photopheresis


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photopheresis

 [fo″to-fĕ-re´sis]
a technique for treating cutaneous T-cell lymphoma, in which a photoactive chemical is administered, and the blood is removed and circulated through a source of ultraviolet radiation, then returned to the patient; it is believed to stimulate the immune system.
References in periodicals archive ?
*The photopheresis procedure is anticipated to witness lucrative growth owing to its rising demand in treatment.
Tenders are invited for supply of material for photopheresis to hospitals dependent on the madrid health service.
By procedure type, global apheresis market is segmented into plasmapheresis, photopheresis, LDL apheresis, plateletpheresis, leukapheresis, erythrocytapheresis and others.
THERAKOS UVAR XTS/CELLEX Photopheresis is a medical procedure that is administered using U.S.
In steroid failure, which is seen in approximately 25% of patients, antithymocyte globulin (ATG), infliximab, alemtuzumab, MMF, sirolimus, cyclosporine, pulse cyclophosphamide, or extracorporal photopheresis (ECP) might be alternatives, but none of them achieve more than a 50% response (27,28).
- Photopheresis for cutaneous T-cell lymphoma (CTCL) as well as graft vs.
These include calcipotriol combined with betamethasone dipropionate, phototherapy, topical immunomodulators like tacrolimus; Imiquimod, systemic steroids combined with methotrexate, cyclosporine, mycophenolate mofetil, D-penicillamine, photopheresis etc.5,6
Therapeutic apheresis is further segmented into therapeutic plasma exchange (TPE), therapeutic cytapheresis, photopheresis, and extracorporeal immunoadsorption (ECI).
Systemic treatments for patients who do not respond to local therapy, or in more advanced disease include methotrexate, interferon-alpha, oral bexarotene, denileukin diftitox, and combination chemotherapy Photopheresis is reserved for erythrodermic disease.
Several treatment options, such as melphalan, IVIG, systemic steroids, oral retinoid, thalidomide, cyclophosphamide, cyclosporine, and methotrexate administration; psoralen and ultraviolet A radiation; plasmapheresis; autologous stem cell transplantation; electron radiotherapy; and extracorporal photopheresis, have been described in the literature (9).
Extracorporeal photopheresis in patients with refractory bronchiolitis obliterans developing after allo-SCT.
For his cGVHD, he had been treated with prednisone on a taper, sirolimus, and twice weekly extracorporeal photopheresis (ECP).