Medicine and Health Sciences Commons^™

Where Have All The Flowers Gone? A Multicenter Investigation Of Frequent Users Of Midwest Emergency Department Services During The Covid-19 Stay-At-Home Orders., Howard W Levitin, Bruce G Jones, Marie M Lockhart, Christopher M Lloyd, Meenal D Sharkey, Paul A Willette, Andrew F Kalnow

Ambulatory and Primary Care Articles

INTRODUCTION: In this study we aimed to determine the impact of the mandatory coronavirus disease 2019 (COVID-19) pandemic stay-at-home order on the proportional makeup of emergency department (ED) visits by frequent users and super users.

METHODS: We conducted a secondary analysis of existing data using a multisite review of the medical records of 280,053 patients to measure the impact of the COVID-19 pandemic stay-at-home order on ED visits. The primary outcomes included analysis before and during the lockdown in determining ED use and unique characteristics of non-frequent, frequent, and super users of emergency services.

RESULTS: During the mandatory COVID-19 stay-at-home …

Clinical Activity Of Checkpoint Inhibitors In Angiosarcoma: A Retrospective Cohort Study, Vinod Ravi, Aparna Subramaniam, Jing Zheng, Behrang Amini, Van A Trinh, Jocelyn Joseph, Robert G Mennel, Andrew J Bishop, Erich M Sturgis, Ryan P Goepfert, Sudha Yalamanchili, Gilberto Botello, Bettzy Stephen, Sarina A Piha-Paul, Anisha B Patel, Alexander J Lazar, Anthony P Conley, Robert S Benjamin, Shreyaskumar R Patel, Phillip A Futreal, Neeta Somaiah, Aung Naing

Faculty, Staff and Student Publications

Background: Systemic treatments for angiosarcoma remains an area of unmet clinical need. The authors conducted this retrospective study to assess the clinical activity of checkpoint inhibitors in patients with angiosarcoma. The primary objective was to assess the objective response rate, and the secondary objective was to assess the progression-free and overall survival durations and disease control rate.

Methods: Patient data were obtained using The University of Texas MD Anderson Cancer Center Tumor Registry database. The final study population was refined to only include patients who had undergone pembrolizumab monotherapy. The objective response rate was evaluated using RECIST/irRECIST version 1.1. Progression-free …

Risk And Incidence Of Head And Neck Cancers In Veterans Living With Hiv And Matched Hiv-Negative Veterans, Angela L Mazul, Christine M Hartman, Yvonne M Mowery, Jennifer R Kramer, Donna L White, Kathryn E Royse, Suchismita Raychaudhury, Vlad C Sandulache, Sarah T Ahmed, Jose P Zevallos, Peter A Richardson, Andrew G Sikora, Elizabeth Y Chiao

Faculty, Staff and Students Publications

BACKGROUND: Persons living with HIV/AIDS have a higher incidence of virus-related and tobacco/alcohol-related cancers. This study is the first to estimate the effect of HIV versus HIV-negative veterans on the risk of head and neck squamous cell carcinoma incidence in a large retrospective cohort study.

METHODS: The authors constructed a retrospective cohort study using patient data from 1999 to 2016 from the National Veterans Administration Corporate Data Warehouse and the VA Central Cancer Registry. This cohort study included 45,052 veterans living with HIV/AIDS and 162,486 HIV-negative patients matched by age, sex, and index visit (i.e., HIV diagnosis date or clinic …

Systemic Chemotherapies Retain Antitumor Activity In Desmoid Tumors Independent Of Specific Mutations In Ctnnb1 Or Apc: A Multi-Institutional Retrospective Study, Michael J Nathenson, Katharina Feister, Et Al

2020-Current year OA Pubs

PURPOSE: Determine whether specific CTNNB1 or APC mutations in patients with desmoid tumor were associated with differences in clinical responses to systemic treatments.

