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Articles 181 - 210 of 258
Full-Text Articles in Cardiovascular Diseases
Guideline-Directed Heart Failure Therapy In Patients After Left Ventricular Assist Device Implantation, Bailey M. Colvin, James C. Coons, Craig J. Beavers
Guideline-Directed Heart Failure Therapy In Patients After Left Ventricular Assist Device Implantation, Bailey M. Colvin, James C. Coons, Craig J. Beavers
The VAD Journal
Background: Left ventricular assist devices (LVADs) are used as an advanced therapy option for patients with stage D heart failure. These devices provide mechanical unloading of the heart as either a bridge to transplant or recovery, or as destination therapy. In patients with LVADs, there are emerging data on the use of heart failure guideline-directed medical therapy (GDMT) to improve outcomes. This review describes the current evidence available for the use of neurohormonal blocking agents in patients with LVADs.
Methods: Articles were found using PubMed and web searches for heart failure therapies/neurohormonal blockade and LVADs. Studies were included if they …
Glucagon Blockade Restores Functional Β-Cell Mass In Type 1 Diabetic Mice And Enhances Function Of Human Islets, May-Yun Wang, E Danielle Dean, Ezekiel Quittner-Strom, Yi Zhu, Kamrul H Chowdhury, Zhuzhen Zhang, Shangang Zhao, Na Li, Reshing Ye, Young Lee, Yiyi Zhang, Shiuhwei Chen, Xinxin Yu, Derek C Leonard, Greg Poffenberger, Alison Von Deylen, S Kay Mccorkle, Amnon Schlegel, Kyle W Sloop, Alexander M Efanov, Ruth E Gimeno, Philipp E Scherer, Alvin C Powers, Roger H Unger, William L Holland
Glucagon Blockade Restores Functional Β-Cell Mass In Type 1 Diabetic Mice And Enhances Function Of Human Islets, May-Yun Wang, E Danielle Dean, Ezekiel Quittner-Strom, Yi Zhu, Kamrul H Chowdhury, Zhuzhen Zhang, Shangang Zhao, Na Li, Reshing Ye, Young Lee, Yiyi Zhang, Shiuhwei Chen, Xinxin Yu, Derek C Leonard, Greg Poffenberger, Alison Von Deylen, S Kay Mccorkle, Amnon Schlegel, Kyle W Sloop, Alexander M Efanov, Ruth E Gimeno, Philipp E Scherer, Alvin C Powers, Roger H Unger, William L Holland
Faculty, Staff and Students Publications
We evaluated the potential for a monoclonal antibody antagonist of the glucagon receptor (Ab-4) to maintain glucose homeostasis in type 1 diabetic rodents. We noted durable and sustained improvements in glycemia which persist long after treatment withdrawal. Ab-4 promoted β-cell survival and enhanced the recovery of insulin+ islet mass with concomitant increases in circulating insulin and C peptide. In PANIC-ATTAC mice, an inducible model of β-cell apoptosis which allows for robust assessment of β-cell regeneration following caspase-8–induced diabetes, Ab-4 drove a 6.7-fold increase in β-cell mass. Lineage tracing suggests that this restoration of functional insulin-producing cells was at least partially …
Implementation Of Telephone-Based Medication Adherence Conferences To Improve Health Outcomes Of Heart Failure Patients, Diana Marie Broadway
Implementation Of Telephone-Based Medication Adherence Conferences To Improve Health Outcomes Of Heart Failure Patients, Diana Marie Broadway
The Eleanor Mann School of Nursing DNP Capstone Projects
Cardiovascular disease (CVD) has been a significant health problem worldwide and is the leading cause of death globally. Heart failure (HF) is a chronic progressive form of CVD that affects millions of adults in the United States. The treatment for heart failure is very complex and requires an ongoing regimen of medications. In heart failure, many patients report nonadherence to their medication regimens, which leads to a magnitude of preventable deaths annually. With frequent medication nonadherence of the HF patients, there must be an intervention used to combat this problem. The use of telephone-based interventions (TBI) can modify nonadherent medication-taking …
Off-Label Use Of Direct Oral Anticoagulants In Patients Receiving Surgical Mechanical And Bioprosthetic Heart Valves, Ankur Kalra, Sajjad Raza, Baqir Hasan Jafry, Harley E. King, Joseph A. Lahorra, Lars G. Svensson, Samir R. Kapadia
Off-Label Use Of Direct Oral Anticoagulants In Patients Receiving Surgical Mechanical And Bioprosthetic Heart Valves, Ankur Kalra, Sajjad Raza, Baqir Hasan Jafry, Harley E. King, Joseph A. Lahorra, Lars G. Svensson, Samir R. Kapadia
Medical College Documents
This cohort study assesses direct oral anticoagulant use in patients with surgical prosthetic heart valves in the United States and evaluates differences in preoperative and postoperative profiles in patients discharged while receiving direct oral anticoagulant vs warfarin.
Racial And Geographic Disparities In Influenza Vaccination In The U.S. Among Individuals With Atherosclerotic Cardiovascular Disease: Renewed Importance In The Setting Of Covid-19, Mahmoud Al Rifai, Umair Khalid, Arunima Misra, Jing Liu, Khurram Nasir, Miguel Cainzos-Achirica, Dhruv Mahtta, Christie M. Ballantyne, Laura A. Petersen, Salim S. Virani
Racial And Geographic Disparities In Influenza Vaccination In The U.S. Among Individuals With Atherosclerotic Cardiovascular Disease: Renewed Importance In The Setting Of Covid-19, Mahmoud Al Rifai, Umair Khalid, Arunima Misra, Jing Liu, Khurram Nasir, Miguel Cainzos-Achirica, Dhruv Mahtta, Christie M. Ballantyne, Laura A. Petersen, Salim S. Virani
Office of the Provost
Introduction: The importance of receiving an annual influenza vaccine among patients with atherosclerotic cardiovascular disease (ASCVD) is well established. With the rapid community spread and the possibility of another wave of COVID-19 infections in the fall, receiving an influenza vaccine is of particular importance to mitigate the risk associated with overlapping influenza and COVID-19 infections.
Methods: We utilized cross-sectional data from the 2016 to 2019 Behavioral Risk Factor Surveillance System (BRFSS), a nationally representative U.S. telephone-based survey of adults 18 years or older. Race/ethnicity was our exposure of interest. We assessed the relative difference in influenza vaccination by race/ethnicity for …
Hypoglossal Nerve Paraganglioma Depicting As Glomus Tumor Of Neck, Zaid Ahmed Shamsi, Fareed Ahmed Shaikh, Muhammad Wasif, Mustafa Belal Hafeez Chaudhry, Nadeem Ahmed Siddiqui, Ziad Sophie
Hypoglossal Nerve Paraganglioma Depicting As Glomus Tumor Of Neck, Zaid Ahmed Shamsi, Fareed Ahmed Shaikh, Muhammad Wasif, Mustafa Belal Hafeez Chaudhry, Nadeem Ahmed Siddiqui, Ziad Sophie
Department of Surgery Docs
Introduction: Paraganglioma are infrequent neuroendocrine tumors that are most commonly found in the carotid body, ganglia of the vagus, jugular and tympanic nerve. Very rarely they can involve other cranial nerves outside the cranial cavity, we present one such case of hypoglossal nerve paraganglioma in neck.
Case report: A 48 years old male presented with 1-month history of right sided stroke and aphasia. Ultrasonography of neck revealed a highly vascular mass on the right side of the neck. CT angiogram confirmed a highly vascular mass arising above the carotid bifurcation. With the working diagnosis of Glomus tumor, he underwent right …
Proximal Subclavian Artery Injury Managed Without Performing Median Sternotomy: A Case Report, Zia Ur Rehman
Proximal Subclavian Artery Injury Managed Without Performing Median Sternotomy: A Case Report, Zia Ur Rehman
Department of Surgery Docs
No abstract provided.
Deficiency Of Stat1 In Cd11c+ Cells Alters Adipose Tissue Inflammation And Improves Metabolic Dysfunctions In Mice Fed A High-Fat Diet, Antu Antony, Zeqin Lian, Xiaoyuan Dai Perrard, Jerry Perrard, Hua Liu, Aaron R Cox, Pradip Saha, Lothar Hennighausen, Sean M Hartig, Christie M Ballantyne, Huaizhu Wu
Deficiency Of Stat1 In Cd11c+ Cells Alters Adipose Tissue Inflammation And Improves Metabolic Dysfunctions In Mice Fed A High-Fat Diet, Antu Antony, Zeqin Lian, Xiaoyuan Dai Perrard, Jerry Perrard, Hua Liu, Aaron R Cox, Pradip Saha, Lothar Hennighausen, Sean M Hartig, Christie M Ballantyne, Huaizhu Wu
Faculty, Staff and Students Publications
CD11c+ macrophages/dendritic cells (MDCs) are increased and display the classically activated M1-like phenotype in obese adipose tissue (AT) and may contribute to AT inflammation and insulin resistance. Stat1 is a key transcription factor for MDC polarization into the M1-like phenotype. Here, we examined the role of Stat1 in obesity-induced AT MDC polarization and inflammation and insulin resistance using mice with specific knockout of Stat1 in MDCs (cKO). Stat1 was upregulated and phosphorylated, indicating activation, early and persistently in AT and AT MDCs of wild-type mice fed a high-fat diet (HFD). Compared with littermate controls, cKO mice fed an HFD (16 …
Mental Health Disorders Among Patients With Acute Myocardial Infarction In The United States, Jayakumar Sreenivasan, Muhammad Shahzeb Khan, Safi U Khan, Urvashi Hooda, Wilbert S Aronow, Julio A Panza, Glenn N Levine, Yvonne Commodore-Mensah, Roger S Blumenthal, Erin D Michos
Mental Health Disorders Among Patients With Acute Myocardial Infarction In The United States, Jayakumar Sreenivasan, Muhammad Shahzeb Khan, Safi U Khan, Urvashi Hooda, Wilbert S Aronow, Julio A Panza, Glenn N Levine, Yvonne Commodore-Mensah, Roger S Blumenthal, Erin D Michos
Faculty, Staff and Students Publications
OBJECTIVE: To assess the prevalence, temporal trends and sex- and racial/ethnic differences in the burden of mental health disorders (MHD) and outcomes among patients with myocardial infarction (MI) in the United States.
METHODS: Using the National Inpatient Sample Database, we evaluated a contemporary cohort of patients hospitalized for acute MI in the United States over 10 years period from 2008 to 2017. We used multivariable logistic regression analysis for in-hospital outcomes, yearly trends and estimated annual percent change (APC) in odds of MHD among MI patients.
RESULTS: We included a total sample of 6,117,804 hospitalizations for MI (ST elevation MI …
Is Covid-19-Induced Platelet Activation A Cause Of Concern For Patients With Cancer?, Lenard M Lichtenberger, K Vinod Vijayan
Is Covid-19-Induced Platelet Activation A Cause Of Concern For Patients With Cancer?, Lenard M Lichtenberger, K Vinod Vijayan
Faculty, Staff and Students Publications
Patients with cancer are more susceptible to be infected by SARS-CoV-2 and develop severe outcomes including ICU admittance, mechanical ventilator support, and a high rate of mortality. Like mid-to late-stage cancer, SARS-CoV-2 infection is associated with platelet hyperactivity, systemic inflammation, thrombotic complications, and coagulopathy. Platelets also promote cancer cell growth, survival in circulation, and angiogenesis at sites of metastases. In this article, we will discuss the potential for platelets in the development of systemic inflammation and thrombosis in SARS-CoV-2-infected patients with cancer, with the concern that the platelet-induced pathogenic events are likely magnified in cancer patients with COVID-19.
The Crosstalk Between Cardiomyocyte Calcium And Inflammasome Signaling Pathways In Atrial Fibrillation, Xiaolei Wang, Xiaohui Chen, Dobromir Dobrev, Na Li
The Crosstalk Between Cardiomyocyte Calcium And Inflammasome Signaling Pathways In Atrial Fibrillation, Xiaolei Wang, Xiaohui Chen, Dobromir Dobrev, Na Li
Faculty, Staff and Students Publications
Atrial fibrillation (AF) is the most frequent arrhythmia in adults. The prevalence and incidence of AF is going to increase substantially over the next a few decades. Because AF increases the risk of stroke, heart failure, dementia, and others, it severely impacts the quality of life, morbidity and mortality. Although the pathogenesis of AF is multifaceted and complex, focal ectopic activity and reentry are considered as the fundamental proarrhythmic mechanisms underlying AF development. Over the past 2 decades, large amount of evidence points to the key role of intracellular Ca2+ dysregulation in both initiation and maintenance of AF. More recently, …
Continuous-Flow Left Ventricular Assist Device Therapy In Adults With Transposition Of The Great Vessels, Tadahisa Sugiura, Chitaru Kurihara, Masashi Kawabori, Andre C Critsinelis, Andrew B Civitello, Jeffrey A Morgan, O H Frazier
Continuous-Flow Left Ventricular Assist Device Therapy In Adults With Transposition Of The Great Vessels, Tadahisa Sugiura, Chitaru Kurihara, Masashi Kawabori, Andre C Critsinelis, Andrew B Civitello, Jeffrey A Morgan, O H Frazier
Faculty, Staff and Students Publications
An increasing number of children with congenital heart disease are surviving into adulthood and subsequently developing end-stage heart failure. Two example populations are adults who have been previously operated on for congenitally corrected transposition of the great arteries (CCTGA) and transposition of the great arteries (TGA). Implantation of a continuous flow left ventricular assist device (CF-LVAD) in these patients can present unusual anatomical and physiologic challenges. In this report, we describe outcomes of CF-LVAD implantation in three such patients. These cases demonstrate the feasibility of implanting a CF-LVAD in patients who have undergone surgery for CCTGA and/or TGA.
