Abstract
Objective
To assess the predictive value of pre-operative CT imaging in pediatric patients affected by cholesteatoma of the middle ear, comparing pre-operative CT findings to intra-operative features.
Methods
A retrospective study was performed on a population of 26 pediatric patients who underwent tympanoplasty for middle ear cholesteatoma at the Otorhinolaryngology Departments of Verona and Modena University Hospitals between December 2011 and June 2018. Comparison between pre-operative CT images and intra-operative findings (assessed from video recording) was made focusing on the involvement of specific structures: ossicular chain, tegmen tympani, labyrinthine fistula, facial nerve, and temporal bone involvement. CT sensitivity, specificity, positive and negative predictive values were calculated.
Results
Overall, 28 surgical procedures were evaluated. No statistically significant differences were encountered between CT images and intra-operatory findings regarding the selected parameters.
Conclusions
Based on our study, pre-operative temporal bone CT scan is a valuable tool for the assessment of pediatric patient candidates for cholesteatoma surgery given the absence of statistically significant differences between radiologic and intra-operative findings. The present findings might support the indication to routinely perform temporal bone CT scan in children with cholesteatoma as part of pre-surgical plan.
Level of evidence
III.
Similar content being viewed by others
References
Jackson R, Addison AB, Prinsley PR (2018) Cholesteatoma in children and adults: are there really any differences? J Laryngol Otol 132(7):575–578
Manolis EN, Filippou DK, Tsoumakas C, Diomidous M, Cunningham MJ, Katostaras T et al (2009) Radiologic evaluation of the ear anatomy in pediatric cholesteatoma. J Craniofac Surg 20(3):807–810
Visvanathan V, Kubba H, Morrissey MSC (2012) Cholesteatoma surgery in children: 10-year retrospective review. J Laryngol Otol. 126(5):450–453
Presutti L, Marchioni D (2015) Endoscopic ear surgery. Thieme
Tanrivermis Sayit A, Saglam D, Gunbey HP, Tastan M, Celenk C (2017) MDCT of the temporal bone and audiological findings of pediatric acquired cholesteatoma. Eur Arch Oto Rhino Laryngol 274(11):3959–3964
Kim SY, Kim H-S, Park MH, Lee JH, Oh SH, Chang SO et al (2017) Optimal use of CT imaging in pediatric congenital cholesteatoma. Auris Nasus Larynx 44(3):266–271
Tarabichi M, Nogueira JF, Marchioni D, Presutti L, Pothier DD, Ayache S (2013) Transcanal endoscopic management of middle ear cholesteatoma. Otolaryngol Clin N Am 46(2):107–130
Chee NW, Tan TY (2001) The value of pre-operative high resolution CT scans in cholesteatoma surgery. Singap Med J 42(4):155–159
Mafee MF, Levin BC, Applebaum EL, Campos M, James CF (1988) Cholesteatoma of the middle ear and mastoid A comparison of CT scan and operative findings. Otolaryngol Clin N Am 21(2):265–293
Rogha M, Hashemi SM, Mokhtarinejad F, Eshaghian A, Dadgostar A (2014) Comparison of preoperative temporal bone CT with intraoperative findings in patients with cholesteatoma. Iran J Otorhinolaryngol 26(74):7–12
Razek AA, Ghonim MR, Ashraf B (2015) Computed tomography staging of middle ear cholesteatoma. Pol J Radiol 80:328–333
Gomaa MA, Abdel Karim AR, Abdel Ghany HS, Elhiny AA, Sadek AA (2013) Evaluation of temporal bone cholesteatoma and the correlation between high resolution computed tomography and surgical finding. Clin Med Insights Ear Nose Throat 6:21–28
Nauer CB, Rieke A, Zubler C, Candreia C, Arnold A, Senn P (2011) Low-dose temporal bone ct in infants and young children: effective dose and image quality. AJNR Am J Neuroradiol 32(8):1375–1380
Bhalla AS, Singh A, Jana M (2017) Chronically discharging ears: evalution with high resolution computed tomography. Pol J Radiol 82:478–489
Yu Z, Wang Z, Yang B, Han D, Zhang L (2011) The value of preoperative CT scan of tympanic facial nerve canal in tympanomastoid surgery. Acta Otolaryngol 131(7):774–778
Magliulo G, Colicchio MG, Ciniglio M (2011) Facial nerve dehiscence and cholesteatoma. Ann Otol Rhinol Laryngol 120(4):261–267
TanrivermiŞ Sayit A, Gunbey HP, Sağlam D, Gunbey E, KardaŞ Ş, Çelenk Ç (2018) Association between facial nerve second genu angle and facial canal dehiscence in patients with cholesteatoma: evaluation with temporal multidetector computed tomography and surgical findings. Braz J Otorhinolaryngol 85(3):365–370
Ng JH, Zhang EZ, Soon SR, Tan VYJ, Tan TY, Mok PKH et al (2014) Pre-operative high resolution computed tomography scans for cholesteatoma: has anything changed? Am J Otolaryngol Head Neck Med Surg 35(4):508–513
Blom EF, Gunning MN, Kleinrensink NJ, Lokin ASHJ, Bruijnzeel H, Smit AL et al (2015) Influence of ossicular chain damage on hearing after chronic otitis media and cholesteatoma surgery: a systematic review and metaanalysis. JAMA Otolaryngol Head Neck Surg 141(11):974–982
Sone M, Yoshida T, Naganawa S, Otake H, Kato K, Sano R et al (2012) Comparison of computed tomography and magnetic resonance imaging for evaluation of cholesteatoma with labyrinthine fistulae. Laryngoscope 122(5):1121–1125
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors have no conflicts of interest, funding or financial relationships. The manuscript has not been submitted to more than one journal for simultaneous consideration. The manuscript has not been published previously (partly or in full). All of the authors have participated in the planning, writing or revising the manuscript.
Informed consent
An informed consent has been obtained for any procedure involving the patients described in this article.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Molteni, G., Fabbris, C., Molinari, G. et al. Correlation between pre-operative CT findings and intra-operative features in pediatric cholesteatoma: a retrospective study on 26 patients. Eur Arch Otorhinolaryngol 276, 2449–2456 (2019). https://doi.org/10.1007/s00405-019-05500-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00405-019-05500-x