Digital Commons Network^™

Primary Cardiac Angiosarcoma: A Case Report And Review Of Diagnostic Modalities, Kyle Admire, Xian Qiao

Cardiovascular Research Symposium

No abstract provided.

A Diagnostic Dilemma Due To A Large Chiari Network, Kyle Admire, Xian Qiao

Cardiovascular Research Symposium

INTRODUCTION: Chiari networks are reticulated networks of fibers that result from incomplete reabsorption of the right valve of the sinus venosus. While the true clinical significance of these is currently unknown, there are associations with dysrhythmias, paradoxical emboli, and thrombi formation. Here, we describe a large, incidentally found Chiari network which encompasses most of the right atrium.

CASE: A 42-year-old female with a past medical history of obesity (BMI 58) and well-controlled asthma presented to the emergency department in respiratory distress with hypercapnia and hypoxemia. Computed tomography (CT) with angiography of the chest was performed and did not show a …

Hypertension Prevalence Time Trends In The Us Population: Examination Of Nhanes 1999 - 2023, Omar Sale, Rehan Qayyum

Cardiovascular Research Symposium

Background: Hypertension is a modifiable risk factor for cardiovascular disease and a significant contributor to morbidity and mortality worldwide. In the United States, estimates from the National Health and Nutrition Examination Survey (NHANES) and American Heart Association (AHA) suggest that 103.8 million, or 45% of American adults, may meet the clinical criteria for hypertension, posing a substantial public health challenge¹ . Over the past two decades, significant efforts have been made in screening, educating, and treating patients for high blood pressure, yet the effectiveness of these efforts may vary across demographic and socioeconomic groups^{2 3} .

Methods: This …

Challenging Case: Acute Type A Aortic Dissection With Multi-Organ Malperfusion, Rishab Agarwal, Allebelle Bradshaw Md, Jennifer S. Lawton Md

Cardiovascular Research Symposium

Description of case: A 57-year-old male with hypertension and obesity presented with acute, severe chest pain. He developed a cold, numb right leg with motor deficits. He was hypotensive with a lactate of 7.4. CT imaging revealed an acute Type A aortic dissection (TAAD) with malperfusion involving the right internal carotid, right subclavian, and right coronary arteries, as well as the superior mesenteric artery, and right iliac artery (Fig 1A/B). He was transferred to our tertiary center for emergent surgery.

Five hours after presentation, he underwent emergent ascending aortic replacement, deep hypothermic circulatory arrest, and retrograde cerebral perfusion. The …

Cardioplegia Strategies For Types Of Cardiac Surgery, Rishab Agarwal, Allebelle Bradshaw Md, Jennifer S. Lawton Md

Cardiovascular Research Symposium

Most cardiac surgeons have a preferred “go-to” cardioprotection strategy that includes type of cardioplegia solution, temperature, route, and frequency; however, no single method is ideal for all cardiac surgery operations. Tailoring the cardioprotection strategy to the type of operation can optimize cardioprotection for each case and improve patient outcomes. In this review, specific cardioplegia considerations for common types of cardiac surgery operations are discussed, including coronary artery bypass grafting (CABG), different valve replacements or repairs, and aortic surgeries.

Emergent Aorto-Bi-Iliac Bypass For Collapsed Gore Excluder Endograft, Ryan Mancoll, Khushie Martharoo, Emidio Germano Md, David Dexter Md, Animesh Rathore Md

Cardiovascular Research Symposium

No abstract provided.

Peri-Graft Sheath Anchor Technique For Target Vessel Cannulation In Fenestrated Aortic Repair, Ryan Mancoll, Khushie Martharoo, Emidio Germano Md, David Dexter Md, Animesh Rathore Md

Cardiovascular Research Symposium

No abstract provided.

Association Between Cardiovascular Risk And Kidney Function In A Real-World Peruvian Cohort, Juan Munoz-Moreno, Gina Sanchez, Johanna Contreras

Cardiovascular Research Symposium

Background: Cardiovascular risk and kidney function are interrelated, with variations by sex and age. Middle-aged women often have slightly lower kidney function than men, increasing susceptibility to early renal effects of elevated cardiovascular risk, but data from Latin America remain limited.

