Digital Commons Network^™

Absence Of T-Box Transcription Factor 21 Limits Neuromuscular Junction Recovery After Nerve Injury In T-Bet-Knockout Mice, Albina Jablonka-Shariff, Curtis Broberg, Alison K Snyder-Warwick

2020-Current year OA Pubs

INTRODUCTION: Terminal Schwann cells (tSCs), at the neuromuscular junction (NMJ), play critical roles in the repair of motor axon terminals at muscle, and rebuild neuronal signaling following nerve injury. Knowledge of mediators impacting tSCs post-nerve injury and in disease may guide beneficial therapies to improve motor outcomes. We previously found T-box transcription factor 21 (TBX21/TBET), classically associated with T-helper1 cells and immune cell recruitment, is expressed in tSCs at the mouse NMJ. The purpose of this study was to examine effects of

METHODS: Wildtype (WT) and

RESULTS:

DISCUSSION: Our findings show that the

Stimulating Training And Access To Hiv Research Experiences (Star Program): A Protocol For A Crowdsourced, Project-Based, Implementation Science Training Program Using Mixed-Methods Design, Juliet Iwelunmor, Idia Thurston, Collins Airhihenbuwa, Weiming Tang, Ucheoma Catherine Nwaozuru, Onyekachukwu Anikamadu, David Oladele, Bryce Takenaka, Khadijah Ameen, Olufunto A Olusanya, Temitope Ojo, Joseph D Tucker

2020-Current year OA Pubs

BACKGROUND: HIV is more common among underrepresented minority adolescents and young adults (AYA, 13-24 years old) in the United States. Low uptake of HIV prevention services suggests a missed opportunity for implementing evidence-based interventions such as pre-exposure prophylaxis (PrEP) and sexually transmitted infection testing among this important population. Most research institutions in the United States also have limited opportunities for AYA training, mentorship, and capacity-building activities.

METHODS: The "Stimulating Training and Access to HIV Research Experiences" (STAR) program brings together a highly qualified group of research mentors to achieve three specific aims: (1) identify and recruit underrepresented minority AYA interested …

Developing And Testing Tele-Support Psychotherapy Using Mobile Phones For Depression Among Youth In Kampala District, Uganda: Study Protocol For A Pilot Randomized Controlled Trial, Etheldreda Nakimuli-Mpungu, Jeremiah Mutinye Kwesiga, John Mark Bwanika, Davis Musinguzi, Caroline Nakanyike, Jane Iya, Sabrina Bakeera Kitaka, Benedict Akimana, Charlotte Hawkins, Patricia Cavazos, Jean B Nachega, Edward J Mills, Musisi Seggane

2020-Current year OA Pubs

INTRODUCTION: In the post-COVID-19 era, depressive disorders among youth have risen significantly, creating an urgent need for accessible, cost-effective mental health interventions. This study adapts Group Support Psychotherapy into Tele-Support Psychotherapy (TSP) via mobile phones. It aims to evaluate its feasibility, acceptability, effectiveness, and cost-efficiency in addressing mild to moderate depression among youth in central Uganda.

METHODS AND ANALYSIS: This study will use a mixed-methods approach, starting with a qualitative phase to adapt Group Support Psychotherapy into Tele-Support Psychotherapy (TSP) via mobile phones. Guided by ecological theories and the Unified Theory of Acceptance and Use of Technology (UTAUT), focus group …

Unveiling Sub-Populations In Critical Care Settings: A Real-World Data Approach In Covid-19, Wesley Anderson, Andrew P Michelson, Et Al.

2020-Current year OA Pubs

BACKGROUND: Disease presentation and progression can vary greatly in heterogeneous diseases, such as COVID-19, with variability in patient outcomes, even within the hospital setting. This variability underscores the need for tailored treatment approaches based on distinct clinical subgroups.

OBJECTIVES: This study aimed to identify COVID-19 patient subgroups with unique clinical characteristics using real-world data (RWD) from electronic health records (EHRs) to inform individualized treatment plans.