The Relationship Between Depression And Cardiovascular Disease, Jomaries O. Gomez
The Relationship Between Depression And Cardiovascular Disease, Jomaries O. Gomez
The Pegasus Review: UCF Undergraduate Research Journal
While there has been extensive research on the link between depression and cardiovascular disease, few reviews have summarized the array of findings. In this literature review, we examined approximately 50 clinical papers and research studies to determine if reducing depression could reduce the risk of having a cardiovascular incident and if reducing the severity of cardiovascular disease could reduce depression. We identified two major mechanisms through which depression affects the cardiovascular system. We present evidence that depression and cardiovascular disease may have a reciprocal relationship. For instance, depression is as much of a risk factor for heart disease as smoking …
Risk Factors Associated With Cardiovascular Disease Among Adult Nevadans, Dieu My T. Tran, Nirmala Lekhak, Karen Gutierrez, Sheniz Moonie
Risk Factors Associated With Cardiovascular Disease Among Adult Nevadans, Dieu My T. Tran, Nirmala Lekhak, Karen Gutierrez, Sheniz Moonie
Nursing Faculty Research
© 2021 Tran et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Objective Cardiovascular disease (CVD) remains the number one cause of death in the US and Nevada is ranked 11th highest for CVD mortality. The study sought to examine the association between self-reported risk factors and CVD presence among adult Nevadans, between years 2011 and 2017. Methods This is a cross-sectional, population-based study that utilized the 2011 and 2017 Nevada Behavioral Risk …
Very Low Prevalence And Incidence Of Atrial Fibrillation Among Bolivian Forager-Farmers, Christopher J. Rowan, Michael A. Eskander, Edmond Seabright, Daniel Eid Rodriguez, Edhitt Cortez Linares, Raul Quispe Gutierrez, Juan Copajira Adrian, Daniel Cummings, Bret Beheim, Kirsten Tolstrup, Abinash Achrekar, Thomas Kraft, David E. Michalik, Michael I. Miyamoto, Adel H. Allam, L. Samuel Wann, Jagat Narula, Benjamin C. Trumble, Jonathan Stieglitz, Randall C. Thompson, Gregory S. Thomas, Hillard S. Kaplan, Michael D. Gurven
Very Low Prevalence And Incidence Of Atrial Fibrillation Among Bolivian Forager-Farmers, Christopher J. Rowan, Michael A. Eskander, Edmond Seabright, Daniel Eid Rodriguez, Edhitt Cortez Linares, Raul Quispe Gutierrez, Juan Copajira Adrian, Daniel Cummings, Bret Beheim, Kirsten Tolstrup, Abinash Achrekar, Thomas Kraft, David E. Michalik, Michael I. Miyamoto, Adel H. Allam, L. Samuel Wann, Jagat Narula, Benjamin C. Trumble, Jonathan Stieglitz, Randall C. Thompson, Gregory S. Thomas, Hillard S. Kaplan, Michael D. Gurven
ESI Publications
Background: Atrial fibrillation is the most common arrhythmia in post-industrialized populations. Older age, hypertension, obesity, chronic inflammation, and diabetes are significant atrial fibrillation risk factors, suggesting that modern urban environments may promote atrial fibrillation.
Objective: Here we assess atrial fibrillation prevalence and incidence among tropical horticulturalists of the Bolivian Amazon with high levels of physical activity, a lean diet, and minimal coronary atherosclerosis, but also high infectious disease burden and associated inflammation.
Methods: Between 2005–2019, 1314 Tsimane aged 40–94 years (52% female) and 534 Moseten Amerindians aged 40–89 years (50% female) underwent resting 12-lead electrocardiograms to assess atrial fibrillation prevalence. …
Targeting Nsd2-Mediated Src-3 Liquid-Liquid Phase Separation Sensitizes Bortezomib Treatment In Multiple Myeloma, Jing Liu, Ying Xie, Jing Guo, Xin Li, Jingjing Wang, Hongmei Jiang, Ziyi Peng, Jingya Wang, Sheng Wang, Qian Li, Linquan Ye, Yuping Zhong, Qiguo Zhang, Xiaozhi Liu, David M Lonard, Jin Wang, Bert W O'Malley, Zhiqiang Liu
Targeting Nsd2-Mediated Src-3 Liquid-Liquid Phase Separation Sensitizes Bortezomib Treatment In Multiple Myeloma, Jing Liu, Ying Xie, Jing Guo, Xin Li, Jingjing Wang, Hongmei Jiang, Ziyi Peng, Jingya Wang, Sheng Wang, Qian Li, Linquan Ye, Yuping Zhong, Qiguo Zhang, Xiaozhi Liu, David M Lonard, Jin Wang, Bert W O'Malley, Zhiqiang Liu
Faculty, Staff and Students Publications
Development of chemoresistance is the main reason for failure of clinical management of multiple myeloma (MM), but the genetic and epigenetic aberrations that interact to confer such chemoresistance remains unknown. In the present study, we find that high steroid receptor coactivator-3 (SRC-3) expression is correlated with relapse/refractory and poor outcomes in MM patients treated with bortezomib (BTZ)-based regimens. Furthermore, in immortalized cell lines, high SRC-3 enhances resistance to proteasome inhibitor (PI)-induced apoptosis. Overexpressed histone methyltransferase NSD2 in patients bearing a t(4;14) translocation or in BTZ-resistant MM cells coordinates elevated SRC-3 by enhancing its liquid-liquid phase separation to supranormally modify histone …
