76
|
Bacigalupo A, Lamparelli T, Gualandi F, Occhini D, Bregante S, Raiola AM, Ibatici A, di Grazia C, Dominietto A, Piaggio G, Podesta M, Bruno B, Lombardi A, Frassoni F, Viscoli C, Sacchi N, Van Lint MT. Allogeneic hemopoietic stem cell transplants for patients with relapsed acute leukemia: long-term outcome. Bone Marrow Transplant 2007; 39:341-6. [PMID: 17277788 DOI: 10.1038/sj.bmt.1705594] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We assessed the long-term outcome of patients with relapsed acute myeloid (n=86) or acute lymphoid leukemia (n=66), undergoing an allogeneic hemopoietic stem cell transplantation in our unit. The median blast count in the marrow was 30%. Conditioning regimen included total body irradiation (TBI) (10-12 Gy) in 115 patients. The donor was a matched donor (n=132) or a family mismatched donor (n=20). Twenty-two patients (15%) survive disease free, with a median follow-up of 14 years: 18 are off medications. The cumulative incidence of transplant related mortality is 40% and the cumulative incidence of relapse related death (RRD) is 45%. In multivariate analysis of survival, favorable predictors were chronic graft-versus-host disease (GvHD) (P=0.0003), donor other than family mismatched (P=0.02), donor age less than 34 years (P=0.02) and blast count less than 30% (P=0.07). Patients with all four favorable predictors had a 54% survival. In multivariate analysis of relapse, protective variables were the use of TBI (P=0.005) and cGvHD (P=0.01). This study confirms that a fraction of relapsed leukemias is cured with an allogeneic transplant: selection of patients with a blast count <30%, identification of young, human leukocyte antigen-matched donors and the use of total body radiation may significantly improve the outcome.
Collapse
|
77
|
Bassetti M, Rosso R, Tosi C, DI Biagio A, Righi E, Viscoli C. Moxifloxacin in the Treatment of Hospitalised Community Acquired Pneumonia in HIV-Infected Subjects. J Chemother 2007; 19:104-5. [PMID: 17309861 DOI: 10.1179/joc.2007.19.1.104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
|
78
|
Righi E, Giacomazzi CG, Bassetti M, Bisio F, Soro O, McDermott JL, Varnier OE, Ratto S, Viscoli C. Soft-tissue infection withAbsidia corymbiferaand kidney complications in an AIDS patient. Med Mycol 2007; 45:637-40. [DOI: 10.1080/13693780701435358] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
|
79
|
Bassetti M, Righi E, Rosso R, Mannelli S, Di Biagio A, Fasce R, Pallavicini FB, Marchetti F, Viscoli C. Efficacy of the combination of levofloxacin plus ceftazidime in the treatment of hospital-acquired pneumonia in the Intensive Care Unit. Int J Antimicrob Agents 2006; 28:582-5. [PMID: 16979877 DOI: 10.1016/j.ijantimicag.2006.08.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2006] [Revised: 06/13/2006] [Accepted: 06/14/2006] [Indexed: 11/28/2022]
Abstract
To investigate the efficacy and tolerability of treatment with a combination of levofloxacin and ceftazidime in Gram-negative hospital-acquired pneumonia (HAP) in the Intensive Care Unit (ICU), we performed a prospective, open-label, non-comparative, 1-year study in an Italian ICU. Patients received levofloxacin 500 mg twice a day intravenously plus ceftazidime 2 g three times a day intravenously for 7-14 days. Primary efficacy variables were clinical and microbiological responses at test-of-cure visit. Twenty-one patients were enrolled. Pseudomonas aeruginosa and Klebsiella pneumoniae were the most frequently identified pathogens. Clinical success was achieved in 17/21 clinically evaluable patients (81%) and in 12/15 microbiologically evaluable patients (80%). Regarding only the group with ventilator-associated pneumonia, cure was achieved in 10/14 clinically evaluable patients (71%) and in 11/14 microbiologically evaluable patients (79%). Therapy was well tolerated. We conclude that this combination regimen is safe and clinically and microbiologically efficacious in the treatment of Gram-negative HAP.
