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 · 2022
Radiological and audiological prediction for hearing outcome in cholesteatoma recidivism surgery.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Motegi Masaomi, Yamamoto Yutaka, Nakazawa Takara, Tada Takeshi, Hirabayashi Motoki, Kurihara Sho, Takahashi Masahiro, Sampei Sayaka, Yamamoto Kazuhisa, Sakurai Yuika, Kojima Hiromi
Аннотация
PURPOSE: In cholesteatoma recidivism, achieving satisfactory hearing outcome after revision surgery remains challenging. The presence of concomitant recidivism pathology or related anatomical abnormalities can impact revision reconstruction of the sound transmission system. The current study aimed to identify prognostic factors affecting hearing outcomes after surgery for cholesteatoma recidivism.
METHODS: This retrospective cohort study included consecutive patients whose ears required initial surgery for recidivism between January 2016 and December 2021. Patients followed up for < 6 months and those not indicated for ossiculoplasty were excluded. The impact of preoperative otoscopic findings, computed tomography (CT) features, and hearing levels on the prediction of satisfactory hearing (postoperative air-bone gap [ABG] ≤ 20 dB) was evaluated using univariate and multivariate logistic regression analyses.
RESULTS: Overall, 102 patients were included, with a mean follow-up of 24.8 months. Multivariate logistic regression analysis revealed the following independent predictive factors for satisfactory hearing: presence of aeration in the tympanic cavity (odds ratio [OR] [95% confidence interval {CI}]: 13.287 [1.113-158.604], p = 0.0409), absence of soft-tissue density occupying the oval window (OR [95% CI]: 13.445 [3.178-56.887], p = 0.0040), and ≤ 22.5 dB preoperative ABG in four-frequency average (OR [95% CI]: 9.339 [2.026-43.050], p = 0.0042).
CONCLUSIONS: For cholesteatoma recidivism, reliable preoperative prediction based on CT and ABG would facilitate decision-making regarding the probability of efficient revision ossiculoplasty or appropriate preoperative counseling, including early hearing rehabilitation using hearing aids or implementation of simultaneous implantable hearing equipment during surgery for recidivism.
METHODS: This retrospective cohort study included consecutive patients whose ears required initial surgery for recidivism between January 2016 and December 2021. Patients followed up for < 6 months and those not indicated for ossiculoplasty were excluded. The impact of preoperative otoscopic findings, computed tomography (CT) features, and hearing levels on the prediction of satisfactory hearing (postoperative air-bone gap [ABG] ≤ 20 dB) was evaluated using univariate and multivariate logistic regression analyses.
RESULTS: Overall, 102 patients were included, with a mean follow-up of 24.8 months. Multivariate logistic regression analysis revealed the following independent predictive factors for satisfactory hearing: presence of aeration in the tympanic cavity (odds ratio [OR] [95% confidence interval {CI}]: 13.287 [1.113-158.604], p = 0.0409), absence of soft-tissue density occupying the oval window (OR [95% CI]: 13.445 [3.178-56.887], p = 0.0040), and ≤ 22.5 dB preoperative ABG in four-frequency average (OR [95% CI]: 9.339 [2.026-43.050], p = 0.0042).
CONCLUSIONS: For cholesteatoma recidivism, reliable preoperative prediction based on CT and ABG would facilitate decision-making regarding the probability of efficient revision ossiculoplasty or appropriate preoperative counseling, including early hearing rehabilitation using hearing aids or implementation of simultaneous implantable hearing equipment during surgery for recidivism.