ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "bcc594a3-5d18-40fa-ac27-4a2c31f628ad"}, "_deposit": {"id": "2016174", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2016174"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02016174", "sets": ["1642838218204", "1642838412624"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "[原著]A Study of Electrically Evoked Stapedius Reflex Threshold and Comfort Level in Cochlear Implant Patients", "subitem_1551255648112": "ja"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Owa, Tatsuhito", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Ura, Masaharu", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Noda, Yutaka", "creatorNameLang": "en"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186499011": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_1522650717957": "ja", "subitem_1522651041219": "琉球医学会"}]}, "item_1617186609386": {"attribute_name": "Subject", "attribute_value_mlt": [{"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "intraoperative electrically evoked stapedius reflex"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "postoperative electrically evoked stapedius reflex"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "volatile agent"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "estimated C level"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "In cochlear implants, mapping devices for stimulating the spiral ganglia must be used. In mapping, it is important to decide both the behavioral threshold levels (T level) and comfort levels (C level). Decisions about C levels are often difficult because they depend on the response of each subject, especially in prelmgual hearing-loss children who have never experienced any sense of sound. Measurement of the electrically evoked stapedius reflex (ESR) and ESR threshold (ESRT) has the potential for deciding the C level because of its involuntary nature, and hence could be of assistance to such children. Thus, intraoperative and postoperative electrically evoked stapedius reflex thresholds (IOESRTs and POESRTs) and initial behavioral comfortable levels (C level) were investigated. Twenty-one subjects who had undergone cochlear implantation under general anesthesia in our institute, were entered into the study. Nucleus【○!R】 (N22), Nucleus 【○!R】24 (N24) , and Clarion^TM 16 (CLN) systems were implanted in six, eight, and seven cases respectively. The selected volatile agents were sevoflurane (in 16 cases), and isoflurane in the remaining cases. In eleven of the subjects (52.4%), intraoperative ESR was recognized. In the N24 group six cases (75%) of the intraoperative ESR was determined however ESR rarely appeared in any of the CLN group (14.3%). There were higher IOESRTs than POESRTs. IOESRTs were mostly higher than POESRTs and this might have been caused by the volatile agent. The relationship between IOESRTs and POESRTs and initial C levels was shown to be an almost linear function in each individual. This tendency was remarkable in that electrodes were placed in median sides, whereas POESRTs and C levels did not differ obviously in its apical side. We suggest that estimated C levels in median sides obtained from IOESRTs and POESRTs in apical sides might be valuable as a mapping reference. In the case of N24, the relationship between the concentration of sevoflurane and ESRTs appeared to be linear. Furthermore, POESRTs were in accordance with the estimated ESRTs at 0% sevoflurane. Further study concerning ESRTs is needed for better cochlear implant use.", "subitem_description_type": "Other"}, {"subitem_description": "論文", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "琉球医学会"}, {"subitem_1522300295150": "en", "subitem_1522300316516": "Ryukyu Medical Association"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "eng"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "1346888X"}, {"subitem_1522646500366": "ISSN", "subitem_1522646572813": "0289-1530"}, {"subitem_1522646500366": "NCID", "subitem_1522646572813": "AN10369445"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "琉球医学会誌 = Ryukyu Medical Journal"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueNumber": "3-4", "bibliographicPageEnd": "141", "bibliographicPageStart": "133", "bibliographicVolumeNumber": "21"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "v21p133.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2016174/files/v21p133.pdf"}, "version_id": "0423cf80-9683-4dbf-bce8-b3c6c2619d76"}]}, "item_title": "[原著]A Study of Electrically Evoked Stapedius Reflex Threshold and Comfort Level in Cochlear Implant Patients", "item_type_id": "15", "owner": "1", "path": ["1642838218204", "1642838412624"], "permalink_uri": "http://hdl.handle.net/20.500.12000/0002016174", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2010-07-02"}, "publish_date": "2010-07-02", "publish_status": "0", "recid": "2016174", "relation": {}, "relation_version_is_last": true, "title": ["[原著]A Study of Electrically Evoked Stapedius Reflex Threshold and Comfort Level in Cochlear Implant Patients"], "weko_shared_id": -1}
  1. 学術雑誌論文
  2. 琉球医学会
  3. 琉球医学会誌
  4. 21巻3-4号
  1. 部局別インデックス
  2. その他

