nystatin-a1 and Graft-vs-Host-Disease

Topics: Administration, Topical; Antifungal Agents; Betamethasone; Chronic Disease; Female; Glucocorticoids; Graft vs Host Disease; Hematopoietic Stem Cell Transplantation; Humans; Middle Aged; Mouth Diseases; Nystatin

Invasive aspergillosis seems to be on the rise, especially in immunocompromised children. Historically, only systemic amphotericin B has been effective against Aspergillus. Development of newer antifungal agents, such as voriconazole and caspofungin, has improved the treatment options available for aspergillosis, although no definitive management strategy has been established. Here we describe the use of topical voriconazole combined with systemic antifungal agents for cutaneous aspergillosis in a pediatric patient after bone marrow transplant.

Topics: Administration, Cutaneous; Adult; Amphotericin B; Anemia, Aplastic; Antifungal Agents; Aspergillosis; Aspergillus flavus; Bone Marrow Transplantation; Combined Modality Therapy; Debridement; Dermatomycoses; Disease Susceptibility; Female; Graft vs Host Disease; Humans; Immunocompromised Host; Injections, Subcutaneous; Nystatin; Postoperative Complications; Pyrimidines; Skin; Transplantation, Homologous; Triazoles; Voriconazole

The first 25 BMTs at the Royal Liverpool Children's Hospital (Alder Hey) were performed between April 1987 and July 1991. The aim of this report is to evaluate selective decontamination of the digestive tract (SDD) during the first post-BMT month in this series of 14 allografts and 11 autografts. SDD is a method used to abolish carriage of potentially pathogenic microorganisms including yeasts, Staphylococcus aureus and Gram-negative bacilli (GNB). Chlorhexidine mouth wash was used to decontaminate the oropharynx, and neomycin, colistin (polymyxin E) and nystatin (NEOCON) were given to eradicate gut carriage. Oropharyngeal decontamination was successful in 48% of patients, gut carriage was abolished in 60%, and eradication of the carrier state at both sites was achieved in 33%. A septic response was seen in 76% of children and 36% developed septicaemia (indigenous Gram-positive cocci only). A low carriage index for the target microorganisms during the study manoeuvre of SDD was associated with negative blood cultures (p < 0.01). Acute GVHD occurred in 28% of allografts, but was seen in none of the successfully decontaminated children (p < 0.05). It is concluded that septicaemia from yeasts and GNB, but not the septic response, were successfully prevented by SDD.

Topics: Adolescent; Bone Marrow Transplantation; Carrier State; Child; Child, Preschool; Chlorhexidine; Colistin; Digestive System; Disease Susceptibility; Drug Therapy, Combination; England; Female; Graft vs Host Disease; Humans; Incidence; Infant; Male; Neomycin; Neutropenia; Nystatin; Premedication; Retrospective Studies; Sepsis; Survival Analysis

Complete microbial decontamination (laminar air flow room, sterile nursing and oral administration of cefamandole, gentamicin and nystatin) was carried out in 65 consecutive patients prior to allogeneic BMT for leukaemia (n = 58) or aplastic anaemia (n = 7). Very few microorganisms persisted during the post-transplant treatment period, and the gut became sterile in all except for Candida in 11 patients. Six uncomplicated septicaemias, all with persistent organisms simultaneously present in the mouth (Pseudomonas 3, Serratia 1, Candida 2) occurred during a total of 1,360 days with granulocyte counts less than 0.5 X 10(9)/l. Post-transplant fever occurred in 52 patients, exceeding 40 degrees C in 25. Guided by the surveillance cultures only 46% of 43 unexplained febrile reactions were treated with systemic antimicrobials. Significant acute graft versus host disease (AGVHD) occurred in 14 (27%) of 52 patients receiving standard prophylaxis and HLA-matched grafts; immunosuppressive treatment was needed in 8 cases (16%). Thus, the additional costs of total microbial decontamination appear partially regained by a decreased morbidity and a reduced need for antimicrobial and immunosuppressive treatment, although neither fever nor AGVHD could be prevented.

Topics: Adolescent; Adult; Bone Marrow Transplantation; Cefamandole; Child; Child, Preschool; Environment, Controlled; Fever; Gentamicins; Graft vs Host Disease; Humans; Immunosuppression Therapy; Infection Control; Middle Aged; Nystatin; Patient Isolation; Transplantation, Homologous

Allogeneic bone marrow transplantations were carried out between March 1983 and July 1985 in 31 patients aged 7 to 45 years (median 18 years). Acute lymphoblastic leukaemia in 1st to 5th remission was present in 8 patients, acute myeloblastic leukaemia in 1st and 2nd remission in 4 patients, chronic myeloid leukaemia, with various remission status, in 6 patients, 3 patients had severe aplastic anaemia and there were single cases of myelodysplasia and immature cell megakaryocytic myelosis. Transplantation was carried out during relapse in 8 patients with either acute myeloid or lymphoblastic leukaemia. Phenotypic HLA-identical mothers (n = 2) as well as genotypic HLA-identical siblings (n = 27), and in two cases HLA-non-identical mothers, served as bone marrow donors. In leukaemia patients the conditioning treatment consisted of fractionated total body irradiation and high dose cyclophosphamide or etoposide. Patients with severe aplastic anaemia received cyclophosphamide (4 X 50 mg/kg) and fractionated total nodal irradiation (total dose 8 Gy). 19 patients (61%) survived 14 to 605 days after bone marrow transplantation. 15 patients (48%) continue to remain in complete remission with Karnofsky indices of greater than or equal to 90%. Causes for death were infection (n = 3), interstitial pneumonia (n = 3), relapse (n = 3) as well as single cases involving acute graft-versus-host-disease, non-engraftment of donor marrow and veno-occlusive disease of the liver.

Topics: Acyclovir; Adolescent; Adult; Amphotericin B; Anemia, Aplastic; Bone Marrow Transplantation; Child; Cyclophosphamide; Etoposide; Female; Graft Survival; Graft vs Host Disease; Herpes Genitalis; HLA Antigens; Humans; Leukemia, Lymphoid; Leukemia, Myeloid, Acute; Male; Methotrexate; Middle Aged; Nystatin; Prednisolone; Tissue Donors; Whole-Body Irradiation