A single-center pilot validation study of a new chronic GVHD skin scoring system.

The use of a quantifiable and reproducible measurement tool for skin manifestations of chronic graft-versus-host disease (cGVHD) is key for the successful assessment and documentation of therapeutic response. Skin scoring methods for use in clinical trials have not been validated for application in patients suffering from cGVHD. For this purpose we performed a prospective single-center pilot study to validate a skin-scoring tool developed at our institution for evaluating cutaneous involvement of cGVHD approximately 10 years ago.

A randomized, double-blind, placebo-controlled trial of photopheresis in systemic sclerosis.

Background: Systemic sclerosis is a multisystemic connective tissue disease with marked involvement of the skin and joints for which few effective evidence based therapies are available. To further investigate the efficacy of extracorporeal photochemotherapy on early aggressive cutaneous disease, a randomized, double-blind, placebo-controlled trial was performed.

Objective: Our aim was to evaluate the efficacy of photopheresis in the treatment of patients with systemic sclerosis (scleroderma).

The effect of intensified extracorporeal photochemotherapy on long-term survival in patients with severe acute graft-versus-host disease.

Acute graft-versus-host disease (GVHD) is a major cause of mortality after allogeneic hematopoietic stem cell transplantation. We performed a phase II study on patients with acute steroid-refractory GVHD grades II to IV given extracorporeal photochemotherapy (ECP) weekly and analyzed response and long-term survival. Complete resolution of GVHD was achieved in 82% of patients with cutaneous involvement, 61% with liver involvement, and 61% with gut involvement.

Sézary syndrome and seronegative polyarthritis: treatment with extracorporeal photochemotherapy.

We describe a patient with therapy-resistant cutaneous T-cell lymphoma, Sézary syndrome variant, in association with concurrent polyarthritis and vitiligo, who was successfully treated with extracorporeal photochemotherapy (ECP). The combination of Sézary syndrome with seronegative rheumatoid arthritis is rare. In our patient the T-cell lymphoma was refractory to standard treatments that included psoralen-UVA, lymph node irradiation, and polychemotherapy.

Effects of extracorporeal photoimmunotherapy on soluble IL-2Ralpha, TNF-RI, and CD8 in patients with steroid-resistant acute graft-versus-host disease.

Extracorporeal photoimmunotherapy (ECP) has been successfully used as adjunct treatment for steroid-resistant graft-versus-host disease (GvHD) after allogeneic stem cell transplantation. We serially investigated serum levels of soluble interleukin-2 receptor-alpha (sIL-2Ralpha), soluble tumor necrosis factor receptor I (sTNF-RI), and soluble CD8 (sCD8) in 19 patients with steroid-resistant acute GvHD before and after each ECP treatment. Highest levels of sIL-2Ralpha and sTNF-RI correlated with severe acute GvHD and infections.