[White lesions of the buccal mucosa: think outside the box, too].

A healthy, 49-year-old healthy woman presented at a maxillofacial surgery department with pain and a burning sensations in the mouth. She had experienced the discomfort for a year and it had made eating difficult. Clinical examination revealed white, plaque-like lesions on the buccal mucosa and tongue that could not be scraped off.

The usefulness of bioelectrical impedance analysis in differentiating dyspnea due to decompensated heart failure.

Background: Acute dyspnea poses a diagnostic challenge for physicians, and the current methods in differentiating cardiac from non-cardiac causes have been limited to date. Recently, the brain natriuretic peptide (BNP) rapid test has been validated in the emergency room. Nevertheless, the early accumulation of fluid in the interstitial space in the body and in the lungs, which characterizes patients with ADHF, is well estimated by BIA.

Effects of canrenoate plus angiotensin-converting enzyme inhibitors versus angiotensin-converting enzyme inhibitors alone on systolic and diastolic function in patients with acute anterior myocardial infarction.

Background: Aldosterone (ALDO) exerts profibrotic effects, acting via the mineralocorticoid receptors in cardiovascular tissues. Aldosterone antagonism in combination with angiotensin-converting enzyme inhibition may better protect against the untoward effects of ALDO than angiotensin-converting enzyme inhibition alone.

Methods: In a double-blind randomized study, the tolerability and efficacy of canrenoate (25 mg/d) plus captopril versus captopril alone were evaluated in 510 patients with an acute anterior myocardial infarction (MI), a serum creatinine concentration < 2.