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

Uterine Tubes01:16

Uterine Tubes

327
The uterine or fallopian tubes function as the conduit through which oocytes travel from the ovaries to the uterus. Each fallopian tube measures approximately 10 to 13 cm long and is anatomically divided into the infundibulum, ampulla, isthmus, and interstitial part (or intramural segment). The infundibulum is characterized by its funnel shape and features extensions called fimbriae which reach towards the peritoneal cavity. These fimbriae play a critical role during ovulation as they extend...
327
Uterus and Cervix01:18

Uterus and Cervix

579
The uterus, commonly called the womb, is a vital reproductive organ in females designed to provide a nurturing environment for the implantation and growth of an embryo. It is shaped like a hollow pear and positioned between the urinary bladder and the rectum. The uterus's structure allows it to support and protect a developing fetus throughout pregnancy.
The uterus is securely anchored within the pelvic cavity by paired broad ligaments on either side. It is further stabilized by three pairs...
579
Fetal Circulation01:14

Fetal Circulation

608
Fetal circulation is a unique system that facilitates the exchange of gases, nutrients, and waste products between the developing fetus and the mother. This intricate process takes place through a special organ called the placenta.
Two umbilical arteries transport blood from the fetus to the placenta. At the placenta, the blood absorbs oxygen and nutrients while simultaneously eliminating waste products. This oxygen-enriched and nutrient-rich blood then returns to the fetus through one...
608
Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

Ultrasound II: Endoscopic Ultrasound and FibroScan

49
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
49
Ultrasonography01:17

Ultrasonography

4.2K
Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
During an ultrasonography procedure, a handheld device called...
4.2K
Heart Failure Drugs: Inotropic Agents01:26

Heart Failure Drugs: Inotropic Agents

391
Positive inotropic agents are commonly used as the first line of treatment for heart failure. One such agent is digoxin, derived from the genus Digitalis, which has been known for centuries but effectively utilized since 1785. However, these cardiac glycosides can have potentially toxic effects due to their mechanism of action, which involves inhibiting Na+/K+-ATPase and increasing contractility. Digoxin is absorbed orally and distributed in various tissues, including the CNS. It has a long...
391

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

The analgesic efficacy of intrathecal morphine compared to peripheral regional analgesia in total hip arthroplasty: A systematic review and meta-analysis.

European journal of anaesthesiology·2026
Same author

The usefulness of the intergluteal cleft as a possible anatomical landmark of the neuraxial midline in obstetrics: a prospective observational study.

European journal of anaesthesiology·2026
Same author

Inferior patient-reported outcomes after total knee arthroplasty for post-traumatic versus primary osteoarthritis: a registry study.

BMC musculoskeletal disorders·2026
Same author

Development of a Step-By-Step Clinical Decision Tool for Difficult Spinal Anesthetics: A Case Report of a Pregnant Patient With Achondroplasia, Previous Lumbar Fusion, and Class III Obesity.

A&A practice·2026
Same author

Long-Term Outcomes Following Anatomic Double-Bundle Versus Single-Bundle Anterior Cruciate Ligament Reconstruction Using Hamstring Autograft: A Randomized Controlled Trial With an Average 14-Year Follow-Up.

Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association·2026
Same author

Enhanced Recovery in Obstetrics.

Obstetrics and gynecology clinics of North America·2026
Same journal

Reimagining cardiac surgery-the emerging role of prehabilitation and risk optimization.

Best practice & research. Clinical anaesthesiology·2026
Same journal

Prehabilitation and enhanced recovery after cardiac surgery.

Best practice & research. Clinical anaesthesiology·2026
Same journal

The role of biomarkers in the preoperative evaluation of cardiac surgical patients - A narrative review.

Best practice & research. Clinical anaesthesiology·2026
Same journal

Magic in a bottle? A Focused review of factor concentrates for the intraoperative treatment of acquired coagulopathy - Fibrinogen concentrate, prothrombin complex concentrate, and recombinant activated factor VII.

