Cardiology Commons^™

Emotional Distress And Cardiovascular Disease Risk Among Participants Enrolled In The Glycemia Reduction Approaches In Diabetes: A Comparative Effectiveness (Grade) Study, Gladys Crespo-Ramos, Ionut Bebu, Heidi Krause-Steinrauf, Claire J Hoogendoorn, Ran Fang, Dominic Ehrmann, Caroline Presley, Aanand D Naik, Aimee Katona, Elizabeth A Walker, Andrea Cherrington, Jeffrey S Gonzalez

Faculty, Staff and Student Publications

AIMS: People with type 2 diabetes (T2DM) have an increased risk of cardiovascular disease (CVD). We examined depressive symptoms (DS) and diabetes distress (DD) in relation to the estimated 10-year risk of CVD in adults with T2DM enrolled in the GRADE Emotional Distress Substudy.

METHODS: Linear regression models examined the associations of baseline DS and DD with estimated 10-year risk of CVD using the Atherosclerotic Cardiovascular Disease (ASCVD) risk score, adjusting for age, sex, race/ethnicity, education, income, diabetes duration, diabetes-related complications, and HbA1c.

RESULTS: A total of 1,605 GRADE participants were included: 54% Non-Latino (NL) White, 18% Latino, 19% NL-Black, …

Sex-Specific Associations Between Adipokine Profiles And Carotid-Intima Media Thickness In The Cameron County Hispanic Cohort (Cchc), Daeeun Kim, Aylin Memili, Hung-Hsin Chen, Heather M Highland, Hannah G Polikowsky, Mohammad Yaser Anwar, Susan T Laing, Miryoung Lee, Joseph B Mccormick, Susan P Fisher-Hoch, Jennifer E Below, Kari E North, Absalon D Gutierrez

Faculty, Staff and Student Publications

Background: Adipokines are hormones secreted from adipose tissue and are associated with cardiometabolic diseases (CMD). Functional differences between adipokines (leptin, adiponectin, and resistin) are known, but inconsistently reported associations with CMD and lack of studies in Hispanic populations are research gaps. We investigated the relationship between subclinical atherosclerosis and multiple adipokine measures.

Methods: Cross-sectional data from the Cameron County Hispanic Cohort (N = 624; mean age = 50; Female = 70.8%) were utilized to assess associations between adipokines [continuous measures of adiponectin, leptin, resistin, leptin-to-adiponectin ratio (LAR), and adiponectin-resistin index (ARI)] and early atherosclerosis [carotid-intima media thickness (cIMT)]. We adjusted …

Fructose Induced Khk-C Can Increase Er Stress Independent Of Its Effect On Lipogenesis To Drive Liver Disease In Diet-Induced And Genetic Models Of Nafld, Se-Hyung Park, Robert N. Helsley, Taghreed Fadhul, Jennifer L. S. Willoughby, Leila Noetzli, Ho-Chou Tu, Marie H. Solheim, Shiho Fujisaka, Hui Pan, Jonathan M. Dreyfuss, Joanna Bons, Jacob Rose, Christina D. King, Birgit Schilling, Aldons J. Lusis, Calvin Pan, Manoj Gupta, Rohit N. Kulkarni, Kevin Fitzgerald, Philip A. Kern, Senad Divanovic, C. Ronald Kahn, Samir Softic

Saha Cardiovascular Research Center Faculty Publications

Non-alcoholic fatty liver disease (NAFLD) is a liver manifestation of metabolic syndrome, and is estimated to affect one billion individuals worldwide. An increased intake of a high-fat diet (HFD) and sugar-sweetened beverages are risk-factors for NAFLD development, but how their combined intake promotes progression to a more severe form of liver injury is unknown. Here we show that fructose metabolism via ketohexokinase (KHK) C isoform leads to unresolved endoplasmic reticulum (ER) stress when coupled with a HFD intake. Conversely, a liver-specific knockdown of KHK in mice consuming fructose on a HFD is adequate to improve the NAFLD activity score and …

Transmembrane Stem Factor Nanodiscs Enhanced Revascularization In A Hind Limb Ischemia Model In Diabetic, Hyperlipidemic Rabbits, Eri Takematsu, Miles Massidda, Gretchen Howe, Julia Goldman, Patricia Felli, Lei Mei, Gregory Callahan, Andrew Sligar, Richard Smalling, Aaron Baker

