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Query: UMLS:C0018133 (graft-versus-host disease)
 18,032 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We describe the clinical course of idiopathic pneumonia diagnosed by lung biopsy after allogeneic marrow transplantation and the associations of clinical presentation with outcome. All allogeneic marrow transplant recipients with an open-lung biopsy at a single marrow transplantation research center between January 1983 and December 1988 who were without infection were reviewed as a case series (n = 41). Data were retrieved from clinical information routinely collected at the time of transplantation on all patients. The onset of pneumonia was 11 to 143 days after transplant (mean 35), and 93% of cases displayed diffuse pulmonary infiltrates. Overall in-hospital mortality was 71% (n = 29). The case fatality rate was 59% (n = 24): 13 patients (32%) died with progressive respiratory failure, and the other 11 fatalities (27%) died either with recurrent respiratory failure after initial improvement (n = 7) or from nonpulmonary causes without resolution of pneumonia (n = 4). Infection was a major complication and was present at autopsy in 11 of 16 cases (69%). Of 12 patients discharged from the hospital 6 died within 1 yr, most commonly with relapse of malignancy. Both receipt of total-body irradiation > 1,200 cGy and presence of acute graft-versus-host disease were associated with an increased rate of resolution of pneumonia. The overall mortality of idiopathic pneumonia after allogeneic marrow transplantation is high, but less than one-third of patients die of progressive respiratory failure related to idiopathic pneumonia. Infection is commonly associated with death in marrow recipients previously diagnosed with idiopathic pneumonia by lung biopsy.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Clinical course of idiopathic pneumonia after bone marrow transplantation. 850 50

Patients who are heavily immunosuppressed, such as those undergoing intensive anti-cancer chemotherapy, are at risk for development of accidental engraftment and graft-versus-host disease when they undergo transfusion with cellular blood components, a condition known as transfusion-associated graft-versus-host disease (TA-GVHD). To prevent this complication, it is routine to irradiate such blood components prior to their transfusion, although the minimum irradiation dose required is uncertain. The development of probable TA-GVHD is reported in a 10-year-old child following transfusions of platelets and packed red cells that had been irradiated at a nominal dose of 15 Gy. The transfusions were given during treatment for relapse of acute myeloid leukemia. Although the child developed complications including exfoliative dermatitis, delayed bone marrow regeneration, renal failure requiring dialysis, and respiratory failure requiring assisted respiration, she recovered from the episode of TA-GVHD after treatment with high-dose methylprednisolone and antithymocyte globulin. However, her leukemia relapsed, and she died. This experience suggests that the irradiation of cellular blood components at a nominal dose of 15 Gy prior to their transfusion to heavily immunosuppressed patients may be insufficient to prevent TA-GVHD.
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PMID:Transfusion-associated graft-versus-host disease: report of an occurrence following the administration of irradiated blood. 851 87

We report a case of transfusion-associated graft-versus-host disease (GVHD). A 79-year-old woman with Hodgkin's disease, respiratory failure and severe anemia who had been treated with two courses of chemotherapy was transfused with red cell concentrate (MAP-CRC) and fresh frozen plasma (FFP) in the ICU. On the 7-9th days after transfusion, she developed a diffuse erythematous rash mainly on the chest, high fever, liver dysfunction and thrombocytopenia. Despite treatment with immunoglobulin products and methylprednisolone, her condition deteriorated rapidly, and she died of multiple organ failure on the 7th day after appearance of rash. Skin biopsy demonstrated typical features of acute GVHD, suggesting that MAP-CRC-associated GVHD had occurred.
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PMID:[A case of graft-versus-host disease following red cell concentrate (MAP-CRC) transfusion]. 852 63

