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

Flail Chest-II01:26

Flail Chest-II

Managing flail chest, a condition characterized by a segment of the chest wall moving independently from the rest of the thoracic cage, requires a comprehensive approach. It includes a thorough assessment of the patient's condition, a diagnostic evaluation to determine the extent of the injury, and the implementation of appropriate medical interventions tailored to the individual's needs.
Assessment:
1. Clinical Evaluation:
History:
Mitral Stenosis IV: Nursing Management01:27

Mitral Stenosis IV: Nursing Management

A comprehensive nursing assessment is essential for patients with valvular heart disease, which involves any dysfunction of the heart valves that could impact blood flow and overall heart function.Subjective Data Collection:Chief Complaint and Present Illness: Start with the patient's primary concerns, focusing on the onset, duration, and progression of cardiac symptoms such as dyspnea, fatigue, chest pain, and palpitations.Past Medical History: Collect detailed information on any previous...
Cardiomyopathy V: Interprofessional Care01:29

Cardiomyopathy V: Interprofessional Care

Managing cardiomyopathy involves addressing underlying or precipitating causes, treating heart failure with medications, and implementing dietary changes and a balanced exercise and rest regimen.Lifestyle ModificationsCardiomyopathy patients should adopt a low-sodium diet to reduce fluid retention and manage heart failure. A personalized exercise and rest plan helps maintain physical fitness without overstraining the heart. Avoiding alcohol and tobacco is essential to prevent further damage to...
Cardiomyopathy VII: Pre and Post Operative Nursing Management01:28

Cardiomyopathy VII: Pre and Post Operative Nursing Management

Patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) obstruction who remain symptomatic despite optimal medical therapy may undergo a septal myectomy (Morrow procedure). This procedure involves excising a portion of the hypertrophied septum below the aortic valve using a heart-lung machine to improve blood flow through the LVOT. Effective preoperative and postoperative nursing management ensures successful patient outcomes, minimizes complications, and...

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

Geographic variation in the treatment of non-ST-segment myocardial infarction in the English National Health Service: a cohort study.

BMJ open·2016
Same author

Long-term excess mortality associated with diabetes following acute myocardial infarction: a population-based cohort study.

Journal of epidemiology and community health·2016
Same author

Exercise-induced cardioprotection is mediated by a bloodborne, transferable factor.

Basic research in cardiology·2012
Same author

The neonatal but not the mature heart adapts to acute tachycardia by beneficial modification of the force-frequency relationship.

Pediatric cardiology·2011
Same author

Functional assessment of the heart after corrective surgery for complete transposition.

Cardiology in the young·2010
Same author

Arrhythmias after surgery for complete transposition: Do they matter?

Cardiology in the young·2010

相关实验视频

Updated: Jun 14, 2026

Structured Motor Rehabilitation After Selective Nerve Transfers
09:34

Structured Motor Rehabilitation After Selective Nerve Transfers

Published on: August 15, 2019

在Fallot四极症的手术修复后的患者中,区域墙壁运动和电去极化和再极化异常.

M Vogel1, J Sponring, S Cullen

  • 1Grown-Up Congenital Heart (GUCH) Unit, Middlesex Hospital, London, UK. drmichaelvogel@doctors.net.uk

Circulation
|March 29, 2001
PubMed
概括

被修复的Fallot四重症 (TOF) 患者经常表现出异常的右心室 (RV) 功能,与电气异常有关. 这表明在RV疾病TOF后修复过程中,机械和电气活动之间存在联系.

更多相关视频

Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China
08:42

Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China

Published on: February 11, 2022

Donor Posterior Atrial Flap Rotation for Left Atrial Cuff Reconstruction in Lung Transplantation
07:28

Donor Posterior Atrial Flap Rotation for Left Atrial Cuff Reconstruction in Lung Transplantation

Published on: October 11, 2024

相关实验视频

Last Updated: Jun 14, 2026

Structured Motor Rehabilitation After Selective Nerve Transfers
09:34

Structured Motor Rehabilitation After Selective Nerve Transfers

Published on: August 15, 2019

Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China
08:42

Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China

Published on: February 11, 2022

Donor Posterior Atrial Flap Rotation for Left Atrial Cuff Reconstruction in Lung Transplantation
07:28

Donor Posterior Atrial Flap Rotation for Left Atrial Cuff Reconstruction in Lung Transplantation

Published on: October 11, 2024

科学领域:

  • 心脏病学 心脏病学
  • 儿童心脏病学 儿童心脏病学
  • 心脏电生理学 心脏电生理学

背景情况:

  • 经过修复的Fallot四极症 (TOF) 患者面临着由于异常脱极化-再极化而导致腹腔心动减速和突然死亡的风险.
  • 这些患者心电图 (ECG) 异常与区域右心室 (RV) 功能之间的关系尚不清楚.

研究的目的:

  • 在TOF修复后的患者中调查ECG异常与区域RV功能之间的关联.
  • 探索在TOF修复后的RV疾病的发病过程中的潜在机电相互作用.

主要方法:

  • 评估了74名TOF修复后患者和112名对照者,使用组织多普勒成像检测RV和左心室 (LV) 自由壁和隔膜功能.
  • 分析了心肌速度和同步心电图参数,包括QRS,QT和JT持续时间和分散.
  • 从底部到顶部评估区域功能,连续采样心肌速度.

主要成果:

  • 与对照组相比,所有TOF患者都有正常的LV功能,但缩小了心和腹RV速度,并延长了异体放松时间.
  • 48名TOF患者表现出逆转的舒张RV自由壁速度,其中22人表现出逆转的缩速度和19个额外的逆转的舒张隔膜速度.
  • 这48名患者的QRS持续时间明显长,QRS,QT和JT分散度更大.

结论:

  • 右心室 (RV) 壁运动异常在TOF修复后晚期流行,与脱极化-再极化异常相关.
  • 研究结果表明,显著的机电相互作用有助于修复TOF患者的RV疾病病原体.