Faculty, Staff and Student Publications

Therapies to revascularize ischemic tissue have long been a goal for the treatment of vascular disease and other disorders. Therapies using stem cell factor (SCF), also known as a c-Kit ligand, had great promise for treating ischemia for myocardial infarct and stroke, however clinical development for SCF was stopped due to toxic side effects including mast cell activation in patients. We recently developed a novel therapy using a transmembrane form of SCF (tmSCF) delivered in lipid nanodiscs. In previous studies, we demonstrated tmSCF nanodiscs were able to induce revascularization of ischemia limbs in mice and did not activate mast cells. …

Clinical Characteristics, Management, And 5-Year Survival Compared Between No Standard Modifiable Risk Factor (Smurfless) And ≥ 1 Smurf Acs Cases: An Analysis Of 15,051 Cases From Pakistan, Sana Sheikh, Ghazal Peerwani, Bashir Hanif, Salim S. Virani

Section of Cardiology

Background: There has been an increase in Acute Coronary Syndrome (ACS) patients without standard modifiable risk factors i.e. hypertension, diabetes, dyslipidemia, and tobacco use (SMuRFless) compared to the patients with ≥ 1 SMuRF but this has not been studied in South Asia despite them being a high-risk population. We conducted a comparative analysis of first episodes of ACS cases admitted to a tertiary cardiac center in Pakistan between SMuRFless and ≥ 1 SMuRF patients for clinical presentation, management, in-hospital, and 5-year mortality.
Methods: We undertook a retrospective study and data of 15,051 patients admitted at Tabba Heart Institute (THI) with …

Clinical Consensus Guideline On The Management Of Phaeochromocytoma And Paraganglioma In Patients Harbouring Germline Sdhd Pathogenic Variants, David Taïeb, George B Wanna, Maleeha Ahmad, Charlotte Lussey-Lepoutre, Nancy D Perrier, Svenja Nölting, Laurence Amar, Henri J L M Timmers, Zachary G Schwam, Anthony L Estrera, Michael Lim, Erqi Liu Pollom, Lucas Vitzthum, Isabelle Bourdeau, Ruth T Casey, Frédéric Castinetti, Roderick Clifton-Bligh, Eleonora P M Corssmit, Ronald R De Krijger, Jaydira Del Rivero, Graeme Eisenhofer, Hans K Ghayee, Anne-Paule Gimenez-Roqueplo, Ashley Grossman, Alessio Imperiale, Jeroen C Jansen, Abhishek Jha, Michiel N Kerstens, Henricus P M Kunst, James K Liu, Eamonn R Maher, Daniele Marchioni, Leilani B Mercado-Asis, Ozgur Mete, Mitsuhide Naruse, Naris Nilubol, Neeta Pandit-Taskar, Frédéric Sebag, Akiyo Tanabe, Jiri Widimsky, Leah Meuter, Jacques W M Lenders, Karel Pacak

Faculty, Staff and Student Publications

Patients with germline SDHD pathogenic variants (encoding succinate dehydrogenase subunit D; ie, paraganglioma 1 syndrome) are predominantly affected by head and neck paragangliomas, which, in almost 20% of patients, might coexist with paragangliomas arising from other locations (eg, adrenal medulla, para-aortic, cardiac or thoracic, and pelvic). Given the higher risk of tumour multifocality and bilaterality for phaeochromocytomas and paragangliomas (PPGLs) because of SDHD pathogenic variants than for their sporadic and other genotypic counterparts, the management of patients with SDHD PPGLs is clinically complex in terms of imaging, treatment, and management options. Furthermore, locally aggressive disease can be discovered at a …

Prevention Of Obesity-Related Morbidity & Mortality In Adults, Rachelle Virgin

Masters Theses/Capstone Projects

Poster presentation on the prevention of obesity related morbidity and mortality in adults.

Long-Term Maternal Metabolic And Cardiovascular Phenotypes After A Pregnancy Complicated By Mild Gestational Diabetes Mellitus Or Obesity, Ashley N Battarbee, Lisa Mele, Mark B Landon, Michael W Varner, Brian M Casey, Uma M Reddy, Ronald J Wapner, Dwight J Rouse, John M Thorp, Edward K Chien, George Saade, Beth A Plunkett, Sean C Blackwell

Faculty, Staff and Student Publications

Objective:

To evaluate the association of mild gestational diabetes (GDM) and obesity with metabolic and cardiovascular markers 5-10 years after pregnancy.

Study Design:

This was a secondary analysis of 5-10 year follow-up study of a mild GDM treatment trial and concurrent observational cohort of participants ineligible for the trial with abnormal 1-hour glucose challenge test only. Participants with 2-hour glucose tolerance test at follow-up were included. The primary exposures were mild GDM and obesity. The outcomes were insulinogenic index (IGI), 1/HOMA-IR, and cardiovascular markers VEGF, VCAM-1, CD40L, GDF-15, and ST-2. Multivariable linear regression estimated the association of GDM and obesity …

Impact Of End Stage Renal Disease On The Clinical Outcomes Of Diabetics Admitted For Heart Failure: Analysis Of National Inpatient Sample, Muhammad Usman Almani, Yaqi Zhang, Muhammed Hamza Arshad, Muhammad Usman, Muhammad Talha Ayub

Einstein Health Papers

Introduction: Patients with diabetes and heart failure (HF) can have varying outcomes depending on whether they also have End Stage Renal Disease (ESRD). This study aimed to compare the outcomes of patients with diabetes and HF with and without ESRD.

Methods: Data from the National Inpatient Sample (NIS) 2016-2018 was analyzed to find hospitalizations for patients with HF as the main diagnosis and diabetes as a secondary diagnosis, with and without ESRD. Multivariable logistic and linear regression analysis was used to adjust for confounding factors.

Results: In the total cohort of 12215 patients with a principal diagnosis of heart failure …

Patient-Specific Analysis Of Aortic Hemodynamics And Wall Shear Stresses In Patients Undergoing Pediatric Bariatric Surgery Using 2d Phase-Contrast Mri, Oluwaferanmi S. Akande, Joao Soares, Nathan Hargan, Dr. Uyen Truong, Haeung Kang, David Lanning

UROP Posters

Patient-Specific Analysis of Aortic Hemodynamics and Wall Shear Stresses in Patients Undergoing Pediatric Bariatric Surgery using 2D Phase-Contrast MRI

Feranmi Akande¹ Nathan Hargan² Haesung Kang³ David Lanning³ Uyen Truong⁴ João S. Soares¹

¹ Department of Biomedical Engineering, College of Engineering, Virginia Commonwealth University

² Department of Mechanical & Nuclear Engineering, College of Engineering, Virginia Commonwealth University

³ Department of Cardiology, Children’s Hospital of Richmond, Virginia Commonwealth University

Introduction: Severe obesity among today’s youth is a rising epidemic within the United States. Emerging research has linked childhood obesity with shortened life expectancy and early …

Short-Term Removal Of Exercise Impairs Glycemic Control In Older Adults: A Randomized Trial, Leryn J. Reynolds, Troy M. Williams, Joel E. Harden, Hannah M. Twiddy, Monica L. Kearney

Human Movement Studies & Special Education Faculty Publications

Postprandial glycemia (PPG) predicts cardiovascular disease, and short-term physical inactivity increases PPG in young, active adults. Whether this occurs in older, active adults who may be more prone to bouts of inactivity is unknown. This study determined if postprandial interstitial glucose (PPIG) was impaired in active older adults following the removal of exercise for 3 days (NOEX) compared to active young adults. In this randomized, crossover study, 11 older (69.1 ± 1.9 years) and 9 young (32.8 ± 1.8 years) habitually active (≥90 min/week of exercise) adults completed 3-days of NOEX and 3-days of normal habitual exercise (EX), separated by …

Cardiovascular Disease Risk Factors Among Middle-Aged And Older Adult Vietnamese American Members Of A Northern California Health Plan, Donna B Haysbert, Joan C Lo, Nirmala D Ramalingam, Nancy P Gordon

Faculty, Staff and Student Publications

OBJECTIVE: There is increasing recognition that cardiovascular disease (CVD) risk factors vary by Asian subgroups. We examined CVD risk factor prevalence among Vietnamese adults in a northern California health plan.

METHODS: We used electronic health record data to examine smoking, overweight/obesity (body mass index ≥23.0 kg/m

RESULTS: Current smoking prevalence was 20.3% for middle-aged men, 7.0% for older men, and

CONCLUSIONS: Study results suggest that more research on health conditions, lifestyle, and social factors among Vietnamese American adults is needed to develop culturally competent interventions to reduce CVD risk in this growing ethnic group.

