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Esposito S, Leone S, Noviello S, Ianniello F, Russo M, Foti G, Carpentieri MS, Cellesi C, Zanelli G, Cellini A, Girmenia C, De Lalla F, Maiello A, Maio P, Acone N, Marranconi F, Sabbatani S, Pantaleoni M, Ghinelli F, Soranzo ML, Viganò P, Re T, Viale P, Scudeller L. Outpatient parenteral antibiotic therapy in the elderly: an Italian observational multicenter study. J Chemother 2009; 21:193-8. [PMID: 19423473 DOI: 10.1179/joc.2009.21.2.193] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Bacterial infections are the most frequent cause of hospitalization in elderly patients. In the early eighties, the advantages of Outpatient parenteral Antibiotic therapy (OPAT) were identified in the United States, and suitable therapeutic programs were established. In order to understand the different ways of managing OPAT, a National OPAT Registry was set up in 2003 in Italy. This study analyzes data concerning bacterial infections in 176 elderly patients including demographics, therapeutic management, clinical response, and side-effects. Bone and joint infections (48.9%) and skin and soft tissue infections (27.8%) were the most common infections treated with OPAT. Teicoplanin (28.9%) and ceftriaxone (22.1%) were the top two antibiotics chosen. OPAT was mainly performed at a hospital infusion center (52.8%). The clinical success rate was high and side-effects were low (12.6% of cases). Management of bacterial infections in the elderly with an outpatient program is effective and safe.
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Affiliation(s)
- S Esposito
- Dipartimento di Malattie Infettive, Seconda Università degli Studi, Napoli, Italy.
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Carlotto A, Ferretto R, Timillero L, Rossi L, Esposito S, Marranconi F. 093 OUTPATIENT PARENTERAL ANTIBIOTIC THERAPY FOR INFECTIVE ENDOCARDITIS. SINGLE-CENTRE EXPERIENCE. Int J Antimicrob Agents 2009. [DOI: 10.1016/s0924-8579(09)70112-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Esposito S, Leone S, Noviello S, Ianniello F, Fiore M, Russo M, Foti G, Carpentieri MS, Cellesi C, Zanelli G, Cellini A, Girmenia C, De Lalla F, Maiello A, Maio P, Marranconi F, Sabbatani S, Pantaleoni M, Ghinelli F, Soranzo ML, Vigano P, Re T, Viale P, Scudeller L, Scaglione F, Vullo V. Outpatient parenteral antibiotic therapy for bone and joint infections: an italian multicenter study. J Chemother 2007; 19:417-22. [PMID: 17855186 DOI: 10.1179/joc.2007.19.4.417] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In the early eighties, the advantages of outpatient parenteral antibiotic therapy (OPAT) (reduced costs, no hospitalization trauma in children, no immobilization syndrome in elderly, reduction in nosocomial infections by multiresistant organisms) were identified in the United States, and suitable therapeutic programs were established. Currently, more than 250,000 patients per year are treated according to an OPAT program. In order to understand the different ways of managing OPAT and its results, a National OPAT Registry was set up in 2003 in Italy. Analysis of data concerning osteomyelitis, septic arthritis, prosthetic joint infection and spondylodiskitis, allowed information to be acquired about 239 cases of bone and joint infections, with particular concern to demographics, therapeutic management, clinical response, and possible side effects. Combination therapy was the first-line choice in 66.9% of cases and frequently intravenous antibiotics were combined with oral ones. Teicoplanin (38%) and ceftriaxone (14.7%), whose pharmacokinetic/pharmacodynamic properties permit once-a-day administration, were the two top antibiotics chosen; fluoroquinolones (ciprofloxacin and levofloxacin) were the most frequently utilized oral drugs. Clinical success, as well as patients' and doctors' satisfaction with the OPAT regimen was high. Side-effects were mild and occurred in 11% of cases. These data confirm that the management of bone and joint infections in an outpatient setting is suitable, effective and safe.
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Affiliation(s)
- S Esposito
- Dipartimento di Malattie Infettive, Seconda Universita degli Studi, Napoli, Italy.
