Dataset Information

Updates in chronic graft-versus-host disease.

ABSTRACT: Chronic graft-versus-host disease (GVHD) is the leading cause of late morbidity and mortality after allogeneic hematopoietic cell transplantation. Symptoms and manifestations of chronic GVHD are heterogeneous and pleomorphic, and there are no standard treatments beyond corticosteroids. Therapy is typically prolonged, and chronic GVHD and its treatment are associated with adverse effects that have a significant impact on long-term quality of life and functional status. Several advances have been made over the last 2 decades to define the diagnosis of chronic GVHD as well as its severity and response criteria for clinical trials. Further understanding into the biologic mechanisms of the development of chronic GVHD has led to the investigation of several novel immunomodulatory and targeted therapies. Multi-institutional collaboration and pharmaceutical support in the development of therapies based on sound biologic mechanisms and clinical trials with defined end points and responses have led to several promising agents on the horizon of approval for treatment of chronic GVHD. This article reviews advances in our knowledge of chronic GVHD and its biologic framework to improve approaches to prevention and treatment.

SUBMITTER: Hamilton BK

PROVIDER: S-EPMC8791178 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Updates in chronic graft-versus-host disease.

Hamilton Betty K BK

Hematology. American Society of Hematology. Education Program 20211201 1

Chronic graft-versus-host disease (GVHD) is the leading cause of late morbidity and mortality after allogeneic hematopoietic cell transplantation. Symptoms and manifestations of chronic GVHD are heterogeneous and pleomorphic, and there are no standard treatments beyond corticosteroids. Therapy is typically prolonged, and chronic GVHD and its treatment are associated with adverse effects that have a significant impact on long-term quality of life and functional status. Several advances have been ...[more]

PMID: 34889364

Similar Datasets

Project description:At least half of patients with chronic graft-versus-host-disease (cGVHD), the leading cause of morbidity and non-relapse mortality after allogeneic stem cell transplantation, have oral manifestations: mucosal lesions, salivary dysfunction, and limited mouth-opening. cGVHD may manifest in a single organ or affect multiple organ systems, including the mouth, eyes, and the skin. The interrelationship of the 3 oral manifestations of cGVHD with each other and with the specific manifestations of extraoral cGVHD has not been studied. In this analysis, we explored, in a large group of patients with cGVHD, the potential associations between: (1) oral mucosal disease and erythematous skin disease, (2) salivary gland dysfunction and lacrimal gland dysfunction, and (3) limited mouth-opening and sclerotic skin cGVHD. Study participants, enrolled in a cGVHD Natural History Protocol (NCT00331968, n = 212), underwent an oral examination evaluating: (1) mucosal cGVHD [NIH Oral Mucosal Score (OMS)], (2) salivary dysfunction (saliva flow and xerostomia), and (3) maximum mouth-opening measurement. Parameters for dysfunction (OMS > 2, saliva flow ≤ 1 mL/5 min, mouth-opening ≤ 35 mm) were analyzed for association with skin cGVHD involvement (erythema and sclerosis, skin symptoms), lacrimal dysfunction (Schirmer's tear test, xerophthalmia), Lee cGVHD Symptom Scores, and NIH organ scores. Oral mucosal disease (31% prevalence) was associated with skin erythema (P < 0.001); salivary dysfunction (11% prevalence) was associated with lacrimal dysfunction (P = 0.010) and xerostomia with xerophthalmia (r = 0.32, P = 0.001); and limited mouth-opening (17% prevalence) was associated with skin sclerosis (P = 0.008) and skin symptoms (P = 0.001). There was no association found among these 3 oral cGVHD manifestations. This analysis supports the understanding of oral cGVHD as 3 distinct diseases: mucosal lesions, salivary gland dysfunction, and mouth sclerosis. Clear classification of oral cGVHD as 3 separate manifestations will improve clinical diagnosis, observational research data collection, and the definitions of outcome measures in clinical trials.

Dataset Information

Updates in chronic graft-versus-host disease.

Publications

Updates in chronic graft-versus-host disease.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets