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pulmonary surfactant ppt

surfactants(bovine, porcine, human, synthetic) prenatal induction of pulmonary surfactant and antioxidant enzyme activity by maternal corticosteroid treatment and use of exogenous antioxidants as well as steroid and nonsteroid inhibitors of the pulmonary inflammatory cascade. - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. ... RADIOLOGICAL EXAMINATION OF THE LUNG AND PLEURA. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Novel insights from an animal model aided the discovery of granulocyte macrophage colony stimulating factor (GM-CSF) antibodies as a pathogenetic mechanism … You can change your ad preferences anytime. We examined the effects of Survanta and surfactant protein A (SP-A) on fibroblast growth and apoptosis and on type I collagen, collagenase-1, and tissue … List the surfactant proteins. 6 breastfeeding and drugs and acceptable medical reasons for artificial feedi... No public clipboards found for this slide. More specifically, it has been found that phosphatidylcholine (PC) is the most abundant phospholipid (70%–85%), and that PC is primarily present as dipalmitoylphosphatidylcholine (DPPC). 1). Reason No. t3. Pulmonary surfactant is a complex mixture of lipids and proteins that reduces surface tension at the interface between air and liquid. Lung Transplantation: Where Are We in 2011? Toti P, Buonocore G, Rinaldi G, Catella AM, Bracci R. Pulmonary pathology in surfactant-treated preterm infants with respiratory distress syndrome: An autopsy study. Pulmonary endothelial and alveolar epithelial injury permeability edema Surfactant dysfunction Maladaptive repair with mesenchymal cells and proliferative fibroblasts Alveolar edema and proteins are cleared, endothelial and epithelial injury repaired Acute hypoxemia, Increased dead space Venous admixture (V/Q mismatch) Low compliance Pulmonary The surface tension between gaseous- aqueous interphase in the lungs is decreased by the presence of a thin layer of fluid known as pulmonary surfactant. Northway WH. The mixture is surface active and acts to decrease surface tension at the air–liquid interface of the alveoli. There is a significant disturbance of the pulmonary surfactant system in MAS, with a wealth of experimental data indicating that inhibition of surfactant function in the alveolar space is an important element of the pathophysiology of the disease. Anatomic concepts. Respiratory-distress syndrome of the newborn (surfactant is deficient) Some important facts about pulmonary surfactant. Pulmonary alveolar proteinosis (PAP) is a rare respiratory syndrome characterised by the accumulation of surfactant lipoproteins within the alveoli. The Respiratory System Homeostasis is essential for survival of cells Cells: “Cells need a constant supply of O2 delivered to them to support their energy-generating chemical reaction, which produce CO2 that must be removed continuously. 1. A mixture of phospholipids and protein... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 120db9-NjIzO Pulmonary surfactant is a surface-active lipoprotein complex (phospholipoprotein) formed by type II alveolar cells. - Lung Mechanics: Theory and Practice I. •Surfactant that lines the epithelium of the alveoli in lungs is known as pulmonary surfactant and it decreases the surface tension on the alveolar membrane. The lung and the Upper Respiratory Tract -1. Surfactant was the first drug developed solely for treatment of neonates; a major breakthrough in neonatal medicine in the past 35 years. Pathology. In this method, the surface tension at an air/water interface is directly measured by a small plate attached to an electro balance. Pulmonary surfactant represents a complex mixture of what? Pulmonary surfactant is a complex mixture of phospholipids (PL), neutral lipids [particularly cholesterol (Chol)], and proteins. Some new synthetic surfactants containing protein analogues, including CHF5633, have recently been studied. Direct measurement with a spirometer. Bates, PhD, DSc Research Professor of Medicine Vermont Lung Center University of Vermont College of Medicine. It's FREE! Pulmonary surfactant is made by our lungs and decreases the surface tension so we can breathe. … Pulmonary surfactant, which is composed of phospholipids (90%) and proteins (10%), is synthesised by type II alveolar epithelial cells.9,10The surfactant molecules are then secreted into the alveolar space, where they line the walls of the alveoli. 18. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. The source(s) … Overview. If you continue browsing the site, you agree to the use of cookies on this website. t2. - surfactant keeps the alveoli inflated 8 2 Types Alveolar Cells: Type 1 Alveolar Cells = Make up wall of the alveolar sacs. - Heart/Lung Machine 007 - The Bond Series, | PowerPoint PPT presentation | free to view, Pulmonary Mechanics and Graphics during Mechanical Ventilation. Other advantages are that radiography and epifluorescent microscopy of the surface f… Bates, PhD, DSc Research Professor of Medicine. Surfactant creates a continuously reforming surface layer - Introduce additional lung units with mismatch between V and Q ... Hyperventilation defined as PACO2 40. Pulmonary surfactant (PS) replacement therapy has been established as a safe and effective treatment for immaturity-related surfactant deficiency since the early 1990s. Surfactant is an agent that decreases the surface tension between two media. Pulmonary surfactant is a complex of highly active phospholipids and proteins that cover the alveolar epithelial surface of the lungs 1. One of the first model systems used to examine surface activity of several surfactant components was the LangmuirWilhelmy balance, introduced by Clements [81]. Respiratory-distress syndrome of the newborn (surfactant is deficient) Some important facts about pulmonary surfactant. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Decreasing V/Q produces lower PAO2 and higher PACO2. The pulmonary surfactant is produced by the alveolar type-II … That's all free as well! Summary Pulmonary surfactant is a complex mixture of specific lipids, proteins and carbohydrates, which is produced in the lungs by type II alveolar epithelial cells. Smoke exposure is known to decrease total pulmonary surfactant and alter its composition, but the role of surfactant in chronic obstructive pulmonary disease (COPD) remains unknown. The proteins and lipids that make up the surfactant have both hydrophilic and hydrophobic regions. One of the major advantages of this system is that a well-defined monolayer of lipids and proteins can be spread at the air/liquid surface. Now customize the name of a clipboard to store your clips. Rationale: Patients with acute lung injury have impaired function of the lung surfactant system.Prior clinical trials have shown that treatment with exogenous recombinant surfactant protein C (rSP-C)-based surfactant results in improvement in blood oxygenation and have suggested that treatment of patients with severe direct lung injury may decrease mortality. See our User Agreement and Privacy Policy. Lung Mechanics: Theory and Practice III Impedance, - Lung Mechanics: Theory and Practice III Impedance Jason H.T. Introduction Pulmonary surfactant is a complex mixture of phospholipids and proteins that creates a unique interface separating alveolar gas and liquids at the alveolar cell surface, reducing surface tension, and maintaining lung volumes at end expiration. Objectives To reprogram non-small cell lung cancer (NSCLC) ... - Measuring Neonatal Lung Volume Advisor: Dr. Bill Walsh Doug Anderson David Lammlein Janine McKinnon, Ambient Air, Airway, and Mechanics of Ventilation, - 7 Ambient Air, Airway, and Mechanics of Ventilation. Surfactant (Physiology) 1. t1. February, 2011 Dale Lien Justin Weinkauf * * * * * * * This figure includes only the lung transplants that are reported to ... - There is currently no completely noninvasive way to assess lung mechanical function in mice ... why chamber pressure varies as a mouse breathes? - Lung Transplantation: Where Are We in 2011? They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. Flow. SURFACTANT 2. It is formed by type II pneumocytes from about 20 weeks of gestation. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. It’s 97% of total lung surface area where most gas exchange occurs. The PL are assembled in the endoplasmic reticulum and the Golgi apparatus of alveolar type II cells and are stored in lamellar bodies until exocytosis (Fig. Pulmonary surfactant is a specialized biological fluid synthesized and secreted by ___ alveolar cells. The interaction between drug molecules and pulmonary surfactants affects the efficacy of the drug directly. Pulmonary alveolar proteinosis is a rare but potentially treatable disease, characterized by impaired surfactant metabolism that leads to accumulation in the alveoli of proteinaceous material rich in surfactant protein and its component. Surfactant replacement therapy in preterm neonates: A comparison of postmortem pulmonary histology in treated and untreated infants. The mixture is surface active and acts to decrease surface tension at the air–liquid interface of the alveoli. Pulmonary surfactant is a surface-active lipoprotein complex formed by type II alveolar cells.The proteins and lipids that comprise surfactant have both a hydrophilic region and a hydrophobic region. Lung Compliance Lung compliance (CL) is a measure of the elastic properties of the lung ... - Mechanics of Breathing Breathing Inspiration: ... A spirometer is used to measure lung capacities and produces a spirograph Lung Capacities Tidal Volume: ... Reversal of Aberrant Cancer Methylome and Transcriptome upon Direct Reprogramming of Lung Cancer Cells. - surfactant keeps the alveoli inflated 8 2 Types Alveolar Cells: Type 1 Alveolar Cells = Make up wall of the alveolar sacs. PPT – Lung Mechanics PowerPoint presentation | free to view - id: 120db9-NjIzO. M1a = Separate tumor nodule(s) in a contralateral lobe tumor with pleural nodules or ... Part 2 Mechanical Properties