Calcium sensitizer agents: a new class of inotropic agents in the treatment of decompensated heart failure.

The clinician's primary objective in treating a patient with decompensated heart failure is rapid and effective stabilization. This goal often is achieved through the use of inotropic support. Classic inotropic agents (beta-adrenergic agonists and phosphodiesterase III inhibitors) can provide short-term hemodynamic benefits, but their long-term use has been correlated with poor survival rates.

Heart transplant recipient clinical profile improvement following mycophenolate mofetil late incorporation into the treatment schedule.

Mycophenolate mofetil (MMF) has a better clinical profile than azathioprine in heart transplantation (HT). Forty-five recipients (aged 53 +/- 9 yr) were retrospectively evaluated (first year of follow-up) post-MMF introduction since its advent in 1997 (mean daily dose: 1.97 +/- 0.

Fatal interstitial pneumonitis associated with sirolimus therapy in a heart transplant recipient.

Interstitial pneumonitis is a temporary side effect of sirolimus therapy and has been described mainly in renal transplant recipients. It is considered to be dose dependent and has been documented in patients receiving at least 5 mg daily, or in patients with blood concentration plateaus > 15 ng/ml. In general, clinical and radiologic features improve after discontinuation and, to the best of our knowledge, no reports of fatalities have been published.

[Inotropic therapy in heart failure: general aspects and clinical results].

Classic inotropic agents such as beta-adrenergic agonists and phosphodiesterase III inhibitors have beneficial but transitory hemodynamic effects in patients with acute and chronic heart failure. In this context, the available data suggest that long term inotropic therapy has a negative impact on morbidity and mortality in patients with heart failure. For this reason, these agents are mainly used for the treatment of refractory episodes of decompensation and they are also used as a "bridge" (transplant, revascularization, recovery) or as a palliative measure.