Italian Registry of Therapeutic Apheresis

Abstract

Since the 80s the Italian Society of Apheresis and Cell Manipulation (SIdEM) started to monitor the adverse events of therapeutic apheresis (TA) procedures. In subsequent years other variables were added and a national TA registry was created, with a fluctuating adhesion over the years. From 2010 to 2013 the Registry was shared with the Italian Society of Nephrology (SIN): the collection method required data of each patient and a lack of adhesion was observed, mainly because of a heavy workload needed to fill out all the fields. SIdEM was then forced to simplify the form by collecting aggregated data. At the same time, the Italian Privacy Authority (IPA) gave a negative opinion on the use of the SIdEM-SIN registry because it did not prevent the possibility to identify the patients and raised the question whether a national registry could be managed by a scientific society or if it should be under the control of the Regulatory Authority (CNS - National Blood Centre). Since 2015 SIdEM has continued to collect aggregated data, with a simple form sent to each Italian TA unit. Today the main limitation of our Registry is the absence of informatic and financial support and the main limit of all TA Registries is represented by the voluntary adhesion, which can be limited by lack of time and interest or reluctance to show and share own data. In the last year SIdEM has started to work with the CNS in order to implement and integrate the Registry into the Information System of the Transfusion Units (SISTRA), a system that monitors the activities of the whole Italian blood system.The hypothesis of a Global Registry is fascinating. In order to have the greatest adhesion it should be easy and fast to fill in and, possibly, based on aggregated data.

Keywords: Aggregated data; Apheresis; Privacy; Registry; SIdEM.