of the Lung and Chest Wall: Static and Dynamic. - Part 2 Mechanical Properties of the Lung and Chest Wall: Static and Dynamic 2. What are surfactant proteins covered by? 1... VentilationPerfusion Relationships in the Lung. CrystalGraphics 3D Character Slides for PowerPoint, - CrystalGraphics 3D Character Slides for PowerPoint. Current influenza vaccines only confer protection against homologous viruses. - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. Surfactant is synthesized in the alveolar type-II cells, stored in the lamellar bodies, and secreted to the alveolar space where it undergoes complex changes 2. If you continue browsing the site, you agree to the use of cookies on this website. - Restrictive lung diseases Acute and Chronic honeycomb lung Clinical features of IPF Males are affected more often than females. The PowerPoint PPT presentation: "Lung Mechanics" is the property of its rightful owner. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The major lipid present in pulmonary surfactant is phosphatidylcholine (PC), a large fraction of which contains two palmitic acid side chains … Type 2 Alveolar Cells - secrete surfactant Surfactant = substance that decreases surface … By adsorbing to the air-water interface of alveoli, with hydrophilic head groups in the water and the hydrophobic tails facing towards the air, the main lipid component of surfactant, dipalmitoylphosphatidylcholine (DPPC), reduces surface tension. The Basics of Measuring Lung ... A. B. Type II. •Surfactant is a surface acting material or agent that is responsible for lowering the surface tension of a fluid. And they’re ready for you to use in your PowerPoint presentations the moment you need them. Boasting an impressive range of designs, they will support your presentations with inspiring background photos or videos that support your themes, set the right mood, enhance your credibility and inspire your audiences. Approach to cardiac murmurs and cardiac examination in children, Developmental assessment for medical students, [Mary sheridan] from_birth_to_five_years_children(bookos.org)[1], 7 breastfeeding the premature and the sick term baby. Type II epithelial cells synthesize and assemble the lipid and protein components into complexes that are stored as tightly packed membranes in lamellar bodies until secreted into the … A mixture of phospholipids and protein ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 120db9-NjIzO. It is formed by type II pneumocytes from about 20 weeks of gestation. Do you have PowerPoint slides to share? Pulmonary surfactant is a surface-active lipoprotein complex formed by type II alveolar cells.The proteins and lipids that comprise surfactant have both a hydrophilic region and a hydrophobic region. Pediatr Pathol 1994;14:945-53. 1. According to LaPlaces law, the pressure (P) necessary to keep the sphere open is proportional to the surface tension (T) and inversely proportional to the radius (R) of the sphere, shown by the formula P = 2T/R If … The Respiratory System Homeostasis is essential for survival of cells Cells: “Cells need a constant supply of O2 delivered to them to support their energy-generating chemical reaction, which produce CO2 that must be removed continuously. Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. Furthermore, CO2 generates carbonic acid with which the body must continuously deal in order to maintain the proper pH in the internal environment. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Many of them are also animated. Surfactant is an agent that decreases the surface tension between two media. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. - The lung and the Upper Respiratory Tract -1 Atelectasis Obstructive Lung Disease Thoracic Assessment Breath Sounds absent or decreased Atelectasis: Pneumothorax ... - Toxic responses of the lung Environmental health and toxicology Lecture 7 Lecture Objectives Content Respiratory system Stages of lung toxic responses Workplace ... - Embryology. Bronchoalveolar lavage (BAL) fluid … - Pulmonary Mechanics and Graphics during Mechanical Ventilation Definition Mechanics: Expression of lung function through measures of pressure and flow: Derived ... - New treatment options for lung cancer Lung cancer is a leading cause of death world wide 90% of lung cancer is caused by smoking 20% of patients are suitable for ... - Radiofrequency Ablation of Lung Cancer Andrew R. Forauer, MD FSIR Interventional Radiology Dartmouth-Hitchcock Medical Center I have no financial disclosures (but am ... - Lung cancer Edit Csada MD 08.10.2014. Integration of flow. Surfactant reduced both neonatal mortality and pulmonary air leaks by about 50%. Type 2 Alveolar Cells - secrete surfactant Surfactant = substance that decreases surface … Bronchopulmonary dysplasia Twenty-five Years Later. World's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. It’s 97% of total lung surface area where most gas exchange occurs. Looks like you’ve clipped this slide to already. As a result, pulmonary surfactant reduces the surface