Medicine and Health Sciences Commons^™

Global Prevalence Of Aspirin Use For Primary Prevention Of Cardiovascular Disease: A Cross-Sectional Study Of Nationally Representative, Individual-Level Data, Sang Gune K Yoo, Mark D Huffman, Et Al.

2020-Current year OA Pubs

No abstract provided.

Identifying Long-Term Survivors And Those At Higher Or Lower Risk Of Relapse Among Patients With Cytogenetically Normal Acute Myeloid Leukemia Using A High-Dimensional Mixture Cure Model, Kellie J Archer, Han Fu, Krzysztof Mrózek, Deedra Nicolet, Alice S Mims, Geoffrey L Uy, Wendy Stock, John C Byrd, Wolfgang Hiddemann, Jan Braess, Karsten Spiekermann, Klaus H Metzeler, Tobias Herold, Ann-Kathrin Eisfeld

2020-Current year OA Pubs

Patients with cytogenetically normal acute myeloid leukemia (CN-AML) may harbor prognostically relevant gene mutations and thus be categorized into one of the three 2022 European LeukemiaNet (ELN) genetic-risk groups. Nevertheless, there remains heterogeneity with respect to relapse-free survival (RFS) within these genetic-risk groups. Our training set included 306 adults on Alliance for Clinical Trials in Oncology studies with de novo CN-AML aged <  60 years who achieved a complete remission and for whom centrally reviewed cytogenetics, RNA-sequencing, and gene mutation data from diagnostic samples were available (Alliance trial A152010). To overcome deficiencies of the Cox proportional hazards model when long-term survivors are present, we developed a penalized semi-parametric mixture cure model (MCM) to predict RFS where RNA-sequencing data comprised the predictor space. To validate model performance, we employed an independent test set from the German Acute Myeloid Leukemia Cooperative Group (AMLCG) consisting of 40 de novo CN-AML patients aged <  60 years who achieved a complete remission and had RNA-sequencing of their pre-treatment sample. For the training set, there was a significant non-zero cure fraction (p = 0.019) with 28.5% of patients estimated to be cured. Our MCM included 112 genes associated with cure, or long-term RFS, and 87 genes associated with latency, or shorter-term time-to-relapse. The area under the curve and C-statistic were respectively, 0.947 and 0.783 for our training set and 0.837 and 0.718 for our test set. We identified a novel, prognostically relevant molecular signature in CN-AML, which allows identification of patient subgroups independent of 2022 ELN genetic-risk groups.Trial registration Data from companion studies CALGB 8461, 9665 and 20202 (trials registered at www.clinicaltrials.gov as, respectively, NCT00048958, NCT00899223, and NCT00900224) were obtained from Alliance for Clinical Trials in Oncology under data sharing study A152010. Data from the AMLCG 2008 trial was registered at www.clinicaltrials.gov as NCT01382147.

The Pocketperio Application Significantly Increases The Accuracy Of Diagnosing Periodontal Conditions In Didactic And Chairside Settings, Karo Parsegian, David K Okano, Sangeetha Chandrasekaran, Yoolim Kim, Tonia C Carter, Neel Shimpi, Sadaf Fadakar, Nikola Angelov

Faculty, Staff and Student Publications

The study aimed to determine the accuracy of diagnosing periodontal conditions using the developed web-based PocketPerio application and evaluate the user’s perspective on the use of PocketPerio. First, 22 third-year dental students (DS3) diagnosed ten cases without PocketPerio (control) and with PocketPerio (test) during a mock examination. Then, 105 DS3, 13 fourth-year dental students (DS4), and 32 senior second-year International Standing Program students (ISP2) used PocketPerio chairside. Statistical analysis was performed using a non-parametric paired two-tailed test of significance with the Wilcoxon matched-pairs signed rank test. The null hypothesis that PocketPerio did not increase the accuracy of periodontal diagnoses …

Treatment Outcomes In Patients With Metastatic Renal Cell Carcinoma With Sarcomatoid And/Or Rhabdoid Dedifferentiation After Progression On Immune Checkpoint Therapy, Andrew W Hahn, Devaki Shilpa Surasi, Paul V Viscuse, Tharakeswara K Bathala, Andrew J Wiele, Matthew T Campbell, Amado J Zurita, Amishi Y Shah, Eric Jonasch, Jianjun Gao, Sangeeta Goswami, Omar Alhalabi, Priya Rao, Kanishka Sircar, Nizar M Tannir, Pavlos Msaouel

Faculty, Staff and Student Publications

BACKGROUND: Metastatic RCC with sarcomatoid and/or rhabdoid (S/R) dedifferentiation is an aggressive disease associated with improved response to immune checkpoint therapy (ICT). The outcomes of patients treated with VEGFR-targeted therapies (TT) following ICT progression have not been investigated.

