[Issues of antithrombotic therapy in ACS patients with atrial fibrillation]

N A Kaydalova1, L Y Koroleva1, G V Kovaleva2

  • 1Federal State Budgetary Educational Institution of Higher Education, "Nizhny Novgorod State Medical Academy" of the Ministry of Health of the Russian Federation.

Kardiologiia
|May 17, 2018
PubMed

Insights

This review covers atrial fibrillation (AF) after acute coronary syndrome (ACS). It examines antithrombotic therapies, including warfarin and novel oral anticoagulants, for patients with both conditions.

Area of Science:

  • Cardiology
  • Internal Medicine
  • Pharmacology

Background:

  • Atrial fibrillation (AF) is a common complication following acute coronary syndrome (ACS).
  • The clinical significance of AF in the context of ACS requires careful management.
  • Antithrombotic therapy is crucial for managing patients with both AF and ACS.

Purpose of the Study:

  • To review current understanding of AF prevalence and clinical significance post-ACS.
  • To describe contemporary strategies for antithrombotic therapy administration.
  • To evaluate clinical studies on warfarin and new oral anticoagulants (NOACs) in combination therapy for AF and ACS patients.

Main Methods:

  • Literature review of existing studies and guidelines.
  • Analysis of antithrombotic treatment approaches.
  • Synthesis of data on warfarin and NOACs in combination therapy.

Main Results:

  • Prevalence and impact of AF following ACS discussed.
  • Modern antithrombotic therapy administration strategies outlined.
  • Evidence from clinical studies on combined warfarin and NOACs presented.

Conclusions:

  • Effective antithrombotic strategies are vital for patients with AF and ACS.
  • Warfarin and NOACs play key roles in combination therapy.
  • Further research may refine optimal treatment protocols.

Related Concept Videos

Amyloid Fibrils03:03

Amyloid Fibrils

Amyloid fibrils are aggregates of misfolded proteins.  Under most circumstances, misfolded proteins are either refolded by chaperone proteins or degraded by the proteasome. However, in the case of a mutation or a disease, these proteins can accumulate to form large clusters and often further assemble to form elongated fibers, called fibrils. 
Amyloid deposits were observed as early as 1639 in the liver and the spleen.   In 1854, Rudolph Virchow performed iodine staining,...
12.0K
Amyloid Fibrils03:03

Amyloid Fibrils

6.5K
Ethical Issues01:27

Ethical Issues

Nurses are essential in patient care, upholding the ethical principles of their profession and effectively navigating ethical dilemmas. Neglecting ethical issues can lead to inadequate patient care, compromised therapeutic relationships, and moral distress among healthcare workers.
Ethical Concerns in Healthcare:
2.3K
AC Sources01:20

AC Sources

Direct current is a flow of electric charge in only one direction and has a steady state of constant voltage in the circuit. Rectifiers, batteries, commutator-equipped generators, and fuel cells are some examples of devices that generate direct current. Nowadays, most applications use a time-varying voltage source. Alternating current is a flow of electric charge that periodically reverses direction. An alternating current is produced by an alternating emf that is generated in a power plant. If...
4.1K
Resistor in an AC Circuit01:31

Resistor in an AC Circuit

An alternating emf or voltage source is needed to supply an alternating current (AC) to a circuit. A coil of wire rotating in a magnetic field at a constant angular speed represents such a source. It also generates a sinusoidal alternating emf and serves as an industrial alternator.
One-way current through the meter is measured using diodes. A diode is a device with better conductivity in one direction compared to the other; in its ideal state, it has zero resistance in one direction and allows...
3.2K
Power in an AC Circuit01:26

Power in an AC Circuit

In a DC circuit, the power consumed is simply the product of the DC voltage times the DC current, given in watts. However, the power consumed for AC circuits with reactive components is calculated differently. Since electrical power is the "rate" at which energy is used in a circuit, all electrical and electronic components and devices have a safe operating range for electrical power.
In a DC circuit, there is no sinusoidal waveform associated with the supply; the voltages and currents are...
2.3K