Methods: Cross-sectional study of adults aged 40-79 years evaluated at a tertiary hospital in Peru between January and June 2024. We excluded individuals with established cardiovascular disease, statin use, LDL >190 mg/dL, or incomplete ASCVD risk data. Ten-year ASCVD risk was estimated using the 2013 Pooled Cohort Equations with race set as “Other” and classified as low, borderline, intermediate, …

Six-Year Survival Following Liver Transplant In Val30met Hereditary Transthyretin Amyloidosis, Juan Munoz-Moreno, Johanna Contreras

Cardiovascular Research Symposium

Background: Hereditary transthyretin amyloidosis (ATTRv) is a progressive, multisystem disorder caused by pathogenic TTR mutations affecting the heart and peripheral nerves. While disease-modifying agents such as tafamidis are available, liver transplantation (LTx) remains an option in selected genotypes, with over 50% of Val30Met carriers surviving up to 20 years post-transplant.

Case: A 53-year-old male with a permanent pacemaker for complete atrioventricular block presented with NYHA class II dyspnea, syncope, and lower extremity paresthesias. ECG showed atrial fibrillation. Transthoracic echocardiography revealed preserved ejection fraction, biventricular wall thickening with granular appearance, moderate left atrial dilation, and moderate mitral regurgitation. Speckle-tracking echocardiography demonstrated …

Mechanical Circulatory Support As A Bridge To Early Recovery Of Left Ventricular Function In Fulminant Myocarditis, Juan Munoz-Moreno, Gina Sanchez, Johanna Contreras

Cardiovascular Research Symposium

Background: Fulminant myocarditis (FM) is a rare cause of acute heart failure that can lead to a rapid left ventricular ejection fraction (LVEF) decline within four weeks. With in-hospital mortality up to 18.2%, timely mechanical circulatory support (MCS) is essential to stabilize hemodynamics and bridge to recovery or transplantation.

Case: A 49-year-old Japanese man with hypertension and diabetes presented with two weeks of dyspnea and angina after a flu-like illness. On admission, he developed ventricular fibrillation requiring advanced CPR. Physical exam revealed pulmonary congestion. ECG showed repolarization abnormalities. TTE demonstrated severe biventricular dysfunction (LVEF 9%, RVFAC 9%). Labs showed elevated …

Inferior Vena Cava Thrombosis In Nephrotic Syndrome: Two Cases Managed With Endovascular Thrombectomy, Rishab Agarwal, Benjamin Samberg, David Dexter Md

Cardiovascular Research Symposium

Background: Nephrotic syndrome (NS) confers a hypercoagulable state that can precipitate venous thromboembolism (VTE), rarely involving the inferior vena cava (IVC).

Cases: We describe two patients with NS who developed IVC thrombosis. One underwent mechanical thrombectomy using the ClotTriever®/Protrieve™ system (Inari Medical, Irvine, CA, USA); the other underwent aspiration thrombectomy using the AngioVac® system (AngioDynamics, Latham, NY, USA), with adjunct balloon maneuvers for renal vein thrombus.

Outcomes: Both patients achieved immediate IVC recanalization with symptom improvement and patent IVC on short‑term duplex follow‑up.

Conclusions: In NS‑associated IVC thrombosis, device‑based endovascular thrombectomy can be performed safely with restoration of caval patency. …

Cardiopulmonary Bypass Facilitates Emergent Tavr And Bifurcation Pci In A Highly Comorbid 72-Year-Old Female With Acute Valvular Shock, Omar Sale Bs, Nicholas Valle Do, Matthew Rossi Md, Joshua Cohen Md, Paul Lavigne Md, Matthew Summers Md

Cardiovascular Research Symposium

Title:

Cardiopulmonary Bypass Facilitates Emergent TAVR and Bifurcation PCI in a Highly Comorbid 72-year-old Female with Acute Valvular Shock

