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 applicati...

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Bibliographic Details
Published inVestnik otorinolaringologii no. 2; p. 20
Main Authors Lileev, D V, Klochikhin, A L, Kashmanov, A E, Markov, G I
Format Journal Article
LanguageRussian
Published Russia (Federation) 2004
Subjects
Blood Gas Analysis
Capillaries
Humans
Laryngeal Neoplasms - blood
Laryngeal Neoplasms - surgery
Laryngectomy - methods
Larynx - blood supply
Larynx, Artificial
Partial Pressure
Polyvinyls
Respiration, Artificial - methods
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Summary: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.
ISSN:0042-4668