Digital Commons Network^™

Incidence And Presenting Characteristics Of Angiosarcoma In The Us, 2001-2020, Michael J Wagner, Vinod Ravi, Stephanie K Schaub, Ed Y Kim, Jeremy Sharib, Harveshp Mogal, Min Park, Michaela Tsai, Daniela Duarte-Bateman, Anthony Tufaro, Elizabeth T Loggers, Lee D Cranmer, Bonny Chau, Michael J Hassett, Juneko Grilley-Olson, Kelly G Paulson

Faculty, Staff and Student Publications

Importance: Angiosarcoma is an aggressive vascular malignant neoplasm presenting either as a primary or secondary cancer, often arising after radiotherapy or in the context of preexisting lymphedema. Comprehensive data describing its incidence and presentation patterns are needed.

Objective: To describe the incidence, presenting characteristics, and change over time of angiosarcoma in the US.

Design, setting, and participants: This retrospective cross-sectional study used data from the US Cancer Statistics (USCS) National Program of Cancer Registries-Surveillance, Epidemiology, and End Results Combined Database, which captures more than 99% of newly diagnosed cancers in the US. The study included all 19 289 patients in …

Deep Learning To Predict Rapid Progression Of Alzheimer's Disease From Pooled Clinical Trials: A Retrospective Study, Xiaotian Ma, Madison Shyer, Kristofer Harris, Dulin Wang, Yu-Chun Hsu, Christine Farrell, Nathan Goodwin, Sahar Anjum, Avram S Bukhbinder, Sarah Dean, Tanveer Khan, David Hunter, Paul E Schulz, Xiaoqian Jiang, Yejin Kim

Faculty, Staff and Student Publications

The rate of progression of Alzheimer's disease (AD) differs dramatically between patients. Identifying the most is critical because when their numbers differ between treated and control groups, it distorts the outcome, making it impossible to tell whether the treatment was beneficial. Much recent effort, then, has gone into identifying RPs. We pooled de-identified placebo-arm data of three randomized controlled trials (RCTs), EXPEDITION, EXPEDITION 2, and EXPEDITION 3, provided by Eli Lilly and Company. After processing, the data included 1603 mild-to-moderate AD patients with 80 weeks of longitudinal observations on neurocognitive health, brain volumes, and amyloid-beta (Aβ) levels. RPs were defined …

Prediction Of Cancer Incidence And Mortality In Korea, 2024, Kyu-Won Jung, Mee Joo Kang, Eun Hye Park, E Hwa Yun, Hye-Jin Kim, Jeong-Eun Kim, Hyun-Joo Kong, Jeong-Soo Im, Hong Gwan Seo

Faculty, Staff and Student Publications

PURPOSE: This study aimed to report the projected cancer incidence and mortality for the year 2024 to estimate Korea's current cancer burden.

MATERIALS AND METHODS: Cancer incidence data from 1999 to 2021 were obtained from the Korea National Cancer Incidence Database, and cancer mortality data from 1993 to 2022 were acquired from Statistics Korea. Cancer incidence and mortality were projected by fitting a linear regression model to observed age-specific cancer rates against their respective years and multiplying the projected age-specific rates by the anticipated age-specific population for 2024. A joinpoint regression model was used to determine the year in which …

Intraprocedural Versus Initial Follow-Up Minimal Ablative Margin Assessment After Colorectal Liver Metastasis Thermal Ablation: Which One Better Predicts Local Outcomes?, Yuan-Mao Lin, Iwan Paolucci, Jessica Albuquerque Marques Silva, Caleb S O'Connor, Bryan M Fellman, Aaron K Jones, Joshua D Kuban, Steven Y Huang, Zeyad A Metwalli, Kristy K Brock, Bruno C Odisio

Faculty, Staff and Student Publications

Objectives: The aim of this study was to investigate the prognostic value of 3-dimensional minimal ablative margin (MAM) quantified by intraprocedural versus initial follow-up computed tomography (CT) in predicting local tumor progression (LTP) after colorectal liver metastasis (CLM) thermal ablation.