PATIENTS AND METHODS: Retrospective review of 57 patients with sarcomatoid (S), rhabdoid (R), or sarcomatoid plus rhabdoid (S + R) dedifferentiation who received any TT after progression on ICT at an academic cancer center. Clinical endpoints of interest included time on TT, overall survival (OS) from initiation of TT, and objective response rate (ORR) by RECIST version 1.1. Multivariable models adjusted for …

Autologous Bone Marrow Mononuclear Cells To Treat Severe Traumatic Brain Injury In Children, Charles S Cox, David M Notrica, Jenifer Juranek, Jeffrey H Miller, Fabio Triolo, Steven Kosmach, Sean I Savitz, P David Adelson, Claudia Pedroza, Scott D Olson, Michael C Scott, Akshita Kumar, Benjamin M Aertker, Henry W Caplan, Margaret L Jackson, Brijesh S Gill, Robert A Hetz, Michael S Lavoie, Linda Ewing-Cobbs

Faculty, Staff and Student Publications

Autologous bone marrow mononuclear cells (BMMNCs) infused after severe traumatic brain injury have shown promise for treating the injury. We evaluated their impact in children, particularly their hypothesized ability to preserve the blood–brain barrier and diminish neuroinflammation, leading to structural CNS preservation with improved outcomes.

We performed a randomized, double-blind, placebo-sham-controlled Bayesian dose-escalation clinical trial at two children's hospitals in Houston, TX and Phoenix, AZ, USA (NCT01851083). Patients 5–17 years of age with severe traumatic brain injury (Glasgow Coma Scale score ≤ 8) were randomized to BMMNC or placebo (3:2). Bone marrow harvest, cell isolation and infusion were …

Evaluating The Heterogeneity Of Hippocampal Avoidant Whole Brain Radiotherapy Treatment Effect: A Secondary Analysis Of Nrg Cc001, Hua-Ren R Cherng, Kai Sun, Søren Bentzen, Terri S Armstrong, Vinai Gondi, Paul D Brown, Minesh Mehta, Mark V Mishra

Faculty, Staff and Student Publications

Background: Hippocampal avoidant whole brain radiotherapy (HA-WBRT) is the standard of care for patients needing WBRT for brain metastases. This study, using existing data from NRG Oncology CC001 including baseline tumor characteristics and patient-reported MD Anderson Symptom Inventory-Brain Tumor (MDASI-BT) scores, sought to identify subgroups of patients that demonstrate differential neuroprotective treatment response to HA-WBRT.

Methods: An exploratory analysis of NRG CC001, a phase 3 trial in which 518 patients were randomly assigned to WBRT plus memantine or HA-WBRT plus memantine, was performed. Rates of neurocognitive function failure (NCFF) were estimated between subgroups and stratified by arm. Covariate and subgroup …

Risk Of Meningomyelocele Mediated By The Common 22q112 Deletion, Keng Ioi Vong, Sangmoon Lee, Kit Sing Au, T Blaine Crowley, Valeria Capra, Jeremiah Martino, Meade Haller, Camila Araújo, Hélio R Machado, Renee George, Bryn Gerding, Kiely N James, Valentina Stanley, Nan Jiang, Kameron Alu, Naomi Meave, Anna S Nidhiry, Fiza Jiwani, Isaac Tang, Ashna Nisal, Ishani Jhamb, Arzoo Patel, Aakash Patel, Jennifer Mcevoy-Venneri, Chelsea Barrows, Celina Shen, Yoo-Jin Ha, Robyn Howarth, Madison Strain, Allison Elizabeth Ashley-Koch, Matloob Azam, Sara Mumtaz, Gyang Markus Bot, Richard H Finnell, Zoha Kibar, Ahmed I Marwan, Gia Melikishvili, Hal S Meltzer, Osvaldo M Mutchinick, David A Stevenson, Henry J Mroczkowski, Betsy Ostrander, Erica Schindewolf, Julie Moldenhauer, Elaine H Zackai, Beverly S Emanuel, Sixto Garcia-Minaur, Beata A Nowakowska, Roger E Stevenson, Maha S Zaki, Hope Northrup, Hanna K Mcnamara, Kimberly A Aldinger, Ian G Phelps, Mei Deng, Ian A Glass, Bernice Morrow, Donna M Mcdonald-Mcginn, Simone Sanna-Cherchi, Dolores J Lamb, Joseph G Gleeson

Faculty, Staff and Student Publications

Meningomyelocele is one of the most severe forms of neural tube defects (NTDs) and the most frequent structural birth defect of the central nervous system. We assembled the Spina Bifida Sequencing Consortium to identify causes. Exome and genome sequencing of 715 parent-offspring trios identified six patients with chromosomal 22q11.2 deletions, suggesting a 23-fold increased risk compared with the general population. Furthermore, analysis of a separate 22q11.2 deletion cohort suggested a 12- to 15-fold increased NTD risk of meningomyelocele. The loss of

