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Bizot P, Witvoet J, Sedel L. Avascular necrosis of the femoral head after allogenic bone-marrow transplantation. A retrospective study of 27 consecutive THAs with a minimal two-year follow-up. THE JOURNAL OF BONE AND JOINT SURGERY. BRITISH VOLUME 1996; 78:878-83. [PMID: 8951000 DOI: 10.1302/0301-620x78b6.1278] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
After an allogenic bone-marrow transplant, avascular necrosis of the femoral head may affect young adults, producing destructive lesions which require hip replacement. We have reviewed 27 consecutive such total hip arthroplasties (THA) at a minimal follow-up of two years. Of these, 20 were primary operations for Ficat (1985) stage-III and stage-IV lesions, and seven were revisions after the failure of previous surgery. The median age at operation was 30 years (17.5 to 44). The prostheses had a cemented, collared titanium-alloy stem, an alumina-alumina joint, and a press-fit socket. Seven had a titanium-alloy metal back and 20 had all-alumina cups of which six had to be cemented. At an average follow-up of five years, no patient had been lost to follow-up. One had died from septicaemia after two years and another with chronic graft-versus-host disease developed a deep infection 2.5 years postoperatively and had a successful revision. There were no revisions for aseptic loosening. The clinical results on the Merle d'Aubigné++ and Postel (1954) scale were very good or excellent in 23 hips (88%), good in one and fair in two. Ten hips showed incomplete acetabular radiolucencies less than 1 mm thick, but there were no radiolucent lines around the stems. We conclude that for these difficult patients THA with ceramic joints and careful technique provides the best short- and medium-term option after the failure of medical treatment.
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Barriga FJ, Legues ME, Bertin P. Selective engraftment of the granulocyte compartment after allogeneic bone marrow transplantation in a patient with severe aplastic anemia. J Pediatr Hematol Oncol 1996; 18:216-7. [PMID: 8846143 DOI: 10.1097/00043426-199605000-00026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
PURPOSE We present a patient with severe aplastic anemia who had partial engraftment with full chimerism after allogeneic bone marrow transplantation from an HLA identical sibling. PATIENTS AND METHODS A 3-year-old girl with severe aplastic anemia (SAA) received a bone marrow transplantation (BMT) from an HLA identical brother 9 months after her diagnosis. Before BMT she was red blood cell tranfusion dependent, had an absolute neutrophil count (ANC) of 1,000-1,500 x 10(9)/1 and a platelet count of 15-19,000 x 10(9)/1. She was conditioned with 800 cGy total body irradiation (TBI) and cyclophosphamide and received 3X10(8) nucleated cells/kg. RESULTS She reached an ANC of 1500 x 10(9)/1 on day +35 but her reticulocyte and platelet counts did not recover. A bone marrow aspirate and biopsy post BMT showed hypoplasia with marked decrease in megakaryocyte and red blood cell precursors. The granulocyte compartment showed a left shift with predominance of promyelocytes and myelocytes. The karyotype showed full chimerism (46,XY) with no 46,XX metaphases. CONCLUSION This case illustrates the possibility of a bone marrow microenvironment defect as the cause of SAA.
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104
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Speck B, Tichelli A, Widmer E, Harder F, Kissling M, Würsch A, Stebler Gysi C, Signer E, Bargetzi M, Orth B, Gratwohl A, Nissen C. Splenectomy as an adjuvant measure in the treatment of severe aplastic anaemia. Br J Haematol 1996; 92:818-24. [PMID: 8616072 DOI: 10.1046/j.1365-2141.1996.433971.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The role of splenectomy in aplastic anaemia (AA) is controversial. The hazards of operating on a severely pancytopenic patient, the fear of compromising the patient's immune function, and the improvement of non-surgical treatment have made splenectomy unpopular in this disease. We have evaluated positive and adverse effects of splenectomy in 80 patients with severe aplastic anaemia (SAA) treated with antilymphocyte globulin (ALG) (group A), using 52 nonsplenectomized ALG patients as controls (group B). All patients survived the operation. Nonfatal complications of surgery occurred in 10 (12.5%). Splenectomy induced a significant increase of peripheral blood neutrophils, reticulocytes and platelets within 2 weeks, followed by a continuous increase of all values over the following weeks. 28/132 patients (21%) developed a late clonal disorder of haemopoiesis, paroxysmal nocturnal haemoglobinuria (PNH) or myelodysplastic syndrome (MDS), or both. Their incidence was identical in groups A and B. 13/28 (59%) died, 10/17 (59%) in group A and 3/11 (27%) in group B (not significant (n.s.)). Overall probability of survival at 18 years after ALG was 51+/-6% for group A and 61+/-7% for group B (n.s.). We conclude that splenectomy in AA is safe. It induces an immediate increase of peripheral blood counts and, thereafter, a continuous improvement of haemopoiesis. It does not increase the incidence of late clonal complications but has a borderline effect on mortality from these disorders. Splenectomy should be reconsidered in selective nontransplanted patients who have prolonged transfusion requirements despite otherwise optimal treatment.
