Table 10 BIHS position: Considerations for blood pressure (BP) lowering therapy in acute coronary syndrome (ACS).

From: Management of hypertensive crisis: British and Irish Hypertension Society Position document

Hypertensive emergency state

Acute coronary syndrome

Speed of BP reduction and BP targets

1. Routine immediate reduction in BP is not recommended. Adequate analgesia and maintenance of oxygenation are first steps

2. Prioritise revascularisation therapy over BP therapy

3. Reduce BP as indicated by clinical scenario (example as per procedural requirements in the cardiac catheterisation laboratory) in patients with ACS. Do not reduce DBP below 70 mmHg.

4. All patients should have plans drawn for long term hypertension management (<140/90 mmHg prior to discharge).

Medications

IV GTN and/or IV labetalol may be used. Nitroprusside to be avoided in ACS.