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| | Pulmonary Embolism, Circulation Problems and Skin Disorders |
 | | This condition is referred to as a pulmonary embolism. | | | Circulation problems caused by a pulmonary embolism can result in sudden death if the embolism blocks a large enough portion of the blood flow to the lungs. | | | Complications: Circulation problems and pulmonary embolism are health concerns. |
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http://www.deep-vein-thrombosis-symptoms.com/html/dvt-complications.php3
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| | PERSISTENT PULMONARY HYPERTENSION OF THE NEWBORN |
| | Abnormal responsiveness of the pulmonary vasculature to hypoxia with an inability to relax after the stimulus for vasoconstriction is removed, i.e. | | | Persistent pulmonary hypertension of the newborn is a cardiopulmonary disorder characterized by systemic arterial hypoxemia secondary to elevated pulmonary vascular resistance with resultant shunting of pulmonary blood flow to the systemic circulation. | | | Persistent pulmonary hypertension of the newborn (PPHN) is the result of elevated pulmonary vascular resistance to the point that venous blood is diverted to some degree through fetal channels (i. |
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http://neonatal.peds.washington.edu/NICU-WEB/pphn.stm
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| | The WorldWide Intensivist - Pulmonary Circulation |
| | Adenosine is a selective pulmonary vasodilator in cardiac surgical patients. | | | In a discussion of pulmonary hypertensive states, pulmonary vascular resistance (PVR) may be used as to describe the degree of obstruction to pulmonary blood flow. | | | Randomized trial of conventional therapy alone vs. conventional therapy and continuous infusions of prostacyclin in primary pulmonary hypertension. |
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http://www.anaesthetist.com/icu/organs/lung/pulmvas.htm
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| | Chapter 8: Pulmonary Circulation |
| | The bedside catheter has allowed the study of pulmonary circulation in critically ill patients and has permitted the continuous monitoring of a patient's disease and its response to therapy. | | | Historically, physiologic assessment of the pulmonary circulation has lagged behind the measurement of lung mechanics and gas exchange. | | | With the introduction of bedside rightsided heart catheterization in 1970, the clinical study of pulmonary hemodynamics entered a new era. |
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http://www.lakesidepress.com/pulmonary/books/physiology/chap8_1.htm
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| | Mid Carolina Internal Medicine Associates - Pulmonary & Systemic Circulation |
| | Normal pressures are less than 30 mm Hg though in certain disease states the pulmonary artery pressure can be 70 mm Hg or more and may approach the systemic arterial pressure. | | | For this reason, if the practitioner needs to know the venous oxygen content, the blood must be drawn from an area where all of the systemic venous blood in the body has mixed. | | | There are numerous congenital heart defects that result in alterations in normal anatomy and physiology of the pulmonary and systemic circulatory systems. |
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http://www.midcarolina.org/papers/pul.sys.circ.html
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| | THE PULMONARY VERSUS SYSTEMIC CIRCULATION PAGE |
| | The pulmonary circulation, on the other hand, only needs to get blood from the top to the bottom of the lungs which are perfused by constant low pressure; there is very little redirection of blood within the pulmonary circulation, other than from locally hypoxic pockets in the lung! | | | The critical capillary opening pressure of a pulmonary capillary is considerable less than that of a systemic capillary. | | | The systemic circulation has to work against gravity, especially when a person is standing, and the system needs more pressure to do this! |
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http://faculty.etsu.edu/currie/pulmcirc.htm
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| | Chapter 8: Pulmonary Circulation (Page 5) |
| | Hemodynamic response to oxygen therapy in chronic obstructive pulmonary disease, Ann. | | | Elliott, C.G., Zimmerman, G.A., and Clemmer, T.P.: Complications of pulmonary artery catheterization in the care of critically ill patients: a prospective study, Chest 76:647, 1979. | | | Under ideal conditions PAWP reflects the left atrial and the left ventricular filling pressures and the left ventricular preload (left ventricular volume); at such times PAWP is a valid guide to fluid therapy. |