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105
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Fedorovskaia NA, Pozdeev NM, Iugov II, Istomina LA. [The role of splenectomy in treating severe aplastic anemia]. GEMATOLOGIIA I TRANSFUZIOLOGIIA 1995; 40:19-21. [PMID: 8666183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Efficacy of splenectomy at initial stage of multimodality treatment of severe aplastic anemia was assessed in 25 patients aged 15-42. None of the patients achieved remission though there was a relief of hemorrhagic syndrome, diminished requirement in transfusion of donor platelets, a persistent rise in the counts of reticulocytes, leukocytes, absolute number of granulocytes in peripheral blood on postoperative days 14-21 and 60. All the patients were subsequently treated with immunodepressants.
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106
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Sklar C. Growth and endocrine disturbances after bone marrow transplantation in childhood. ACTA PAEDIATRICA (OSLO, NORWAY : 1992). SUPPLEMENT 1995; 411:57-61; discussion 62. [PMID: 8563071 DOI: 10.1111/j.1651-2227.1995.tb13865.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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107
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Roychowdhury DF, Linker CA. Pure red cell aplasia complicating an ABO-compatible allogeneic bone marrow transplantation, treated successfully with antithymocyte globulin. Bone Marrow Transplant 1995; 16:471-2. [PMID: 8535322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A patient underwent an HLA-identical ABO-compatible allogeneic bone marrow transplant for aplastic anemia. She then developed pure red cell aplasia which was treated successfully with antithymocyte globulin and methylprednisolone, after failing to respond to intravenous immune globulin infusion.
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108
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Nisevich LL, Abaĭyldanova KN, Kosideeva SG, Zharov VN, Kurmashov VI, Lisin VV, Sominina AA. [Humoral antiviral immunity in children with hematologic neoplasms]. Vopr Virusol 1995; 40:177-81. [PMID: 7483571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Antiviral humoral immunity was studied in patients with Hodgkin's disease, idiopathic thrombocytopenic purpura (ITP), and aplastic anemia (AA). Insufficiency of antiviral humoral immunity as regards antigenically unrelated viruses and Mycoplasma pneumoniae was characteristic of all these conditions. A remission of Hodgkin's disease and ITP was associated with a reliable increase of the studied parameters in comparison with the acute period of the disease. After splenectomy humoral immunity parameters were virtually unchanged in patients with ITP, whereas in patients with Hodgkin's disease and AA the deficiency of antibody production is 40% increased after the operation.
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109
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Mäkipernaa A, Saarinen UM, Siimes MA. Allogeneic bone marrow transplantation in children: single institution experience from 1974 to 1992. Acta Paediatr 1995; 84:683-8. [PMID: 7670256 DOI: 10.1111/j.1651-2227.1995.tb13729.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
At the Children's Hospital, University of Helsinki, Finland, bone marrow transplantations have been performed since 1974. Between 1974 and 1992, 62 children received allogeneic bone marrow grafts. Median patient age was 9.3 years. Thirty-two patients had ALL, 13 AML and 11 had severe aplastic anemia (SAA). Graft failure occurred in 4 of the 62 patients. The overall long-term survival rate was 47%. Relapse of leukemia was the most common cause of death, especially in patients with ALL transplanted in second or later remission. Deaths during the first 2 months after transplant have decreased with time. In a small country such as Finland, it is important to centralize the experience of allogeneic BMTs, particularly for pediatric patients.