EXPERIMENTAL DESIGN: We established a multi-institutional dataset of previously treated patients with desmoid tumor across four U.S. sarcoma centers, including demographic and clinicopathologic characteristics, treatment regimens, and clinical and radiographic responses. CTNNB1 or APC mutation status was determined from prior pathology records, or archival tissue was requested and analyzed by Sanger sequencing and/or next-generation sequencing. Evaluable patients with mutation results were analyzed to determine clinical progression-free survival (cPFS), RECIST 1.1 PFS (rPFS), time to next treatment (TTNT), …

Gut Permeability May Be Associated With Periprosthetic Joint Infection After Total Hip And Knee Arthroplasty, Emanuele Chisari, Jeongeun Cho, Marjan Wouthuyzen-Bakker, Javad Parvizi

Rothman Institute Papers

A growing number of recent investigations on the human genome, gut microbiome, and proteomics suggests that the loss of mucosal barrier function, particularly in the gastrointestinal tract, may substantially affect antigen trafficking, ultimately influencing the close bidirectional interaction between the gut microbiome and the immune system. This cross-talk is highly influential in shaping the host immune system function and ultimately affecting the outcome of interventions. We hypothesized that the loss of mucosal barrier in the gut may be associatedto acute and chronic periprosthetic joint infections (PJI). Zonulin, soluble CD14 (sCD14), and lipopolysaccharide (LPS) were tested in plasma as part of …

Preoperative Inflammatory Markers As Prognostic Predictors After Hepatocellular Carcinoma Resection: Data From A Western Referral Center, João Paulo Maciel Silva, Fabricio Ferreira Coelho, Alex Jones Flores Cassenote, Vagner Birk Jeismann, Gilton Marques Fonseca, Jaime Arthur Pirola Kruger, José Donizeti De Meira Júnior, Sérgio Carlos Nahas, Paulo Herman

Faculty, Staff and Student Publications

BACKGROUND: Recent studies from eastern centers have demonstrate an association between inflammatory response and long-term outcomes after hepatocellular carcinoma (HCC) resection. However, the prognostic impact of inflammatory markers in western patients, with distinct tumor and epidemiologic features, is still unknown.

AIM: To evaluate the prognostic impact of preoperative neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and monocyte-to-lymphocyte ratio (MLR), as well as their impact according to tumor size (< 5 cm, 5-10 cm, > 10 cm) in patients undergoing HCC resection with curative intent.

METHODS: Optimal cut-off values for NLR, PLR, and MLR were determined by plotting the receiver operator curves. Overall survival (OS) and disease-free …

Exit Rates Of Accountable Care Organizations That Serve High Proportions Of Beneficiaries Of Racial And Ethnic Minority Groups, Sunny C Lin, Karen E Joynt Maddox, Andrew M Ryan, Nicholas Moloci, Addison Shay, John Malcolm Hollingsworth

2020-Current year OA Pubs

Importance: The Medicare Shared Savings Program provides financial incentives for accountable care organizations (ACOs) to reduce costs of care. The structure of the shared savings program may not adequately adjust for challenges associated with caring for patients with high medical complexity and social needs, a population disproportionately made up of racial and ethnic minority groups. If so, ACOs serving racial and ethnic minority groups may be more likely to exit the program, raising concerns about the equitable distribution of potential benefits from health care delivery reform efforts.

Objective: To evaluate whether ACOs with a high proportion of beneficaries of racial …

Cancer Incidence And Stage At Diagnosis Among People With Recent-Onset Psychotic Disorders: A Retrospective Cohort Study Using Health Administrative Data From Ontario, Canada., Jared C Wootten, Lucie Richard, Phillip S Blanchette, Joshua C. Wiener, Kelly K. Anderson

Epidemiology and Biostatistics Publications

OBJECTIVE: Prior evidence on the relative risk of cancer among people with psychotic disorders is equivocal. The objective of this study was to compare incidence and stage at diagnosis of cancer for people with psychotic disorders relative to the general population.