MATERIALS AND METHODS: A Factor Analysis of Mixed Data (FAMD)-based agglomerative hierarchical clustering approach was employed to analyze the real-world data, enabling the identification of distinct patient subgroups. Statistical tests evaluated cluster differences, and machine …

The Arch Model: A Neuroevolutionary Framework For Behavioral Execution, Tahir Rahman, Charles F Zorumski, J Reid Meloy

2020-Current year OA Pubs

Behavior arises from the convergence of multiple constraints rather than single causes. The ARCH × Φ model formalizes this process as a computational grammar of behavior, in which Archetype (A), Drive (D), and Culture (C) interact multiplicatively, and expression occurs only when a context-sensitive threshold (Φ) is crossed. This scalar-vector framework specifies behavior as probabilistic and testable, supporting hypotheses that can be evaluated across neurobiological, behavioral, and symbolic domains. We define a provisional taxonomy of ten archetypal systems (Systema Behavorum), such as Agonix (competition), Theromata (caregiving), and Sacrifex (self-sacrifice), which serve as structured inputs to the grammar. ARCH × Φ …

Blood Biomarkers As Surrogate Endpoints In Alzheimer's Disease Research, Guogen Shan, Hui Li, Yahui Zhang, Guoqiao Wang, Charles Bernick

2020-Current year OA Pubs

BACKGROUND: Blood biomarkers for Alzheimer's disease (AD) can be utilized as surrogate endpoints to accelerate therapeutic development for this condition.

METHODS: We assessed the association between short-term changes in blood biomarkers and long-term declines in cognitive and brain structure volume measures using the ADNI database, with a focus on amyloid-

RESULTS: A trend association was found between changes in the levels of plasma neurofilament light (NfL) at 12 months and changes in the scores on the Mini-Mental State Examination (MMSE) at 24 months in Aβ-positive mild cognitive impairment (MCI) patients. For A

CONCLUSION: Increased plasma levels of NfL or p-tau181 …

Dermatology Scheduling Triage Of Transplant Patients And Transplant Candidates To Improve Early Diagnosis And Prevention Of Skin Cancer: International Immunosuppression And Transplant Skin Cancer Collaborative Cxpert Consensus Recommendations, Kelsey E Hirotsu, Basia Michalski-Mcneely, Et Al.

2020-Current year OA Pubs

Solid organ transplant recipients (SOTRs) have a high risk of developing aggressive skin cancers. However, there are no standardized triage guidelines to assist dermatology clinics with scheduling new patients pre- or post-transplant. Dermatologic care of SOTRs requires multidisciplinary coordination, extensive assessment, tailored counseling, and longitudinal care. Specialized high-risk transplant clinics are designed to address this clinical need but are a limited resource. This triage algorithm aims to provide a practical framework for tertiary care centers or community practice clinics receiving pre- or post-transplant referrals for active concerning growths or routine skin cancer screening exams. In summary, our expert panel recommends …

Advancing Sustainability In Low-Resource Settings: Development And Validation Of A Sustainability Tool For Evidence-Based Interventions And Programs, Chisom Obiezu-Umeh, Divya S Subramaniam, Ucheoma Nwaozuru, Titilola Gbaja-Biamila, Lateef Akeem Blessing, Thembekile Shato, David Oladele, Lisa R Hirschhorn, Enbal Shacham, Hong Xian, Oliver Chukwujekwu Ezechi, Juliet Iwelunmor

2020-Current year OA Pubs

INTRODUCTION: Despite substantial research and growing evidence on effectiveness, the longer-term benefits of proven healthcare interventions and programs have not been fully explored due to challenges sustaining such efforts. Existing sustainability measures developed in high-income countries may not reflect determinants unique to the sustainability of interventions in low- and middle-income countries (LMICs), including African countries. To address this gap, our study developed a Sustainability Tool to Assess Evidence-Based Interventions and Programs (STEPS), which provides a theory-based measure that can be used to assess multilevel determinants of sustainability from the perspective of frontline health workers, service providers, or implementation practitioners.

