[Anticoagulation in older patients]

Area of Science:

• Geriatric Medicine
• Pharmacology
• Cardiology

Context:

• Oral anticoagulation is frequently prescribed for stroke prophylaxis in older patients.
• Elderly individuals often have impaired renal function and increased bleeding risks, complicating anticoagulation therapy.

Purpose:

• To highlight the specific risks and considerations for prescribing oral anticoagulation in older adults.
• To emphasize the importance of renal function monitoring, bleeding risk assessment, and comprehensive geriatric evaluation.

Summary:

• Renal function impairment necessitates dose adjustments and close monitoring in older patients on oral anticoagulation.
• Increased bleeding risk in the elderly reduces the utility of standard scoring systems, requiring individualized assessment.
• Adequate blood pressure control and fall risk assessment are crucial to mitigate serious adverse events like intracerebral hemorrhage and falls.
• Comprehensive geriatric assessment aids in identifying adherence issues and discussing deprescribing options.

Impact:

• Optimizing anticoagulation in older adults can improve stroke prevention while minimizing risks.
• This approach supports safer and more effective long-term management of anticoagulation in the geriatric population.
• Facilitates informed decision-making regarding anticoagulation therapy and deprescribing in elderly patients.