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- College of Population Health Faculty Papers (2)
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- Department of Medical Oncology Faculty Papers (1)
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Articles 1 - 14 of 14
Full-Text Articles in Medicine and Health Sciences
Micro-Computed Tomographic Analysis Of The Shaping Ability Of Xp-Endo Shaper In Oval-Shaped Distal Root Canals Of Mandibular Molars, Ane Poly, Wei-Ju Louis Tseng, Fernando Marques, Frank Carsten Setzer, Bekir Karabucak
Micro-Computed Tomographic Analysis Of The Shaping Ability Of Xp-Endo Shaper In Oval-Shaped Distal Root Canals Of Mandibular Molars, Ane Poly, Wei-Ju Louis Tseng, Fernando Marques, Frank Carsten Setzer, Bekir Karabucak
Center for Translational Medicine Faculty Papers
Objective: To compare the shaping ability of the XP-endo Shaper (XPS) system to the ProTaper Next (PTN) system in oval-shaped distal root canals.
Methods: From 12 mandibular molars, distal roots with moderately curved single oval canals were randomly assorted to be instrumented with XPS (experimental group) or PTN (control group) and then scanned using micro-computed tomography [Scan 1]. The root canals of the XPS samples were prepared following the manufacturer's instructions using 15 insertions (XPS15) and rescanned [Scan 2]. An additional 10 insertions to the working length were applied, totalling 25 insertions (XPS25), and the roots were rescanned again [Scan …
Establishing A Primary Care Alliance For Conducting Cancer Prevention Clinical Research At Community Sites, Bernard W Parker, Barbara L Mcaneny, Edith P. Mitchell, Ana Maria Lopez, Sandra A Russo, Pamela Maxwell, Leslie G Ford, Worta Mccaskill-Stevens
Establishing A Primary Care Alliance For Conducting Cancer Prevention Clinical Research At Community Sites, Bernard W Parker, Barbara L Mcaneny, Edith P. Mitchell, Ana Maria Lopez, Sandra A Russo, Pamela Maxwell, Leslie G Ford, Worta Mccaskill-Stevens
Department of Medical Oncology Faculty Papers
In September 2020, the National Cancer Institute convened the first PARTNRS Workshop as an initiative to forge partnerships between oncologists, primary care professionals, and non-oncology specialists for promoting patient accrual into cancer prevention trials. This effort is aimed at bringing about more effective accrual methods to generate decisive outcomes in cancer prevention research. The workshop convened to inspire solutions to challenges encountered during the development and implementation of cancer prevention trials. Ultimately, strategies suggested for protocol development might enhance integration of these trials into community settings where a diversity of patients might be accrued. Research Bases (cancer research organizations that …
Development Of A Financial Toxicity Screening Tool For Radiation Oncology: A Secondary Analysis Of A Pilot Prospective Patient-Reported Outcomes Study, Rahul N Prasad, Tejash Patel, Scott W Keith, Harriet Eldredge-Hindy, Scot A Fisher, Joshua D Palmer
Development Of A Financial Toxicity Screening Tool For Radiation Oncology: A Secondary Analysis Of A Pilot Prospective Patient-Reported Outcomes Study, Rahul N Prasad, Tejash Patel, Scott W Keith, Harriet Eldredge-Hindy, Scot A Fisher, Joshua D Palmer
Department of Radiation Oncology Faculty Papers
Purpose: Financial toxicity is highly prevalent in oncology. Early identification of at-risk patients is essential because financial toxicity is associated with inferior outcomes. Validated general oncology screening tools are cumbersome and not specific to challenges related to radiation therapy, such as daily treatments. In the population of radiation oncology patients, no standardized, validated, rapid screening tool exists. We sought to develop a rapid, no-cost, and reliable financial-toxicity screening tool for clinical radiation oncology.
