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Updated: Jun 20, 2026

Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration
Published on: April 4, 2022
Nitroprusside in decompensated heart failure: what should a clinician really know?
Cristina Opasich1, Giovanni Cioffi, Alessandra Gualco
1Division of Cardiology, Salvatore Maugeri Foundation, Pavia, Italy. cristina.opasich@fsm.it
Abstract:
Sodium nitroprusside is an older intravenous vasodilator appropriate for acute hospital treatment of patients with congestive heart failure. It is a balanced arterial and venous vasodilator with a very short half-life, facilitating rapid titration. In general, it improves hemodynamic and clinical status by reducing systemic vascular resistance, left ventricular filling pressure, and increasing cardiac output. This review summarizes recently published literature and recent data regarding the use of this intravenous vasodilator in decompensated heart failure patients.
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