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De Pas T, Martinelli G, De Braud F, Peccatori F, Catania C, Aapro MS, Goldhirsch A. Friedreich's ataxia and intrathecal chemotherapy in a patient with lymphoblastic lymphoma. Ann Oncol 1999; 10:1393. [PMID: 10631473 DOI: 10.1023/a:1008319206949] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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277
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Lemoli RM, Martinelli G, Olivieri A, Motta MR, Rizzi S, Terragna C, Leopardi G, Benni M, Ronconi S, Cantori I, Rondelli D, Mangianti S, Leoni P, Montanari M, Cavo M, Tura S. Selection and transplantation of autologous CD34+ B-lineage negative cells in advanced-phase multiple myeloma patients: a pilot study. Br J Haematol 1999; 107:419-28. [PMID: 10583236 DOI: 10.1046/j.1365-2141.1999.01691.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The feasibility of sequential positive and negative selection of mobilized CD34+ B-lineage negative cells to achieve tumour-free autografts in multiple myeloma (MM) patients was evaluated. Peripheral blood stem cells (PBSC) of 14 patients with advanced disease were mobilized. CD34+ cells were enriched in 12 of the patients by the avidin-biotin immunoabsorption technique. Subsequently, CD10+, CD19+, CD20+ and CD56+ cells (B-lin cells) were removed by immunomagnetic depletion. Minimal residual disease (MRD) was detected by flow cytometry and PCR-based molecular analysis of the patient specific IgH complementary-determining region III (CDRIII). Positive selection of stem cells produced a median recovery of 54.7% of the initial content of CD34+ cells (median purity 71.9%). Negative depletion of B-lineage cells reduced the number of CD34+ cells to 33.3% of the baseline value (median purity 72.7%). However, long-term culture assays showed the recovery of >60% of primitive haemopoietic progenitor cells after depletion of the B-lineage-positive cells. All evaluable patients had detectable disease in PBSC collections. The first step of positive selection of CD34+ cells resulted in >2 logs of tumour cell purging. However, molecular assessment showed the persistence of the disease in 6/7 cases. Immunofluorescence analysis demonstrated 1 additional log of B-cell purging by negative depletion. More importantly, molecular evaluation of IgH CDRIII region showed the disappearance of myeloma cells in 6/7 patients. 12 patients received a median of 3.9 x 106 CD34+ B-lin- cells/kg after conditioning with high-dose melphalan and showed a rapid reconstitution of haemopoiesis. These results were similar to two similar cohorts of patients who received either unmanipulated PBSC or positively selected CD34+ cells after the same conditioning regimen. Severe extrahaematological toxicity was limited to mucositis; no late infections were observed. We concluded that autotransplantation of purified CD34+ B-lin- cells was associated with a rapid and sustained recovery of haemopoiesis and low peritransplant morbidity. Sequential positive and negative enrichment of stem cells reduced tumour cell contamination in B-cell malignancies below the lower limit of detection of molecular analysis.
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278
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Martinelli G. [Organ transplantation and relationship with donor relatives]. Minerva Anestesiol 1999; 65:819-20. [PMID: 10634057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
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279
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Martinelli G. [The coordinator for transplantations]. Minerva Anestesiol 1999; 65:757-8. [PMID: 10598436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
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280
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Russo D, Martinelli G, Montefusco V, Amabile M, Rosti G, Marin L. Collection of Ph-negative progenitor cells from Ph+ CML patients in complete cytogenetic remission after long-term interferon-alpha therapy. Haematologica 1999; 84:953-5. [PMID: 10509048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023] Open
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281
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Conti G, Arzano S, Antonelli M, Vilardi V, Martinelli G. [Development of Italian research in anesthesiology and intensive care]. Minerva Anestesiol 1999; 65:693-6. [PMID: 10598425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
The development of the Italian research in Anaesthesia and Intensive Care medicine has been evaluated by comparing the total number of papers in this field and the number of the Italian papers in this field published in the years 1977, 1987, 1997. The results showed: a) an increase of the total number of papers published in the indexed journals dedicated to Anesthesia and Intensive Care with an increase higher than 50% per decade. In the same period the number of Italian papers increased from virtual representation (1 paper/year) to 19 papers per year in 1997. b) The papers dedicated to intensive care medicine showed a similar increase. In spite of this, the indexed scientific production of the Italian scientific community remains underexpressed.
