Intermittent simulated hypoxia for pre-acclimatization
نویسندگان
چکیده
منابع مشابه
Acclimatization to chronic intermittent hypoxia in mine workers: a challenge to mountain medicine in Chile.
In the past two decades, Chile has developed intense mining activity in the Andes mountain range, whose altitude is over 4,000 meters above sea level. It is estimated that a workforce population of over 55,000 is exposed to high altitude hypobaric hypoxia. The miners work under shift systems which vary from 4 to 20 days at the worksite followed by rest days at sea level, in a cycle repeated for...
متن کاملModulation of small intestinal homeostasis along with its microflora during acclimatization at simulated hypobaric hypoxia.
At high altitude (HA) hypobaric hypoxic environment manifested several pathophysiological consequences of which gastrointestinal (GI) disorder are very common phenomena. To explore the most possible clue behind this disorder intestinal flora, the major player of the GI functions, were subjected following simulated hypobaric hypoxic treatment in model animal. For this, male albino rats were expo...
متن کاملIntermittent hypoxia and neurorehabilitation.
In recent years, it has become clear that brief, repeated presentations of hypoxia [i.e., acute intermittent hypoxia (AIH)] can boost the efficacy of more traditional therapeutic strategies in certain cases of neurologic dysfunction. This hypothesis derives from a series of studies in animal models and human subjects performed over the past 35 yr. In 1980, Millhorn et al. (Millhorn DE, Eldridge...
متن کاملRole of the spleen in acclimatization to hypoxia.
In order to determine quantitatively the participation of the spleen and the bone marrow separately, five groups of splenectomized and non-splenectomized mice totalling 87 individuals were exposed to a simulated altitude of I~,OOO feet continuously for periods of 30-58 days. RBC counts and hematocrit determinations were made at various intervals. It was found that about two-fifths of the increa...
متن کاملIbuprofen Blunts Ventilatory Acclimatization to Sustained Hypoxia in Humans.
Ventilatory acclimatization to hypoxia is a time-dependent increase in ventilation and the hypoxic ventilatory response (HVR) that involves neural plasticity in both carotid body chemoreceptors and brainstem respiratory centers. The mechanisms of such plasticity are not completely understood but recent animal studies show it can be blocked by administering ibuprofen, a nonsteroidal anti-inflamm...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sleep and Breathing
سال: 2009
ISSN: 1520-9512,1522-1709
DOI: 10.1007/s11325-009-0308-9