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110
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Bretagne S, Costa JM, Kuentz M, Simon D, Vidaud M, Fortel I, Vernant JP, Cordonnier C. Late toxoplasmosis evidenced by PCR in a marrow transplant recipient. Bone Marrow Transplant 1995; 15:809-11. [PMID: 7670414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We report a case of disseminated toxoplasmosis occurring 12 months after allogeneic BMT. The patient was seropositive for Toxoplasma gondii, and the donor was seronegative, so the patient was given anti-Toxoplasma prophylaxis. One year after BMT, he developed fever and muscle pain without other clinical symptoms. PCR amplification for T. gondii performed on blood was positive. Toxoplasma were found in bronchoalveolar lavage by PCR and in the marrow by special stains. With treatment, the PCR signal disappeared in 3 days while clinical symptoms resolved over 15 days. This case emphasizes the possibility of late toxoplasmosis after BMT despite prophylatic treatment, and the value of PCR in making the diagnosis.
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111
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Grigg A, Goss G, Szer J. Failure of engraftment of lenograstim mobilised allogeneic peripheral blood progenitor cells in aplastic anaemia. AUSTRALIAN AND NEW ZEALAND JOURNAL OF MEDICINE 1994; 24:736-7. [PMID: 7536409 DOI: 10.1111/j.1445-5994.1994.tb01802.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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112
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Roman S, Grigoriu G, Puşcariu T, Făgărăşanu D, Berceanu S. The role of spleen in the pathogeny of aplastic anemia related to increased number of CD3+ CD8+ FcR+ cells. ROMANIAN JOURNAL OF INTERNAL MEDICINE = REVUE ROUMAINE DE MEDECINE INTERNE 1994; 32:275-82. [PMID: 7613500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The role of spleen in the pathogeny of aplastic anemia (A.A.) related to excessive suppression, and the value of splenectomy in the treatment of this disorder is still debated and unclear. In an attempt to find out why some patients respond to surgery and others do not, an immunologic study was carried out in 16 patients with aplastic anemia. Lymphocytes surface markers CD3, CD4, CD8, HLA-DR, Fc receptors (FcR) and CD4/CD8 ratio were determined before and after splenectomy in the patients' peripheral blood, and in the spleen. In addition, the number of granulo-monocytic colony forming cells (GM-CFC) before and after splenectomy was estimated. Nine of the cases showed increased CD3+ CD8+ FcR+ cells, reversed CD4/CD8 ratios (both, in peripheral blood and in spleen), and a low number of GM-CFC. In all these cases, splenectomy induced an improvement of the clinical, hematological, and immunological parameters, thus suggesting that spleen represents an important "reservoir" for CD3+ CD8+ FcR+ cells, which seem to exert a suppressor effect on the hematopoietic progenitors. In splenectomized patients who did not respond to surgery, the pathogenic mechanism was probably related to defective help (3 cases with low values of CD4+ cells), to defective suppression (2 cases with decreased number of CD8+ cells), to a stem cell defect or a deficiency in the stem cell microenvironment (2 cases with normal helper/suppressor ratio). These observations support the conclusion that splenectomy is indicated and may be successful only when the phenotypic markers show an increased number of CD3+ CD8+ FcR+ cells.
