Digital Commons Network^™

Sex-Related Differences In Violence Exposure, Neural Reactivity To Threat, And Mental Health, Heather E Dark, Nathaniel G Harnett, Danielle R Hurst, Muriah D Wheelock, Kimberly H Wood, Adam M Goodman, Sylvie Mrug, Marc N Elliott, Susan Tortolero Emery, Mark A Schuster, David C Knight

Faculty, Staff and Student Publications

The prefrontal cortex (PFC), hippocampus, and amygdala play an important role in emotional health. However, adverse life events (e.g., violence exposure) affect the function of these brain regions, which may lead to disorders such as depression and anxiety. Depression and anxiety disproportionately affect women compared to men, and this disparity may reflect sex differences in the neural processes that underlie emotion expression and regulation. The present study investigated sex differences in the relationship between violence exposure and the neural processes that underlie emotion regulation. In the present study, 200 participants completed a Pavlovian fear conditioning procedure in which cued and …

High Local Control And Low Ocular Toxicity Using Ultra-Low-Dose “Boom-Boom” Radiotherapy For Indolent Orbital Lymphoma, Sanjna Shelukar, Christian Fernandez, Zeynep Bas, Lydia Komarnicky, Sara E. Lally, Carol L Shields, Adam Binder, Pierluigi Porcu, Onder Alpdogan, Ubaldo Martinez-Outschoorn, Wenyin Shi

Department of Medical Oncology Faculty Papers

Background: The first line definitive treatment for early-stage indolent B-cell lymphoma is radiation therapy (RT). Due to the sensitivity of orbital structures to radiation, ultra-low-dose RT (4 Gy in 2 fractions, "boom-boom") has and been utilized as an attractive option for orbital lymphoma. In this retrospective study, we evaluated the outcome and toxicity of "boom-boom" RT for indolent orbital lymphoma with an emphasis on ophthalmologic toxicity.

Methods: This is a retrospective case series with 17 patients with orbital lymphoma who received boom-boom RT at a single tertiary referral center between January 2017 and June 2022. Medical records, imaging and radiation …

Food Safety Attitudes, Behaviors, And Hygiene Measures Among Predominantly Low-Income Parents In Houston, Texas, Christina K Carstens, Joelle K Salazar, Shreela V Sharma, Wenyaw Chan, Charles Darkoh

Faculty, Staff and Student Publications

ABSTRACT: Foodborne infections in the United States affect racial-ethnic minority and low-income populations at higher rates than the general population. to identify the prevalence of food safety behaviors and demographic characteristics associated with food handling practices among a susceptible, high-risk population, a cross-sectional survey was administered to 106 parents with children enrolled at two elementary schools serving predominantly low-income families in Houston, Texas. Relationships between demographic characteristics and food safety behavioral outcomes were examined using cross-tabulations and Fisher's exact test. Most respondents were female (93.4%), Hispanic, Latino, or Mexican American (94.9%), and had no previous food handling employment experience (75.0%). …

Direct Cd32 T-Cell Cytotoxicity: Implications For Breast Cancer Prognosis And Treatment, Giuseppe Sconocchia, Giulia Lanzilli, Valeriana Cesarini, Domenico A Silvestris, Katayoun Rezvani, Roberto Arriga, Sara Caratelli, Ken Chen, Jinzhuang Dou, Carlo Cenciarelli, Gabriele Toietta, Silvia Baldari, Tommaso Sconocchia, Francesca De Paolis, Anna Aureli, Giandomenica Iezzi, Maria Irno Consalvo, Francesco Buccisano, Maria I Del Principe, Luca Maurillo, Adriano Venditti, Alessio Ottaviani, Giulio C Spagnoli

Faculty, Staff and Student Publications

The FcγRII (CD32) ligands are IgFc fragments and pentraxins. The existence of additional ligands is unknown. We engineered T cells with human chimeric receptors resulting from the fusion between CD32 extracellular portion and transmembrane CD8α linked to CD28/ζ chain intracellular moiety (CD32-CR). Transduced T cells recognized three breast cancer (BC) and one colon cancer cell line among 15 tested in the absence of targeting antibodies. Sensitive BC cell conjugation with CD32-CR T cells induced CD32 polarization and down-regulation, CD107a release, mutual elimination, and proinflammatory cytokine production unaffected by human IgGs but enhanced by cetuximab. CD32-CR T cells protected immunodeficient mice …