Collapse
|
80
|
Bassetti M, Pizzorni C, Gradoni L, Del Bono V, Cutolo M, Viscoli C. Visceral leishmaniasis infection in a rheumatoid arthritis patient treated with adalimumab. Rheumatology (Oxford) 2006; 45:1446-8. [PMID: 16887847 DOI: 10.1093/rheumatology/kel235] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
81
|
Machetti M, Majabo MJ, Furfaro E, Solari N, Novelli A, Cafiero F, Viscoli C. Kinetics of galactomannan in surgical patients receiving perioperative piperacillin/tazobactam prophylaxis. J Antimicrob Chemother 2006; 58:806-10. [PMID: 16943210 DOI: 10.1093/jac/dkl334] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES The association between piperacillin/tazobactam and the positivity of the galactomannan (GM) detection ELISA test is well described. Little information is available about the kinetics of GM in patients treated with piperacillin/tazobactam. The present study aimed at clarifying the baseline interaction between piperacillin/tazobactam and GM in patients receiving this drug. PATIENTS AND METHODS Seven patients undergoing abdominal surgery received perioperative prophylaxis with piperacillin/tazobactam. Each patient received three doses of 4.5 g of the drug, administered at 8 h intervals (one before and two after surgery). Three patients received antibiotic batches with 'medium' (GM-index = 1.782) and four patients received antibiotic batches with 'high' (GM-index = 6.665) GM content. Serum samples for GM evaluation were collected before drug infusion and at times +1, +3, +6 and +8 h after the first and third infusions. RESULTS GM levels increased after infusion, in particular when batches with 'high' GM content were used. Moreover, a non-statistically significant increase between the first dose and the third dose was observed. All samples taken >6 h after administration were negative (GM-index < 0.2), both with the 'medium' and the 'high' GM content batches. CONCLUSIONS The low content of GM 8 h after piperacillin/tazobactam infusion suggests that in non-neutropenic cancer patients with solid tumours receiving up to three doses of piperacillin/tazobactam, serum sampling for GM detection should be performed immediately before the next piperacillin/tazobactam administration.
Collapse
|
82
|
Viscoli C, Cometta A, Kern WV, Bock R, Paesmans M, Crokaert F, Glauser MP, Calandra T. Piperacillin–tazobactam monotherapy in high-risk febrile and neutropenic cancer patients. Clin Microbiol Infect 2006; 12:212-6. [PMID: 16451406 DOI: 10.1111/j.1469-0691.2005.01297.x] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Combination therapy with a beta-lactam plus an aminoglycoside has been the standard approach for treating febrile neutropenia for many years. More recently, beta-lactam monotherapy has also been shown to be a reliable and safe approach. In the present study, 763 eligible patients with fever and neutropenia received piperacillin-tazobactam monotherapy. On day 3, according to the study protocol, 165 patients with persistent fever who fulfilled the study entry criteria were randomised to receive vancomycin or a placebo. The success rate was 51% in the intention-to-treat analysis and 62% in the per-protocol analysis. The overall mortality rate was 8% (58/763), with only 18 (2.4%) deaths attributed to the initial or subsequent infection. Randomisation had no influence on the study endpoints. The adverse event rate was evaluated only in the patient population not included in the randomised part of the study. Among these patients, adverse events probably or definitely related to piperacillin-tazobactam therapy were uncommon, confirming the favourable safety profile of piperacillin-tazobactam. It was concluded that piperacillin-tazobactam could be considered as monotherapy for patients with high-risk febrile neutropenia.