METHOD: We constructed a retrospective cohort of people with a first diagnosis of non-affective psychotic disorder and a comparison group from the general population using linked health administrative databases in Ontario, Canada. The cohort was followed for incident diagnoses of cancer over a 25-year period. We used Poisson and logistic regression models to compare cancer incidence and stage at …

Overall Survival In The Simplify-1 And Simplify-2 Phase 3 Trials Of Momelotinib In Patients With Myelofibrosis, Ruben Mesa, Stephen T Oh, Et Al

2020-Current year OA Pubs

Janus kinase inhibitors (JAKi) approved for myelofibrosis provide spleen and symptom improvements but do not address anemia, a negative prognostic factor. Momelotinib, an inhibitor of ACVR1/ALK2, JAK1 and JAK2, demonstrated activity against anemia, symptoms, and splenomegaly in the phase 3 SIMPLIFY trials. Here, we report mature overall survival (OS) and leukemia-free survival (LFS) from both studies, and retrospective analyses of baseline characteristics and efficacy endpoints for OS associations. Survival distributions were similar between JAKi-naïve patients randomized to momelotinib, or ruxolitinib then momelotinib, in SIMPLIFY-1 (OS HR = 1.02 [0.73, 1.43]; LFS HR = 1.08 [0.78, 1.50]). Two-year OS and LFS …

Outcomes From A Tertiary Care Center Using A Catheter Thrombectomy System For Managing Acute Iliofemoral Deep Vein Thrombosis., Michael A Jolly, Marie M Lockhart, Deep Shah, Christopher M Huff, Elizabeth A Valenti, John A Phillips, Samih Bittar, Charles F Botti, Raghu Kolluri, Mitchell J Silver

OhioHealth Research Institute Articles

OBJECTIVE: The aim of the present study was to report a large, single-center experience using the ClotTriever thrombectomy system (Inari Medical, Irvine, CA) for the management of acute iliofemoral (IF) deep vein thrombosis (DVT). One limitation of all endovascular devices for the treatment of acute IF-DVT has been the inability to completely remove all acute thrombus and the need for adjunctive thrombolysis with its attendant risk of bleeding complications.

METHODS: A single-center retrospective review of consecutive patients with acute IF-DVT treated with the ClotTriever thrombectomy system (Inari Medical) is reported. Procedural efficacy was evaluated by an independent core imaging laboratory …

Outcomes For Endoscopic Submucosal Dissection Of Pathologically Staged T1b Esophageal Cancer: A Multicenter Study, Abel Joseph, Peter V Draganov, Fauze Maluf-Filho, Hiroyuki Aihara, Norio Fukami, Neil R Sharma, Amitabh Chak, Dennis Yang, Salmaan Jawaid, John Dumot, Omar Alaber, Tiffany Chua, Rituraj Singh, Lady Katherine Mejia-Perez, Ruishen Lyu, Xuefeng Zhang, Suneel Kamath, Sunguk Jang, Sudish Murthy, John Vargo, Amit Bhatt

Faculty, Staff and Students Publications

BACKGROUND AND AIMS: The outcomes of endoscopic submucosal dissection (ESD) for T1b esophageal cancer (EC) and its recurrence rates remain unclear in the West. Using a multicenter cohort, we evaluated technical outcomes and recurrence rates of ESD in the treatment of pathologically staged T1b EC.

METHODS: We included patients who underwent ESD of T1b EC at 7 academic tertiary referral centers in the United States (n = 6) and Brazil (n = 1). We analyzed demographic, procedural, and histopathologic characteristics and follow-up data. Time-to-event analysis was performed to evaluate recurrence rates.