Radiomics In Abdominopelvic Solid-Organ Oncologic Imaging: Current Status, Xiaoyang Liu, Mohamed G Elbanan, Antonio Luna, Masoom A Haider, Andrew D Smith, Carl F Sabottke, Bradley M Spieler, Baris Turkbey, David Fuentes, Ahmed Moawad, Serageldin Kamel, Natally Horvat, Khaled M Elsayes

Faculty, Staff and Student Publications

Radiomics is the process of extraction of high-throughput quantitative imaging features from medical images. These features represent noninvasive quantitative biomarkers that go beyond the traditional imaging features visible to the human eye. This article first reviews the steps of the radiomics pipeline, including image acquisition, ROI selection and image segmentation, image preprocessing, feature extraction, feature selection, and model development and application. Current evidence for the application of radiomics in abdominopelvic solid-organ cancers is then reviewed. Applications including diagnosis, subtype determination, treatment response assessment, and outcome prediction are explored within the context of hepatobiliary and pancreatic cancer, renal cell carcinoma, prostate …

Inclusion Of Premenopausal Women In Breast Cancer Clinical Trials, Kelsey L Corrigan, Ramez Kouzy, Joseph Abi Jaoude, Roshal R Patel, Rachel M Layman, Sharon H Giordano, Wendy A Woodward, Benjamin D Smith, Simona F Shaitelman, Ethan B Ludmir

Faculty, Staff and Student Publications

BACKGROUND: Patients with premenopausal breast cancer (PMBC) have been historically excluded from some clinical trials because of the limitations of using endocrine therapy (ET) in this population. We analyzed breast cancer randomized clinical trials (RCTs) to determine the rates of and factors associated with inclusion of PMBC patients to provide a benchmark for PMBC inclusion in RCTs moving forward.

METHODS: Using ClinicalTrials.Gov, we identified breast cancer phase III RCTs and extracted inclusion criteria and patient enrollment information. Multiple binary logistic regression modeling was used to assess trial-related factors that were associated with PMBC patient inclusion.

RESULTS: Of 170 breast …

Obstetric And Neonatal Outcomes 1 Or More Years After A Diagnosis Of Breast Cancer, Kirsten Jorgensen, Roni Nitecki, Hazel B Nichols, Shuangshuang Fu, Chi-Fang Wu, Alexander Melamed, Paula Brady, Mariana Chavez Mac Gregor, Mark A Clapp, Sharon Giordano, J Alejandro Rauh-Hain

Faculty, Staff and Student Publications

OBJECTIVE: To evaluate obstetric and neonatal outcomes of the first live birth conceived 1 or more years after breast cancer diagnosis.

METHODS: We performed a population-based study to compare live births between women with a history of breast cancer (case group) and matched women with no cancer history (control group). Individuals in the case and control groups were identified using linked data from the California Cancer Registry and California Office of Statewide Health Planning and Development data sets. Individuals in the case group were diagnosed with stage I-III breast cancer at age 18-45 years between January 1, 2000, and December …

Lymphocyte Sparing Normal Tissue Effects In The Clinic (Lymphotec): A Systematic Review Of Dose Constraint Considerations To Mitigate Radiation-Related Lymphopenia In The Era Of Immunotherapy, Bhanuprasad Venkatesulu, Prashanth Giridhar, Lincoln Pujari, Brian Chou, Jae Han Lee, Alec M Block, Rituraj Upadhyay, James S Welsh, Matthew M Harkenrider, Sunil Krishnan, Vivek Verma, Cheng En Hsieh, Satyajit Pradhan, William Small, Abhishek A Solanki

Faculty, Staff and Student Publications

Background: Radiation-related lymphopenia has been associated with suboptimal tumor control rates leading to inferior survival outcomes. To date, no standardized dose constraints are available to limit radiation dose to resident and circulating lymphocyte populations. We undertook this systemic review of the literature to provide a synopsis of the dosimetric predictors of radiation-related lymphopenia in solid malignancies.

