Pathological Conditions, Signs and Symptoms Commons^™

Irritable Bowel Syndrome: Proposed Mechanisms Of Pathophysiology And The Underlying Dysregulation Of Brain-Gut Interaction, Hailey Haddix

Senior Honors Theses

Irritable bowel syndrome (IBS) is a disease of the gastrointestinal tract affecting approximately 11-21% of people worldwide (Xiao et al., 2021). This research focuses on the dysregulation of gut homeostasis in IBS and explains how the pathophysiology of the gut is controlled by the bidirectional brain-gut axis. The mechanisms of the brain-gut axis consist of neuro-immune cross talk, neuro-hormone cross talk, microbiome-gut signaling, and the HPA-axis. Each of these contribute to one or more of the possible phenotypes of gut pathophysiology, which could include intestinal permeability, visceral hypersensitivity, and motility disturbance (Xiao et al., 2021). Stress is also an important …

Pathophysiology Of Aortic Stenosis, Melissa Lee

Nursing Student Class Projects (Formerly MSN)

Pathophysiology of Aortic Stenosis

Melissa J. Lee

Department of Nursing, Otterbein University

NURS 6810: Advanced Pathophysiology for the Advanced Practice Nurse

Dr. Deana Batross & Dr. Shivani Bhatnagar

July 29, 2022

Pathophysiology of Aortic Stenosis

Proper evaluation of co-morbidities is imperative for patient safety and successful outcomes for patients undergoing anesthesia. Aortic stenosis (AS) is one of the most complex diseases encountered in anesthesia, affecting five percent of older adults and ten percent of the 80-89-year-old-cohort (Joseph et al., 2017). The pathophysiological development of AS is the end result of an inflammatory process caused by endothelial damage from mechanical stress, …

Perioperative Risks Of The Patient With Heart Failure, Gabrielle Metoyer

Nursing Student Class Projects (Formerly MSN)

Perioperative Risks of the Patient with Heart Failure

Gabrielle Metoyer

Department of Nursing, Otterbein University

NURS 6810 – Advanced Pathophysiology

Dr. Deanna Batross and Dr. Shivani Bhatnagar

August 5, 2022

Abstract

According to the CDC (2020), heart failure occurs when the heart cannot pump enough blood and oxygen to support other organs in your body. Heart failure is an epidemic disease affecting 1-2% of the population worldwide (Schwinger, 2020). It is one of the leading causes of morbidity and mortality worldwide with an estimated 6.5 million adults with heart failure in the United States (Lo et al., 2021). Medical advances …

Asthma Pathophysiology, Tyler Wolpert

Nursing Student Class Projects (Formerly MSN)

This poster will examine the pathophysiology of Asthma, explore signs and symptoms of the disease, and review different treatment modalities. The Doctorate of Nursing (DNP) prepared nurse should be able to identify signs and symptoms of the disease and be prepared to manage the disease from a medical standpoint, as well as with behavior modification. The economic burden of asthma on healthcare yearly is over $82 billion. It is pertinent that continued research is done in the field of asthma to reduce the economic impacts of the disease, as well as to help improve patient outcomes on people living with …

Multiple Myeloma, Anne Doup

Nursing Student Class Projects (Formerly MSN)

No abstract provided.