Hemoptysis pathophysiology: Difference between revisions
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==Pathophysiology== | ==Pathophysiology== | ||
===Physiology=== | |||
* Lung has two main vascular systems which are: | |||
** [[Pulmonary circulation]] | |||
** Bronchial vessels | |||
===Pathogenesis=== | ===Pathogenesis=== | ||
* Hemoptysis is an important symptom that has different etiologies and pathogenesis mechanisms.<ref name="urlHemoptysis - Clinical Methods - NCBI Bookshelf">{{cite web |url=https://www.ncbi.nlm.nih.gov/books/NBK360 |title=Hemoptysis - Clinical Methods - NCBI Bookshelf |format= |work= |accessdate=}}</ref> | * Hemoptysis is an important symptom that has different etiologies and pathogenesis mechanisms.<ref name="urlHemoptysis - Clinical Methods - NCBI Bookshelf">{{cite web |url=https://www.ncbi.nlm.nih.gov/books/NBK360 |title=Hemoptysis - Clinical Methods - NCBI Bookshelf |format= |work= |accessdate=}}</ref> | ||
* Blood in the hemoptysis is mostly originated from the pulmonary vasculature. However, it could be from the gastrointestinal system as well. | * Blood in the hemoptysis is mostly originated from the pulmonary vasculature. However, it could be from the gastrointestinal system as well. | ||
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[[image:2119 Pulmonary Circuit.jpg|thumb|700 px|left|Illustration from Anatomy & Physiology, Connexions Web site. http://cnx.org/content/col11496/1.6/, Jun 19, 2013. By OpenStax College - Anatomy & Physiology, Connexions Web site. http://cnx.org/content/col11496/1.6/, Jun 19, 2013., CC BY 3.0,<ref name="urlFile:2119 Pulmonary Circuit.jpg - Wikimedia Commons">{{cite web |url=https://commons.wikimedia.org/w/index.php?curid=30148269 |title=File:2119 Pulmonary Circuit.jpg - Wikimedia Commons |format= |work= |accessdate=}}</ref>]] | [[image:2119 Pulmonary Circuit.jpg|thumb|700 px|left|Illustration from Anatomy & Physiology, Connexions Web site. http://cnx.org/content/col11496/1.6/, Jun 19, 2013. By OpenStax College - Anatomy & Physiology, Connexions Web site. http://cnx.org/content/col11496/1.6/, Jun 19, 2013., CC BY 3.0,<ref name="urlFile:2119 Pulmonary Circuit.jpg - Wikimedia Commons">{{cite web |url=https://commons.wikimedia.org/w/index.php?curid=30148269 |title=File:2119 Pulmonary Circuit.jpg - Wikimedia Commons |format= |work= |accessdate=}}</ref>]] | ||
[[image:Pulmonary Blood Circulation.png|thumb|700 px|left|This slide shows the arterial and venous blood circulation of the pulmonary system. By Artwork by Holly Fischer - http://open.umich.edu/education/med/resources/second-look-series/materials - Respiratory Tract Slide 20, CC BY 3.0,<ref name="urlFile:Pulmonary Blood Circulation.png - Wikimedia Commons">{{cite web |url=https://commons.wikimedia.org/w/index.php?curid=24367137 |title=File:Pulmonary Blood Circulation.png - Wikimedia Commons |format= |work= |accessdate=}}</ref>]] | [[image:Pulmonary Blood Circulation.png|thumb|700 px|left|This slide shows the arterial and venous blood circulation of the pulmonary system. By Artwork by Holly Fischer - http://open.umich.edu/education/med/resources/second-look-series/materials - Respiratory Tract Slide 20, CC BY 3.0,<ref name="urlFile:Pulmonary Blood Circulation.png - Wikimedia Commons">{{cite web |url=https://commons.wikimedia.org/w/index.php?curid=24367137 |title=File:Pulmonary Blood Circulation.png - Wikimedia Commons |format= |work= |accessdate=}}</ref>]] | ||
Revision as of 21:46, 12 February 2018
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Hemoptysis Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Hemoptysis pathophysiology On the Web |
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American Roentgen Ray Society Images of Hemoptysis pathophysiology |
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Risk calculators and risk factors for Hemoptysis pathophysiology |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sadaf Sharfaei M.D.[2]
Overview
Pathophysiology
Physiology
- Lung has two main vascular systems which are:
- Pulmonary circulation
- Bronchial vessels
Pathogenesis
- Hemoptysis is an important symptom that has different etiologies and pathogenesis mechanisms.[1]
- Blood in the hemoptysis is mostly originated from the pulmonary vasculature. However, it could be from the gastrointestinal system as well.
Genetics
- [Disease name] is transmitted in [mode of genetic transmission] pattern.
- Genes involved in the pathogenesis of [disease name] include [gene1], [gene2], and [gene3].
- The development of [disease name] is the result of multiple genetic mutations.
Associated Conditions
Gross Pathology
- On gross pathology, [feature1], [feature2], and [feature3] are characteristic findings of [disease name].
Microscopic Pathology
- On microscopic histopathological analysis, [feature1], [feature2], and [feature3] are characteristic findings of [disease name].