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Literature DB >> 30334257

Don't stop at the top: plasma volume expansion and pulmonary vasodilatation restore left ventricular function at rest but not during exercise at high altitude.

Elizabeth Karvasarski¹, Lucas Azevedo², David Granton³, Stephen P Wright⁴.

Abstract

Keywords: heart function; high altitude; hypovolemia; hypoxia

Mesh：

Year: 2018 PMID： 30334257 PMCID： PMC6375866 DOI： 10.1113/JP277301

Source DB: PubMed Journal: J Physiol ISSN： 0022-3751 Impact factor: 5.182

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References

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8 in total

Review 1. Catecholamine-induced changes in the splanchnic circulation affecting systemic hemodynamics.

Authors: Simon Gelman; Phillip S Mushlin
Journal: Anesthesiology Date: 2004-02 Impact factor: 7.892

2. The relationship of pulmonary vascular resistance and compliance to pulmonary artery wedge pressure during submaximal exercise in healthy older adults.

Authors: Stephen P Wright; John T Granton; Sam Esfandiari; Jack M Goodman; Susanna Mak
Journal: J Physiol Date: 2016-03-24 Impact factor: 5.182

3. Redistribution of regional and organ blood volume and effect on cardiac function in relation to upright exercise intensity in healthy human subjects.

Authors: S D Flamm; J Taki; R Moore; S F Lewis; F Keech; F Maltais; M Ahmad; R Callahan; S Dragotakes; N Alpert
Journal: Circulation Date: 1990-05 Impact factor: 29.690

4. Meta-analysis of clinical efficacy of sildenafil, a phosphodiesterase type-5 inhibitor on high altitude hypoxia and its complications.

Authors: Yu Xu; Yuliang Liu; Junze Liu; Guisheng Qian
Journal: High Alt Med Biol Date: 2014-04 Impact factor: 1.981

5. The independent effects of hypovolaemia and pulmonary vasoconstriction on ventricular function and exercise capacity during acclimatisation to 3800 m.

Authors: Mike Stembridge; Philip N Ainslie; Lindsey M Boulet; James Anholm; Prajan Subedi; Michael M Tymko; Christopher K Willie; Stephen-Mark Cooper; Rob Shave
Journal: J Physiol Date: 2018-06-06 Impact factor: 5.182

Don't stop at the top: plasma volume expansion and pulmonary vasodilatation restore left ventricular function at rest but not during exercise at high altitude.

Review 1. Catecholamine-induced changes in the splanchnic circulation affecting systemic hemodynamics.

2. The relationship of pulmonary vascular resistance and compliance to pulmonary artery wedge pressure during submaximal exercise in healthy older adults.

3. Redistribution of regional and organ blood volume and effect on cardiac function in relation to upright exercise intensity in healthy human subjects.

4. Meta-analysis of clinical efficacy of sildenafil, a phosphodiesterase type-5 inhibitor on high altitude hypoxia and its complications.

5. The independent effects of hypovolaemia and pulmonary vasoconstriction on ventricular function and exercise capacity during acclimatisation to 3800 m.

6. Pulmonary artery pressure limits exercise capacity at high altitude.

7. Mechanism of reduced cardiac stroke volume at high altitude.

Review 8. Clinical death and the measurement of stressed vascular volume.