RESULTS: Sixty-six patients with pathologically staged T1b EC after …

Impact Of Active And Historical Cancers On The Management And Outcomes Of Acute Myocardial Infarction Complicating Cardiogenic Shock, Sri Harsha Patlolla, Anusha G Bhat, Pranathi R Sundaragiri, Wisit Cheungpasitporn, Rajkumar P Doshi, Sudeep K Siddappa Malleshappa, Deepak K Pasupula, Wissam A Jaber, William J Nicholson, Saraschandra Vallabhajosyula

The Texas Heart Institute Journal

BACKGROUND: There are limited data on the outcomes of acute myocardial infarction-cardiogenic shock (AMI-CS) in patients with concomitant cancer.

METHODS: A retrospective cohort of adult AMI-CS admissions was identified from the National Inpatient Sample (2000-2017) and stratified by active cancer, historical cancer, and no cancer. Outcomes of interest included in-hospital mortality, use of coronary angiography, use of percutaneous coronary intervention, do-not-resuscitate status, palliative care use, hospitalization costs, and hospital length of stay.

RESULTS: Of the 557,974 AMI-CS admissions during this 18-year period, active and historical cancers were noted in 14,826 (2.6%) and 27,073 (4.8%), respectively. From 2000 to 2017, there …

Hypertrophic Cardiomyopathy And Pregnancy: A Retrospective Analysis From A Tertiary Care Hospital, Pooja Sikka, Vanita Suri, Seema Chopra, Neelam Aggarwal, Subhas Chandra Saha, Ramandeep Bansal, Rajesh Vijayvergiya, Ajay Bahl

The Texas Heart Institute Journal

Pregnancy in women with hypertrophic cardiomyopathy is not well described. In this retrospective study, we analyzed data on pregnant women with hypertrophic cardiomyopathy who were under follow-up care in the cardiology department of a tertiary care hospital. We reviewed data on all women registered in the hypertrophic cardiomyopathy cohort and those who attended the cardio-obstetric clinic and delivered between January 2010 and June 2019. From these 2 groups, we identified 7 pregnant women with hypertrophic cardiomyopathy who delivered during this period. These 7 women (mean [SD] age, 25 [3.3] years) had a total of 15 pregnancies (range per woman,1–4). This …

Arrhythmia Burden And Heart Rate Response During Exercise In Anderson-Fabry Disease, Adam W Powell, Samuel G Wittekind, Wayne A Mays, Sean M Lang, Timothy K Knilans, Carlos E Prada, Robert J Hopkin, Clifford Chin

The Texas Heart Institute Journal

Patients with Anderson-Fabry disease (AFD) have an elevated incidence of resting arrhythmias and ischemic heart disease, but their exercise arrhythmia burden and ischemic changes are not well understood. In addition, little research has been done on heart rate recovery in these patients.

We retrospectively reviewed charts of patients with AFD who underwent maximal effort cardiopulmonary exercise testing (CPET) (n=44; 38.2 ± 13.8 yr; 23 men) from 2012 through 2018. Electrocardiographic, Holter monitoring, echocardiographic, cardiac magnetic resonance imaging, and patient demographic data were collected.

No patient had adverse events that necessitated CPET termination, whereas 25 (57%) had ectopy during CPET, including …

Limited Utility Of Structural Mri To Identify The Epileptogenic Zone In Young Children With Tuberous Sclerosis, Maaike Nijman, Edward Yang, Camilo Jaimes, Anna K Prohl, Mustafa Sahin, Darcy A Krueger, Joyce Y Wu, Hope Northrup, Scellig S D Stone, Joseph R Madsen, Aria Fallah, Jeffrey P Blount, Howard L Weiner, Leslie Grayson, E Martina Bebin, Brenda E Porter, Simon K Warfield, Sanjay P Prabhu, Jurriaan M Peters, Tacern Study Group

Faculty, Staff and Students Publications

BACKGROUND AND PURPOSE: The success of epilepsy surgery in children with tuberous sclerosis complex (TSC) hinges on identification of the epileptogenic zone (EZ). We studied structural MRI markers of epileptogenic lesions in young children with TSC.

