Postoperative results of ventilation tube insertion: a retrospective multicenter study for suggestion of grading system of otitis media with effusion
Tóm tắt
In otitis media with effusion (OME), it is important to know when to surgically intervene and when careful monitoring is more appropriate. This study aimed to visualize and classify the clinical manifestations of OME and the correlation between the new grading system and postoperative results after ventilation tube insertion (VTI). We classified the collective 1,012 ears from 506 patients into six groups: grade 0 (no effusion), grade I (scant effusion, but abnormal), grade II (effusion less than half of the tympanic cavity), grade III (effusion over half of the tympanic cavity, with air bubbles), grade IV (complete effusion), and grade V (retracted tympanic membrane or hemotympanum without air bubbles). The mean age at VTI was 5.2 (±2.9) years and mean duration between diagnosis and operation was 4.1 (±1.8) months. Between the grades, the nature of the middle ear effusion was also significantly different (p < 0.001). The duration of ventilation tube retention after VTI was significantly different when compared between two groups: grade I-IV and grade V (p = 0.019). Our results showed that the recurrence rate, as well as rate of revision VTI, increased as the grade increased (p < 0.001). The new grading system of OME using endoscopic otoscope evaluation had a significant correlation with the age at VTI, the nature of middle ear effusion, the recurrence rate of OME, and the rate of revision VTI.
Tài liệu tham khảo
Todberg T, Koch A, Andersson M, Olsen SF, Lous J, Homøe P. Incidence of otitis media in a contemporary Danish National Birth Cohort. PLoS One. 2014;9:e111732.
Rosenfeld RM, Shin JJ, Schwartz SR, Coggins R, Gagnon L, Hackell JM, et al. Clinical practice guideline: otitis media with effusion (update). Otolaryngol Head Neck Surg. 2016;154:S1-S41.
Ito M, Takahashi H, Iino Y, Kojima H, Hashimoto S, Kamide Y, et al. Clinical practice guidelines for the diagnosis and management of otitis media with effusion (OME) in children in Japan, 2015. Auris Nasus Larynx. 2017;44:501–8.
Lee HJ, Park SK, Choi KY, Park SE, Chun YM, Kim KS, et al. Korean clinical practice guidelines: otitis media in children. J Korean Med Sci. 2012;27:835–48.
National Collaborating Centre for Women’s and Children’s Health. National Institute for Health and Clinical Excellence: Guidance. Surgical management of otitis media with effusion in children. London: RCOG Press; 2008.
Rovers MM, Schilder AG, Zielhuis GA, Rosenfeld RM. Otitis media. Lancet. 2004;363:465–73.
Clay-Williams R, Stephens JH, Williams H, Hallahan A, Dalton C, Hibbert P, et al. Assessing the appropriateness of the management of otitis media in Australia: a population-based sample survey. J Paediatr Child Health. 2020;56:215–23.
Ahn JH, Yoon TH, Pae KH, Kim TS, Chung JW, Lee KS. Clinical manifestations and risk factors of children receiving triple ventilating tube insertions for treatment of recurrent otitis media with effusion. Pediatrics. 2006;117:e1119-23.
Paparella MM. Middle ear effusions: definitions and terminology. Ann Otol Rhinol Laryngol. 1976;85:8–11.
Cayé-Thomasen P, Stangerup SE, Jørgensen G, Drozdziewic D, Bonding P, Tos M. Myringotomy versus ventilation tubes in secretory otitis media: eardrum pathology, hearing, and eustachian tube function 25 years after treatment. Otol Neurotol. 2008;29:649–57.
Khodaverdi M, Jørgensen G, Lange T, Stangerup SE, Drozdziewizc D, Tos M, et al. Hearing 25 years after surgical treatment of otitis media with effusion in early childhood. Int J Pediatr Otorhinolaryngol. 2013;77:241–7.
Johnson LP, Parkin JL, Stevens MH, Otto WC, McCandless GA. Action of general anesthesia on middle ear effusions. Arch Otolaryngol. 1980;106:100–2.
Tom LW, Tsao F, Marsh RR, Kessler A, Konkle DF. Effect of anesthetic gas on middle ear fluid. Laryngoscope. 1994;104:832–6.
Koivunen P, Alho OP, Uhari M, Partanen A, Luotonen J. General anesthesia with and without nitrous oxide (N2O) and the weight of middle ear effusion in children undergoing adenoidectomy and tympanostomy. Laryngoscope. 1996;106:724–6.
Kanai R, Kaneko K. Negative middle ear pressure and otitis media with effusion after surgery under general anesthesia. Acta Otolaryngol. 2012;132:1049–53.
Rinaldo A, Ferlito A. The pathology and clinical features of “glue ear”: a review. Eur Arch Otorhinolaryngol. 2000;257:300–3.