Collapse
|
83
|
Kullberg BJ, Sobel JD, Ruhnke M, Pappas PG, Viscoli C, Rex JH, Cleary JD, Rubinstein E, Church LWP, Brown JM, Schlamm HT, Oborska IT, Hilton F, Hodges MR. Voriconazole versus a regimen of amphotericin B followed by fluconazole for candidaemia in non-neutropenic patients: a randomised non-inferiority trial. Lancet 2005; 366:1435-42. [PMID: 16243088 DOI: 10.1016/s0140-6736(05)67490-9] [Citation(s) in RCA: 372] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Voriconazole has proven efficacy against invasive aspergillosis and oesophageal candidiasis. This multicentre, randomised, non-inferiority study compared voriconazole with a regimen of amphotericin B followed by fluconazole for the treatment of candidaemia in non-neutropenic patients. METHODS Non-neutropenic patients with a positive blood culture for a species of candida and clinical evidence of infection were enrolled. Patients were randomly assigned, in a 2:1 ratio, either voriconazole (n=283) or amphotericin B followed by fluconazole (n=139). The primary efficacy analysis was based on clinical and mycological response 12 weeks after the end of treatment, assessed by an independent data-review committee unaware of treatment assignment. FINDINGS Of 422 patients randomised, 370 were included in the modified intention-to-treat population. Voriconazole was non-inferior to amphotericin B/fluconazole in the primary efficacy analysis, with successful outcomes in 41% of patients in both treatment groups (95% CI for difference -10.6% to 10.6%). At the last evaluable assessment, outcome was successful in 162 (65%) patients assigned voriconazole and 87 (71%) assigned amphotericin B/fluconazole (p=0.25). Voriconazole cleared blood cultures as quickly as amphotericin B/fluconazole (median time to negative blood culture, 2.0 days). Treatment discontinuations due to all-cause adverse events were more frequent in the voriconazole group, although most discontinuations were due to non-drug-related events and there were significantly fewer serious adverse events and cases of renal toxicity than in the amphotericin B/fluconazole group. INTERPRETATION Voriconazole was as effective as the regimen of amphotericin B followed by fluconazole in the treatment of candidaemia in non-neutropenic patients, and with fewer toxic effects. RELEVANCE TO PRACTICE There are several options for treatment of candidaemia in non-neutropenic patients, including amphotericin B, fluconazole, voriconazole, and echinocandins. Voriconazole can be given both as initial intravenous treatment and as an oral stepdown agent.
Collapse
|
84
|
Machetti M, Viscoli C. Reply to Wu. Clin Infect Dis 2004. [DOI: 10.1086/425144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
|
85
|
Castagnola E, Machetti M, Bucci B, Viscoli C. Antifungal prophylaxis with azole derivatives. Clin Microbiol Infect 2004; 10 Suppl 1:86-95. [PMID: 14748805 DOI: 10.1111/j.1470-9465.2004.00847.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In recent years, several reports have underlined the increasing role of fungal infections as a cause of morbidity and mortality in hospitalised patients. For this reason, and also in light of the high mortality rate associated with these infections, chemoprophylaxis has been advocated by several authors. The available evidence suggests that both fluconazole and itraconazole are able to decrease candida colonisation and infection, when compared with placebo or with nonabsorbable antifungals. Data seem also to suggest that a decrease in fungus-related mortality can be achieved with prophylaxis, although with little effect on overall mortality, probably because of the importance of severe underlying diseases. Itraconazole proved to be effective in the prevention of fungal infections, including invasive aspergillosis, although with increased incidence of side-effects, often leading to treatment discontinuation. The other side of the coin is that antifungal prophylaxis might have untoward effects, such as the selection of triazole-resistant Candida strains or the induction of resistance. In addition, some authors have suggested that the use of triazoles might modulate the pattern of infecting organisms in cancer patients, increasing the risk of both aspergillosis and bacteremia. In conclusion, antifungal prophylaxis with triazole antifungals should be used with caution, only in patients at high risk for invasive fungal infections. These include allogeneic bone marrow transplant patients (especially those with mismatched or unrelated donors), acute myeloid leukaemia patients treated with high-dose cytarabine (C-ara), very-low-birth-weight infants, patients with chronic granulomatous disease, and high-risk surgical and intensive-care unit patients.
Collapse
|
86
|
Mattei D, Mordini N, Lo Nigro C, Gallamini A, Osenda M, Pugno F, Viscoli C. Successful treatment of Acremonium
fungemia with voriconazole. Mycoses 2003; 46:511-4. [PMID: 14641626 DOI: 10.1046/j.0933-7407.2003.00924.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We report two cases of Acremonium fungemia with proven involvement of the skin and probably of the lung in patients who were both undergoing chemotherapy, one for mantle cell lymphoma and the other for acute lymphoblastic leukemia. Both patients failed amphotericin B deoxycholate treatment and were successfully treated with voriconazole with very mild toxicity.