METHODS: We included 26 children with TSC who underwent epilepsy surgery before the age of 3 years at five sites, with 12 months or more follow-up. Two neuroradiologists, blinded to surgical outcome data, reviewed 10 candidate lesions on preoperative MRI for characteristics of the tuber (large affected area, calcification, cyst-like properties) and of focal cortical dysplasia (FCD) features (cortical malformation, gray-white matter junction blurring, …

Informed Consent For Placebo-Controlled Trials: Do Ethics And Science Conflict?, Hope A Feldman, James A Feldman, Charles C Miller, Garrett Walsh, Jon E Tyson

Faculty, Staff and Student Publications

The use of a placebo has been considered the best method for controlling bias in a prospective randomized clinical trial and provides the most rigorous test of treatment efficacy for evaluating a medical therapy. Placebos commonly produce clinically important effects particularly in studies where the primary outcomes are subjective. Yet the potential beneficial or harmful effects of placebos are often not addressed in designing a clinical trial, calculating the sample size, seeking consent, or interpreting clinical trial results. In this manuscript, we use an actual study to indicate three approaches that might be considered in seeking informed consent for placebo-controlled …

Outcomes Of The Second Aqueous Shunt Implant Versus Transscleral Cyclophotocoagulation Treatment Study: A Randomized Comparative Trial, Robert M Feldman, Alice Z Chuang, Steve L Mansberger, Angelo P Tanna, Lauren S Blieden, Nicholas P Bell, Ronald L Gross, Louis R Pasquale, David S Greenfield, Jeffrey M Liebmann, Robert N Weinreb

Faculty, Staff and Student Publications

PRCIS: Short-term overall success rates were high with either SGDD or CPC. However, SGDD was associated with more clinic visits and an increased risk of additional glaucoma surgery. Both treatments were reasonable options for eyes with inadequately controlled IOP after a single GDD.

PURPOSE: The purpose of this study is to compare the implantation of a second glaucoma drainage device (SGDD) and transscleral cyclophotocoagulation (CPC) in eyes with inadequately controlled intraocular pressure (IOP), despite the presence of a preexisting glaucoma drainage device.

METHODS: Patients with inadequately controlled IOP, despite the medical therapy and a preexisting glaucoma drainage device, were enrolled …

Cannabis Use And Sinonasal Symptoms In Us Adults, Francis Reyes Orozco, Matthew Lin, Kevin Hur

Faculty, Staff and Student Publications

IMPORTANCE: Cannabis is the most commonly used illicit substance in the US and worldwide. Understanding the association between cannabis use and sinonasal symptoms may help clinicians and patients better understand the symptomatology associated with cannabis use.

OBJECTIVE: To assess the association between frequency of cannabis use and presence of sinonasal symptoms in a nationally representative sample of US adults.

DESIGN, SETTING, AND PARTICIPANTS: This population-based, retrospective cross-sectional study included adults aged 20 to 69 years who had completed data on sinonasal symptoms and substance use for the 2013 to 2014 National Health and Nutrition Examination Survey. The data were analyzed …

Remission And Relapse Of Dyslipidemia After Vertical Sleeve Gastrectomy Vs Roux-En-Y Gastric Bypass In A Racially And Ethnically Diverse Population, Karen J Coleman, Anirban Basu, Lee J Barton, Heidi Fischer, David E Arterburn, Douglas Barthold, Anita Courcoulas, Cecelia L Crawford, Benjamin B Kim, Peter N Fedorka, Edward C Mun, Sameer B Murali, Kristi Reynolds, Robert E Zane, Sami Alskaf

Faculty, Staff and Student Publications

IMPORTANCE: The comparative effectiveness of the most common operations in the long-term management of dyslipidemia is not clear.

OBJECTIVE: To compare 4-year outcomes associated with vertical sleeve gastrectomy (VSG) vs Roux-en-Y gastric bypass (RYGB) for remission and relapse of dyslipidemia.