Methodology: A systematic literature review of PubMed (National Institutes of Health), Cochrane Central (Cochrane collaboration), and Google Scholar was conducted with the following keywords: "radiation", "lymphopenia", "cancer", "dosimetric predictors" with an inclusion deadline of May 31, 2022. Studies that met prespecified inclusion criteria were …

Cerebrovascular Reactivity Mapping Using Resting-State Functional Mri In Patients With Gliomas, Mei-Yu Yeh, Henry S Chen, Ping Hou, Vinodh A Kumar, Jason M Johnson, Kyle R Noll, Sujit S Prabhu, Sherise D Ferguson, Donald F Schomer, Hsu-Hsia Peng, Ho-Ling Liu

Faculty, Staff and Student Publications

Background: Recently, a data-driven regression analysis method was developed to utilize the resting-state (rs) blood oxygenation level-dependent signal for cerebrovascular reactivity (CVR) mapping (rs-CVR), which was previously optimized by comparing with the CO2 inhalation-based method in health subjects and patients with neurovascular diseases.

Purpose: To investigate the agreement of rs-CVR and the CVR mapping with breath-hold MRI (bh-CVR) in patients with gliomas.

Study type: Retrospective.

Population: Twenty-five patients (12 males, 13 females; mean age ± SD, 48 ± 13 years) with gliomas.

Field strength/sequence: Dynamic T2*-weighted gradient-echo echo-planar imaging during a breath-hold paradigm and during the rs on a 3-T …

Delayed-Interval Delivery In Multiple Gestation Pregnancies: Neonatal Mortality, Morbidity, And Development, Nicolas J Bouey, Shampa Saha, Deanne E Wilson-Costello, Matthew A Rysavy, Michele Walsh, Myra H Wyckoff, Anna Maria Hibbs

Faculty, Staff and Student Publications

OBJECTIVE: Delayed-interval delivery (DID) is the delivery of the first fetus in a multiple gestation pregnancy without prompt delivery of the remaining fetus(es). We aimed to assess infant outcomes of DID.

STUDY DESIGN: We performed a retrospective cohort study of infants born 22-28 weeks' gestation or weighing 401-1500 g. DID was defined as a passage of >24 h between the birth of firstborn and retained infants. Rates of mortality, morbidity, and developmental outcomes were compared within DID multiples, to other multiples not born by DID, and all infants in the Generic Database and follow-up datasets (excluding DID-born).

RESULTS: DID-born multiples …

Non-Traumatic Open Globe Injuries: Presenting Characteristics And Visual Outcomes, Andrew W Gross, James Z Fan, Margaret L Pfeiffer, Alice Z Chuang, Karina Richani, Eric L Crowell

Faculty, Staff and Student Publications

Purpose: To describe clinical characteristics and visual outcomes of non-traumatic open globe injuries.

Setting: A level 1 trauma centre in a large urban medical centre.

Design: Retrospective study.

Methods: Charts of non-traumatic open globe patients admitted to MHH-TMC from 1/2010 to 3/2015 were reviewed for demographics, cause, clinical characteristics, visual acuity (VA) and enucleation.

Results: Thirty eyes were included: 15 (50%) were males with a mean age of 47 (±28) years. All presented with zone 1 injury. Twenty-five (83%) had a perforated corneal ulcer. Presenting VA was count fingers (n = 3, 10%) to NLP (n = 6, 20%). Twenty-four …

Evaluation Of Murine Host Sex As A Biological Variable In Transplanted Human Intestinal Organoid Development, Eoin P Mcneill, Vikas S Gupta, David J Sequeira, Noah F Shroyer, Allison L Speer

Faculty, Staff and Student Publications

Background: Human intestinal organoids (HIOs), when transplanted into immunocompromised mice (tHIOs), demonstrate significant growth and maturation. While both male and female mice are reported to be viable hosts for these experiments, a direct comparison of sex-related differences in tHIO structure and development has not been performed.

Aims: We sought to identify host sex-related differences in tHIO engraftment, morphology, and epithelial and mesenchymal development.

