Potential Medication Treatment According to Pathological Mechanisms in Abdominal Aortic Aneurysm

Shi-Lan Zhang1, Xiao Du1, Yan-Qiao Chen1

  • 1Department of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.

Insights

Abdominal aortic aneurysm (AAA) is a deadly vascular disease lacking effective drugs. This review explores AAA pathogenesis mechanisms and potential pharmaceutical treatments, offering insights for future therapies.

Area of Science:

  • Vascular Biology
  • Pharmacology
  • Pathogenesis Research

Background:

  • Abdominal aortic aneurysm (AAA) is a significant vascular disease associated with high mortality rates.
  • Current treatment primarily relies on surgical intervention due to the absence of effective medications to halt or reverse AAA progression.

Purpose of the Study:

  • To review recent advancements in understanding the pathogenic mechanisms of AAA.
  • To explore potential pharmacologic therapies for AAA based on identified mechanisms.

Main Methods:

  • Literature review of recent studies on AAA pathogenesis.
  • Analysis of proposed and tested pharmacologic agents in preclinical and clinical settings.

Main Results:

  • AAA pathogenesis involves multiple mechanisms including inflammation, smooth muscle cell apoptosis, extracellular matrix degradation, and oxidative stress.
  • Several potential therapeutic drugs targeting these mechanisms have been investigated.

Conclusions:

  • Understanding AAA pathogenic mechanisms is crucial for developing effective pharmacologic therapies.
  • Further research into targeted drug development holds promise for improving AAA treatment outcomes.

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