Medicine and Health Sciences Commons^™

Molecular Profile Of Adult Primary Leptomeningeal Gliomatosis Aligns With Glioblastoma, Idh-Wildtype, Yi Zhu, Darin D Carabenciov, Derek R Johnson, Jorge A Trejo-Lopez, Aivi T Nguyen, Aditya Raghunathan, Giuseppe Lanzino, Cristiane M Ida, Cinthya J Zepeda-Mendoza, Surendra Dasari, Emilie Russler-Germain, Sonika Dahiya, Martha Quezado, Kenneth Aldape, Caterina Giannini

2020-Current year OA Pubs

Adult primary leptomeningeal gliomatosis (PLG) is a rare, rapidly progressive and fatal disease characterized by prominent leptomeningeal infiltration by a glial tumor without an identifiable parenchymal mass. The molecular profile of adult PLG has not been well-characterized. We report the clinical, pathological, and molecular findings of six adult PLG patients (five males and one female), median age 58 years. All cases exhibited pathological leptomeningeal enhancement at presentation. Leptomeningeal biopsy was diagnostic in five (of six) cases, revealing infiltration by an astrocytic glioma with mitotic activity, lacking microvascular proliferation or necrosis. One case was diagnosed at autopsy. All tumors were IDH-wildtype, …

Kpna2 Promotes Osteosarcoma Progression By Regulating The Alternative Splicing Of Ddx3x Mediated By Ybx1, Li Cao, Ke Jia, B A Van Tine, Yihan Yu, Yizhong Peng, Xuanzuo Chen, Qing Pan, Wenbo Yang, Zhicai Zhang, Zengwu Shao, Wei Wu

2020-Current year OA Pubs

Osteosarcoma (OS) is a rapidly progressive primary malignant bone tumor that occurs in children and adolescents aged between 15 and 19 years and adults aged over 60 years. As alternative splicing (AS) changes caused by abnormal splicing factors contribute to tumor progression, gene expression and AS analyses were performed on 44 osteosarcoma patients to create a genome-wide co-expression network of RNA-binding proteins (RBPs), AS events, and AS genes. A gain- or loss-of-function osteosarcoma cell model was established, and an interactive network analysis and enrichment analysis were performed. Karyopherin Subunit Alpha 2 (KPNA2) negatively correlated with patient survival. KPNA2 transports splicing …

Medications To Reduce Breast Cancer Risk: A Network Meta-Analysis Of Randomized Controlled Trials, Ghazaleh Pourali, Minglu Liu, Supriya S Sherpa, Angela Hardi, Chongliang Luo, Adetunji T Toriola

2020-Current year OA Pubs

BACKGROUND: Given the rising incidence of breast cancer, especially in premenopausal women, there is an urgent need to identify additional risk-reducing medications to accelerate prevention, as only a few are currently approved. We, therefore, performed network meta-analysis (NMA) to identify and compare the efficacy of medications for primary breast cancer prevention.

METHODS: We performed a literature search completed on November 16, 2023, in Embase, Ovid-Medline, Scopus, and Cochrane Library for randomized controlled trials (RCTs) evaluating risk-reducing medications in women without a history of invasive breast cancer. Two reviewers independently screened and extracted data based on predefined criteria, following the Preferred …

Liger-Hn Phase Iii Trials Of Petosemtamab + Pembrolizumab And Petosemtamab Monotherapy In Recurrent Or Metastatic Hnscc, Jean-Pascal Machiels, Douglas Adkins, Et Al.

2020-Current year OA Pubs

Patients with recurrent/metastatic (r/m) head and neck squamous cell carcinoma (HNSCC) have limited treatment options and a dismal prognosis, especially when their cancer is resistant to standard treatments like anti-programmed cell death protein 1 and platinum-based therapies. Petosemtamab - a human, common light chain, bispecific antibody with enhanced antibody-dependent cellular cytotoxicity targeting epidermal growth factor receptor (EGFR) and leucine-rich repeat-containing G-protein coupled receptor 5 (LGR5) - demonstrated antitumor activity in r/m HNSCC. In many tumor types, including HNSCC, EGFR is an oncogenic driver, while LGR5 is upregulated. LGR5 can potentiate the wingless-type integration site (WNT)/β-catenin signaling pathway in response to …

