51
|
Varterasian M, Ratanatharathorn V, Karanes C, Uberti J, Momin F, Abella E, Lum LG, Heilbrun LK, Sensenbrenner LL. Bone marrow transplantation for multiple myeloma: the Wayne State experience. Bone Marrow Transplant 1995; 15:328-9. [PMID: 7773230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
52
|
Ratanatharathorn V, Uberti J, Karanes C, Abella E, Lum LG, Momin F, Cummings G, Sensenbrenner LL. Prospective comparative trial of autologous versus allogeneic bone marrow transplantation in patients with non-Hodgkin's lymphoma. Blood 1994; 84:1050-5. [PMID: 8049425] [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] Open
Abstract
A prospective comparative trial of allogeneic versus autologous bone marrow transplant (BMT) was conducted. Sixty-six consecutive patients (median age, 41; range, 15 to 60; female:male ratio = 21:45) entered this clinical trial. Priority for allogeneic BMT was given to patients who were 55 or younger and had a major histocompatibility complex-matched or 1-antigen-disparate sibling donor. Autologous BMT was offered to all other patients whose age was 60 or younger. Patients who had no sibling donor and who had BM involvement at the time of evaluation were not eligible. Thirty-one patients received an allograft, and 35 patients received an autograft. Thirteen patients received a BM graft purged with 4-hydroperoxycyclophosphamide because of previous BM involvement. Patients who had previous radiation to the thoracic and/or abdominal areas of more than 20 Gy received a preparative regimen consisting of cyclophosphamide (1,800 mg/m2/d for 4 days), VP-16 (200 mg/m2 every 12 hours for 8 doses), and 1,3-bis(2-chloroethyl)-1-nitrosourea (600 mg/m2 as 1 dose). Other patients received cyclophosphamide 1,800 mg/m2/d for 4 days followed by total body irradiation of 12 Gy administered as a single daily fraction over 4 days. With a median follow-up of 14 months, the progression-free survival (PFS) for autograft and allograft recipients was 24% +/- 8% (+/- SE) and 47% +/- 9%, respectively, (P = .21). However, the probability of disease progression was significantly higher in the autologous group (69% +/- 9%) than in the allogeneic group (20% +/- 10%; P = .001). When other confounding prognostic factors were adjusted in the multivariate analysis, chemosensitive disease and allograft were found to have a significant favorable influence on probability of disease progression (P = .03 and .003), but only chemosensitive disease had a significant influence on the PFS (P < .002). Our results suggest the existence of graft-versus-lymphoma effect and also support the rationale of using immunotherapy after autologous BMT. Allogeneic BMT should be preferable to autologous BMT in younger patients with lymphoma.
Collapse
|
53
|
Schultz KR, Ratanatharathorn V, Abella E, Eisenbrey AB, Karanes C, Lum LG, de Planque MM, Uberti JP, Ravindranath Y, Sensenbrenner LL. Graft failure in children receiving HLA-mismatched marrow transplants with busulfan-containing regimens. Bone Marrow Transplant 1994; 13:817-22. [PMID: 7920320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Identifying risk factors that lead to graft failure may reduce morbidity and mortality after bone marrow transplantation (BMT) for hematologic malignancies. We evaluated engraftment of all patients with acute myelogenous leukemia (AML), chronic myelogenous leukemia (CML) and myelodysplastic syndrome (MDS) receiving an unmanipulated marrow allogeneic BMT at the Detroit Medical Center from 1987 to 1992 using a busulfan, cyclophosphamide +/- cytarabine preparative regimen. Three of 118 patients had graft failure (2.5%; (95% confidence interval (CI) 0.7%, 6.4%). Graft failure was high in patients < or = 15 years with 3 of 12 patients with failure (25.0%) compared with 0 of 106 patients > 15 years (p = 0.002). Failure to engraft was not seen in HLA-identical (related or unrelated) donor transplants (0 of 103) whereas 3 of 15 HLA-mismatched donors failed (p = 0.003). Patient diagnosis, locus of HLA-mismatch, cytarabine in the preparative regimen, marrow cell dose and the relative reactive index (RRI) were not significant factors. Altered busulfan kinetics secondary to young age was probably not a major factor since 8 of 8 HLA-identical donor transplants engrafted in children. These findings demonstrate that patients receiving an unmanipulated marrow graft using busulfan-containing regimens were at a high risk for graft failure only if they were < or = 15 years of age and had an HLA-mismatched donor. More immunosuppressive preparative regimens, possibly including total body irradiation, should be considered to prevent potential graft failure in children.
