TY - JOUR A1 - Störk, Stefan A1 - Bernhardt, Alexandra A1 - Böhm, Michael A1 - Brachmann, Johannes A1 - Dagres, Nikolaos A1 - Frantz, Stefan A1 - Hindricks, Gerd A1 - Köhler, Friedrich A1 - Zeymer, Uwe A1 - Rosenkranz, Stephan A1 - Angermann, Christiane A1 - Aßmus, Birgit T1 - Pulmonary artery sensor system pressure monitoring to improve heart failure outcomes (PASSPORT-HF): rationale and design of the PASSPORT-HF multicenter randomized clinical trial JF - Clinical Research in Cardiology N2 - Background Remote monitoring of patients with New York Heart Association (NYHA) functional class III heart failure (HF) using daily transmission of pulmonary artery (PA) pressure values has shown a reduction in HF-related hospitalizations and improved quality of life in patients. Objectives PASSPORT-HF is a prospective, randomized, open, multicenter trial evaluating the effects of a hemodynamic-guided, HF nurse-led care approach using the CardioMEMS™ HF-System on clinical end points. Methods and results The PASSPORT-HF trial has been commissioned by the German Federal Joint Committee (G-BA) to ascertain the efficacy of PA pressure-guided remote care in the German health-care system. PASSPORT-HF includes adult HF patients in NYHA functional class III, who experienced an HF-related hospitalization within the last 12 months. Patients with reduced ejection fraction must be on stable guideline-directed pharmacotherapy. Patients will be randomized centrally 1:1 to implantation of a CardioMEMS™ sensor or control. All patients will receive post-discharge support facilitated by trained HF nurses providing structured telephone-based care. The trial will enroll 554 patients at about 50 study sites. The primary end point is a composite of the number of unplanned HF-related rehospitalizations or all-cause death after 12 months of follow-up, and all events will be adjudicated centrally. Secondary end points include device/system-related complications, components of the primary end point, days alive and out of hospital, disease-specific and generic health-related quality of life including their sub-scales, and laboratory parameters of organ damage and disease progression. Conclusions PASSPORT-HF will define the efficacy of implementing hemodynamic monitoring as a novel disease management tool in routine outpatient care. Trial registration ClinicalTrials.gov; NCT04398654, 13-MAY-2020. KW - heart failure KW - pulmonary artery pressure KW - remote monitoring KW - CardioMEMS™ HF-System KW - randomized controlled trial Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-324026 VL - 111 IS - 11 ER - TY - JOUR A1 - Weidemann, Frank A1 - Sanchez-Nino, Maria D. A1 - Politei, Juan A1 - Oliveira, João-Paulo A1 - Wanner, Christoph A1 - Warnock, David G. A1 - Oritz, Alberto T1 - Fibrosis: a key feature of Fabry disease with potential therapeutic implications JF - Orphanet Journal of Rare Diseases N2 - Fabry disease is a rare X-linked hereditary disease caused by mutations in the AGAL gene encoding the lysosomal enzyme alpha-galactosidase A. Enzyme replacement therapy (ERT) is the current cornerstone of Fabry disease management. Involvement of kidney, heart and the central nervous system shortens life span, and fibrosis of these organs is a hallmark of the disease. Fibrosis was initially thought to result from tissue ischemia secondary to endothelial accumulation of glycosphingolipids in the microvasculature. However, despite ready clearance of endothelial deposits, ERT is less effective in patients who have already developed fibrosis. Several potential explanations of this clinical observation may impact on the future management of Fabry disease. Alternative molecular pathways linking glycosphingolipids and fibrosis may be operative; tissue injury may recruit secondary molecular mediators of fibrosis that are unresponsive to ERT, or fibrosis may represent irreversible tissue injury that limits the therapeutic response to ERT. We provide an overview of Fabry disease, with a focus on the assessment of fibrosis, the clinical consequences of fibrosis, and recent advances in understanding the cellular and molecular mechanisms of fibrosis that may suggest novel therapeutic approaches to Fabry disease. KW - Fabry KW - fibrosis KW - podocyte KW - Lyso-Gb3 KW - kidney KW - enzyme replacement therapy KW - alpha-galactosidase-A KW - focal semental glomerulosclerosis KW - cardiovascular magnetic-resonance KW - left-ventricular hypertrophy KW - biopsy findings KW - agalsidase-beta KW - natural-history data KW - cardiac energy metabolism KW - randomized controlled trial Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-124773 SN - 1750-1172 VL - 8 IS - 116 ER -