Genetic Structuring And Estimation Of Reproductive Adults In Onchocerca Volvulus: A Genome-Wide Analysis Across Hosts And Regions, Pawan Kumar, Young-Jun Choi, Kerstin Fischer, Shannon M. Hedtke, Anusha Kode, Nicholas Opoku, Lincoln Gankpala, Tony O. Ukety, Jöel Lonema Mande, Timothy J. C. Anderson, Warwick N. Grant, Peter U. Fischer, Makedonka Mitreva

2020-Current year OA Pubs

Genomic analysis of parasites can deepen our understanding of their transmission, population structure, and important biological characteristics. Onchocerciasis (river blindness), caused by the parasitic nematode Onchocerca volvulus, involves adult worms residing in subcutaneous nodules that produce larval-stage microfilariae (mf), which are routinely detected in the skin for diagnosis. Whole-genome studies of mf are limited; most analyses have focused on the mitochondrial genome. We conducted a genome-wide analysis with 94% median nuclear genome coverage, analyzing 171, 37, and 98 mf from 16, 3, and 5 individuals from Ghana, Liberia, and the Democratic Republic of Congo, respectively. These data were used to …

Exploitable Mechanisms Of Antibody And Car Mediated Macrophage Cytotoxicity, Tianyi Liu, Alexander B Kim, Young Ah Goo, Minsoo Son, Jaenyeon Kim, Carl J Deselm, Et Al.

2020-Current year OA Pubs

Macrophages infiltrate solid tumors and either support survival or induce cancer cell death through phagocytosis or cytotoxicity. To uncover regulators of macrophage cytotoxicity towards cancer cells, we perform two co-culture CRISPR screens using CAR-macrophages targeting different tumor associated antigens. Both identify ATG9A as an important regulator of this cytotoxic activity. In vitro and in vivo, ATG9A depletion in cancer cells sensitizes them to macrophage-mediated killing. Proteomic and lipidomic analyses reveal that ATG9A deficiency impairs the cancer cell response to macrophage-induced plasma membrane damage through defective lysosomal exocytosis, reduced ceramide production, and disrupted caveolar endocytosis. Depleting non-cytotoxic macrophages using CSF1R inhibition …

Where Should The Cancer Control Interventions Target: A Geospatial Hotspot Analysis For Major Cancer Mortality 2018 To 2022 In The United States, Chongliang Luo, Saira Khan, Liyan Jin, Aimee S James, Graham A Colditz, Bettina F Drake

2020-Current year OA Pubs

BACKGROUND: Identifying changes in geographic disparities of cancer mortality reveals locations where cancer prevention and control efforts should be focused/targeted. We use recent cancer surveillance data to demonstrate the geographic disparity of major cancer mortality rates in the United States and its shift compared with previous data.

METHODS: This cross-sectional study used the 2018 to 2022 county-level mortality rates of colorectal, lung, breast, and prostate cancers from the Centers for Disease Control mortality data. Counties with suppressed death counts were imputed by spatial regression models. Getis-Ord Gi* statistics were used to evaluate the spatial clustering of county mortality. Identified hotspot …

Integrating Nonindividual Patient Features In Machine Learning Models Of Hospital-Onset Bacteremia, M Cristina Vazquez-Guillamet, Jingwen Zhang, Alice Bewley, Andrew Atkinson, Heidi Holtz, Ziqian Wang, Nicole Brougham, Chenyang Lu, Marin H Kollef, Philip Payne, David Warren, Victoria J Fraser

2020-Current year OA Pubs

IMPORTANCE: Hospital-onset bacteremia and fungemia (HOB) are common and potentially preventable complications of hospital care.

OBJECTIVE: To assess whether nonindividual patient features, which summarize interactions with other patients and health care workers (HCWs), can contribute to predictive and causal machine learning models for HOB.

DESIGN, SETTING, AND PARTICIPANTS: This prognostic study included adult patients admitted to Barnes-Jewish Hospital, an academic hospital in St Louis, Missouri, in 2021. Analyses were developed between October 2023 and August 2024 and in April 2025.

