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2024

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Full-Text Articles in Diseases

Chylopericardium And Superior Vena Cava Syndrome Caused By Central Venous Occlusion From Indwelling Hemodialysis Catheters, Daniel Underberg, Nicholas Demario, Sebastian Rodriguez, Khulkar Mirzozoda, Mark Decaro, Gregary Marhefka Sep 2024

Chylopericardium And Superior Vena Cava Syndrome Caused By Central Venous Occlusion From Indwelling Hemodialysis Catheters, Daniel Underberg, Nicholas Demario, Sebastian Rodriguez, Khulkar Mirzozoda, Mark Decaro, Gregary Marhefka

Division of Cardiology Faculty Papers

Chylopericardium is a rare condition. Causes include superior vena cava syndrome resulting from indwelling catheters. We present a case of this condition in a 42-year-old man with end-stage renal disease treated with hemodialysis through a right subclavian vein catheter. He underwent successful endovascular stenting with resolution of his symptoms and chylopericardium.


A Clinician’S Perspective On The New Organ Mesentery And Non-Vascular Mesenteropathies, Monjur Ahmed Sep 2024

A Clinician’S Perspective On The New Organ Mesentery And Non-Vascular Mesenteropathies, Monjur Ahmed

Division of Gastroenterology and Hepatology Faculty Papers

Mesentery was discovered as a new organ in 2017. It is a continuous membranous tissue from the duodenojejunal flexure to the anorectal junction. It has distinct anatomy, physiology, and disease states. Primary mesenteropathies include vascular and non-vascular diseases. Some of them are common, and some of them are rarely seen in clinical practice. Secondary mesenteropathies occur when infection or malignancy in another organ spreads to the mesentery. Each entity has specific diagnostic and treatment protocols. Increased awareness of different mesenteropathies and an understanding of their various presentations at different stages of life can help in early diagnosis and improved clinical …


The Prognostic Effect Of Infiltrating Immune Cells Is Shaped By Proximal M2 Macrophages In Lung Adenocarcinoma, Jian-Rong Li, Vikram Shaw, Yupei Lin, Xiang Wang, Muhammad Aminu, Yong Li, Jia Wu, Jianjun Zhang, Christopher I Amos, Chao Cheng Sep 2024

The Prognostic Effect Of Infiltrating Immune Cells Is Shaped By Proximal M2 Macrophages In Lung Adenocarcinoma, Jian-Rong Li, Vikram Shaw, Yupei Lin, Xiang Wang, Muhammad Aminu, Yong Li, Jia Wu, Jianjun Zhang, Christopher I Amos, Chao Cheng

Faculty, Staff and Students Publications

The spatial arrangement of immune cells within the tumor microenvironment (TME) and their interactions play critical roles in the initiation and development of cancer. Several advanced technologies such as imaging mass cytometry (IMC) providing the immunological landscape of the TME with single-cell resolution. In this study, we develop a new method to quantify the spatial proximity between different cell types based on single-cell spatial data. Using this method on IMC data from 416 lung adenocarcinoma patients, we show that the proximity between different cell types is more correlated with patient prognosis compared to the traditional features such immune cell density …


Successful Treatment Of A Chronic Recurrent Expanding Hematoma Of The Thigh, Gianfranco Galantini, Bakhtawar Mushtaq, Jesse Ottaway, Charles Long Sep 2024

Successful Treatment Of A Chronic Recurrent Expanding Hematoma Of The Thigh, Gianfranco Galantini, Bakhtawar Mushtaq, Jesse Ottaway, Charles Long

Abington Jefferson Health Papers

Chronic expanding hematoma (CEH) is a rare entity that poses diagnostic and therapeutic challenges due to persistent growth, risk of recurrence, and potential for blood loss anemia. The most common etiologies of CEH are trauma or surgery. It is thought to occur due to irritant effects of blood breakdown products, causing bleeding from capillaries in chronic granulation tissue. Although treatment of CEH is variable, complete surgical excision of the hematoma and its pseudocapsule is the gold standard. We present a case of a 15-year CEH that was initially treated with limited evacuation of the hematoma and cavity decortication, resulting in …


Parasitic Contamination Of Soil In The Southern United States, Christine Crudo Blackburn, Sally Mingshuang Yan, David Mccormick, Lauren Nicholas Herrera, Roumen Borilov Iordanov, Mark Daniel Bailey, Maria Elena Bottazzi, Peter J Hotez, Rojelio Mejia Sep 2024