DESIGN, SETTING, AND PARTICIPANTS: This retrospective comparative effectiveness study was conducted from January 1, 2009, to December 31, 2016, with follow-up until December 31, 2018. Participants included patients with dyslipidemia at the time of surgery who underwent VSG (4142 patients) or RYGB (2853 patients). Patients were part of a large integrated health care system in Southern California. Analysis was conducted …

Association Of Antenatal Steroid Exposure At 21 To 22 Weeks Of Gestation With Neonatal Survival And Survival Without Morbidities, Sanjay Chawla, Myra H Wyckoff, Matthew A Rysavy, Ravi Mangal Patel, Dhuly Chowdhury, Girija Natarajan, Abbot R Laptook, Satyan Lakshminrusimha, Edward F Bell, Seetha Shankaran, Krisa P Van Meurs, Namasivayam Ambalavanan, Rachel G Greenberg, Noelle Younge, Erika F Werner, Abhik Das, Waldemar A Carlo, Eunice Kennedy Shriver National Institute Of Child Health And Human Development Neonatal Research Network

Faculty, Staff and Student Publications

IMPORTANCE: The provision of antenatal corticosteroids to pregnant patients at gestational age (GA) 22 6/7 weeks or less remains controversial and lacks support from randomized clinical trials.

OBJECTIVE: To compare rates of survival and survival without major morbidities among infants born at GA 22 0/7 to 23 6/7 weeks after exposure to antenatal steroids at 22 6/7 weeks' gestation or less vs no exposure to antenatal steroids.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study enrolled infants born at GA 22 0/7 to 23 6/7 weeks between January 1, 2016, and December 31, 2019, at centers in the National Institute of …

The Effect Of Body Mass Index On Therapeutic Response To Bacterial Vaginosis In Pregnancy, Kevin P Lee, Misha V Koshelev, D3code Team, Omar Pacha

Faculty, Staff and Student Publications

No abstract provided.

Health Care Utilization And Costs Associated With Functional Status In Patients With Psoriatic Arthritis, Alexis Ogdie, Mark Hwang, Phani Veeranki, Alexandria Portelli, Steven Sison, Jason Shafrin, Sofia Pedro, Steven Hass, Peter Hur, Nina Kim, Esther Yi, Kaleb Michaud

Faculty, Staff and Student Publications

BACKGROUND: The Health Assessment Questionnaire Disability Index (HAQ-DI) has been validated and widely used in psoriatic arthritis (PsA) clinical trials for the assessment of patient functional status. Significant improvements in the HAQ-DI have been reported in response to therapeutic interventions; however, few US studies have evaluated the economic impact of functional disability in patients with PsA.

OBJECTIVE: To evaluate the association of functional status with health care resource utilization (HCRU) and total health care costs in US patients diagnosed with PsA.

METHODS: This retrospective study included adult patients with PsA enrolled in FORWARD between July 2009 and June 2019 who …

High Prevalence Of Osteopathy In Chronic Pancreatitis: A Cross-Sectional Analysis From The Proceed Study, Phil A Hart, Dhiraj Yadav, Liang Li, Savi Appana, William Fisher, Evan Fogel, Chris E Forsmark, Walter G Park, Stephen Pandol, Mark D Topazian, Stephen K Van Den Eden, Santhi Swaroop Vege, David Bradley, Jose Serrano, Darwin L Conwell, Consortium For The Study Of Chronic Pancreatitis, Diabetes, And Pancreatic Cancer (Cpdpc)

Faculty, Staff and Student Publications

osteopenia). However, existing literature is mostly limited to retrospective or administrative studies that have not clearly defined the prevalence and risk factors. Our aim was to identify patient- and disease-related associations with osteopathy in a prospective cohort study of CP.