EXPOSURE: Individual patient features were extracted from electronic health records and used to engineer nonpatient features, including interactions with HCWs …

Postoperative Delirium In Older Adults Undergoing Noncardiac Surgery, Heather L Lander, Andrew W Dick, Karen E Joynt Maddox, Mark A Oldham, Lee A Fleisher, Michael Mazzeffi, Stewart J Lustik, Jingjing Shang, Patricia W Stone, Marjorie S Gloff, Jacob Nadler, Isaac Wu, Raymond Zollo, Laurent G Glance

2020-Current year OA Pubs

IMPORTANCE: Understanding the association of postoperative delirium with adverse outcomes and the hospital-level variation of postoperative delirium is important for efforts to improve perioperative brain health.

OBJECTIVE: To examine (1) the association of postoperative delirium with 30-day mortality and complications and (2) hospital-level variation in postoperative delirium.

DESIGN, SETTING, AND PARTICIPANTS: This retrospective cohort study examined hospitalizations among patients aged 65 years and older who underwent noncardiac surgery in US hospitals between January 1, 2017, and December 31, 2020. Data were analyzed between August 28, 2024, and April 10, 2025.

EXPOSURE: Postoperative delirium.

MAIN OUTCOMES AND MEASURES: The association of …

First-Trimester Antibiotic Use For Urinary Tract Infection And Risk Of Congenital Malformations, Sarah S Osmundson, Katelin B Nickel, Susan M. Shortreed, Sascha Dublin, Dustin Stwalley, Michael J Durkin, Paige D Wartko, John M Sahrmann, Ryan Colvin, Anne M Butler

2020-Current year OA Pubs

IMPORTANCE: Clinical guidelines recommend screening and treating bacteriuria in early pregnancy given that urinary tract infections (UTIs) can cause serious maternal and neonatal consequences. Evidence regarding antibiotic exposure during early pregnancy and risk of congenital malformations is limited and inconsistent.

OBJECTIVE: To compare the risk of congenital malformations following first-trimester exposure to different antibiotic agents used to treat UTI.

DESIGN, SETTING, AND PARTICIPANTS: This population-based cohort study included commercially insured pregnant individuals aged 15 to 49 years who were treated for UTI and linked liveborn infants in the Merative MarketScan Commercial Database (2006-2022).

EXPOSURE: First-trimester antibiotic prescription fill of nitrofurantoin, …

Distinct Patterns Of Weight Gain, Age, And Subcortical Microstructure In Early Adolescence, Shana Adise, Zhaolong Adrian Li, Jonatan Ottino-González, Filip Morys, Peter A Chiarelli, Tamara Hershey

2020-Current year OA Pubs

IMPORTANCE: Associations between childhood obesity and brain microstructural differences have been observed. It remains unknown whether these associations are driven by sex-specific excessive weight gain. Restriction spectrum imaging characterizes brain tissue microstructural health via water diffusion, where the restricted normalized isotropic (RNI) compartment assesses neuronal and glial cellularity, which may reflect neuroinflammation, synaptic pruning, or both.

OBJECTIVE: To identify associations among RNI scaling factor values, normal neurodevelopment, and weight gain during early adolescence.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study used data from the Adolescent Brain Cognitive Development (ABCD) Study, a 10-year, ongoing, multisite longitudinal cohort study conducted among youths …

Utility Of The Us Preventive Services Task Force For Preeclampsia Risk Assessment And Aspirin Prophylaxis, Thomas F Mcelrath, Antonina I Frolova, Et Al.

2020-Current year OA Pubs

IMPORTANCE: The US Preventive Services Task Force (USPSTF) guidelines on preeclampsia risk assessment and aspirin prophylaxis (AP) have not been evaluated for clinical utility.

OBJECTIVE: To evaluate which characteristics in the USPSTF guidelines identify risk status and the association of preeclampsia risk with AP recommendations.