Methods: HIOs were generated in vitro and transplanted beneath the kidney capsule of NSG male and female mice. tHIOs were harvested at 8-9 weeks. Anthropometric measurements were captured. tHIOs were divided in half and histology or RT-qPCR …

A Cluster-Randomized Controlled Trial Of Automated Internet Weight-Loss Programs In Primary Care: Role Of Automated Provider Feedback, Deborah F Tate, Jennifer L Kraschnewski, Caitlin Martinez, Molly Diamond, Susan Veldheer, Kevin O Hwang, Erik B Lehman, Chengwu Yang, Christopher N Sciamanna

Faculty, Staff and Student Publications

OBJECTIVE: Despite the high prevalence of obesity and associated health risks in the United States adult population, few primary care providers (PCPs) have time and training to provide weight-management counseling to their patients. This study aims to compare the effect of referral to a comprehensive automated digital weight-loss program, with or without provider email feedback, with usual care on weight loss in patients with overweight or obesity.

METHODS: A total of 550 adults (mean [SD], 51.4 [11.2] years, BMI = 35.1 [5.5] kg/m

RESULTS: Weight changes (mean [SE]) at 12 months were -0.92 (0.46), -3.68 (0.46), and -3.58 (0.48) kg …

Association Of Initial Sars-Cov-2 Test Positivity With Patient-Reported Well-Being 3 Months After A Symptomatic Illness, Lauren E Wisk, Michael A Gottlieb, Erica S Spatz, Huihui Yu, Ralph C Wang, Benjamin H Slovis, Sharon Saydah, Ian D Plumb, Kelli N O'Laughlin, Juan Carlos C Montoy, Samuel A Mcdonald, Zhenqiu Lin, Jin-Mann S Lin, Katherine Koo, Ahamed H Idris, Ryan M Huebinger, Mandy J Hill, Nicole L Gentile, Anna Marie Chang, Jill Anderson, Bala Hota, Arjun K Venkatesh, Robert A Weinstein, Joann G Elmore, Graham Nichol, Inspire Group

Faculty, Staff and Student Publications

IMPORTANCE: Long-term sequelae after symptomatic SARS-CoV-2 infection may impact well-being, yet existing data primarily focus on discrete symptoms and/or health care use.

OBJECTIVE: To compare patient-reported outcomes of physical, mental, and social well-being among adults with symptomatic illness who received a positive vs negative test result for SARS-CoV-2 infection.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study was a planned interim analysis of an ongoing multicenter prospective longitudinal registry study (the Innovative Support for Patients With SARS-CoV-2 Infections Registry [INSPIRE]). Participants were enrolled from December 11, 2020, to September 10, 2021, and comprised adults (aged ≥18 years) with acute symptoms suggestive …

Hpv-Associated Anal Cancer Knowledge, Attitudes, And Health Communication Behaviors Among Non-Clinical Providers At Hiv/Aids Service Organizations In Southern United States Region, Olufunto A Olusanya, Aditi Tomar, Jonathan Thomas, Praisy Johnson, Lisa T Wigfall

Faculty, Staff and Student Publications

Co-infection with HIV/HPV and bio-behavioral risk factors (e.g., immunodeficiency, un-protected sex) increase likelihood for developing anal and other HPV-associated cancers among people living with HIV/AIDS (PLWHA). We explored knowledge, attitudes, and health communication regarding HPV-associated anal cancers among HIV/AIDS service organization (ASO) employees/volunteers delivering non-clinical services to PLWHA. Participants (n=59) were recruited from six ASOs located in the South United States Census region and completed a 118-item self-administered survey. For current analyses, outcome measures were knowledge, attitudes, and health communication regarding anal cancer. Descriptive statistics assessed outcome measures which were subsequently dichotomized into binary variables (i.e., high/favorable or low/unfavorable). Fisher's …

Lack Of Consensus Among Healthcare Professionals At A Large Academic Medical Center On The Use Of Exome Sequencing For Prenatal Diagnosis, Kylie Johnson, Hadi Erfani, Mohamad Ali Maktabi, Ignatia Van Den Veyver, Salma Nassef

