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单词 Positive expiratory pressure
释义

Positive expiratory pressure

英语百科

Positive airway pressure

A typical CPAP machine houses the air pump in a case lined with sound-absorbing material for quieter operation. A hose carries the pressurized air to a face mask or nasal pillow.
The Sullivan V Plus, a typical mid-1990s CPAP (the mask is more modern).
A typical full face CPAP mask.
CPAP therapy breaks the cycle of OSA

Positive airway pressure (PAP) is a mode of respiratory ventilation used primarily in the treatment of sleep apnea. PAP ventilation is also commonly used for those who are critically ill in hospital with respiratory failure, and in newborn infants (neonates). In these patients, PAP ventilation can prevent the need for tracheal intubation, or allow earlier extubation. Sometimes patients with neuromuscular diseases use this variety of ventilation as well. CPAP is an acronym for "continuous positive airway pressure", which was developed by Dr. George Gregory and colleagues in the neonatal intensive care unit at the University of California, San Francisco. A variation of the PAP system was developed by Professor Colin Sullivan at Royal Prince Alfred Hospital in Sydney, Australia, in 1981.

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更新时间:2025/6/18 19:14:31