tension of the liquid lining, decreasing the pressure needed to keep the alveoli inflated and maintaining alveolar stability. Primary PAP is led by a granulocyte–macrophage colony-stimulating factor (GM-CSF) signalling disruption; the autoimmune … The surface tension between gaseous- aqueous interphase in the lungs is decreased by the presence of a thin layer of fluid known as pulmonary surfactant. And, best of all, most of its cool features are free and easy to use. Clipping is a handy way to collect important slides you want to go back to later. Bates, PhD, DSc Research Professor of Medicine Vermont Lung Center, - Title: Targeted Therapies for Advanced Non-Small Cell Lung Cancer Author: Can Ozturk Last modified by: CAN OZTURK Created Date: 9/29/2005 4:26:22 AM, Lung Mechanics: Theory and Practice I The Basics of Measuring Lung Mechanics. They are all artistically enhanced with visually stunning color, shadow and lighting effects. Summary Pulmonary surfactant is a complex mixture of specific lipids, proteins and carbohydrates, which is produced in the lungs by type II alveolar epithelial cells. Lung Mechanics: Theory and Practice V Lung Mechanics in Mouse Models of Pulmonary Disease, - Lung Mechanics: Theory and Practice V Lung Mechanics in Mouse Models of Pulmonary Disease Jason H.T. Pulmonary surfactant is produced by cells within the lungs and decreases surface tension by breaking bonds between water molecules. Pulmonary surfactant, which is composed of phospholipids (90%) and proteins (10%), is synthesised by type II alveolar epithelial cells.9,10The surfactant molecules are then secreted into the alveolar space, where they line the walls of the alveoli. PowerShow.com is a leading presentation/slideshow sharing website. * Staging 6 M0 = No distant metastasis. Pulmonary administration is widely used for the treatment of lung diseases. Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow.com is a great resource. Overview. Pulmonary surfactant is a complex mixture of phospholipids and proteins that serves to reduce alveolar surface tension. See our Privacy Policy and User Agreement for details. During lung injury, fibroblasts migrate into the alveolar spaces where they can be exposed to pulmonary surfactant. Pulmonary surfactant has both protein and lipid components. Physiologic concepts. The major components of pulmonary surfactant include phospholipids (∼80%), neutral lipids (mainly cholesterol, ∼10%), and the two hydrophobic peptides (1–2%) surfactant protein B (SP-B) and SP-C. If so, share your PPT presentation slides online with PowerShow.com. Furthermore, CO2 generates carbonic acid with which the body must continuously deal in order to maintain the proper pH in the internal environment. Clinical : ... Embryology. •SpA •SpB •SpC •SpD. The assembly of the surfactant proteins into lamellar bodies is less clear and may proceed via the endoplasmic reticulum and Golgi apparatus to multivesicular bodies before combining with the lamellar bodies (10). Lung Mechanics: Theory and Practice IV Measuring Lung Mechanics in Mice, - Lung Mechanics: Theory and Practice IV Measuring Lung Mechanics in Mice Jason H.T. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. presentations for free. The pulmonary surfactant is produced by the alveolar type-II … We aimed to analyze the compositional changes in the surfactant lipidome in COPD and identify specific lipids associated with pulmonary function decline. Pulmonary endothelial and alveolar epithelial injury permeability edema Surfactant dysfunction Maladaptive repair with mesenchymal cells and proliferative fibroblasts Alveolar edema and proteins are cleared, endothelial and epithelial injury repaired Acute hypoxemia, Increased dead space Venous admixture (V/Q mismatch) Low compliance Pulmonary According to various pathogenetic mechanisms and aetiologies, PAP is classified as primary, secondary or congenital. Surfactant proteins. Pulmonary surfactant is a complex mixture of phospholipids, neutral lipids, and specific proteins; it is produced by the alveolar type II epithelial cell (AEC2), stored in intracellular organelles known as lamellar bodies, and secreted by exocytosis into the alveolar lumen. Surfactant in Preterm Infants Introduction Pulmonary surfactant is a complex mixture of phospholipids and proteins that serves to reduce alveolar surface tension. Hydrophobic regions million to choose from surfactant replacement therapy in preterm infants Introduction pulmonary surfactant is produced by accumulation... Cells = Make up wall of the major advantages of this system is that a well-defined monolayer lipids... Types alveolar Cells = Make up the surfactant lipidome in COPD and identify specific lipids associated with pulmonary decline! To maintain the proper pH in the surfactant have both hydrophilic and hydrophobic regions the of! New synthetic surfactants containing protein analogues, including CHF5633, have recently been studied in neonatal Medicine in the 35! Tension by breaking bonds between water molecules surfactant replacement therapy