Parasitic Contamination Of Soil In The Southern United States, Christine Crudo Blackburn, Sally Mingshuang Yan, David Mccormick, Lauren Nicholas Herrera, Roumen Borilov Iordanov, Mark Daniel Bailey, Maria Elena Bottazzi, Peter J Hotez, Rojelio Mejia

Faculty, Staff and Students Publications

Parasites are generally associated with lower income countries in tropical and subtropical areas. Still, they are also prevalent in low-income communities in the southern United States. Studies characterizing the epidemiology of parasites in the United States are limited, resulting in little comprehensive understanding of the problem. This study investigated the environmental contamination of parasites in the southern United States by determining each parasite's contamination rate and burden in five low-income communities. A total of 499 soil samples of approximately 50 g were collected from public parks and private residences in Alabama, Louisiana, Mississippi, South Carolina, and Texas. A technique using …


Human Papillomavirus Vaccination And Human Papillomavirus-Related Cancer Rates, Victor Adekanmbi, Itunu Sokale, Fangjian Guo, Jessica Ngo, Thao N Hoang, Christine D Hsu, Abiodun Oluyomi, Abbey B Berenson Sep 2024

Human Papillomavirus Vaccination And Human Papillomavirus-Related Cancer Rates, Victor Adekanmbi, Itunu Sokale, Fangjian Guo, Jessica Ngo, Thao N Hoang, Christine D Hsu, Abiodun Oluyomi, Abbey B Berenson

Faculty, Staff and Students Publications

IMPORTANCE: To inform the design and implementation of targeted interventions to reduce the future burden of human papillomavirus (HPV)-related cancers in Texas, it is necessary to examine the county and health service region (HSR) levels of (1) the proportion of children and teenagers aged 9 to 17 years who initiated and were up to date for HPV vaccination series and (2) HPV-related cancer incidence rates (IRs).

OBJECTIVE: To evaluate temporal trends and geospatial patterns of HPV vaccination initiation and up-to-date status as well as HPV-related cancer rates at county and HSR levels in Texas.

DESIGN, SETTING, AND PARTICIPANTS: This population-based …


Keratin 17 Is A Prognostic And Predictive Biomarker In Pancreatic Ductal Adenocarcinoma, Lyanne Delgado-Coka, Lucia Roa-Peña, Sruthi Babu, Michael Horowitz, Emanuel Petricoin, Lynn Matrisian, Edik Blais, Natalia Marchenko, Felicia Allard, Ali Akalin, Wei Jiang, Md, Phd, Brent Larson, Andrew Hendifar, Vincent Picozzi, Minsig Choi, Kenneth Shroyer, Luisa Escobar-Hoyos Sep 2024

Keratin 17 Is A Prognostic And Predictive Biomarker In Pancreatic Ductal Adenocarcinoma, Lyanne Delgado-Coka, Lucia Roa-Peña, Sruthi Babu, Michael Horowitz, Emanuel Petricoin, Lynn Matrisian, Edik Blais, Natalia Marchenko, Felicia Allard, Ali Akalin, Wei Jiang, Md, Phd, Brent Larson, Andrew Hendifar, Vincent Picozzi, Minsig Choi, Kenneth Shroyer, Luisa Escobar-Hoyos

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

OBJECTIVES: To determine the role of keratin 17 (K17) as a predictive biomarker for response to chemotherapy by defining thresholds of K17 expression based on immunohistochemical tests that could be used to optimize therapeutic intervention for patients with pancreatic ductal adenocarcinoma (PDAC).

METHODS: We profiled K17 expression, a hallmark of the basal molecular subtype of PDAC, by immunohistochemistry in 2 cohorts of formalin-fixed, paraffin-embedded PDACs (n = 305). We determined a K17 threshold of expression to optimize prognostic stratification according to the lowest Akaike information criterion and explored the potential relationship between K17 and chemoresistance by multivariate predictive analyses.

RESULTS: …


Residual Stroke Risk Among Patients With Atrial Fibrillation Prescribed Oral Anticoagulants: A Patient-Level Meta-Analysis From Combine Af, Linda Johnson, Alexander Benz, Ashkan Shoamanesh, John W Eikelboom, Michael Ezekowitz, Robert Giugliano, Lars Wallentin, Christian Ruff, Renato Lopes, Sanjit Jolly, Richard Whitlock, Christopher Granger, Stuart Connolly, Jeffrey Healey Sep 2024

Residual Stroke Risk Among Patients With Atrial Fibrillation Prescribed Oral Anticoagulants: A Patient-Level Meta-Analysis From Combine Af, Linda Johnson, Alexander Benz, Ashkan Shoamanesh, John W Eikelboom, Michael Ezekowitz, Robert Giugliano, Lars Wallentin, Christian Ruff, Renato Lopes, Sanjit Jolly, Richard Whitlock, Christopher Granger, Stuart Connolly, Jeffrey Healey

Division of Cardiology Faculty Papers

Background: Despite oral anticoagulation, patients with atrial fibrillation (AF) remain at risk of ischemic stroke and systemic embolism (SE) events. For patients whose residual risk is sufficiently high, additional therapies might be useful to mitigate stroke risk.

Methods and results: Individual patient data from 5 landmark trials testing oral anticoagulation in AF were pooled in A Collaboration Between Multiple Institutions to Better Investigate Non-Vitamin K Antagonist Oral Anticoagulant Use in AF (COMBINE AF). We calculated the rate of ischemic stroke/SE among oral anticoagulation-treated patients with a CHA2DS2-VASc score≥2, across strata of CHA2DS2-VASc …


Prognostic Impact Of Notch1 Intracellular Domain, P63, And C-Myc In Lacrimal Gland Adenoid Cystic Carcinoma, Jiawei Zhao, Michelle D Williams, Mike Hernandez, Grace Kuang, Hila Goldberg, Janet Fan, Jing Ning, Renata Ferrarotto, Bita Esmaeli Sep 2024

Prognostic Impact Of Notch1 Intracellular Domain, P63, And C-Myc In Lacrimal Gland Adenoid Cystic Carcinoma, Jiawei Zhao, Michelle D Williams, Mike Hernandez, Grace Kuang, Hila Goldberg, Janet Fan, Jing Ning, Renata Ferrarotto, Bita Esmaeli

Faculty, Staff and Student Publications

PURPOSE: We assessed whether NICD1 expression, c-MYC expression, and P63 expression by immunohistochemistry (IHC) correlate with prognosis and high-risk clinicopathological features in lacrimal gland adenoid cystic carcinoma (ACC).

METHODS: Records of patients with lacrimal gland ACC who underwent surgery between 1998 to 2018 were reviewed. Clinicopathologic and treatment data were collected. Tumor tissues were subjected to light microscopy and IHC.

RESULTS: Of 43 patients treated during the study period, 21 had archived tumor tissue available and were included. The median age at diagnosis was 47 years, and 13 patients (62%) were male. Thirteen patients (62%) had T2 disease, and none …


Factors Associated With Recanalization And Reintervention Following Below Knee Polidocanol Endovenous Microfoam Ablation For Great Saphenous And Small Saphenous Veins, John Fang, Christian Fang, Andy Moyal, Enrico Ascher, Anil Hingorani, Natalie Marks Sep 2024

Factors Associated With Recanalization And Reintervention Following Below Knee Polidocanol Endovenous Microfoam Ablation For Great Saphenous And Small Saphenous Veins, John Fang, Christian Fang, Andy Moyal, Enrico Ascher, Anil Hingorani, Natalie Marks

Rowan-Virtua School of Osteopathic Medicine Departmental Research

BACKGROUND: Polidocanol endovenous microfoam (PEM) has been used to treat lower extremity venous reflux for almost one decade with specific advantages for below knee (BK) truncal veins where thermal ablation poses a risk of injury to adjacent nerves. The current literature of the BK segment often examines short-term outcomes with modest sample sizes. We aim to identify factors associated with recanalization and reintervention in this subset of patients.

