相关实验视频

Updated: Jul 17, 2025

Synergizing Antegrade Endoscopic with Bridging Vein Harvesting for Improvement of Great Saphenous Vein Graft Quality from the Lower Leg
00:09

Synergizing Antegrade Endoscopic with Bridging Vein Harvesting for Improvement of Great Saphenous Vein Graft Quality from the Lower Leg

Published on: November 19, 2019

8.8K

间接绕道手术后影响良好神经血管化的因素分析:一项两中心的回顾性研究

Sang-Uk Kim1, Joon Huh1, Dal-Soo Kim1

  • 1Department of Neurosurgery, Myong-Ji St. Mary's Hospital, Seoul, South Korea.

World neurosurgery
|August 30, 2023
PubMed
概括

经过脑硬化术 (EDAS) 手术后良好的新血管化与年轻年龄,莫亚莫亚病 (MMD),没有高血压和更大的骨尺寸有关. 对于良好的新血管化,最佳的骨尺寸是47.91厘米2.

关键词:
大脑血管造影 - - 大脑血管造影大脑动脉样硬化 - 大脑动脉样硬化头骨切割的大小 头骨切割大小间接绕道是间接绕道.莫亚莫亚病是莫亚莫亚病的一种疾病.新血管化的新血管化.

更多相关视频

A Novel Approach to Monitoring Graft Neovascularization in the Human Gingiva07:51

A Novel Approach to Monitoring Graft Neovascularization in the Human Gingiva

Published on: January 12, 2019

6.8K
Assessing Therapeutic Angiogenesis in a Murine Model of Hindlimb Ischemia07:48

Assessing Therapeutic Angiogenesis in a Murine Model of Hindlimb Ischemia

Published on: June 8, 2019

8.8K

相关概念视频

Peripheral Artery Disease V: Postoperative Nursing Management01:23

Peripheral Artery Disease V: Postoperative Nursing Management

During the postoperative period, it is crucial to focus on maintaining circulation, identifying and managing potential complications, and planning for discharge.Nursing AssessmentVital signs monitoring: Regularly monitor vital signs, including blood pressure, heart rate, respiratory rate, and temperature, to detect early signs of complications such as bleeding and infection.Circulation assessment: Monitor pulses, perform Doppler assessments, and check capillary refill, color, temperature, and...
12
Regulation of Angiogenesis and Blood Supply01:24

Regulation of Angiogenesis and Blood Supply

Rapidly dividing tumors, embryos, and wounded tissues require more oxygen than usual, lowering the oxygen concentration in the blood. At low oxygen or hypoxic conditions, an oxygen-sensitive transcription factor called the hypoxia-inducible factor 1 or HIF1 is activated. HIF1 is a dimeric protein of alpha (ɑ) and beta (β) subunits.  Under optimal oxygen conditions, HIF1β is present in the nucleus while HIF1ɑ remains in the cytosol. HIF1ɑ is hydroxylated by prolyl...
2.6K
Mechanism of Angiogenesis01:10

Mechanism of Angiogenesis

Blood vessel formation starts early during embryonic development, around day 7. In the extraembryonic yolk sac, mesodermal precursor cells called hemangioblast proliferate and differentiate into angioblast. Angioblasts express vascular endothelial growth factor receptor 2 or VEGFR2, which binds VEGF-A, a proangiogenic factor, guiding blood vessel formation. VEGF signaling promotes angioblasts to form a blood island in the developing embryo. Angioblasts further differentiate, giving rise to...
5.6K
Aneurysm IV: Nursing Management01:22

Aneurysm IV: Nursing Management

Vigilant monitoring for aneurysm rupture is essential for patients undergoing aortic surgery.Preoperative Nursing ManagementContinuously monitor the patient for manifestations of aneurysm rupture, such as pallor, weakness, tachycardia, hypotension, abdominal, back, groin, or periumbilical pain, changes in consciousness, and a pulsating abdominal mass. Regularly assess the patient's peripheral pulses.Instruct the patient to consume a clear liquid diet the day before surgery and administer...
8