Sinus Pauses And Asystole As A Rare Presentation Of Thyrotoxic Crisis: A Case Report, 2022 Reading Hospital Tower Health, West Reading, PA, USA
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 (T-Med)
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.
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 ...
Study Of Cardiovascular Dynamics During Graded Head-Up Tilt Test In The Young With Syncope Tendency, 2022 Pontificia Universidad Catolica de Chile
Study Of Cardiovascular Dynamics During Graded Head-Up Tilt Test In The Young With Syncope Tendency, Martin A. Miranda Sr
Biology and Medicine Through Mathematics Conference
No abstract provided.
Alternate Site Pacing And The Impact On Intracellular Calcium Handling During The Post-Extrasystolic Cardiac Cycle, Kent Ozcan, Lawrence Mulligan
Stratford Campus Research Day
Objective: Previous work has shown that alternate site (RV apex) results in myocardial dysfunction. With the development of tools to place endocardial pacing leads in locations that create physiological pacing activation, we sought to evaluate how ventricular trans-septal or left ventricular apical placement pacing differs from right atrial pacing. We will evaluate how these chronic pacing modes impact the PR and RF at baseline, 0, and 16 weeks in the canine heart.
Methods: Quantitative analysis will be performed on previously generated data. The data set includes pacing of 15 dogs total (8 with trans-septal leads & 7 with left ventricular apical ...
Admission Pao2 And Mortality Among Pediatric Icu Patients And Critically Ill Subgroups, 2022 Children's Mercy Hospital
Admission Pao2 And Mortality Among Pediatric Icu Patients And Critically Ill Subgroups, Cara Holton
Background and Objectives: Studies analyzing the association between hyperoxia and mortality in critically ill pediatric patients and those admitted after cardiac arrest are conflicting and limited by small sample sizes. The aim of this study is to evaluate the association between PaO2 on admission to the pediatric ICU and mortality in a heterogeneous, multicenter cohort and among subgroups of critically ill patients.
Methods/Design: A retrospective cohort study was conducted using data from Virtual Pediatric Systems (VPS) database. VPS is a clinical pediatric critical care database with over 135 participating hospitals in North America. All ...
Effects Of Exercise On Parkinson's Symptom Relief, 2022 University of Arkansas, Fayetteville
Effects Of Exercise On Parkinson's Symptom Relief, Brooke Burnett
The Eleanor Mann School of Nursing Undergraduate Honors Theses
In this review of twenty research articles, the effects of moderate exercise therapy on the symptoms of Parkinson’s Disease will be explored. Appropriate literature was located using the research question, “In older adults with a Parkinson’s Disease Diagnosis, how does moderate exercise influence the symptoms of this disease?” Twenty peer-reviewed research articles were examined for the impact of different forms of exercise on various symptoms associated with Parkinson’s. Nineteen of the articles reviewed provide substantial evidence in support of exercise therapy as a treatment option for people with Parkinson’s, and one of the articles found inconclusive ...
Physician's Attitudes On Pulmonary Rehabilitation Following Covid-19: A Brief Perspective From A Developing Country, 2022 Universidad Espíritu Santo, Samborondón, Ecuador
Physician's Attitudes On Pulmonary Rehabilitation Following Covid-19: A Brief Perspective From A Developing Country, Ivan Cherrez-Ojeda, Emanuel Vanegas, Miguel Felix, María José Farfán Bajaña, Azza Sarfraz, Zouina Sarfraz, Genesis Camacho, Alanna Barrios-Ruiz, Jack Michel
Department of Paediatrics and Child Health
Despite the uncertainty about the follow up of COVID-19 survivors, there is a growing body of evidence supporting specific interventions including pulmonary rehabilitation, which may lead to a reduced hospital stay and improved overall respiratory function. The aim of this short report was to assess the attitudes toward pulmonary rehabilitation following COVID-19 among Ecuadorian physicians. A cross-sectional study was conducted, in which a 5-question survey was used to assess the level of agreement to specific statements with a 5-point Likert scale. Out of the 282 participants, 48.2% (n=136) were male, with a mean of 12.6 (SD=11 ...
Jnk And Nf-Κb Cell Signaling Pathways In Cardiovascular Disease Present Potential Targets For Curcumin Therapy, Mary Richfield
Senior Honors Theses
Curcumin (diferuloylmethane) is a compound derived from the rhizomes of Curcumin longa that has been long used for medicinal purposes. Curcumin alleviates the pathology of cardiovascular diseases, including atherosclerosis, aneurysm, and cardiomyopathy. The mechanism of curcumin therapy is under active research. The NF-κB and JNK pathways are two that curcumin interacts with to block inflammatory processes, apoptosis, and fibrotic tissue remodeling to prevent the pathologies of cardiovascular disease. While curcumin has demonstrated powerful mediation of cardiovascular disease, its bioavailability in body tissues is limited due to the instability and hydrophobicity of its structure. Further work is underway to stabilize curcumin ...
Emergency Airway Management In Covid-19 Patients And Risk To Healthcare Workers: A Low-Middle Income Country Data From The Intubate Covid Registry, Faisal Shamim, M Nazir, Naseem A. Sheikh, Asma Salam, Badar Afzal Khan
Department of Anaesthesia
No abstract provided.
Dpo: Diffuse Pulmonary Ossification - A Diagnostic Challenge, 2022 Dipartimento di Radiologia, Ospedale Monaldi, A.O. dei Colli, Napoli, Italy
Dpo: Diffuse Pulmonary Ossification - A Diagnostic Challenge, Gaetano Rea, Giuliana Giacobbe, Danila Caroppo, Silvia Iovine, Roberta Lieto, Marialuisa Bocchino, Tullio Valente, Angelantonio Maglio, Alessandro Vatrella
Translational Medicine @ UniSa
Diffuse pulmonary ossification (DPO) is a rare condition of DLD (diffuse lung disease) characterized by the presence of metaplastic ectopic bone in the lungs and is less frequent in patients without a clear background of lung diseases. DPO is characterized by very small calcific nodules, often with bone mature located in both lungs and often in peripheral areas of the lungs. Two patterns of DPO have been recognized dendriform and nodular. The dendriform type is less common and is characterized by a coral-like network of bone spiculae along the alveolar septa and is often related to interstitial fibrosis or chronic ...
Imaging Techniques For Aortic Aneurysms And Dissections In Mice: Comparisons Of Ex Vivo, In Situ, And Ultrasound Approaches, Sohei Ito, Hong S. Lu, Alan Daugherty, Hisashi Sawada
Saha Cardiovascular Research Center Faculty Publications
Aortic aneurysms and dissections are life-threatening conditions that have a high risk for lethal bleeding and organ malperfusion. Many studies have investigated the molecular basis of these diseases using mouse models. In mice, ex vivo, in situ, and ultrasound imaging are major approaches to evaluate aortic diameters, a common parameter to determine the severity of aortic aneurysms. However, accurate evaluations of aortic dimensions by these imaging approaches could be challenging due to pathological features of aortic aneurysms. Currently, there is no standardized mode to assess aortic dissections in mice. It is important to understand the characteristics of each approach for ...
Risk Factors For Acute Respiratory Infections In Children Between 0 And 23 Months Of Age In A Peri-Urban District In Pakistan: A Matched Case–Control Study, Fatima Mir, Shabina Ariff, Maria Asif Bhura, Suhail Chanar, Aspara Ali, Muhammad Jawwad, A Hussain, Arjumand Rizvi, Muhammad Umer, Zahid Memon, Atif Habib, Sajid Bashir Soofi, Zulfiqar Ahmed Bhutta
Department of Paediatrics and Child Health
Background: Acute respiratory infection (ARI) accounts for nearly 15% of all childhood mortality in South Asia, with children from rural areas at higher risk due to inaccessibility to healthcare facilities. We therefore aimed to identify risk factors associated with ARI in children under 2 years of age in rural Pakistan.
Methods: A retrospective 1:2 matched case-control study was conducted between October and December 2018 in Taluka Kotri, Jamshoro District of Pakistan. Cases were identified as children between 0 and 23 months of age with a history of fever, cough, sore throat, fast breathing, difficulty breathing, or chest indrawing in ...
Obstructive Sleep Apnea Education To The Rural Community, 2022 Gardner-Webb University
Obstructive Sleep Apnea Education To The Rural Community, Brandi Harris
Doctor of Nursing Practice Projects
This project was executed to provide obstructive sleep apnea education to the men and women of the rural community. Many residents of rural communities remain undereducated and unaware of diseases and disorders in which they are subjected to or have increased risks for. Obstructive sleep apnea affects approximately twenty-two billion Americans. Of those affected, nearly eighty percent remain undiagnosed and untreated (Nagappa et al., 2015). Victims of the sleep disorder fail to acknowledge signs and symptoms of obstructive sleep apnea, many oblivious to the etiology, risk factors, symptoms, and pathophysiology of the disorder. Presenting education to residents of the rural ...
The Effect Of Heparinoid As Systemic Prophylactic Anticoagulants On Covid-19 Patient Mortality And Its Safety Profiles: A Systematic Review And Meta-Analysis, 2021 Faculty of Pharmacy, Universitas Indonesia, Depok, Indonesia
The Effect Of Heparinoid As Systemic Prophylactic Anticoagulants On Covid-19 Patient Mortality And Its Safety Profiles: A Systematic Review And Meta-Analysis, Ariska Deffy Anggarany, Rani Sauriasari, Muhammad Alkaff, Famila Takhwifa, Hayatun Nufus, Diana Paramita
Pharmaceutical Sciences and Research
Coagulopathy is one of the complications of COVID-19 and is associated with a higher risk of mortality. However, evidence regarding the effectiveness and safety of anticoagulant therapy in various doses among COVID-19 patients is limited. This systematic review and meta-analysis aims to review and explore the effect of using heparinoids as a systemic anticoagulant at prophylactic doses on mortality in COVID-19 patients. Systematic searches were conducted of various databases (Pubmed, ScienceDirect, SpringerLink, Scopus, and ProQuest) covering the period 2019-2021. We assessed the quality of the articles using the STROBE checklist. Studies with a high risk of bias were excluded before ...
An Assessment Of The Diagnostic Value In Syncope Workup: A Retrospective Study, 2021 Sunrise Health GME Consortium
An Assessment Of The Diagnostic Value In Syncope Workup: A Retrospective Study, Ashan T. Hatharasinghe, Kayvon Etebar, Ryan Wolsky, Hossein Akhondi, Napatkamon Ayutyanont
HCA Healthcare Journal of Medicine
Patients with syncope often undergo costly testing, despite current guidelines and data supporting the contrary.
To determine the diagnostic value through positivity rate of electrocardiogram (EKG), computed tomography (CT) of the brain, magnetic resonance imaging (MRI) of the brain, transthoracic echocardiogram, nuclear and pharmacologic cardiac stress test, tilt table test and carotid ultrasound in patients diagnosed with syncope.
This is a retrospective study of 10,036 adults presenting to the emergency department or hospitalized with a primary diagnosis of syncope at 8 acute care facilities in the southwest United States from January 1, 2019, to December 31 ...
Spontaneous Coronary Artery Dissection, 2021 University of Lynchburg
Spontaneous Coronary Artery Dissection, Amy N. Wagner
Graduate Dissertations and Theses
Spontaneous coronary artery dissection (SCAD) causes 35% of myocardial infarctions in women under the age of 50 years old. Typically, these are healthy, active women without risk factors for atherosclerotic coronary artery syndromes. SCAD is a myocardial infarction caused by a coronary arterial dissection and not atherosclerotic plaques. Because of this, those effected do not present with the typical risk factors associated with acute atherosclerotic coronary syndromes. Therefore, clinicians must maintain a high level of suspicion for SCAD in young, healthy, women presenting with chest pain. Observation and pharmacological therapies are the preferred methods of treatment for a SCAD event ...
Mental Health Or Cardiac Health. Is There A Reason To Choose? Cardiac Arrhythmias Induced By Atomoxetine And Methylphenidate, 2021 IULIU HATIEGANU UNIVERSITY OF MEDICINE AND PHARMACY, 5TH DEPARTMENT OF INTERNAL MEDICINE, CARDIOLOGY REHABILITATION, CLUJ-NAPOCA, ROMANIA
Mental Health Or Cardiac Health. Is There A Reason To Choose? Cardiac Arrhythmias Induced By Atomoxetine And Methylphenidate, Gabriel Cismaru, Viorel Lupu
Journal of Mind and Medical Sciences
The current treatment of Attention Deficit Disorder and Attention Deficit with Hyperactivity consists mainly in the administration of Straterra (Atomoxetine) Concerta and Ritalin (Methylphenidate). The FDA warned that the products might increase systolic, diastolic blood pressure, and lead to ventricular arrhythmias. Arrhythmic events and sudden cardiac death were described in adults with preexistent heart disease. However, studies on children have failed to demonstrate a clear association between the arrhythmic events and these drugs, as demonstrated in adults. What should the attitude of the pediatric psychiatrist be towards the administration of these products? What examination should be made by the psychiatrist ...
Therapeutic Efficacy Of Mesenchymal Stem Cells For Cardiovascular Diseases, 2021 UNIVERSITY OF KRAGUJEVAC, FACULTY OF MEDICAL SCIENCES, DEPARTMENT OF GENETICS, SERBIA
Therapeutic Efficacy Of Mesenchymal Stem Cells For Cardiovascular Diseases, Dragana Radoje Miloradovic, Dragica Radoje Pavlovic, Miodrag Bozidar Stojkovic, Sanja Bratislav Bojic, Vladislav Bogdan Volarevic, Marina Milosav Gazdic Jankovic, Biljana Tomislav Ljujic
Journal of Mind and Medical Sciences
Despite the improvements in pharmacological and surgical treatments, cardiovascular diseases (CVDs) are the number one cause of death worldwide. During the last two decades, the search for new therapies has been revolutionized with the growing knowledge of stem cell biology. Due to their huge differentiation capacity and paracrine effects, mesenchymal stem cells (MSCs) are a promising tool for the treatment of CVDs. The encouraging outcomes of preclinical studies using MSCs as a treatment for diseased myocardium have set the scene for worldwide clinical trials. In this review, we overview either complete or ongoing clinical trials using MSCs for the therapy ...
Exogenous Surfactant As A Delivery Vehicle For Intrapulmonary Therapeutics, 2021 The University of Western Ontario
Exogenous Surfactant As A Delivery Vehicle For Intrapulmonary Therapeutics, Brandon J. Baer
Electronic Thesis and Dissertation Repository
As an organ system, the lung has unique advantages and disadvantages for direct drug delivery. Its contact with the external environment allows for the airways to be easily accessible to intrapulmonary delivery. However, its complex structure, which divides into more narrow airways with each branch, can make direct delivery to the remote alveoli challenging. The objective of this thesis was to overcome this issue by using exogenous surfactant, a lipoprotein complex used to treat neonatal respiratory distress syndrome, as a carrier for pulmonary therapeutics. It was hypothesized that therapeutics administered with a surfactant vehicle would display enhanced delivery to the ...
No Effect Of Hypercholesterolemia On Elastase-Induced Experimental Abdominal Aortic Aneurysm Progression, 2021 Stanford University
No Effect Of Hypercholesterolemia On Elastase-Induced Experimental Abdominal Aortic Aneurysm Progression, Toru Ikezoe, Takahiro Shoji, Jia Guo, Fanru Shen, Hong S. Lu, Alan Daugherty, Masao Nunokawa, Hiroshi Kubota, Masaaki Miyata, Baohui Xu, Ronald L. Dalman
Saha Cardiovascular Research Center Faculty Publications
Objective: Epidemiological studies link hyperlipidemia with increased risk for abdominal aortic aneurysms (AAAs). However, the influence of lipid-lowering drugs statins on prevalence and progression of clinical and experimental AAAs varies between reports, engendering controversy on the association of hyperlipidemia with AAA disease. This study investigated the impact of hypercholesterolemia on elastase-induced experimental AAAs in mice. Methods: Both spontaneous (targeted deletion of apolipoprotein E) and induced mouse hypercholesterolemia models were employed. In male wild type (WT) C57BL/6J mice, hypercholesterolemia was induced via intraperitoneal injection of an adeno-associated virus (AAV) encoding a gain-of-function proprotein convertase subtilisin/kexin type 9 mutation (PCSK9 ...
Lung Physiological Variations In Covid-19 Patients And Inhalation Therapy Development For Remodeled Lungs, 2021 University of Massachusetts Lowell
Lung Physiological Variations In Covid-19 Patients And Inhalation Therapy Development For Remodeled Lungs, Jinxiang Xi, Brendan Walfield, Xiuhua April Si, Alexander A. Bankier
COVID-19 Publications by UMass Chan Authors
In response to the unmet need for effective treatments for symptomatic patients, research efforts of inhaled therapy for COVID-19 patients have been pursued since the pandemic began. However, inhalation drug delivery to the lungs is sensitive to the lung anatomy and physiology, which can be significantly altered due to the viral infection. The ensued ventilation heterogeneity will change distribution and thus dosimetry of inhaled medications, rendering previous correlations concepts? of pulmonary drug delivery in healthy lungs less reliable. In this study, we first reviewed the recent developments of inhaled therapeutics and vaccines, as well as the latest knowledge of the ...