title: [Pingyangmycin injection under suspension laryngoscopy for giant hemangioma at hypopharynx and laryngeal in 12 cases hemangioma at hypopharynx and laryngeal in 12 cases].
abstract: OBJECTIVE
  To explore the therapeutic methods and effect of pingyangmycin injection in huge hemangioma at Hypopharynx and laryngeal under suspension laryngoscopy.
  
  
  METHODS
  To ananysize the medical records of 12 Patients with giant hemangioma at hypopharynx and laryngeal. Patients were underwent polysomnography before operation. Inseted the suspension laryngoscopy to pars laryngea by mouth to exposing the hemangioma under general anaesthesia, then injected Pingyangmycin by a long-tube needling (one time per three weeks, accumulated dose less than 50 mg).
  
  
  RESULTS
  Among all patients, ten were cured and two showed obvious improvement. The data of PSG after operation indicates that the symptom of anoxia of post-operation were significantly ameliorated than that of pre-operation, no recurrence occurred during one year follow-up of the hemangioma.
  
  
  CONCLUSIONS
  The methods of pingyangmycin injection under suspension laryngoscopic surgery is significantly enhanced clinical effect and improved the life quality of patients with huge hemangioma, which with low risk, high security, can ameliorating anoxia, complete cure, and is a ideal therapeutic measure.
authors.forename: Lang
authors.initials: L
authors.lastname: Guo
authors.forename: Shusen
authors.initials: S
authors.lastname: Liu
authors.forename: Ping
authors.initials: P
authors.lastname: Jiang
authors.forename: Weiwei
authors.initials: W
authors.lastname: Heng
authors.forename: Weidong
authors.initials: W
authors.lastname: Shou
mesh_terms: D000328:Adult; D001761:Bleomycin / Q000008:administration & dosage / Q000031:analogs & derivatives*; D005260:Female; D006391:Hemangioma / Q000628:therapy*; D006801:Humans; D007013:Hypopharynx / Q000473:pathology*; D007828:Laryngoscopy; D007830:Larynx / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D016896:Treatment Outcome; D055815:Young Adult
chemical_list: D001761:Bleomycin; C025703:bleomycetin