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Updated: Apr 13, 2026

High-Density Lipoprotein-Specific Phospholipid Efflux Assay
Published on: September 30, 2025
First data from the German Lipoprotein Apheresis Registry (GLAR)
Volker J J Schettler1, Class L Neumann2, Christian Peter3
1Center of Nephrology Goettingen GbR, Göttingen, Germany.
Insights
A new German registry for lipoprotein apheresis therapy supports its safety and suggests effectiveness in preventing cardiovascular disease progression in severe hyperlipidemic patients. Further data are needed to confirm these findings.
Area of Science:
- Cardiovascular Medicine
- Nephrology
- Health Services Research
Background:
- The German Federal Joint Committee (G-BA) has questioned reimbursement for procedures like lipoprotein apheresis.
- An interdisciplinary working group revised indications for lipoprotein apheresis based on current guidelines.
- A registry was proposed to provide data supporting lipoprotein apheresis for severe hyperlipidemic patients with progressive cardiovascular disease.
Purpose of the Study:
- To establish a German Lipoprotein Apheresis Registry (GLAR) to collect data on apheresis therapy.
- To align apheresis indications with current cardiovascular guidelines and reimbursement requirements.
- To provide evidence supporting the safety and efficacy of lipoprotein apheresis.
Main Methods:
- An interdisciplinary working group established indications for the registry in 2009.
- Financing was secured in 2011, and an internet-based registry was created.
- A pilot project concluded in 2012, and the registry became available to all German apheresis centers.
Main Results:
- The German Lipoprotein Apheresis Registry (GLAR) has been launched, with consensus among medical societies and health carriers.
- Initial data from GLAR support the safety of various apheresis treatment procedures.
- Early findings suggest potential effectiveness in preventing cardiovascular progression, complementing the Pro(a)LiFe-Study.
Conclusions:
- The establishment of the German Lipoprotein Apheresis Registry (GLAR) meets G-BA requirements.
- Preliminary GLAR data indicate the safety of apheresis treatments.
- Further research is necessary to statistically validate the observed effectiveness in preventing cardiovascular progression.
Objective:
In recent years the Federal Joint Committee (G-BA), a paramount decision-making body of the German health care system challenged the approval of diagnostic and therapeutic procedures for regular reimbursement, including lipoprotein apheresis therapy. Years before an interdisciplinary German apheresis working group, established by members of both German Societies of Nephrology (Verband Deutsche Nierenzentren (VDN), Deutsche Gesellschaft für Nephrologie (DGfN)), initiated a revision of the indication of lipoprotein apheresis therapy according to current guidelines and recommendations for the treatment of lipid disorders. This working group was convinced, that data derived from a registry would support lipoprotein apheresis as a therapy for severe hyperlipidemic patients suffering from progressive cardiovascular diseases.
Methods And Results:
In 2009 the working group established the indication for lipoprotein apheresis with respect to current cardiovascular guidelines and scientific knowledge for the registry, which are in line with the reimbursement guidelines. In 2011 financing by sponsors was secured and an internet-based registry was created. A pilot project with 5 apheresis centers finished in 2012 - since then the registry is available to all German apheresis centers.
Conclusions:
There has been consensus between the medical societies and health care carriers regarding the need for a German Lipoprotein Apheresis Registry (GLAR). The launch of this registry complies with requirements of the Federal Joint Committee (G-BA). Complementing the Pro(a)LiFe-Study, first data from GLAR support the safety of the different apheresis treatment procedures. In addition these first data suggest, with respect to the results of Pro(a)LiFe-Study, effectiveness in preventing cardiovascular progression as well. Here, further data are needed to statistically substantiate these early findings.
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