Methods and materials: We retrospectively analyzed data from a prospective survey study conducted at a large referral center with a heterogeneous population. Before treatment, a 25-item modified …
Language Tasks And The Network Control Role Of The Left Inferior Frontal Gyrus, John D Medaglia, Denise Y Harvey, Apoorva S Kelkar, Jared P Zimmerman, Joely A Mass, Danielle S Bassett, Roy H Hamilton
Language Tasks And The Network Control Role Of The Left Inferior Frontal Gyrus, John D Medaglia, Denise Y Harvey, Apoorva S Kelkar, Jared P Zimmerman, Joely A Mass, Danielle S Bassett, Roy H Hamilton
Department of Neurology Faculty Papers
Recent work has combined cognitive neuroscience and control theory to make predictions about cognitive control functions. Here, we test a link between whole-brain theories of semantics and the role of the left inferior frontal gyrus (LIFG) in controlled language performance using network control theory (NCT), a branch of systems engineering. Specifically, we examined whether two properties of node controllability, boundary and modal controllability, were linked to semantic selection and retrieval on sentence completion and verb generation tasks. We tested whether the controllability of the left IFG moderated language selection and retrieval costs and the effects of continuous θ burst stimulation …
Perceptions And Challenges Experienced By African Physicians When Prescribing Methotrexate For Rheumatic Disease: An Exploratory Study, Carol A Hitchon, Girsh M Mody, Candace H Feldman, Yan Lau, Steven Shi, Michele Meltzer, Rosie Scuccimarri, Michael E Weinblatt, Ines Colmegna
Perceptions And Challenges Experienced By African Physicians When Prescribing Methotrexate For Rheumatic Disease: An Exploratory Study, Carol A Hitchon, Girsh M Mody, Candace H Feldman, Yan Lau, Steven Shi, Michele Meltzer, Rosie Scuccimarri, Michael E Weinblatt, Ines Colmegna
Department of Medicine Faculty Papers
OBJECTIVE: Guidelines for methotrexate (MTX) use in rheumatic disease may not be feasible for physicians practicing in the least developed countries. We aimed to understand the experiences of MTX prescribers relating to MTX use for rheumatic disease in African countries to inform the development of culturally and geographically appropriate recommendations.
METHODS: African physicians who self-identified as MTX prescribers from countries classified as having a low versus a medium or high Human Development Index (L-HDI versus MH-HDI) participated in semistructured interviews between August 2016 and September 2017. Interviews were transcribed verbatim, coded thematically, and stratified by HDI.
RESULTS: Physicians (23 rheumatologists; …
Analysis Of An Obstetrics Point-Of-Care Ultrasound Training Program For Healthcare Practitioners In Zanzibar, Tanzania., Elizabeth A Hall, Danielle Matilsky, Rachel Zang, Naomasa Hase, Ali Habibu Ali, Patricia C Henwood, Anthony J Dean
Analysis Of An Obstetrics Point-Of-Care Ultrasound Training Program For Healthcare Practitioners In Zanzibar, Tanzania., Elizabeth A Hall, Danielle Matilsky, Rachel Zang, Naomasa Hase, Ali Habibu Ali, Patricia C Henwood, Anthony J Dean
Department of Emergency Medicine Faculty Papers
BACKGROUND: A point-of-care ultrasound education program in obstetrics was developed to train antenatal healthcare practitioners in rural Zanzibar. The study group consisted of 13 practitioners with different training backgrounds: physicians, clinical officers, and nurse/midwives. Trainees received an intensive 2-week antenatal ultrasound course consisting of lectures and hands-on practice followed by 6 months of direct supervision of hands-on scanning and bedside education in their clinical practice environments. Trainees were given a pre-course written exam, a final exam at course completion, and practical exams at 19 and 27 weeks. Trainees were expected to complete written documentation and record ultrasound images of at …
Reduction In Unplanned Hospitalizations Associated With A Physician Focused Intervention To Reduce Potentially Inappropriate Medication Use Among Older Adults: A Population-Based Cohort Study., M Alcusky, R B Thomas, N Jafari, Scott W Keith, A Kee, S Del Canale, M Lombardi, Vittorio Maio
Reduction In Unplanned Hospitalizations Associated With A Physician Focused Intervention To Reduce Potentially Inappropriate Medication Use Among Older Adults: A Population-Based Cohort Study., M Alcusky, R B Thomas, N Jafari, Scott W Keith, A Kee, S Del Canale, M Lombardi, Vittorio Maio
College of Population Health Faculty Papers
BACKGROUND: A multimodal general practitioner-focused intervention in the Local Health Authority (LHA) of Parma, Italy, substantially reduced the prevalence of potentially inappropriate medication (PIM) use among older adults. Our objective was to estimate changes in hospitalization rates associated with the Parma LHA quality improvement initiative that reduced PIM use.