We have examined data reported in the AIEOP-BMT Registry in order to determine the incidence, causes and risk factors for fatal pneumopathy after bone marrow transplantation in a pediatric population. Overall, in the Registry 1134 children are reported, 531 of whom received an autologous BMT, 468 allomatched BMT, eight syngeneic, 75 mismatched, 29 unrelated and 23 peripheral blood progenitor cells as rescue after myeloablative therapy in the period 1983-1993. 198 patients out of 1134 (17%) died of transplant-related causes and 86 of them died of pulmonary complications: 12 were recorded as fungal pneumonia, eight bacterial, four bacterial and fungal, six viral, two Pneumocystis carinii pneumonia, 12 ARDS, 13 interstitial, 29 unspecified 'respiratory failure'. Multivariate analysis showed that only type of graft and presence or absence of Pneumocystis carinii prophylaxis influence the cumulative incidence of fatal pneumonia. After autologous BMTs only Pneumocystis carinii prophylaxis was significant in multivariate analysis. After allogeneic BMTs multivariate analysis showed that BMT type, Pneumocystis carinii prophylaxis and GVHD grade seem to maintain their influence on cumulative incidence of fatal pneumonia. After BMT the incidence of fatal pneumopathy in children is low (9%), but it represents the second cause of death after primary disease. Pneumocysti carinii prophylaxis should also be given after autologous BMT.
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PMID:Fatal pneumopathy in children after bone marrow transplantation--report from the Italian Registry. Italian Association of Pediatric Hematology-Oncology BMT Group. 854 64

Paraneoplastic pemphigus is a recently described autoimmune disease characterized by painful mucosal ulceration and polymorphous skin lesions in association with an underlying neoplasm. Distinct autoantibodies bind desmoplakin I, desmoplakin II, bullous pemphigoid antigen and an uncharacterized 190 kDa antigen. A case is presented of paraneoplastic pemphigus that developed after radiotherapy for non-Hodgkin's lymphoma in a 53 year old man. Multiple skin biopsies showed a lichenoid reaction without acantholysis. Immunofluorescence and mucosal biopsies were required to establish the correct diagnosis. Corneal opacities resembling lichenoid graft-versus-host disease and retinal haemorrhages, which developed in the patient, have not been previously documented. Despite high doses of immunosuppressive agents and plasmaphoresis, the patient eventually died from respiratory failure.
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PMID:Paraneoplastic pemphigus triggered by radiotherapy. 859 11

Eight patients with aplastic anaemia associated with dyskeratosis congenita received allogeneic marrow grafts from either HLA-identical siblings (six patients) or HLA-matched unrelated donors (two patients). Patients who received marrow from HLA-identical siblings were conditioned with cyclophosphamide (140-200 mg/kg), with or without antithymocyte globulin. Patients who received unrelated donor marrow were conditioned with cyclophosphamide (120 mg/kg) and total body irradiation (1200 cGy). The six patients who survived for >2 weeks following transplant all had haematological evidence of engraftment, and all three patients who survived for at least a year following transplant recovered normal haematological function. Three patients died with respiratory failure and pulmonary fibrosis at 70 d. 8 years and 20 years posttransplant; three patients died during the neutropenic period of invasive fungal infections; one patient died on day 44 of refractory acute graft-versus-host disease; and one patient remains alive 463 d following transplant. The surviving patient recently underwent surgical resection of a Dukes' stage C rectal carcinoma diagnosed 14 months posttransplant. The aplastic anaemia associated with dyskeratosis congenita can be successfully treated by allogeneic bone marrow transplantation; however, this approach does not reverse the other systemic manifestations of the syndrome. The pathogenesis of the intestinal lung disease observed in dyskeratosis congenita patients following marrow transplantation is not understood.
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PMID:Allogeneic marrow transplantation for aplastic anaemia associated with dyskeratosis congenita. 861 50