Materials and methods: This single-institution, patient-clustered, tumor-based retrospective study included patients undergoing microwave and radiofrequency ablation between 2016 and 2021. Patients without intraprocedural and initial follow-up contrast-enhanced CT, residual tumors, or with follow-up less than 1 year without LTP were excluded. Minimal ablative margin was quantified by a biomechanical deformable image registration method with segmentations of CLMs on intraprocedural preablation …

Automatic End-To-End Vmat Treatment Planning For Rectal Cancers, Kai Huang, Christine Chung, Ethan B Ludmir, Lifei Zhang, Constance A Owens, Jean Gumma-De La Vega, Jack Duryea, Yao Zhao, Xinru Chen, David Fuentes, Carlos E Cardenas, Tina Marie Briere, Sam Beddar, Laurence E Court, Prajnan Das

Faculty, Staff and Student Publications

BACKGROUND: The treatment planning process from segmentation to producing a deliverable plan is time-consuming and labor-intensive. Existing solutions automate the segmentation and planning processes individually. The feasibility of combining auto-segmentation and auto-planning for volumetric modulated arc therapy (VMAT) for rectal cancers in an end-to-end process is not clear.

PURPOSE: To create and clinically evaluate a complete end-to-end process for auto-segmentation and auto-planning of VMAT for rectal cancer requiring only the gross tumor volume contour and a CT scan as inputs.

METHODS: Patient scans and data were retrospectively selected from our institutional records for patients treated for malignant neoplasm of the …

Intraprocedural Versus Initial Follow-Up Minimal Ablative Margin Assessment After Colorectal Liver Metastasis Thermal Ablation: Which One Better Predicts Local Outcomes?, Yuan-Mao Lin, Iwan Paolucci, Jessica Albuquerque Marques Silva, Caleb S O'Connor, Bryan M Fellman, Aaron K Jones, Joshua D Kuban, Steven Y Huang, Zeyad A Metwalli, Kristy K Brock, Bruno C Odisio

Faculty, Staff and Student Publications

Objectives: The aim of this study was to investigate the prognostic value of 3-dimensional minimal ablative margin (MAM) quantified by intraprocedural versus initial follow-up computed tomography (CT) in predicting local tumor progression (LTP) after colorectal liver metastasis (CLM) thermal ablation.

Materials and methods: This single-institution, patient-clustered, tumor-based retrospective study included patients undergoing microwave and radiofrequency ablation between 2016 and 2021. Patients without intraprocedural and initial follow-up contrast-enhanced CT, residual tumors, or with follow-up less than 1 year without LTP were excluded. Minimal ablative margin was quantified by a biomechanical deformable image registration method with segmentations of CLMs on intraprocedural preablation …

Comprehensive Analysis Of Transcription Factor-Based Molecular Subtypes And Their Correlation To Clinical Outcomes In Small-Cell Lung Cancer, Sehhoon Park, Tae Hee Hong, Soohyun Hwang, Simon Heeke, Carl M Gay, Jiyeon Kim, Hyun-Ae Jung, Jong-Mu Sun, Jin Seok Ahn, Myung-Ju Ahn, Jong Ho Cho, Yong Soo Choi, Jhingook Kim, Young Mog Shim, Hong Kwan Kim, Lauren Averett Byers, John V Heymach, Yoon-La Choi, Se-Hoon Lee, Keunchil Park

Faculty, Staff and Student Publications

BACKGROUND: Recent studies have reported the predictive and prognostic value of novel transcriptional factor-based molecular subtypes in small-cell lung cancer (SCLC). We conducted an in-depth analysis pairing multi-omics data with immunohistochemistry (IHC) to elucidate the underlying characteristics associated with differences in clinical outcomes between subtypes.

METHODS: IHC (n = 252), target exome sequencing (n = 422), and whole transcriptome sequencing (WTS, n = 189) data generated from 427 patients (86.4% males, 13.6% females) with SCLC were comprehensively analysed. The differences in the mutation profile, gene expression profile, and inflammed signatures were analysed according to the IHC-based molecular subtype.

FINDINGS: IHC-based …

Safety And Effectiveness Of Diazepam Nasal Spray In Male And Female Patients: Post Hoc Analysis Of Data From A Phase 3 Safety Study, James W Wheless, Robert Edward Hogan, Charles S Davis, Enrique Carrazana, Adrian L Rabinowicz

2020-Current year OA Pubs

Sex differences in drug pharmacokinetics include variations in the expression of the cytochrome P450 enzymes, which are involved in the metabolism of benzodiazepines. It is unclear whether sex influences outcomes associated with intranasally administered drugs. A post hoc analysis of sex differences was conducted to evaluate the effectiveness and safety of diazepam nasal spray, which included examining changes in the number of days between seizure clusters over time (SEIzure interVAL [SEIVAL]). Diazepam nasal spray is approved for acute treatment of seizure clusters in patients with epilepsy aged ≥6 years. Data from a phase 3 safety study were used to determine …

