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": "dc1464ff-8da2-41e1-b696-f309c842fab6"}, "_deposit": {"id": "6369", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "6369"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00006369", "sets": ["456", "610"]}, "item_7_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1998-09", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "87", "bibliographicPageStart": "81", "bibliographicVolumeNumber": "46", "bibliographic_titles": [{"bibliographic_title": "Acta medica et biologica"}, {"bibliographic_title": "Acta medica et biologica", "bibliographic_titleLang": "en"}]}]}, "item_7_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "This study aims to elucidate the relationship between arterial plasma potassium concentration ([K^+]_a) and ventilation, and evaluate the effect of hyperoxia on the ventilation- [K^+]_a relationship during incremental exercise testing in patients with chronic obstructive pulmonary disease (COPD). We studied 16 male patients with COPD. Using a bicycle ergometer, each patient started to exercise with a work load of 25W, which was increased in steps of 5W in one minute intervals until the symptom-limited endpoint. The same trial with oxygen inhalation was also performed in 6 out of 16 patients. During the exercise testing in room air (n=16), [K^+]_a increased from the baseline (3.82 ± 0.18 mEq / L) to 4.62±0.33 mEq/L (p\u003c0.01). Once exercise stopped, [K^+]_a decreased rapidly. In all patients, the increase in minute ventilation volume(V^^・_E) was significantly correlated with the elavation of [K^+]_a (p\u003c0.05). Ventilatory response to [K^+]_a (the slope of △V_E/△K^+) varied markedly among the patients (13.1 to 50.7 L/min/mEq/L), and was correlated with forced vital capacity (FVC) (P\u003c 0.05). During the trial with oxygen inhalation (n=6), the mean slope of △V^^・_E/△K^+ was not depressed, compared with the room air run, which was 21.9±11.9 in the former and 25.4±13.1 L/min/mEq/L in the latter, respectively. These findings indicate that: 1) ventilation and [K^+]_ a were correlated during exercise; 2) the slope of ventilatory response to [K^+]_a differed markedly among the patients, and was correlated with FVC; and 3) hyperoxia did not significantly affect the ventilation[K^+]_a relationship. We conclude that, while [K^+]_a may play some role, certain unknown factors may also be involved in determining the degree of exercise hyperpnea in patients with COPD.", "subitem_description_type": "Abstract"}]}, "item_7_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Niigata University School of Medicine"}]}, "item_7_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_7_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00508361", "subitem_source_identifier_type": "NCID"}]}, "item_7_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "05677734", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Nakajima, Toshiaki"}], "nameIdentifiers": [{"nameIdentifier": "52580", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohdaira, Tetsuro"}], "nameIdentifiers": [{"nameIdentifier": "52581", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Satoh, Makoto"}], "nameIdentifiers": [{"nameIdentifier": "52582", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kurashige, Kazuyuki"}], "nameIdentifiers": [{"nameIdentifier": "52583", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yokota, Tatsuya"}], "nameIdentifiers": [{"nameIdentifier": "52584", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Suzuki, Eiichi"}], "nameIdentifiers": [{"nameIdentifier": "52585", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kioi, Satoru"}], "nameIdentifiers": [{"nameIdentifier": "52586", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Arakawa, Masaaki"}], "nameIdentifiers": [{"nameIdentifier": "52587", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-08-06"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "46(3)_81-87.pdf", "filesize": [{"value": "675.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 675100.0, "url": {"label": "46(3)_81-87.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/6369/files/46(3)_81-87.pdf"}, "version_id": "08fb1191-6e1b-4ede-a95f-cb65f7842e0d"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "arterial plasma potassium", "subitem_subject_scheme": "Other"}, {"subitem_subject": "exercise hyperpnea", "subitem_subject_scheme": "Other"}, {"subitem_subject": "hyperoxia", "subitem_subject_scheme": "Other"}, {"subitem_subject": "chronic obstructive pulmonary disease", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "The Relationship between Arterial Plasma Potassium Concentration and Ventilation during Exercise in Patients with Chronic Obstructive Pulmonary Disease", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "The Relationship between Arterial Plasma Potassium Concentration and Ventilation during Exercise in Patients with Chronic Obstructive Pulmonary Disease"}, {"subitem_title": "The Relationship between Arterial Plasma Potassium Concentration and Ventilation during Exercise in Patients with Chronic Obstructive Pulmonary Disease", "subitem_title_language": "en"}]}, "item_type_id": "7", "owner": "1", "path": ["456", "610"], "permalink_uri": "http://hdl.handle.net/10191/33084", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-08-21"}, "publish_date": "2015-08-21", "publish_status": "0", "recid": "6369", "relation": {}, "relation_version_is_last": true, "title": ["The Relationship between Arterial Plasma Potassium Concentration and Ventilation during Exercise in Patients with Chronic Obstructive Pulmonary Disease"], "weko_shared_id": null}
  1. 0 資料タイプ別
  2. 03 紀要論文
  1. 250 大学院医歯学総合研究科(医)
  2. 20 紀要
  3. 01 Acta medica et biologica
  4. Vol.46 No.3

