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

Blood Transfusion01:15

Blood Transfusion

802
Blood transfusion is a critical medical procedure that saves lives and treats various medical conditions. It involves transferring blood from a donor to a recipient. This process requires a thorough understanding of the ABO blood group system and its associated antigens and antibodies.
Blood Transfusion Overview
A blood transfusion is a medical procedure used to replace blood lost due to injury, surgery, or to treat conditions such as anemia or cancer. During a transfusion, donor blood is...
802
Acute Coronary Syndrome IV: Interprofessional Care01:28

Acute Coronary Syndrome IV: Interprofessional Care

26
IntroductionThe management of Acute Coronary Syndrome (ACS) aims to minimize myocardial damage, preserve myocardial function, and prevent complications.Initial ManagementInpatient management involves continuous cardiac monitoring, preferably in an ICU, focusing on blood pressure, serum sodium, potassium, and creatinine levels, and urine output. Ongoing pharmacologic management is crucial for stabilizing the patient.Supplemental Oxygen: Administer supplemental oxygen if oxygen saturation is...
26
Blood Transfusion and Agglutination02:45

Blood Transfusion and Agglutination

11.2K
Blood transfusion is a therapeutic measure to restore the blood volume after extensive blood loss due to an accident or a medical procedure. Blood transfusion involves drawing a certain amount of blood from a suitable donor and infusing it into the recipient.
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...
11.2K
Acute Coronary Syndrome I: Introduction01:30

Acute Coronary Syndrome I: Introduction

72
Acute Coronary Syndrome (ACS) encompasses a spectrum of heart conditions caused by sudden obstruction of coronary arteries, typically resulting from the rupture of an atherosclerotic plaque and subsequent thrombus (blood clot) formation. This obstruction can lead to partial or complete blockage of blood flow, causing varying degrees of myocardial ischemia or infarction.ACS includes the following clinical entities:Unstable Angina (UA)Non-ST-Elevation Myocardial Infarction (NSTEMI)ST-Elevation...
72
Myocarditis III: Medical Management01:14

Myocarditis III: Medical Management

15
Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...
15
Acute Coronary Syndrome V: Nursing Management01:26

Acute Coronary Syndrome V: Nursing Management

37
Nursing Assessment:Nursing management of acute coronary syndrome (ACS) involves taking the patient's history, focusing on primary complaints such as chest pain, dyspnea, and excessive sweating (diaphoresis), as well as other symptoms like back or jaw pain, nausea, vomiting, palpitations, dizziness, and fatigue. The nurse also reviews the patient's history of cardiac events, risk factors such as hypertension, diabetes, smoking, family history, and current medications.In the objective assessment,...
37

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

Recurrent Venous Thromboembolism in Cancer: A Foreboding Event.

Circulation·2026
Same author

HIV Transmission and Immunology of the Male Reproductive Tract.

American journal of reproductive immunology (New York, N.Y. : 1989)·2026
Same author

Alpha2 agonists for sedation to produce better outcomes for adults with critical illness: a synopsis of the A2B RCT with cost-effectiveness and process evaluation.

Health technology assessment (Winchester, England)·2026
Same author

HIV seroprevalence, incidence, and viral suppression among Ugandan female bar workers: a population-based study.

Journal of acquired immune deficiency syndromes (1999)·2026
Same author

Monitoring and feedback using data in transfusion medicine: A study of practices from the BEST Collaborative.

Transfusion·2026
Same author

ABO Incompatible Deceased Donor Liver Transplants in Infants (Age < 1 Year): A Single-Center Experience.

Pediatric transplantation·2026

相关实验视频

Updated: Sep 11, 2025

Intramyocardial Cell Delivery: Observations in Murine Hearts
08:12

Intramyocardial Cell Delivery: Observations in Murine Hearts

Published on: January 24, 2014

13.6K

红细胞输血在急性心肌梗塞:AABB国际临床实践指南.

Monica B Pagano1, Simon J Stanworth2, Jane Dennis3

  • 1Department of Laboratory Medicine and Pathology, Department of Medicine, University of Washington, Seattle, Washington (M.B.P.).

Annals of internal medicine
|August 18, 2025
PubMed
概括

对于急性心肌梗塞 (AMI) 患者,如果血红蛋白低于10g/dL,建议采取自由的红细胞输血策略. 限制性策略可能会增加AMI患者的死亡率.

更多相关视频

Real-time Pressure-volume Analysis of Acute Myocardial Infarction in Mice
07:28

Real-time Pressure-volume Analysis of Acute Myocardial Infarction in Mice

Published on: July 2, 2018

9.2K
Ultrasound-guided Transthoracic Intramyocardial Injection in Mice
08:22

Ultrasound-guided Transthoracic Intramyocardial Injection in Mice

Published on: August 5, 2014

15.1K

相关实验视频

Last Updated: Sep 11, 2025

Intramyocardial Cell Delivery: Observations in Murine Hearts
08:12

Intramyocardial Cell Delivery: Observations in Murine Hearts

Published on: January 24, 2014

13.6K
Real-time Pressure-volume Analysis of Acute Myocardial Infarction in Mice
07:28

Real-time Pressure-volume Analysis of Acute Myocardial Infarction in Mice

Published on: July 2, 2018

9.2K
Ultrasound-guided Transthoracic Intramyocardial Injection in Mice
08:22

Ultrasound-guided Transthoracic Intramyocardial Injection in Mice

Published on: August 5, 2014

15.1K

科学领域:

  • 心脏病学 心脏病学
  • 输血医学 输血医学
  • 临床指南 临床指南

背景情况:

  • 对于急性心肌梗塞 (AMI) 的最佳红细胞输血策略尚不清楚.
  • 现有证据包括随机对照试验,比较限制性和自由的输血方法.
  • 以患者为中心的结果,包括医疗,财务和心理影响,与医疗保健系统的担忧一起被考虑.

研究的目的:

  • 为AMI患者提供基于证据的红细胞输血建议.
  • 在AMI的背景下指导关于输血值的临床决策.

主要方法:

  • 使用Cochrane方法的随机对照试验的元分析.
  • 应用GRADE (推评估,开发和评价的分级) 方法论,用于证据综合和推的制定.
  • 考虑患者的观点和医疗保健系统的资源限制.

主要成果:

  • 为住院的AMI患者建议采取自由的红细胞输血策略,血红蛋白度<10g/dL (有条件的建议,低确定性证据).
  • 限制性输血策略 (7-8 g/dL) 可能与AMI患者的死亡率增加有关.
  • 对自由主义战略的建议优先考虑降低死亡率,但由于证据的确定性较低和血液供应的保护问题而有条件.

结论:

  • 临床医生应考虑在血红蛋白<10 g/dL的AMI患者中采取自由的输血策略,同时减轻潜在的不良事件.
  • 输血决策应该整合临床背景,而不仅仅是血红蛋白度.
  • 需要进一步的研究来澄清AMI的最佳输血门和策略.