Collapse
|
87
|
Cometta A, Kern WV, De Bock R, Paesmans M, Vandenbergh M, Crokaert F, Engelhard D, Marchetti O, Akan H, Skoutelis A, Korten V, Vandercam M, Gaya H, Padmos A, Klastersky J, Zinner S, Glauser MP, Calandra T, Viscoli C. Vancomycin versus placebo for treating persistent fever in patients with neutropenic cancer receiving piperacillin-tazobactam monotherapy. Clin Infect Dis 2003; 37:382-9. [PMID: 12884163 DOI: 10.1086/376637] [Citation(s) in RCA: 122] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2003] [Accepted: 04/08/2003] [Indexed: 12/17/2022] Open
Abstract
This prospective, double-blind trial assessed whether the addition of a glycopeptide would be able to reduce the time to defervescence in neutropenic patients with cancer who had persistent fever 48-60 h after the initiation of empirical piperacillin-tazobactam monotherapy. Of 763 eligible patients, 165 with persistent fever were randomized to receive piperacillin-tazobactam therapy plus either vancomycin therapy or placebo. Defervescence was observed in 82 (95%) of 86 patients in the vancomycin group and in 73 (92%) of 79 patients in the placebo group (P=.52). The distributions of the time to defervescence were not statistically significant between the 2 groups (estimated hazard ratio, 1.03; 95% confidence interval, 0.75-1.43; P=.75). The number of additional episodes of gram-positive bacteremia and the percentage of patients for whom amphotericin B was empirically added to their therapy regimen were also similar in both groups. This study failed to demonstrate that the empirical addition of vancomycin therapy to the treatment regimen is of benefit to persistently febrile neutropenic patients with cancer.
Collapse
|
88
|
Mattei D, Mordini N, Lo Nigro C, Ghirardo D, Ferrua MT, Osenda M, Gallamini A, Bacigalupo A, Viscoli C. Voriconazole in the management of invasive aspergillosis in two patients with acute myeloid leukemia undergoing stem cell transplantation. Bone Marrow Transplant 2002; 30:967-70. [PMID: 12476292 DOI: 10.1038/sj.bmt.1703763] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2002] [Accepted: 08/10/2002] [Indexed: 11/09/2022]
Abstract
The management of invasive aspergillosis in patients with hematological malignancies remains controversial. A major problem is how to manage patients who had invasive aspergillosis during remission induction and consolidation therapy and then undergo SCT. Indeed in these patients the mortality rate related to invasive aspergillosis recurrence remains unacceptably high. We report two cases of patients who underwent remission induction for AML, developed invasive aspergillosis during antifungal prophylaxis with itraconazole, failed amphotericin B deoxycholate and liposomal amphotericin B treatment, were successfully treated with voriconazole and eventually underwent SCT with voriconazole prophylaxis without reactivation of invasive aspergillosis.
Collapse
MESH Headings
- Adult
- Amphotericin B/administration & dosage
- Amphotericin B/therapeutic use
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Aspergillosis/drug therapy
- Aspergillosis/etiology
- Aspergillosis/prevention & control
- Bone Marrow Transplantation/adverse effects
- Combined Modality Therapy
- Cytarabine/administration & dosage
- Cytarabine/adverse effects
- Daunorubicin/administration & dosage
- Daunorubicin/adverse effects
- Deoxycholic Acid/administration & dosage
- Deoxycholic Acid/analogs & derivatives
- Deoxycholic Acid/therapeutic use
- Drug Combinations
- Drug Resistance, Fungal
- Etoposide/administration & dosage
- Etoposide/adverse effects
- Fatal Outcome
- Humans
- Immunocompromised Host
- Itraconazole/therapeutic use
- Leukemia, Megakaryoblastic, Acute/complications
- Leukemia, Megakaryoblastic, Acute/drug therapy
- Leukemia, Megakaryoblastic, Acute/therapy
- Leukemia, Myelomonocytic, Acute/complications
- Leukemia, Myelomonocytic, Acute/drug therapy
- Leukemia, Myelomonocytic, Acute/therapy
- Liposomes
- Lung Diseases, Fungal/drug therapy
- Male
- Middle Aged
- Peripheral Blood Stem Cell Transplantation/adverse effects
- Pyrimidines/therapeutic use
- Recurrence
- Remission Induction
- Salvage Therapy
- Transplantation Conditioning/adverse effects
- Transplantation, Autologous/adverse effects
- Transplantation, Homologous/adverse effects
- Triazoles/therapeutic use
- Voriconazole
Collapse
|
89
|
Viscoli C. Management of infection in cancer patients. studies of the EORTC International Antimicrobial Therapy Group (IATG). Eur J Cancer 2002; 38 Suppl 4:S82-7. [PMID: 11858971 DOI: 10.1016/s0959-8049(01)00461-0] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Infection remains an important cause of morbidity and mortality in cancer patients, especially those undergoing chemotherapy for haematological malignancies. The practice of instituting an empirical broad-spectrum antibiotic therapy as soon as possible after the onset of fever has substantially reduced the clinical impact of this complication. In the last 25 years, the International Antimicrobial Therapy Group of the European Organisation for Research and Treatment of Cancer (EORTC-IATG) have published nearly 30 articles and a number of abstracts on several facets of the epidemiology and management of infection in cancer patients. With a progressive methodological refinement, the EORTC-IATG trials have established the standard for the management of febrile neutropenia, both by setting methodologies and definitions and by testing several antibiotic regimens that are active and effective for this indication. With the aim of supporting a more rational use of antibiotics in cancer patients, the most recent trials have dealt with the management of low risk patients, showing the safety and feasibility of oral therapy.
