Výsledky vyhledávání - "A S, Estrera"

Autor: Aaron S. Estrera, Connie C. W. Hsia, Cuneyt Yilmaz, Dipendra Gyawali, D. Merrill Dane, Roshni Iyer, Priya Ravikumar

Publikováno v: Journal of Applied Physiology. 121:312-323

Following pneumonectomy (PNX), two separate mechanical forces act on the remaining lung: parenchymal stress caused by lung expansion, and microvascular distension and shear caused by increased perfusion. We previously showed that parenchymal stress a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c4eda558e888282c56186d3ca5f44a4
https://doi.org/10.1152/japplphysiol.00297.2016

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Defining a stimuli-response relationship in compensatory lung growth following major resection

Autor: Cuneyt Yilmaz, Priya Ravikumar, D. Merrill Dane, Connie C. W. Hsia, Dennis J. Bellotto, Aaron S. Estrera

Publikováno v: Journal of Applied Physiology. 116:816-824

Major lung resection is a robust model that mimics the consequences of loss-of-functioning lung units. We previously observed in adult canines, following 42% and 58% lung resection, a critical threshold of stimuli intensity for the initiation of comp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc20afb5030f295143db5f4e25fd17c2
https://doi.org/10.1152/japplphysiol.01291.2013

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Separating in vivo mechanical stimuli for postpneumonectomy compensation: imaging and ultrastructural assessment

Autor: D. Merrill Dane, Connie C. W. Hsia, Cuneyt Yilmaz, Priya Ravikumar, Aaron S. Estrera, Dennis J. Bellotto

Publikováno v: Journal of Applied Physiology. 114:961-970

Following right pneumonectomy (PNX), the remaining lung expands and its perfusion more than doubles. Tissue and microvascular mechanical stresses are putative stimuli for compensatory lung growth and remodeling, but their relative contribution remain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::937874f241ad94c6ee0c6d7d861012ed
https://doi.org/10.1152/japplphysiol.01394.2012

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Separating in vivo mechanical stimuli for postpneumonectomy compensation: physiological assessment

Autor: Cuneyt Yilmaz, Connie C. W. Hsia, D. Merrill Dane, Aaron S. Estrera

Publikováno v: Journal of Applied Physiology. 114:99-106

Following right pneumonectomy (PNX), the remaining lung expands and its perfusion doubles. Tissue and microvascular mechanical stresses are putative stimuli for initiating compensatory lung growth and remodeling, but their relative contributions to o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41b99e86d085fc24e530162764725c9e
https://doi.org/10.1152/japplphysiol.01213.2012

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Shifting sources of functional limitation following extensive (70%) lung resection

Autor: Aaron S. Estrera, Connie C. W. Hsia, D. Merrill Dane, Harrieth Wagner, Robert L. Johnson, Peter D. Wagner

Publikováno v: Journal of Applied Physiology. 104:1069-1079

We previously found that, following surgical resection of ∼58% of lung units by right pneumonectomy (PNX) in adult canines, oxygen-diffusing capacity (DlO2) fell sufficiently to become a major factor limiting exercise capacity, although the decline

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffcad0d7e8e5ee4ac85da957d6411471
https://doi.org/10.1152/japplphysiol.01198.2007

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The canine spleen in oxygen transport: gas exchange and hemodynamic responses to splenectomy

Autor: Connie C.W. Hsia, D. Merrill Dane, Harrieth Wagner, Eugene Y. Wu, Robert L. Johnson, Peter D. Wagner, Aaron S. Estrera

Publikováno v: Journal of Applied Physiology. 103:1496-1505

In athletic animals the spleen induces acute polycythemia by dynamic contraction that releases red blood cells into the circulation in response to increased O2 demand and metabolic stress; when energy demand is relieved, the polycythemia is rapidly r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeb1c123e6d03aa41ce27382c9222dfb
https://doi.org/10.1152/japplphysiol.00281.2007

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Splenectomy impairs diffusive oxygen transport in the lung of dogs

Autor: Richard T. Hogg, D. Merrill Dane, Aaron S. Estrera, Deborah C. Hogg, Robert L. Johnson, Eugene Y. Wu, Connie C.W. Hsia

Publikováno v: Journal of Applied Physiology. 101:289-297

The spleen acts as an erythrocyte reservoir in highly aerobic species such as the dog and horse. Sympathetic-mediated splenic contraction during exercise reversibly enhances convective O2 transport by increasing hematocrit, blood volume, and O2-carry

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38114453c36bcfca7a0f82a04ac95457
https://doi.org/10.1152/japplphysiol.01600.2005

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Surgical Treatment of Thoracic Empyema in HIV-Infected Patients

Autor: Michelle C. Paul, David H. Rosenbaum, Aaron S. Estrera, Michael A. Wait, Shamsuddin Khwaja, J. Michael DiMaio, Rehal A. Bhojani

Publikováno v: Chest. 128:246-249

Objectives Patients infected with HIV have an increased propensity for developing thoracic empyemas secondary to their susceptibility to polymicrobial pulmonary infections. We performed an assessment of the clinical outcomes of HIV patients undergoin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f46db78f265ca85a49dd055617e8dcb
https://doi.org/10.1378/chest.128.1.246

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