Pneumonia Pneumonia is an infection in one or both lungs. The job of the respiratory system is to keep the body constantly supplied with oxygen. Presentation Summary : is a very small vessel that allows blood to return from the capillaries back into the venous circulation. PowerPoint Presentation : INTRODUCTION TO HUMAN BOD Y PowerPoint Presentation : ANATOMY- the branch of science that deals with the structure of body parts, their forms, and how they are organized.PHYSIOLOGY- deals on how the systems of the body work , and the ways in which their integrated cooperation maintains life and health of an individual. Newer definitions have to consider worsening of oxygenation, in addition to purulent respiratory secretions, chest-X rays opacities, and biomarkers of inflammation. Many are downloadable. INTRODUCTION. Sign up to an individual subscription to the Oxford Textbook of Critical Care. Human heart anatomy and physiology Part -1 … Now customize the name of a clipboard to store your clips. Bacteria are the almost exclusively responsible for HAP and VAP in immunocompetent patients, fungal and viral micro-organism are exceptionally isolated in this group of patients. Fluoroscopic studies have been the traditional method of imaging mucosal detail and structural abnormalities complementing endoscopic and … Ok, are you on board so far? 1 Click the office button. It transports everything that must be carried from one place to another within the body- nutrients, wastes (headed for elimination from the body) and body heat through blood vessels. The PowerPoint PPT presentation: "The Anatomy and Physiology of the Respiratory System" is the property of its rightful owner. SAPA BROILER NOTES ANATOMY AND PHYSIOLOGY OF THE CHICKEN SEPTEMBER 2013 2 Anatomy and Physiology of the Chicken Note to the learner The word anatomy means structure of the body and the organs in the body of the chicken. On the other hand, Candida and Enterococcus species should be considered as colonizers since there is not histological prove of them causing pneumonia. Artificial airway is the most important risk factor for developing HAP, increasing the risk from 6 to 21-fold. Intercellular and interorgan signaling … Critical Care Medicine, 31, 2544–51.Find this resource: 5. So, a tree has a stump with branches extending to smaller branches with leaves and apples. More than half of prescribed antibiotics in the ICU are for VAP treatment. Diaz E, Lorente L, Valles J, et al. American Journal of Respiratory and Critical Care Medicine, 171, 388–416.Find this resource: 8. Great. Oxygen supplier. Presentation Summary : Internal Anatomy of the Brain (cont.) Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. As they spread to the ends of the lungs they eventually form a grape-like structure known as the alveoli. Usually due to aspiration of normal oropharynx flora in comatose patients or during intubation [1,2,3,4,5,6]. 2 Click Print Print what: – on lower left side click the down pointing arrow and then click handouts from the drop-down list Passageway. Airway colonization, ventilator-associated tracheobronchitis (VAT), and hospital-acquired (HAP) and ventilator-associated pneumonia (VAP) are three manifestations having the presence of micro-organisms in airways in common. Aetiological agents differ widely between populations since they are determined by the type of ICU, hospital or ICU length of stay, prior antimicrobial therapy, and diagnostic method used. It performs many vital functions, including protection against external physical, chemical, and biologic assailants, as well as prevention of excess water loss from the body and a role in thermoregulation. Gross anatomy is the study of large visible structures 2. These foci of pneumonia are predominantly distributed in lower lobes and dependent zones of the lungs. Look through the various powepoint presentations. WINNER! What is new in the prevention of ventilator-associated pneumonia? It refers to direct inoculation of the micro-organism through the ETT by health care workers that manipulates the patient’s airway. The causative organism in more than half of the cases is a bacterium called Streptococcus pneumoniae. ‎ > ‎Anatomy & Physiology‎ > ‎ Anatomy & Physiology Lecture Notes. Current Opinions in Pulmonary Medicine, 17, 155–9.Find this resource: 9. Blood is unique; it is the only fluid tissue in the body.1. Gallego M and Rello J. The diaphragm is the large dome shaped muscle that contracts and relaxes during breathing. Improving preventive measures have dramatically decreased its incidence over the last decade. Elimination of carbon dioxide. View week 10.ppt.ppt from IPP(BU) 104 at Bahria University, Karachi. (p. 533) The following terms are used to describe locations on the animal body. The respiratory system organs oversee the gas exchanges that occur between the blood and the external environment. Microscopic anatomy is the study of structures that are too small to see, such as cells Bacterial flora in sputum and antibiotic sensitivity in exacerbations of bron... Obstructive Sleep Apnoea and the Metabolic Syndrome, No public clipboards found for this slide. Levels of Structural Organization:-Chemical … Collection of white matter that connects left and right hemispheres. Histopathologic and microbiologic aspects of ventilator-associated pneumonia. Unit B: Anatomy and Physiology of Poultry . When we take our breath, called inspiration, atmospheric air enters the airways and travels to the alveoli, the smallest units of lung for air exchange. Lungs are balloon like structures in the body whose purpose is gas exchange. OF THE EXTERNAL EAR, MIDDLE EAR AND INNER EAR Prof. Alexander I. Yashan, MD, PhD EXTERNAL, MIDDLE AND THE INTERNAL EAR. The respiratory system organs oversee the gas exchanges that occur between the blood and the external environment. Exogenous ways of colonization represent approximately <5% of all routs [2,4,6,7]. Each one presents with a specific profile. Fig. Mechanical ventilation associated pneumonia. Potential bacterial aerosolization can occur from precipitate of the condensate from warm humidifiers, which justifies the use of cascade humidifiers, which do not generate micro-aerosols. Anesthesiology, 84, 760–71.Find this resource: You could not be signed in, please check and try again. 115.1 for the colonization’s evolution in MV patients. Classically, four routes have been described; nevertheless, micro-aspiration of secretions from upper airways remains as the most important source, representing almost 90% of all cases. Elimination. Risk factors for HAP are summarized in Box 115.1. 10.Ppt.Ppt from IPP ( BU ) 104 at Bahria University, Karachi and dependent zones of the cases is very! To life-threatening ideas for … Slideshare uses cookies to improve functionality and performance, and blood vessels are the components... Since there is not breastfeeding the blood and the external environment occur in the respiratory system are oxygen. Ventilator days on the other hand, Candida and Enterococcus species should be as! Representation, express or implied, that the drug dosages and recommendations are for the rest the. 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