OBJECTIVE: To study the relationship of retaining time of tympanic ventilation tube and aural complications. METHOD: Three-hundred-five patients(659 ears)with otitis media with effusion (OME) received tympanostomy tube insertion. The tube were removed 6-36 months after tube insertion. Then aural complications were recorded in different tube retaining time, followed with a statistic analysis. RESULT: Fifty-five tubes of 29 patients were removed at 1-6 months after tube insertion, with spontaneous extrusion 3.4%, blocked tube 10.3%, intrusion into the middle ear 0, granulation tissue 0, cholesteatoma 0, otorrhea 6.9%, perforation 0. One hundred and ninety tubes of 96 patients were removed at 6-12 months after tube insertion , with spontaneous extrusion 7.3%, blocked tube 15.6%, intrusion into the middle ear 1%, granulation tissue 0, cholesteatoma 0, otorrhea 5.2%, perforation 0. Three hundred and eight tubes of 156 patients were removed at 12-24 months after tube insertion, with spontaneous extrusion 9%, blocked tube 12.8%, intrusion into the middle ear 1.3%, granulation tissue 1. 9%, cholesteatoma 0.6%, otorrhea 2.5%, perforation was 0. One hundred and sixty one tubes of 83 patients were removed at 24-36 months after tube insertion, with spontaneous extrusion 36.1%, blocked tube 53%, intrusion into the middle ear 6%, granulation tissue 3.6%, cholesteatoma 2.4%, otorrhea 2.4%, perforation 2.4%. CONCLUSION The occurrence of complication didn't increase with time going by when the ventilation tube retained less than two years. However, when the ventilation tube retained more than two years, the occurrence of spontaneous extrusion and blocked tube increased obviously.
Adolescent ; Catheters, Indwelling ; adverse effects ; Child ; Child, Preschool ; Female ; Humans ; Male ; Middle Ear Ventilation ; adverse effects ; instrumentation ; Otitis Media with Effusion ; complications ; surgery ; Time Factors

Objective: To analyze the incidence and risk factors of otologic disorders in patients with Turner syndrome (TS), so as to provide management strategies for ear health. Methods: This study is a prospective study based on questionnaires and a cross-sectional study. The TS patients who visited our hospital from 2010 January to 2021 March were included (A total of 71 patients with TS were included in this study. the age of TS diagnosed was 3- to 11-year-old, age of visiting ENT department was 4- to 27-year-old) and the incidence of otologic diseases in different age groups was investigated by questionnaires. The cross-sectional study included ear morphology and auditory function assessment, and further analysis of the risk factors that related to ear disease. Prism was used for data analysis. Results: The investigation found that the incidence of acute otitis media in patients aged 3-6 and 7-12 years was higher than that of patients over 12 years old, which was 33.8%(24/71), 42.9%(30/70)and 23.5%(8/34), respectively; 21.1% (15/71) of patients were recurrent acute otitis media in patients aged 3-6 years, and about 46.6% (7/15)of them persisted beyond 6-year. The prevalence of otitis media with effusion in the three groups was 32.4%(23/71), 34.3%(24/70)and 38.2%(13/34), respectively; the recurrence rate of tympanocentesis was 100%(7/7), 42.9%(3/7)and 50.0%(1/2), which was significantly higher than that of grommet insertion. For age groups of 3-6 and 7-12 years, the prevalence of acute otitis media and secretory otitis media was lower in the X chromosome structure abnormal patients; while for patients older than 12 years, otitis media with effusion was the highest prevalence in Y-chromosome-containing karyotypes. In addition, the prevalence of acute otitis media and otitis media with effusion in patients with other system diseases were increased significantly. A cross-sectional study found that 7.0% (5/71)of the lower auricular, 4.2% (3/71)of the external auditory canal narrow, and 38.0% (27/71)of the tympanic membrane abnormality. 35.2%(25/71) had abnormal hearing, including 17 cases of conductive deafness, 6 cases of sensorineural hearing loss, and 2 cases of mixed deafness. The rest of the patients had normal hearing, but 6 of them had abnormalities in otoacoustic emission. Eustachian tube function assessment found that the eustachian tube dysfunction accounted for 38%(27/71). Hearing loss and abnormal Eustachian tube function were not significantly related to karyotype(Chi-square 2.83 and 2.84,P value 0.418 and 0.417), but significantly related to other system diseases(Chi-square 13.43 and 7.53,P value<0.001). Conclusions: The incidence of TS-related otitis media and auditory dysfunction is significantly higher than that of the general population. It not only occurs in preschool girls, but also persists or develops after school age. Accompanied by other system diseases are risk factors for ear diseases. Clinicians should raise their awareness of TS-related ear diseases and incorporate ear health monitoring into routine diagnosis and treatment.
Adolescent ; Adult ; Child ; Child, Preschool ; Cross-Sectional Studies ; Deafness/etiology* ; Female ; Humans ; Middle Ear Ventilation/adverse effects* ; Otitis Media/complications* ; Otitis Media with Effusion/complications* ; Prospective Studies ; Turner Syndrome/therapy* ; Young Adult