Intermittent Glucocorticoid Treatment Improves Muscle Metabolism Via The Pgc1Α/Lipin1 Axis In An Aging-Related Sarcopenia Model, Ashok D. Prabakaran, Kevin Mcfarland, Karen Miz, Hima Bindu Durumutla, Kevin Piczer, Fadoua El Abdellaoui Soussi, Hannah Latimer, Cole Werbrich, Hyun-Jy Chung, N. Scott Blair, Douglas P. Millay, Andrew J. Morris, Brendan Prideaux, Brian N. Finck, Mattia Quattrocelli

2020-Current year OA Pubs

Sarcopenia burdens the older population through loss of muscle energy and mass, yet treatments to functionally rescue both parameters are lacking. The glucocorticoid prednisone remodels muscle metabolism on the basis of frequency of intake, but its mechanisms in sarcopenia are unknown. We found that once-weekly intermittent prednisone administration rescued muscle quality in aged 24-month-old mice to a level comparable to that seen in young 4-month-old mice. We discovered an age- and sex-independent glucocorticoid receptor transactivation program in muscle encompassing peroxisome proliferator-activated receptor γ coactivator 1 α (PGC1α) and its cofactor Lipin1. Treatment coordinately improved mitochondrial abundance through isoform 1 and …

Gain-Of-Function And Loss-Of-Function Variants In Gria3 Lead To Distinct Neurodevelopmental Phenotypes, Berardo Rinaldi, Allan Bayat, Linda G Zachariassen, Jia-Hui Sun, Yu-Han Ge, Dan Zhao, Kristine Bonde, Laura H Madsen, Ilham Abdimunim Ali Awad, Duygu Bagiran, Amal Sbeih, Syeda Maidah Shah, Shaymaa El-Sayed, Signe M Lyngby, Miriam G Pedersen, Charlotte Stenum-Berg, Louise Claudia Walker, Ilona Krey, Andrée Delahaye-Duriez, Lisa T Emrick, Krystal Sully, Chaya N Murali, Lindsay C Burrage, Julie Ana Plaud Gonzalez, Mered Parnes, Jennifer Friedman, Bertrand Isidor, Jérémie Lefranc, Sylvia Redon, Delphine Heron, Cyril Mignot, Boris Keren, Mélanie Fradin, Christele Dubourg, Sandra Mercier, Thomas Besnard, Benjamin Cogne, Wallid Deb, Clotilde Rivier, Donatella Milani, Maria Francesca Bedeschi, Claudia Di Napoli, Federico Grilli, Paola Marchisio, Suzanna Koudijs, Danielle Veenma, Emanuela Argilli, Sally Ann Lynch, Ping Yee Billie Au, Fernando Eduardo Ayala Valenzuela, Carolyn Brown, Diane Masser-Frye, Marilyn Jones, Leslie Patron Romero, Wenhui Laura Li, Erin Thorpe, Laura Hecher, Jessika Johannsen, Jonas Denecke, Vanda Mcniven, Anna Szuto, Emma Wakeling, Vincent Cruz, Valerie Sency, Heng Wang, Juliette Piard, Fanny Kortüm, Theresia Herget, Tatjana Bierhals, Angelo Condell, Bruria Ben-Zeev, Simranpreet Kaur, John Christodoulou, Amelie Piton, Christiane Zweier, Cornelia Kraus, Alessia Micalizzi, Marina Trivisano, Nicola Specchio, Gaetan Lesca, Rikke S Møller, Zeynep Tümer, Maria Musgaard, Benedicte Gerard, Johannes R Lemke, Yun Stone Shi, Anders S Kristensen

Faculty, Staff and Students Publications

AMPA (α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid) receptors (AMPARs) mediate fast excitatory neurotransmission in the brain. AMPARs form by homo- or heteromeric assembly of subunits encoded by the GRIA1–GRIA4 genes, of which only GRIA3 is X-chromosomal. Increasing numbers of GRIA3 missense variants are reported in patients with neurodevelopmental disorders (NDD), but only a few have been examined functionally.

Here, we evaluated the impact on AMPAR function of one frameshift and 43 rare missense GRIA3 variants identified in patients with NDD by electrophysiological assays. Thirty-one variants alter receptor function and show loss-of-function or gain-of-function properties, whereas 13 appeared neutral.