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282
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Martinelli G, Terragna C, Amabile M, Montefusco V, Testoni N, Ottaviani E, de Vivo A, Mianulli A, Trabacchi E, Saglio G, Tura S. Translisin recognition site sequences flank translocation breakpoints in a Philadelphia chromosome positive chronic myeloid leukemia patient expressing a novel type of chimeric BCR-ABL transcript (E8-INT-A2). Leukemia 1999; 13:1635-7. [PMID: 10516770 DOI: 10.1038/sj.leu.2401547] [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: 11/09/2022]
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283
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Visani G, Lemoli R, Tosi P, Martinelli G, Testoni N, Ricci P, Motta M, Gherlinzoni F, Leopardi G, Pastano R, Rizzi S, Piccaluga P, Isidori A, Tura S. Use of peripheral blood stem cells for autologous transplantation in acute myeloid leukemia patients allows faster engraftment and equivalent disease-free survival compared with bone marrow cells. Bone Marrow Transplant 1999; 24:467-72. [PMID: 10482929 DOI: 10.1038/sj.bmt.1701920] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We compared the feasibility and efficacy of autologous bone marrow (ABMT) and peripheral blood progenitor cell transplantation (PBSCT) performed after an identical induction/consolidation in adults with acute myeloid leukemia (AML). From January 1993 to June 1996 91 consecutive AML patients were enrolled in a program consisting of anthracycline-based induction and high-dose cytarabine consolidation (NOVIA). Until May 1994 ABMT was performed; from June 1994, if PBSC collection was adequate, PBSCT was performed. Out of 88 evaluable patients, 73 obtained a complete remission (CR) and 15 were resistant. Allogeneic bone marrow transplantation was performed in 16 patients. Forty-four (50%) were given autologous stem cell transplantation. ABMT was performed in 21 cases; twenty-nine patients were given G-CSF mobilization after NOVIA administration. An adequate number of PBSC was obtained in 23/29 (79%) cases, which were then re-infused. Median times to both neutrophil and platelet recovery from transplant were significantly shorter for the PBSC group (17 vs 36 days to 500 PMN/microl, P < 0.01; 20 vs 150 days to 20000 platelets/microl, P < 0.02; 37 vs 279 days to 50000 platelets/microl, P < 0.03), as were days of hospitalization after the reinfusion (18 vs 33, P < 0.03) and median days to transfusion independence. Toxicity was not significant in either group. After a minimum follow-up for live patients of 24 months (longer than the mean time for relapse observed for the PBSC series - 14 months) the percentage of relapses was similar: 11 of 21 (52.4%) and 12 of 23 (52.1%) in the ABMT and PBSC groups, respectively. Our results indicate that autologous PBSC transplantation, performed after an intensive chemotherapy regimen, is not inferior to ABMT in terms of disease-free survival and allows faster recovery times and reduced need for transfusion support.
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284
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Martinelli G, Ottaviani E, Testoni N, Visani G, Terragna C, Amabile M, Trabacchi E, Montefusco V, Tura S. Molecular remission in PCR-positive acute myeloid leukemia patients with inv(16): role of bone marrow transplantation procedures. Bone Marrow Transplant 1999; 24:694-7. [PMID: 10490740 DOI: 10.1038/sj.bmt.1701963] [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: 11/08/2022]
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285
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Martinelli G, Amabile M, Terragna C, Testoni N, Ottaviani E, Montefusco V, de Vivo A, Baccarani M, Ricci P, Saglio G, Tura S. Concomitant expression of the rare E1/A3 and B2/A3 types of BCR/ABL transcript in a chronic myeloid leukemia (CML) patient. Leukemia 1999; 13:1463-4. [PMID: 10483000 DOI: 10.1038/sj.leu.2401509] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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286
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Tamberi S, Gallerani E, Bazzocchi R, Zompatori M, Martinelli G, Schiavina M, Di Marco M, Brandi G, Biasco G. Carboplatin (CBDCA) and paclitaxel (TAX) as induction chemotherapy in stage IIIA–IIIB in non small cell lung cancer (NSCLC). Eur J Cancer 1999. [DOI: 10.1016/s0959-8049(99)81472-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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287