Collapse
|
90
|
Haupt R, Romanengo M, Fears T, Viscoli C, Castagnola E. Incidence of septicaemias and invasive mycoses in children undergoing treatment for solid tumours: a 12-year experience at a single Italian institution. Eur J Cancer 2001; 37:2413-9. [PMID: 11720836 DOI: 10.1016/s0959-8049(01)00274-x] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
We carried out a retrospective study on the infection rate--in episodes per 100 person months at risk (p/m/r)--of septicaemia and invasive mycoses in children with solid tumours treated at a single institution between 1985 and 1996. Among 982 patients, accounting for 8108 p/m/r, 257 infectious episodes were documented, for an infection rate of 3.2. The infection rate for "intensive" treatment was greater than that for "less intensive" treatments, 3.7 compared with 0.5, respectively; P<0.001. 58% of infectious episodes were associated with neutropenia, 22% were megatherapy-related, and 39% were related to central venous catheter (CVC), while in 13% of the episodes no risk factor was identified. Of the episodes, single organism Gram-positive bacteraemias accounted for 62%, single organism Gram-negative for 23%, multiple organism bacteraemias for 7%, invasive mycoses for 4%, and isolated fungaemias for 4%. The infection rate for Gram-positive organisms decreased significantly over time (-5.9% per year; P<0.01), but increased for the Gram-negative organisms (+3.4% per year; P=0.4). This study demonstrates that the risk of bacteraemia increases in parallel with the treatment intensity, and that a considerable number of children with solid tumours develop bacteraemia in the absence of an identifiable risk factor.
Collapse
|
91
|
Rex JH, Walsh TJ, Nettleman M, Anaissie EJ, Bennett JE, Bow EJ, Carillo-Munoz AJ, Chavanet P, Cloud GA, Denning DW, de Pauw BE, Edwards JE, Hiemenz JW, Kauffman CA, Lopez-Berestein G, Martino P, Sobel JD, Stevens DA, Sylvester R, Tollemar J, Viscoli C, Viviani MA, Wu T. Need for alternative trial designs and evaluation strategies for therapeutic studies of invasive mycoses. Clin Infect Dis 2001; 33:95-106. [PMID: 11389501 DOI: 10.1086/320876] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2000] [Revised: 11/07/2000] [Indexed: 11/03/2022] Open
Abstract
Studies of invasive fungal infections have been and remain difficult to implement. Randomized clinical trials of fungal infections are especially slow and expensive to perform because it is difficult to identify eligible patients in a timely fashion, to prove the presence of the fungal infection in an unequivocal fashion, and to evaluate outcome in a convincing fashion. Because of these challenges, licensing decisions for antifungal agents have to date depended heavily on historical control comparisons and secondary advantages of the new agent. Although the availability of newer and potentially more effective agents makes these approaches less desirable, the fundamental difficulties of trials of invasive fungal infections have not changed. Therefore, there is a need for alternative trial designs and evaluation strategies for therapeutic studies of invasive mycoses, and this article summarizes the possible strategies in this area.