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113
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Storb R, Etzioni R, Anasetti C, Appelbaum FR, Buckner CD, Bensinger W, Bryant E, Clift R, Deeg HJ, Doney K. Cyclophosphamide combined with antithymocyte globulin in preparation for allogeneic marrow transplants in patients with aplastic anemia. Blood 1994; 84:941-9. [PMID: 8043876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Graft rejection has been a problem after marrow grafts for patients with aplastic anemia who were conditioned with cyclophosphamide (CY). Rejection lessened when patients were given the marrow donor's peripheral blood buffy-coat cells in addition to the marrow, but this result was achieved at the price of more chronic graft-versus-host disease (GVHD). Results with second transplants suggested that CY alternating with antithymocyte globulin (ATG) was more immunosuppressive than CY alone. Therefore, the current study explored CY and ATG without buffy-coat cell transfusions in 39 patients with aplastic anemia given marrow transplants from HLA-identical family members (siblings in 38 cases, father in 1 case). We hoped both to minimize the risks of graft rejection and of chronic GVHD and to improve survival. Patients were 2 to 52 years of age (median, 24.5); 87% had received previous transfusions, and 41% had therapy with immunosuppressive agents before transplant. They were administered four daily doses of CY (total, 200 mg/kg) alternating with three doses of ATG (total, 90 mg/kg) followed by an HLA-identical marrow graft. Methotrexate and cyclosporine were administered to prevent GVHD. Two patients rejected their grafts (5%), and both were successfully retransplanted. Acute (grade 2 or 3) GVHD occurred in 15% and chronic GVHD in 34% of patients. The actuarial survival rate at 3 years was 92%, which compares favorably to the 72% survival rate in 39 historical patients who were matched with current patients for age and risk factors for rejection and GVHD. CY/ATG is a well-tolerated and effective conditioning program for marrow grafting in aplastic anemia that, when combined with GVHD prevention by methotrexate/cyclosporine, results in excellent survival.
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114
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Flomenberg P, Babbitt J, Drobyski WR, Ash RC, Carrigan DR, Sedmak GV, McAuliffe T, Camitta B, Horowitz MM, Bunin N. Increasing incidence of adenovirus disease in bone marrow transplant recipients. J Infect Dis 1994; 169:775-81. [PMID: 8133091 DOI: 10.1093/infdis/169.4.775] [Citation(s) in RCA: 281] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Adenovirus infections in 201 bone marrow transplant (BMT) recipients over 4 years were retrospectively reviewed. Forty-two patients (20.9%) had positive adenovirus cultures after BMT. There was a higher incidence of adenovirus infections in pediatric patients than in adults (31.3% vs. 13.6%, P = .003). In addition, the time of onset of adenovirus infection after transplant was earlier in pediatric patients (mean, < 30 days) than in adults (> 90 days). Adenovirus type 35 was the most common serotype identified. One-third of adenovirus-positive patients had definite or probable adenovirus disease. Moderate to severe acute graft-versus-host disease and isolation of adenovirus from two or more sites were significant risk factors for adenovirus disease. This report documents a higher incidence of both adenovirus infection and disease than do previous studies. Adenovirus may emerge as a more frequent pathogen as more high-risk BMT transplants are done.
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115
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Wong LM, Jim RT, Loh KK, Wilkinson RW, Chong CD. Allogeneic and autologous bone marrow transplant experiences in Hawaii. HAWAII MEDICAL JOURNAL 1994; 53:72-84. [PMID: 7695682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Allogeneic bone marrow transplant (BMT) was first performed successfully at St. Francis Medical Center in 1978. Since that time, 91 BMTs have been performed for aplastic anemia, leukemia, lymphoma, and Stage II, III and IV breast cancers. This article will explain the methods, complications and results of BMT in Hawaii.
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116
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Stracher AR, Stoeckle MY, Giordano MF. Aplastic anemia during malarial prophylaxis with mefloquine. Clin Infect Dis 1994; 18:263-4. [PMID: 8161647 DOI: 10.1093/clinids/18.2.263] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
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117
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Epstein JB, Reece DE. Topical cyclosporin A for treatment of oral chronic graft-versus-host disease. Bone Marrow Transplant 1994; 13:81-6. [PMID: 8019458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Graft-versus-host disease (GVHD) following bone marrow transplant is an important cause of morbidity and mortality. Oral involvement in chronic GVHD occurs frequently and occasionally is the manifestation of greatest concern to the patient. Management with systemic immunosuppression is the principal approach to therapy although topical application of corticosteroids may also be beneficial. We evaluated the use of cyclosporin administered as an oral rinse in patients with oral GVHD which remained active despite the prior use of systemic immunosuppression plus topical dexamethasone. Signs and symptoms of ulcerative oral GVHD improved > or = 50% in 7 of 11 patients (64%) treated with the addition of topical cyclosporin A. The topical use of cyclosporin A may represent a useful adjunctive approach in the management of oral GVHD.