Lifestyle Tools For Men’S Health And Disease Prevention: Well-Being Through Nutrition, Physical Activity, Stress Management, And Connection, Leigh A. Frame

Clinical Research and Leadership Faculty Publications

Mental health is an often-overlooked aspect of overall health and wellness (well-being). Mental illness is increasingly common with 1 in 5 American adults experiencing it annually, and 1 in 20 suffering from a serious mental illness each year [1]. Treatment rates for mental illness are lower in men (37.4%) compared to women (51.2%) [1]. Globally, treatment rates are similar with an estimated cost to the global economy of $1 trillion annually, yet less than 2% of government health expenditure is for mental health worldwide [2]. Despite this, only nine studies have been published specifically targeting men’s mental health through lifestyle …

Glucocentric Drugs In Cardiovascular Disease Protection And Heart Failure, Khawaja M. Talha, Gregg C. Fonarow, Salim S. Virani, Javed Butler

Office of the Provost

Evidence for cardiovascular outcomes with older-generation antihyperglycemic drugs in the management of type 2 diabetes is based on aggregated data from prior randomized controlled trials and observational studies that were not focused on prespecified cardiovascular end points. Newer antihyperglycemic medications have undergone a rigorous evaluation of cardiovascular outcomes through randomized controlled trials since the US Food and Drug Administration imposed a mandatory requirement for all glucose-lowering drugs in 2008. The three classes of drugs that have been most extensively studied are dipeptidyl peptidase 4 inhibitors, glucagon-like peptide 1 receptor agonists, and sodium-glucose cotransporter-2 (SGLT2) inhibitors, the latter two reporting significant …

Cardiovascular/Stroke Risk Stratification In Diabetic Foot Infection Patients Using Deep Learning-Based Artificial Intelligence: An Investigative Study., Narendra N Khanna, Mahesh A Maindarkar, Vijay Viswanathan, Anudeep Puvvula, Sudip Paul, Mrinalini Bhagawati, Puneet Ahluwalia, Zoltan Ruzsa, Aditya Sharma, Raghu Kolluri, Padukone R Krishnan, Inder M Singh, John R Laird, Mostafa Fatemi, Azra Alizad, Surinder K Dhanjil, Luca Saba, Antonella Balestrieri, Gavino Faa, Kosmas I Paraskevas, Durga Prasanna Misra, Vikas Agarwal, Aman Sharma, Jagjit S Teji, Mustafa Al-Maini, Andrew Nicolaides, Vijay Rathore, Subbaram Naidu, Kiera Liblik, Amer M Johri, Monika Turk, David W Sobel, Martin Miner, Klaudija Viskovic, George Tsoulfas, Athanasios D Protogerou, Sophie Mavrogeni, George D Kitas, Mostafa M Fouda, Mannudeep K Kalra, Jasjit S Suri

Heart and Vascular Articles

A diabetic foot infection (DFI) is among the most serious, incurable, and costly to treat conditions. The presence of a DFI renders machine learning (ML) systems extremely nonlinear, posing difficulties in CVD/stroke risk stratification. In addition, there is a limited number of well-explained ML paradigms due to comorbidity, sample size limits, and weak scientific and clinical validation methodologies. Deep neural networks (DNN) are potent machines for learning that generalize nonlinear situations. The objective of this article is to propose a novel investigation of deep learning (DL) solutions for predicting CVD/stroke risk in DFI patients. The Preferred Reporting Items for Systematic …

Cardio-Onco-Metabolism – Metabolic Vulnerabilities In Cancer And The Heart, Anja Karlstaedt, Heinrich Taegtmeyer

Faculty, Staff and Student Publications

Cancer and cardiovascular diseases (CVDs) are the leading cause of death worldwide. Metabolic remodeling is a hallmark of both cancer and the failing heart. Tumors reprogram metabolism to optimize nutrient utilization and meet increased demands for energy provision, biosynthetic pathways, and proliferation. Shared risk factors for cancer and CVDs suggest intersecting mechanisms for disease pathogenesis and progression. In this review, we aim to highlight the role of metabolic remodeling in cancer and its potential to impair cardiac function. Understanding these mechanisms will help us develop biomarkers, better therapies, and identify patients at risk of developing heart disease after surviving cancer.