Collapse
|
92
|
Viscoli C, Paesmans M, Sanz M, Castagnola E, Klastersky J, Martino P, Glauser M. Association between antifungal prophylaxis and rate of documented bacteremia in febrile neutropenic cancer patients. Clin Infect Dis 2001; 32:1532-7. [PMID: 11340522 DOI: 10.1086/320514] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2000] [Revised: 10/02/2000] [Indexed: 11/03/2022] Open
Abstract
Published data have suggested a correlation between antifungal prophylaxis and bacteremia in febrile neutropenia. This correlation was investigated among 3002 febrile neutropenic patients enrolled in 4 trials during 1986-1994. Globally, 1322 patients (44%) did not receive antifungal prophylaxis; 835 (28%) received poorly absorbable antifungal agents and 845 (28%) received absorbable antifungal agents. The rates of bacteremia for these groups were 20%, 26%, and 27%, respectively (P=.0001). In a multivariate model without including antifungal prophylaxis, factors associated with bacteremia were: age, duration of hospitalization, duration of neutropenia before enrollment, underlying disease, presence of an intravenous catheter, shock, antibacterial prophylaxis, temperature, and granulocyte count at onset of fever. When antifungal prophylaxis was included, the adjustment quality of the model improved slightly (P=.05), with an odds ratio of 1.19 (95% confidence interval [CI], 0.92-1.55) for patients receiving nonabsorbable and 1.42 (95% CI, 1.07-1.88) for those who were receiving absorbable antifungal agents. Antifungal prophylaxis with absorbable agents might have an impact on the rate of documented bacteremia in febrile neutropenia. This effect should be confirmed prospectively.
Collapse
|
93
|
Del Mastro L, Venturini M, Viscoli C, Bergaglio M, Signorini A, Bighin C, Bertelli G, Semino C, Pietra G, Bertoglio S, Sertoli MR, Lambiase A, Rosso R, Melioli G. Intensified chemotherapy supported by DMSO-free peripheral blood progenitor cells in breast cancer patients. Ann Oncol 2001; 12:505-8. [PMID: 11398884 DOI: 10.1023/a:1011123218220] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND The majority of high-dose chemotherapy (HDC)-related complications results from bone marrow aplasia, but the graft infusion per se may cause adverse reactions due to the injection of both dimethyl sulfoxide (DMSO) and cell lysis products. We evaluated the feasibility of a two-step chemotherapy regimen with peripheral blood progenitor cell (PBPC) support in association with a novel procedure to remove DMSO and products of cell lysis from the cryopreserved cells. PATIENTS AND METHODS Stage III and IV breast cancer patients received induction chemotherapy with three cycles of CEF (cyclophosphamide 600 mg/m2, epirubicin 100 mg/m2, 5-fluorouracil 600 mg/m2) followed by three cycles of HDC consisting of escalating doses of cyclophosphamide (dose range 1200 3000 mg/m2) and carboplatin (dose range 600-1000 mg/m2), supported by DMSO-free PBPC reinfusion. DMSO was removed by a washing/enzymatic digestion procedure. RESULTS Twenty patients received induction chemotherapy and eighteen completed the entire chemotherapy program; a total of fifty-four cycles of HDC were administered. Dose limiting toxicity of HDC was long-lasting grade 4 neutropenia associated with documented infection. The maximum tolerated dose (MTD) was cyclophosphamide 3000 mg/m2 and carboplatin 600 mg/m2. No side effects related to PBPC reinfusion were observed. CONCLUSIONS The proposed two-step chemotherapy regimen, associated with a novel washing/enzymatic digestion procedure, is feasible in advanced breast cancer patients in the absence of complications related to the specific toxicity of PBPC reinfusion.
Collapse
|
94
|
Viscoli C, Dimitri P, Di Domenico S, Mannelli S, Dodi F, Veroni L. [Infectious complications in liver transplant in Italy: current status and prospectives]. RECENTI PROGRESSI IN MEDICINA 2001; 92:16-31. [PMID: 11260965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
The impact of infections in orthotopic liver transplantation (OLT) is remarkable. Studies have shown that about 60% of patient may develop at least 1 infectious episode during the first 3 months after transplant. Within the frame of a Finalized Research Project of the Italian Ministry of Health, during the year 2000 a group of investigators belonging to the major Italian Liver Transplant Centers (LTC)--18 out of 20 Centers--met three times in Genoa with the aim of constituting a Research Group aimed at improving our knowledge of infectious complications in liver transplant recipients (PITF = Program of Infections in Liver Transplantation). The group first collected information about anti-infective procedure in LTC. The study shows that no Center is supported by a Intensive Care Unit (ICU) exclusively dedicated to the LTC, although 37% of them have a partially dedicated Unit. Surveillance cultures are routinely performed and are frequently used to address the choice of the antibacterial and antifungal regimes. Selective Bowel Decontamination is also very common. The management of CMV infection is usually performed as indicated in international guidelines.