METHODS: …

Venous Microtrauma Associated With Pharmacomechanical Catheter-Directed Thrombolysis In A Large Animal Acute Deep Venous Thrombosis Model, Mohamed S Zaghloul, Sophia R Pyeatte, Shahab Hafezi, Usama Ismail, Rodrigo Meade, Batool Arif, Roger Rowe, Luis Sanchez, Mohamed A Zayed

2020-Current year OA Pubs

BACKGROUND: Pharmacomechanical catheter-directed thrombolysis (PCDT) is commonly used to treat acute deep venous thrombosis (DVT). The AngioJet Rheolytic Thrombectomy (ART) device is a widely used option. However, previous serious adverse events led to an FDA black-box warning. Limited large animal studies have assessed ART's efficacy and safety. We investigated the periprocedural outcomes and venous histomorphic impact of ART in a novel large animal acute DVT model.

METHODS: Six adult male Yorkshire pigs (96-113 kilograms) underwent general anesthesia and continuous hemodynamic monitoring. Acute DVT was induced in the infrarenal IVC using occlusive balloons. Three pigs were treated with ART's thrombectomy mode …

Evaluating A Community Academic Partnership To Advance Equity-Focused Cancer Genetic Implementation Research: A Qualitative Analysis Of Partner Perspectives, Ariana Naaseh, Meera Muthukrishnan, Isabel Temosihue, Erin L Linnenbringer

2020-Current year OA Pubs

BACKGROUND: Forming community academic partnerships (CAPs) can increase the applicability, translation, and dissemination of implementation research focused on addressing health inequities within the community setting. We aimed to explore community and academic partners' perspectives on their participation in a novel, multi-disciplinary cancer genetic equity CAP focused on developing a multi-level intervention for breast, ovarian, prostate, and pancreas cancers.

METHODS: We conducted semi-structured interviews with CAP members. Questions addressed partners' motivations for participation in the CAP, feedback about the partnership, and opportunities for future CAPs. All interviews were audio-recorded, de-identified, transcribed, and then coded inductively by 2 analysts to identify relevant …

High-Resolution Single-Cell Rna Sequencing Using Canfam4 Reveals Novel Immune Subsets And Checkpoint Programs In Healthy Dogs, Myung-Chul Kim, Taeeun Gu, Hyeewon Seo, Yewon Moon, Nicholas Borcherding, Ryan Kolb, Yubin Kim, Youngmin Yun, Woo-Jin Song, Chung-Young Lee, Hyun Je Kim, Weizhou Zhang

2020-Current year OA Pubs

INTRODUCTION: Single-cell RNA sequencing (scRNA-seq) enables high-resolution profiling of immune heterogeneity. Although previous studies have mapped the single-cell transcriptomic atlases of peripheral leukocytes in healthy dogs, the identification and functional characterization of distinct immune subsets remain incomplete.

METHODS: We constructed a single-cell atlas of peripheral leukocytes from six healthy small-breed dogs using the 10x Genomics platform and the updated canFam4 genome.

RESULTS AND DISCUSSION: Analysis of 30,040 high-quality transcriptomes revealed 51 distinct immune subsets, including

CONCLUSION: To our knowledge, this study represents the first comprehensive, gene-resolved single-cell analysis to reveal immunoregulatory checkpoint mechanisms underlying immune homeostasis in healthy dogs. Our …

Case Report: Fundus Findings In Myelin Oligodendrocyte Glycoprotein-Associated Optic Neuritis, John R Wilson, Olivia W Cummings, Matthew S Elitt, Gregory P Van Stavern

