How do general practitioners manage patients at risk from stroke?

Area of Science:

• Neurology
• Public Health
• General Practice

Background:

• Stroke is a leading cause of disability and death.
• Effective management of stroke risk factors in primary care is crucial for prevention.
• General practitioners (GPs) play a key role in identifying and managing patients at risk of stroke.

Purpose of the Study:

• To assess the current management practices of GPs for patients at risk of stroke.
• To identify potential gaps in investigation and treatment protocols for stroke prevention in primary care.

Main Methods:

• A postal questionnaire was distributed to 640 general practitioners.
• Response rate was 46% (294 GPs).
• The questionnaire assessed management of patients with transient ischaemic attack, minor ischaemic stroke, atrial fibrillation, and hypertension.

Main Results:

• 24% of GPs would not investigate recent transient ischaemic attacks or minor ischaemic strokes.
• 61% refer less than half of at-risk patients for investigation, though 99% prescribe aspirin.
• Only 20% of GPs would prescribe warfarin for atrial fibrillation, despite 77% acknowledging its benefit.
• Significant variability exists in GPs' systolic and diastolic blood pressure thresholds for treating hypertension.

Conclusions:

• The study suggests that some patients at risk of stroke may not receive optimal investigation and treatment in primary care settings.
• There are opportunities to improve adherence to established guidelines for stroke risk management.
• Further education and guideline implementation may be necessary to enhance stroke prevention strategies in general practice.