PPT-Respiratory Module. Effect of the Ventilation-Perfusion Ratio

on Alveolar Gas Concentration 1 Dr Syed Mohammad Zub air MBBSKE BS PU DHA CCM FWHOUK MBAFACHE US MPHIL PHYSIOLOGY Assist Prof Physiology KING EDWARD MEDICAL UNIVERSITY Lahore. to Long Term . Training. Respiratory system. : increased vital capacity; increase in minute ventilation; increased strength of respiratory muscles; increase in oxygen diffusion rate. Just as there are cardiovascular adaptations to . By Dr. Gacheri Mutua. DEFINITION. Also known as Hyaline Membrane Disease. Is . a respiratory . disorder that affects newborns. More common in premature infants especially born . 6wks . or more before their due date. Reverend Dr David Taylor. dcmt@liv.ac.uk. http://www.liv.ac.uk/~dcmt. What do you know about breathing?. We all do it. It involves the cardiovascular system as well…. It . is a process of . allowing . David Taylor. dcmt@liv.ac.uk. http://. www.liverpool.ac.uk. /~dcmt. When you have worked through this you should be able to. Describe the relationships between airflow, pressure gradients and resistance – gas laws. Virginia. Chung, MD. Chief, Pulmonary & Critical Care Medicine. Jacobi Medical Center. January 30, 2013. OUTLINE. Acute respiratory failure. Definitions, Pathophysiology. NIPPV / NIV / BPAP / BiPAP vs CPAP. neonatals. and pediatrics. Continuous Positive Airway Pressure (CPAP). Continuous Positive Airway Pressure (CPAP) is primarily indicated for use in treating respiratory distress. CPAP was adapted for infants in the 1970’s as an alternative to the more invasive mechanical ventilation. Its primary function is to establish an open airway. The circuit is structured such that a continuous flow of humidified oxygen in combination with other compressed gases is delivered.. By: Yazmin Realivasquez. Stephen Huang . Jose Torres. What is ARDS?. ARDS is a respiratory condition characterized by hypoxemia, and stiff lungs, without mechanical ventilation most patients would die. ARDS represents a response to many different insults/injuries and evolves through different phases: alveolar capillary damage to lung resolution to a fibro-proliferative phase. The pulmonary epithelial and endothelial cellular damage is characterized by inflammation, apoptosis, necrosis and increased alveolar-capillary permeability, which lead to the development of alveolar edema. . Lisa Pristas CRNA, MSN, MSHA. September 15, 2017. Objectives. Discuss the history of mechanical ventilation and the evolution of ventilators over the years.. List and describe the different modes of ventilation available on the newer gas machines and their uses.. Classification of RF. Type 1. Hypoxemic RF **. PaO2 < 60 mmHg with normal or ↓ PaCO2. Associated with acute diseases of the lung. Pulmonary edema (Cardiogenic, noncardiogenic (ARDS), pneumonia, pulmonary hemorrhage, and collapse. Lesson 1: Ventilation . 13) Demonstrate concepts and skills of the following in . a . clinical/lab setting: . . a. . Patient Positioning . . b. . Transfers and Ambulation (including . injury . a case report CASE REPORT INTRODUCTION Con-Lowry syndrome (CLS - OMIM 303600) is a rare cause of intellectual disability that is associated with genetic inheritance linked to the X chromosome. By . Dr.Salauddin. Pulmonary . thromboembolism. One clot or many clots that . migrate from systemic circulation to pulmonary circulation.. Pulmonary artery thrombus. Clots that form in the pulmonary vasculature.. onepagericu.com. @. nickmmark. Link to the most current version →. ONE. PURPOSE & DEFINITIONS:. Scalars correspond to pressure, flow, & volume waveforms. Non-invasive positive pressure ventilation (NIPPV) is a method of supporting . Dr.. . Maha. . Saja. Msaja@ksu.edu.sa. Office no. 8 level 3. Recognize the . high . pressure and low pressure circulations supplying the lung.. Identify the meaning of the physiological shunt in the pulmonary circulation..