METHODS: We performed a retrospective study of a prospectively maintained database of patients from a single institution who underwent 1% PEM ablation for BK great saphenous vein (GSV) and small saphenous vein …


Bilio-Cecal Stent Migration Presenting As Massive Rectal Bleeding., Lefika Bathobakae, Shady Geris, Mohita Jariwala, Mansi Patel, Jessica Escobar, Ruhin Yuridullah, Kamal Amer, Yana Cavanagh Sep 2024

Bilio-Cecal Stent Migration Presenting As Massive Rectal Bleeding., Lefika Bathobakae, Shady Geris, Mohita Jariwala, Mansi Patel, Jessica Escobar, Ruhin Yuridullah, Kamal Amer, Yana Cavanagh

Rowan-Virtua School of Osteopathic Medicine Departmental Research

Endoscopic biliary stenting is a well-established intervention for the treatment of biliary, hepatic, and pancreatic disorders. The common indications include strictures, neoplasms, stones, infections, and bile leaks. Stents can be occluded, predisposing patients to ascending cholangitis and biliary sepsis. Distal stent migration is another known complication of endoscopic stenting and is usually spontaneous. Bowel perforation, abscesses, bleeding, and pancreatitis are rare complications of distal stent migration and are usually limited to the duodenum. Herein, we describe an extremely rare case of bilio-cecal stent migration presenting as rectal bleeding.


A Comparison Of The Safety And Efficacy Of Tapinarof And Roflumilast Topical Therapies In The Management Of Mild-To-Moderate Plaque Psoriasis, Hira Ghani, Alicia Podwojniak, Isabella J Tan, Aarushi K Parikh, Bianca Sanabria, Babar Rao Sep 2024

A Comparison Of The Safety And Efficacy Of Tapinarof And Roflumilast Topical Therapies In The Management Of Mild-To-Moderate Plaque Psoriasis, Hira Ghani, Alicia Podwojniak, Isabella J Tan, Aarushi K Parikh, Bianca Sanabria, Babar Rao

Rowan-Virtua School of Osteopathic Medicine Departmental Research

INTRODUCTION: Psoriasis is an immune-mediated inflammatory skin disease. First-line topical treatments include steroids, calcineurin inhibitors, vitamin D analogs, and anthralin. Recently, novel topical therapeutics like tapinarof and roflumilast have emerged with unique anti-inflammatory mechanisms and promising efficacy profiles.

MATERIALS AND METHODS: This review utilized PubMed, SCOPUS, and Web of Science databases to identify recent studies on tapinarof and roflumilast. Criteria focused on efficacy, safety profiles, and therapeutic roles in psoriasis treatment.

RESULTS: Four primary literature articles were identified for tapinarof and five for roflumilast. Both drugs demonstrated strong efficacy with minimal adverse events in treating mild-to-moderate plaque psoriasis. Tapinarof showed …


Bean Yellow Mosaic Virus And Its Management In Lupins, Department Of Primary Industries And Regional Development, Western Australia Sep 2024

Bean Yellow Mosaic Virus And Its Management In Lupins, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Bean yellow mosaic virus (BYMV) is an aphid-transmitted virus that commonly causes necrotic symptoms that kills lupin plants when infected early before pod set. When plants are infected after pod set, black pods develop (known as black pod syndrome).

BYMV is found predominantly in high rainfall areas of the Western Australian (WA) grainbelt. This page outlines the symptoms, diagnosis, factors favouring disease risk and spread, yield and quality impacts, and management for BYMV in lupin crops in WA


Cucumber Mosaic Virus And Its Management In Narrow Leafed Lupins, Department Of Primary Industries And Regional Development, Western Australia Sep 2024

Cucumber Mosaic Virus And Its Management In Narrow Leafed Lupins, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Cucumber mosaic virus (CMV) is a seed- and aphid-borne virus that infects narrow-leafed lupins. Western Australian (WA) grainbelt regions most at risk are the high rainfall zones of the northern and central agricultural region and the south coastal region.

The principal infection source for lupin crops is sowing infected lupin seed.


Net Form Net Blotch And Its Management In Barley, Department Of Primary Industries And Regional Development, Western Australia Sep 2024

Net Form Net Blotch And Its Management In Barley, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Net form net blotch is a fungal disease that can reduce yield and grain quality of barley crops. It can vary in appearance depending on the pathogen, variety of barley, and stage of infection. This factsheet describes the symptoms, and how this disease is managed.


Wheat Streak Mosaic Virus And Wheat Curl Mite And Their Management, Department Of Primary Industries And Regional Development, Western Australia Sep 2024

Wheat Streak Mosaic Virus And Wheat Curl Mite And Their Management, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Wheat streak mosaic virus (WSMV) is a seed and mite-borne virus that infects wheat, causing severe leaf symptoms and reduced yields. The symptoms and damage are more severe in wheat than other hosts, in which infection is symptomless.