Collapse
|
54
|
Woessner S, Feliu E, Villamor N, Zarco MA, Domingo A, Millá F, Florensa L, Rozman M, Abella E, Soler J. Granular lymphocyte proliferative disorders: a multicenter study of 20 cases. Ann Hematol 1994; 68:285-92. [PMID: 7913627 DOI: 10.1007/bf01695034] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A series of 20 patients with granular lymphocyte proliferative disorders (GLPD) is reported. The criterion of inclusion was presence of persistent (> or = 6 months) granular lymphocytosis in the absence of any causative illness. Diagnoses made upon analytical control in half the patients of splenomegaly (25%) and hepatomegaly (25%) were infrequent. Clinical course was nonprogressive in 17/20 patients, but two developed high-grade NHL several years later and one showed progressive disease. Actuarial probability of survival at 5 years was 85%. Granular lymphocyte morphology was relatively homogeneous, and peripheral blood counts were preserved in the most patients. Bone marrow lymphocytic infiltration was low, as assessed by bone marrow aspiration and/or biopsy. Eosinophilia was an outstanding feature in eight cases. Ultrastructurally, all cases showed parallel tubular arrays; cytoplasmic granules and numerous short microvilli were noticed. The lymphoid phenotype was heterogeneous, the most common being CD2+CD3+CD4-CD8+, but six patients (30%) were CD4+ with variable expression of natural killer-associated antigens. Chromosomal analysis was abnormal in 4/10 patients [trisomy 19, t(5;6); inv(14) and inv(10)]. The study of beta-chain of the T-cell receptor revealed clonal rearrangements in 14 (78%), restricted to CD3+ patients (92%). In vitro culture of myeloid precursors showed decreased CFU-GM in 5/6 patients. Virological studies for HTLV-I and II were negative. In conclusion, the presence of a clonal proliferation was not correlated with the clinical course or an associated disease.
Collapse
|
55
|
Ratanatharathorn V, Uberti J, Karanes C, Lum LG, Abella E, Dan ME, Hussein M, Sensenbrenner LL. Phase I study of alpha-interferon augmentation of cyclosporine-induced graft versus host disease in recipients of autologous bone marrow transplantation. Bone Marrow Transplant 1994; 13:625-30. [PMID: 8054915] [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
To explore the augmentation of cyclosporin-induced graft-versus-host disease (GVHD) in autologous bone marrow transplantation (BMT), we conducted a phase I dose escalation trial of interferon (IFN)-alpha 2a. A dose of either 1 or 3 x 10(6) units of IFN-alpha 2a was given by daily sc injection starting on day 0 of BMT and continuing for 28 days. Cyclosporine (CYA) was also started on day 0 of BMT at a dose of 1 mg/kg/day for 28 days. We enrolled 22 patients (median age 43 years, range 19-55 years, male/female ratio = 9/13) which included 11 patients with lymphoma, 5 patients with Hodgkin's disease, 4 patients with AML and 1 patient each with acute lymphoblastic leukemia (ALL) and myeloma. Patients were divided into four groups: two control groups received either CYA or IFN-alpha 2a alone and the other two groups received IFN-alpha 2a at a dose of either 1 x 10(6) or 3 x 10(6) units/day sc concomitantly with CYA for 28 days. IFN-alpha 2a treatment was terminated early in 5 patients: 2 patients receiving IFN-alpha 2a at a dose of 3 x 10(6) units/day developed intractable fatigue, nausea and vomiting and 3 other patients had life-threatening transplant-related complications not related to IFN-alpha 2a (1 patient receiving 3 x 10(6) units/day, and 2 receiving 1 x 10(6) units/day). These patients were considered not evaluable. Of the 17 evaluable patients, all 13 who received IFN-alpha 2a developed GVHD regardless of whether they received CYA whereas only 2 of the 4 patients who received CYA alone developed detectable GVHD.(ABSTRACT TRUNCATED AT 250 WORDS)
Collapse
|
56
|
