for adults and nonoperative treatment for pediatric patients.2 There is particular uncertainty for treating a subgroup of adolescent clavicle fractures known as the Z-type comminuted fracture which, being a completely displaced and complex fracture pattern, can prove to have different healing rates than other midshaft clavicle fractures. Because of concerns about healing and bony prominences, these types of fractures are commonly treated surgically, despite an increasing body of literature indicating equivalent outcomes in …