Wheat streak mosaic virus can cause crop failure when widespread infection occurs in seedling wheat, particularly when a heavily WSMV-infected green bridge is not controlled before sowing an early crop, and warm temperatures favour mites.

Wheat curl mite (Aceria tosichella) is the only known vector of WSMV. It can transmit the virus in its nymph and adult stages.


Simple And Epididymal-Sparing Orchiectomy For Surgical Castration In Stage Iv Prostate Cancer, Harrison Travis, Michael Dubic, Joseph Bardot, Blane Edwards, Jessie R. Gills, Scott E. Delacroix, Stephen Lacour, Matthew Mutter, Donald Bell, Mary E. Westerman Sep 2024

Simple And Epididymal-Sparing Orchiectomy For Surgical Castration In Stage Iv Prostate Cancer, Harrison Travis, Michael Dubic, Joseph Bardot, Blane Edwards, Jessie R. Gills, Scott E. Delacroix, Stephen Lacour, Matthew Mutter, Donald Bell, Mary E. Westerman

School of Medicine Faculty Publications

Background: Androgen deprivation therapy, the mainstay of treatment for patients with advanced prostate cancer, can be either medical or surgical. Surgery has cost benefits compared to medical treatment. In this study, we evaluated the use of simple and epididymal-sparing orchiectomy in 2 different practice settings for the treatment of metastatic prostate cancer. Methods: We reviewed patients who underwent surgical castration for metastatic prostate cancer between 2011 and 2022. The primary outcome was achieving castration-level total testosterone of /dL. We also compared the characteristics of patients who were seen at a public academic teaching hospital vs those who were seen at …


A Pilot Program To Improve Tb Care With Primary And Specialty Care Coordination In Tb Public Health Clinic, Priyanka Jadhav, Gabrielle Boudoin, R Miles, Shandrica Seymour, J Parham, Amy Wolfe, Juzar Ali Sep 2024

A Pilot Program To Improve Tb Care With Primary And Specialty Care Coordination In Tb Public Health Clinic, Priyanka Jadhav, Gabrielle Boudoin, R Miles, Shandrica Seymour, J Parham, Amy Wolfe, Juzar Ali

School of Medicine Faculty Publications

BACKGROUND: The Wetmore Tuberculosis (TB) Clinic in New Orleans serves patients who often lack primary care (PC) or specialty care (SC), which is complicated by comorbidities. An initiative to provide on-site PC and coordinate care aims to enhance TB patient management. METHODS: Data collection involved categorizing patients based on their PC status: Group I (regular PC), Group II (intermittent PC), and Group III (no PC), with on-site Nurse Practitioner-based Bridge Care (NPBC) provided as needed. RESULTS: Over 12 months, 209 out of 354 patients required NPBC and PC/SC coordination, with a 20% shift from Group III to Group I, reducing …


Skin Necrosis Following Digital Wart Intralesional Injection Of Cantharidin, Sebastian Arango, Tristan Weir, Andrew Miller, Meredith Osterman Sep 2024

Skin Necrosis Following Digital Wart Intralesional Injection Of Cantharidin, Sebastian Arango, Tristan Weir, Andrew Miller, Meredith Osterman

Department of Orthopaedic Surgery Faculty Papers

A right-hand-dominant female presented 5 weeks following a right middle finger intralesional cantharidin injection for a common wart by a dermatologist. The patient experienced progressive stiffness, blistering, swelling, pain, and ultimately, full-thickness skin necrosis surrounding the injection site. Careful debridement followed by a full-thickness skin graft was performed with no evidence of involvement of the germinal matrix or terminal extensor tendon. At the 7-month postoperative mark, the patient’s graft exhibited favorable healing and improved functionality that did not require further follow-up. Intralesional injection of cantharidin solutions for digital warts leads to progressive skin necrosis. Our case required prompt debridement and …