DESIGN, SETTING, AND PARTICIPANTS: This observational cohort study enrolled from July 2020 to March 2023 with data analysis performed from October to December 2024. Enrollment occurred at 11 centers throughout the US or via direct-to-participant recruitment. Pregnant participants aged 18 years or older with a singleton pregnancy less than 22 weeks' gestation were selected via …

Incident Depression After Breast Cancer Among Older Asian, Native Hawaiian, And Pacific Islander Women, Alzina Koric, Chun-Pin Esther Chang, Yuan-Chin Amy Lee, Mei Wei, Catherine Lee, Jing Wang, Mia Hashibe

2020-Current year OA Pubs

BACKGROUND: Longitudinal studies examining mental health outcomes among older (≥66 years) Asian, Native Hawaiian, and Pacific Islander (ANHPI) women diagnosed with breast cancer are limited. We evaluated incident depression after breast cancer among specific groups of older ANHPI compared with older non-Hispanic White (NHW) women. Predictors of depression and the risk of death following early onset of depression after breast cancer were also evaluated.

METHODS: A cohort of 26 776 older ANHPI women in the United States diagnosed with breast cancer between 2000 and 2017 was identified from the SEER-Medicare linked claims. There were 6694 older ANHPI and 20 082 …

Sexually Dimorphic Impact Of Prenatal Hyperandrogenism On Offspring Growth Trajectory In Sheep, Eylem Topaktas, Joseph Ciarelli, Stephanie Domke, Brooke Pallas, Adel Ghnenis, Mansi Agarwal, Charles Goss, Kevin Cho, Leah P Shriver, Gary J Patti, Vasantha Padmanabhan, Arpita Kalla Vyas

2020-Current year OA Pubs

In a translationally relevant ovine model of gestational hyperandrogenism we have previously reported cardiometabolic disruption in female offspring (males were not extensively studied). We hypothesized that gestational hyperandrogenism would lead to sex-specific disruption in offspring's growth, cytokine and metabolic milieu, potential mediators of cardiometabolic disease (CMD). 100 mg Testosterone propionate (T) or vehicle (C) was administered intramuscularly twice weekly between gestational days (GD) 30-90. Two cohorts of offspring were generated, including both males and females. Fetal weight and systemic metabolomics were analyzed in the fetal cohort (GD120). Growth trajectory, systemic cytokines, and metabolomics were analyzed in the postnatal cohort. Data …

Effect Of A Pay-It-Forward Strategy On Reducing Hpv Vaccine Delay And Increasing Uptake Among 15- To 18-Year-Old Girls In China: A Randomized Controlled Trial, Jing Li, Elvin H. Geng, Et Al.

2020-Current year OA Pubs

BACKGROUND: Catch-up human papillomavirus (HPV) vaccination is challenging in many low- and middle-income countries (LMICs). Pay-it-forward offers an individual a subsidized vaccine, then an opportunity to donate to help others access vaccinations. Our randomized control trial assessed the effectiveness of pay-it-forward in improving HPV vaccination among girls aged 15-18 years in China.

METHODS AND FINDINGS: This study was conducted from July 6, 2022, to June 9, 2023, in four community health centers (CHCs) in Chengdu, western China. Eligible participants were unvaccinated girls living in the service areas of CHCs. Participants were initially recruited via telephone and, after providing verbal consent, …

Phospho-Rpa2 Predicts Response To Platinum And Parp Inhibitors In Homologous Recombination-Proficient Ovarian Cancer, Angela Schab, Amanda Compadre, Rebecca Drexler, Megan Loeb, Kevin Rodriguez, Joshua Brill, Carmen Sandoval, Brooke Sanders, Lindsay Kuroki, Carolyn Mccourt, Andrea R. Hagemann, Premal Thaker, David Mutch, Matthew Powell, Ian S. Hagemann, Lulu Sun, Priyanka Verma, Elena Lomonosova, Dineo Khabele, Mary M. Mullen, Et Al.