Hypertension Guidelines And Coronary Artery Calcification Among South Asians: Results From Masala And Mesa, Jaideep Patel, Anurag Mehta, Mahmoud Al Rifai, Michael J. Blaha, Khurram Nasir, John W. Mcevoy, Ambarish Pandey, Alka M. Kanaya, Namratha R. Kandula, Salim S. Virani
Hypertension Guidelines And Coronary Artery Calcification Among South Asians: Results From Masala And Mesa, Jaideep Patel, Anurag Mehta, Mahmoud Al Rifai, Michael J. Blaha, Khurram Nasir, John W. Mcevoy, Ambarish Pandey, Alka M. Kanaya, Namratha R. Kandula, Salim S. Virani
Office of the Provost
Untreated hypertension may contribute to increased atherosclerotic cardiovascular disease (ASCVD) risk in South Asians (SA). We assessed HTN prevalence among untreated adults free of baseline ASCVD from the MASALA & MESA studies. The proportion of participants who received discordant recommendations regarding antihypertensive pharmacotherapy use by the 2017-ACC/AHA and JNC7 Guidelines across CAC score categories in each race/ethnic group was calculated. Compared with untreated MESA participants (n = 3896), untreated SA (n = 445) were younger (55±8 versus 59±10 years), had higher DBP (73±10 versus 70±10 mmHg), total cholesterol (199±34 versus 196±34 mg/dL), statin use (16% versus 9%) and …
Association Of Nt-Probnp, Blood Pressure, And Cardiovascular Events: The Aric Study, Aliza Hussain, Wensheng Sun, Anita Deswal, James A De Lemos, John W Mcevoy, Ron C Hoogeveen, Kunihiro Matsushita, David Aguilar, Biykem Bozkurt, Salim S Virani, Amil M Shah, Elizabeth Selvin, Chiadi Ndumule, Christie M Ballantyne, Vijay Nambi
Association Of Nt-Probnp, Blood Pressure, And Cardiovascular Events: The Aric Study, Aliza Hussain, Wensheng Sun, Anita Deswal, James A De Lemos, John W Mcevoy, Ron C Hoogeveen, Kunihiro Matsushita, David Aguilar, Biykem Bozkurt, Salim S Virani, Amil M Shah, Elizabeth Selvin, Chiadi Ndumule, Christie M Ballantyne, Vijay Nambi
Faculty, Staff and Students Publications
BACKGROUND: Although intensive blood pressure reduction has cardiovascular benefits, the absolute benefit is greater in those at higher cardiovascular disease (CVD) risk.
OBJECTIVES: This study examined whether N-terminal pro-B-type natriuretic peptide (NT-proBNP) helps identify subjects at higher risk for CVD events across systolic blood pressure (SBP), diastolic blood pressure (DBP), or pulse pressure (PP) categories.
METHODS: Participants from the ARIC (Atherosclerosis Risk In Communities) study visit 4 (1996 to 98) were grouped according to SBP, DBP, or PP categories and further stratified by NT-proBNP categories. Cox regression models were used to estimate hazard ratios for incident CVD (coronary heart disease, …
The Association Between Cardiovascular Disease Knowledge And Risk Factors Among African American Breast Cancer Survivors In The Deep South, Michelle S. Williams, Chizoba Anyimukwu
The Association Between Cardiovascular Disease Knowledge And Risk Factors Among African American Breast Cancer Survivors In The Deep South, Michelle S. Williams, Chizoba Anyimukwu
Journal of Health Disparities Research and Practice
Purpose: African American breast cancer survivors in the Deep South have a disproportionately high burden of cardiovascular disease (CVD) mortality. Multiple potentially modifiable CVD risk factors are highly prevalent in this population, such as high blood pressure, obesity, and poor dietary habits. The purpose of this study was to assess the association between CVD health metrics and heart disease knowledge among the target population.
Methods: The Heart Disease Knowledge Questionnaire was used to assess the participants’ knowledge of heart disease and heart disease risk factors. Questions from My Life Check were used to assess the participants cardiovascular health metrics. Multivariate …
Associations Of Cereal Grains Intake With Cardiovascular Disease And Mortality Across 21 Countries In Prospective Urban And Rural Epidemiology Study: Prospective Cohort Study, Sumathi Swaminathan, Mahshid Dehghan, John Michael Raj, Tinku Thomas, Sumathy Rangarajan, David Jenkins, Prem Mony, Viswanathan Mohan, Scott A. Lear, Romaina Iqbal
Associations Of Cereal Grains Intake With Cardiovascular Disease And Mortality Across 21 Countries In Prospective Urban And Rural Epidemiology Study: Prospective Cohort Study, Sumathi Swaminathan, Mahshid Dehghan, John Michael Raj, Tinku Thomas, Sumathy Rangarajan, David Jenkins, Prem Mony, Viswanathan Mohan, Scott A. Lear, Romaina Iqbal
Community Health Sciences
Objective: To evaluate the association between intakes of refined grains, whole grains, and white rice with cardiovascular disease, total mortality, blood lipids, and blood pressure in the Prospective Urban and Rural Epidemiology (PURE) study.
Design: Prospective cohort study.
Setting: PURE study in 21 countries.
Participants: 148 858 participants with median follow-up of 9.5 years.
Exposures: Country specific validated food frequency questionnaires were used to assess intakes of refined grains, whole grains, and white rice.
Main outcome measure: Composite of mortality or major cardiovascular events (defined as death from cardiovascular causes, non-fatal myocardial infarction, stroke, or heart failure). Hazard ratios were …
Low-Grade Fibromyxoid Sarcoma Incidentally Discovered As An Asymptomatic Mediastinal Mass: A Case Report And Review Of The Literature, Mir Ibrahim Sajid, Sidra Arshad, Jamshid Abdul Ghafar, Saulat Fatimi, Nasir Ud Din
Low-Grade Fibromyxoid Sarcoma Incidentally Discovered As An Asymptomatic Mediastinal Mass: A Case Report And Review Of The Literature, Mir Ibrahim Sajid, Sidra Arshad, Jamshid Abdul Ghafar, Saulat Fatimi, Nasir Ud Din
Medical College Documents
Background: Low-grade fibromyxoid sarcoma (LGFMS) is a rare tumor characterized by bland histological features and aggressive clinical course. The most common anatomic locations of occurrence are the lower extremities, thorax, inguinal area, and upper limbs. Primary mediastinal sarcomas are even rarer. To the best of our knowledge, only seven cases of primary mediastinal LGFMS have been reported in the literature. Here, we report a case of primary mediastinal LGFMS.
Case presentation: A 26-year-old Pakistani man presented with fever and vomiting for the past 2 months. On a routine chest x-ray, a mediastinal mass was incidentally found. Computed tomography (CT) scan …
Relation Of Magnetic Resonance Imaging Based Arterial Signal Enhancement To Markers Of Peripheral Artery Disease, Olga A Gimnich, Jonathan Holbrook, Tatiana Belousova, Christina M Short, Addison A Taylor, Vijay Nambi, Joel D Morrisett, Christie M Ballantyne, Jean Bismuth, Dipan J Shah, Gerd Brunner
Relation Of Magnetic Resonance Imaging Based Arterial Signal Enhancement To Markers Of Peripheral Artery Disease, Olga A Gimnich, Jonathan Holbrook, Tatiana Belousova, Christina M Short, Addison A Taylor, Vijay Nambi, Joel D Morrisett, Christie M Ballantyne, Jean Bismuth, Dipan J Shah, Gerd Brunner
Faculty, Staff and Students Publications
Peripheral artery disease (PAD) is associated with impaired lower extremity function. We hypothesized that contrast-enhanced magnetic resonance imaging (CE-MRI) based arterial signal enhancement (SE) measures are associated with markers of PAD. A total of 66 participants were enrolled, 10 were excluded due to incomplete data, resulting in 56 participants for the final analyses (36 PAD, 20 matched controls). MR imaging was performed postreactive hyperemia using bilateral thigh blood-pressure cuffs. First pass-perfusion images were acquired at the mid-calf region with a high-resolution saturation recovery gradient echo pulse sequence, and arterial SE was measured for the lower extremity arteries. As expected, peak …
Accuracy Of Procalcitonin Levels For Diagnosis Of Culture-Positive Sepsis In Critically Ill Trauma Patients: A Retrospective Analysis, Aisha Bakhtiar, Syed Jawad Haider Kazmi, Muhammad Sohaib Asghar, Muhammad Nadeem Khurshaidi, Salman Mazhar, Noman A. Khan, Nisar Ahmed, Farah Yasmin, Rabail Yaseen, Maira Hassan
Accuracy Of Procalcitonin Levels For Diagnosis Of Culture-Positive Sepsis In Critically Ill Trauma Patients: A Retrospective Analysis, Aisha Bakhtiar, Syed Jawad Haider Kazmi, Muhammad Sohaib Asghar, Muhammad Nadeem Khurshaidi, Salman Mazhar, Noman A. Khan, Nisar Ahmed, Farah Yasmin, Rabail Yaseen, Maira Hassan
Section of Cardiothoracic Surgery
Background: Abdominal trauma and intra-abdominal sepsis are associated with significant morbidity and mortality. Microcirculation in the gut is disrupted in hemorrhagic and septic shock leading to tissue hypoxia, and the damaged gut acts as a reservoir rich in inflammatory mediators and provides a continual source of inflammation to the systemic circulation leading to sepsis. Sepsis is defined as the presence (probable or documented) of infection together with a systemic inflammatory response to infection. Blood culture is commonly considered to be the preferred approach for diagnosing sepsis, although it is time-consuming, that is, reports are normally available only after 12-48 hours. …
Conformation-Dependent Blockage Of Activated Vwf Improves Outcomes Of Traumatic Brain Injury In Mice, Xin Xu, Chenyu Wang, Yingang Wu, Katie Houck, Tristan Hilton, Ashley Zhou, Xiaoping Wu, Cha Han, Mengchen Yang, Wei Yang, Fu-Dong Shi, Moritz Stolla, Miguel A Cruz, Min Li, Jianning Zhang, Jing-Fei Dong
Conformation-Dependent Blockage Of Activated Vwf Improves Outcomes Of Traumatic Brain Injury In Mice, Xin Xu, Chenyu Wang, Yingang Wu, Katie Houck, Tristan Hilton, Ashley Zhou, Xiaoping Wu, Cha Han, Mengchen Yang, Wei Yang, Fu-Dong Shi, Moritz Stolla, Miguel A Cruz, Min Li, Jianning Zhang, Jing-Fei Dong
Faculty, Staff and Students Publications
Traumatic brain injury-induced coagulopathy (TBI-IC) causes life-threatening secondary intracranial bleeding. Its pathogenesis differs mechanistically from that of coagulopathy arising from extracranial injuries and hemorrhagic shock, but it remains poorly understood. We report results of a study designed to test the hypothesis that von Willebrand factor (VWF) released during acute TBI is intrinsically hyperadhesive because its platelet-binding A1-domain is exposed and contributes to TBI-induced vascular leakage and consumptive coagulopathy. This hyperadhesive VWF can be selectively blocked by a VWF A2-domain protein to prevent TBI-IC and to improve neurological function with a minimal risk of bleeding. We demonstrated that A2 given through …
Ten Things To Know About Ten Cardiovascular Disease Risk Factors, Harold E. Bays, Pam R. Taub, Elizabeth Epstein, Erin D. Michos, Richard A. Ferraro, Alison Bailey, Heval M. Kelli, Keith C. Ferdinand, Melvin R. Echols, Salim S. Virani
Ten Things To Know About Ten Cardiovascular Disease Risk Factors, Harold E. Bays, Pam R. Taub, Elizabeth Epstein, Erin D. Michos, Richard A. Ferraro, Alison Bailey, Heval M. Kelli, Keith C. Ferdinand, Melvin R. Echols, Salim S. Virani
Office of the Provost
Given rapid advancements in medical science, it is often challenging for the busy clinician to remain up-to-date on the fundamental and multifaceted aspects of preventive cardiology and maintain awareness of the latest guidelines applicable to cardiovascular disease (CVD) risk factors. The "American Society for Preventive Cardiology (ASPC) Top Ten CVD Risk Factors 2021 Update" is a summary document (updated yearly) regarding CVD risk factors. This "ASPC Top Ten CVD Risk Factors 2021 Update" summary document reflects the perspective of the section authors regarding ten things to know about ten sentinel CVD risk factors. It also includes quick access to sentinel …
Comprehensive Echocardiographic Findings In Critically Ill Covid-19 Patients With Or Without Prior Cardiac Disease, Renuka Jain, Pedro D. Salinas, Stacie Kroboth, Abigail Kaminski, Sarah Roemer, Ana Cristina Perez Moreno, Bijoy K Khandheria
Comprehensive Echocardiographic Findings In Critically Ill Covid-19 Patients With Or Without Prior Cardiac Disease, Renuka Jain, Pedro D. Salinas, Stacie Kroboth, Abigail Kaminski, Sarah Roemer, Ana Cristina Perez Moreno, Bijoy K Khandheria
Journal of Patient-Centered Research and Reviews
Purpose: Coronavirus disease 2019 (COVID-19) presents with a spectrum of disease severity, the most serious cases requiring intensive care. Echocardiography is a front-line tool in evaluating cardiovascular complications of COVID-19 in the intensive care unit (ICU); we analyzed transthoracic echocardiograms obtained from this patient population with state-of-the-art ultrasound technology.
Methods: All patients with COVID-19 requiring ICU admission on whom a transthoracic echocardiogram was obtained were included in the study. Focused transthoracic protocols were performed by experienced sonographers. Echocardiographic variables, including speckle-tracking echocardiography, were collected and analyzed. Clinical information was obtained from the electronic medical record. Patients were followed until discharge. …
Disparities In Cardiovascular Research Output And Disease Outcomes Among High-, Middle- And Low-Income Countries - An Analysis Of Global Cardiovascular Publications Over The Last Decade (2008-2017), Nada Qaisar Qureshi, Syed Hamza Mufarrih, Gerald S. Bloomfield, Wajeeha Tariq, Aysha Almas, Ali H. Mokdad, Muhammad Imran Nisar, Sameen Siddiqi, Zulfiqar Ahmed Bhutta, Zainab Samad
Disparities In Cardiovascular Research Output And Disease Outcomes Among High-, Middle- And Low-Income Countries - An Analysis Of Global Cardiovascular Publications Over The Last Decade (2008-2017), Nada Qaisar Qureshi, Syed Hamza Mufarrih, Gerald S. Bloomfield, Wajeeha Tariq, Aysha Almas, Ali H. Mokdad, Muhammad Imran Nisar, Sameen Siddiqi, Zulfiqar Ahmed Bhutta, Zainab Samad
Department of Medicine
Background: Cardiovascular disease (CVD) is the leading cause of death and disability worldwide. Health research is crucial to managing disease burden. Previous work has highlighted marked discrepancies in research output and disease burden between high-income countries (HICs) and low- and lower-middle-income countries (LI-LMICs) and there is little data to understand whether this gap has bridged in recent years. We conducted a global, country level bibliometric analysis of CVD publications with respect to trends in disease burden and county development indicators.
Methods: A search filter with a precision and recall of 0.92 and 0.91 respectively was developed to extract cardiovascular publications …
Office Blood Pressure Measurement: A Comprehensive Review, Saulat Siddique, Aamir Hameed Khan, Hunaina Shahab, Yu-Qing Zhang, Jam Chin Tay, Peera Buranakitjaroen, Yuda Turana, Narsingh Verma, Chen-Huan Chen, Hao-Min Cheng
Office Blood Pressure Measurement: A Comprehensive Review, Saulat Siddique, Aamir Hameed Khan, Hunaina Shahab, Yu-Qing Zhang, Jam Chin Tay, Peera Buranakitjaroen, Yuda Turana, Narsingh Verma, Chen-Huan Chen, Hao-Min Cheng
Section of Cardiology
The conventional auscultatory methods for measuring blood pressure have been used to screen, diagnose, and manage hypertension since long. However, these have been found to be prone to errors especially the white coat phenomena which cause falsely high blood pressure readings. The Mercury sphygmomanometer and the Aneroid variety are no longer recommended by WHO for varying reasons. The Oscillometric devices are now recommended with preference for the Automated Office Blood Pressure measurement device which was found to have readings nearest to the Awake Ambulatory Blood Pressure readings. The downside for this device is the cost barrier. The alternative is to …
Pharmacist-Led Programs To Increase Statin Prescribing: A Narrative Review Of The Literature, Mary Elkomos, Raha Jahromi, Michael S. Kelly
Pharmacist-Led Programs To Increase Statin Prescribing: A Narrative Review Of The Literature, Mary Elkomos, Raha Jahromi, Michael S. Kelly
Pharmacy Faculty Articles and Research
Statins are lipid-lowing medications shown to reduce cardiovascular events and are recommended for specific patient populations at elevated risk of atherosclerotic cardiovascular disease (ASCVD). Despite the demonstrated efficacy of statins for reducing ASCVD risk, and guidance on which populations should receive statin therapy, a substantial portion of eligible patients are not prescribed statin therapy. Pharmacists have attempted to increase the number of eligible patients receiving appropriate statin therapy through a variety of interventions and across several clinical settings. In this article, we highlight multiple studies evaluating the effectiveness of pharmacist-led interventions to improve statin use. A total of seven studies …
Disparities In Cardiovascular Disease Outcomes Among Pregnant And Post-Partum Women, Mohamed M Gad, Islam Y Elgendy, Ahmed N Mahmoud, Anas M Saad, Toshiaki Isogai, Isadora Sande Mathias, Rabel Misbah Rameez, Johnny Chahine, Hani Jneid, Samir R Kapadia
Disparities In Cardiovascular Disease Outcomes Among Pregnant And Post-Partum Women, Mohamed M Gad, Islam Y Elgendy, Ahmed N Mahmoud, Anas M Saad, Toshiaki Isogai, Isadora Sande Mathias, Rabel Misbah Rameez, Johnny Chahine, Hani Jneid, Samir R Kapadia
Faculty, Staff and Students Publications
Background
The incidence of cardiovascular disease among pregnant women is rising in the United States. Data on racial disparities for the major cardiovascular events during pregnancy are limited.
Methods and Results
Pregnant and post‐partum women hospitalized from January 2007 to December 2017 were identified from the Nationwide Inpatient Sample. The outcomes of interest included: in‐hospital mortality, myocardial infarction, stroke, pulmonary embolism, and peripartum cardiomyopathy. Multivariate regression analysis was used to assess the independent association between race and in‐hospital outcomes. Among 46 700 637 pregnancy‐related hospitalizations, 21 663 575 (46.4%) were White, 6 302 089 (13.5%) were Black, and 8 914 …