Artificial Intelligence-Based Segmentation Of Residual Pancreatic Cancer In Resection Specimens Following Neoadjuvant Treatment (Isgpp-2): International Improvement And Validation Study, Boris V Janssen, Bart Oteman, Mahsoem Ali, Pieter A Valkema, Volkan Adsay, Olca Basturk, Deyali Chatterjee, Angela Chou, Stijn Crobach, Michael Doukas, Paul Drillenburg, Irene Esposito, Anthony J Gill, Seung-Mo Hong, Casper Jansen, Mike Kliffen, Anubhav Mittal, Jas Samra, Marie-Louise F Van Velthuysen, Aslihan Yavas, Geert Kazemier, Joanne Verheij, Ewout Steyerberg, Marc G Besselink, Huamin Wang, Caroline Verbeke, Arantza Fariña, Onno J De Boer, Pancreatobiliary And Hepatic Artificial Intelligence Research (Phair) Consortium, International Study Group Of Pancreatic Pathologists (Isgpp); Sep 2024

Artificial Intelligence-Based Segmentation Of Residual Pancreatic Cancer In Resection Specimens Following Neoadjuvant Treatment (Isgpp-2): International Improvement And Validation Study, Boris V Janssen, Bart Oteman, Mahsoem Ali, Pieter A Valkema, Volkan Adsay, Olca Basturk, Deyali Chatterjee, Angela Chou, Stijn Crobach, Michael Doukas, Paul Drillenburg, Irene Esposito, Anthony J Gill, Seung-Mo Hong, Casper Jansen, Mike Kliffen, Anubhav Mittal, Jas Samra, Marie-Louise F Van Velthuysen, Aslihan Yavas, Geert Kazemier, Joanne Verheij, Ewout Steyerberg, Marc G Besselink, Huamin Wang, Caroline Verbeke, Arantza Fariña, Onno J De Boer, Pancreatobiliary And Hepatic Artificial Intelligence Research (Phair) Consortium, International Study Group Of Pancreatic Pathologists (Isgpp);

Faculty, Staff and Student Publications

Neoadjuvant therapy (NAT) has become routine in patients with borderline resectable pancreatic cancer. Pathologists examine pancreatic cancer resection specimens to evaluate the effect of NAT. However, an automated scoring system to objectively quantify residual pancreatic cancer (RPC) is currently lacking. Herein, we developed and validated the first automated segmentation model using artificial intelligence techniques to objectively quantify RPC. Digitized histopathological tissue slides were included from resected pancreatic cancer specimens from 14 centers in 7 countries in Europe, North America, Australia, and Asia. Four different scanner types were used: Philips (56%), Hamamatsu (27%), 3DHistech (10%), and Leica (7%). Regions of interest …


Premalignant Progression In The Lung: Knowledge Gaps And Novel Opportunities For Interception Of Non-Small Cell Lung Cancer An Official American Thoracic Society Research Statement, Seyed Javad Moghaddam, Rajkumar Savai, Ramin Salehi-Rad, Shreoshi Sengupta, Michael N Kammer, Pierre Massion, Jennifer E Beane, Edwin J Ostrin, Carmen Priolo, Meredith A Tennis, Laura P Stabile, Alison K Bauer, Catherine R Sears, Eva Szabo, M Patricia Rivera, Charles A Powell, Humam Kadara, Brendan J Jenkins, Steven M Dubinett, A Mcgarry Houghton, Carla F Kim, Robert L Keith Sep 2024

Premalignant Progression In The Lung: Knowledge Gaps And Novel Opportunities For Interception Of Non-Small Cell Lung Cancer An Official American Thoracic Society Research Statement, Seyed Javad Moghaddam, Rajkumar Savai, Ramin Salehi-Rad, Shreoshi Sengupta, Michael N Kammer, Pierre Massion, Jennifer E Beane, Edwin J Ostrin, Carmen Priolo, Meredith A Tennis, Laura P Stabile, Alison K Bauer, Catherine R Sears, Eva Szabo, M Patricia Rivera, Charles A Powell, Humam Kadara, Brendan J Jenkins, Steven M Dubinett, A Mcgarry Houghton, Carla F Kim, Robert L Keith

Faculty, Staff and Student Publications

Rationale: Despite significant advances in precision treatments and immunotherapy, lung cancer is the most common cause of cancer death worldwide. To reduce incidence and improve survival rates, a deeper understanding of lung premalignancy and the multistep process of tumorigenesis is essential, allowing timely and effective intervention before cancer development. Objectives: To summarize existing information, identify knowledge gaps, formulate research questions, prioritize potential research topics, and propose strategies for future investigations into the premalignant progression in the lung. Methods: An international multidisciplinary team of basic, translational, and clinical scientists reviewed available data to develop and refine research questions pertaining to the …


