Zil'ber A P, Ravvin M S, Tarasov A N
Vestn Akad Med Nauk SSSR. 1991(7):31-4.
Measurement of occlusion pressure in the airways within the first 100 msec of the inspiration (P100) is a simple noninvasive test for estimating the central inspiratory activity in patients. This test does not require any sophisticated diagnostic equipment, it is not burdensome and does not demand the patient's cooperation. The P100 criterion noticeably varies in healthy subjects, in patients with exacerbation of chronic respiratory failure, and in the immediate postoperative period. The use of the test has additional advantages in patients in critical conditions where the carrying out of different tests (hypoxia, hypercapnia) to estimate the central inspiratory activity is not feasible or unsafe for the patient.
在吸气的最初100毫秒内测量气道闭塞压（P100）是一种用于评估患者中枢吸气活动的简单无创测试。该测试不需要任何复杂的诊断设备，不累人且无需患者配合。P100标准在健康受试者、慢性呼吸衰竭加重患者以及术后即刻有明显差异。在危重症患者中，当进行不同测试（低氧、高碳酸血症）来评估中枢吸气活动对患者不可行或不安全时，该测试具有额外优势。
