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Fútbol en la altura en Bolivia
(Cuadernos del Hospital de Clínicas, 2009)
RESUMEN.
El presente trabajo se realizó en razón del tercer veto emitido por la FIFA, de jugar partidos eliminatorios para Copas
Mundiales de Fútbol en alturas por encima de los 2500 m. Los objetivos del estudio se basaron ...
Heat exchange and energetic balance during exercise in highlanders and lowlanders at sea level and high altitude
(Environmental Physiology, 1973)
This study was designer to determine the effects of changes in both cutaneous circulation (15) and kinetics of oxygen uptake (20) at high altitude on mechanisms of heat exchange during exercise. From a theoretical point ...
Oxygen deficit and debt in submaximal exercise at sea level and high altitude
(Journal of Applied Physiology, 1974)
Kinetics of O₂ uptake (Vo₂) during exercise (3 work loads, 2 time periods) show that for a given work load O₂ deficit is larger at high altitude (HA) than at sea level (SL). However, the relationship
between deficit and ...
High-altitude haematology : Quechua-Aymara comparisons
(Annals of Human Biology, 1981)
Summary. Haematological studies have been carried out al various altitudes between 450 m
and 4800 m, on two separate human groups (Quechuas and Aymaras) living in South America.
Changes in the haematological parameters ...
Metahemoglobinemia de altura. Metahemoglobina y NADH diaforasas
(Sangre, 1982)
RESUMEN.
La elevación de la tasa de metahemoglobina en las grandes alturas es una de las consecuencias de la modificación metabólica provocada por la hipoxia de altura que sufre el eritrocito. Por el estudio de la evolución ...
Haemoglobin concentration and lung diffusing capacity in man at low high altitude
(Compterendus des séances de la Société de Biologie, 1982)
Resumen. Lung diffusing capacity (DLCO) was measured using a steady state method in high (3600 m.) and sea level natives. Correlation was found between DLCO, height, age and haemoglobin concentration. Regression coefficients ...
The effects of high altitude on pulmonary hypertension of cardiopathies, at La Paz, Bolivia
(Instituto Boliviano de Biología de Altura, 1969)
Summary.
This investigation concerns a comparison of hemodynamic data derived from eleven patients without cardio-pulmonary disease, living at La Paz, Bolivia, an ten patients with a variety of cardiopathies common to ...
Indicadores de aclimatación a grandes alturas y cambios metabólicos
(Acta Andina, 1993)
Uptake of noradrenaline in high altitude native's heart
(EXPERIENTIA, 1977)
Summary. Uptake of 3H-noradrenaline by the heart was studied with sections of isolated atria obtained from high or lowlanders. In native highlanders, affinity for 3-Hnoradrenaline by human atria is more significant than ...
Pulmonary hypertension in high-altitude chronic hypoxia : response to nifedipine
(European Respiratory Journal, 1998-11)
ABSTRACT.
Permanent residents at high altitude may develop excessive polycythaemia (H-Hb) and pulmonary hypertension, which often leads to cardiac failure. Inhibitors of calcium channels have been shown to reverse pulmonary ...