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Cargnel A, Angeli E, Mainini A, Gubertini G, Giorgi R, Schiavini M, Duca P, Scalise G, Cesare SD, Chiodo F, Verucchi G, Farci P, Serra G, Sagnelli E, Nacca C, Ferraro T, Scerbo A, Santoro D, Pusterla L, Viganò P, Magnani C, Ghinelli F, Sighinolfi L, Vigevani G, Pastecchia C, Moroni M, Milazzo L, Esposito R, Borghi V, Piccinino F, Filippini P, Cadrobbi P, Sattin A, Ferrari C, Antoni AD, Stagni G, Francisci D, Petrelli E, Alberici F, Sacchini D, Zauli T, Donà DD, Arlotti M, Mori F, Marranconi F, Caramello P, Lipani F, Soranzo ML, Macor A, Vaglia A, Rossi MC, Grossi P, Tambini R, De Lalla F, Tositti G. Open, Randomized, Multicentre Italian Trial on Peg-Ifn plus Ribavirin versus Peg-Ifn Monotherapy for Chronic Hepatitis C in HIV-Coinfected Patients on Haart. Antivir Ther 2005. [DOI: 10.1177/135965350501000215] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Chronic hepatitis C is common and aggressive in HIV-positive patients, so the development of a well-tolerated HCV therapy is a priority. We evaluated the efficacy and safety of pegylated interferon α2b (PEG-IFN) plus ribavirin (RBV) versus PEG-IFN monotherapy in HIV/HCV-coinfected patients undergoing highly active antiretroviral therapy (HAART), and analysed the predictive factors of response. Methods An Italian, multicentre, open-label trial including 135 coinfected patients, randomized to PEG-IFN 1.5 μg/kg/week plus RBV 400 mg twice daily ( n=69, arm A) or PEG-IFN 1.5 μg/kg/week ( n=66, arm B) for 48 weeks. We assessed the predictive values of early virological response (EVR) at week 8 (HCV-RNA drop >2 log10 compared with baseline or undetectable levels) on sustained virological response (SVR). Results Fifty-five patients (28 from arm A and 27 from arm B) completed 48 weeks of therapy. At the end of treatment, 20/28 patients in arm A and 11/27 in arm B had HCV-RNA <50 IU/ml. In a per-protocol analysis, SVR was reached by 54% of patients in arm A (genotype 2–3, 11/16; genotype 1–4, 4/12) and 22% in arm B (genotype 2–3, 3/15; genotype 1–4, 3/12). In an intention-to-treat analysis, the SVR was 22% in arm A (genotype 2–3, 11/32; genotype 1–4, 4/37) versus 9% in arm B (genotype 2–3, 3/32; genotype 1–4, 3/34). The best predictors of SVR were the use of combination therapy, infection with HCV genotype 3 versus genotype 1, and EVR at week 8. Thirty patients (15 from arm A and 15 from arm B) dropped out of the trial prematurely due to side effects. The positive predictive value of EVR at week 8 was 65%, the negative predictive value was 86%. Conclusions PEG-IFN plus RBV can be considered a solid option for the treatment of HIV/HCV-coinfected patients. The key to successfully improving efficacy is strong compliance through strict overall patient monitoring, in order to best manage drug toxicity. EVR assessment at week 8 may become a useful stategy in the management of therapy.
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Affiliation(s)
| | | | - Elena Angeli
- II Department Infectious Diseases, Luigi Sacco Hospital, Milan, Italy
| | - Annalisa Mainini
- II Department Infectious Diseases, Luigi Sacco Hospital, Milan, Italy
| | - Guido Gubertini
- II Department Infectious Diseases, Luigi Sacco Hospital, Milan, Italy
| | - Riccardo Giorgi
- II Department Infectious Diseases, Luigi Sacco Hospital, Milan, Italy
| | - Monica Schiavini
- II Department Infectious Diseases, Luigi Sacco Hospital, Milan, Italy
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Ferretto R, Carlotto A, Nicolini G, Marranconi F. Pneumococcal bacterial peritonitis in an AIDS patient following esophageal endoscopic variceal sclerotherapy: case report and recommendations for antibiotic prophylaxis. Infez Med 2004; 12:65-8. [PMID: 15329531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Chronic viral hepatitis is a common co-morbidity in Italian HIV-infected patients. It represents an important emergent associated risk of mortality in patients with HIV infection whose survival has increasingly improved by highly active antiretroviral therapy. In such patients further infectious predisposing factors, related to hepatic failure and esophageal haemorrhage, worsen the immunodeficiency due to HIV infection. Bacterial peritonitis has been reported in 3% of patients after esophageal endoscopic injection sclerotherapy emergency and in 0,5% of elective procedure. Combined antibiotic prophylaxis with aminopenicillins beta-lactamase inhibitor and fluoroquinolone should be regularly given to AIDS patients with decompensated liver cirrhosis who have esophageal variceal bleeding. A case of a pneumococcal bacterial peritonitis following emergency esophageal endoscopic sclerotherapy for variceal bleeding in patient with AIDS and liver cirrhosis with ascites is reported.
