Topical therapy and skin care for transplant-associated atopic dermatitis in children and adolescents.

Autor: Horino S; Department of Allergy, Miyagi Children's Hospital, Miyagi, Japan., Yamaguchi Y; Department of Allergy, Miyagi Children's Hospital, Miyagi, Japan., Miyabayashi H; Department of Allergy, Miyagi Children's Hospital, Miyagi, Japan., Aki H; Department of Allergy, Miyagi Children's Hospital, Miyagi, Japan., Nanjo Y; Department of Hematology and Oncology, Miyagi Children's Hospital, Miyagi, Japan., Onuma M; Department of Hematology and Oncology, Miyagi Children's Hospital, Miyagi, Japan., Rikiishi T; Department of Hematology and Oncology, Miyagi Children's Hospital, Miyagi, Japan., Yabe H; Department of Pediatrics, Tokai University School of Medicine, Isehara, Japan., Imaizumi M; Department of Hematology and Oncology, Miyagi Children's Hospital, Miyagi, Japan., Sato A; Department of Hematology and Oncology, Miyagi Children's Hospital, Miyagi, Japan., Miura K; Department of Allergy, Miyagi Children's Hospital, Miyagi, Japan.
Jazyk: angličtina
Zdroj: Pediatric transplantation [Pediatr Transplant] 2024 Feb; Vol. 28 (1), pp. e14653. Date of Electronic Publication: 2023 Nov 22.
DOI: 10.1111/petr.14653
Abstrakt: Background: New-onset allergic diseases, such as food allergy or atopic dermatitis, can develop after allogeneic transplantation. There are limited reports of new-onset atopic dermatitis after allogeneic hematopoietic stem cell transplantation in children and adolescents, and its treatment is yet to be established. The pathogenesis may differ from typical atopic dermatitis in terms of alloimmunity including graft-versus-host disease.
Methods: We present five children and adolescents with new-onset atopic dermatitis after allogeneic hematopoietic stem cell transplantation. The characteristics and clinical profiles of skin treatment after hematopoietic stem cell transplantation are summarized.
Results: Graft-versus-host disease prophylaxis included systemic tacrolimus for all patients. After hematopoietic stem cell transplantation, all patients achieved complete donor chimerism of the bone marrow and had acute graft-versus-host disease of the skin. After engraftment, all patients had skin lesions that met the international consensus diagnostic criteria for atopic dermatitis. None of the patients met the diagnostic criteria for chronic graft-versus-host disease. Topical therapy and skin care based on atopic dermatitis guidelines improved skin condition and atopic dermatitis severity scores in all patients. In addition, type 2 inflammatory markers improved accordingly.
Conclusion: Topical therapy and skin care may be effective for transplant-related atopic dermatitis after hematopoietic stem cell transplantation. When extensive dermatitis is observed after hematopoietic stem cell transplantation, this treatment may avoid excessive immunosuppressive therapy if it meets the diagnostic criteria for atopic dermatitis.
(© 2023 Wiley Periodicals LLC.)
Databáze: MEDLINE
Externí odkaz: