Open Access. Powered by Scholars. Published by Universities.®

Cardiovascular Diseases Commons™

Open Access. Powered by Scholars. Published by Universities.®

Pathological Conditions, Signs and Symptoms

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 151 - 156 of 156

Full-Text Articles in Cardiovascular Diseases

Programming Heart Disease: Does Poor Maternal Nutrition Alter Expression Of Cardiac Markers Of Proliferation, Hypertrophy, And Fibrosis In Offspring?, Cathy Chun May 2016

Programming Heart Disease: Does Poor Maternal Nutrition Alter Expression Of Cardiac Markers Of Proliferation, Hypertrophy, And Fibrosis In Offspring?, Cathy Chun

Honors Scholar Theses

Maternal malnutrition can affect fetal organogenesis, metabolic processes, and factors involved in developmental regulation. Of the many physiological effects poor maternal nutrition can induce in offspring, one of the most important organs affected is the heart. Cardiovascular disease has been associated with poor maternal diet. It also been suggested that hypertension can originate during impaired intrauterine growth and development. Hypertension can trigger hypertensive heart disease and is associated with numerous heart complications. We hypothesized that poor maternal nutrition would alter critical growth factors associated with normal heart development, specifically, insulin-like growth factor (IGF)-1, IGF-2, transforming growth factor (TGF)β, and connective …

Go to article

Thrombotic Thrombocytopenia Purpura, Ann Oliva Jul 2015

Thrombotic Thrombocytopenia Purpura, Ann Oliva

Nursing Student Class Projects (Formerly MSN)

Patients with Thrombotic Thrombocytopenia Purpura, or TTP, are often times seen in the emergency department and subsequently admitted to the inpatient or the critical care unit. The problems that TTP patients can present with vary greatly and astute nursing assessment plus knowledge of the pathophysiology behind the diagnosis is vital to deliver excellent nursing care. Thrombotic Thrombocytopenia Purpura or TTP is a rare but potentially fatal condition that occurs as result of decreased levels of ADAMTS-13, a cleaving protease for von Willebrand factor (vWF), which causes platelet aggregation and microvascular thrombi and subsequent end-organ damage, along with thrombocytopenia, hemolytic anemia, …

Go to article

Diagnosis, Pathophysiology, And Clinical Treatment Of A Patient With A Pheochromocytoma, Tricia L. Hale Oct 2014

Diagnosis, Pathophysiology, And Clinical Treatment Of A Patient With A Pheochromocytoma, Tricia L. Hale

Nursing Student Class Projects (Formerly MSN)

Hypertension is an extremely common diagnosis today. This condition can be caused by a multitude of factors, and can inversely cause numerous unfavorable processes in the body. One rare but significant source of hypertension is a tumor known as a pheochromocytoma, or PCC. This usually benign tumor is most often located on an adrenal gland, and can have a grave impact on the cardiovascular system. The tumor intermittently secretes an excess of the catecholamine norepinephrine, and if large enough, also secretes epinephrine [9]. These episodic bursts can cause extreme hypertension and tachycardia, leading to, at times fatal results. By understanding …

Go to article

An Analysis Of Abnormal Electrocardiograms In First And Second Year Medical School Students, Molly Anne Kalish Jan 2014

An Analysis Of Abnormal Electrocardiograms In First And Second Year Medical School Students, Molly Anne Kalish

PCOM Biomedical Studies Student Scholarship

The high stress level placed upon medical school students, particularly during their first and second didactic years, may have a negative effect on their health. Although surveys and subjective questionnaires have been used to evaluate the effects medical school has upon a student’s cardiovascular health, there has been little clinical data obtained to confirm this notion. The aim of this longitudinal study was to demonstrate whether any abnormal cardiovascular parameters, specifically QTc wave interval, cardiac axis vector and blood pressure abnormalities, could be documented to occur in two different classes of medical students during their first two years. Such information …

Go to article

Development Of A Protocol To Measure Gene Expression In The Mouse Tibia, Daniel Hoover Jun 2012

Development Of A Protocol To Measure Gene Expression In The Mouse Tibia, Daniel Hoover

Biomedical Engineering

Numerous molecular factors active in bone tissue direct fracture repair and remodeling which can be altered by disease conditions such as Peripheral Arterial Disease (PAD) and Osteoporosis. Methods of molecular biology are commonly applied to investigate the expression and role of these molecular factors. This project presents a robust three-step protocol for examining gene expression in the mouse tibia. The protocol begins with isolating RNA from a flash frozen tibia sample. The isolated RNA is reverse transcribed into cDNA. Finally, PCR is performed to indentify expressed genes. Establishing this protocol will allow further research into the mechanisms of bone remodeling …

Go to article

Notes On Practice Of Medicine, From Prof. Da Costa's Lectures, At The Jefferson Medical College, During Sessions Of [18]84-85 And [18]85-86, William H.E. Wehner Jan 1886

Notes On Practice Of Medicine, From Prof. Da Costa's Lectures, At The Jefferson Medical College, During Sessions Of [18]84-85 And [18]85-86, William H.E. Wehner

Medical Student and Faculty Lecture Notes

Notes from the lectures of Jacob Mendes Da Costa taken by 1887 graduate of Jefferson Medical College William W. H. Wehner. Jacob Mendes Da Costa served in the U.S. Army during the American Civil War and undertook research on "irritable heart" (neurocirculatory asthenia) in soldiers, research that was of landmark importance in clinical medicine. After the Civil War, Da Costa continued his teaching at the Pennsylvania Hospital (1865-1900). He began at Jefferson Medical College as a lecturer on clinical medicine (1866-1872), then professor of theory and practice of medicine (1872-1891), and finally professor emeritus (1891-1900). While Da Costa retired in …

Go to article

First Prev