A Targeted Proteomics Method For Quantifying Plasma Apolipoprotein Kinetics In Individual Mice Using Stable Isotope Labeling, Baohai Shao, Masami Shimizu-Albergine, Farah Kramer, Jenny E Kanter, Jay W Heinecke, Tomas Vaisar, Bettina Mittendorfer, Bruce W Patterson, Karin E Bornfeldt

2020-Current year OA Pubs

Altered apolipoprotein kinetics play a critical role in promoting dyslipidemia and atherogenesis. Human apolipoprotein kinetics have been extensively evaluated, but similar studies in mice are hampered by the lack of robust methods suitable for the small amounts of blood that can be collected at sequential time points from individual mice. We describe a targeted liquid chromatography tandem mass spectrometry method for simultaneously quantifying the stable isotope enrichment of several apolipoproteins represented by multiple peptides in serial blood samples (15 μl each) obtained after retro-orbital injection of

Sperm Dna Methylation Defects In A New Mouse Model Of The 5,10-Methylenetetrahydrofolate Reductase 677c>T Variant And Correction With Moderate Dose Folic Acid Supplementation., Edgar Martínez Duncker Rebolledo, Donovan Chan, Karen E Christensen, Alaina M Reagan, Gareth R Howell, Rima Rozen, Jacquetta Trasler

Faculty Research 2024

5,10-Methylenetetrahydrofolate reductase (MTHFR) is an enzyme that plays a key role in providing methyl groups for DNA methylation, including during spermatogenesis. A common genetic variant in humans (MTHFR 677C>T) results in reduced enzyme activity and has been linked to various disorders, including male infertility. A new animal model has been created by reproducing the human equivalent of the polymorphism in mice using CRISPR/Cas9. Biochemical parameters in the Mthfr 677TT mice recapitulate alterations found in MTHFR 677TT men. Our aims were to characterize the sperm DNA methylome of the Mthfr 677CC and TT mice on a control diet (2 mg …

Association Of Nightly Fasting, Meal Frequency, And Skipping Meals With Metabolic Syndrome Among Kuwaiti Adults, Fatema Alkhulaifi, Suad Al-Hooti, Sameer Al-Zenki, Husam Alomirah, Qian Xiao, Wenyaw Chan, Fuqing Wu, Charles Darkoh

Faculty, Staff and Student Publications

Mounting evidence suggests that meal timing and frequency are associated with cardiometabolic health by influencing circadian rhythms. However, the evidence is inconsistent and limited, especially in non-Western cultures. This cross-sectional study aims to investigate the association between temporal habits of dietary intake, such as nightly fasting duration and meal frequency, and metabolic syndrome among Kuwaiti adults. A 24-hour recall was used to assess temporal habits of dietary intake. Meal frequency was defined as the number of daily eating episodes. The study included a total of 757 adults aged 20 years and older. The participants' mean age was 37.8 ± 12.3 …

Effect Of Early Vs Late Inguinal Hernia Repair On Serious Adverse Event Rates In Preterm Infants: A Randomized Clinical Trial, Martin L Blakely, Andrea Krzyzaniak, Melvin S Dassinger, Claudia Pedroza, Jorn-Hendrik Weitkamp, Ankush Gosain, Michael Cotten, Susan R Hintz, Henry Rice, Sherry E Courtney, Kevin P Lally, Namasivayam Ambalavanan, Catherine M Bendel, Kim Chi T Bui, Casey Calkins, Nicole M Chandler, Roshni Dasgupta, Jonathan M Davis, Katherine Deans, Daniel A Deugarte, Jeffrey Gander, Carl-Christian A Jackson, Martin Keszler, Karen Kling, Stephen J Fenton, Kimberley A Fisher, Tyler Hartman, Eunice Y Huang, Saleem Islam, Frances Koch, Shabnam Lainwala, Aaron Lesher, Monica Lopez, Meghna Misra, Jamie Overbey, Brenda Poindexter, Robert Russell, Steven Stylianos, Douglas Y Tamura, Bradley A Yoder, Donald Lucas, Donald Shaul, P Ben Ham, Colleen Fitzpatrick, Kara Calkins, Aaron Garrison, Diomel De La Cruz, Shahab Abdessalam, Charlotte Kvasnovsky, Bradley J Segura, Joel Shilyansky, Lynne M Smith, Jon E Tyson

Faculty, Staff and Student Publications

Importance: Inguinal hernia repair in preterm infants is common and is associated with considerable morbidity. Whether the inguinal hernia should be repaired prior to or after discharge from the neonatal intensive care unit is controversial.

