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Body fluid homeostasis and cardiovascular adjustments during submaximal exercise : inlfuence of chewing coca leaves
(Eur J Appl Physiol, 1997)
Abstract.
The present study was undertaken to determine the haematological and cardiovascular status, at rest and during prolonged (1 h) submaximal exercise (approximately 70% of peak oxygen uptake in a group (n = 12) of ...
Evaluación de la capacidad funcional de fumadores en la altura
(Comunicación Rápida, 1988-04)
Higher arterial oxygen saturation during submaximal exercise in bolivian aymara compared to european sojourners and europeans born and raised at high altitude
(American Journal of Physical Anthropology, 2000)
Abstract.
Arterial oxygen saturation (SaO(2)) was measured at 3,600-3,850 m by pulse oximetry at rest and during submaximal exercise in three study groups: 1) highland Aymara natives of the Bolivian altiplano (n = 25); ...
Excessive polycythemia occurs in young high-altitude (3600 m) residents in the absence o lung disease
(Health & height proceeding, 2002)
Summary.
Chronic mountain sickness is present in about 8% of the male population of La Paz. Our question was whether its principal diagnostic sign, excessive polycythemia (EP) without lung disease could be found already ...
Effect of developmental and ancestral high-altitude exposure on VO2peak of andean and european/north american natives
(American Journal of Physical Anthropology, 1999)
ABSTRACT.
Peak oxygen consumption (V02peak) was measured in 150 adult males (18-35 years old) in Bolivia, using a complete migrant study design to partition developmental from ancestral (genetic) effects of high altitude ...
Effects of coca chewing on metabolic and hormonal changes during graded incremental exercise to maximum
(J. Appl. Physiol., 1996)
Abstract.
We examined the effects of 1 h of coca chewing on metabolic and hormonal responses during incremental exercise to exhaustion in traditional coca chewers (C; n = 8), and the results were compared with a group of ...
Exercise training in chronic hypoxia has no effect on ventilatory muscle function in humans
(Respiration Physiology, 1998)
Abstract
At the highest altitude, aerobic work is limited by environmental oxygen availability. We therefore reasoned that the hyperpnea associated with endurance training at altitude should provide a strong stimulus for ...
Salud pulmonar y contaminación ambiental en comerciantes de las ciudades de La Paz y El Alto
(BIOFARBO, 2010-06-20)
RESUMEN.
El estudio fue realizado en los comerciantes de la vía
pública, considerados vulnerables a adquirir
enfermedades ambientales crónicas pulmonares por estar
gran tiempo del día expuestos a tóxicos eliminados ...