Guidelines On Models Of Diabetic Heart Disease, Lisa C Heather, Anne D Hafstad, Ganesh V Halade, Romain Harmancey, Kimberley M Mellor, Paras K Mishra, Erin E Mulvihill, Miranda Nabben, Michinari Nakamura, Oliver J Rider, Matthieu Ruiz, Adam R Wende, John R Ussher

Faculty, Staff and Student Publications

Diabetes is a major risk factor for cardiovascular diseases, including diabetic cardiomyopathy, atherosclerosis, myocardial infarction, and heart failure. As cardiovascular disease represents the number one cause of death in people with diabetes, there has been a major emphasis on understanding the mechanisms by which diabetes promotes cardiovascular disease, and how antidiabetic therapies impact diabetic heart disease. With a wide array of models to study diabetes (both type 1 and type 2), the field has made major progress in answering these questions. However, each model has its own inherent limitations. Therefore, the purpose of this guidelines document is to provide the …

Sinus Pauses And Asystole As A Rare Presentation Of Thyrotoxic Crisis: A Case Report, Christian Akem Dimala, Charnjeet Sandhu, Oreoluwa Oladiran, Agnieszka Mochon, William Finneran Iii

Transformative Medicine

Introduction

Thyroid crisis is a rare and life-threatening endocrine emergency characterized by exaggerated clinical manifestations of hyperthyroidism with cardiovascular manifestations being the most severe. Rhythm disturbances, sinus tachycardia and atrial fibrillation, are the commonest cardiac manifestations of severe thyrotoxicosis; however, asystole remains a very atypical and uncommon presentation. We present a case of thyrotoxicosis due to Grave’s disease complicated by multiple episodes of asystole.

Case Presentation

A 65-year-old female recently diagnosed with Grave’s disease presented to the hospital with recurrent episodes of syncope. Her hospital course was significant for atrial fibrillation with subsequent progression to sinus pauses and asystole spontaneously …

Associations Between Adherence To The Dietary Approaches To Stop Hypertension (Dash) Diet And Six Glucose Homeostasis Traits In The Microbiome And Insulin Longitudinal Evaluation Study (Miles), Gautam Ramesh, Alexis C Wood, Matthew A Allison, Stephen S Rich, Elizabeth T Jensen, Yii-Der I Chen, Jerome I Rotter, Alain G Bertoni, Mark O Goodarzi

Children’s Nutrition Research Center Staff Publications

Background and aims: The DASH diet conveys protection against type 2 diabetes mellitus (T2D) Via plant-based and non-plant-based recommendations. Research has not identified which glucose homeostasis pathways are improved. We examined associations between adherence to a DASH diet and six glucose homeostasis traits, probing whether associations could be attributed to the plant-based (DASH-P) and/or non-plant based (DASH-NP) components.

Methods and results: We included data from 295 adults without T2D (age 59.3 ± 9.00 years; 63.46% non-Hispanic White and 36.54% African American, self-reported race ancestry) participating in the Microbiome and Insulin Longitudinal Evaluation Study (MILES). An oral glucose tolerance test (OGTT) …

1485-Pub: Assessing Correlates Of Microvascular Complications Among Patients With Diabetes Mellitus, Kenneth Izuora, Amalie Alver, Arpita Basu, Kavita Batra, Shelley J. Williams, Jeffrey L. Ebersole

Department of Internal Medicine Faculty Research

Background: Microvascular complications associated with diabetes (DM) are important predictors of morbidity and mortality. Understanding the factors associated with these complications is important in reducing their burden. Method: Using a cross-sectional study design, seventy-one ambulatory patients with Type 2 DM (female 60.6%, white 36.6%, mean age 64.1± 10.3 years, and mean duration of DM 15.8±9.1 years) were recruited using an investigator-administered questionnaire and chart review. Variables of demographics, smoking, HbA1c, DM duration, and complications were collected. CRP was measured and oral health status was assessed by a clinical exam. Data were analyzed using Chi-square/Fisher exact tests and binomial logistic regression …