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Nolè F, Minchella I, Colleoni M, Orvieto E, Munzone E, de Braud F, Peruzzotti G, Martinelli G, Zampino MG, Catania C, Pizzamiglio M, Veronesi P, Zurrida S, Galimberti V, Goldhirsch A, Veronesi U. Primary chemotherapy in operable breast cancer with favorable prognostic factors: a pilot study evaluating the efficacy of a regimen with a low subjective toxic burden containing vinorelbine, 5-fluorouracil and folinic acid (FLN). Ann Oncol 1999; 10:993-6. [PMID: 10509165 DOI: 10.1023/a:1008389106575] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Biological considerations support the use of primary chemotherapy in operable breast cancer; and despite wide variations of used regimens, clinical studies consistently show a significant tumor response allowing breast conservation in many patients otherwise candidates for mastectomy. We investigated the efficacy and the acceptance of a combination chemotherapy with vinorelbine, 5-fluorouracil and high-dose folinic acid in operable breast cancer with favorable prognostic factors and tested the relationship of hormone receptor status, Ki67,p53, c-erbB2 and bcl-2 with treatment response. PATIENTS AND METHODS Thirty-nine patients (median age 51 years, range 36-71 years), eight with T1, twenty-eight with T2 and two with T3 lesions, were treated with 5-fluorouracil (350 mg/m2, i.v. on day 1 to 3) preceded by folinic acid (100 mg/m2 i.v. on day 1 to 3) and vinorelbine, given on days 1 and 3 at the dose of 20 mg/m2 (FLN regimen). Therapy was administered on an outpatient basis every three weeks. Non responders had surgery after three courses, while complete or partial responders underwent surgery after six courses. All but one were evaluable for response and toxicity. RESULTS Objective responses were observed in 23 of the 38 evaluable patients (61%; 95% CI: 46%-76%): three complete responses (8%) and 20 partial responses (53%). Fifteen patients (39%) had stable disease, of whom nine (23%) had minor response. None of the patients had disease progression during treatment. Objective responses were significantly associated with no expression of estrogen and/or progesterone receptors and > 50% decrease in Ki67 after induction chemotherapy. Tolerance was excellent and none of the patients experienced grade 2 alopecia. CONCLUSIONS The 'moderate' efficacy of this regimen might be partially due to the selection of patients with high expression of steroid hormone receptors and low proliferation rate, which have an unfavorable impact on response to this chemotherapy.
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288
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Meloni G, Russo D, Baccarani M, Testoni N, Martinelli G, Fanin R, Zuffa E, Rosti G, Alimena G, Saglio G, Mandelli F, Tura S. A prospective study of alpha-interferon and autologous bone marrow transplantation in chronic myeloid leukemia. The Italian Co-operative Study Group on Chronic Myeloid Leukemia. Haematologica 1999; 84:707-15. [PMID: 10457406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023] Open
Abstract
BACKGROUND AND OBJECTIVE Alpha-interferon (alphaIFN) can induce cytogenetic remissions in chronic myeloid leukemia (CML). Hemopoietic progenitors can be collected from the marrow in remission and utilized for autologous repopulation after high dose chemotherapy. This study was designed with the purpose of evaluating the feasibility of a combined treatment policy of alphaIFN followed by autologous bone marrow transplantation (autoBMT). DESIGN AND METHODS A prospective study of alphaIFN and autoBMT was begun in 1989. Two hundred and seventy-two consecutive previously untreated non-blastic Ph positive chronic myeloid leukemia (CML) patients, who were less than 56 years old, were enrolled over a 3-year period (1989-1991) and were assigned to receive human recombinant alphaIFN 2a (Roferon-A) at a dose of 9 MIU daily for at least one year. If they achieved a cytogenetic response consisting in a percentage of Ph neg metaphases of more than 25%, they were eligible for marrow harvesting and subsequent autografting after high dose busulfan (16 mg/kg) and melphalan (60 mg/m(2)). RESULTS Seventy-six patients (28%) were eligible for a marrow harvest but the marrow was harvested in only 37 cases (14%), and only twenty-three patients (8%) were actually autografted. One patient died of infection nine days after autoBMT. The other patients recovered and did not suffer any late adverse events. Five patients progressed to blastic phase, six are alive in complete hematologic remission and eleven are alive in complete hematologic and cytogenetic remission. AlphaIFN treatment was reinstituted after autoBMT in 18 of 22 cases, but four patients who are in continuous complete cytogenetic remission were not given alphaIFN anymore. The progression-free survival of the autografted patients is 65% 8 years after registration. INTERPRETATION AND CONCLUSIONS This study shows that bone marrow hemopoietic progenitors (Ph neg and Ph pos) can be collected from patients who respond to alphaIFN and can be used to rescue hemopoietic activity after high dose chemotherapy. Though some complete and durable cytogenetic remissions were obtained, the treatment could be applied only to a small group of good risk patients, highlighting that selection is very important and results cannot be extrapolated to the average patient.
