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1987•CHEST JournalOpen access

Favorable Cardiovascular Effects of Theophylline in COPD

Richard A. Matthay

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Abstract

Theophylline has been utilized widely as a bronchodilator. However, recent studies have shown the potential for administering this drug to enhance cardiovascular performance in patients with chronic obstructive pulmonary disease (COPD). Administered to COPD patients orally as a sustained-action preparation or intravenously as aminophylline, theophylline enhances both right and left heart systolic pump function and lowers both pulmonary artery pressure and pulmonary vascular resistance. These favorable cardiovascular actions suggest an additional use for theophylline in COPD beyond its effects as a bronchodilator.

About this research paper

What this paper is about

Theophylline has been utilized widely as a bronchodilator. However, recent studies have shown the potential for administering this drug to enhance cardiovascular performance in patients with chronic obstructive pulmonary disease (COPD). Administered to COPD patients orally as a sustained-action preparation or intravenously as aminophylline, theophylline enhances both right and left heart systolic pump function and lowers both pulmonary artery pressure and pulmonary vascular resistance. These favorable cardiovascular actions suggest an additional use for theophylline in COPD beyond its effects as a bronchodilator.

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OpenAlex reports 25 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Theophylline has been utilized widely as a bronchodilator. However, recent studies have shown the potential for administering this drug to enhance cardiovascular performance in patients with chronic obstructive pulmonary disease (COPD). Administered to COPD patients orally as a sustained-action preparation or intravenously as aminophylline, theophylline enhances both right and left heart systolic pump function and lowers both pulmonary artery pressure and pulmonary vascular resistance. These favorable cardiovascular actions suggest an additional use for theophylline in COPD beyond its effects as a bronchodilator.

Key concepts: Theophylline, Medicine, Bronchodilator, Aminophylline, COPD, Bronchodilator Agents, Vascular resistance, Cardiology

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