Stress and anxiety are common causes of hyperventilation , which increases the amount of oxygen in your blood but can also have the unfortunate side effect of causing you to pass out .
Symptoms include hyperventilation , coughing , dysphonia , anorexia , chest pain and increased susceptibility to tuberculosis .
症状包括换气过度、咳嗽、发声困难、食欲不振、胸口疼痛,同时容易罹患肺结核。
We do not advocate heavy manual labor in patients with epilepsy and a large amount of exercise training , because these activities cause big mouth breathing , hyperventilation is a common predisposing factors .
Ventilatory responses to exercise testing in patients with hyperventilation syndrome .
高通气综合征患者运动通气应答的研究。
In addition to vasodilatation and bradycardia , hyperventilation precedes loss of consciousness . The resultant hypocapnia causes cerebral vasoconstriction and peripheral vasodilatation .
除血管舒张、心搏徐缓和强力呼吸会先于昏厥发生,低碳酸血会引起大脑血管收缩和外周血管舒张。
Hyperventilation can be caused by fear or panic .
换气过度可由恐惧和惊慌引起。
Temperament types of hyperventilation syndrome children .
过度换气综合征儿童的气质类型分析。
Tachypnea and hyperventilation may be present .
可能呼吸急促和换气过度。
The exploration of the carbonic anhydrase activity in patients with hyperventilation syndrome .