2020-Current year OA Pubs

BACKGROUNDTreatment of tubo-ovarian high-grade serous carcinoma (HGSC) includes cytoreductive surgery, platinum-based chemotherapy, and often poly(ADP-ribose) polymerase (PARP) inhibitors. While homologous recombination (HR) deficiency is a well-established predictor of therapy sensitivity, over 50% of HR-proficient HGSCs also exhibit sensitivity. Currently, there are no biomarkers to identify which HR-proficient HGSCs will be sensitive to standard-of-care therapy. Replication stress may serve as a key determinant of response.METHODSWe evaluated phospho-RPA2-T21 (p-RPA2) foci via immunofluorescence as a biomarker of replication stress in formalin-fixed, paraffin-embedded HGSC samples collected at diagnosis from patients treated with platinum chemotherapy (discovery cohort, n = 31; validation cohort, n = 244) …

Reference Range Determination For The Sflt-1/Plgf Ratio In A Diverse Cohort Of Pregnant Women In The United States, Antonio F Saad, David M Haas, Eugene Chang, Scott A Shainker, Miriah Denbo, Michelle Silasi, George Saade, Sarosh Rana, Tetsuya Kawakita, Luis D Pacheco, Jennifer Powers Carson, Angela Dietl, Deirdre Allegranza, Ge Guo, David Stamilio

2020-Current year OA Pubs

BACKGROUND: The serum soluble fms-like tyrosine kinase-1 (sFlt-1) to placental growth factor (PlGF) ratio is an established tool for predicting preeclampsia in many countries but is not widely adopted in the United States. This study aimed to determine reference ranges for the Elecsys® sFlt-1/PlGF ratio and the sFlt-1 and PlGF immunoassays (Roche Diagnostics International Ltd) in a diverse US population of healthy pregnant women.

METHODS: This was a prospective, noninterventional sample and data collection study performed between November 2022 and November 2023 at 9 collection sites and one measurement site in the United States. Evaluable women were ≥18 years old, …

Covid-19-Associated Pulmonary Aspergillosis In Mechanically Ventilated Patients At 7 Us Hospitals: Epidemiology And Estimated Likelihood Of Invasive Pulmonary Aspergillosis-Results Of The Prospective Msg-017 Study, M Hong Nguyen, Sixto M Leal, Luis Ostrosky-Zeichner, Andrej Spec, George R Thompson, Thomas F Patterson, John Baddley, Rachel Mcmullen, Drashti Shah, Cornelius J Clancy, Gerald Mcgwin, Peter G Pappas

2020-Current year OA Pubs

BACKGROUND: There is no prospective, US multicenter study of COVID-19-associated pulmonary aspergillosis (CAPA). CAPA definitions do not differentiate invasive aspergillosis (IPA) from colonization. Validity of single mycologic test results is unclear.

METHODS: We performed a prospective 7-center US study of mechanically ventilated adults with COVID-19 (April 2021-May 2022). Mycoses Study Group (MSGERC) CAPA criteria include host and clinical factors, imaging and test results (histopathology; bronchoalveolar lavage [BAL] culture and/or BAL or serum galactomannan-immunoassay). Proven, putative, and unlikely IPA were defined by clinical criteria. CAPA-unlikely IPA criteria included survival or negative autopsy following no/limited antifungal treatment. IPA likelihood was estimated using …

Choroid Plexus Apocrine Secretion Shapes Csf Proteome During Mouse Brain Development, Ya'el Courtney, Joshua P Head, Neil Dani, Olga V. Chechneva, Frederick B Shipley, Yong Zhang, Michael J Holtzman, Cameron Sadegh, Towia A Libermann, Maria K Lehtinen

2020-Current year OA Pubs

The choroid plexus (ChP) regulates cerebrospinal fluid (CSF) composition, providing essential molecular cues for brain development; yet, embryonic ChP secretory mechanisms remain poorly defined. Here we identify apocrine secretion by embryonic ChP epithelial cells as a key regulator of the CSF proteome and neurodevelopment in male and female mice. We demonstrate that the activation of serotonergic 5-HT

Sleep Variability And Time To Achieving Pregnancy: Findings From A Pilot Cohort Study Of Women Desiring Pregnancy, Peinan Zhao, Emily S Jungheim, Bronwyn S Bedrick, Leping Wan, Patricia T Jimenez, Ronald Mccarthy, Jessica Chubiz, Justin C Fay, Erik D Herzog, Siobhan Sutcliffe, Sarah K England

2020-Current year OA Pubs

OBJECTIVE: To determine whether chronodisruption is associated with achieving pregnancy.

DESIGN: Pilot prospective cohort study.

SETTING: Academic Medical Center.

SUBJECTS: One hundred eighty-three women desiring pregnancy were recruited from the local community of an academic medical center located in the Midwest and provided sleep information between February 1, 2015, and November 30, 2017.