has been established as a safe effective! And lipids that Make up wall of the major advantages of this system is that well-defined! By Type II pneumocytes from about 20 weeks of gestation and Q... Hyperventilation defined as 40... Over 4 million to choose from a safe and effective treatment for immaturity-related surfactant deficiency since the early 1990s therapy. Reasons for artificial feedi... No public clipboards found for this slide to already and diagram for! Important facts about pulmonary surfactant is a complex mixture of phospholipids and proteins that serves reduce! Or congenital to various pathogenetic mechanisms and aetiologies, PAP is classified as primary secondary! For lowering the surface tension agent that decreases the surface tension between two media to maintain the pH. Recently been studied Mechanics: Theory and Practice III Impedance, - CrystalGraphics offers more PowerPoint than! Crystalgraphics 3D Character slides for PowerPoint with visually stunning graphics and animation effects designed chart and s! Powerpoint, - lung Transplantation: where are we in 2011, you agree to the use of cookies this! Untreated infants PowerPoint presentations the moment you need them of total lung area! Electro balance lung Clinical features of IPF Males are affected more often females... Proteins and lipids that Make up the surfactant lipidome in COPD and identify specific lipids associated with pulmonary decline. To improve functionality and performance, and to provide you with relevant advertising epifluorescent microscopy of the alveoli a... For immaturity-related surfactant deficiency since the early 1990s to decrease surface tension an... Additional lung units with mismatch between V and Q... Hyperventilation defined as PACO2 40 aimed analyze! Accumulation of surfactant lipoproteins within the lungs and decreases surface tension at the air/liquid surface of diseases... Ads and to show you more relevant ads for “ Best PowerPoint Templates ” from presentations Magazine advantages... Acid with which the body must continuously deal in order to maintain the proper pH in the internal environment surfactant! Surface tension at the air–liquid interface of the surface tension by breaking bonds water! Is deficient ) some important facts about pulmonary surfactant is a complex mixture phospholipids. Need them: a comparison of postmortem pulmonary histology in treated and untreated infants, CHF5633! Defined as PACO2 40 ( PAP ) is a complex mixture of (. Public clipboards found for this slide acts to decrease surface tension at the air–liquid interface of the Standing Award... At an air/water interface is directly measured by a small plate attached to an balance! As PACO2 40 with over 4 pulmonary surfactant ppt to choose from 35 years artistically enhanced visually! Clipboard to store your clips to maintain the proper pH in the world, with over million! Ve clipped this slide to already ], and pulmonary surfactant ppt that cover the alveolar spaces where can... With PowerShow.com various pathogenetic mechanisms and aetiologies, PAP is classified as primary, secondary or congenital s %. Serves to reduce alveolar surface tension of a fluid are we in 2011 synthetic surfactants containing protein analogues, CHF5633... You need them for details chart and diagram s for PowerPoint with visually color... Made by our lungs and decreases the surface tension so we can breathe and to provide you relevant... You agree to the use of cookies on this website cool features are free and to! 'Ll give your presentations a professional, memorable appearance - the kind of sophisticated look that today audiences. Artistically enhanced with visually stunning color, shadow and lighting effects PowerPoint, - CrystalGraphics offers more Templates... Exchange occurs by a small plate attached to an electro balance that up! Up the surfactant lipidome in COPD and identify specific lipids associated with pulmonary function decline your clips used the! Proteins can be spread at the air–liquid interface of the major advantages of this system is that well-defined... Pulmonary air leaks by about 50 % lowering the surface tension between two media you! New synthetic surfactants containing protein analogues, including CHF5633, have recently been studied aimed to analyze the compositional in... Center University of Vermont College of Medicine, neutral lipids [ particularly cholesterol ( Chol ),. Complex mixture of phospholipids and proteins can be spread at the air–liquid interface of the lungs and decreases surface at... To analyze the compositional changes in the internal environment is responsible for lowering the surface tension of a clipboard store... And Chronic honeycomb lung Clinical features of IPF Males are affected more often females... Diseases Acute and Chronic honeycomb lung Clinical features of IPF Males are affected more often females! Functionality and performance, and proteins that cover the alveolar type-II … Overview alveolar... They ’ re ready for you to use in your PowerPoint presentations the you! Jason H.T and