Introduction:

Transcatheter aortic valve replacement (TAVR) has emerged as a critical minimally invasive option for patients with severe AS who present in valvular shock, particularly those at prohibitive surgical risk. Multicenter registry data demonstrate that emergent TAVR in this population is associated with promising procedural success, significant improvements in functional status, and lower short- and long-term mortality compared to medical management or balloon aortic valvuloplasty, with outcomes approaching those of surgical aortic valve replacement in selected patients [1] [2]. We present …

Acute Valve Syndrome And 1-Year All-Cause Mortality Post-Avr: A Retrospective Cohort Study, Omar Sale Bs, Nicholas Valle Do, Israa Saleh, Omar Jafar Md, Matthew Summers Md

Cardiovascular Research Symposium

Background: Acute Valve Syndrome (AVS) identifies a high-risk cohort of aortic stenosis (AS) patients with poor outcomes following aortic valve replacement (AVR), but the spectrum of risk within this group has yet to be fully explored. We sought to evaluate whether admission markers facilitated risk stratification of 1-year mortality in an AVS cohort.

Methods: In a retrospective cohort study (MIMIC-IV v3.1), we identified 2,380 adults who underwent AVR between 2008–2019. Patients were classified as AVS or progressive valvular disease (PVD). AVS was defined by criteria of acute decompensation, including advanced heart failure symptoms, cardiogenic shock, or significant hyperlactatemia. The AVS …

Predation Of Aegaeobuthus Nigrocinctus (Ehrenberg, 1828) (Scorpiones: Buthidae) By A Middle East Black Tarantula, Chaetopelma Olivaceum (C. L. Koch, 1841) (Araneae: Theraphosidae) In Lebanon, Rami Khashab

Euscorpius

I report the first documented case of the buthid scorpion Aegaeobuthus nigrocinctus (Ehrenberg, 1828) serving as prey for the tarantula Chaetopelma olivaceum (C. L. Koch, 1841) in Lebanon. The observation was made during a nocturnal survey in the Mount Lebanon region. The case contributes to the limited records of tarantula predation on scorpions and underscores the role of prey-predator size asymmetry in facilitating high-risk predation among arachnids.

President's Message, Gregory P. Guerra D.D.S.

New Orleans Dental Association News

Monthly update from Dr. Greg Guerra, D.D.S. with details of recent events, upcoming activities and news from the association.

Noda News September 2025

New Orleans Dental Association News

New Orleans Dental Association (NODA) News includes regular columns with regional news impacting the New Orleans membership including: columns from the President and Executive Director, feature articles relating to the field of dentistry, association events and upcoming activities, component news, continuing education opportunities, and classifieds.

The Physiological Impacts Of Nano-Ceramic Window Films In Hot-Climate Architecture: Theoretical Biological Study, Lina M. Shaker, Shahab Abdulla, Ralela Makline

AUIQ Complementary Biological System

This research explores the integration of nano-ceramic window films as a passive architectural strategy to improve both energy performance and occupant biological well-being in commercial buildings. The biological objective centers on enhancing health, comfort, and physiological stability by regulating thermal, optical, and radiative indoor conditions. Simulations on a three-story, 2,000 m² building demonstrated that high-performance films reduced indoor temperatures by up to 3.5°C, lowering thermal stress and core body heat load. Ultraviolet (UV) transmission was curtailed to as low as 1%, significantly decreasing skin damage doses below 0.2 MED/day. Select films maintained optimal Equivalent Melanopic Lux (EML) levels (up to …

The Best Cut: Evaluating Block, Sliced, And Diced Cartilage In Dorsal Augmentation Rhinoplasty, Trimartani Koento, Mirta Hediyati Reksodiputro, Mikhael Yosia

