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Related Experiment Videos

Peripheral arterial embolism: a prospective study of 40 consecutive cases.

L Y Pung1, S R Mohamed

  • 1Department of Surgery, Universiti Kebangsaan Malaysia, Kuala Lumpur.

The Medical Journal of Malaysia
|June 1, 1990
PubMed
Summary

Peripheral arterial embolism has a very poor prognosis, with a 50% mortality rate. Delays in treatment and patient health significantly impact outcomes, necessitating urgent improvements in care for this condition.

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Area of Science:

  • Vascular Surgery
  • Cardiology

Background:

  • Peripheral arterial embolism is a critical condition often originating from atrial fibrillation.
  • Delayed presentation with established gangrene complicates treatment and worsens outcomes.

Purpose of the Study:

  • To evaluate the outcomes of patients treated for peripheral arterial embolism.
  • To identify factors contributing to poor results and suggest improvements.

Main Methods:

  • Prospective study of 40 consecutive patients with peripheral arterial embolism.
  • Analysis of embolectomy procedures, limb viability, mortality, and treatment delays.

Main Results:

  • Overall mortality for arterial embolism was 50%.
  • Only 10 of 25 patients undergoing embolectomy were discharged with intact limbs.

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  • Amputation was required in 4 patients; 11 died post-embolectomy.

    • Conclusions:

    • Peripheral arterial embolism carries a very poor prognosis, largely due to delayed treatment and patient comorbidities.
    • Significant improvements are needed in the management of arterial embolism to reduce mortality and limb loss.