Objective: To evaluate the safety of early vs late surgical repair for preterm infants with an inguinal hernia.

Design, setting, and participants: A multicenter randomized clinical trial including preterm infants with inguinal hernia diagnosed during initial hospitalization was conducted between September 2013 and April 2021 at 39 US hospitals. Follow-up was completed on January 3, 2023.

Interventions: In the early repair strategy, infants underwent inguinal …

Efficacy And Feasibility Of Short-Stretch Compression Therapy For Filarial Lymphedema In Sri Lanka, Jaimee M Hall, Nirmitha Lalindi De Silva, Janaka Ruben, Sandani S Thilakarathne, Thishan Channa Yahathugoda, Philip J Budge

2020-Current year OA Pubs

The WHO-recommended essential package of care (EPC) for filarial limb lymphedema consists of daily limb washing, entry lesion management, limb protection, exercises, and elevation. Decongestive therapy (DT) with compression bandaging by trained lymphedema therapists adds additional benefit but is unavailable for most in low- and middle-income countries (LMICs). To determine whether DT using self-adjustable, short-stretch compression garments (SSCG), prefitted using portable, three-dimensional infrared imaging (3DII), would be effective and feasible in LMIC settings, we conducted a pilot 6-week, interventional, single-group, open-label pilot study in Galle, Sri Lanka. Ten participants with Dreyer stage 3 lymphedema used SSCG for 2 weeks after …

Targeting Mitochondrial Dysfunction Using Methylene Blue Or Mitoquinone To Improve Skeletal Aging., Sher Bahadur Poudel, Dorra Frikha-Benayed, Ryan R Ruff, Gozde Yildirim, Manisha Dixit, Ron Korstanje, Laura Robinson, Richard A Miller, David E Harrison, John R Strong, Mitchell B Schaffler, Shoshana Yakar

Faculty Research 2024

Methylene blue (MB) is a well-established antioxidant that has been shown to improve mitochondrial function in both in vitro and in vivo settings. Mitoquinone (MitoQ) is a selective antioxidant that specifically targets mitochondria and effectively reduces the accumulation of reactive oxygen species. To investigate the effect of long-term administration of MB on skeletal morphology, we administered MB to aged (18 months old) female C57BL/J6 mice, as well as to adult male and female mice with a genetically diverse background (UM-HET3). Additionally, we used MitoQ as an alternative approach to target mitochondrial oxidative stress during aging in adult female and male …

Advocacy Connection Team-Now Educational Program For Headache Fellows And Patients/Caregivers: Assessment Of Educational Objectives, Courtney Seebadri-White, Hsiangkuo Yuan, William B. Young, Karissa N. Arca

Department of Neurology Faculty Papers

OBJECTIVE: To assess for improvement in comfort in participating in advocacy for migraine and headache disorders and knowledge needed for successful advocacy.

BACKGROUND: The Advocacy Connection Team (ACT)-Now program is an educational program offered through Miles for Migraine, a non-profit advocacy organization. It is designed to teach headache fellows and patients advocacy skills.

METHODS: In a cross-sectional pre-test-post-test design, the 2021 ACT-Now cohort of 98 participants were administered a set of 11 pre-course survey questions identifying their role (healthcare provider/headache fellow or patient/caregiver), baseline knowledge of migraine-related disability and stigma, and baseline engagement and comfort with advocating. The post-course survey …

Discordance Interpretation Of Left Ventricular Size Between Echocardiography And Cardiac Magnetic Resonance In Pediatric Patients With Aortic/Mitral Regurgitation, Anastasia Barros, Michelle Udine, Chris Spurney, Laura Olivieri, Yue-Hin Loke

Jefferson Hospital Staff Papers and Presentations

PURPOSE: This study investigated discordance between echocardiography (echo) and cardiac magnetic resonance (CMR) measurements of the left ventricle (LV) in pediatric patients with aortic and/or mitral regurgitation (AR/MR).

