[Immunological status of laryngeal cancer patients and the problems of nonspecific immunotherapy].
Explore the source record for details and available documents.
Biomedical subjects
Publications and source records attributed to R G Akopian.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Patients of young age predominated in the group of 113 patients (69 males, 44 females) with orbital rhinogenic inflammation observed by the authors. 57.5% of the cases arose due to acute sinusitis, 42.5%-due to exacerbation of chronic sinusitis. The inflammation focus developed more frequently in the frontal sinuses and ethmoid labyrinth. Periostitis was diagnosed in 17 patients, subperiosteal orbital abscess in 9 patients. Inflammation of the orbital soft tissues presented as eyelid and orbital fat edema in 66 patients, as retrobulbar abscess in 11 and phlegmon in 10 patients. The treatment policy combined intensive antiinflammatory therapy and surgery if indicated. The treatment aimed at both elimination of the inflammatory focus in the sinus and drainage of the inflammatory focus in the sinus and drainage of the secondary suppuration focus in the orbit. A 100% cure was achieved, though residual phenomena such as limited movements of the eyeball, partial ptosis, reduced visual acuity, loss of vision (3, 3, 2 and 1 patients, respectively) remained.
Partial laryngeal resections and extended laryngectomies for advanced laryngeal cancer bring scarry stenoses in 22-33% of cases. To correct scarry laryngostenoses and stenosed cervical trachea, the authors propose reconstructive surgery using anterior and inferior skin trapeziform flaps stimulating formation of wide stroma. The frequency of laryngostenoses and stenosis of cervical part of the trachea after operations for laryngeal cancer decreased 2-fold due to application of trapeziform flaps, antibacterial powder iodopor and suturing material kaproiod.