ABSTRACT
Graft-versus-host disease (GvHD) causes severe mucositis, impairs feeding and favors infection. The objective of this study was to identify the impact of GvHD in the oral cavity. We reviewed all consecutive patients who developed oral GvHD after HSCT. The study period was over 14 years. 53 patients were identified. M/F = 1.4; median age was 48.6 years; the median follow-up was for up to 3 years and 6 months. Conditioning regimens included several drugs (e.g., busulfan, cyclophosphamide and fludarabine). In 11 cases, radiotherapy (RT) was also used. Patients treated with RT were more likely to have tooth decay requiring fillings (p = 0.029), to need canal root interventions (p = 0.005) and to have tartar requiring oral hygiene interventions (p = 0.011). Patients with a lymphoma diagnosis were more likely to develop perioral scleroderma and chronic oral GvHD (cGvHD) (p = 0.045). Oral acute GvHD (aGvHD) was seen in 26 patients (49.1%). 21 (39.6%) patients developed cGvHD. GvHD of the tongue was seen in 21 (40%) patients. Oral mucositis was seen in only 5 patients (9.4%). Conditioning regimens with RT are more likely to induce oral aGvHD. The tongue is often affected by GvHD.
Subject(s)
Graft vs Host Disease/diagnosis , Graft vs Host Disease/etiology , Stomatitis/diagnosis , Stomatitis/etiology , Tongue Diseases/diagnosis , Tongue Diseases/etiology , Adult , Aged , Antineoplastic Combined Chemotherapy Protocols/adverse effects , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Female , Graft vs Host Disease/prevention & control , Graft vs Host Disease/therapy , Hematopoietic Stem Cell Transplantation/adverse effects , Humans , Immunosuppressive Agents/administration & dosage , Immunosuppressive Agents/therapeutic use , Male , Middle Aged , Oral Hygiene , Radiotherapy/adverse effects , Retrospective Studies , Stomatitis/prevention & control , Stomatitis/therapy , Tongue Diseases/prevention & control , Tongue Diseases/therapy , Transplantation Conditioning/adverse effects , Transplantation, HomologousABSTRACT
BACKGROUND: Platelet gel from cord blood (CBPG) is a recently developed blood component for topical use. We report a case of life-threatening mucositis after high-dose chemotherapy with fotemustine and cytarabine that was successfully treated with CBPG. CASE REPORT: A patient with non-Hodgkin lymphoma who was undergoing autologous hematopoietic stem cell transplantation developed severe oral and esophageal mucositis with severe bacterial sepsis and cytomegalovirus infection, causing prolonged neutropenia. CBPG was topically administered daily to the oral cavity. The CBPG was partially reabsorbed and partially swallowed. RESULTS: After 8 consecutive days of administration, the patient's oral mucosa markedly improved, showing restitutio ad integrum, and the patient's clinical status progressively improved. No side effects were seen after CBPG application. CONCLUSION: This case supports the need to conduct controlled studies comparing the efficacy of autologous and allogeneic platelet gel from adult and umbilical cord blood for the topical treatment of severe oral mucositis occurring after high-dose chemotherapy.