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118
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Borgström B, Bolme P. Thyroid function in children after allogeneic bone marrow transplantation. Bone Marrow Transplant 1994; 13:59-64. [PMID: 8019454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Thyroid function was investigated in 35 children after allogeneic BMT. The study was longitudinal and all patients were followed for at least 5 years. Once a year TSH, T4, T3 and the TRH test were performed. Patients with severe aplastic anemia (n = 6) were transplanted without total body irradiation (TBI) and they had no detectable alterations in thyroid function. Patients with leukemia (n = 27) were conditioned with 10 Gy TBI in one fraction. The accumulated frequencies of thyroid dysfunction were 3 of 27 (11%) with high TSH and low T3 or T4 levels, and 10 of 27 (37%) with high basal TSH and normal T3 and T4 levels. An additional 11 of 27 (41%) had an exaggerated TSH response in the TRH test and normal basal TSH and T3/T4 levels. Only 3 of 27 (11%) continued to have normal values. Treatment with levo-thyroxine (L-T4) was given to the patients with a high basal TSH level. As 24 of 27 (89%) children had signs of disturbance in the thyroid axis, prophylactic L-T4 treatment for a few years after BMT with TBI may be of value. The main cause of a change in thyroid function after BMT seems to be conditioning with TBI.
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119
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Fruchtman SM, Scigliano E, Ross V, Abramowitz A, Lipton J, Mandell L, Shank B. Bone marrow transplantation at The Mount Sinai Hospital. THE MOUNT SINAI JOURNAL OF MEDICINE, NEW YORK 1994; 61:3-12. [PMID: 8183289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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120
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Copelan EA, Bechtel TP, Klein JP, Klein JL, Tutschka P, Kapoor N, Featheringham NC, Avalos BR. Controlled trial of orally administered immunoglobulin following bone marrow transplantation. Bone Marrow Transplant 1994; 13:87-91. [PMID: 7517256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Between May 1987 and September 1989, 72 patients undergoing marrow transplantation at a single institution were randomized to receive 50 mg/kg of a commercial gammaglobulin preparation or placebo daily in four divided doses for 28 days following transplantation. Patients receiving oral gammaglobulin had significantly increased concentrations of stool IgG (p = 0.01) compared with the placebo group. There was no difference in the amount of diarrhea, frequency of GVHD, duration of hospitalization or survival in the two groups. The present study demonstrates that orally administered IgG can survive passage through the gastrointestinal tract of bone marrow transplantation recipients but there was no effect of oral administration of immunoglobulin on morbidity or mortality following bone marrow transplantation.
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121
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Or R, Mehta J, Kapelushnik J, Aker M, Naparstek E, Nagler A, Cividalli G, Slavin S. Total lymphoid irradiation, anti-lymphocyte globulin and Campath 1-G for immunosuppression prior to bone marrow transplantation for aplastic anemia after repeated graft rejection. Bone Marrow Transplant 1994; 13:97-9. [PMID: 8019459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Allogeneic BMT for severe aplastic anemia is associated with a significant rate of graft rejection, especially in patients who have been previously transfused. We report a child with aplastic anemia who rejected donor marrow twice despite adequate immunosuppression as part of the conditioning therapy but engrafted successfully following combined administration of three modalities of immunosuppression: antithymocyte globulin, total lymphoid irradiation and the monoclonal antibody Campath-1G. Restriction fragment length polymorphism studies > 1 year after BMT show full donor hematopoiesis with no evidence of autologous recovery.
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122
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Geller RB. Controversies on the role of bone marrow transplantation for patients with hematopoietic malignancies. THE MOUNT SINAI JOURNAL OF MEDICINE, NEW YORK 1994; 61:13-22. [PMID: 8183287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Over the past decade, bone marrow transplantation has evolved as a treatment modality for patients with hematopoietic malignancies and for patients with responsive solid tumors. In this paper, I review (a) the indications for marrow transplantation, with emphasis on patients with hematopoietic malignancies, including acute and chronic leukemias and lymphomas; (b) the role of the donor, including the rapid expansion of compatible volunteer donors; (c) the role and design of preparative regimens; (d) the procurement of bone marrow, including marrow purging and T-cell depletion, and (e) the care of the transplant patient, including a discussion of the more commonly occurring complications.