The Relationship between Arterial Plasma Potassium Concentration and Ventilation during Exercise in Patients with Chronic Obstructive Pulmonary Disease

http://hdl.handle.net/10191/33084
http://hdl.handle.net/10191/33084
d6dc5562-81e6-485c-866b-79f680810547
名前 / ファイル ライセンス アクション
46(3)_81-87.pdf 46(3)_81-87.pdf (675.1 kB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2015-08-21
タイトル
タイトル The Relationship between Arterial Plasma Potassium Concentration and Ventilation during Exercise in Patients with Chronic Obstructive Pulmonary Disease
タイトル
言語 en
タイトル The Relationship between Arterial Plasma Potassium Concentration and Ventilation during Exercise in Patients with Chronic Obstructive Pulmonary Disease
言語
言語 eng
キーワード
主題Scheme Other
主題 arterial plasma potassium
キーワード
主題Scheme Other
主題 exercise hyperpnea
キーワード
主題Scheme Other
主題 hyperoxia
キーワード
主題Scheme Other
主題 chronic obstructive pulmonary disease
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ departmental bulletin paper
著者 Nakajima, Toshiaki

× Nakajima, Toshiaki

WEKO 52580

Nakajima, Toshiaki

Search repository
Ohdaira, Tetsuro

× Ohdaira, Tetsuro

WEKO 52581

Ohdaira, Tetsuro

Search repository
Satoh, Makoto

× Satoh, Makoto

WEKO 52582

Satoh, Makoto

Search repository
Kurashige, Kazuyuki

× Kurashige, Kazuyuki

WEKO 52583

Kurashige, Kazuyuki

Search repository
Yokota, Tatsuya

× Yokota, Tatsuya

WEKO 52584

Yokota, Tatsuya

Search repository
Suzuki, Eiichi

× Suzuki, Eiichi

WEKO 52585

Suzuki, Eiichi

Search repository
Kioi, Satoru

× Kioi, Satoru

WEKO 52586

Kioi, Satoru

Search repository
Arakawa, Masaaki

× Arakawa, Masaaki

WEKO 52587

Arakawa, Masaaki

Search repository
抄録
内容記述タイプ Abstract
内容記述 This study aims to elucidate the relationship between arterial plasma potassium concentration ([K^+]_a) and ventilation, and evaluate the effect of hyperoxia on the ventilation- [K^+]_a relationship during incremental exercise testing in patients with chronic obstructive pulmonary disease (COPD). We studied 16 male patients with COPD. Using a bicycle ergometer, each patient started to exercise with a work load of 25W, which was increased in steps of 5W in one minute intervals until the symptom-limited endpoint. The same trial with oxygen inhalation was also performed in 6 out of 16 patients. During the exercise testing in room air (n=16), [K^+]_a increased from the baseline (3.82 ± 0.18 mEq / L) to 4.62±0.33 mEq/L (p<0.01). Once exercise stopped, [K^+]_a decreased rapidly. In all patients, the increase in minute ventilation volume(V^^・_E) was significantly correlated with the elavation of [K^+]_a (p<0.05). Ventilatory response to [K^+]_a (the slope of △V_E/△K^+) varied markedly among the patients (13.1 to 50.7 L/min/mEq/L), and was correlated with forced vital capacity (FVC) (P< 0.05). During the trial with oxygen inhalation (n=6), the mean slope of △V^^・_E/△K^+ was not depressed, compared with the room air run, which was 21.9±11.9 in the former and 25.4±13.1 L/min/mEq/L in the latter, respectively. These findings indicate that: 1) ventilation and [K^+]_ a were correlated during exercise; 2) the slope of ventilatory response to [K^+]_a differed markedly among the patients, and was correlated with FVC; and 3) hyperoxia did not significantly affect the ventilation[K^+]_a relationship. We conclude that, while [K^+]_a may play some role, certain unknown factors may also be involved in determining the degree of exercise hyperpnea in patients with COPD.
書誌情報 Acta medica et biologica
en : Acta medica et biologica

巻 46, 号 3, p. 81-87, 発行日 1998-09
出版者
出版者 Niigata University School of Medicine
ISSN
収録物識別子タイプ ISSN
収録物識別子 05677734
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA00508361
著者版フラグ
値 publisher
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 19:40:26.739242
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