2020-Current year OA Pubs

Myelin oligodendrocyte glycoprotein-associated optic neuritis (MOG-ON) is a sight-threatening demyelinating disorder that can present with various ocular manifestations. Here, we describe a unique case of bilateral MOG-ON with unilateral retinal hemorrhages and Roth spots. We present the case of a 48-year-old man with acute-onset painful, severe vision loss in both eyes. Initial fundoscopic examination revealed bilateral optic nerve edema with unilateral retinal hemorrhages and Roth spots. Imaging was notable for perineural enhancement along both optic nerves. Serological testing revealed elevated MOG antibodies. The patient was treated with high-dose intravenous steroids followed by plasmapheresis, which resulted in substantial clinical improvement. We …

Caregiver And Provider Perspectives On Developmental Services For Children With Sickle Cell Disease: A Mixed Methods Analysis, Mollie Tamboli, Erin Macarthur, Natalie Collins, Eunyoung Kang, Maria Fernandez, Jerlym S Porter, Heather M Conklin, Allison A King, Jane S Hankins, Andrew M Heitzer

2020-Current year OA Pubs

INTRODUCTION: Sickle cell disease (SCD) is a monogenic blood disorder characterized by neurodevelopmental delays. Most children with SCD do not receive developmental services due in part to disparities in care access. To inform the design of a developmental intervention for children with SCD, we evaluated factors that influence access to developmental services.

METHODS: Interview data were collected from educational and medical providers (

RESULTS: We identified three themes as factors that influence caregivers' access to developmental services: quality of medical and educational experiences, caregiver knowledge and beliefs about SCD and development, and caregiver preferences for developmental services. Most caregivers denied …

In Silico Prediction Of The Impact Of Genomic Variations In The Small Conductance Calcium Activated Potassium Channel Sk3 Structure And Function, Lucia Padilla, Coral Del Val, Daria B Neidre, Agustín S Kokenge, Juan E Martinez, Antonio L Teixeira, Igor Zwir, Gabriel A De Erausquin

2020-Current year OA Pubs

The small-conductance calcium-activated potassium channel SK3, encoded by the KCNN3 gene, plays a critical role in regulating dopaminergic neuron (DN) firing patterns by modulating after hyperpolarization currents. SK3 dysfunction has been implicated in neuropsychiatric and neurodegenerative disorders. We analyzed structural and functional consequences of KCNN3 splicing and genetic variation. Alternative splicing variants of the KCNN3 gene were retrieved from the Ensembl database and aligned using T-Coffee, manually inspected and curated. Protein domains were identified with Pfam 35.0, SMART 9.0, and InterPro 98.0, and visualized. An AlphaFold2 model of SK3 full-length protein (UniProt: Q9UGI6) used as reference and structural models of …

Detection Of Human Herpesvirus 7 In Conjunctival Samples Collected From Individuals Recovering From Conjunctivitis, Andrew T E Hartwick, Christina E Morettin, Jennifer S Harthan, Meredith Whiteside, Ellen Shorter, Spencer D Johnson, Mary K Migneco, Christian K Olson, Julia B Huecker, Tammy Than, Mae O Gordon

2020-Current year OA Pubs

PURPOSE: Although it is often reported that adenovirus is the most common etiology for infectious conjunctivitis, a recent multi-center clinical study found that adenovirus was confirmed by polymerase chain reaction in only 16% of cases presenting with acute conjunctivitis. Here, we investigated the hypothesis that a member of Herpesviridae could be the underlying etiology in some non-adenoviral cases of conjunctivitis.

METHODS: Molecular assays for Herpes Simplex 1 and 2 (HSV-1, HSV-2) and Human Herpesvirus 6A, 6B and 7 (HHV-6A, HHV-6B, HHV-7) were performed on conjunctival samples collected from 18 individuals with acute conjunctivitis and during their recovery in follow-up visits …

Advancing Public Health Leadership Through Culturally Centered And Responsive Research Mentorship Training In Nigeria, Rifkatu Reng, Manmak Mamven, Fatima Kyari, Elizabeth N Christian, Anthony Orji, Roseline Abah, Nanna Ripiye, Gregory Erhabor, Mark D Huffman, Dike Ojji, Leah C Neubauer, Lisa R Hirschorn

2020-Current year OA Pubs

Effective leadership in research and public health is critical to strengthen evidence generation and translation into policy and practice. Mentorship in research and public health is critical to develop leaders, but mentorship training is often

Adapting A Sexual And Reproductive Health Program For Latina Teens And Their Female Caregivers: A Qualitative Study, Katherine G Merrill, Ana A Baumann, Et Al.