Lum LG, Joshi ID, Galoforo SC, Abella E, Karanes C, Ratanatharathorn V, Schultz KR, Uberti JP, Sensenbrenner LL, Ledbetter JA. Coactivation with anti-CD28 monoclonal antibody enhances anti-CD3 monoclonal antibody-induced proliferation and IL-2 synthesis in T cells from autologous bone marrow transplant recipients. Bone Marrow Transplant 1993; 12:565-71. [PMID: 8136739] [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
Recent studies show that costimulation of T cells with anti-CD28 Mab (anti-CD28) enhances anti-CD3 Mab (anti-CD3)-induced proliferative responses and cytokine production. This study determines if coactivation with anti-CD3 and anti-CD28 corrects defects in proliferation and IL-2 secretion in peripheral blood lymphocytes (PBL) from bone marrow transplant (BMT) recipients. PBL or T cells from 5 of 16 autologous and 5 of 22 allogeneic recipients increased their anti-CD3-induced proliferation responses by > 50% after coactivation. In short-term (< 180 days after BMT) autologous recipients, the group mean response increased after anti-CD3 activation from 62,900 to 97,800 cpm after coactivation. In long-term (> 180 day after BMT) autologous recipients, the group mean response after anti-CD3 activation increased from 62,600 to 78,400 cpm after coactivation. The long-term autologous recipient group had costimulated responses from PBL that were significantly higher than the paired anti-CD3-induced responses (p < 0.01); in contrast, such differences were not seen in allogeneic recipient groups. After anti-CD3 stimulation, the mean response of 88,000 cpm for PBL from short-term allogeneic recipients and the mean response of 83,600 cpm for PBL from long-term allogeneic recipients were higher than those in PBL from autologous recipients were higher than those in PBL from autologous recipient groups. The amount of IL-2 secreted by T cells from three autologous and three allogeneic recipients was enhanced 0.9-25-fold by coactivation. Coactivation of PBL from selected recipients increased proliferation into the normal range and increased IL-2 secretion.(ABSTRACT TRUNCATED AT 250 WORDS)
Collapse
|
57
|
Ravindranath Y, Abella E, Krischer JP, Wiley J, Inoue S, Harris M, Chauvenet A, Alvarado CS, Dubowy R, Ritchey AK. Acute myeloid leukemia (AML) in Down's syndrome is highly responsive to chemotherapy: experience on Pediatric Oncology Group AML Study 8498. Blood 1992; 80:2210-4. [PMID: 1384797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The treatment of acute myeloid leukemia (AML) in children with Down's syndrome (DS) has engendered considerable controversy. Because of the concerns for toxicity and increased rate of infections, treatment approaches varied considerably in the past with mixed results. However, experience on the recently completed Pediatric Oncology Group (POG) 8498 AML study suggests that DS children with AML constitute a distinct subgroup that responds well to therapy. Twelve of 285 children on POG 8498 (protocol for newly diagnosed AML) had DS. Children with DS and AML were predominantly male (9 of 12) and were quite younger at diagnosis (< 24 months in 10). The white blood cell count was less than 50 x 10(3)/microL in all 12 and French-American-British types M6 and M7 were frequent (5 of 12). An abnormal cytogenetic marker, in addition to constitutional trisomy 21, was present in 9 of 12 and involved chromosome 8 in 4 of 9. All cases studied (n = 5) were positive for myeloid cell surface markers (CD33, CD13, or CD11b) and, interestingly, were also positive for the CD7 antigen. Chemotherapy included daunorubicin, cytarabine (Ara-C), and 6-thioguanine for remission induction and featured high-dose Ara-C (3 g/m2 per dose) with or without L-asparaginase early in remission. Compared with children without DS, children with DS had a superior event-free survival (EFS at 4 years 100% v 28% +/- 6.2%; P = .003). The EFS remained superior even when compared with non-DS children less than 2 years of age with a white blood cell count less than 10 x 100,000/microL (100% v 48% +/- 17.3%; P = .01).
