徳島大学 教育・研究者情報データベース(EDB)

Education and Research Database (EDB), Tokushima University

徳島大学ウェブサイトへのリンク

著作: 影治 好美/大木 崇/井内 新/[田畑 智継]/[伊東 進]/Relationship between pulmonary capillary wedge V wave and transmitral and pulmonary venous flow velocity patterns in various heart diseases./[Journal of Cardiac Failure]

ヘルプを読む

「著作」(著作(著書,論文,レター,国際会議など))は,研究業績にかかる著作(著書,論文,レター,国際会議など)を登録するテーブルです. (この情報が属するテーブルの詳細な定義を見る)

  • 項目名の部分にマウスカーソルを置いて少し待つと,項目の簡単な説明がツールチップ表示されます.

この情報をEDB閲覧画面で開く

EID
94140
EOID
701372
Map
0
LastModified
2013年8月12日(月) 16:43:23
Operator
大家 隆弘
Avail
TRUE
Censor
0
Owner
[研究部長]/[徳島大学.大学院ヘルスバイオサイエンス研究部]
Read
継承
Write
継承
Delete
継承
種別 必須 学術論文(審査論文)
言語 必須 英語
招待 推奨
審査 推奨 Peer Review
カテゴリ 推奨
共著種別 推奨
学究種別 推奨
組織 推奨
  1. 徳島大学.病院.診療科.内科(2003年10月1日〜)
著者 必須
  1. (英) Kageji Yoshimi / (日) 影治 好美 / (読) かげじ よしみ
    役割 任意
    貢献度 任意
    学籍番号 推奨
  2. (英) Oki Takashi / (日) 大木 崇 / (読) おおき たかし
    役割 任意
    貢献度 任意
    学籍番号 推奨
  3. (英) Iuchi Arata / (日) 井内 新 / (読) いうち あらた
    役割 任意
    貢献度 任意
    学籍番号 推奨
  4. 田畑 智継
    役割 任意
    貢献度 任意
    学籍番号 推奨
  5. 伊東 進
    役割 任意
    貢献度 任意
    学籍番号 推奨
題名 必須

(英) Relationship between pulmonary capillary wedge V wave and transmitral and pulmonary venous flow velocity patterns in various heart diseases.

副題 任意
要約 任意

(英) A large V wave in a pulmonary capillary wedge pressure (PCWP) tracing is characteristic of mitral regurgitation. However, the V wave is often increased in patients without or with no significant mitral regurgitation. The V wave was in the PCWP tracing investigated in 65 patients using transmitral flow (TMF) and pulmonary venous flow (PVF) velocity patterns obtained by transesophageal pulsed Doppler echocardiography. A large V wave was defined if the peak V wave minus the mean PCWP (V-mPCWP) was greater than 7 mmHg. Three study groups were formed: 15 patients with large V waves and significant mitral regurgitation, 15 patients with large V waves with no significant mitral regurgitation, and 35 patients with small V waves. The mPCWP and left ventricular end-diastolic pressure were greatest in the group with large V waves and no significant mitral regurgitation. Peak early diastolic TMF and PVF velocities were significantly greater in the two groups with large V waves. The peak second systolic PVF velocity was lowest in the group with large V waves and significant mitral regurgitation, followed by the group with large V waves and no significant mitral regurgitation. The V-mPCWP was positively correlated with the peak early diastolic TMF and PVF velocities and negatively correlated with the peak second systolic PVF velocities. Additionally, mitral regurgitation severity in patients with large V waves and significant mitral regurgitation was positively correlated with the peak early diastolic TMF and PVF velocities and negatively correlated with the peak second systolic PVF velocity. These results suggest that large V waves in PCWP tracings appear not only in severe mitral regurgitation, but also in any condition with markedly elevated left ventricular end-diastolic pressure. Combined analysis of the TMF and PVF velocity patterns is helpful in determining the etiology of these hemodynamic abnormalities.

キーワード 推奨
  1. (英) Blood Flow Velocity
  2. (英) Echocardiography, Doppler, Pulsed
  3. (英) Echocardiography, Transesophageal
  4. (英) Heart Diseases
  5. (英) Humans
  6. (英) Middle Aged
  7. (英) Mitral Valve Insufficiency
  8. (英) Pulmonary Veins
  9. (英) Pulmonary Wedge Pressure
  10. (英) Radionuclide Ventriculography
  11. (英) Ventricular Dysfunction, Left
発行所 推奨
誌名 必須 Journal of Cardiac Failure(Heart Failure Society of America/Japanese Heart Failure Society)
(pISSN: 1071-9164, eISSN: 1532-8414)
ISSN 任意 1071-9164
ISSN: 1071-9164 (pISSN: 1071-9164, eISSN: 1532-8414)
Title: Journal of cardiac failure
Title(ISO): J Card Fail
Publisher: Churchill Livingstone
 (NLM Catalog  (Scopus  (CrossRef (Scopus information is found. [need login])
必須 2
必須 3
必須 215 222
都市 任意
年月日 必須 1996年 9月 初日
URL 任意
DOI 任意 10.1016/S1071-9164(96)80044-3    (→Scopusで検索)
PMID 任意 8891860    (→Scopusで検索)
NAID 任意
WOS 任意
Scopus 任意
評価値 任意
被引用数 任意
指導教員 推奨
備考 任意
  1. (英) Article.Affiliation: Second Department of Internal Medicine, Tokushima University School of Medicine, Japan.

  2. (英) Article.PublicationTypeList.PublicationType: Journal Article