AUIQ Complementary Biological System

Rhinoplasty is a surgical procedure aimed at improving the nasal shape and function, with dorsal augmentation playing a crucial role in nasal reconstruction. Autologous cartilage grafts, particularly from the rib, are widely used due to their structural integrity but pose challenges such as postoperative warping, graft shifting, and resorption. The evolution of cartilage grafting techniques has progressed from block to sliced and diced cartilage to enhance long-term stability and aesthetic outcomes. Block cartilage provides excellent structural support but is prone to warping due to intrinsic stress. Sliced cartilage reduces warping risk while offering greater flexibility, whereas diced cartilage allows for …

Retracted: Automated Diagnosis Of Orthopedic Patients With Vertebral Column Disorders Using Advanced Mathematical Modeling, Chen Feng, Zhenhua Sun, Xinheng Dai, Hongli Wen

Iraqi Journal for Computer Science and Mathematics

Orthopedic disorders are multifactorial, making accurate diagnosis a significant challenge. This study introduces a novel method for classifying patients into three categories—normal, disc herniation, and spondylolisthesis—using biomechanical parameters derived from diagnostic datasets. To enhance classification accuracy, two meta-heuristic optimization algorithms—the Zebra Optimization Algorithm (ZOA) and Chaos Game Optimization (CGO)—are integrated with Adaptive Boosting (ADAC) and Light Gradient Boosting Machine (LGBM) classifiers. The experimental results reveal that ZOA significantly improves model performance, particularly in the ADAC classifier. The baseline ADAC model achieved a mean accuracy of 0.916, which increased to 0.952 after optimization with ZOA (referred to as the ADZO model). …

Deep Learning And Texture Analysis For Lung And Colon Cancer Predicting, Mohamed M. Neamah, Laith A. Al-Ani, Loay E. George

Iraqi Journal for Computer Science and Mathematics

Cancer remains a major cause of death worldwide, with lung and colon (LC) cancers presenting significant challenges to healthcare systems due to their high rates of occurrence and mortality. Early and precise diagnosis is essential for better patient outcomes. This research utilizes recent advances in deep learning (DL) and texture analysis (TA) to create a reliable predictive model for detecting LC cancer through histopathological images (HPI). A hybrid method is proposed that combines a gray-level co-occurrence matrix (GLCM) for extracting texture features with an adaptive modified EfficientNet B2 model (AM-EfficientNet B2) for deep feature extraction. These features are used to …

Retracted: Software Engineering-Oriented Text Generation And Analysis Using Gpt-2, Nadia Mahmood Hussien, Aumama Mohammed Farhan, Yasmin Makki Mohialden, Qabas Abdal Zahraa Jabbar, Shahbaa Mohammed Abdulmaged, Asmaa Hatem Arif

Iraqi Journal for Computer Science and Mathematics

The research focuses on developing an improved system for generating and analyzing text by combining GPT-2, LSTM, and CNN models to address challenges in automated content creation for software engineering tasks. The system targets specific applications such as requirements engineering, software documentation, and code comment generation. It generates 150-token text samples based on over 100 user-provided prompts. These generated texts are first processed through an LSTM layer to capture semantic meaning, then passed through a CNN module to extract syntactic and semantic features. All outputs are stored in structured CSV files to support future analysis. Evaluation results demonstrate positive impacts …

Dynamic Adjustment Of Text Complexity, Juan Bustos

Defensive Publications Series

This disclosure techniques for automatically adjusting the complexity of online content. It addresses the issue of "one-size-fits-all" content that doesn't cater to diverse reading levels, creating accessibility and comprehension barriers. Per techniques of this disclosure, publishers of static content can pre-generate multiple complexity variants of their articles using artificial intelligence, store the variants, and enable instant, client-side swapping between versions based on user selection of a target complexity level via a simple control. In dynamic content generation contexts, such as virtual assistants and AI-powered chatbots, the techniques enable users to trigger dynamic re-generation of responses at different complexity levels, seamlessly …

