orthostatic intolerance/hypoxia

Veza se sprema u međuspremnik

Odaberite vrstu sortiranja

5 rezultati

Effects of acute hypoxia on cardiopulmonary responses to head-down tilt.

Samo registrirani korisnici mogu prevoditi članke

Prijavite se / prijavite se

Six male subjects were exposed on two separate occasions to simulated microgravity with 28 degrees head-down tilt (HD) for 1 h with baseline followed by recovery at + 17 degrees head-up. Pulmonary ventilation, gas exchange, spirometry, and central and cerebral blood flow characteristics were

[Counteracting effect of hypoxia and Qigong on cardiac rhythm during orthostatic test post simulated weightlessness].

Samo registrirani korisnici mogu prevoditi članke

Prijavite se / prijavite se

OBJECTIVE To try to find a new method for countermeasuring the effect of simulated weightlessness. METHODS The study was carried out in fifteen male healthy subjects, 19-22 years, -6 degrees head-down bed rest (-6 degrees HDBR) for 21 d was used as a weightlessness simulation model. The subjects

Lack of effect of moderate hypoxaemia on human postural reflexes to skeletal muscle.

Samo registrirani korisnici mogu prevoditi članke

Prijavite se / prijavite se

The effect of moderate hypoxemia upon postural sympathetic vasoconstrictor reflexes in skeletal muscle was studied in five healthy young students, aged 20-30 years. The vasoconstrictor response to head-up tilt was studied in brachio radial muscle kept at heart level and in the anterior tibial

Sudden infant death syndrome: near-weightlessness and delayed neural transformation.

Samo registrirani korisnici mogu prevoditi članke

Prijavite se / prijavite se

Dilation of the pulmonary arteries and increased pulmonary blood volume are recorded in sudden infant death syndrome and in infants living at low barometric pressures (high altitude). Low barometric pressure leads to chronic alveolar hypoxia (1,2). There is diversion and loss of body-fluid under

Cardio-respiratory changes during the onset of head-down tilt.

Samo registrirani korisnici mogu prevoditi članke

Prijavite se / prijavite se

BACKGROUND During spaceflight, changes in the cardiovascular system and in pulmonary mechanics take place but no apparent impairment of respiratory function occurs. However, little is known about the first hours in microgravity. OBJECTIVE The changes occurring at the same time in the cardiovascular

Pridružite se našoj
facebook stranici

Herbal & Natural Medicine

Najkompletnija baza ljekovitog bilja potpomognuta naukom

Radi na 55 jezika
Biljni lijekovi potpomognuti naukom
Prepoznavanje biljaka po slici
Interaktivna GPS karta - označite bilje na lokaciji (uskoro)
Pročitajte naučne publikacije povezane sa vašom pretragom
Pretražite ljekovito bilje po učincima
Organizirajte svoja interesovanja i budite u toku sa istraživanjem vijesti, kliničkim ispitivanjima i patentima

Upišite simptom ili bolest i pročitajte o biljkama koje bi mogle pomoći, unesite travu i pogledajte bolesti i simptome protiv kojih se koristi.
* Sve informacije temelje se na objavljenim naučnim istraživanjima