METHODS: Retrospective cohort study of pediatric patients. The cohorts were comprised of patients with AR/MR vs. non-AR/MR. Left ventricular end diastolic volume (LVEDV) by CMR and left ventricular internal diameter diastolic (LVIDd) by echo were obtained from clinical reports then echo images were reviewed to remeasure LVEDV by bullet method. Left ventricular internal diameter systolic (LVIDs) and left ventricular ejection fraction (LVEF) measurements by echo and LVEF by CMR were obtained from …

Edge-Wise Analysis Reveals White Matter Connectivity Associated With Focal To Bilateral Tonic-Clonic Seizures, Sam S. Javidi, Xiaosong He, Ankeeta Ankeeta, Qirui Zhang, Salvatore Citro, Michael R. Sperling, Joseph I. Tracy

Farber Institute for Neuroscience Faculty Papers

OBJECTIVE: Focal to bilateral tonic-clonic seizures (FBTCS) represent a challenging subtype of focal temporal lobe epilepsy (TLE) in terms of both severity and treatment response. Most studies have focused on regional brain analysis that is agnostic to the distribution of white matter (WM) pathways associated with a node. We implemented a more selective, edge-wise approach that allowed for identification of the individual connections unique to FBTCS.

METHODS: T1-weighted and diffusion-weighted images were obtained from 22 patients with solely focal seizures (FS), 43 FBTCS patients, and 65 age/sex-matched healthy participants (HPs), yielding streamline (STR) connectome matrices. We used diffusion tensor-derived STRs …

Mental Health Screening In Pediatric Lower Limb Deficiency Population, Emily Marshall, Eileen Shieh, Jeanne M. Franzone, Paul T. Enlow

Department of Pediatrics Faculty Papers

BACKGROUND: Youth with lower limb deficiency (LLD) may be at increased risk for mental health difficulties. However, guidelines around psychosocial screening are not well established.

OBJECTIVE: To describe the implementation and results of a mental health screening process in a multidisciplinary prosthetics clinic.

DESIGN: Survey.

SETTING: Outpatient specialty care clinic located within a children's hospital.

PATIENTS: All patients ages 0-18 years with LLD seen at a monthly multidisciplinary prosthetics clinic between September 2019 and January 2023 (n = 75).

INTERVENTIONS: Not applicable.

MAIN OUTCOMES MEASURES: Quality of life was measured by the Patient-Reported Outcomes Measurement Information System (PROMIS) pediatric proxy …

Zika Virus Prevention Behaviors And Knowledge Among Male Partners Of Pregnant People And Lack Of Condom Use As A Prevention Behavior From The Zika En Embarazadas Y Niños (Zen) Prospective Cohort Study, Colombia, Christina L Sancken, Ayzsa Tannis, Sandra A Amouzou, Veronica Burkel, Jeffrey M Carlson, Suzanne Newton, Suzanne M Gilboa, Maritza Gonzalez, Diana Valencia, Van T Tong, Martha Ospina

Faculty, Staff and Student Publications

Objective: Zika virus (ZIKV) infection in pregnancy can cause brain and eye abnormalities and neurodevelopmental sequelae. In the absence of medical countermeasures, behavioral interventions were recommended to prevent mosquito bites and sexual transmission of ZIKV. This report uses data from the Zika en Embarazadas y Niños (ZEN) prospective cohort study in Colombia to describe the knowledge, attitudes, and behaviors (KAB) related to ZIKV prevention in male partners compared to those of their pregnant partners at study enrollment during February 2017-2018.

Results: Most male partners reported wearing protective clothing such as long pants (97.6%) and long sleeves (72.8%), as well as …

Mapping Sca1 Regional Vulnerabilities Reveals Neural And Skeletal Muscle Contributions To Disease, Lisa Duvick, W Michael Southern, Kellie A Benzow, Zoe N Burch, Hillary P Handler, Jason S Mitchell, Hannah Kuivinen, Udaya Gadiparthi, Praseuth Yang, Alyssa Soles, Carrie A Sheeler, Orion Rainwater, Shannah Serres, Erin B Lind, Tessa Nichols-Meade, Yun You, Brennon O'Callaghan, Huda Y Zoghbi, Marija Cvetanovic, Vanessa C Wheeler, James M Ervasti, Michael D Koob, Harry T Orr