We collected detailed …

Interactions Between Repetitive Mild Traumatic Brain Injury And Methylphenidate Administration On Catecholamine Transporter Protein Levels Within The Rodent Prefrontal Cortex, Anna Abrimian, Eleni Papadopoulos, Christopher P. Knapp, J. Loweth, Barry Waterhouse, Rachel Navarra

Rowan-Virtua Research Day

It is theorized that low concentrations of dopamine (DA) and norepinephrine (NE) within in the prefrontal cortex (PFC) following traumatic brain injury (TBI) leads to increased risky behavior. Our lab has shown that repeated mild TBI (rmTBI) sex-differentially increases risky behavior in a rodent model. Methylphenidate (MPH) is a psychostimulant drug used to treat symptoms of Attention-Deficit Hyperactivity Disorder (ADHD), also driven by a hypo-catecholaminergic PFC. MPH elevates catecholamine levels by blocking DA and NE transporters, DAT and NET. While the potential of psychostimulants to treat post-TBI symptoms have been explored, the effects of sub-chronic MPH on transporter levels following …

A Stroke Or Not A Stroke? A Case Of Chronic Hemiplegic Migraines, Bum J. Kim, Matthew Orap, Bret Farrow-Cypel, Naseer Ahmed

Rowan-Virtua Research Day

Hemiplegic migraine (HM) is a rare subtype of migraine with both familial and sporadic patterns. These migraines present episodically with reversible attacks of unilateral motor weakness. Patients may experience visual changes, sensory loss, impaired level of consciousness, ataxia, and speech changes. Symptoms can last from hours to days and can mimic acute stroke.

The patient is a 45-year-old male with a past medical history of hypertension and possible cerebral vascular accident use who presents to the emergency department complaining of left extremity numbness and weakness. Neuroimaging showed no acute findings and CT angiogram showed no large vessel occlusion. Tenecteplase was …

Variables Contributing To The Psychosocial Strain On Caregivers Of Patients With Autism Spectrum Disorder, Maduka Gunasinghe, Krisha S. Patel, Usmaan Al-Shehab, Brian Joseph Mathew, Maithri Goud, Andrea Iannuzzelli

Rowan-Virtua Research Day

This research, conducted at the Rowan-Virtua Integrated Special Needs (RISN) Center, Sewell, New Jersey, explores the psychosocial strain on caregivers of patients with Autism Spectrum Disorder (ASD). Utilizing the Caregiver Burden Inventory (CBI), we assessed multiple psychosocial dimensions, including time dependency, emotional health, development, social relationships, and physical health. Data was extracted from a total of 295 patient charts; this poster analyzes the initial sample of 99 patients by incorporating demographic variables and caregiver burden scores into a tailored database for comprehensive analysis. Our findings reveal a statistically significant correlation between the age of patients and increased developmental scores in …

Cut The Pressure: Blood Pressure Screening In A Community Based Setting, Harold Kareem Knight Jr., Katharine Milani

Rowan-Virtua Research Day

This study addresses the pressing issue of cardiovascular health disparities in African American males through community-based interventions, specifically blood pressure screenings and surveys conducted in a local barbershop setting. Despite a preference among participants for clinical settings, an overwhelming 97.7% expressed high comfort levels in the community-based environment, highlighting the importance of culturally sensitive approaches in healthcare delivery. With 92.5% indicating willingness to return for future screenings, the study underscores the efficacy of non-traditional settings in fostering healthcare engagement. Findings suggest the potential for broader impact through scalable, community-centric initiatives, offering promising avenues for improving health outcomes in underserved populations.

Examining The Association Between Abstinence From Smoking And Healthcare Costs Among Patients With Cancer, George Kypriotakis, Seokhun Kim, Maher Karam-Hage, Jason D Robinson, Jennifer A Minnix, Janice A Blalock, Yong Cui, Diane Beneventi, Bumyang Kim, I-Wen Pan, Ya-Chen Tina Shih, Paul M Cinciripini

Faculty, Staff and Student Publications

Continuous tobacco use in cancer patients is linked to substantial healthcare costs due to increased risks and complications, whereas quitting smoking leads to improved treatment outcomes and cost reductions. Addressing the need for empirical evidence on the economic impact of smoking cessation, this study examined the association between smoking cessation and healthcare cost utilization among a sample of 930 cancer patients treated at The University of Texas MD Anderson Cancer Center’s Tobacco Research and Treatment Program (TRTP). Applying conditional quantile regression and propensity scores to address confounding, our findings revealed that abstinence achieved through the TRTP significantly reduced the median …

Integrated Transcriptomics And Histopathology Approach Identifies A Subset Of Rejected Donor Livers With Potential Suitability For Transplantation, Ankita Srivastava, Alexandra Manchel, John Waters, Manju Ambelil, Benjamin K. Barnhart, Jan B. Hoek, Ashesh P. Shah, Rajanikanth Vadigepalli

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

BACKGROUND: Liver transplantation is an effective treatment for liver failure. There is a large unmet demand, even as not all donated livers are transplanted. The clinical selection criteria for donor livers based on histopathological evaluation and liver function tests are variable. We integrated transcriptomics and histopathology to characterize donor liver biopsies obtained at the time of organ recovery. We performed RNA sequencing as well as manual and artificial intelligence-based histopathology (10 accepted and 21 rejected for transplantation).