Methods: We studied 282 subjects with definitive CP enrolled in the PROCEED study who had a baseline dual-energy X-ray absorptiometry (DXA) scan. Osteopenia and osteoporosis were defined using the lowest T-scores. Clinical data were collected using standardized case report forms. Comparisons were performed with a multivariate logistic regression model with forward selection to identify risk factors for osteopathy.

Results: The …

Lower Fetal Fraction In Clinical Cell-Free Dna (Cfdna) Screening Results Is Associated With Increased Risk Of Hypertensive Disorders Of Pregnancy, Deeksha Madala, Mohamad Ali Maktabi, Riwa Sabbagh, Hadi Erfani, Andrea Moon, Ignatia B Van Den Veyver

Faculty, Staff and Students Publications

OBJECTIVE: To evaluate if fetal fraction (FF) reported on cell-free DNA (cfDNA) screening is a marker for adverse obstetric outcomes.

METHODS: We retrospectively reviewed medical records from a cohort of women with singleton pregnancies who had cfDNA screening. We evaluated if reported FF could predict the following pregnancy complications: hypertensive disorders of pregnancy (HDP), fetal growth restriction, preterm delivery, gestational diabetes mellitus, or a composite maternal morbidity, defined as the presence of at least one of these outcomes.

RESULTS: Receiver operating curve analysis was performed on FF from 534 women to define the FF that differentiated a low FF group …

High Prevalence Of Osteopathy In Chronic Pancreatitis: A Cross-Sectional Analysis From The Proceed Study, Phil A Hart, Dhiraj Yadav, Liang Li, Savi Appana, William Fisher, Evan Fogel, Chris E Forsmark, Walter G Park, Stephen Pandol, Mark D Topazian, Stephen K Van Den Eden, Santhi Swaroop Vege, David Bradley, Jose Serrano, Darwin L Conwell

Center for Medical Ethics and Health Policy Staff Publications

Background & aims: Chronic pancreatitis (CP) is associated with osteopathy (osteoporosis or osteopenia). However, existing literature is mostly limited to retrospective or administrative studies that have not clearly defined the prevalence and risk factors. Our aim was to identify patient- and disease-related associations with osteopathy in a prospective cohort study of CP.

Methods: We studied 282 subjects with definitive CP enrolled in the PROCEED study who had a baseline dual-energy X-ray absorptiometry (DXA) scan. Osteopenia and osteoporosis were defined using the lowest T-scores. Clinical data were collected using standardized case report forms. Comparisons were performed with a multivariate logistic regression …

Pregnancy Outcomes Related To The Treatment Of Sarcomas With Anthracyclines And/Or Ifosfamide During Pregnancy, Devon Miller, John A Livingston, Yeonhee Park, Kristi Posey, Sonia Godbole, Keith Skubitz, Steven I Robinson, Mark Agulnik, Lara E Davis, Brian A Van Tine, Angela C Hirbe, Amanda Parkes

2020-Current year OA Pubs

BACKGROUND: Sarcomas are rare diagnoses but are seen with relative frequency in adolescents and young adults and thus can present in pregnancy. We sought to study the administration of anthracyclines and/or ifosfamide in pregnancy-associated sarcomas.

PATIENTS AND METHODS: We conducted a multi-institutional retrospective study, identifying sarcoma patients who received anthracyclines and/or ifosfamide during pregnancy. Chart review identified variables related to demographics, cancer diagnosis, therapies, and outcome of the patient and fetus. Wilcoxon rank-sum test compared two independent samples.