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123
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Davies SM, Ramsay NK, Haake RJ, Kersey JH, Weisdorf DJ, McGlave PB, Blazar BR. Comparison of engraftment in recipients of matched sibling of unrelated donor marrow allografts. Bone Marrow Transplant 1994; 13:51-7. [PMID: 8019453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Bone marrow transplantation (BMT) from unrelated donors (URD) is being increasingly used as a treatment modality for patients with hematological malignancy and graft failure. We hypothesized that use of unrelated donors with increased degrees of histoincompatibility, as determined by standard serological techniques, would be associated with increased difficulty in achieving engraftment and more frequent graft failure. Engraftment was analyzed in 108 patients with hematologic disease who underwent BMT from a fully serologically HLA-matched unrelated donor (n = 40) or a partially serologically HLA-matched unrelated donor (n = 68). These patients were compared with 236 patients who received BMT from matched sibling donors (MSD group) over the same time period. Primary graft failure occurred in 5% of the MSD group, 6% of the serologically matched URD group and 15% of the partially serologically matched URD group (p = 0.06). Univariate and multivariate analysis of factors relating to primary graft failure showed the only significant variable to be full or partial serological HLA-matching in the URD group. Secondary graft failure occurred in 0.7% of the MSD group, 15% of the serologically matched URD group and 25% of the partially serologically matched URD group (p < 0.0001). Univariate and multivariate analysis of secondary graft failure showed the only significant variable to be a related or unrelated donor. We conclude that primary graft failure is a significantly more frequent event in recipients of bone marrow from partially serologically matched URD than in recipients of MSD or fully serologically matched URD marrow.(ABSTRACT TRUNCATED AT 250 WORDS)
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124
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Kremens B, Gomolka M, Ottinger H, Grosse-Wilde H, Schaefer UW, Epplen JT. Rapid detection of engraftment using T cell receptor gene polymorphism after allogeneic bone marrow transplantation in an alloimmunized child with severe aplastic anemia. Bone Marrow Transplant 1993; 12:661-4. [PMID: 8136751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A severely alloimmunized boy with aplastic anemia received an HLA-identical BMT from his brother. Despite intensive immunosuppression and large marrow dose, peripheral signs of engraftment occurred only late under G-CSF treatment. With leukocyte counts of < 0.5 x 10(9)/l, chimerism could be proven not only by oligonucleotide fingerprinting but also within 48 h by analysis of polymorphism in the TCR gene family. This rapid and sensitive method to detect engraftment before it became quantitatively evident was important for the clinical management of the patient, obviating the need to search for an alternative marrow donor.
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MESH Headings
- Anemia, Aplastic/genetics
- Anemia, Aplastic/immunology
- Anemia, Aplastic/surgery
- Base Sequence
- Bone Marrow Transplantation/immunology
- Child, Preschool
- DNA Fingerprinting
- DNA Primers/genetics
- DNA, Satellite/genetics
- Graft Survival/genetics
- Graft Survival/immunology
- Humans
- Male
- Molecular Sequence Data
- Polymerase Chain Reaction
- Polymorphism, Genetic
- Receptors, Antigen, T-Cell, alpha-beta/genetics
- Transplantation, Homologous
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125
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Brinch L, Evensen SA, Blomhoff JP, Albrechtsen D. [Allogeneic bone marrow transplantation in adult patients with serious hematological diseases 1985-1992]. TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 1993; 113:3351-3. [PMID: 8273060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
We present updated results from allogeneic bone marrow transplantation in adult patients who received transplants between 1985 and 1992. Of 47 patients, 36 where disease-free survivors 8-93, mean 32 months after transplantation. Of these, seven had received marrow from unrelated donors. The present treatment capacity is insufficient to cover the demand for allogeneic bone marrow transplants for Norwegian patients.
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