2020-Current year OA Pubs

BACKGROUND: Adaptation is widely recognized as important when interventions are to be delivered in new settings or with new populations. However, there are gaps in the literature on how adaptations are carried out and documented. IMARA is a 12-h evidence-based sexual health intervention for Black teens and their mothers, designed for delivery over two days. We present our systematic process of adapting IMARA for Latinas to produce the

METHODS: Using a community-based participatory research (CBPR) approach, we carried out a qualitative study that included 7 focus groups: 4 with staff from community partner organizations (

RESULTS: Informed by the data, …

Problem-Solving Training To Improve Caregiver Burden And Depressive Symptoms Among Dementia Caregivers: Personal And Clinical Factors Of Responders Vs. Non-Responders, Shannon B Juengst, Matthew Lee Smith, Kristin Wilmoth, Brittany Wright, Gang Han, Charlene Supnet, Gladys Maestre

2020-Current year OA Pubs

INTRODUCTION: Metacognitive strategy training interventions, like Problem-Solving Training/Descubriendo Soluciones Juntos (PST/DSJ), have efficacy for improving caregiver burden and depressive symptoms. We previously demonstrated that PST/DSJ improved caregiver burden and depressive symptoms among caregivers of adults with Alzheimer's Disease and related dementias (ADRD), regardless of the number of sessions or boosters received. However, these results did not examine factors characterizing those who responded (improvement in caregiver burden or depressive symptoms) or did not respond to the intervention.

OBJECTIVE: To identify key personal and clinical factors associated with response to PST/DSJ. Personal factors included age, gender, race, Hispanic ethnicity, education, and employment …

Neural Mechanisms Underlying Synchronization Of Movement To Musical Cues In Parkinson Disease And Aging, Elinor C Harrison, Sarah Grossen, Lauren E Tueth, Allison M Haussler, Kerri S Rawson, Meghan C Campbell, Gammon M Earhart

2020-Current year OA Pubs

INTRODUCTION: External and internal musical cues provide therapeutic techniques for gait rehabilitation in aging and neurological disorders. For people with Parkinson disease (PwPD), mental singing is a type of internal cue that can regularize gait timing. No studies to date have directly measured brain activity during external and internal musical cues as used in gait rehabilitation. Evidence suggests the neural mechanisms of external vs. internal cued movement differ. External cues are thought to drive movement via recruitment of cerebello-thalamo-cortical (CTC) pathways, while internal cues are thought to rely more on striato-pallido-thalamocortical (SPT) pathways.

METHODS: We investigated the neural mechanisms that …

Treatment Efficacy For Infantile Epileptic Spasms Syndrome In Children With Trisomy 21, Henry Chen, Adam L Numis, Renée A Shellhaas, John R Mytinger, Debopam Samanta, Rani K Singh, Shaun A Hussain, Danielle Takacs, Kelly G Knupp, Li-Rong Shao, Carl E Stafstrom

2020-Current year OA Pubs

BACKGROUND: Infantile Epileptic Spasms Syndrome (IESS) is the most common epilepsy syndrome in children with trisomy 21. First-line standard treatments for IESS include adrenocorticotropic hormone (ACTH), oral corticosteroids, and vigabatrin. Among children with trisomy 21 and IESS, treatment with ACTH or oral corticosteroids may yield higher response rates compared with vigabatrin. However, supporting data are largely from single-center, retrospective cohort studies.

METHODS: Leveraging the multi-center, prospective National Infantile Spasms Consortium (NISC) database, we evaluated the efficacy of first-line (standard) treatments for IESS in children with trisomy 21. We assessed clinical spasms remission at two weeks, clinical spasms remission at three …

Automated Basal Insulin Delivery Versus Multiple Daily Injections In Type 1 Diabetes: Results From A Randomized Parallel Controlled Trial, Johan H Jendle, Janet B Mcgill, Et Al.

