Journal ArticleDOI
Hypoxic Pulmonary Vasoconstriction and Gas Exchange During Exercise in Chronic Obstructive Pulmonary Disease
Alvar Agusti,Joan Albert Barberà,Joan Albert Barberà,Josep Roca,Josep Roca,Peter D. Wagner,Peter D. Wagner,Raimon Guitart,Raimon Guitart,R Rodriguez-Roisin,R Rodriguez-Roisin +10 more
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TLDR
It is postulate that most of the VA/Q improvement that exercise may induce in patients with COPD, as it is shown here, is due to improvement in the ventilation distribution, and Interestingly, this VA/ Q improvement was not paralleled by a significant decrease of P(A-a)O2.About:
This article is published in Chest.The article was published on 1990-02-01. It has received 153 citations till now. The article focuses on the topics: Pulmonary hypertension & Hypoxic pulmonary vasoconstriction.read more
Citations
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2015 ESC/ERS Guidelines for the diagnosis and treatment of pulmonary hypertension: The Joint Task Force for the Diagnosis and Treatment of Pulmonary Hypertension of the European Society of Cardiology (ESC) and the European Respiratory Society (ERS): Endorsed by: Association for European Paediatric and Congenital Cardiology (AEPC), International Society for Heart and Lung Transplantation (ISHLT).
Nazzareno Galiè,Marc Humbert,Jean-Luc Vachiery,Simon Gibbs,Irene Lang,Adam Torbicki,Gérald Simonneau,Andrew Peacock,Anton Vonk Noordegraaf,Maurice Beghetti,Ardeschir Ghofrani,Miguel Angel Gomez Sanchez,Georg Hansmann,Walter Klepetko,Patrizio Lancellotti,Marco Matucci,Theresa McDonagh,Luc Pierard,Pedro T. Trindade,Maurizio Zompatori,Marius M. Hoeper +20 more
TL;DR: In this paper, the authors defined the following terms: ALAT, alanine aminotransferase, ASAT, aspartate AMINOTE, and APAH, associated pulmonary arterial hypertension.
Journal ArticleDOI
Guidelines for the diagnosis and treatment of pulmonary hypertension: the Task Force for the Diagnosis and Treatment of Pulmonary Hypertension of the European Society of Cardiology (ESC) and the European Respiratory Society (ERS), endorsed by the International Society of Heart and Lung Transplantation (ISHLT)
Nazzareno Galiè,Marius M. Hoeper,Marc Humbert,Adam Torbicki,Jean-Luc Vachiery,J.A. Barberà,Maurice Beghetti,Paul A. Corris,Sean Gaine,J S R Gibbs,Miguel Ángel Gómez-Sánchez,Guillaume Jondeau,Walter Klepetko,Christian Opitz,Andrew J. Peacock,LJ Rubin,Michael J. Zellweger,Gérald Simonneau +17 more
TL;DR: In this paper, a review of the published evidence for management and/or prevention of a given condition is carried out by experts in the field and a critical evaluation of diagnostic and therapeutic procedures is performed including assessment of the risk/benefit ratio.
Journal ArticleDOI
Special article2015 ESC/ERS Guidelines for the Diagnosis and Treatment of Pulmonary Hypertension
Nazzareno Galiè,Marc Humbert,Jean-Luc Vachiery,Simon Gibbs,Irene Lang,Adam Torbicki,Gérald Simonneau,Andrew J. Peacock,Anton Vonk Noordegraaf,Maurice Beghetti,Ardeschir Ghofrani,Miguel Angel Gomez Sanchez,Georg Hansmann,Walter Klepetko,Patrizio Lancellotti,Marco Matucci,Theresa McDonagh,Luc Pierard,Marius M. Hoeper +18 more
TL;DR: This article is being published concurrently in the European Heart Journal and the European Respiratory Journal and is identical except for minor stylistic and spelling differences in keeping with each journal’s style.
Journal ArticleDOI
[2015 ESC/ERS Guidelines for the diagnosis and treatment of pulmonary hypertension].
Nazzareno Galiè,Marc Humbert,Jean-Luc Vachiery,Simon Gibbs,Irene Lang,Adam Torbicki,Gérald Simonneau,Andrew J. Peacock,Anton Vonk Noordegraaf,Maurice Beghetti,Ardeschir Ghofrani,Miguel Angel Gomez Sanchez,Georg Hansmann,Walter Klepetko,Patrizio Lancellotti,Marco Matucci,Theresa McDonagh,Luc Pierard,Pedro T. Trindade,Maurizio Zompatori,Marius M. Hoeper +20 more
TL;DR: The Joint Task Force for the Diagnosis and Treatment of Pulmonary Hypertension of the European Society of Cardiology (ESC) and the European Respiratory Society (ERS) is constituted.
References
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Normal standards for an incremental progressive cycle ergometer test.
TL;DR: The VO2 increased linearly with power throughout the test; in an individual subject, the intercept of this relationship was positively influenced by weight and height, and the maximal tidal volume was related to vital capacity.
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Ventilation-perfusion inequality in chronic obstructive pulmonary disease.
TL;DR: The observed patterns of VA/Q inequality and shunt accounted for all of the hypoxemia at rest and during exercise, and there was therefore no evidence forHypoxemia caused by diffusion impairment.
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Simultaneous measurement of eight foreign gases in blood by gas chromatography.
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Pulmonary gas exchange
TL;DR: In this paper, the authors considered the volume of fresh air reaching the alveoli per breath is 150 mL less than tidal volume, and showed that alveolar, not minute ventilation, is critical to gas exchange.
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Limits on VA/Q distributions from analysis of experimental inert gas elimination.
J. W. Evans,P. D. Wagner +1 more
TL;DR: It is found that the variability among distributions with compatible retentions depends greatly on the particular set of data.