Cardiovascular Risk Stratification In Diabetic Retinopathy Via Atherosclerotic Pathway In Covid-19/Non-Covid-19 Frameworks Using Artificial Intelligence Paradigm: A Narrative Review., Smiksha Munjral, Mahesh Maindarkar, Puneet Ahluwalia, Anudeep Puvvula, Ankush Jamthikar, Tanay Jujaray, Neha Suri, Sudip Paul, Rajesh Pathak, Luca Saba, Renoh Johnson Chalakkal, Suneet Gupta, Gavino Faa, Inder M Singh, Paramjit S Chadha, Monika Turk, Amer M Johri, Narendra N Khanna, Klaudija Viskovic, Sophie Mavrogeni, John R Laird, Gyan Pareek, Martin Miner, David W Sobel, Antonella Balestrieri, Petros P Sfikakis, George Tsoulfas, Athanasios Protogerou, Durga Prasanna Misra, Vikas Agarwal, George D Kitas, Raghu Kolluri, Jagjit Teji, Mustafa Al-Maini, Surinder K Dhanjil, Meyypan Sockalingam, Ajit Saxena, Aditya Sharma, Vijay Rathore, Mostafa Fatemi, Azra Alizad, Vijay Viswanathan, Padukode R Krishnan, Tomaz Omerzu, Subbaram Naidu, Andrew Nicolaides, Mostafa M Fouda, Jasjit S Suri

Heart and Vascular Articles

Diabetes is one of the main causes of the rising cases of blindness in adults. This microvascular complication of diabetes is termed diabetic retinopathy (DR) and is associated with an expanding risk of cardiovascular events in diabetes patients. DR, in its various forms, is seen to be a powerful indicator of atherosclerosis. Further, the macrovascular complication of diabetes leads to coronary artery disease (CAD). Thus, the timely identification of cardiovascular disease (CVD) complications in DR patients is of utmost importance. Since CAD risk assessment is expensive for low-income countries, it is important to look for surrogate biomarkers for risk stratification …

Identification Of Genetic Loci Simultaneously Associated With Multiple Cardiometabolic Traits, Alexis C Wood, Amit Arora, Michelle Newell, Victoria L Bland, Jin Zhou, Nicola Pirastu, Jose M Ordovas, Yann C Klimentidis

Children’s Nutrition Research Center Staff Publications

Background and aims: Cardiometabolic disorders (CMD) arise from a constellation of features such as increased adiposity, hyperlipidemia, hypertension and compromised glucose control. Many genetic loci have shown associations with individual CMD-related traits, but no investigations have focused on simultaneously identifying loci showing associations across all domains. We therefore sought to identify loci associated with risk across seven continuous CMD-related traits.

Methods and results: We conducted separate genome-wide association studies (GWAS) for systolic and diastolic blood pressure (SBP/DBP), hemoglobin A1c (HbA1c), low- and high- density lipoprotein cholesterol (LDL-C/HDL-C), waist-to-hip-ratio (WHR), and triglycerides (TGs) in the UK Biobank (N = 356,574-456,823). Multiple …

Complexities And Complications Of Extreme Obesity, Haval Ali, Udit Naik, Michelle Mcdonald, Mohammad Almosa, Karen Horn, Alexis Staines, Louis Maximilian Buja

Faculty, Staff and Student Publications

Obesity is a common chronic disorder and has detrimental long-term consequences if left untreated. Herein, we report a case of a young lady who suffered from morbid obesity and many of its consequences, and we present a literature review of these complications. While the cause of obesity is multifactorial, the genetic component is particularly important in the pathophysiology of marked obesity. Resistance to Leptin is considered one of the main causes of obesity. There is a unique relationship between polycystic ovary syndrome and obesity, as observed in our case. Obesity is associated with cardiovascular and lung diseases such as heart …

Role Of Serum Amyloid A In Abdominal Aortic Aneurysm And Related Cardiovascular Diseases, Preetha Shridas, Avery C. Patrick, Lisa R. Tannock

Internal Medicine Faculty Publications

Epidemiological data positively correlate plasma serum amyloid A (SAA) levels with cardiovascular disease severity and mortality. Studies by several investigators have indicated a causal role for SAA in the development of atherosclerosis in animal models. Suppression of SAA attenuates the development of angiotensin II (AngII)-induced abdominal aortic aneurysm (AAA) formation in mice. Thus, SAA is not just a marker for cardiovascular disease (CVD) development, but it is a key player. However, to consider SAA as a therapeutic target for these diseases, the pathway leading to its involvement needs to be understood. This review provides a brief description of the pathobiological …

A Rare Presentation Of An Acute Type A Aortic Dissection Obscured Due To The Simultaneous Presence Of Acute Pancreatitis, Amrin M. Kharawala, Nirav Brahmbhatt, Huzefa Bhopalwala, Nakeya Dewaswala, Adnan Bhopalwala, Waqas Ghumman, Robert Dean Chait

HCA Healthcare Journal of Medicine

Introduction

Acute pancreatitis (AP) and acute aortic dissection (AAD) are medical emergencies that must be promptly recognized to avoid the development of life-threatening complications. Both of these diseases can present with chest or epigastric pain which can radiate to the back, thus, early suspicion based on clinical presentation and risk factors is essential. We present the case of a 56-year-old patient initially diagnosed with AP who was later found to have an AAD.