2020-Current year OA Pubs

INTRODUCTION: This study evaluated 6-month effectiveness and safety of automated insulin delivery (AID) in comparison with multiple daily injections (MDI) in pediatric and adult type 1 diabetes (T1D).

MATERIALS AND METHODS: Individuals with T1D, aged 2-80 years, were enrolled across 32 international centers (in the United States, Europe, Canada, and New Zealand) and randomized 1:1 to AID intervention (MiniMed™ 670G or 770G system) or MDI with or without continuous glucose monitoring. Primary endpoints were change in mean HbA1c for participants with a baseline HbA1c >8.0% (Group 1) and percentage of time spent below 70 mg/dL (%TBR < 70 mg/dL [< 3.9 mmol/L]) for participants with baseline HbA1c ≤8.0% (Group 2), to show superiority of AID intervention versus MDI. Safety endpoints including rates of severe hypoglycemia and diabetic ketoacidosis (DKA), and difference in diabetes treatment satisfaction score were assessed.

RESULTS: For Group 1, …

Using The Practical, Robust Implementation And Sustainability Model To Inform Meaningful Partner Engagement And The Selection Of Implementation Strategies To Increase Colorectal Cancer Screening In Federally Qualified Health Centers, Jesse Nodora, Samir Gupta, Samantha Hurst, Aimee S James, Borsika A Rabin

2020-Current year OA Pubs

Engaging community partners in research meaningfully can guide effective implementation efforts. This approach is particularly crucial when we work with complex, multilevel programs in low-resource settings that serve diverse populations. The application of dissemination and implementation science theories, models, and frameworks to facilitate the iterative, multilevel engagement of partners in selecting and optimizing implementation strategies is not commonly described in the literature. In collaboration with three federally qualified health centers in San Diego County, we utilized the Practical, Robust Implementation and Sustainability Model (PRISM), which is a contextually expanded version of the widely used Reach, Effectiveness, Adoption, Implementation, and Maintenance …

Human Diseases Caused By Homozygous Pth1r Mutations, Ignacio Portales-Castillo, Jakob Höppner, Harald Jüppner, Thomas J Gardella

2020-Current year OA Pubs

The parathyroid hormone receptor type 1 (PTH1R) is a G protein-coupled receptor that mediates the actions of parathyroid hormone (PTH) in the regulation of blood calcium levels, as well as PTH-related protein (PTHrP) in the regulation of skeletal development. Severe loss-of-function homozygous mutations in PTH1R are incompatible with life as in Blomstrand's lethal chondrodysplasia, characterized by accelerated growth plate ossification. More recently, homozygous mutations located in the transmembrane helices, extracellular domains and C-tail of the PTH1R were identified in patients with milder conditions characterized by variable degrees of skeletal and mineral abnormalities. These include delayed ossification in Eiken syndrome, hypocalcemia …

A Clinical Practice Review Of Optimizing The Approach For Correction Of Thoracolumbar Deformity— When And How To Perform Anterior Releases And Fusion, Brian M. Phelps, Munish C. Gupta

2020-Current year OA Pubs

No abstract provided.

Accuracy And Reliability Of Video-Based Range-Of-Motion Assessments In Postreconstruction Brachial Plexus Patients, Christopher J. Dy, Stephen J. Demartini, Eshan Sane, David M. Brogan, Planet Study Group

2020-Current year OA Pubs

PURPOSE: Following surgical reconstructions considered successful, many patients with brachial plexus injuries (BPI) have limited limb motion. In addition to manual muscle testing, clinicians typically measure active range of motion (AROM). AROM measurement relies on in-person examination and manual goniometers or visual estimation, both of which are subject to interobserver variability. The purpose of this proof-of-concept study was to evaluate reliability of video-based AROM assessments. We hypothesized that video-based assessment of AROM would have high inter-rater reliability (IRR) among surgeons who perform BPI reconstruction.