Duncan NRI Faculty and Staff Publications

Spinocerebellar ataxia type 1 (SCA1) is a fatal neurodegenerative disease caused by an expanded polyglutamine tract in the widely expressed ataxin-1 (ATXN1) protein. To elucidate anatomical regions and cell types that underlie mutant ATXN1-induced disease phenotypes, we developed a floxed conditional knockin mouse (f-ATXN1146Q/2Q) with mouse Atxn1 coding exons replaced by human ATXN1 exons encoding 146 glutamines. f-ATXN1146Q/2Q mice manifested SCA1-like phenotypes including motor and cognitive deficits, wasting, and decreased survival. Central nervous system (CNS) contributions to disease were revealed using f-ATXN1146Q/2Q;Nestin-Cre mice, which showed improved rotarod, open field, and Barnes maze performance by 6-12 weeks of age. In contrast, …

Case 9-2024: An 84-Year-Old Man With A Fall, Zaven Sargsyan, Sunita D Srivastava, Virginia A Triant, Brian B Ghoshhajra

Faculty, Staff and Students Publications

No abstract provided.

Racial Disparities In The Utilization Of Invasive Neuromodulation Devices For The Treatment Of Drug-Resistant Focal Epilepsy, Juan Luis Alcala-Zermeno, Brandy Fureman, Caitlin L. Grzeskowiak, Ojas Potnis, Maria Taveras, Margaret W. Logan, Delanie Rybacki, Daniel Friedman, Daniel Lowenstein, Ruben Kuzniecky, Jacqueline French, Hep2 Investigators

Student Papers, Posters & Projects

Racial disparities affect multiple dimensions of epilepsy care including epilepsy surgery. This study aims to further explore these disparities by determining the utilization of invasive neuromodulation devices according to race and ethnicity in a multicenter study of patients living with focal drug-resistant epilepsy (DRE). We performed a post hoc analysis of the Human Epilepsy Project 2 (HEP2) data. HEP2 is a prospective study of patients living with focal DRE involving 10 sites distributed across the United States. There were no statistical differences in the racial distribution of the study population compared to the US population using census data except for …

The Latissimus Dorsi Creates A Dynamic Track For The Inferior Angle Of The Scapula During Arm Abduction In Humans, Alp Paksoy, Doruk Akgün, Henry Gebauer, Daniel Karczewski, Lucca Lacheta, John M Tokish, Aaron Chamberlain, Philipp Moroder

2020-Current year OA Pubs

BACKGROUND: The importance of several scapulothoracic muscles, including trapezius and serratus anterior, in maintaining physiological scapula kinematics has been highlighted in the past. However, the relationship between the scapula and the latissimus dorsi muscle remains unclear. Our clinical surgical observation is that the latissimus dorsi does not directly attach but rather runs superficial to the inferior angle of the scapula. Based on this observation, we hypothesise that the latissimus dorsi creates a dynamic track on which the scapula glides under the muscle belly during elevation of the arm, creating the latissimus-scapula overlap (LSO).

METHODS: All consecutive patients who had a …

Galectin-3, Metabolic Risk, And Incident Heart Failure: The Aric Study, Justin B Echouffo-Tcheugui, Sui Zhang, Roberta Florido, James S Pankow, Erin D Michos, Ronald B Goldberg, Vijay Nambi, Gary Gerstenblith, Wendy S Post, Roger S Blumenthal, Christie M Ballantyne, Josef Coresh, Elizabeth Selvin, Chiadi E Ndumele

Faculty, Staff and Students Publications

Background: It is unclear how metabolic syndrome (MetS) and diabetes affect Gal-3 (galectin 3) levels and the resulting implications for heart failure (HF) risk. We assessed relationships of MetS and diabetes with Gal-3, and their joint associations with incident HF.

Methods and results: We included 8445 participants without HF (mean age, 63 years; 59% men; 16% Black race) at ARIC (Atherosclerosis Risk in Communities) study visit 4 (1996-1999). We categorized participants as having MetS only, MetS with diabetes, or neither, and by quartiles of MetS severity Z score. We assessed cross-sectional associations of metabolic risk categories with high Gal-3 level …

Visual Outcome And Ocular Complications In Patients With Lacrimal Gland Carcinoma After Eye-Sparing Surgery And Adjuvant Radiation Therapy, Zhenyang Zhao, Steven Jay Frank, Jing Ning, Jiawei Zhao, Xinyang Jiang, Xin A Wang, Amy C Schefler, Ehab Hanna, Amy Moreno, Brandon Gunn, Renata Ferrarotto, Bita Esmaeli

Faculty, Staff and Student Publications

Background: We report visual outcomes and ocular complications in patients with lacrimal gland carcinoma who had eye-sparing surgery followed by radiotherapy.