Clinical Findings

A 56-year-old man with a history of alcohol abuse presented with 1 day of diffuse abdominal pain, nausea and vomiting. His lipase was 3,909 U/L …

The Relation Of Abo Blood Group To The Severity Of Coronavirus Disease: A Cross-Sectional Study From A Tertiary Care Hospital In Karachi, Fazal Ur Rehman, Syed Furrukh Omair, Fatima Memon, Bakhtawar J. Rind, Danish Ahmed Memon, Syed Ahsan Ali, Bilal Ahmed, Naureen Ali

Section of Internal Medicine

Background: Blood groups are considered to have an impact on the occurrence and severity of coronavirus disease. While among Chinese and Caucasian, blood group O individuals were less and group A were more likely to have severe disease and mortality, data on South Asians aren’t available.
Objective: This study aimed to find out the association of disease severity with blood group among coronavirus disease 2019 (COVID-19) patients.
Materials and methodology: Data were collected on a predesigned questionnaire containing details of patient demographics, medical comorbidities, clinical presentation, and laboratory parameters. Multiple logistic regression was used to determine the association of the …

Interplay Between Oxidative Stress, Sirt1, Reproductive And Metabolic Functions, Faiza Alam, Hareem Syed, Sofia Amjad, Mukhtiar Baig, Taseer Ahmed Khan, Rehana Rehman

Department of Biological & Biomedical Sciences

Silent information Regulators (SIRT1) gene stimulates antioxidants' expression, repairs cells damaged by oxidative stress (OS), and prevents the cells' dysfunction. In particular, the role of different Sirtuins, particularly SIRT1 in reproduction, has been widely studied over the past decade. Decreased SIRT 1 causes mitochondrial dysfunction by increasing Reactive Oxygen Species (ROS), lipid peroxidation, and DNA damage in both male and female gametes (Sperms and Oocytes), leading to infertility. In the female reproductive system, SIRT1 regulates proliferation and apoptosis in granulosa cells (GCs), and its down-regulation is associated with a reduced ovarian reserve. SIRT1 also modulates the stress response to OS …

Atrial Fibrillation In Covid-19: A Descriptive Study Of Incidence, Mortality And Related Factors, Diana L. Taylor

DNP Research Projects

Abstract

This scholarly project determined the relationship of atrial fibrillation (AF) occurrences in COVID-19, as it is the most frequent arrhythmia in the U.S. and is driven by inflammatory pathology. In COVID-19 positive patients with AF occurrences understanding the relationship between these conditions could help identify patients with poor prognosis, higher morality, and other factors earlier in the hospital course.

This single-center scholarly project was a retrospective descriptive chart review to determine the relationship between AF and COVID-19 over a 6-month timeline in Chattanooga, TN. Of the 565 hospitalized COVID-19 positive patients included, 82 (14.5%) had AF occurrences. A higher …

The Cardiovascular Outcomes, Heart Failure And Kidney Disease Trials Tell That The Time To Use Sodium Glucose Cotransporter 2 Inhibitors Is Now., Michael E Johansen, Christos Argyropoulos

Heart and Vascular Articles

Sodium glucose contrasporter 2 inhibitors (SGLT2i) were initially introduced as a novel class of modestly effective antiglycemics. Over the last 5 years, multiple members of this class have been examined for their cardiovascular safety, effects on heart failure with reduced ejection fraction (HFrEF) and chronic kidney disease (CKD) in diverse populations with or without diabetes type 2. The plethora of studies and outcomes examined make it difficult for the practitioner to track the entirety of the evidence. SGLT2i improve cardiorenal outcomes and have a beneficial risk benefit ratio across populations with cardiovascular disease, HFrEF and kidney disease. In this quantitative …

Cardio-Renal-Metabolic Care Models: Toward Achieving Effective Interdisciplinary Care., Janani Rangaswami, Katherine Tuttle, Muthiah Vaduganathan

Articles, Abstracts, and Reports

No abstract provided.