RESULTS: We identified 13 patients at seven institutions with sarcoma who received anthracyclines and/or ifosfamide during pregnancy, including four bone sarcomas and …

Rates Of Laboratory Adverse Events By Course In Paediatric Leukaemia Ascertained With Automated Electronic Health Record Extraction: A Retrospective Cohort Study From The Children’S Oncology Group, Tamara P Miller, Kelly D Getz, Yimei Li, Biniyam G Demissei, Peter C Adamson, Todd A Alonzo, Evanette Burrows, Lusha Cao, Sharon M Castellino, Marla H Daves, Brian T Fisher, Robert Gerbing, Robert W Grundmeier, Edward M Krause, Judy Lee, Philip J Lupo, Karen R Rabin, Mark Ramos, Michael E Scheurer, Jennifer J Wilkes, Lena E Winestone, Douglas S Hawkins, M Monica Gramatges, Richard Aplenc

Center for Medical Ethics and Health Policy Staff Publications

Background: Adverse events are often misreported in clinical trials, leading to an incomplete understanding of toxicities. We aimed to test automated laboratory adverse event ascertainment and grading (via the ExtractEHR automated package) to assess its scalability and define adverse event rates for children with acute myeloid leukaemia and acute lymphoblastic leukaemia.

Methods: For this retrospective cohort study from the Children's Oncology Group (COG), we included patients aged 0-22 years treated for acute myeloid leukaemia or acute lymphoblastic leukaemia at Children's Healthcare of Atlanta (Atlanta, GA, USA) from Jan 1, 2010, to Nov 1, 2018, at the Children's Hospital of Philadelphia …

Comparative Risks Of Initial Aortic Events Associated With Genetic Thoracic Aortic Disease, Ellen S Regalado, Shaine A Morris, Alan C Braverman, Ellen M Hostetler, Julie De Backer, Ruosha Li, Reed E Pyeritz, Anji T Yetman, Elena Cervi, Sherene Shalhub, Richmond Jeremy, Scott Lemaire, Maral Ouzounian, Arturo Evangelista, Catherine Boileau, Guillaume Jondeau, Dianna M Milewicz

Faculty, Staff and Student Publications

BACKGROUND: Pathogenic variants in 11 genes predispose individuals to heritable thoracic aortic disease (HTAD), but limited data are available to stratify the risk for aortic events associated with these genes.

OBJECTIVES: This study sought to compare the risk of first aortic event, specifically thoracic aortic aneurysm surgery or an aortic dissection, among 7 HTAD genes and variant types within each gene.

METHODS: A retrospective cohort of probands and relatives with rare variants in 7 genes for HTAD (n = 1,028) was assessed for the risk of first aortic events based on the gene altered, pathogenic variant type, sex, proband status, …

Comparative Risks Of Initial Aortic Events Associated With Genetic Thoracic Aortic Disease, Ellen S. Regalado, Alan C. Braverman, Et Al.

2020-Current year OA Pubs

BACKGROUND: Pathogenic variants in 11 genes predispose individuals to heritable thoracic aortic disease (HTAD), but limited data are available to stratify the risk for aortic events associated with these genes.

OBJECTIVES: This study sought to compare the risk of first aortic event, specifically thoracic aortic aneurysm surgery or an aortic dissection, among 7 HTAD genes and variant types within each gene.

METHODS: A retrospective cohort of probands and relatives with rare variants in 7 genes for HTAD (n = 1,028) was assessed for the risk of first aortic events based on the gene altered, pathogenic variant type, sex, proband status, …

Association Between Antidepressant Use And Ed Or Hospital Visits In Outpatients With Sars-Cov-2, Bradley A Fritz, Nicolas Hoertel, Eric J Lenze, Farid Jalali, Angela M Reiersen

2020-Current year OA Pubs

Antidepressants have previously been associated with better outcomes in patients hospitalized with COVID-19, but their effect on clinical deterioration among ambulatory patients has not been fully explored. The objective of this study was to assess whether antidepressant exposure was associated with reduced emergency department (ED) or hospital visits among ambulatory patients with SARS-CoV-2 infection. This retrospective cohort study included adult patients (N = 25 034) with a positive SARS-CoV-2 test performed in a non-hospital setting. Logistic regression analyses tested associations between home use of antidepressant medications and a composite outcome of ED visitation or hospital admission within 30 days. Secondary …