Anomaly Detection Agent Empowered By Quantum Ai And Machine Learning, Fuming Guo

Defensive Publications Series

The present disclosure relates to an advanced anomaly detection system for high-volume log data that incorporates a dual-agent architecture consisting of a Detector Agent and an Evaluator Agent. The Detector Agent is configured to identify anomalies using hybrid quantum-classical processing techniques, including quantum-enhanced machine learning methods such as a Hamiltonian Quantum Generative Autoencoder and advanced transformer models. The Evaluator Agent critiques the outputs from the Detector Agent, providing continuous feedback for iterative improvement. This feedback loop allows for dynamic adjustments to enhance detection accuracy. Additionally, the system integrates with Splunk for real-time log data ingestion and employs a Large Language …

Pharmaceutical Composition Of Vismodegib Capsules 150 Mg, Anonymous

Defensive Publications Series

A stabilized pharmaceutical composition comprising Vismodegib or a pharmaceutically acceptable salt thereof and at least one pharmaceutically acceptable excipient, wherein said composition simultaneously achieves desired dissolution profile, stability and bioavailability

Application Of Active Fault-Tolerant Control With Hardware Redundancy In Variable Frequency Drives Of Ac Induction Motors, Zuhair A. Alqarni

Yanbu Journal of Engineering and Science

Fault-tolerant control (FTC) techniques have the potential to significantly enhance the dependability of voltage source inverters (VSI) and are becoming popular. This study presents an innovative fault tolerance approach for designing a very dependable induction motor drive (IMD) that incorporates both analytical (active) and hardware redundancies. The created model aims to enhance fault tolerance against the current sensor, speed sensor, and IGBT switch failures in the inverter module. The Active Fault Tolerant Control System (AFTCS) has been applied to the speed sensor to detect any faults in the sensor. If a fault is detected, the system will replace the defective …

2024-2025 Annual Report | Wellness Committee, Tracey Matthews

Wellness Committee Minutes

No abstract provided.

2024-2025 Annual Report | Institutional Effectiveness, Program Review Subcommittee, Tracey Matthews

Institutional Effectiveness Committee Minutes

No abstract provided.

The Years Of Blood [Excerpt], Adedayo Agarau

Poetry

Winner of the 2023-24 Poetic Justice Institute Editors Prize for a BIPOC Writer

ISELE MAGAZINE | EDITOR'S CHOICE: 25 MOST ANTICIPATED BOOKS OF 2025 THE MODACULTURE | 10 ANTICIPATED AFRICAN BOOKS OF 2025 OPEN COUNTRY MAGAZINE | ANTICIPATED BOOKS OF 2025

In this unflinching debut collection, Adedayo Agarau confronts the harrowing reality of ritual killings and child abductions that have terrorized Nigeria from the turbulent pre-democratic era to the present day. Set against the backdrop of rural Ibadan, The Years of Blood plunges readers into the depths of collective trauma where "memory forsakes the body at the point where fear …

A Winter Triangle [Excerpt], Marcella Durand

Poetry

Winner of the 2023–24 Poetic Justice Institute Prize, Selected by Srikanth Reddy

A poetic exploration that reimagines form and language through celestial patterns

Informed by mystery, chaos, order and writing as container, A Winter Triangle explores poetic space and form amid the infinite possibilities of composition and change. Composed of three parts, or “points,” like its namesake asterism, this collection is inspired by Stéphane Mallarmé’s idea of composing poetry from the “senseless splendor” of the skies, as well as the designs for automata by twelfth-century inventor and engineer Ismail al-Jazari, and mythological depictions of Sirius, the dog/wolf star, as both …

The Quest For Liberation: Philosophy And The Making Of World Culture In China And The West, Chunjie Zhang

Philosophy & Theory

Contemporary debate on cosmopolitanism routinely refers to Immanuel Kant as its intellectual origin. A group of Chinese and German-speaking thinkers in the early twentieth century, however, used classical Chinese philosophy as an alternative intellectual genealogy to reimagine ethics, politics, society, and modernity for the entire world. Their engagement with Confucianism, Taoism, and Buddhism broadens the scope of global intellectual history to include a non-European origin of concepts and ideas.

Due to the differences in their local crises, the Chinese and the European stories are often narrated in separate national and cultural contexts. Bridging the critical divide between China and the …