RESULTS: We identified two transcriptomically distinct rejected subsets (termed rejected-1 and rejected-2), where rejected-2 exhibited a near-complete transcriptomic overlap with the accepted livers, …

A Genetic Association Study Of Circulating Coagulation Factor Viii And Von Willebrand Factor Levels, Paul S De Vries, Paula Reventun, Michael R Brown, Adam S Heath, Jennifer E Huffman, Ngoc-Quynh Le, Allison Bebo, Jennifer A Brody, Gerard Temprano-Sagrera, Laura M Raffield, Ayse Bilge Ozel, Florian Thibord, Deepti Jain, Joshua P Lewis, Benjamin A T Rodriguez, Nathan Pankratz, Kent D Taylor, Ozren Polasek, Ming-Huei Chen, Lisa R Yanek, German D Carrasquilla, Riccardo E Marioni, Marcus E Kleber, David-Alexandre Trégouët, Jie Yao, Ruifang Li-Gao, Peter K Joshi, Stella Trompet, Angel Martinez-Perez, Mohsen Ghanbari, Tom E Howard, Alex P Reiner, Marios Arvanitis, Kathleen A Ryan, Traci M Bartz, Igor Rudan, Nauder Faraday, Allan Linneberg, Lynette Ekunwe, Gail Davies, Graciela E Delgado, Pierre Suchon, Xiuqing Guo, Frits R Rosendaal, Lucija Klaric, Raymond Noordam, Frank Van Rooij, Joanne E Curran, Marsha M Wheeler, William O Osburn, Jeffrey R O'Connell, Eric Boerwinkle, Andrew Beswick, Bruce M Psaty, Ivana Kolcic, Juan Carlos Souto, Lewis C Becker, Torben Hansen, Margaret F Doyle, Sarah E Harris, Angela P Moissl, Jean-François Deleuze, Stephen S Rich, Astrid Van Hylckama Vlieg, Harry Campbell, David J Stott, Jose Manuel Soria, Moniek P M De Maat, Laura Almasy, Lawrence C Brody, Paul L Auer, Braxton D Mitchell, Yoav Ben-Shlomo, Myriam Fornage, Caroline Hayward, Rasika A Mathias, Tuomas O Kilpeläinen, Leslie A Lange, Simon R Cox, Winfried März, Pierre-Emmanuel Morange, Jerome I Rotter, Dennis O Mook-Kanamori, James F Wilson, Pim Van Der Harst, J Wouter Jukema, M Arfan Ikram, John Blangero, Charles Kooperberg, Karl C Desch, Andrew D Johnson, Maria Sabater-Lleal, Charles J Lowenstein, Nicholas L Smith, Alanna C Morrison

Faculty, Staff and Student Publications

Coagulation factor VIII (FVIII) and its carrier protein von Willebrand factor (VWF) are critical to coagulation and platelet aggregation. We leveraged whole-genome sequence data from the Trans-Omics for Precision Medicine (TOPMed) program along with TOPMed-based imputation of genotypes in additional samples to identify genetic associations with circulating FVIII and VWF levels in a single-variant meta-analysis, including up to 45 289 participants. Gene-based aggregate tests were implemented in TOPMed. We identified 3 candidate causal genes and tested their functional effect on FVIII release from human liver endothelial cells (HLECs) and VWF release from human umbilical vein endothelial cells. Mendelian randomization was …

Response Of Treatment-Naive Brain Metastases To Stereotactic Radiosurgery, Chibawanye I Ene, Christina Abi Faraj, Thomas H Beckham, Jeffrey S Weinberg, Clark R Andersen, Ali S Haider, Ganesh Rao, Sherise D Ferguson, Christopher A Alvarez-Brenkenridge, Betty Y S Kim, Amy B Heimberger, Ian E Mccutcheon, Sujit S Prabhu, Chenyang Michael Wang, Amol J Ghia, Susan L Mcgovern, Caroline Chung, Mary Frances Mcaleer, Martin C Tom, Subha Perni, Todd A Swanson, Debra N Yeboa, Tina M Briere, Jason T Huse, Gregory N Fuller, Frederick F Lang, Jing Li, Dima Suki, Raymond E Sawaya

Faculty, Staff and Student Publications

With improvements in survival for patients with metastatic cancer, long-term local control of brain metastases has become an increasingly important clinical priority. While consensus guidelines recommend surgery followed by stereotactic radiosurgery (SRS) for lesions >3 cm, smaller lesions (≤3 cm) treated with SRS alone elicit variable responses. To determine factors influencing this variable response to SRS, we analyzed outcomes of brain metastases ≤3 cm diameter in patients with no prior systemic therapy treated with frame-based single-fraction SRS. Following SRS, 259 out of 1733 (15%) treated lesions demonstrated MRI findings concerning for local treatment failure (LTF), of which 202 /1733 (12%) …

