We described the successful allogeneic matched sibling bone marrow transplantation (BMT) in a 5-year-old Thai boy in whom osteopetrosis was diagnosed on the basis of anemia, thrombocytopenia, leukoerythroblastosis, sclerotic bone, hepatosplenomegaly, and visual deficit from an encroachment of cranial nerve foramina. The preparative regimen included 4 days of busulfan 4 mg/kg/day, and 4 days of ...

We prospectively assessed the frequency of pulmonary complications and the natural course of lung function after bone marrow transplantation (BMT), as well as the effect of several risk factors in a homogeneous group of 39 children who underwent allogeneic or autologous BMT for haematological malignancies between 1992 and 1995. Four patients developed pneumonia within the first 3 months and thr...

Patients with haematological malignancies developing severe pulmonary complications have a poor outcome, especially after bone-marrow transplantation (BMT). We studied the aetiology, the yield of different diagnostic tools, as well as the outcome and prognostic factors in the corresponding population admitted to our respiratory intensive care unit (RICU). Overall, 89 patients with haematologica...

Isolated extramedullary relapse after allogeneic bone marrow transplantation (BMT) for acute myeloblastic leukemia (AML) is very unusual, particularly in patients with graft versus host disease (GVHD) known to be associated with decreased incidence of leukemic relapses. However, these rare occasions have been suggested to result from the escape of leukemic cells at the immune-privileged sites. ...

From October 1987 to December 1990, 101 patients with acute myeloid leukemia (AML) were randomized to be transplanted in first complete remission (CR1). Preparative regimen including Cytoxan (120 mg/kg) with total body irradiation (CYTBI) (N = 50) or busulfan (16 mg/kg) (BUSCY) (N = 51) was followed by allogeneic bone marrow transplantation (BMT) from an HLA-identical sibling. Mean time between...

The appropriate timing of bone marrow transplantation (BMT) for adults with acute myelogenous leukemia (AML) and acute lymphoblastic leukemia (ALL) is controversial. Although allogeneic transplantation results in a lower risk of disease recurrence than intensive chemotherapy alone, overall outcome following BMT may not be improved due to the higher incidence of therapy-related fatal complicatio...

background bone marrow transplantation (bmt)is nowadays used in various hematological disorders including leukemias. hemophilia a & b are sex linked bleeding disorders in which there are various genetic abnormalities in factor viii & ix genes. among various hematological disorders, bleeding disorders mainly hemophilia in now widely treated using plasma derived and recombinant factor viii & ix c...

Allogeneic bone marrow transplantation was initially considered as a means of delivering supralethal doses of chemotherapy and total body irradiation (TBI) for the treatment of malignancy (Thomas, 1969, 1983). Many malignancies exhibit a steep dose±response relationship to chemoor radiotherapy, with higher doses producing greater cytoreduction. Bone marrow transplantation (BMT) enables the esca...

Interleukin-18 (IL-18) is a unique cytokine that modulates both T(H)1/T(H)2 responses, but its ability to modulate diseases through induction of T(H)2 cytokines is unclear. It has been shown to play an important role in allogeneic bone marrow transplantation (BMT). Because immune responses of allogeneic BM donors may affect acute graft-versus-host disease (GVHD), we investigated the effect of p...

Patients with solid tumors are increasingly being treated by autologous bone marrow transplantation (BMT). Although response rates appear to be increased, disease recurrence is the commonest cause of treatment failure. Whether relapse is entirely due t o residual disease in the patient or arises also from infiltrating malignant cells contained in the autologous marrow transplant has not been re...