• Int. J. Radiat. Oncol. Biol. Phys. · Apr 1995

    Comparative Study

    Pulmonary complications of bone marrow transplantation: a comparison of total body irradiation and cyclophosphamide to busulfan and cyclophosphamide.

    • W F Hartsell, E A Czyzewski, R Ghalie, and H Kaizer.
    • Rush-Presbyterian-St. Luke's Medical Center, Chicago, IL, USA.
    • Int. J. Radiat. Oncol. Biol. Phys. 1995 Apr 30; 32 (1): 69-73.

    PurposeTo retrospectively compare the acute and long-term pulmonary toxicities of total body irradiation and busulfan in bone marrow transplantation.Methods And MaterialsFrom March 1984 through February 1991, 144 patients received high-dose therapy with cyclophosphamide plus either total body irradiation (TBI-CY) or busulfan (BU-CY) followed by bone marrow rescue. Treatment protocols were based on disease type. Cyclophosphamide dose was 120-200 mg/kg, given in 2-4 days. Total body irradiation was given as 12 Gy in four fractions over 4 days, or 14.4 Gy in eight fractions over 4 days. Busulfan dose was 16 mg/kg given over 4 days.ResultsSeventy-nine patients were treated with TBI-CY and 65 patients with BU-CY. More patients in the TBI group had allogeneic transplants (40 vs. 18). Pulmonary events occurred in 48 patients, 19 in BU-CY and 29 in TBI-CY. Of the 58 patients with allogeneic transplants, 21 (36%) developed chronic graft-vs.-host disease (GVHD), and 10 of those patients developed pulmonary complications (including 2 with obliterative bronchitis and 1 with asthma). Interstitial pneumonitis (IP) occurred in 14 patients, 12 in the TBI-CY group and 2 in the BU-CY group. Cytomegalovirus and pneumocystis infections were associated with IP in 11 of those patients. Fatal idiopathic IP occurred in one patient in each of the TBI-CY and BU-CY groups. Multivariate analysis showed that only chronic GVHD and prior bleomycin use were significant predictors of interstitial pneumonitis; no difference was seen between TBI-CY and BU-CY.ConclusionsPulmonary complications were most commonly associated with GVHD and prior bleomycin use. The incidence of cytomegalovirus or pneumocystis carinii pneumonitis was greater in the patients receiving the TBI regimen; fatal pulmonary complications were not significantly different between TBI and nonTBI regimens.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…