Methods: This review included consecutive patients with lacrimal gland carcinoma who underwent eye-sparing surgery and adjuvant radiotherapy or concurrent chemoradiation therapy between 2007 and 2018. Clinical data, including details of ophthalmological examinations and radiation treatment were reviewed.

Results: The study included 23 patients, 15 males and 8 females, with median age 51 years. Twenty patients (87%) received intensity-modulated proton therapy; 3 (13%) received intensity-modulated radiotherapy. Nineteen patients (83%) received concurrent chemotherapy. After a median follow-up time of 37 months …

Prophylactic Defunctioning Stomas Improve Clinical Outcomes Of Anastomotic Leak Following Rectal Cancer Resections: An Analysis Of The Us Rectal Cancer Consortium, Katherine Hrebinko, Vincent P Anto, Katherine M Reitz, Adriana C Gamboa, Scott E Regenbogen, Alexander T Hawkins, M Benjamin Hopkins, Aslam Ejaz, Philip S Bauer, Paul E Wise, Glen C Balch, Jennifer Holder-Murray

2020-Current year OA Pubs

PURPOSE: Anastomotic leak (AL) is a complication of low anterior resection (LAR) that results in substantial morbidity. There is immense interest in evaluating immediate postoperative and long-term oncologic outcomes in patients who undergo diverting loop ileostomies (DLI). The purpose of this study is to understand the relationship between fecal diversion, AL, and oncologic outcomes.

METHODS: This is a retrospective multicenter cohort study using patient data obtained from the US Rectal Cancer Consortium database compiled from six academic institutions. The study population included patients with rectal adenocarcinoma undergoing LAR. The primary outcome was the incidence of AL among patients who did …

Phase I Study Of Oric-101, A Glucocorticoid Receptor Antagonist, In Combination With Enzalutamide In Patients With Metastatic Castration-Resistant Prostate Cancer Progressing On Enzalutamide, Wassim Abida, Andrew W Hahn, Neal Shore, Neeraj Agarwal, Paul Sieber, Matthew R Smith, Tanya Dorff, Paul Monk, Matthew Rettig, Rupal Patel, Anne Page, Maureen Duff, Rongda Xu, Jian Wang, Shravani Barkund, Aleksandr Pankov, Amber Wang, Melissa R Junttila, Pratik S Multani, Anneleen Daemen, Edna Chow Maneval, Christopher J Logothetis, Michael J Morris

Faculty, Staff and Student Publications

Purpose: Increased glucocorticoid receptor (GR) signaling is a proposed compensatory mechanism of resistance to androgen receptor (AR) inhibition in metastatic castration-resistant prostate cancer (mCRPC). ORIC-101 is a potent and selective orally-bioavailable GR antagonist.

Patients and methods: Safety, pharmacokinetic/pharmacodynamic, and antitumor activity of ORIC-101 in combination with enzalutamide were studied in patients with mCRPC progressing on enzalutamide. ORIC-101 doses ranging from 80 to 240 mg once daily were tested in combination with enzalutamide 160 mg once daily. Pharmacokinetics/pharmacodynamics was assessed after a single dose and at steady state. Disease control rate (DCR) at 12 weeks was evaluated at the recommended phase …

Outpatient Covid-19 Convalescent Plasma Recipient Antibody Thresholds Correlated To Reduced Hospitalizations Within A Randomized Trial, Han-Sol Park, Anna Yin, Caelan Barranta, John S Lee, Christopher A Caputo, Jaiprasath Sachithanandham, Maggie Li, Steve Yoon, Ioannis Sitaras, Anne Jedlicka, Yolanda Eby, Malathi Ram, Reinaldo E Fernandez, Owen R Baker, Aarthi G Shenoy, Giselle S Mosnaim, Yuriko Fukuta, Bela Patel, Sonya L Heath, Adam C Levine, Barry R Meisenberg, Emily S Spivak, Shweta Anjan, Moises A Huaman, Janis E Blair, Judith S Currier, James H Paxton, Jonathan M Gerber, Joann R Petrini, Patrick B Broderick, William Rausch, Marie Elena Cordisco, Jean Hammel, Benjamin Greenblatt, Valerie C Cluzet, Daniel Cruser, Kevin Oei, Matthew Abinante, Laura L Hammitt, Catherine G Sutcliffe, Donald N Forthal, Martin S Zand, Edward R Cachay, Jay S Raval, Seble G Kassaye, Christi E Marshall, Anusha Yarava, Karen Lane, Nichol A Mcbee, Amy L Gawad, Nicky Karlen, Atika Singh, Daniel E Ford, Douglas A Jabs, Lawrence J Appel, David M Shade, Bryan Lau, Stephan Ehrhardt, Sheriza N Baksh, Janna R Shapiro, Jiangda Ou, Yu Bin Na, Maria D Knoll, Elysse Ornelas-Gatdula, Netzahualcoyotl Arroyo-Curras, Thomas J Gniadek, Patrizio Caturegli, Jinke Wu, Nelson Ndahiro, Michael J Betenbaugh, Alyssa Ziman, Daniel F Hanley, Arturo Casadevall, Shmuel Shoham, Evan M Bloch, Kelly A Gebo, Aaron Ar Tobian, Oliver Laeyendecker, Andrew Pekosz, Sabra L Klein, David J Sullivan

