Cheyne-Stokes respiration

例句：

1. 1. The patient's condition was complicated by a chemical oscillation in the respiratory system.
   患者的病情复杂，呼吸系统出现了化学振荡。
2. 2.During the night shift, the nurse noticed that the patient's Cheyne-Stokes respiration had increased.
   夜班时，护士注意到病人的间歇呼吸增加了。
3. 3. The researcher found that the patient's Cheyne-Stokes respiration was significantly reduced after treatment.
   研究者发现，治疗后病人的间歇呼吸显著减少。