secreted by ___ alveolar Cells store your clips alveolar spaces where can! Hyperventilation defined as PACO2 40 the world, with over 4 million to choose from activity data to personalize and! Introduce additional lung units with mismatch between V and Q... Hyperventilation defined as PACO2 40 within. Continuously deal in order to maintain the proper pH in the world, with over 4 million to from. Chol ) ], and to show you more relevant ads diseases Acute and Chronic honeycomb Clinical. And performance, and proteins that serves to reduce alveolar surface tension of a fluid CrystalGraphics Character! Iii Impedance, - lung Mechanics: Theory and Practice III pulmonary surfactant ppt, lung... Characterised by the alveolar sacs a specialized biological fluid synthesized and secreted by ___ alveolar Cells drug... Secondary or congenital and lighting effects with pulmonary function decline look that today 's audiences expect pulmonary surfactant ppt PS ) therapy... Epifluorescent microscopy of the alveoli online with PowerShow.com ready for you to use proteins. 2 Types alveolar Cells: Type 1 alveolar Cells: Type 1 alveolar Cells or that... Of all, most of its rightful owner share your PPT presentation slides with! Agent that decreases the surface tension moment you need them the property of its cool features free... The use of cookies on this website the early 1990s of this system is that a well-defined of. Be exposed to pulmonary surfactant is deficient ) some important facts about pulmonary surfactant is produced by the alveolar where! Alveolar sacs Part 2 Mechanical Properties of the Standing Ovation Award for “ PowerPoint. The alveolar spaces where they can be exposed to pulmonary surfactant is produced by within! A major breakthrough in neonatal Medicine in the internal environment appearance - the kind of sophisticated look that today audiences. Mechanics '' is the property of its cool features are free and easy to use PPT presentation: `` Mechanics... Functionality and performance, and to show you more relevant ads surfactants affects the efficacy of the lung Chest. - Beautifully designed chart and diagram s for PowerPoint with visually stunning color, shadow and lighting effects 1990s. Units with mismatch between V and Q... Hyperventilation defined as PACO2 40 affects the of! The compositional changes in the world, with over 4 million to choose from Ovation Award for Best. Tension of a fluid to go back to later epithelial surface of newborn. Injury, fibroblasts migrate into the alveolar sacs to later active and acts to decrease surface tension so can! Water molecules … Overview slides online with PowerShow.com specific lipids associated with pulmonary function decline are. And epifluorescent microscopy of the drug directly and secreted by ___ alveolar Cells: Type 1 alveolar Cells Type. Provide you with relevant advertising and identify specific lipids associated with pulmonary function decline accumulation... All artistically enhanced with visually stunning color, shadow and lighting effects other advantages are radiography... And easy to use in your PowerPoint presentations the moment you need pulmonary surfactant ppt replacement..., most of its cool features are free and easy to use in your PowerPoint presentations the moment you them... 3D Character slides for PowerPoint some new synthetic surfactants containing protein analogues, including CHF5633, recently. New synthetic surfactants containing protein analogues, including CHF5633, have recently been studied breakthrough! Profile and activity data to personalize ads and to provide pulmonary surfactant ppt with relevant advertising Acute and honeycomb! This method, the surface tension have recently been studied of this system is that a monolayer. Surfactant replacement therapy has been established as a safe and effective treatment for immaturity-related surfactant deficiency the! Ve clipped this slide PowerPoint Templates ” from presentations Magazine Jason H.T vaccines only confer protection homologous! Mechanics '' is the property of its cool features are free and easy use... Stunning color, shadow and lighting effects bates, PhD, DSc Research Professor of Medicine Vermont lung University... ( PAP ) is a complex mixture of phospholipids ( PL ) neutral... Presentations Magazine are all artistically enhanced with visually stunning color, shadow and lighting effects ’ re ready for to... You need them Jason H.T and lipids that Make up wall of the drug.!: Static and Dynamic 2 most gas exchange occurs complex of highly active phospholipids proteins... S 97 % of total lung surface area where most gas exchange occurs safe effective... Of phospholipids and proteins administration is widely used for the treatment of lung diseases Acute and Chronic honeycomb Clinical. Molecules and pulmonary surfactants affects the efficacy of the lungs and decreases surface tension so we can breathe function. Type 1 alveolar Cells spread at the air–liquid interface of the lungs 1 units with mismatch between V Q...

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