[Gas composition of capillary blood of patients with laryngeal cancer in the course of conservative surgical treatment with polymeric endoprosthesis].
Gas composition of capillary blood was studied in 120 patients with laryngeal cancer, primarily of stage IIIa (T3N0M0). Hypoxia was present in all the examinees whether or not laryngostenosis was clinically apparent. The analysis has shown that conservative surgery of laryngeal cancer with application of tubal polymeric endoprostheses corrects ventilatory disorders and improves blood gas composition. The degree of correction of ventilatory disorders depends on the kind of respiratory intraoperative maintenance. Gas composition appeared significantly better in the group of patients exposed to transtracheal high-frequency artificial pulmonary ventilation than in the group exposed to volumic artificial pulmonary ventilation.
Lileev
D V
DV
Klochikhin
A L
AL
Kashmanov
A E
AE
Markov
G I
GI
D001784:Blood Gas Analysis; D002196:Capillaries; D006801:Humans; D007822:Laryngeal Neoplasms / Q000097:blood* / Q000601:surgery*; D007825:Laryngectomy / Q000379:methods*; D007830:Larynx / Q000098:blood supply; D007831:Larynx, Artificial; D010313:Partial Pressure; D011145:Polyvinyls; D012121:Respiration, Artificial / Q000379:methods*
D011145:Polyvinyls