Collapse
|
95
|
Castagnola E, Paola D, Giacchino R, Viscoli C. Clinical and laboratory features predicting a favorable outcome and allowing early discharge in cancer patients with low-risk febrile neutropenia: a literature review. JOURNAL OF HEMATOTHERAPY & STEM CELL RESEARCH 2000; 9:645-9. [PMID: 11091488 DOI: 10.1089/15258160050196687] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
To value feasibility of early discharge in febrile granulocytopenic patients, 27 original paper published in the last 11 years were analyzed concerning these clinical and therapeutic approaches. A Medline search of English language literature published in the last 11 years (1988-1999) used the key words neutropenia, fever, cancer, home-antibiotic therapy, short course of antibiotic therapy, and early discharge. Twenty-seven original papers fulfilling the study criteria were identified. In these studies, 5208 episodes were evaluated: there were 538 failures with 87 deaths. Features of low-risk patients who developed life-threatening infectious disease were related to general clinical condition, cancer control, bone marrow function, presence of clinical signs of infection, and social features. Careful risk assessment can allow safe recognition of low-risk patients with febrile neutropenia who can be discharged early and can be used to follow outpatient treatment programs to improve patients' quality of life as well as the use of economic resources.
Collapse
|
96
|
Machetti M, Zotti M, Veroni L, Mordini N, Van Lint MT, Bacigalupo A, Paola D, Viscoli C. Antigen detection in the diagnosis and management of a patient with probable cerebral aspergillosis treated with voriconazole. Transpl Infect Dis 2000; 2:140-4. [PMID: 11429025 DOI: 10.1034/j.1399-3062.2000.020307.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
This report describes the diagnosis and management of a 16-year-old boy who developed neurological signs and symptoms suggestive of cerebral aspergillosis following a haploidentical bone marrow transplant. A new sandwich enzyme-linked immunosorbent assay (ELISA) for the detection of Aspergillus galactomannan circulating antigens (Platelia Aspergillus, Sanofi Diagnostic Pasteur, France) was used on serum and cerebrospinal fluid to obtain a presumptive diagnosis and to monitor the course of the disease. Having failed conventional therapy with amphotericin B, the patient received compassionate treatment with voriconazole for a period of 37 days. High levels of voriconazole were observed in both serum and cerebrospinal fluid (CSF), with a trend toward accumulation. After 7 days a marked improvement in the patient's neurological symptoms was noted, and ELISA data indicated a corresponding decrease in Aspergillus galactomannan levels in both serum and CSF. Voriconazole was well tolerated, with only transient increases in ALT/AST recorded during therapy. Although the patient survived the acute Aspergillus infection, he subsequently died of an unrelated infection.
Collapse
|
97
|
Viscoli C, Castagnola E. [Epidemiology and therapy of mycotic infections in immunocompromised host with special regard to the role of lipid formulations of amphotericin B]. RECENTI PROGRESSI IN MEDICINA 1999; 90:545-57. [PMID: 10592741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
The extensive use of antifungal prophylaxis may have played a role in the increased incidence of invasive fungal infections in immunocompromised patients. Amphotericin B remains the antifungal agent with the broadest spectrum of action available and is thus the standard treatment for immunocompromised patients with proven or suspected fungal infections, especially aspergillosis. However, its potential for nephrotoxicity limits its usefulness. Lipid formulations of amphotericin B may allow therapy to be administered with reduced renal toxicity. Three different lipid formulations of amphotericin B are currently available. These compounds have different pharmacokinetics properties and usually achieve higher serum and/or tissue concentrations than amphotericin B. At present, there are no studies comparing the lipid formulations with each other and only a few randomized trials comparing them with conventional amphotericin B. However, a number of open clinical trials and compassionate-use protocols suggest that lipid-based forms of amphotericin B can achieve good response rates with minimal toxicity in patients with a variety of invasive mycoses, including those who have proved refractory or intolerant to previous therapy with conventional amphotericin B. Unfortunately, the cost of these compounds remains very high and may represent a limiting factor to their use.
Collapse
|
98
|
Viscoli C, Castagnola E. Emerging fungal pathogens, drug resistance and the role of lipid formulations of amphotericin B in the treatment of fungal infections in cancer patients: a review. Int J Infect Dis 1999; 3:109-18. [PMID: 10225990 DOI: 10.1016/s1201-9712(99)90019-x] [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: 11/16/2022] Open
Abstract
The incidence of life-threatening invasive fungal infections in immunocompromised patients has increased dramatically in recent years. Candida spp other than C. albicans are increasingly being isolated, and Aspergillus infections also are on the increase, as well as infections due to previously uncommon organisms. It is likely that this phenomenon is multifactorial in origin, although the extensive use of antifungal prophylaxis may have played a role, especially for the emergence of non-albicans Candida. Amphotericin B remains the antifungal agent with the broadest spectrum of action available and is thus the standard treatment for immunocompromised patients with proven or suspected fungal infections, especially aspergillosis. However, its potential for nephrotoxicity limits its usefulness. Lipid formulations of amphotericin B may allow therapy to be administered with reduced renal toxicity. Three different lipid formulations of amphotericin B currently are available. These compounds have different pharmacokinetic properties and seem to achieve higher serum or tissue concentrations than amphotericin B. This statement is based on animal models and scattered human data. At present, there are no studies comparing the lipid formulations with each other and only a few randomized trials comparing them with conventional amphotericin B. However, a number of open clinical trials and compassionate-use protocols suggest that lipid-based forms of amphotericin B can achieve good response rates with minimal toxicity in patients with a variety of invasive mycoses, including those who have proved refractory or intolerant to previous therapy with conventional amphotericin B. Unfortunately, the cost of these compounds remains high and may represent a limiting factor to their use.
Collapse
|
99
|
Viscoli C, Castagnola E, Giacchino M, Cesáro S, Properzi E, Tucci F, Mura RM, Alvisi P, Zanazzo G, Surico G, Bonetti F, De Sio L, Izzi G, Di Cataldo A, Ziino O, Massolo F, Nardi M, Santoro N, Binda S. Bloodstream infections in children with cancer: a multicentre surveillance study of the Italian Association of Paediatric Haematology and Oncology. Supportive Therapy Group-Infectious Diseases Section. Eur J Cancer 1999; 35:770-4. [PMID: 10505037 DOI: 10.1016/s0959-8049(99)00052-0] [Citation(s) in RCA: 73] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
A one-year prospective, multicentre surveillance study on aetiology, main clinical features and outcome of bloodstream infections in children with cancer was conducted in 18 paediatric haematology centres belonging to the Italian Association for Paediatric Haematology and Oncology. A total of 191 bloodstream infections were reported during the study period. Of them, 123 (64%) occurred in neutropenic and 68 (36%) in non-neutropenic patients. Gram-positive cocci caused 45% (85/191) of the episodes, gram-negative rods 41% (78/191), and fungi 9% (18/191). The remaining 5% (10/191) of the episodes were poly-microbial infections. A total of 204 pathogens were isolated (46% gram-positive cocci; 44% gram-negative rods; and 10% fungi). The aetiologic distribution was similar among neutropenic and non-neutropenic patients. A correlation between the infection and the presence of an indwelling central venous catheter was found in 20% (23/114) of the episodes among neutropenic patients and in 55% (23/62) among non-neutropenic patients. Gram-negative micro-organisms were isolated in an unusually high proportion of catheter-related infections (48%). The overall mortality rate from any cause within 30 days from the first positive blood culture was 11%, and was higher among patients who were neutropenic at the onset of the infection than among those who were not neutropenic (15 versus 4%, P = 0.03). In addition, the mortality was significantly higher in recipients of bone marrow transplantation than in patients with acute leukaemia or solid tumour (21, 11 and 6%, respectively) and was also higher in fungaemias and poly-microbial infections (22 and 30%) than in single gram-positive and gram-negative bacteraemias (11 and 6%).
Collapse
|
100
|
Castagnola E, Viscoli C. Rifampicin as treatment for pruritus in malignant cholestasis: an example of an improper indication for anti-infective drugs. Support Care Cancer 1999; 7:160. [PMID: 10335936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
|