Scleral Hydrops and Intralabyrinthine Schwannoma
關鍵詞
抽象
日期
| 最後驗證: | 05/31/2018 |
| 首次提交: | 06/25/2018 |
| 提交的預估入學人數: | 06/25/2018 |
| 首次發布: | 07/09/2018 |
| 上次提交的更新: | 06/25/2018 |
| 最近更新發布: | 07/09/2018 |
| 實際學習開始日期: | 06/21/2018 |
| 預計主要完成日期: | 05/31/2019 |
| 預計完成日期: | 05/31/2019 |
狀況或疾病
相
資格標準
| 有資格學習的年齡 | 18 Years 至 18 Years |
| 有資格學習的性別 | All |
| 取樣方式 | Non-Probability Sample |
| 接受健康志願者 | 是 |
| 標準 | Inclusion Criteria - Age> 18, - Subject having benefited from an exploration of internal auditory canals by MRI in our service at CHU de Hautepierre between January 1, 2008 and October 1, 2017 - Presence on the MRI of the internal auditory ducts, including the realization of a high resolution fluid sequence of FIESTA-C (exploitable) type, of an intralabyrinthine schwannoma, without extension to the internal auditory canal. - Subject who has agreed to the use of medical data for the purposes of this research. Criteria for Non Inclusion - Refusal of the patient to participate in the study - Absence of high resolution fluid sequence of fast imaging employing steady state acquisition (FIESTA-C) - Presence of movement artifacts interfering with the interpretation of the FIESTA-C sequence - Interior surgery of the inner ear or pontocerebellar angle, without preoperative imaging Inflammatory or infectious pathology of the concomitant middle or inner ear - Extension of schwannoma to the internal auditory canal - Impossibility of giving the subject informed information (difficulty understanding the subject,) - Subject under the protection of justice - Subject under guardianship or curatorship |
結果
主要結果指標
1. Size of intralabyrinth saccules [1 hour after the realization of the MRI]]