Collapse
|
58
|
Las Heras G, Ribera JM, Abella E, Batlle M, Flores A, Millá F, Feliu E. [Plasma cell leukemia. Study of 6 patients]. SANGRE 1992; 37:255-8. [PMID: 1514138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
PURPOSE To analyse the clinico-biological characteristics, the clinical course and the response to therapy in a group of patients with plasma cell leukaemia (PCL). MATERIAL AND METHODS Out of a total number of 107 patients diagnosed of multiple myeloma (MM) between 1983 and 1991, 6 were found to meet the criteria for PCL (prevalence: 5.6%). This was primary in 2 cases and secondary in the remaining 4. The M/F ratio was 2/1 and the median age was 63 years (range: 57-69 years). RESULTS Two patients had bone pain and two others weight loss at the onset of PCL. The outstanding haematological findings were increased ESR, normocytic-normochromic anaemia and thrombocytopenia, which were present in all cases. The percentage of peripheral blood plasma cells was between 29 and 70, and the bone marrow aspirate showed plasma cell infiltration over 40% in all cases. Serum M component was found in 5 patients, with decreased values of the polyclonal immunoglobulins; the remaining patient had non-secretory MM. Renal insufficiency was present in 3 patients at diagnosis. Three of the 4 patients with secondary PCL had been previously given combination chemotherapy and the remainder had received melphalan and prednisone. The period between the diagnosis of MM and the development of PCL ranged between 1 and 21 months (median 15 months). Three patients were treated with the M-2 protocol and the others received only supportive therapy. Transient partial response could be achieved in only one case with chemotherapy. All the patients have died, the actuarial survival median being 1 month (range, 1-7 months). Three patients died of infection, 2 of renal insufficiency and one of heart failure after acute myocardial infarction. CONCLUSION The poor prognosis of PCL was confirmed, along with the scarce response to therapy of these patients.
Collapse
|
59
|
Batlle M, Ribera JM, Larrousse E, Abella E, Las Heras G, Milla F, Junca J. Cardiac tamponade as the initial manifestation of acute leukemia: report of a case and review of the literature. Haematologica 1991; 76:505-7. [PMID: 1820988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
An 18-year-old woman with acute monoblastic leukemia presenting with cardiac tamponade is reported. Subxiphoid pericardiotomy was performed, and blast cells were observed in the pericardial fluid. The leukemia was refractory to chemotherapy and the patient died at three months from diagnosis, without recurrence of the pericardial effusion. In the review of the literature, only ten cases of cardiac tamponade as the first manifestation of acute leukemia have been found.