METHODS: This population-based longitudinal cohort study was conducted among older residents (> 65 years) using the Parma LHA administrative healthcare database. Crude and adjusted unplanned hospitalization rates were estimated in 3 periods (pre-intervention: 2005-2008, intervention: 2009-2010, post-intervention: 2011-2014). Multivariable negative binomial models estimated trends in quarterly hospitalization rates among individuals at …
A Diagnostic Dilemma Of Antiglutamic Acid Decarboxylase 65 (Anti-Gad 65) And Mycoplasma Pneumoniae Antibodies In A Girl Presenting With Acute-Onset Obsessive-Compulsive Disorder., Cecilia Freeman, Antanoid J Langeveldt, Robyn R Miller
A Diagnostic Dilemma Of Antiglutamic Acid Decarboxylase 65 (Anti-Gad 65) And Mycoplasma Pneumoniae Antibodies In A Girl Presenting With Acute-Onset Obsessive-Compulsive Disorder., Cecilia Freeman, Antanoid J Langeveldt, Robyn R Miller
Department of Pediatrics Faculty Papers
Acute-onset obsessive-compulsive disorder can be challenging, especially when triggered by an underlying disease process. Clinicians often turn to Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections (PANDAS), but it is important to consider a broad differential in these patients. We present a case of a 9-year-old girl with acute-onset obsessive-compulsive behavior likely triggered by a post-infectious phenomenon that ultimately resolved following treatment with plasmapheresis.
Global Point-Of-Care Ultrasound Education And Training In The Age Of Covid-19., Onyinyechi F Eke, Patricia C. Henwood, Grace W Wanjiku, Abiola Fasina, Sigmund J Kharasch, Hamid Shokoohi
Global Point-Of-Care Ultrasound Education And Training In The Age Of Covid-19., Onyinyechi F Eke, Patricia C. Henwood, Grace W Wanjiku, Abiola Fasina, Sigmund J Kharasch, Hamid Shokoohi
Department of Emergency Medicine Faculty Papers
The COVID-19 pandemic has disrupted traditional global point-of-care ultrasound (POCUS) education and training, as a result of travel restrictions. It has also provided an opportunity for innovation using a virtual platform. Tele-ultrasound and video-conferencing are alternative and supportive tools to augment global POCUS education and training. There is a need to support learners and experts to ensure that maximum benefit is gained from the use of these innovative modalities.
Allocation Of Anchors During Labral Repair: A Multicenter Cohort Analysis Of Labral Treatment In Hip Arthroscopy., Ryan P Mcgovern, John J Christoforetti, Benjamin R Kivlan, Shane J Nho, Andrew B Wolff, John P Salvo, Dean Matsuda, Thomas J Ellis, Allston J Stubbs, Dominic S Carreira
Allocation Of Anchors During Labral Repair: A Multicenter Cohort Analysis Of Labral Treatment In Hip Arthroscopy., Ryan P Mcgovern, John J Christoforetti, Benjamin R Kivlan, Shane J Nho, Andrew B Wolff, John P Salvo, Dean Matsuda, Thomas J Ellis, Allston J Stubbs, Dominic S Carreira
Rothman Institute Faculty Papers
Background: While previous studies have established several techniques for suture anchor repair of the acetabular labrum to bone during arthroscopic surgery, the current literature lacks evidence defining the appropriate number of suture anchors required to effectively restore the function of the labral tissue.
Purpose/Hypothesis: To define the location and size of labral tears identified during hip arthroscopy for acetabular labral treatment in a large multicenter cohort. The secondary purpose was to differentiate the number of anchors used during arthroscopic labral repair. The hypothesis was that the location and size of the labral tear as well as the number of anchors …
Machine Learning Approaches Identify Genes Containing Spatial Information From Single-Cell Transcriptomics Data., Phillipe Loher, Nestoras Karathanasis
Machine Learning Approaches Identify Genes Containing Spatial Information From Single-Cell Transcriptomics Data., Phillipe Loher, Nestoras Karathanasis
Computational Medicine Center Faculty Papers
The development of single-cell sequencing technologies has allowed researchers to gain important new knowledge about the expression profile of genes in thousands of individual cells of a model organism or tissue. A common disadvantage of this technology is the loss of the three-dimensional (3-D) structure of the cells. Consequently, the Dialogue on Reverse Engineering Assessment and Methods (DREAM) organized the Single-Cell Transcriptomics Challenge, in which we participated, with the aim to address the following two problems: (a) to identify the top 60, 40, and 20 genes of the Drosophila melanogaster embryo that contain the most spatial information and (b) to …
Algorithm For Cavo-Tricuspid Isthmus Flutter On Surface Ecgs: The Actions Study., Daniel Frisch, Eitan Frankel, Deanna Gill, Jad Al Danaf
Algorithm For Cavo-Tricuspid Isthmus Flutter On Surface Ecgs: The Actions Study., Daniel Frisch, Eitan Frankel, Deanna Gill, Jad Al Danaf
Division of Cardiology Faculty Papers
OBJECTIVE: Cavo-tricuspid isthmus atrial flutter (CTI-AFL) is an important arrhythmia to recognise because there is a highly effective and relatively low-risk ablation strategy. However, clinical experience has demonstrated that providers often have difficulty distinguishing AFL from atrial fibrillation.