The Clinical Utility And Diagnostic Implementation Of Human Subject Cell Transdifferentiation Followed By Rna Sequencing, Shenglan Li, Sen Zhao, Jefferson C Sinson, Aleksandar Bajic, Jill A Rosenfeld, Matthew B Neeley, Mezthly Pena, Kim C Worley, Lindsay C Burrage, Monika Weisz-Hubshman, Shamika Ketkar, William J Craigen, Gary D Clark, Seema Lalani, Carlos A Bacino, Keren Machol, Hsiao-Tuan Chao, Lorraine Potocki, Lisa Emrick, Jennifer Sheppard, My T T Nguyen, Anahita Khoramnia, Paula Patricia Hernandez, Sandesh Cs Nagamani, Zhandong Liu, Christine M Eng, Brendan Lee, Pengfei Liu

Faculty, Staff and Students Publications

RNA sequencing (RNA-seq) has recently been used in translational research settings to facilitate diagnoses of Mendelian disorders. A significant obstacle for clinical laboratories in adopting RNA-seq is the low or absent expression of a significant number of disease-associated genes/transcripts in clinically accessible samples. As this is especially problematic in neurological diseases, we developed a clinical diagnostic approach that enhanced the detection and evaluation of tissue-specific genes/transcripts through fibroblast-to-neuron cell transdifferentiation. The approach is designed specifically to suit clinical implementation, emphasizing simplicity, cost effectiveness, turnaround time, and reproducibility. For clinical validation, we generated induced neurons (iNeurons) from 71 individuals with primary …

Comprehensive Atrial Fibrillation Burden And Symptom Reduction Post-Ablation: Insights From Decaaf Ii, Charbel Noujaim, Ala Assaf, Chanho Lim, Han Feng, Hadi Younes, Mario Mekhael, Nour Chouman, Ghaith Shamaileh, Abdel Hadi El Hajjar, Tarek Ayoub, Nino Isakadze, Mihail G Chelu, Nassir Marrouche, Eoin Donnellan

Faculty, Staff and Students Publications

Aims: Traditional atrial fibrillation (AF) recurrence after catheter ablation is reported as a binary outcome. However, a paradigm shift towards a more granular definition, considering arrhythmic or symptomatic burden, is emerging. We hypothesize that ablation reduces AF burden independently of conventional recurrence status in patients with persistent AF, correlating with symptom burden reduction.

Methods and results: Ninety-eight patients with persistent AF from the DECAAF II trial with pre-ablation follow-up were included. Patients recorded daily single-lead electrocardiogram (ECG) strips, defining AF burden as the proportion of AF days among total submitted ECG days. The primary outcome was atrial arrhythmia recurrence. The …

Leukocytospermia Does Not Negatively Impact Outcomes In In Vitro Fertilization Cycles With Intracytoplasmic Sperm Injection And Preimplantation Genetic Testing For Aneuploidy: Findings From 5435 Cycles, Pavan Gill, Nicolas Garrido Puchalt, Thomas Molinaro, Marie Werner, Emre Seli, James Hotaling, Philip Cheng

Jefferson Health - New Jersey Papers

PURPOSE: To investigate whether leukocytospermia (defined as the presence of ≥ 1 × 10

METHODS: This was a retrospective cohort study including 5425 cycles between January 2012 to December 2021 at a single large university-affiliated fertility clinic. The primary outcome was live birth rate (LBR).

RESULTS: The prevalence of leukocytospermia was 33.9% (n = 1843). Baseline characteristics including female age, BMI, AMH, Day 3 FSH, and male partner's age were similar in cycles with and without leukocytospermia. The LBR after the first euploid embryo transfer was similar in those with and without leukocytospermia (62.3% vs. 63% p = 0.625). Secondary …

Comparable Cigarette Consumption Data Collected Using Timeline Follow-Back And Digital Diary Among Treatment-Seeking Smokers, Yong Cui, Jason D Robinson, George Kypriotakis, Jennifer A Minnix, Charles E Green, Seokhun Kim, Maher Karam-Hage, Paul M Cinciripini

Faculty, Staff and Student Publications

Objective: The timeline follow-back interview is a common method of collecting daily cigarette consumption (cigarettes per day [CPD]) in smoking research. However, it may be subject to recall bias due to its reliance on retrospective reports. The increasing ownership of smartphones allows researchers to administer app-based digital diaries (DD) to collect CPD, which is expected to have less recall bias. Several studies have compared these two methods and found a noticeable discrepancy between them. However, these studies have mainly focused on the time window when smokers were smoking ad libitum. In this study, we wanted to determine the comparability of …

The Impact Of Severe Obesity On Image Quality And Ventricular Function Assessment In Echocardiography And Cardiac Mri., Akash Goyal, Christopher D Crabtree, Bryan C Lee, Thura T Harfi, Saurabh Rajpal, Vedat O Yildiz, Orlando P Simonetti, Matthew S Tong