[原著]A Study of Electrically Evoked Stapedius Reflex Threshold and Comfort Level in Cochlear Implant Patients

http://hdl.handle.net/20.500.12000/0002016174
http://hdl.handle.net/20.500.12000/0002016174
772dbe4e-4705-49ea-b4b5-e38b1b7776d0
名前 / ファイル ライセンス アクション
v21p133.pdf v21p133.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2010-07-02
タイトル
タイトル [原著]A Study of Electrically Evoked Stapedius Reflex Threshold and Comfort Level in Cochlear Implant Patients
言語 ja
作成者 Owa, Tatsuhito

× Owa, Tatsuhito

en Owa, Tatsuhito

Search repository
Ura, Masaharu

× Ura, Masaharu

en Ura, Masaharu

Search repository
Noda, Yutaka

× Noda, Yutaka

en Noda, Yutaka

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
権利情報
言語 ja
権利情報 琉球医学会
主題
言語 en
主題Scheme Other
主題 intraoperative electrically evoked stapedius reflex
主題
言語 en
主題Scheme Other
主題 postoperative electrically evoked stapedius reflex
主題
言語 en
主題Scheme Other
主題 volatile agent
主題
言語 en
主題Scheme Other
主題 estimated C level
内容記述
内容記述タイプ Other
内容記述 In cochlear implants, mapping devices for stimulating the spiral ganglia must be used. In mapping, it is important to decide both the behavioral threshold levels (T level) and comfort levels (C level). Decisions about C levels are often difficult because they depend on the response of each subject, especially in prelmgual hearing-loss children who have never experienced any sense of sound. Measurement of the electrically evoked stapedius reflex (ESR) and ESR threshold (ESRT) has the potential for deciding the C level because of its involuntary nature, and hence could be of assistance to such children. Thus, intraoperative and postoperative electrically evoked stapedius reflex thresholds (IOESRTs and POESRTs) and initial behavioral comfortable levels (C level) were investigated. Twenty-one subjects who had undergone cochlear implantation under general anesthesia in our institute, were entered into the study. Nucleus【○!R】 (N22), Nucleus 【○!R】24 (N24) , and Clarion^TM 16 (CLN) systems were implanted in six, eight, and seven cases respectively. The selected volatile agents were sevoflurane (in 16 cases), and isoflurane in the remaining cases. In eleven of the subjects (52.4%), intraoperative ESR was recognized. In the N24 group six cases (75%) of the intraoperative ESR was determined however ESR rarely appeared in any of the CLN group (14.3%). There were higher IOESRTs than POESRTs. IOESRTs were mostly higher than POESRTs and this might have been caused by the volatile agent. The relationship between IOESRTs and POESRTs and initial C levels was shown to be an almost linear function in each individual. This tendency was remarkable in that electrodes were placed in median sides, whereas POESRTs and C levels did not differ obviously in its apical side. We suggest that estimated C levels in median sides obtained from IOESRTs and POESRTs in apical sides might be valuable as a mapping reference. In the case of N24, the relationship between the concentration of sevoflurane and ESRTs appeared to be linear. Furthermore, POESRTs were in accordance with the estimated ESRTs at 0% sevoflurane. Further study concerning ESRTs is needed for better cochlear implant use.
内容記述
内容記述タイプ Other
内容記述 論文
出版者
言語 ja
出版者 琉球医学会
出版者
言語 en
出版者 Ryukyu Medical Association
言語
言語 eng
資源タイプ
資源タイプ journal article
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 1346888X
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 0289-1530
収録物識別子
収録物識別子タイプ NCID
収録物識別子 AN10369445
収録物名
言語 ja
収録物名 琉球医学会誌 = Ryukyu Medical Journal
書誌情報
巻 21, 号 3-4, p. 133-141
戻る
0
views
See details
Views

Versions

Ver.1 2022-02-22 04:16:06.811448
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3