Best practice & research. Clinical anaesthesiology·2025
Same journal

ESAs in perioperative anemia management: Who, what, how and why?

Best practice & research. Clinical anaesthesiology·2025
Same journal

Does patient blood management represent good value for money?

Best practice & research. Clinical anaesthesiology·2025
查看所有相关文章

相关实验视频

Updated: May 7, 2025

Contractility Measurements of Human Uterine Smooth Muscle to Aid Drug Development
07:56

Contractility Measurements of Human Uterine Smooth Muscle to Aid Drug Development

Published on: January 26, 2018

16.4K

宫动力学更新

Desire N Onwochei1, Neel Desai1, Lawrence C Tsen2

  • 1Department of Anaesthesia, Guy's & St. Thomas' NHS Foundation Trust, London, UK; King's College London, London, UK.

Best practice & research. Clinical anaesthesiology
|January 7, 2025
PubMed
概括
此摘要是机器生成的。

子宫激素对于治疗产后出血至关重要. 最近的证据表明,较低的第一线子宫激动剂是有效的,因此需要根据患者的并发症早些时候考虑使用二线药物,如ergometrine.

关键词:
碳贝托辛是一种素.氧化素是一种氧化素.产后出血症 产后出血症在子宫激素学上.

更多相关视频

Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators
09:51

Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators

Published on: March 21, 2018

19.5K
Ex Vivo Method for Assessing the Mouse Reproductive Tract Spontaneous Motility and a MATLAB-based Uterus Motion Tracking Algorithm for Data Analysis
06:22

Ex Vivo Method for Assessing the Mouse Reproductive Tract Spontaneous Motility and a MATLAB-based Uterus Motion Tracking Algorithm for Data Analysis

Published on: September 1, 2019

8.9K

相关实验视频

Last Updated: May 7, 2025

Contractility Measurements of Human Uterine Smooth Muscle to Aid Drug Development
07:56

Contractility Measurements of Human Uterine Smooth Muscle to Aid Drug Development

Published on: January 26, 2018

16.4K
Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators
09:51

Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators

Published on: March 21, 2018

19.5K
Ex Vivo Method for Assessing the Mouse Reproductive Tract Spontaneous Motility and a MATLAB-based Uterus Motion Tracking Algorithm for Data Analysis
06:22

Ex Vivo Method for Assessing the Mouse Reproductive Tract Spontaneous Motility and a MATLAB-based Uterus Motion Tracking Algorithm for Data Analysis

Published on: September 1, 2019

8.9K

科学领域:

  • 产科和妇科 产科和妇科
  • 药理学 药理学是指药理学的学科.
  • 麻醉学 麻醉学

背景情况:

  • 产后出血 (PPH) 管理在很大程度上依赖于子宫激素.
  • 对于产科麻醉科医生来说,了解子宫动机制和适当的使用至关重要.
  • 催产素受体脱敏会影响一线子宫激素药的疗效.

研究的目的:

  • 对PPH管理的第一线和第二线子宫激素进行审查.
  • 详细介绍它们的作用机制,药理动力学,副作用和禁忌.
  • 为剂量和比较提供基于证据的指导.

主要方法:

  • 对PPH的子宫激素现有文献的综述.
  • 对药理动力学和药理动力学特性进行分析.
  • 各种子宫激素的疗效,安全性和禁忌的比较.

主要成果:

  • 第一线子宫激素包括催产素和碳素,有证据支持较低的有效剂量.
  • 由于受体无敏化,二线子宫激素 (厄戈米特林,卡博普罗斯特,苏尔普罗斯,米索普罗斯托尔) 可能需要更早的管理.
  • 选择二线药物的选择取决于患者的并发症.

结论:

  • 最佳的PPH管理需要对所有可用的子宫激素有充分的了解.
  • 早期对二线子宫激素的考虑得到了第一线药物脱敏的证据的支持.
  • 在选择适当的子宫激活疗法时,个性化的患者因素至关重要.