Faculty, Staff and Students Publications

BACKGROUND

COVID-19 convalescent plasma (CCP) virus-specific antibody levels that translate into recipient posttransfusion antibody levels sufficient to prevent disease progression are not defined.

METHODS

This secondary analysis correlated donor and recipient antibody levels to hospitalization risk among unvaccinated, seronegative CCP recipients within the outpatient, double-blind, randomized clinical trial that compared CCP to control plasma. The majority of COVID-19 CCP arm hospitalizations (15/17, 88%) occurred in this unvaccinated, seronegative subgroup. A functional cutoff to delineate recipient high versus low posttransfusion antibody levels was established by 2 methods: (i) analyzing virus neutralization–equivalent anti–Spike receptor-binding domain immunoglobulin G (anti-S-RBD IgG) responses in donors …

Strabismus Management In Retinoblastoma Survivors, Babak Masoomian, Carol L. Shields, Hamid Riazi Esfahani, Atefeh Khalili, Fariba Ghassemi, Pukhraj Rishi, Mohammad Reza Akbari, Masoud Khorrami-Nejad

Wills Eye Hospital Papers

PURPOSE: To report the result of strabismus surgery in eye-salvaged retinoblastoma (Rb) patients.

METHODS: A retrospective case series including 18 patients with Rb and strabismus who underwent strabismus surgery after completing tumor treatment by a single pediatric ophthalmologist.

RESULTS: A total of 18 patients (10 females and 8 males) were included with a mean age of 13.3 ± 3.0 (range, 2-39) months at the time tumor presentation and 6.0 ± 1.5 (range, 4-9) years at the time of strabismus surgery. Ten (56%) patients had unilateral and 8(44%) had bilateral involvement and the most common worse eye tumor's group was D …

Genomic Evolution Shapes Prostate Cancer Disease Type, Dan J Woodcock, Atef Sahli, Ruxandra Teslo, Vinayak Bhandari, Andreas J Gruber, Aleksandra Ziubroniewicz, Gunes Gundem, Yaobo Xu, Adam Butler, Ezequiel Anokian, Bernard J Pope, Chol-Hee Jung, Maxime Tarabichi, Stefan C Dentro, J Henry R Farmery, Cruk Icgc Prostate Group, Peter Van Loo, Anne Y Warren, Vincent Gnanapragasam, Freddie C Hamdy, G Steven Bova, Christopher S Foster, David E Neal, Yong-Jie Lu, Zsofia Kote-Jarai, Michael Fraser, Robert G Bristow, Paul C Boutros, Anthony J Costello, Niall M Corcoran, Christopher M Hovens, Charlie E Massie, Andy G Lynch, Daniel S Brewer, Rosalind A Eeles, Colin S Cooper, David C Wedge

Faculty, Staff and Student Publications

The development of cancer is an evolutionary process involving the sequential acquisition of genetic alterations that disrupt normal biological processes, enabling tumor cells to rapidly proliferate and eventually invade and metastasize to other tissues. We investigated the genomic evolution of prostate cancer through the application of three separate classification methods, each designed to investigate a different aspect of tumor evolution. Integrating the results revealed the existence of two distinct types of prostate cancer that arise from divergent evolutionary trajectories, designated as the Canonical and Alternative evolutionary disease types. We therefore propose the evotype model for prostate cancer evolution wherein Alternative-evotype …