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289
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Bertolini F, Paolucci M, Peccatori F, Cinieri S, Agazzi A, Ferrucci PF, Cocorocchio E, Goldhirsch A, Martinelli G. Angiogenic growth factors and endostatin in non-Hodgkin's lymphoma. Br J Haematol 1999; 106:504-9. [PMID: 10460612 DOI: 10.1046/j.1365-2141.1999.01547.x] [Citation(s) in RCA: 133] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A number of clinical studies have demonstrated the prognostic significance of angiogenesis and angiogenic growth factors in solid tumours; however, very little is known about the relevance of these parameters in haematological malignancies. We evaluated circulating levels of angiogenic growth factors and endostatin in 36 non-Hodgkin's lymphoma (NHL) patients. Baseline vascular endothelial growth factor (VEGF) levels of patients in complete remission (CR) after a median follow-up of 21 months were significantly lower than those of patients with progressive disease (P = 0.016). Event-free survival (EFS) rate was significantly higher in patients who had baseline VEGF and basic-fibroblast growth factor (b.FGF) levels below the median values of 147 and 19.5 pg/ml (P = 0.018 and 0.039 by log-rank test, respectively). Conversely, the levels of endostatin, angiogenin and leptin were not different in CR patients compared to relapsed patients and did not correlate with EFS. Our data suggest that b-FGF and, particularly, VEGF might be considered prognostic factors in NHL staging and management.
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290
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Testoni N, Borsaru G, Martinelli G, Carboni C, Ruggeri D, Ottaviani E, Pelliconi S, Ricci P, Pastano R, Visani G, Zaccaria A, Tura S. 3q21 and 3q26 cytogenetic abnormalities in acute myeloblastic leukemia: biological and clinical features. Haematologica 1999; 84:690-4. [PMID: 10457403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023] Open
Abstract
BACKGROUND AND OBJECTIVE Acute myeloblastic leukemia (AML) with features of myelodysplastic syndrome (MDS) and abnormalities of megakaryocytopoiesis is often characterized by cytogenetic aberrations of the 3q21 and 3q26 bands involving inv(3)(q21q26) and (3;3)(q21;q26). These aberrations have been described in all FAB subtypes with the exception of M3, and in MDS and in megakaryoblastic crisis of chronic myeloid leukemia. We reviewed the biological and clinical features of 10 cases of AML with inv(3)(q21q26) and t(3;3)(q21;q26). DESIGN AND METHODS Four hundred and sixteen patients with AML were studied in our Institute by cytogenetic analysis and 10 (2.4%) showed inv(3)(q21q26) (7 patients) or t(3;3)(q21;q26) (3 patients): 7 males, 3 females; median age, 43.5 yrs. We also used RT-PCR to investigate the pattern of expression of the EVI-1 gene in 5 patients. RESULTS Additional chromosomal changes were demonstrated in 6 patients. In 5/10 cases a preceding MDS had been observed. A possible occupational exposure was established in 2 patients (a farmer and an histologist employing organic solvents) and another patient had a therapy-related leukemia. AML subtype was M1 in 9 patients and M2 in 1. A variable excess of micromegakaryocytes was observed in all the patients. In 5 patients the platelet count was normal or increased (median number: 172. 5x10(9)/L; range 55-440). Expression of EVI-1 gene was present in all the 5 patients studied. The clinical course and outcome was extremely poor: 9/10 patients were resistant and 1 patient showed a partial remission after induction therapy. Of the 9 patients resistant to the first line chemotherapy, 7 were also resistant to the second line chemotherapy. Three patients obtained a morphologic complete remission after third line chemotherapy (duration 1, 3 and 6 months); 2 of them were submitted to autologous bone marrow transplantation, but relapsed after 1 and 3 months. The median overall survival was 5.5 months. INTERPRETATION AND CONCLUSIONS Our findings evidence a strong correlation between 3q21q26 chromosomal aberrations, abnormalities of megakaryocytopoiesis and lack of response to conventional chemotherapy and support the diagnostic and prognostic relevance of chromosome characterization in the classification of AML.
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291
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Martinelli G. [The new law on organ transplantation]. Minerva Anestesiol 1999; 65:595-6. [PMID: 10479850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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292
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Biffi R, Martinelli G, Pozzi S, Cinieri S, Cocorocchio E, Peccatori F, Ferrucci PF, Pistorio R, Andreoni B. Totally implantable central venous access ports for high-dose chemotherapy administration and autologous stem cell transplantation: analysis of overall and septic complications in 68 cases using a single type of device. Bone Marrow Transplant 1999; 24:89-93. [PMID: 10435741 DOI: 10.1038/sj.bmt.1701822] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Sixty-eight patients suffering from breast cancer, ovarian cancer, lymphoma or multiple myeloma were treated with high-dose chemotherapy and autologous stem cell transplantation. They underwent placement of a central venous port via the subclavian vein for delivery of chemotherapy and reinfusion of stem cells. All patients were followed prospectively for device-related and overall complications, comprising a total of 18,213 days in situ (median: 267 days, range: 90-480). One patient experienced a pneumothorax (1.4%) spontaneously resolved, as an acute toxicity. Two patients (2.8%, 0.1 episodes/1000 days of use) were forced to have the port removed due to infection, caused by Streptococcus mitis in one case, while the causative agent was not identified by laboratory tests in the second. The other 66 patients completed the therapeutic programme, including peripheral stem cell reinfusions and supportive care, such as i.v. antibiotics, antiemetics or fluid administration and blood sample collection, without additional complications. In conclusion, the use of totally implantable central venous access ports has resulted in good long-term access to central veins, in spite of the severe neutropenia and increased septic risk of this category of oncology patients.
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293
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Nanni Costa A, Ridolfi L, Taddei S, Venturoli N, Petrini F, Martinelli G. Regional integration for widescale transplant coordination: the AIRT model. InterRegional Transplant Association. Nephrol Dial Transplant 1999; 14 Suppl 3:22-4. [PMID: 10382977 DOI: 10.1093/ndt/14.suppl_3.22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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294
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Visani G, Lemoli RM, Tosi P, Martinelli G, Testoni N, Ricci P, Piccaluga PP, Pastano R, Leopardi G, Dizdari A, Motta MR, Rizzi S, Tura S. Fludarabine-containing regimens severely impair peripheral blood stem cells mobilization and collection in acute myeloid leukaemia patients. Br J Haematol 1999; 105:775-9. [PMID: 10354146 DOI: 10.1046/j.1365-2141.1999.01379.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We studied the effects of an intensified induction/consolidation treatment containing fludarabine (ICE/FLAN/FLAN) on the mobilization and collection of peripheral blood stem cells (PBSC) in 31 consecutive untreated acute myeloid leukaemia (AML) patients. The complete remission (CR) rate was comparable to classic inductions (68% after ICE; 84% after ICE-FLAN I). To mobilize PBSC, 19 patients received 10 microg/kg/d of granulocyte-colony stimulating factor (G-CSF) starting at day 13 after FLAN, 13 (69%) of whom were found to be nonmobilizers. When a second G-CSF administration was performed in 10/13 patients mobilization was either not achieved (8/10) or was considered insufficient (<1 x 106 CD34+ cells/kg) (2/10) and all 13 were subsequently submitted to bone marrow harvest. The harvest was considered adequate in 12/13 (92%) patients and autologous BMT (ABMT) has so far been performed in 10/12 cases with a mean of 8.6 x 108/kg nucleated reinfused cells. The median times to neutrophil and platelet recovery after ABMT did not significantly differ from those of two previous series of patients treated with ABMT without fludarabine-containing regimens. Adequate amounts of PBSC were obtained in 6/19 (31%) patients, who were then reinfused. Median times for platelet recovery were significantly longer than in a previous series of 26 AML cases reinfused with PBSC after treatment with the ICE-NOVIA induction/consolidation regimen (125 v 20 d to 20 x 109 plt/l, P < 0.02; 218 v 37 d to 50 x 109 plt/l, P < 0.02). In addition, times for platelet recovery after ICE/FLAN/FLAN were not significantly different from those in a previous group treated with ABMT performed after ICE/NOVIA,without fludarabine. We conclude that fludarabine-containing regimens severely impair mobilization and collection of PBSC in AML patients and seem unsuitable when PBSC autotransplantation is programmed.
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295
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Faenza S, Fusari M, Corso R, Cuppini F, De Vincentis F, Petrini F, Martinelli G. [Therapeutic applications of hypothermia in intensive care]. Minerva Anestesiol 1999; 65:367-71. [PMID: 10394803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
A brief review about the effects of hypothermia is presented, with regards to the difference between accidental hypothermia and controlled mild hypothermia (Core temperature = 33-35 degrees C). Mild hypothermia does not seem to affect the cardiac performance, while recent experimental reports show potential protective effects on the cardiac muscle during acute infarction. Mild hypothermia improve the outcome of brain function after cardiac arrest and head injury, while experimental reports show a potential protective effect of local spinal cord cooling during ischemic injury. Induced hypothermia of single organ is widely applied in liver resection and in other surgical procedures, further the cardiac ones. In the acute respiratory failure, mild hypothermia may induce a decrease in PaCO2, in sedated and muscle relaxed patients, due to the decrease of metabolic demand. In this setting a mild induced hypothermia potentially may decrease the side effects of therapeutic hypoventilation (permissive hypercapnia) both on haemodynamics and brain circulation. Preliminary data are presented about five ALI/ARDS patients, enclosed in a randomized trial, who were mechanically ventilated and cooled with an air-sheet: three patients died because of underlying disease and two patients survived with complete recovery. Mild controlled hypothermia seems to provide new interesting clinic uses.
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Amabile M, Martinelli G, Terragna C, Montefusco V, Tabilio A, Tura S. An atypical (b3/a3) junction of the bcr/abl gene lacking abl exon a2 in a patient with chronic myeloid leukemia. Haematologica 1999; 84:573-5. [PMID: 10366813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023] Open
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297
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Pagani O, Sessa C, Martinelli G, Crivellari D, Buonadonna A, Thürlimann B, Hess D, Borner M, Bauer J, Zampino G, Zimatore M, Graffeo R, Riva A, Goldhirsch A. Dose-finding study of epidoxorubicin and docetaxel as first-line chemotherapy in patients with advanced breast cancer. Ann Oncol 1999; 10:539-45. [PMID: 10416003 DOI: 10.1023/a:1026437731354] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Anthracyclines and taxanes are the most active drugs against breast cancer and the search after their optimal combination is under intensive investigation in both the advanced and early disease settings. A dose-finding study of epidoxorubicin (E) and docetaxel (D) was conducted in advanced breast cancer (ABC) to define the maximum tolerated dose (MTD) of the combination with and without granulocyte colony-stimulating factor (G-CSF) support and to characterise its toxicity and activity profile. PATIENTS AND METHODS Forty-two patients who received neither palliative chemotherapy nor adjuvant anthracyclines (55% with dominant visceral disease and 66% with > or = 2 sites involved) with measurable/evaluable lesions, were treated at four dose levels starting from E 75 mg/m2 and D 75 mg/m2 to E 120 mg/m2 and D 85 mg/m2. A maximum of four cycles of the combination was given every three weeks and four additional cycles of single agent D were allowed in responding patients. Cardiac function was monitored at baseline and at every second course by echocardiography. RESULTS Febrile neutropenia (two patients) and prolonged, severe neutropenia (absolute neutrophil count (ANC) < 0.1 x 10(9)/l for more than three days; one patient) defined the MTD of the combination without G-CSF support at E 90 mg/m2 and D 75 mg/m2. G-CSF was then routinely administered from the subsequent dose level of E 120 mg/m2 and D 75 mg/m2. The MTD with G-CSF support was established at E 120 mg/m2 and D 85 mg/m2 (one patient with neutropenic fever together with failure of ANC recovery at day 21, three patients with ANC less than 0.1 x 10(9)/l for more than three days, one patient with both and one patient with grade 4 thrombocytopenia and toxic death from typhlitis while neutropenic). No severe neurotoxicity, mucositis, or fluid retention were observed and there were no clinical signs of cardiotoxicity. Antitumor activity was not a primary endpoint of the study: the overall response rate (ORR) in 40 evaluable patients was 60% (95% confidence interval: 43%-75%, 58% in liver disease, 84% in soft tissue) with no apparent dose-related effect. After a median follow-up of 19 months (range 2-30+), the overall time to progression (TTP) in nine patients without maintenance hormonal therapy was five months. CONCLUSIONS The combination of E and D proved to be an effective and safe regimen in poor- prognosis patients with ABC. G-CSF support allowed higher doses to be delivered safely but dose escalation did not translate into improved response rates (RR). The MTD without growth factors support was used, in a phase II trial, which also included patients with previous anthracycline-containing adjuvant regimens.
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Cinieri S, Orlando L, Cocorocchio E, Munzone E, Catania C, Brunetti C, Rocca A, Martinelli G, Nolè F. [Prophylaxis of toxic effects on the peripheral venous system associated with intravenous administration of vinorelbine]. LA CLINICA TERAPEUTICA 1999; 150:225-9. [PMID: 10528436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
Vinorelbine is effective in the treatment of a number of malignancies. However, beside the haematologic and not haematologic toxicity as thrombocytopenia, granulocytopenia, fatigue, paresthesias, nausea and vomiting, one of the most common side effects is the local irritation with thrombophlebitis. The side effect, reported in about 10-26% of patients receiving vinorelbine infusions, is due to the vescicant and irritant action of the drug. Many studies have been performed in order to reduce the incidence of venous irritation either with concomitant administration of anti-inflammatory drugs as defibrotide or ketorolac, or changing infusion schedule from bolus infusion to a 20-30 minute infusion. Aim of this review is to define peripheral venous system toxicity of vinorelbine and the best way of administration.
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299
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Martinelli G, Terragna C, Lemoli RM, Cavo M, Benni M, Motta MR, Amabile M, Ottaviani E, Testoni N, de Vivo A, Tura S. Clinical and molecular follow-up by amplification of the CDR-III IgH region in multiple myeloma patients after autologous transplantation of hematopoietic CD34+ stem cells. Haematologica 1999; 84:397-404. [PMID: 10329917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023] Open
Abstract
BACKGROUND AND OBJECTIVE Autologous blood stem cell transplantation (ABSCT) using chemotherapy-induced mobilization of peripheral blood stem cells (PBSC) is being increasingly used in the treatment of multiple myeloma (MM). We report the clinical and molecular follow-up of 10 MM patients who underwent autologous stem cell transplantation with peripheral blood selected CD34+ cells, as support therapy following a myeloablative conditioning regimen. DESIGN AND METHODS The CDR-III coding region of the IgH gene was studied by a) consensus PCR applied to 8 MM patients, or b) by direct sequencing of PCR product generated by family-specific primers in the remaining two patients (who became immunofixation analysis (IF) negative). In this case, two patient-specific primers were generated, thus obtaining a high PCR assay sensitivity and specificity (ASO PCR). RESULTS Seven patients are alive: 4 of them have serum M protein assessable by IF, while 1 was not a secretor and 2 converted from serum IF positivity to negativity 6 and 12 months after ABSCT. Three patients died: 1 from disease progression and 2 from infective complications during clinical remission. The molecular analysis during the follow-up showed that the bone marrow samples from the two patients who obtained IF negativity were persistently PCR positive for the presence of rearranged CDR-III region. Moreover, despite the remarkable reduction of myeloma burden, a minimal level of residual myeloma cells was still detectable by molecular analysis. INTERPRETATION AND CONCLUSIONS These results confirm that although positive selection of CD34+ cells markedly reduces the contamination of myeloma cells from apheresis products by up to 3 log, and provides a cell suspension capable of restoring normal hematopoiesis after ablative conditioning regimen, it does not abrogate myeloma cell contamination in most of the apheresis products.
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300
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Martinelli G. [The problem of consent in anesthesia and intensive care. The proposal of SIAARTI]. Minerva Anestesiol 1999; 65:191-2. [PMID: 10389389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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