Heart and Vascular Articles

This study sought to evaluate the impact of severe obesity on image quality and ventricular function assessment in cardiovascular magnetic resonance (MRI) and trans-thoracic echocardiography (TTE). We studied 100 consecutive patients who underwent clinically indicated cardiac MRI and TTE studies within 12 months between July 2017 and December 2020; 50 (28 females and 22 males; 54.5 ± 18.7 years) with normal body mass index (BMI) (18.5-25 kg/m

Three-Year Outcomes Of The Abre Venous Self-Expanding Stent System In Patients With Symptomatic Iliofemoral Venous Outflow Obstruction., Stephen Black, Marc Sapoval, David J Dexter, Kathleen Gibson, Raghu Kolluri, Mahmood Razavi, Dorian J Defreitas, Hong Wang, Stephanie Brucato, Erin Murphy

Heart and Vascular Articles

PURPOSE: To report 36-month outcomes and subgroup analysis of the ABRE study evaluating the safety and effectiveness of the Abre venous self-expanding stent system for the treatment of symptomatic iliofemoral venous outflow obstruction disease.

METHODS: The ABRE study was a prospective, multicenter, nonrandomized study that enrolled and implanted Abre venous stents in 200 participants (mean age 51.5 years [SD ± 15.9], 66.5% women) with symptomatic iliofemoral venous outflow obstruction at 24 global sites. Outcomes assessed through 36 months included patency, major adverse events, stent migration, stent fracture, and quality-of-life changes. Adverse events and imaging studies were adjudicated by independent clinical …

Fatty Acid Concentrations In Preterm Infants Fed The Exclusive Human Milk Diet: A Prospective Cohort Study, Lindsay F Holzapfel, Jana P Unger, Pam Gordon, Heeju Yang, Joanne E Cluette-Brown, Laura A Gollins, Amy B Hair, Camilia R Martin

Faculty, Staff and Student Publications

OBJECTIVE: Quantify blood fatty acids and growth outcomes in preterm infants fed the exclusive human milk diet.

METHODS: A prospective cohort study of 30 infants 24-34 weeks gestation and ≤1250 g fed the exclusive human milk diet. Blood fatty acids were quantified at two time points. Comparisons were made using two-sample t-tests and Wilcoxon rank sum.

RESULTS: Donor human milk-fed (n = 12) compared to mother's own milk-fed infants (n = 18) from birth to after 28 days of life, had an increased interval change of linoleic to docosahexaenoic acid ratio (5.5 vs. -1.1 mole percent ratio, p = 0.034). …

Low Absolute Risk Of Thrombotic And Cardiovascular Events In Outpatient Pregnant Women With Covid-19, Behnood Bikdeli, Darsiya Krishnathasan, Candrika Khairani, Antoine Bejjani, Julia Davies, Nicole Porio, Anthony Tristani, Andre Armero, Ali Assi, Victor Nauffal, Umberto Campia, Zaid Almarzooq, Eric Wei, Marcos Ortiz-Rios, Valeria Zuluaga-Sánchez, Aditya Achanta, Sirus Jesudasen, Bruce Tiu, Geno Merli, Orly Leiva, John Fanikos, Elvira Grandone, Aditya Sharma, Samantha Rizzo, Mariana Pfeferman, Ruth Morrison, Alec Vishnevsky, Judith Hsia, Mark Nehler, James Welker, Marc Bonaca, Brett Carroll, Samuel Goldhaber, Zhou Lan, Gregory Piazza

Division of Cardiology Faculty Papers

INTRODUCTION: Pregnancy may contribute to an excess risk of thrombotic or cardiovascular events. COVID-19 increases the risk of these events, although the risk is relatively limited among outpatients. We sought to determine whether outpatient pregnant women with COVID-19 are at a high risk for cardiovascular or thrombotic events.

MATERIALS & METHODS: We analyzed pregnant outpatients with COVID-19 from the multicenter CORONA-VTE-Network registry. The main study outcomes were a composite of adjudicated venous or arterial thrombotic events, and a composite of adjudicated cardiovascular events. Events were assessed 90 days after the COVID-19 diagnosis and reported for non-pregnant women ≤45 years, and …

Age At Lung Cancer Diagnosis In Females Versus Males Who Never Smoke By Race And Ethnicity, Batel Blechter, Jason Y Y Wong, Li-Hsin Chien, Kouya Shiraishi, Xiao-Ou Shu, Qiuyin Cai, Wei Zheng, Bu-Tian Ji, Wei Hu, Mohammad L Rahman, Hsin-Fang Jiang, Fang-Yu Tsai, Wen-Yi Huang, Yu-Tang Gao, Xijing Han, Mark D Steinwandel, Gong Yang, Yihe G Daida, Su-Ying Liang, Scarlett L Gomez, Mindy C Derouen, W Ryan Diver, Ananya G Reddy, Alpa V Patel, Loïc Le Marchand, Christopher Haiman, Takashi Kohno, Iona Cheng, I-Shou Chang, Chao Agnes Hsiung, Nathaniel Rothman, Qing Lan

Faculty, Staff and Student Publications

BACKGROUND: We characterized age at diagnosis and estimated sex differences for lung cancer and its histological subtypes among individuals who never smoke.

