0000000000076923
AUTHOR
Andreas Heibges
showing 6 related works from this author
Lipoprotein apheresis for Lp(a)-hyperlipoproteinemia with progressive cardiovascular disease--Additional particular aspects of the Pro(a)LiFe multice…
2015
Lipoprotein apheresis (LA) can lower LDL-cholesterol and Lp(a) by 60%-70% and is the final escalating option in patients with hyperlipoproteinemias involving LDL or Lp(a) particles. Major therapeutic effect of LA is preventing cardiovascular events. In Germany since 2008 a reimbursement guideline has been implemented accepting to establish the indication for LA not only for familial or severe forms of hypercholesterolemia but also based on Lp(a)-hyperlipoproteinemia associated with a progressive course of cardiovascular disease, that persists despite effective treatment of other concomitant cardiovascular risk factors. The Pro(a)LiFe-study confirmed with a prospective multicenter design tha…
Lipoprotein(a) – Marker for cardiovascular risk and target for lipoprotein apheresis
2019
Lipoprotein(a) (Lp(a)) consists of an LDL particle whose apolipoprotein B (apoB) is covalently bound to apolipoprotein(a) (apo[a]). An increased Lp(a) concentration is a causal, independent risk factor for atherosclerotic cardiovascular disease (ASCVD) and a predictor of incident or recurrent cardiovascular events. Although Lp(a) was first described as early as 1963, only the more recent results of epidemiological, molecular, and genetic studies have led to this unequivocal conclusion. More than 20% of Western populations have elevated Lp(a) values. Lp(a) concentrations should be always part of the lipid profile when ASCVD risk is assessed. However, presence of other risk factors, laborator…
Homozygous familial hypercholesterolemia with severe involvement of the aortic valve—A sibling‐controlled case study on the efficacy of lipoprotein a…
2020
Background Homozygous familial hypercholesterolemia (hoFH) can cause severe atherosclerotic cardiovascular disease (ASCVD) in early infancy. Diagnosis and initiation of effective lipid-lowering therapy (LLT) are recommended as early as possible to prevent ASCVD-related morbidity and mortality. Methods The clinical courses of a pair of siblings with an identical hoFH genotype, who exhibited major similarities of their clinical phenotype were analyzed in a case-control fashion including the family. Results The older sibling was diagnosed with hoFH at the age of 4. Untreated LDL-cholesterol (LDL-C) was 17 mmol/L (660 mg/dL). LLT including lipoprotein apheresis (LA) was initiated and has been s…
RheoNet Registry Analysis of Rheopheresis for Microcirculatory Disorders With a Focus on Age-Related Macular Degeneration
2010
The purpose of establishing the RheoNet registry was to evaluate the safety and efficacy of rheopheresis, a specific method of therapeutic apheresis used to treat microcirculatory disorders. Apheresis centers providing rheopheresis therapy and physicians caring for the underlying disease were asked to participate in the registry, and the registry data were analyzed for safety and tolerability. Age-related macular degeneration (AMD) was selected as a model disease to evaluate efficacy. The RheoNet registry was successfully established recording 7722 rheopheresis treatments of 1110 patients, including 833 AMD patients. The mean age of patients was 72 years. Adverse events (AE) were reported i…
Real-world study: Escalating targeted lipid-lowering treatment with PCSK9-inhibitors and lipoprotein apheresis.
2018
INTRODUCTION Proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibition with monoclonal antibodies has complemented the armamentarium of lipid-lowering therapy (LLT) before the final step of commencing chronic lipoprotein apheresis (LA). Data are scarce on patients who, after escalation of LLT with PCSK9 antibodies, have commenced chronic LA or PCSK9 antibody treatment during ongoing long-term LA. PATIENTS AND METHODS In this study, a cohort of 110 patients with established atherosclerotic cardiovascular disease (ASCVD) due to hypercholesterolemia or concomitant lipoprotein(a)-hyperlipoproteinemia, who received PCSK9 antibodies for the first time during routine care, were consecutivel…
Dextran-sulfate-adsorption of atherosclerotic lipoproteins from whole blood or separated plasma for lipid-apheresis--comparison of performance charac…
2007
For many years dextran sulfate adsorption (DSA) treatment of separated plasma has been an established technology for low-density lipoprotein (LDL)-elimination. Recently a system for the treatment of whole blood based on DSA was introduced into clinical practice. To further characterize DSA treatment of whole blood, the performance characteristics of both DSA modalities were compared at two investigational sites with two alternative LDL apheresis systems being already in routine clinical use. In prospective cross-over design, DSA whole blood treatment was compared with a whole blood polyacrylate LDL adsorption system (DALI) in one study group. DSA for plasma treatment was compared with Lipid…