Center for Medical Ethics and Health Policy Staff Publications

Prenatal exome sequencing (ES) is increasingly used for prenatal diagnosis because emerging data indicate it has incremental diagnostic benefit in pregnancies with fetal anomalies without identified genetic abnormalities by karyotyping and chromosomal microarray analysis. The aim of this study was to evaluate the medical community's attitude toward the clinical utility and use of exome sequencing for prenatal diagnosis and to address differences in attitudes and responses by type of practitioner, level of training, and years passed since last full-time training. We analyzed the answers of 109 trainees and professionals in the fields of genetic counseling, laboratory science, and medicine to …

Diptoindonesin G Is A Middle Domain Hsp90 Modulator For Cancer Treatment, Kristine Donahue, Haibo Xie, Miyang Li, Ang Gao, Min Ma, Yidan Wang, Rose Tipton, Nicole Semanik, Tina Primeau, Shunqiang Li, Lingjun Li, Weiping Tang, Wei Xu

2020-Current year OA Pubs

HSP90 inhibitors can target many oncoproteins simultaneously, but none have made it through clinical trials due to dose-limiting toxicity and induction of heat shock response, leading to clinical resistance. We identified diptoindonesin G (dip G) as an HSP90 modulator that can promote degradation of HSP90 clients by binding to the middle domain of HSP90 (K

Lifespan Benefits For The Combination Of Rapamycin Plus Acarbose And For Captopril In Genetically Heterogeneous Mice, Randy Strong, Kerry Kornfeld, Et Al.

2020-Current year OA Pubs

Mice bred in 2017 and entered into the C2017 cohort were tested for possible lifespan benefits of (R/S)-1,3-butanediol (BD), captopril (Capt), leucine (Leu), the Nrf2-activating botanical mixture PB125, sulindac, syringaresinol, or the combination of rapamycin and acarbose started at 9 or 16 months of age (RaAc9, RaAc16). In male mice, the combination of Rapa and Aca started at 9 months and led to a longer lifespan than in either of the two prior cohorts of mice treated with Rapa only, suggesting that this drug combination was more potent than either of its components used alone. In females, lifespan in mice …

Implementing Educational And Systems-Level Changes To Improve Cancer Screening Rates Among State Employees In Missouri, Misty A Phillips, Sarah Chavez, Maggie Grotefendt, Xarria Lewis, Melanie Gowdy, Jane A Mcelroy, Jean S Wang, Sandra Hentges

2020-Current year OA Pubs

As of 2022, only 51% of active eligible state employees in Missouri have been screened for colorectal cancer and 67% for breast cancer, despite having state-sponsored health insurance. In fall 2020, the Missouri Department of Health and Senior Services Comprehensive Cancer Program partnered with the Missouri Cancer Consortium to create a strategy to improve cancer screening rates among state employees. The project was designed to include 3 phases: 1) a colorectal cancer education phase, 2) an expanded education phase that included additional cancers, and 3) a proposed intervention phase that will include screening events. In the first phase, in 2020, …

Racial And Ethnic Disparities In Access To Minimally Invasive Mitral Valve Surgery, Laurent G Glance, Karen E Joynt Maddox, Michael Mazzefi, Peter W Knight, Michael P Eaton, Changyong Feng, Miklos D Kertai, James Albernathy, Isaac Y Wu, Julie A Wyrobek, Marisa Cevasco, Nimesh Desai, Andrew W Dick

2020-Current year OA Pubs

IMPORTANCE: Whether people from racial and ethnic minority groups experience disparities in access to minimally invasive mitral valve surgery (MIMVS) is not known.

OBJECTIVE: To investigate racial and ethnic disparities in the utilization of MIMVS.

DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study used data from the Society of Thoracic Surgeons Database for patients who underwent mitral valve surgery between 2014 and 2019. Statistical analysis was performed from January 24 to August 11, 2022.

EXPOSURES: Patients were categorized as non-Hispanic White, non-Hispanic Black, and Hispanic individuals.

MAIN OUTCOMES AND MEASURES: The association between MIMVS (vs full sternotomy) and race and ethnicity …

Changes In Racial Equity Associated With Participation In The Bundled Payments For Care Improvement Advanced Program, Gmerice Hammond, E John Orav, Jie Zheng, Arnold M Epstein, Karen E Joynt Maddox

2020-Current year OA Pubs

IMPORTANCE: The Medicare alternative payment models are designed to incentivize cost reduction and quality improvement, but there are no requirements established for evaluating the outcomes of the Medicare populations.

OBJECTIVE: To examine whether participation in the Medicare Bundled Payments for Care Improvement Advanced (BPCI-A) program was associated with narrowing or widening of Black and White racial inequities in outcomes and access.

DESIGN, SETTING, AND PARTICIPANTS: Retrospective cohort alternative payment models on equity and quality for disadvantaged populations were studied between April 6, 2021, and August 28, 2022, in US hospitals. Black and White Medicare beneficiaries admitted for any of the …

Consensus Subtypes Of Hepatocellular Carcinoma Associated With Clinical Outcomes And Genomic Phenotypes, Sung Hwan Lee, Sun Young Yim, Yun Seong Jeong, Qi-Xiang Li, Sang-Hee Kang, Bo Hwa Sohn, Shwetha V Kumar, Ji-Hyun Shin, You Rhee Choi, Jae-Jun Shim, Hayeon Kim, Ji Hoon Kim, Shin Kim, Sheng Guo, Randy L Johnson, Ahmed Kaseb, Koo Jeong Kang, Yun Shin Chun, Hee Jin Jang, Byoung Gill Lee, Hyun Goo Woo, Min Jin Ha, Rehan Akbani, Lewis R Roberts, David A Wheeler, Ju-Seog Lee

Faculty, Staff and Student Publications

BACKGROUND AND AIMS: Although many studies revealed transcriptomic subtypes of HCC, concordance of the subtypes are not fully examined. We aim to examine a consensus of transcriptomic subtypes and correlate them with clinical outcomes.

APPROACH AND RESULTS: By integrating 16 previously established genomic signatures for HCC subtypes, we identified five clinically and molecularly distinct consensus subtypes. STM (STeM) is characterized by high stem cell features, vascular invasion, and poor prognosis. CIN (Chromosomal INstability) has moderate stem cell features, but high genomic instability and low immune activity. IMH (IMmune High) is characterized by high immune activity. BCM (Beta-Catenin with high Male …

Conceptualization Of Surrogate Decision-Making Among Spokespersons For Chronically Ill Patients, Lauren J Van Scoy, Michael J Green, Theresa Smith, Erika Vandyke, Andrew J Foy, Laurie Badzek, Benjamin H Levi

Faculty, Staff and Student Publications

IMPORTANCE: The value of advance care planning (ACP) has been the subject of recent debate because of mixed findings. This may be, in part, because trials presume that researchers and patient spokespersons share the same understanding of the role of a surrogate decision-maker. We explored how patient surrogates conceptualized and defined surrogate decision-making vs patient advocacy. Understanding how surrogates perceive their role in decision-making is important to avoid misinterpreting the effectiveness of ACP interventions.

OBJECTIVE: To understand how patient spokespersons distinguish surrogate decision-making from patient advocacy.

DESIGN, SETTING, AND PARTICIPANTS: This qualitative thematic analysis of a subsample of participants from …

Quantitative Apparent Diffusion Coefficients From Peritumoral Regions As Early Predictors Of Response To Neoadjuvant Systemic Therapy In Triple-Negative Breast Cancer, Benjamin C Musall, Beatriz E Adrada, Rosalind P Candelaria, Rania M M Mohamed, Abeer H Abdelhafez, Jong Bum Son, Jia Sun, Lumarie Santiago, Gary J Whitman, Tanya W Moseley, Marion E Scoggins, Hagar S Mahmoud, Jason B White, Ken-Pin Hwang, Nabil A Elshafeey, Medine Boge, Shu Zhang, Jennifer K Litton, Vicente Valero, Debu Tripathy, Alastair M Thompson, Clinton Yam, Peng Wei, Stacy L Moulder, Mark D Pagel, Wei T Yang, Jingfei Ma, Gaiane M Rauch

Faculty, Staff and Student Publications

BACKGROUND: Pathologic complete response (pCR) to neoadjuvant systemic therapy (NAST) in triple-negative breast cancer (TNBC) is a strong predictor of patient survival. Edema in the peritumoral region (PTR) has been reported to be a negative prognostic factor in TNBC.

