Long-Term Prognosis of Patients Who Underwent Percutaneous Transvenous Mitral Commissurotomy for Mitral Stenosis

The cover of this title could differ from library to library.

Available in National Diet Library

国立国会図書館デジタルコレクション

Digital data available

Check on the publisher's website

Long-Term Prognosis of Patients Who Underwent Percutaneous Transvenous Mitral Commissurotomy for Mitral Stenosis

Persistent ID (NDL): info:ndljp/pid/12263728

Material type: 博士論文

Author: Kubota, Naoki

Publisher: -

Publication date: 2021-03-23

Material Format: Digital

Capacity, size, etc.: -

Name of awarding university/degree: 新潟大学,博士（医学）

View All

Notes on use at the National Diet Library

本資料は、掲載誌(URI)等のリンク先にある学位授与機関のWebサイトやCiNii Dissertationsから、本文を自由に閲覧できる場合があります。

Notes on use

Note (General)：: The long-term prognosis for up to 20 years of patients who have undergone percutaneous transvenous mitral commissurotomy (PTMC) for mitral stenosis (M...

Search by Bookstore

Read this material in an accessible format.

View materials in accessible formats for people with print disabilities (1Type)

Search by Bookstore

Read in Disability Resources

Other Services
- テキストデータ check it on 国立国会図書館デジタルコレクション

Bibliographic Record

You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.

Digital

Material Type: 博士論文
Title: Long-Term Prognosis of Patients Who Underwent Percutaneous Transvenous Mitral Commissurotomy for Mitral Stenosis
Author/Editor: Kubota, Naoki
Author Heading: Kubota, Naoki
Publication Date: 2021-03-23
Publication Date (W3CDTF): 2021-03-23
Alternative Title: 僧帽弁狭窄症に対する経皮的僧帽弁交連裂開術の長期予後
Degree grantor/type: 新潟大学
Date Granted: 2021-03-23
Date Granted (W3CDTF): 2021-03-23
Dissertation Number: 甲第4853号
Degree Type: 博士（医学）
Conferring No. (Dissertation): 甲第4853号
Text Language Code: eng
Alias of Author: 久保田, 直樹
Subject Heading: Inoue balloon
Mitral valve area
Survival rate
Target Audience: 一般
Note (General): The long-term prognosis for up to 20 years of patients who have undergone percutaneous transvenous mitral commissurotomy (PTMC) for mitral stenosis (MS) is unknown. We examined 77 of 93 patients (83%) with MS and who underwent PTMC from 1989 to 2002 at our institute, as well as the occurrence of either one of the following clinical endpoints until September 1, 2018: allcause death or repeat intervention for the mitral valve. The mean follow-up duration was 20.5 ± 7.3 years. The mean age was 51 ± 11 years. Overall, the 20-year survival rate was 71% ± 5%; without any intervention, the 20-year survival rate was 40% ± 6%. In patients who achieved good immediate results (i.e., mitral valve area (MVA) of ≧ 1.5 cm^2 without mitral regurgitation (MR) of > 2/4 after PTMC), the 20-year survival rate was 80% ± 6%; without any intervention, the 20-year survival rate was 54% ± 7%. In our 20-year observational study, patients who have undergone PTMC for MS had favorable prognosis, especially in those who achieved good immediate results. In those who had poor immediate results, careful follow-up is needed because they might have more clinical event and any intervention for the mitral valve.
International Heart Journal. 2020, 61(6), 1183-1187.
新大院博(医)第1007号
Persistent ID (NDL): info:ndljp/pid/12263728
https://dl.ndl.go.jp/pid/12263728
Collection: 障害者向け資料
Collection (Materials For Handicapped People:1): テキストデータ
Collection (particular): 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文
https://dl.ndl.go.jp/collections/A00014
Acquisition Basis: 博士論文（自動収集）
Date Accepted (W3CDTF): 2022-05-09T11:57:37+09:00
Format (IMT): application/pdf
Access Restrictions: 国立国会図書館内限定公開
Service for the Digitized Contents Transmission Service: 図書館・個人送信対象外
Availability of remote photoduplication service: 可
Periodical Title (URI): http://hdl.handle.net/10191/0002000312
https://niigata-u.repo.nii.ac.jp/records/2000312
Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション
https://dl.ndl.go.jp