Antithrombotics and Gastrointestinal Prophylaxis: A Systematic Review.

Area of Science:

• Cardiology
• Gastroenterology
• Pharmacology

Background:

• Antithrombotic medications, including antiplatelet agents and anticoagulants, are crucial for managing cardiovascular conditions.
• Gastrointestinal bleeding is a significant adverse event associated with antithrombotic therapy.
• Gastrointestinal prophylaxis is frequently considered for patients on these medications.

Purpose of the Study:

• To systematically review current evidence and recommendations for gastrointestinal prophylaxis in patients receiving antithrombotic medications.
• To address the scarcity of guidelines on concurrent use of gastrointestinal protective agents with antithrombotic regimens.

Main Methods:

• Systematic review of existing literature.
• Analysis of evidence regarding gastrointestinal prophylaxis strategies.
• Evaluation of recommendations for patients on single or combination antithrombotic therapy.

Main Results:

• Evidence and specific recommendations for gastrointestinal prophylaxis in patients on antithrombotic therapy are limited.
• Proton pump inhibitors and histamine 2 receptor antagonists are common methods for gastrointestinal prophylaxis.
• The review synthesizes available data to inform clinical practice.

Conclusions:

• Further research and clearer guidelines are needed for optimal gastrointestinal prophylaxis in patients on antithrombotic medications.
• Clinicians should carefully consider the risks and benefits of gastrointestinal prophylaxis for individual patients.
• This review provides a foundation for understanding current practices and identifying knowledge gaps.