PURPOSE: To determine whether quantitative apparent diffusion coefficient (ADC) features from PTRs on reduced field-of-view (rFOV) diffusion-weighted imaging (DWI) predict the response to NAST in TNBC.

STUDY TYPE: Prospective.

POPULATION/SUBJECTS: A total of 108 patients with biopsy-proven TNBC who underwent NAST and definitive surgery during 2015-2020.

FIELD STRENGTH/SEQUENCE: A 3.0 T/rFOV single-shot diffusion-weighted echo-planar imaging sequence (DWI).

ASSESSMENT: Three scans were …

Wellness And Coping Of Physicians Who Worked In Icus During The Pandemic: A Multicenter Cross-Sectional North American Survey, Karen E. A. Burns, Rachel K. Mcdonald, Et Al.

2020-Current year OA Pubs

OBJECTIVES: Few surveys have focused on physician moral distress, burnout, and professional fulfilment. We assessed physician wellness and coping during the COVID-19 pandemic.

DESIGN: Cross-sectional survey using four validated instruments.

SETTING: Sixty-two sites in Canada and the United States.

SUBJECTS: Attending physicians (adult, pediatric; intensivist, nonintensivist) who worked in North American ICUs.

INTERVENTION: None.

MEASUREMENTS AND MAIN RESULTS: We analysed 431 questionnaires (43.3% response rate) from 25 states and eight provinces. Respondents were predominantly male (229 [55.6%]) and in practice for 11.8 ± 9.8 years. Compared with prepandemic, respondents reported significant intrapandemic increases in days worked/mo, ICU bed occupancy, and …

Identification Of Patients With Ovarian Cancer Experiencing The Highest Benefit From Bevacizumab In The First-Line Setting On The Basis Of Their Tumor-Intrinsic Chemosensitivity (Kelim): The Gog-0218 Validation Study, Benoit You, David Mutch, Et Al.

2020-Current year OA Pubs

PURPOSE: In patients with high-grade ovarian cancer, predictors of bevacizumab efficacy in first-line setting are needed. In the ICON-7 trial, a poor tumor intrinsic chemosensitivity (defined by unfavorable modeled cancer antigen-125 [CA-125] ELIMination rate constant K [KELIM] score) was a predictive biomarker. Only the patients with high-risk disease (suboptimally resected stage III, or stage IV) exhibiting unfavorable KELIM score < 1.0 had overall survival (OS) benefit from bevacizumab (median: 29.7

METHODS: In GOG-0218, 1,873 patients were treated with carboplatin-paclitaxel ± concurrent-maintenance bevacizumab/placebo. Patient KELIM values were calculated with CA-125 kinetics during the first 100 chemotherapy days by the Lyon University team. The association between KELIM score (favorable ≥ 1.0, or unfavorable …

Association Of Leukocyte Telomere Length With Perceived Physical Fatigability, Rain Katz, Emma L Gay, Allison L Kuipers, Joseph H Lee, Lawrence S Honig, Kaare Christensen, Mary F Feitosa, Mary K Wojczynski, Nancy W Glynn, Llfs Research Group

2020-Current year OA Pubs

BACKGROUND: Leukocyte telomere length (LTL) is a potential genomic marker of biological aging, but its relation to fatigability, a prognostic indicator of phenotypic aging (e.g., functional decline) is unknown. We hypothesized shorter LTL would predict greater perceived physical fatigability, but that this association would be attenuated by adjusting for chronological age.

