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

Frozen Mouse Brain Tissue Sectioning: A Procedure to Obtain Thin Frozen Tissue Sections from Frozen Murine Brain Tissue02:37

Frozen Mouse Brain Tissue Sectioning: A Procedure to Obtain Thin Frozen Tissue Sections from Frozen Murine Brain Tissue

9.4K
In this video, we demonstrate the sectioning of a frozen mouse brain tumor tissue using a cryostat. The frozen brain tissue sections so obtained are stored at low temperatures until further...
9.4K
Analysis of Trunk Neural Crest Cell Migration using a Modified Zigmond Chamber Assay12:17

Analysis of Trunk Neural Crest Cell Migration using a Modified Zigmond Chamber Assay

12.8K
An approach to analyze the migration of explanted cells (trunk neural crest cells) is described. This method is inexpensive, gentle, and capable of distinguishing chemotaxis from both chemokinesis and other influences on migratory polarity such as those derived from cell-cell interactions within the primary trunk neural crest cell...
12.8K
A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure06:47

A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure

10.1K
We present a surgical method to induce right ventricular hypertrophy and failure in...
10.1K
A Murine Model of Pressure Overload-Induced Right Ventricular Hypertrophy and Failure by Pulmonary Trunk Banding04:49

A Murine Model of Pressure Overload-Induced Right Ventricular Hypertrophy and Failure by Pulmonary Trunk Banding

1.2K
We describe a murine model of right ventricular pressure overload-induced by pulmonary trunk banding. Detailed protocols for intubation, surgery, and phenotyping by echocardiography are included in the paper. Custom-made instruments are used for intubation and surgery, allowing for fast and inexpensive reproduction of the model.
1.2K
Long-Term Catheterization of the Intestinal Lymph Trunk and Collection of Lymph in Neonatal Pigs06:25

Long-Term Catheterization of the Intestinal Lymph Trunk and Collection of Lymph in Neonatal Pigs

10.0K
We present a surgical procedure to catheterize the intestinal lymph trunk in neonatal pigs to collect large quantities of lipid metabolism components from efferent...
10.0K
Use of Frozen Tissue in the Comet Assay for the Evaluation of DNA Damage11:30

Use of Frozen Tissue in the Comet Assay for the Evaluation of DNA Damage

10.7K
This protocol describes several procedures for preparing high quality frozen tissue samples at the time of necropsy for use in the comet assay to assess DNA damage: 1) minced tissue, 2) scraped epithelial cells from the gastrointestinal tract, and 3) cubed tissue samples, requiring homogenization using a tissue mincing...
10.7K

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

Assessment of aortic insufficiency during Impella support as a bridge to durable left ventricular assist device implantation and its long-term progression.

Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs·2026
Same author

Left Ventricular Venting during On-Pump Beating-Heart Coronary Artery Bypass Grafting for Advanced Ischemic Cardiomyopathy: A Surgical Strategy to Achieve Complete Revascularization.

Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia·2026
Same author

Door-to-unload time and mortality in patients with ST-segment elevation myocardial infarction complicated by cardiogenic shock.

EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology·2026
Same author

Mediastinal Chyloma after Ascending Aortic Replacement: A Case of Delayed, Localized Chyle Leakage.

Annals of vascular diseases·2026
Same author

Successful Sealing of Steam Pop-Related Left Ventricular Summit Perforation With Partial Impella Support.

JACC. Case reports·2026
Same author

Impact of Frailty on Mortality and Adverse Events After Durable Left Ventricular Assist Device Implantation: Insights From the J-MACS Registry.

Journal of cardiac failure·2026

相关实验视频

Updated: Jan 20, 2026

Analysis of Trunk Neural Crest Cell Migration using a Modified Zigmond Chamber Assay
12:17

Analysis of Trunk Neural Crest Cell Migration using a Modified Zigmond Chamber Assay

Published on: January 19, 2012

12.8K

冰的大象干技术的技术.

Masato Mutsuga1

  • 1Department of Cardiac Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.

Nagoya journal of medical science
|January 19, 2026
PubMed
概括

冷大象干 (FET) 技术是大动脉门修复的标准,但增加了脊髓损伤 (SCI) 的风险. 限制支架长度和避免深部着陆区域可以减轻SCI和远部位新进入 (d-SINE) 并发症.

科学领域:

  • 心血管外科心血管外科
  • 胸部外科手术 胸部外科手术
  • 血管外科 血管外科

背景情况:

  • 冷大象干 (FET) 技术是远端大动脉门修复的先进方法.
  • 它允许在大动脉上进行远端解剖,改进了先前的技术.

研究的目的:

  • 审查FET技术,其手术结果,以及相关的并发症.
  • 要突出风险,如脊髓损伤 (SCI) 和远端部位新入口 (d-SINE).

主要方法:

  • 审查FET技术及其在远端大动脉门修复中的应用.
  • 分析并发症,包括SCI和d-SINE.
  • 讨论减轻这些风险的策略.

主要成果:

  • 虽然FET技术是有效的,但它会增加SCI的风险.
  • SCI风险与支架着陆区域和深度有关;建议将支架长度限制在10厘米左右,避免在Th8以上的着陆.
  • 距离部位新入口 (d-SINE) 是另一种并发症,可能与支架超大尺寸和弹后退力有关.

结论:

  • FET技术是一个有价值的进步,但需要仔细考虑潜在的并发症.
关键词:
距离大动脉管动脉瘤一个大象的干.冰的大象尾巴被结了

更多相关视频

Frozen Mouse Brain Tissue Sectioning: A Procedure to Obtain Thin Frozen Tissue Sections from Frozen Murine Brain Tissue
02:37

Frozen Mouse Brain Tissue Sectioning: A Procedure to Obtain Thin Frozen Tissue Sections from Frozen Murine Brain Tissue

Published on: April 30, 2023

9.4K
A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure
06:47

A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure

Published on: November 29, 2018

10.1K

相关实验视频

Last Updated: Jan 20, 2026

Analysis of Trunk Neural Crest Cell Migration using a Modified Zigmond Chamber Assay
12:17

Analysis of Trunk Neural Crest Cell Migration using a Modified Zigmond Chamber Assay

Published on: January 19, 2012

12.8K
Frozen Mouse Brain Tissue Sectioning: A Procedure to Obtain Thin Frozen Tissue Sections from Frozen Murine Brain Tissue
02:37

Frozen Mouse Brain Tissue Sectioning: A Procedure to Obtain Thin Frozen Tissue Sections from Frozen Murine Brain Tissue

Published on: April 30, 2023

9.4K
A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure
06:47

A Pulmonary Trunk Banding Model of Pressure Overload Induced Right Ventricular Hypertrophy and Failure

Published on: November 29, 2018

10.1K
  • 尽量减少SCI和d-SINE的策略对于患者安全和长期结果至关重要.
  • 需要进一步的研究和遵守最佳实践,以优化FET技术的应用.