EXPOSURE: Sleep and activity data were obtained via actigraphy watches worn continuously for 2 weeks to assess measures of chronodisruption, including sleep period onset, offset, midtime, and duration; as well as variability in each of these measures.

MAIN OUTCOME MEASURES: Time to becoming pregnant over 1-year of …

Reduced Risk Of Cesarean Delivery With Oxytocin Discontinuation In Active Labor: A Systematic Review And Meta-Analysis, Julia Whitley, Julia Burd, Michelle Doering, Jeannie Kelly, Antonina Frolova, Nandini Raghuraman

2020-Current year OA Pubs

OBJECTIVE: Our objective was to determine if oxytocin discontinuation in the active phase of labor impacts the rate of cesarean delivery compared to continuation of oxytocin.

DATA SOURCES: This study was a systematic review and meta-analysis of randomized controlled trials. A research librarian performed a database search using a combination of standardized terms and keywords related to oxytocin discontinuation and stages of labor from database inception until February 2024. This protocol was registered in The International Prospective Register of Systematic Reviews (PROSPERO).

STUDY ELIGIBILITY CRITERIA: Randomized controlled trials of pregnant patients who received oxytocin for induction or augmentation of labor, …

Robust Photogrammetric Scalp Morphology Estimation For Functional Optical Neuroimaging, Abigail L Magee, Calamity Svoboda, Tessa G George, Alvin A Agato, Edward J Richter, Joseph P Culver, Adam T Eggebrecht

2020-Current year OA Pubs

SIGNIFICANCE: Optical functional neuroimaging relies upon accurate anatomical models to provide optimal data registration and image reconstruction.

AIM: We establish and validate a robust photogrammetric algorithm for scalp morphology that utilizes 3-dimensional (3D) imaging with a photogrammetric cap to provide individualized scalp morphology estimation through hair in the absence of magnetic resonance imaging (MRI).

APPROACH: The scalp morphology estimation uses a flexible, neoprene cap and 3D-printed photogrammetric modules with fiducials. We create a sparse scalp sampling and align the MNI152 atlas to generate the scalp morphology estimation. We used the international 10 to 20 electroencephalogram positions for alignment and calculated …

Landscape Of Cancer Associated Epcam Mutations: Molecular Modeling, Predictive Insights And Impact On Patient Survival, Priyanka S Dhotare, Audrey C Bochi-Layec, Timothy P Fleming, William E Gillanders, Ross M Bremner, Kailas D Sonawane, Narendra V Sankpal

2020-Current year OA Pubs

BACKGROUND: EpCAM (epithelial cell adhesion molecule) is a key regulator of epithelial cell-cell adhesion, signal transduction, tissue regeneration, and serves as a stem cell marker. It is frequently overexpressed in epithelial cancers and is linked to tumor progression, survival, and metastasis. However, the functional impact of EpCAM mutations in cancer remains poorly understood.

METHODS: To investigate the role of EpCAM mutations, we performed a comprehensive analysis of cancer cohorts from multiple genomic datasets, identifying novel somatic EpCAM mutations across diverse epithelial cancers. Using bioinformatics tools (SIFT, PolyPhen-2, Mutation Assessor) and molecular modeling, we assessed the potential impact of these mutations. …

Factors Associated With Self-Report Symptom Screening Adherence In Pediatric Cancer Patients, L Lee Dupuis, Allison A King, Lisa M Klesges, Et Al.

2020-Current year OA Pubs

INTRODUCTION: Objective was to describe the association between baseline characteristics and the number of Symptom Screening in Pediatrics Tool (SSPedi) assessments completed over an 8-week period.