METHODS: Two generations of participants (N = 1997; 309 probands, 1688 offspring) were from the Long Life Family Study (age = 73.7 ± 10.4, range 60-108, 54.4 % women), a longitudinal cohort study of aging. LTL was assayed at baseline. Perceived physical fatigability was measured 8.0 ± 1.1 years …

Liver Injury After Sars‐Cov‐2 Vaccination: Features Of Immune-Mediated Hepatitis, Role Of Corticosteroid Therapy And Outcome, Cumali Efe, Anand V Kulkarni, Benedetta Terziroli Beretta-Piccoli, Bianca Magro, Albert Stättermayer, Mustafa Cengiz, Daniel Clayton-Chubb, Craig Lammert, Christine Bernsmeier, Özlem Gül, Fatima Higuera-De La Tijera, Margarita Anders, Ellina Lytvyak, Mete Akın, Tugrul Purnak, Rodrigo Liberal, Mirta Peralta, Berat Ebik, Serkan Duman, Nurhan Demir, Yasemin Balaban, Álvaro Urzua, Fernando Contreras, Maria Grazia Venturelli, Yılmaz Bilgiç, Adriana Medina, Marcos Girala, Fulya Günşar, Maria-Carlota Londoño, Theodoros Androutsakos, Ayelen Kisch, Alper Yurci, Fatih Güzelbulut, Yasir Furkan Çağın, Enver Avcı, Murat Akyıldız, Emine Kübra Dindar-Demiray, Murat Harputluoğlu, Rahul Kumar, Sanjaya K Satapathy, Manuel Mendizabal, Marcelo Silva, Stefano Fagiuoli, Stuart K Roberts, Neşe Karadağ Soylu, Ramazan Idilman, Eric M Yoshida, Aldo J Montano-Loza, George N Dalekos, Ezequiel Ridruejo, Thomas D Schiano, Staffan Wahlin

Faculty, Staff and Student Publications

BACKGROUND AND AIMS: A few case reports of autoimmune hepatitis-like liver injury have been reported after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination. We evaluated clinical features, treatment response and outcomes of liver injury following SARS-CoV-2 vaccination in a large case series.

APPROACH AND RESULTS: We collected data from cases in 18 countries. The type of liver injury was assessed with the R-value. The study population was categorized according to features of immune-mediated hepatitis (positive autoantibodies and elevated immunoglobulin G levels) and corticosteroid therapy for the liver injury. We identified 87 patients (63%, female), median age 48 (range: 18-79) …

Patient Identification Of Diagnostic Safety Blindspots And Participation In “Good Catches” Through Shared Visit Notes, Sigall K Bell, Fabienne Bourgeois, Joe Dong, Alex Gillespie, Long H Ngo, Tom W Reader, Eric J Thomas, Catherine M Desroches

Faculty, Staff and Student Publications

Policy Points Patients and families can identify clinically relevant errors, including "blindspots"-safety hazards that are difficult for clinicians or organizations to see. Health information transparency, including patient access to electronic visit notes, now federally mandated in the US and the subject of policy debate worldwide, creates a new opportunity to engage patients in diagnostic safety. However, not all patients access notes. Patient identification of blindspots in their notes underscores the need to systematically and equitably engage willing patients in safety, promote patient "good catches," and establish routine systems for patient feedback to help avoid preventable diagnostic errors and delays.

CONTEXT: …

Association Of Apremilast With Vascular Inflammation And Cardiometabolic Function In Patients With Psoriasis: The Vip-A Phase 4, Open-Label, Nonrandomized Clinical Trial, Joel M Gelfand, Daniel B Shin, April W Armstrong, Stephen K Tyring, Andrew Blauvelt, Scott Gottlieb, Benjamin N Lockshin, Robert E Kalb, Robert Fitzsimmons, Justin Rodante, Philip Parel, Grigory A Manyak, Laurel Mendelsohn, Megan H Noe, Maryte Papadopoulos, Maha N Syed, Thomas J Werner, Joy Wan, Martin P Playford, Abass Alavi, Nehal N Mehta

Faculty, Staff and Student Publications

IMPORTANCE: Psoriasis is an inflammatory condition associated with metabolic and cardiovascular disease. Apremilast, a phosphodiesterase 4 inhibitor, is commonly used for psoriasis and can cause weight loss.

OBJECTIVE: To determine the association between apremilast and aortic vascular inflammation as assessed by 18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT), cardiometabolic markers (primary outcomes at week 16), and abdominal fat composition.

DESIGN, SETTING, AND PARTICIPANTS: A single-arm, open-label, interventional, nonrandomized clinical trial in which the imaging and laboratory outcomes were measured by an investigator who was blinded to time was conducted between April 11, 2017, and August 17, 2021, at 7 dermatology sites …