METHODS: We analyzed the distribution of age at lung cancer diagnosis in 33,793 individuals across 8 cohort studies and two national registries from East Asia, the United States (US) and the United Kingdom (UK). Student's t-tests were used to assess the study population differences (Δ years) in age at diagnosis comparing females and males who never smoke across subgroups defined by race/ethnicity, geographic location, and histological subtypes.

RESULTS: We found that among Chinese individuals diagnosed with lung cancer …

Availability And Utilization Of Endoscopic Retrograde Cholangiopancreatography At Children's Hospitals., Sagar J. Pathak, Thomas M. Attard, Matthew Hall, Mustafa Arain, Melvin B. Heyman, Emily R. Perito

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVES: No study has explored whether availability of endoscopic retrograde cholangiopancreatography (ERCP) is adequate and equitable across US children's hospitals. We hypothesized that ERCP availability and utilization differs by geography and patient factors.

METHODS: Healthcare encounter data from 2009 to 2019 on children with pancreatic and biliary diseases from the Pediatric Health Information System were analyzed. ERCP availability was defined as treatment at a hospital that performed pediatric ERCP during the year of service.

RESULTS: From 2009 to 2019, 37,946 children (88,420 encounters) had a potential pancreatic or biliary indication for ERCP; 7066 ERCPs were performed. The commonest pancreatic diagnoses …

Safety And Efficacy Of Ivacaftor In Infants Aged 1 To Less Than 4 Months With Cystic Fibrosis., Paul Mcnally, Alvin Singh, Susanna A. Mccolley, Jane C. Davies, Mark Higgins, Meng Liu, Jennifer Lu, Violeta Rodriguez-Romero, Judy L. Shih, Margaret Rosenfeld, Vx15-770-124 Study Group

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Ivacaftor (IVA) has been shown to be safe and efficacious in children aged ≥4 months with cystic fibrosis (CF) and CFTR gating variants. We evaluated safety, pharmacokinetics (PK), and efficacy of IVA in a small cohort of infants aged 1 toCF.

METHODS: In this phase 3, open-label study, infants 1 toinfants, doses were adjusted at day 15 to better match median adult exposures based on individual PK measurements taken on day 4. Primary endpoints were safety and PK measurements.

RESULTS: Seven infants (residual function CFTR variants [n=5]; minimal function CFTR variants [n=2]) received ≥1 dose of IVA. Six infants …

Cooking With Liquefied Petroleum Gas Or Biomass And Fetal Growth Outcomes: A Multi-Country Randomised Controlled Trial, William Checkley, Victor G Dávila-Román, Lisa De Las Fuentes, Et Al.

2020-Current year OA Pubs

BACKGROUND: Household air pollution might lead to fetal growth restriction during pregnancy. We aimed to investigate whether a liquefied petroleum gas (LPG) intervention to reduce personal exposures to household air pollution during pregnancy would alter fetal growth.

METHODS: The Household Air Pollution Intervention Network (HAPIN) trial was an open-label randomised controlled trial conducted in ten resource-limited settings across Guatemala, India, Peru, and Rwanda. Pregnant women aged 18-34 years (9-19 weeks of gestation) were randomly assigned in a 1:1 ratio to receive an LPG stove, continuous fuel delivery, and behavioural messaging or to continue usual cooking with biomass for 18 months. …

Plecanatide Improves Abdominal Bloating And Bowel Symptoms Of Irritable Bowel Syndrome With Constipation, Darren M Brenner, Amol Sharma, Satish S C Rao, Adam P Laitman, Zeev Heimanson, Christopher Allen, Gregory S Sayuk

2020-Current year OA Pubs

BACKGROUND: Bloating is a bothersome symptom in irritable bowel syndrome with constipation (IBS-C).

AIM: To evaluate plecanatide efficacy in patients with IBS-C stratified by bloating intensity.

METHODS: Pooled phase 3 data (2 randomized, controlled IBS-C trials) from adults treated with plecanatide 3 mg or placebo for 12 weeks were analyzed. Patients were stratified post-hoc by baseline bloating severity (11-point scale: mild [≤ 5] and moderate-to-severe [> 5]). Assessments included change from baseline in bloating, abdominal pain, and complete spontaneous bowel movement (CSBM) frequency. Abdominal pain and bloating composite responders were defined as patients with ≥ 30% improvement from baseline in …