Collapse
|
60
|
Pujol M, Ribera A, Abella E, Natal A, Bel J, Coroleu W. Complement is not activated in AB0-haemolytic disease of the newborn: two exceptions. Vox Sang 1991; 61:76. [PMID: 1949716 DOI: 10.1111/j.1423-0410.1991.tb00935.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
61
|
Abella E, Ribera JM, Fernándiz C, Flores A, Millá F. [Sweet's syndrome in the post-chemotherapy granulocytopenic phase of an acute leukemia]. Rev Clin Esp 1991; 188:319-20. [PMID: 1780536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
62
|
Pujol M, Ribera A, Abella E, Natal A, Bel J, Coroleu W. Complement Is Not Activated in AB0-Haemolytic Disease of the Newborn: Two Exceptions. Vox Sang 1991. [DOI: 10.1159/000461322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
63
|
Abella E, Ribera JM, Humbert P, Escribano C. [Focal hepatosplenic candidiasis in a female patient with acute myeloblastic leukemia]. Med Clin (Barc) 1990; 95:718. [PMID: 2087119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
64
|
Jaén A, Irriguible D, Milla F, Vallespi T, Torrabadella M, Abella E, Lafuente R, Woessner S. Abnormal chromatin clumping in leucocytes: a clue to a new subtype of myelodysplastic syndrome. Eur J Haematol 1990; 45:209-14. [PMID: 2226739 DOI: 10.1111/j.1600-0609.1990.tb00459.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
We report 6 patients with myelodysplastic syndrome, all of whom showed a bizarre nuclear anomaly within the neutrophils that was characterized by extensive clumping of chromatin into large blocks separated by clear zones, generally associated with a lack of segmentation. Anaemia, thrombocytopenia, variable leucocyte counts with leucoerythroblastic picture, marrow hypercellularity with granulocytic hyperplasia and moderate dysplastic changes in erythroblastic and megakaryocytic lines were present at diagnosis. 2 patients had normal karyotypes and a 3 showed a deletion of chromosome 14. 5 out of 6 patients had pneumonia at diagnosis. The median survival was short (5 months) and haemorrhagic complications were the cause of death in 4 patients. The clinical features and the evolution of these and other reported cases suggest that the presence of abnormal chromatin clumping in leucocytes might be a clue to a new subtype of myelodysplastic syndrome.
Collapse
|
65
|
Millá F, Ribera JM, Abella E, Las Heras G, Juncà J, Javier G, Feliu E. [Acute lymphoblastic leukemia (ALL) of the T immunologic phenotype simulating a Burkitt-type ALL]. SANGRE 1990; 35:327-8. [PMID: 1703329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
66
|
Flores A, Carles J, Juncà J, Abella E. Danazol therapy in chronic immune thrombocytopenic purpura. Eur J Haematol 1990; 45:109-10. [PMID: 2209813 DOI: 10.1111/j.1600-0609.1990.tb00427.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
67
|
Mesalles E, Abella E, Arnal J, Texidó A, Gener J, Moreno JA. [Development of resistance to antibiotic therapy at a polyvalent intensive care unit during 3 years]. Rev Clin Esp 1990; 186:324-7. [PMID: 2118270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The antibiotherapy resistance evolution and the appearance of new enterobacter in our ICU's flora have been studied. A total of 638 bacterial samples were studied. The most frequent isolated pathogens were: Pseudomonas aeruginosa (182 strands), Escherichia coli (108 strands), Staphylococcus epidermidis (99 strands) and Staphylococcus aureus (41 strands). These four types of bacteria have been used to evaluate the antibiotic resistance variations over a period of time, which have only been significant for Pseudomonas with an increased number of amikamicine's resistant strands after the second year (p less than 0.001) and the of one multiresistant strand to piperaciline and amikamicine this second year, and four (8%) the year after. There are not significant differences in the resistance of E. Coli, Staphylococcus aureus and Staphylococcus epidermidis over this period of time. We have not observed new enterobacter strands over the time this study was performed although a higher incidence of Serratia (p less than 0.05) and Enterobacter (p less than 0.05) have been detected between the first and the third year, respectively.
Collapse
|
68
|
Soriano V, Abella E, Flores A, Ribera A, Tor J, Millá F. [HTLV-I and malignant hemopathies in Barcelona]. Enferm Infecc Microbiol Clin 1990; 8:60. [PMID: 2095908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
69
|
Monreal M, Salvador R, Viver E, Callejas JM, Martorell A, Abella E, Valls R. [Use of thermography in the detection of deep venous thrombosis]. ANGIOLOGIA 1988; 40:139-44. [PMID: 3177944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
70
|
Monreal M, Viver E, Callejas JM, Martorell A, Gayola L, Abella E. [Arterial embolism, embolic recurrences and anticoagulant treatment. Retrospective study of 43 patients]. ANGIOLOGIA 1988; 40:56-60. [PMID: 3377257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
|