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http://www.lakesidepress.com/pulmonary/books/physiology/chap8_5.htm
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| | [No title] |
| | A portion of lung has a pulmonary artery pressure of 10 mmHg, an alveolar pressure of 5 mmHg and a pulmonary venous pressure of 0 mmHg. | | | In which portion of the lung is pulmonary blood flow the greatest when a patient stands on his head? | | | Zone 1 conditions are not normally found in man. Zone 1 conditions may occur during hemorrhage or during positive pressure ventilation. |
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http://www.ursa.kcom.edu/Department/LectureNotes/Summer/PulmCirculation.doc
(725 words)
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| | NO in the pulmonary circulation |
| | In this study we focused on the question whether the basal NO production in the healthy pulmonary circulation is indeed lower than in the systemic vessels, as suggested by our previous study. | | | This finding confirms that NO has no substantial role in the basal tone regulation of the pulmonary vessels of a healthy rat, while being a substantial factor in the regulation of the basal tone in the renal vascular bed. | | | Figure 1: Basal release of nitric oxide (NO) into the perfusate of the isolated lungs is negligible in control rats and significantly elevated in rats with chronic hypoxic pulmonary hypertension. |
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http://physiology.lf2.cuni.cz/hampl/vhnopht.htm
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| | Pulmonary circulation |
| | There is considerable evidence for endothelial cell dysfunction in pulmonary hypertensive states pointing to injury of the pulmonary vascular endothelium as the initiating event in the development of pulmonary hypertension. | | | In the 10 patients who completed the study (8 male; mean age 67 years) felodipine resulted in significant reductions in MPAP (22 percent) and total pulmonary (vascular) resistance (30 percent) and increases in cardiac output (15 percent) and stroke volume (13 percent) compared with baseline measurements. | | | High-dose calcium channel-blocking therapy for primary pulmonary hypertension: evidence for long-term reduction in pulmonary arterial pressure and regression of right ventricular hypertrophy. |
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http://www.icin.knaw.nl/keypub/pulmonarycir.html
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| | circulatory system: Pulmonary Circulation |
| | Cardiogenic pulmonary edema and its absence in cardiac tamponade and construction: a role for atrial natriuretic factor? | | | Major pulmonary embolism *: review of a pathophysiologic approach to the golden hour of hemodynamically significant pulmonary embolism. | | | In the heart, the blood flows from the right atrium into the right ventricle; the tricuspid valve prevents backflow from ventricles to atria. |
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http://www.infoplease.com/ce6/sci/A0857354.html
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| | THE DISCOVERY OF THE PULMONARY CIRCULATION REVISITED:15(2) |
| | The discovery of the pulmonary circulation: A new approach. | | | The thick septum of the heart is not perforated and does not have visible pores as some people thought or invisible pores as Galen thought. | | | The discovery of the pulmonary circulation is an interesting and debated subject. |
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http://www.kfshrc.edu.sa/annals/152/mh9422ar.html
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| | pulmonary circulation -- Encyclopædia Britannica |
| | Agreement for Facilitating the International Circulation of Visual and Auditory Materials | | | Electronic use with permission from the Interactive Atlas of Human Anatomy, illustrated by Frank H. Netter, M.D. All rights reserved. | | | Because of their physiologic relationship, the heart and the respiratory system often are linked in disease. |
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http://www.britannica.com/eb/article-9061880
(876 words)
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| | Pulmonary Circulation |
| | Pulmonary circulation is the movement of blood from the heart, to the lungs, and back to the heart again. | | | You can use a stethoscope to hear pulmonary circulation. | | | The right ventricle fills and then contracts, pushing the blood into the pulmonary artery which leads to the lungs. |
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http://www.msu.edu/~terbrack/817Redesign/frames/pulmonaryFrame.htm
(291 words)
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| | Fetal and Neonatal Pulmonary Circulation - Compare Shop Books |