Repurposing Bt-11 To Treat Alzheimer’S Disease: Exploring The Glutathione-S-Transferase Lancl2 As A Target, Emily Birnbaum Sep 2024

Repurposing Bt-11 To Treat Alzheimer’S Disease: Exploring The Glutathione-S-Transferase Lancl2 As A Target, Emily Birnbaum

Dissertations, Theses, and Capstone Projects

Approximately 99.6% of potential Alzheimer’s drugs fail, thus developing successful drugs is a high priority. The failure at developing successful drugs relates to the complex nature of the disease itself. Many components act together to trigger a cascade that ultimately results in neurodegeneration and cognitive dysfunction associated with the disease. In building a multiplex model of Alzheimer’s it is important to understand its specific biological mechanisms. One of these key pathological mechanisms is neuroinflammation. Understanding the pathways involved in neuroinflammation in Alzheimer’s is an urgent need, as it poses a promising avenue for future effective therapeutics. Specifically, as many investigational …


The Epigenetic Impact Of Dietary Choline On Growth Outcomes Of Children Exposed To Gestational Diabetes Mellitus, Ismail Kadam Sep 2024

The Epigenetic Impact Of Dietary Choline On Growth Outcomes Of Children Exposed To Gestational Diabetes Mellitus, Ismail Kadam

Dissertations, Theses, and Capstone Projects

Maternal insulin resistance and hyperglycemia lead to gestational diabetes mellitus (GDM) which can cause fetal hyperinsulinemia, ultimately leading to excessive fetal growth associated with macrosomia and increased adiposity at birth. Increased placental macronutrient transport and epigenetic changes in growth and metabolic genes affected by GDM contribute to fetal overgrowth and can result in complications such as overweight/obesity, insulin resistance/type 2 diabetes, cardiovascular disease risk factors, as well as cognitive impairment later in life. Choline, an essential nutrient, participates in lipid and energy metabolism by providing methyl groups for DNA methylation and thus may overcome the hypomethylation of growth and metabolic …


Leaf Diseases And Their Management In Oats, Department Of Primary Industries And Regional Development, Western Australia Sep 2024

Leaf Diseases And Their Management In Oats, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Leaf diseases of oats impact on grain yield and quality and reduce hay quality characteristics, such as colour and digestibility. This page outlines the symptoms, factors favouring disease risk and spread, and management.

Major leaf diseases of oats are septoria avenae blotch, stem rust, leaf rust, and barley yellow dwarf virus. Their severity changes with seasons.


Foliar Diseases And Their Management In Lupins, Department Of Primary Industries And Regional Development, Western Australia Sep 2024

Foliar Diseases And Their Management In Lupins, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

This factsheet describes symptoms and management of the major fungal and viral diseases affecting lupin foliage, stems, and pods. Several of these diseases have the capacity to cause significant losses if not managed effectively.

Inoculum can be carried in soil, seed, stubble, on green regrowth, or by insect vectors, depending on the disease. Therefore, an integrated approach to disease management is required using tactics such as crop rotation, stubble management, fungicide seed dressing, variety selection, and seed testing


Managing Aphids And Viruses In Lupins, Department Of Primary Industries And Regional Development, Western Australia Sep 2024

Managing Aphids And Viruses In Lupins, Department Of Primary Industries And Regional Development, Western Australia

Grains and other field crops factsheets

Aphids reduce yields by direct feeding damage, which causes flower and pod abortion and occasionally plant death in lupins. The extent of damage varies between seasons, but losses can be severe in years that favour aphid population development.

Lupins are most vulnerable to aphids during budding and flowering, as severe feeding damage on growing tips can cause buds to drop, flowers to abort, and reduced pod set. Some lupin varieties are more susceptible to aphids than others.

Aphids transmit serious virus diseases, which reduce yields and contaminate seed stocks. Some species of aphids are more difficult to control than others.


Thickened Submucosal Adipose Tissue Layer During Endoscopic Submucosal Dissection Of Inflammatory Bowel Disease Dysplasia, Motasem Alkhayyat, Ashwin Akki, Emre Gorgun, Florian Rieder, Amit Bhatt Sep 2024

Thickened Submucosal Adipose Tissue Layer During Endoscopic Submucosal Dissection Of Inflammatory Bowel Disease Dysplasia, Motasem Alkhayyat, Ashwin Akki, Emre Gorgun, Florian Rieder, Amit Bhatt

Faculty, Staff and Students Publications

No abstract provided.


