| Abstrakt: |
In 100 patients the highly-frequential (HF) artificial pulmonary ventilation (APV) was applied while conduction of reconstructive operation on trachea and its bifurcation. While application of two-pulmonary ventilation or single-pulmonary and part of another pulmonary ventilation using HF APV an adequate pulmonary gas exchange was guaranteed, but using of HF APV of one pulmonary more than in 30% of observations severe hypercapnia and/or hypoxemia had occurred. In comparison with conventional methods of APV the improved conditions of surgeon's work appeared, the frequency of intraoperative complications--severe hypoxemia and hypercapnia--had reduced. The main fault of the HF APV method is the embarrassed monitoring of respiration efficacy. |