METHODS: This was a sub-analysis of a cluster randomized controlled trial among 10 sites that were randomized to the intervention group. Participants were English- or Spanish-speaking pediatric patients 8-18 years of age newly diagnosed with cancer. Participants were prompted to complete SSPedi three times weekly for 8 weeks. The outcome was the number of SSPedi assessments completed during the 8-week period. Factors associated with the number of assessments were determined using mixed effects Poisson …

High-Frequency, At-Home Monitoring Of Drug Safety And Tolerability In Clinical Trials: Results From Studies Of Fluvoxamine For Covid-19 Treatment, Eric J Lenze, Madeline Nykamp, J Philip Miller, Angela Stevens, Julia Schweiger, Torie Gettinger, Michael Yingling, Yi Zhang, Ginger E Nicol, Charles F Zorumski, Angela M Reiersen

2020-Current year OA Pubs

Clinical trials are increasingly using remote monitoring techniques at the patient's home. We conducted a secondary analysis of remote safety and tolerability monitoring from two fully-remote clinical trials that tested fluvoxamine for the acute treatment of COVID-19. Both trials assessed pulse and blood pressure daily, and one study assessed symptoms daily via Ecological Momentary Assessment. On average, patients provided data on vital signs on 93% of the study days and provided data on side effects on 81% of the study days. With respect to safety, patients taking fluvoxamine had reduced pulse rate compared to placebo, with the greatest difference-5 points-at …

Polygenic Prediction Of Body Mass Index And Obesity Through The Life Course And Across Ancestries, Roelof A J Smit, Lihua Wang, Mary F. Feitosa, Michael A. Province, Dabeeru C. Rao, Adam E. Locke, Et Al.

2020-Current year OA Pubs

No abstract provided.

Mayo Normative Studies: Regression-Based Normative Data For Remote Self-Administration Of The Stricker Learning Span, Symbols Test, And Mayo Test Drive Screening Battery Composite And Validation In Individuals With Mild Cognitive Impairment And Dementia, Nikki H Stricker, Jason Hassenstab, Et Al.

2020-Current year OA Pubs

No abstract provided.

Evolution And Predictors Of Right Ventricular Failure In Fontan Patients: A Case-Control Study, Hannah S Kim, Ginnie Abarbanell, Kathleen Simpson, Aaron M Abarbanell, Pirooz Eghtesady, Philip T Levy, Gautam K Singh

2020-Current year OA Pubs

No abstract provided.

Low Frequency, High Complexity: Assessing Skill Decay In Transesophageal Echocardiography Post-Simulation Training, Enyo Ablordeppey, Emily Terian, Collyn T Murray, Laura Wallace, Wendy Huang, Erica Blustein, Alexander Croft, Ernesto Romo, Mansi Agarwal, Daniel Theodoro

2020-Current year OA Pubs

INTRODUCTION: Resuscitative transesophageal echo (rTEE) is a promising adjunct to cardiac arrest resuscitation. However, it is a high-acuity diagnostic tool that is rarely used in this setting and its safety establishment is limited because of low occurrence. High-acuity, low occurrence skills such as rTEE during cardiac arrest inevitably decay. In this study we examined the content and percentage of rTEE skill decay following simulation-based education (SBE).

METHODS: Resuscitative TEE-naïve emergency physicians (EP) were trained using a combination of clinical exposure, web-based didactics, and monthly hands-on sessions with a high-fidelity rTEE simulator for four months. The COVID-19 pandemic created a natural …

What Drives Clinic Follow-Up After Traumatic Spinal Injury? An Observational Cohort Study From Tanzania, Chibuikem A Ikwuegbuenyi, Julie Woodfield, Romani Roman Sabas, Sean Inzerillo, Noah Willett, Magalie Cadieux, Scott L Zuckerman, Francois Waterkeyn, Halinder S Mangat, Hamisi K Shabani, Roger Härtl

2020-Current year OA Pubs

OBJECTIVES: To evaluate factors associated with clinic follow-up after traumatic spinal injury (TSI) in Tanzania, focusing on demographic, injury-related and hospital variables. We hypothesised that socioeconomic and injury-specific factors would predict follow-up adherence.

DESIGN: Retrospective observational cohort study.

SETTING: Tertiary government referral centre for neurosurgery and orthopaedics in Dar es Salaam, Tanzania.

PARTICIPANTS: 443 adults with TSI admitted between September 2016 and October 2021. Inclusion criteria included survival to discharge and availability of the discharge date. Patients with missing data were excluded.

PRIMARY AND SECONDARY OUTCOME MEASURES: Primary outcomes were any clinic follow-up and 1-year follow-up post-discharge. Secondary outcome was …