Arteriovenous Anastomosis

Reduced blood flow through intrapulmonary arteriovenous anastomoses during exercise in lowlanders acclimatizing to high altitude.
What is the central question of this study? The aim was to determine, using the technique of agitated saline contrast echocardiography, …
Lindsey M Boulet, Andrew T Lovering, Michael M Tymko, Trevor A Day, Mike Stembridge, Trang Anh Nguyen, Philip N Ainslie, Glen E Foster
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A methodological approach for quantifying and characterizing the stability of agitated saline contrast: implications for quantifying intrapulmonary shunt.
Agitated saline contrast echocardiography is often used to determine blood flow through intrapulmonary arteriovenous anastomoses …
Heather K Hackett, Lindsey M Boulet, Paolo B Dominelli, Glen E Foster
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Hypoxia, not pulmonary vascular pressure, induces blood flow through intrapulmonary arteriovenous anastomoses.
KEY POINTS:Blood flow through intrapulmonary arteriovenous anastomoses (IPAVA) is increased by acute hypoxia during rest by unknown …
Joshua C Tremblay, Andrew T Lovering, Philip N Ainslie, Mike Stembridge, Keith R Burgess, Akke Bakker, Joseph Donnelly, Samuel J E Lucas, Nia C S Lewis, Paolo B Dominelli, William R Henderson, Giulio S Dominelli, A William Sheel, Glen E Foster
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Resting pulmonary haemodynamics and shunting: a comparison of sea-level inhabitants to high altitude Sherpas
The incidence of blood flow through intracardiac shunt and intrapulmonary arteriovenous anastomoses (IPAVA) may differ between Sherpas …
Glen E. Foster, Philip N. Ainslie, Mike Stembridge, Trevor A. Day, Akke Bakker, Samuel J. E. Lucas, Nia C. S. Lewis, David B. MacLeod, Andrew T. Lovering
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Exercise-induced intrapulmonary arteriovenous shunt in healthy women.
The purpose of this study was to determine if healthy young women of various aerobic fitness levels are vulnerable to intrapulmonary …
Jill M Kennedy, Glen E Foster, Michael S Koehle, James E Potts, George G S Sandor, M Terri Potts, Kristin M Houghton, William R Henderson, A William Sheel
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