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Current Management of Resistant Hypertension in Patients with Intracerebral Hemorrhage

Nguyen M, Oh S, King M, Yu W, Ramadan AR

International journal of molecular sciences, 2026

795,000 participants · 1 citation

Abstract

Approximately 795,000 people experience new or recurrent strokes in the United States each year; between 10 to 20% of these are spontaneous intracerebral hemorrhages (ICH). Uncontrolled hypertension is not only the most common cause of ICH but also a major risk factor for hematoma expansion. Resistant hypertension, defined as persistently elevated blood pressure despite the use of three or more antihypertensives of different classes, is common in patients with ICH. A long-acting calcium channel blocker, angiotensin-converting enzyme inhibitor (ACEi) or angiotensin receptor blocker (ARB), and a thiazide diuretic are generally considered the mainstay for the treatment of resistant hypertension. However, due to the risk of hyponatremia and worsening cerebral edema, thiazide diuretics should be avoided during the first few weeks of ICH. Recent evidence supports the use of a mineralocorticoid receptor antagonist. While resistant hypertension may be idiopathic, a workup of secondary causes should be pursued. Adequate and timely control of elevated blood pressure remains one of the main cornerstones of treatment in patients with ICH. Previous studies have revealed that resistant hypertension in patients with ICH is associated with longer ICU stays, a higher risk of recurrent stroke, and can contribute to renal, cardiac, and neurologic complications. This emphasizes the need for early initiation of oral antihypertensives and adequate blood pressure control at hospital discharge.…

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