METHODS: We developed a novel ECG-based three-step algorithm to identify CTI-AFL based on established CTI flutter characteristics and verified on consecutive ablation cases of typical flutter, atypical flutter and atrial fibrillation. The algorithm assesses V1/inferior lead F-wave concordance, consistency of P-wave morphology and the presence of isoelectric intervals in the inferior leads. In this observation study, the algorithm was validated on a …
The Health-Related Quality Of Life, Work Productivity, Healthcare Resource Utilization, And Economic Burden Associated With Levels Of Suicidal Ideation Among Patients Self-Reporting Moderately Severe Or Severe Major Depressive Disorder In A National Survey., Carmela Benson, David Singer, Colleen M Carpinella, May Shawi, Larry Alphs
The Health-Related Quality Of Life, Work Productivity, Healthcare Resource Utilization, And Economic Burden Associated With Levels Of Suicidal Ideation Among Patients Self-Reporting Moderately Severe Or Severe Major Depressive Disorder In A National Survey., Carmela Benson, David Singer, Colleen M Carpinella, May Shawi, Larry Alphs
College of Population Health Faculty Papers
Background: Suicidal ideation (SI) is a cardinal aspect of major depressive disorder (MDD); however, patient-reported outcomes data from large-scale surveys are limited concerning SI in the context of MDD. This study aims to understand the association between varying levels of SI and health-related quality of life (HRQoL), work productivity, healthcare resource utilization (HRU), and associated costs in patients with moderately severe/severe MDD.
Methods: This was a retrospective, cross-sectional analysis of 2013 national survey data. Patients who self-reported moderately severe or severe MDD and completed the Short Form Survey Version 2 (SF-36v2), Work Productivity Loss and Activity Impairment questionnaire (WPAI), and …
Incidence And Severity Of Drug Interactions Before And After Switching Antiretroviral Therapy To Bictegravir/Emtricitabine/Tenofovir Alafenamide In Treatment-Experienced Patients., Jason J. Schafer, Pharmd, Mph, Bcps, Aahivp, Neha S Pandit, Agnes Cha, Emily Huesgen, Melissa Badowski, Elizabeth M Sherman, Jennifer Cocohoba, Ayako Shimada, Scott W Keith
Incidence And Severity Of Drug Interactions Before And After Switching Antiretroviral Therapy To Bictegravir/Emtricitabine/Tenofovir Alafenamide In Treatment-Experienced Patients., Jason J. Schafer, Pharmd, Mph, Bcps, Aahivp, Neha S Pandit, Agnes Cha, Emily Huesgen, Melissa Badowski, Elizabeth M Sherman, Jennifer Cocohoba, Ayako Shimada, Scott W Keith
College of Pharmacy Faculty Papers
Background: Switching antiretroviral therapy (ART) in people with HIV (PWH) can influence their risk for drug-drug interactions (DDIs). The purpose of this study was to assess changes in the incidence and severity of DDIs among PWH who switched their ART to bictegravir/emtricitabine/tenofovir alafenamide (BIC/FTC/TAF).
Methods: This was a multicenter retrospective cohort study of PWH on ART and at least 1 concomitant medication (CM) who switched to BIC/FTC/TAF between 3/2018 and 6/2019. Using the University of Liverpool's HIV Drug Interaction Database, 2 DDI analyses were performed for each patient. The first assessed patients' preswitch ART regimens with their CM list. The …