Clinical characteristics and long-term outcomes in patients with peripartum cardiomyopathy (PPCM) receiving left ventricular assist devices (LVAD).

Background: Peripartum cardiomyopathy (PPCM) is a rare cause of heart failure (HF), presenting with left ventricular (LV) systolic dysfunction either at the end of pregnancy or in the months following delivery. In rare cases, PPCM leads to severe impairment of LV function, refractory cardiogenic shock or advanced HF. LV assist devices (LVAD) have been shown to be a feasible treatment option in advanced HF.

High prevalence of reduced fertility and use of assisted reproductive technology in a German cohort of patients with peripartum cardiomyopathy.

Background: Over the past decades the use of assisted reproduction technology (ART) increased worldwide. ARTs are associated with an elevated risk for cardiovascular complications. However, a potential relation between subfertility/ARTs and the heart disease peripartum cardiomyopathy (PPCM) has not been systematically analyzed yet.

Outcome in German and South African peripartum cardiomyopathy cohorts associates with medical therapy and fibrosis markers.

Aims: This study aims to compare the clinical course of peripartum cardiomyopathy (PPCM) cohorts from Germany (G-PPCM) and South Africa (SA-PPCM) with fibrosis-related markers to get insights into novel pathomechanisms of PPCM.

Methods And Results: G-PPCM (n = 79) and SA-PPCM (n = 72) patients and healthy pregnancy-matched women from Germany (n = 56) and South Africa (n = 40) were enrolled. Circulating levels of procollagen type-I (PINP) and type-III (PIIINP) N-terminal propeptides, soluble ST2, galectin-3, and full-length and cleaved osteopontin (OPN) were measured at diagnosis (baseline) and 6 months of follow-up.

Bromocriptine treatment in patients with peripartum cardiomyopathy and right ventricular dysfunction.

Background: Right ventricular (RV) dysfunction predicts adverse outcome in peripartum cardiomyopathy (PPCM). We recently demonstrated beneficial effects associated with the prolactin release inhibitor bromocriptine at different doses when added to standard heart failure therapy in PPCM. Here, we evaluated for the first time the therapeutic potential of bromocriptine particularly in PPCM patients with RV involvement.