title: [Effects of endoscopic sinus surgery and relative factors].
abstract: The results of 296 endoscopic sinus surgery (ESS) from Oct. 1991 to May, 1993 were analysed. Pre- and post-operative examinations in this series were as follows: 1. Peripheral blood T lymphocyte subclusters test (100 cases): 2. Immunohistochemical test of nasal polyp (103 cases): 3. Pathologic examination of nasal polyp: 4. CT scan typing (103 cases). Men and women ratio was 2:1 and their ages varied from 7 to 72 years. 107 patients were given general anesthesia and 189 patients local anesthesia. The clinical stages of chronic sinusitis were divided as: 53.7% (N), 29.3% (II), 10.9% (III) and 6.1% (I). The clinical curative rate was 85.7% (126/147 cases), and improving rate was 99.3%. The standard of clinical stage of chronic sinusitis, the relative factors of prognosis with the results of ESS, pathological test, immunohistochemical test and follow-up after ESS were discussed.
authors.affiliation: Beijing Institute of Otolaryngology.
authors.forename: D
authors.initials: D
authors.lastname: Han
authors.forename: B
authors.initials: B
authors.lastname: Zhou
authors.forename: H
authors.initials: H
authors.lastname: Liu
mesh_terms: D016516:CD4-CD8 Ratio; D004724:Endoscopy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009298:Nasal Polyps / Q000276:immunology / Q000473:pathology / Q000601:surgery*; D010256:Paranasal Sinuses / Q000601:surgery; D012852:Sinusitis / Q000276:immunology / Q000601:surgery*