Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

2.7K
Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
2.7K
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

709
Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers,...
709

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Clinical Courses of HeartMate II Left Ventricular Assist Device Thrombosis.

ASAIO journal (American Society for Artificial Internal Organs : 1992)·2019
Same author

Intervention for arch obstruction after the Norwood procedure: Prevalence, associated factors, and practice variability.

The Journal of thoracic and cardiovascular surgery·2019
Same author

Variables of importance in the Scientific Registry of Transplant Recipients database predictive of heart transplant waitlist mortality.

American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons·2019
Same author

Biatrial maze procedure versus pulmonary vein isolation for atrial fibrillation during mitral valve surgery: New analytical approaches and end points.

The Journal of thoracic and cardiovascular surgery·2018
Same author

Surgical treatment of right-sided infective endocarditis.

The Journal of thoracic and cardiovascular surgery·2018
Same author

Stroke After Surgical Versus Transfemoral Transcatheter Aortic Valve Replacement in the PARTNER Trial.

Journal of the American College of Cardiology·2018

相关实验视频

Updated: Jan 14, 2026

Mixed Reality Assisted Radical Endoscopic Thyroidectomy
08:06

Mixed Reality Assisted Radical Endoscopic Thyroidectomy

Published on: January 31, 2025

659

中期经验: 1,196 种奥扎基手术

Shigeyuki Ozaki1, Yasuhiro Hoshino2, Shinya Unai3

  • 1Department of Cardiovascular Surgery, Toho University Ohashi Medical Center, Tokyo, Japan.

JACC. Advances
|October 22, 2025
PubMed
概括

大动脉疾病的奥扎基手术显示出稳定的血液动力学和良好的左心室重塑. 这种大动脉置换技术提供了低的重复手术率,支持其持续的临床使用.

关键词:
大动脉门更换术自主性心脏周心脏.有效孔径面积的有效孔径面积.左心室质量回归回归门的性能 门的性能

更多相关视频

Utilizing a 3D Printed Laparoscopic Nissen Fundoplication Model to Shorten a Resident's Learning Curve
08:21

Utilizing a 3D Printed Laparoscopic Nissen Fundoplication Model to Shorten a Resident's Learning Curve

Published on: August 15, 2025

589
Author Spotlight: Advancing Endoscopic Ossiculoplasty – Techniques, Innovations, and Practical Guidance for Clinical Integration
09:07

Author Spotlight: Advancing Endoscopic Ossiculoplasty – Techniques, Innovations, and Practical Guidance for Clinical Integration

Published on: January 26, 2024

3.3K

相关实验视频

Last Updated: Jan 14, 2026

Mixed Reality Assisted Radical Endoscopic Thyroidectomy
08:06

Mixed Reality Assisted Radical Endoscopic Thyroidectomy

Published on: January 31, 2025

659
Utilizing a 3D Printed Laparoscopic Nissen Fundoplication Model to Shorten a Resident's Learning Curve
08:21

Utilizing a 3D Printed Laparoscopic Nissen Fundoplication Model to Shorten a Resident's Learning Curve

Published on: August 15, 2025

589
Author Spotlight: Advancing Endoscopic Ossiculoplasty – Techniques, Innovations, and Practical Guidance for Clinical Integration
09:07

Author Spotlight: Advancing Endoscopic Ossiculoplasty – Techniques, Innovations, and Practical Guidance for Clinical Integration

Published on: January 26, 2024

3.3K

科学领域:

  • 心血管外科心血管外科
  • 生物材料科学 生物材料科学
  • 医疗器械 医疗器械

背景情况:

  • 奥扎基手术,利用自身心脏为主动脉置换,于2007年推出.
  • 这种技术的中期结果和门性能数据在很大程度上仍未报告.

研究的目的:

  • 为了评估纵向血液动力学和左心室逆向重塑后的奥扎基手术.
  • 为了评估接受原始Ozaki手术队列的患者的重新手术率和存活率.

主要方法:

  • 分析了从2007年4月到2021年5月期间接受奥扎基手术的1,196名患者.
  • 数据包括患者人口统计学,门病理学,并发手术,临床结果和心声回声图.
  • 使用非线性混合效应回归评估了纵向的性能,并使用时间到事件方法分析了重新操作/死亡率.

主要成果:

  • 大动脉的平均梯度在10年内保持稳定和低 (7.4-8.2 mm Hg).
  • 左心室质量指数在手术后显著下降 (141到90g/m2).
  • 十年生存率为78%,无需重新手术的比例为92%,吐率低但不断增加 (10年后为6.6%).

结论:

  • 奥扎基手术的结果是功能性大动脉置换,持续的低梯度.
  • 观察到显著的左心室逆转型改造和有利的长期存活率和复手率.
  • 虽然大动脉反随着时间的推移而增加,但整体风险概况支持继续使用奥扎基手术.