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Vascular Spasm01:16

Vascular Spasm

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The vascular phase, also known as vasospasm, is the initial stage of hemostasis, crucial for preventing excessive bleeding when a blood vessel is injured. After a vessel is cut, nerves in the damaged area trigger pain and other sensory impulses. Simultaneously, the smooth muscles in the vessel wall contract, resulting in a vascular spasm. This contraction reduces the vessel's diameter at the injury site, slowing or stopping blood loss through the vessel wall. Vascular spasms typically last...
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  1. Home
  3. Spontaneous Resolution Of Hepatic Artery Aneurysms Due To Segmental Arterial Mediolysis.
  1. Home
  3. Spontaneous Resolution Of Hepatic Artery Aneurysms Due To Segmental Arterial Mediolysis.

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Spontaneous resolution of hepatic artery aneurysms due to segmental arterial mediolysis.

Serhat Kaya1, Gamze Akkuzu2, Ali Dablan1

  • 1Department of Radiology Başakşehir Çam&Sakura City Hospital Istanbul Turkey.

Clinical Case Reports
|August 7, 2024

View abstract on PubMed

Summary
This summary is machine-generated.

For asymptomatic patients with small splenic artery (SAM) lesions under 3 cm, conservative monitoring is a suitable approach. Some patients may experience uncomplicated recovery without intervention.

Keywords:
aneurysmcomputed tomographysegmental artery mediolysisspontaneous resolution

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Area of Science:

  • Vascular Surgery
  • Interventional Radiology
  • Abdominal Imaging

Background:

  • Splenic artery (SAM) aneurysms are uncommon vascular lesions.
  • Management strategies for small, asymptomatic SAM lesions remain debated.
  • Risk stratification for asymptomatic SAM is crucial for clinical decision-making.