| | 15 Physiologic Roles of Nitric Oxide in the Perinatal Pulmonary Circulation 239 | | | 1 The Development of Concepts of the Ontogeny of the Pulmonary Circulation 3 | | | 5 Contribution of the Adventitial Fibroblast to Pulmonary Vascular Disease 67 |
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http://www.compareshopbooks.com/0879934395.htm
(333 words)
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| | PULMONARY CIRCULATION |
| | Readership: Clinical and non-clinical students, research workers, specialists in pulmonary and respiratory medicine, cardiology, intensive and critical care medicine. | | | Pulmonary circulation is well illustrated with 132 figures, 43 tables and learning points highlighted at the end of each chapter. | | | All the important features of the pulmonary circulation are reviewed — genetics, cell biology, vascular remodelling, anatomy, physiology, pharmacology, pulmonary hypertension, pulmonary oedema, etc. |
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http://www.worldscibooks.com/medsci/p227.html
(95 words)
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| | Energy Citations Database (ECD) - Energy and Energy-Related Bibliographic Citations |
| | in which the flow is laminar, can offer a satisfactory explanation for the chronological relationships between the two waves in the normal human radiocardiomonary circulation time. | | | The various methods proposed for measuring the pulmonary circulation time are discussed, and it is concluded, in agreement wnth other workers, that a system formed by a series of tubes of different lengths in which no admixture takes place, i.e. | | | Such a model, however, does not exclude the possibility that the pulmonary blood flow is a laminar flow through a system of tubes, which requires the same time in each tube, and in which the distribution of the tracer at its exit from the right ventricle is maintained throughout. |
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http://www.osti.gov/energycitations/product.biblio.jsp?osti_id=4791669
(238 words)
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| | Pulmonary Circulation - Compare Prices & Reviews at Smarter |
| | Learn about supplements that have helped many people with Pulmonary Fibrosis and other lung conditions improve their health as they stop the attack on the lungs and support lung function. | | | Your use of this Web site constitutes acceptance of the Smarter.com Privacy Policy and Terms & Conditions | | | Pulmonary Circulation - Compare Prices & Reviews at Smarter |
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http://www.smarter.com/books-1/product/pulmonary_circulation-1388378
(209 words)
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| | pulmonary circulation (anatomy) - General Practice Notebook |
| | The information provided herein should not be used for diagnosis or treatment of any medical condition. | | | The pulmonary circulation must be contrasted with the bronchial circulation. | | | Anatomically, the pulmonary circulation has been divided here into: |
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http://www.gpnotebook.co.uk/cache/13631548.htm
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| | Circulatory System |
| | The body's circulatory system really has three distinct parts: pulmonary circulation, coronary circulation, and systemic circulation. | | | Or, the lungs (pulmonary), the heart (coronary), and the rest of the system (systemic). | | | Each part must be working independently in order for them to all work together. |
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http://sln2.fi.edu/biosci/systems/circulation.html
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| | Pulmonary Circulation |
| | A model of blood flow from the right ventricle through the pulmonary arterial network, through the capillary plexus and back to the left atrium of the heart through the pulmonary venous tree is being created. | | | The dimensional model is this solution procedure calculates the capillary diameters as a result of the capillary, alveolar and pleural pressures. | | | The main pulmonary trunk emerges from the right ventricle of the heart and carries deoxygenated blood through the branching system of arterial vessels. |
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http://www.bioeng.auckland.ac.nz/projects/lung/pulmonary_circulation.php
(360 words)
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| | RESPIRATION: Pulmonary Circulation Questions |
| | D. increase systemic venous pressure (as in right heart failure) | | | B. decrease in systemic arterial pressure (systemic hypotension) | | | E. None of the above because pulmonary vascular resistance is constant |
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http://www.acbrown.com/lung/PrctQstn/RsCrclQstn.htm
(146 words)
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