Conclusions When environmental pressure was added, positivepressurebreathing higher than the ventilative resistance of the Eustachian tube could prevent ear barotraumas.
结论当人体的环境压力增加时,经面罩提供大于咽鼓管通气阻力的正压呼吸可以预防耳气压伤的发生。
2
Given first-line treatment for this disorder-use of continuous positive airway pressure (CPAP) to keep his airway open in sleep-the man's mood and cognition improved, along with his breathing.