Comparison of the EAONO/JOS, STAMCO and ChOLE cholesteatoma staging systems in the prognostic evaluation of acquired middle ear cholesteatoma in children.

Abstract

OBJECTIVE:

To compare the performance of the EAONO/JOS, STAMCO, and ChOLE Cholesteatoma Staging Systems in prognostic evaluation of children acquired middle ear cholesteatoma after primary surgery and identify the other factors that could predict cholesteatoma recidivism. And the correlation between the staging and the recidivism of cholesteatoma after grouping according to operation was evaluated.

METHODS:

A total of 123 ears of 118 patients that underwent surgery for primary cholesteatoma from November 2008 to May 2020 were included in this retrospective study, and then classified and staged according to the EAONO/JOS, STAMCO, and ChOLE cholesteatoma staging system, respectively. Each indicator involved in the system above was analyzed separately to evaluate its prognostic value for cholesteatoma recidivism.

RESULTS:

The type of surgical procedure performed (P = 0.020) was shown to be associated with cholesteatoma recidivism. Cholesteatoma location the supratubal recess (S1) (P = 0.026, HR = 3.614, 95% CI 1.137, 7.945), and the sinus tympani (S2) (P = 0.004, HR = 4.208, 95% CI 1.574, 11.250) were shown to be significantly associated with disease recidivism. When focusing on the CWU operation group, ossicular chain status in STAMCO stage (P = 0.043) and in the ChOLE stage (P = 0.018) were significantly associated with cholesteatoma recidivism. The results had shown no association between the three stages and cholesteatoma recidivism in the CWD and endoscopic surgery groups.

CONCLUSIONS:

Based on our study, the EAONO/JOS, STAMCO, and ChOLE Classifications have limited value in predicting cholesteatoma recidivism, in acquired middle ear cholesteatoma in children. Adding the pathological status of the ossicular chain may be useful for predicting the recidivism of cholesteatoma. Additional validation studies are entailed to definitively assess the clinical utility of these classifications.

• Authors: Xiaoxu Wang, Jianlin Guo, Wei Liu, Min Chen, Jianbo Shao, Xiao Zhang, Ning Ma, Yanhong Li, Yun Peng, Jie Zhang
• Journal: European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery (Eur Arch Otorhinolaryngol) Vol. 279 Issue 12 Pg. 5583-5590 (Dec 2022) ISSN: 1434-4726 [Electronic] Germany
• PMID: 35554663 (Publication Type: Journal Article)
• Copyright: © 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.

Topics

• Child
• Humans
• Cholesteatoma, Middle Ear (diagnosis, surgery, complications)
• Prognosis
• Retrospective Studies
• Nigeria
• Ear Ossicles (pathology)
• Treatment Outcome