[Myocardial Infarction in the Group of Patients With Atrial Fibrillation]

S A Boldueva1, M V Soloveva1, D V Oblavatckii1

  • 1I.I. Mechnikov North-West State Medical University.

Kardiologiia
|April 5, 2020
PubMed

Insights

The growing number of patients with myocardial infarction (MI) and atrial fibrillation (AF) requires special clinical attention. This review details AF-MI interactions, prediction strategies, and antithrombotic therapy, identifying specific AF-associated embolic MIs.

Area of Science:

  • Cardiology
  • Clinical Medicine
  • Internal Medicine

Background:

  • The co-occurrence of myocardial infarction (MI) and atrial fibrillation (AF) is increasing annually.
  • Patients with both MI and AF constitute a high-risk group demanding specialized clinical management.
  • Understanding the interplay between these conditions is crucial for effective patient care.

Purpose of the Study:

  • To elucidate the mechanisms underlying the interaction between atrial fibrillation and myocardial infarction.
  • To explore specific prediction aspects based on the types of AF and MI.
  • To address the complexities of antithrombotic therapy in patients with concomitant MI and AF.

Main Methods:

  • Literature review focusing on the pathophysiology of AF and MI.
  • Analysis of diagnostic criteria for AF-associated embolic myocardial infarction.
  • Evaluation of current therapeutic strategies, including antithrombotic regimens.

Main Results:

  • Identification of specific mechanisms driving the interaction between AF and MI.
  • Delineation of predictive factors influenced by the subtypes of AF and MI.
  • Establishment of diagnostic criteria for a distinct category of AF-associated, embologenic MIs.
  • Recommendations for tailored therapeutic regimens for this high-risk patient cohort.

Conclusions:

  • The co-existence of AF and MI presents unique clinical challenges requiring a multifaceted approach.
  • Specific diagnostic criteria and targeted antithrombotic therapies are essential for managing AF-associated embolic MIs.
  • Further research into the intricate mechanisms and optimal management strategies is warranted.

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