METHODS: We video recorded a standardized examination in a convenience sample of 8 postreconstruction BPI patients …

Comparison And Clinical Applicability Analysis Of All-Posterior, Combined Anterior-Posterior, And Combined Lateral-Posterior Approaches In Adult Spinal Deformities: A Narrative Review, Garrison P. Bentz, Christopher Diaz, Nicholas A. Pollatta, Mark J. Lambrechts

2020-Current year OA Pubs

No abstract provided.

Treatment Of Hereditary Hemorrhagic Telangiectasias With Sclerotherapy: A Case Series, Jenny Ji, Andrew M Peterson, Jay F Piccirillo

2020-Current year OA Pubs

BACKGROUND: Hereditary hemorrhagic telangiectasia (HHT) is characterized by abnormal blood vessel formation. One treatment for HHT-related arteriovenous malformations (AVMs) is sclerotherapy, which collapses the blood vessels by irritating the endothelial lining.

METHODS: This case series describes two HHT patients undergoing in-office sodium tetradecyl sulfate sclerotherapy for non-nasal telangiectasias and AVMs. The first patient had AVMs on the red lip while the second patient had an AVM and several telangiectasias on the tongue.

RESULTS: Both patients' AVMs required only one treatment visit and were no longer noticeable within a week. Neither of the patients had any side effects from treatment.

CONCLUSION: …

Expert Consensus On The Diagnosis And Management Of Digoxin Toxicity, Jason B Hack, Sue Wingate, Ron Zolty, Michael W Rich, Paul J Hauptman

2020-Current year OA Pubs

While there has been a decline in the use of digoxin in patients with heart failure and atrial fibrillation, acute and chronic digoxin toxicity remains a significant clinical problem. Digoxin's narrow therapeutic window and nonspecific signs and symptoms of toxicity create clinical challenges and uncertainty around the diagnostic criteria of toxicity and responsive treatment choices for the bedside clinician. A systematic review of published literature on digoxin toxicity (34,587 publications over 6 decades, with 114 meeting inclusion criteria) was performed to develop 33 consensus statements on diagnostic and therapeutic approaches which were then evaluated through a modified Delphi process involving …

Nutcracker Syndrome (A Delphi Consensus), Floor Heilijgers, Suresh Vedantham, Et Al.

2020-Current year OA Pubs

BACKGROUND: Nutcracker syndrome (NCS) describes the symptomatic compression of the left renal vein between the aorta and superior mesenteric artery. Whereas asymptomatic compression is a common radiological finding, patients with NCS can report a range of symptoms. There are no specific diagnostic criteria and interventions include a range of open surgical and endovascular procedures. Therefore, we wished to develop an international consensus document covering aspects of diagnosis, management, and follow-up for patients with NCS.

METHODS: A three-stage modified Delphi consensus was performed. A steering committee developed 37 statements covering 3 categories for patients with NCS: diagnosis, management, and follow-up. These …

Validating A Novel Measure For Assessing Patient Openness And Concerns About Using Artificial Intelligence In Healthcare, Bryan A Sisk, Alison L Antes, Sunny C Lin, Paige Nong, James M Dubois

2020-Current year OA Pubs

OBJECTIVES: Patient engagement is critical for the effective development and use of artificial intelligence (AI)-enabled tools in learning health systems (LHSs). We adapted a previously validated measure from pediatrics to assess adults' openness and concerns about the use of AI in their healthcare.

STUDY DESIGN: Cross-sectional survey.

METHODS: We adapted the 33-item "Attitudes toward Artificial Intelligence in Healthcare for Parents" measure for administration to adults in the general US population (AAIH-A), recruiting participants through Amazon's Mechanical Turk (MTurk) crowdsourcing platform. AAIH-A assesses openness to AI-driven technologies and includes 7 subscales assessing participants' openness and concerns about these technologies. The openness …