Quality Analysis Of Online Resources For Patients Undergoing Coronary Artery Bypass Grafting, Natalia Roa-Vidal, John A Treffalls, Zachary Brennan, Omar M Sharaf, Brittany Rhoades, Lauren K Barron Sep 2024

Quality Analysis Of Online Resources For Patients Undergoing Coronary Artery Bypass Grafting, Natalia Roa-Vidal, John A Treffalls, Zachary Brennan, Omar M Sharaf, Brittany Rhoades, Lauren K Barron

Faculty, Staff and Students Publications

BACKGROUND: Online resources are becoming the primary educational resource for patients. Quality and reliability of websites about coronary artery bypass graft (CABG) procedures are unknown.

METHODS: We queried 4 search engines (Google, Bing, Yahoo!, and Dogpile) for the terms coronary artery bypass, coronary artery bypass graft, coronary artery bypass graft surgery, and CABG. The top 30 websites from each were aggregated. After exclusions, 85 websites were graded with the DISCERN instrument, patient-focused criteria, and readability calculators by a 2-reviewer system.

RESULTS:Accessibility was low; 34.1% of websites disclosed authorship, and 23.5% were available in Spanish. Median total …


Fluid Overload In Pediatric Acute Respiratory Distress Syndrome After Allogeneic Hematopoietic Cell Transplantation, Colin J Sallee, Julie C Fitzgerald, Lincoln S Smith, Joseph R Angelo, Megan C Daniel, Shira J Gertz, Deyin D Hsing, Kris M Mahadeo, Jennifer A Mcarthur, Courtney M Rowan, Pediatric Acute Lung Injury Sepsis Investigators (Palisi) Network Sep 2024

Fluid Overload In Pediatric Acute Respiratory Distress Syndrome After Allogeneic Hematopoietic Cell Transplantation, Colin J Sallee, Julie C Fitzgerald, Lincoln S Smith, Joseph R Angelo, Megan C Daniel, Shira J Gertz, Deyin D Hsing, Kris M Mahadeo, Jennifer A Mcarthur, Courtney M Rowan, Pediatric Acute Lung Injury Sepsis Investigators (Palisi) Network

Faculty, Staff and Students Publications

The aim of the study is to examine the relationship between fluid overload (FO) and severity of respiratory dysfunction in children posthematopoietic cell transplantation (HCT) with pediatric acute respiratory distress syndrome (PARDS). This investigation was a secondary analysis of a multicenter retrospective cohort of children (1month to 21 years) postallogeneic HCT with PARDS receiving invasive mechanical ventilation (IMV) from 2009 to 2014. Daily FO % (FO%) and daily oxygenation index (OI) were calculated for each patient up to the first week of IMV (day 0 = intubation). Linear mixed-effect regression was employed to examine whether FO% and OI were associated …


Characteristics Of Patients With Spontaneous Coronary Artery Dissection Presenting With Sudden Cardiac Arrest In The United States And The Potential Role Of Implantable Cardioverter Defibrillator Therapy, Chayakrit Krittanawong, Yusuf Kamran Qadeer, Song Peng Ang, Zhen Wang, Mahboob Alam, Samin Sharma, Hani Jneid Sep 2024

Characteristics Of Patients With Spontaneous Coronary Artery Dissection Presenting With Sudden Cardiac Arrest In The United States And The Potential Role Of Implantable Cardioverter Defibrillator Therapy, Chayakrit Krittanawong, Yusuf Kamran Qadeer, Song Peng Ang, Zhen Wang, Mahboob Alam, Samin Sharma, Hani Jneid

Faculty, Staff and Students Publications

BACKGROUND: Spontaneous coronary artery dissection (SCAD) is a disease entity that often occurs in young, healthy women and can cause life-threatening ventricular arrhythmias and sudden cardiac arrest. However, the characteristics and outcomes of SCAD with cardiac arrest are not well characterized.

METHODS: This study investigated the baseline characteristics of SCAD patients with cardiac arrest using the National Inpatient Sample (NIS) database between 2016 and 2020. In addition, we also sought to determine the potential impact that implantable cardioverter defibrillator (ICD) therapy had on morbidity and mortality in SCAD patients presenting with cardiac arrest.

RESULTS: Our findings showed that the SCAD …