Chronic restrictive lung disease in a 9-year-old boy with dyskeratosis congenita (DC) 7 years after allogeneic bone marrow transplantation (BMT) is described. When he was 1 year and 10 months old, severe aplastic anemia developed. He received a marrow transplant from his HLA serologically identical, but HLA-DP mismatched brother. He developed grade II acute graft-versus-host disease (GVHD) and thereafter chronic GVHD of progressive type, and was treated with both prednisolone and azathioprine resulting in clinical improvement. Thereafter he complained of dyspnea, and bilateral noncircumscribed interstitial shadows on chest CT scan were present. His pulmonary function showed restrictive changes. Prednisolone was not effective and he died of respiratory failure. Post-mortem examination confirmed interstitial fibrosis, lymphocytic infiltration of the bronchioles and alveoli with luminal fibrosis. There was no evidence of chronic GVHD in the skin and the liver. These findings raise the possibility that this pulmonary complication was associated with DC itself.
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PMID:Fatal interstitial pulmonary disease in a patient with dyskeratosis congenita after allogeneic bone marrow transplantation. 905 Dec 51

We report an 8-year-old boy who developed cough and respiratory failure 7 months after bone marrow transplantation (BMT) coinciding with the onset of chronic graft-versus-host disease (GVHD). Lung function data, imaging studies, lung biopsy and bronchoalveolar lavage were consistent with the diagnosis of bronchiolitis obliterans organizing pneumonia. While this has been reported in association with chronic graft-versus-host disease in one adult case previously, we report the simultaneous occurrence of BOOP and chronic GVHD in a child after bone marrow transplantation for the first time.
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PMID:Bronchiolitis obliterans organizing pneumonia and chronic graft-versus-host disease in a child after allogeneic bone marrow transplantation. 913 79

A 40-year-old man with chronic myelogenous leukemia in chronic phase received an allogeneic marrow graft from his HLA identical brother. He was conditioned with busulfan (16 mg/kg) and cyclophosphamide (120 mg/kg). Graft-versus-host disease (GVHD) prophylaxis was attempted with cyclosporine A (CYA) and methotrexate. On day 30, weight gain, ascites and hepatomegaly developed in addition to an elevation of total bilirubin (TB). He was diagnosed as having veno-occlusive disease (VOD) and treated conservatively. The TB level increased up to 20.1 mg/dl on day 66, then reduced to 2.1 mg/dl on day 129. By that time ascites and hepatomegaly also had completely resolved. However, on day 134. The TB level started to increase again, when the lesions of chronic GVHD were observed in the eye, the mouth, and the skin. CYA was started on day 142, and FK506 was substituted for CYA on day 161. Despite the improvement of oral and skin lesions, TB level continued to rise, and he died of respiratory failure due to ARDS on day 186. Autopsy revealed both acute and old hepatic VOD lesions, suggesting the occurrence of late-onset VOD which probably contributed to the liver dysfunction observed after clinical resolution of the first episode of VOD.
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PMID:[Severe hepatic veno-occlusive disease (VOD) which was successfully treated with supportive therapy, but subsequently developed late-recurrence]. 954 27

We report the results of a retrospective study of the role of intensive care unit (ICU) admission in the management of 367 children who underwent bone marrow transplantation (BMT) at a tertiary referral institution. 39 patients (11%) required 44 ICU admissions for a median of 6 d. 70% received marrow from unrelated donors, half of which were mismatched; 80% had leukaemia and two-thirds were considered high-risk transplants. Respiratory failure was the major reason for admission to ICU. 75% of admissions required mechanical ventilation (for a median of 5 d) and 20 patients had lung injury as defined by the criteria of the Seattle group. None of 11 patients with proven viral pneumonitis survived (P = 0.06) and only one of 20 patients with lung injury survived (P < 0.01). Six of seven patients with a primary neurological problem survived (P < 0.001); these appear to represent a good outcome group. Age, the presence of graft-versus-host disease, the use of inotropes, isolated renal or hepatic impairment, and paediatric risk of mortality (PRISM) score were not predictive of outcome. In total, 12 patients (27% of admissions) survived and were discharged from hospital 30d or more after admission and eight (18%) survived >6 months. ICU admission can be beneficial to selected children post-BMT but it may be less useful in proven viral pneumonitis. Where mechanical ventilation is required, the duration of this support should be limited unless there is rapid improvement.
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PMID:The outcome of children requiring admission to an intensive care unit following bone marrow transplantation. 972 91


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