… or meta-analyses were selected; then, controlled and randomized clinical trials were sought;
and, finally, as a last resort, single-arm or prospective/retrospective clinical studies were …

… Study design and data source A retrospective analysis was conducted using the Truven
Health MarketScan ® Commercial and Medicare Supplemental claims databases from 2010 …

… We performed a retrospective study of patient results already collected in the hospital
clinical information system during the course of standard ECP treatment for CTCL in patients …

… studies, retrospective studies, and case reports. The first RCT was a single-blind, parallel
group study by … Several other prospective/retrospective studies and case reports have shown …

… Extracorporeal photopheresis is a cell-based immunomodulatory therapy first reported in …
Our retrospective study has limitations. It was not a randomized controlled trial; therefore, …

… We performed a retrospective study of all LTx patients receiving ECP treatment at the University
Hospital Zurich between January 2010 and March 2020. Patients were followed-up for a …

… extracorporeal photopheresis (ECP) has been used as an immunomodulatory alternative
treatment for BOS. A few small cohort studies … single-center retrospective studies on the utility of …

… They comprise mostly retrospective studies, with one prospective study, but all report …
Recently, the largest of these, a multicenter, retrospective study, evaluated ECP treatment in 33 KTx …

… of this meta-analysis (MA) was to evaluate the clinical efficacy and safety of extracorporeal
photopheresis (ECP) for … Most studies (n=27) used a retrospective case series study design. …

… are based on retrospective (a study in which the outcomes … If the value of extracorporeal
photopheresis is unambiguously … various extracorporeal photopheresis regimens should follow. …