Oral Complications of Chronic Graft-Versus-Host Disease

Jane M Fall-Dickson1, Steven Z Pavletic2, Jacqueline W Mays2

  • 1Department of Professional Nursing Practice, Georgetown University School of Nursing & Health Studies, Washington, DC.

Insights

Hematopoietic stem cell transplantation (HSCT) survivors face rising rates of chronic graft-versus-host disease (cGVHD), particularly oral cGVHD. This review highlights its impact, pathobiology, and research efforts to improve management.

Area of Science:

  • Hematology
  • Immunology
  • Oncology

Background:

  • Hematopoietic stem cell transplantation (HSCT) advancements have increased survival but also the incidence of graft-versus-host disease (GVHD).
  • Chronic GVHD (cGVHD) affects nearly 50% of adult HSCT recipients, with oral cGVHD prevalence ranging from 45% to 83% among those with cGVHD.
  • Oral cGVHD significantly impacts patient quality of life through symptoms affecting caloric intake, increasing infection risk, and necessitating greater healthcare utilization.

Purpose of the Study:

  • To review the clinical significance of oral cGVHD in HSCT survivors.
  • To summarize current knowledge of oral cGVHD pathobiology and identify existing evidence gaps.
  • To discuss global research initiatives and challenges in managing oral cGVHD.

Main Methods:

  • Literature review focusing on oral complications of cGVHD.
  • Analysis of clinical significance, pathobiology, and management strategies.
  • Inclusion of findings from major consensus projects like the NIH Consensus Development Project.

Main Results:

  • Oral cGVHD is a prevalent and significant complication post-HSCT, impacting patient survival and well-being.
  • Current understanding of oral cGVHD pathobiology has gaps, necessitating further research.
  • Standard treatments include topical corticosteroids and calcineurin inhibitors, but challenges in management persist.

Conclusions:

  • Oral cGVHD poses a substantial clinical challenge for HSCT survivors, affecting overall health and survival.
  • Further interdisciplinary research is crucial to advance the scientific understanding and management of oral cGVHD.
  • Addressing current management challenges is essential for improving outcomes in HSCT recipients.

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