Jove
Visualize
お問い合わせ

関連する概念動画

Aortic Regurgitation III: Medical Management01:25

Aortic Regurgitation III: Medical Management

42
Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...
42
Aortic Regurgitation I: Introduction01:15

Aortic Regurgitation I: Introduction

36
IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...
36
Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

21
Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
21
Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

24
Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
24

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Outcomes and Predictors of In-Hospital Mortality After Isolated Coronary Artery Bypass Grafting in Patients with Severe Ischemic Cardiomyopathy: A Single-Centre Retrospective Analysis.

Medical sciences (Basel, Switzerland)·2026
Same author

Minimally invasive mitral valve surgery: standard vs. endoscopic approach.

Frontiers in cardiovascular medicine·2026
Same author

Structural and Non-Structural Deterioration After Biological Aortic Valve Replacement: Long-Term Outcomes of 918 High-Risk Patients.

Journal of cardiovascular development and disease·2026
Same author

Outcomes After Surgical Treatment of Infective Endocarditis with Destruction of the Cardiac Skeleton.

Medicina (Kaunas, Lithuania)·2026
Same author

The 10 Commandments for Moving From Direct Vision to Endoscopic Mitral and Tricuspid Surgery Safely.

Innovations (Philadelphia, Pa.)·2025
Same author

Minimally Invasive Mitral Valve Surgery: Long-Term (20-Year) Follow-Up After Right Anterolateral Minithoracotomy.

CJC open·2025
Same journal

Mitral valve anomalies in transposition of the great arteries.

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery·2026
Same journal

Oncologic Safety of Omitting Mediastinal Lymph Node Dissection in Segmentectomy for Ground-Glass Opacity-Dominant Lung Cancer: A Supplementary Analysis of JCOG1211.

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery·2026
Same journal

Progress in Thymic Malignancy Care: The Imperative for Global Standards and Collaboration.

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery·2026
Same journal

Association between interventional cardiologist practice characteristics, CABG use, and clinical outcomes.

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery·2026
Same journal

The EACTS Innovation Committee's Perspective on the "Heart Valve of the Future".

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery·2026
Same journal

Why Should the Current Generation of Surgical Residents be Academically Active-Lessons From the Past.

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery·2026
関連記事をすべて見る
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する実験動画

Updated: Sep 9, 2025

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
14:14

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement

Published on: December 11, 2017

14.2K

20年以上の経験を持つ 低侵襲性大動脈弁の修復

Razan Salem1, Hiwad Rashid1, Afsaneh Karimian-Tabrizi1

  • 1Department of Cardiovascular Surgery, University Hospital and Goethe University, Frankfurt, Frankfurt/Main, Germany.

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery
|August 29, 2025
PubMed
まとめ
この要約は機械生成です。

最低侵襲性大動脈弁修復 (MIAVr) は,大動脈弁不全の安全で効果的な処置であり,長期的には優れた結果と弁の性能を示しています. このアプローチは耐久性を損なわないので,患者にとって有効な選択肢です.

キーワード:
デイビッドの手順フロリダの袖大動脈弁の再移植大動脈弁の修復最低侵襲性心臓手術弁を節約する大動脈の根置換

さらに関連する動画

Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement
08:50

Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement

Published on: March 26, 2018

11.8K
Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
12:17

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots

Published on: May 21, 2017

11.5K

関連する実験動画

Last Updated: Sep 9, 2025

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
14:14

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement

Published on: December 11, 2017

14.2K
Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement
08:50

Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement

Published on: March 26, 2018

11.8K
Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
12:17

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots

Published on: May 21, 2017

11.5K

科学分野:

  • 心血管外科
  • 最低侵襲 心臓外科
  • 大動脈弁の修復

背景:

  • 大動脈弁の修復は,経験豊富なセンターで大動脈弁の能力不足を優先します.
  • 最低侵入性大動脈弁修復 (MIAVr) の採用は,技術的な複雑さによって制限されています.

研究 の 目的:

  • 低侵襲性大動脈弁修復 (MIAVr) の長期的アウトカムを提示する.

主な方法:

  • 2000年から2022年にかけて,上部ミニステノトミーによるMIAVrを受けた308人の患者の遡及的分析.
  • カプラン・メイヤーと競合するリスク分析を用いて評価された長期追跡データ.

主要な成果:

  • 術後の合併症の割合は低かった. 胸腔切除への転移は1%で,脳卒中は0.3%で,30日間の死亡率は0.3%であった.
  • 推定再手術発生率: 5年後に4. 1%, 10年後に11. 7%, 15年後に15. 8%.
  • 5年後の累積発症率は12. 1%, 10年後の累積発症率は18. 7%, 15年後の累積発症率は23. 0%.
  • 推定全生存率: 5年後に90. 7%, 10年後に79. 3%, 15年後に63. 4%.

結論:

  • 最低侵襲性大動脈弁修復 (MIAVr) は安全で再現可能である.
  • MIAVrは長期にわたって非常に良い性能を示しています.
  • 最低侵襲的なアクセスは,長期の耐久性やバルブの性能を損ねません.