title: [Pulmonary edema induced by hydrochlorothiazide/amiloride (Moduretic)].
abstract: A 44-year-old woman was seen on three separate occasions for acute pulmonary edema which had developed 30 minutes after ingestion of a single hydrochlorothiazide-amiloride (Moduretic) tablet. Eighteen cases of hydrochlorothiazide-induced pulmonary edema have been reported previously. Clinical findings and investigations in the present and previous cases indicate a noncardiogenic cause for the pulmonary edema. Increased pulmonary vascular permeability is probably involved. So far, attempts to demonstrate an immunological mechanism have failed and the pathophysiology remains uncertain. The reaction may be difficult to differentiate from left ventricular failure in patients with cardiac disease. Attention should be drawn to this severe but rare side effect of a frequently used diuretic.
authors.affiliation: Medicinsk afdeling, Silkeborg Centralsygehus.
authors.forename: J E
authors.initials: JE
authors.lastname: Nielsen-Kudsk
authors.forename: A S
authors.initials: AS
authors.lastname: Knudsen
authors.forename: P V
authors.initials: PV
authors.lastname: Sørensen
mesh_terms: D000208:Acute Disease; D000328:Adult; D000584:Amiloride / Q000009:adverse effects*; D004338:Drug Combinations; D005260:Female; D006801:Humans; D006852:Hydrochlorothiazide / Q000009:adverse effects*; D011654:Pulmonary Edema / Q000139:chemically induced*
chemical_list: D004338:Drug Combinations; D006852:Hydrochlorothiazide; C010247:amiloride, hydrochlorothiazide drug combination; D000584:Amiloride