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Affiliation(s)
- R Ferretto
- Unità Operativa di Malattia Infettive, Ospedale S Camillo de Lellis, Schio (Vicenza), Italy
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Fabris P, Tositti G, Negro F, Marranconi F, Infantolino D, Rassu M, De Lalla F. Interferon alfa-2b alone or in combination with ketoprofen as treatment for interferon-naive chronic hepatitis C patients. Aliment Pharmacol Ther 1999; 13:1329-34. [PMID: 10540048 DOI: 10.1046/j.1365-2036.1999.00613.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
Abstract
BACKGROUND Non-steroidal anti-inflammatory drugs may amplify the anti-viral effect of alpha-interferon in vitro but in vivo data are still controversial. AIM : To test the hypothesis that ketoprofen may increase the rate of response to alpha-interferon of chronic hepatitis C patients. METHODS Fifty patients with chronic hepatitis C who had never received alpha-interferon were randomly assigned to receive 3-8 MU of alpha2b-interferon, three times weekly for 6 months, alone or in association with ketoprofen at a dose of 200 mg/day five times weekly. The virological response to treatment (undetectable HCV RNA in serum) was evaluated after 3 months and at the end of treatment, and 6 and 12 months after therapy withdrawal. RESULTS One patient under combination therapy stopped the ketoprofen for persisting epigastric pain. Complete response under treatment was observed in 15 out of 24 (62.5%) patients receiving alpha2b-interferon alone and in 14 out of 26 (53.8%) patients under combination therapy (P=N.S.). One year after the end of treatment, a sustained response was seen in 4 out of 24 (16.2%) patients treated with alpha2b-interferon and in 5 out of 26 (19.2%) patients having received the combination (P=N.S.). CONCLUSION Administration of ketoprofen does not increase either the primary or the sustained response to alpha2b-interferon therapy of interferon-naive chronic hepatitis C patients.
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Affiliation(s)
- P Fabris
- Department of Infectious Diseases, S. Bortolo Hospital, Vicenza, Italy.
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Fabris P, Marranconi F, Bozzola L, Biasin MR, De Lazzari F, Plebani M, Benedetti P, Tositti G, Pellizzer G, Stecca C, de Lalla F. Fibrogenesis serum markers in patients with chronic hepatitis C treated with alpha-IFN. J Gastroenterol 1999; 34:345-50. [PMID: 10433010 DOI: 10.1007/s005350050272] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The correlation between therapeutic response and liver fibrogenesis was studied in serum and liver specimens taken from 31 patients treated with alpha-interferon (IFN) (14 sustained responders and 17 non-responders) for chronic hepatitis C. Serum samples, collected before therapy, and at further 6-month intervals over 2 years, were tested for markers of liver neofibrogenesis. Serum N-terminal procollagen III peptide (PIIINP) displayed a significant and persistent decrease (P < 0.05) in sustained responders but not in non-responders; significantly lowered (P < 0.05) mean levels of C-terminal procollagen I peptide (PICP) were transiently observed in both patient groups, apparently as a result of IFN administration. Serum laminin (Lam) levels remained unchanged. One year after the cessation of treatment, liver biopsy re-testing showed an improvement in necro-inflammatory scores only in sustained responders, with the histological fibrosis scores remaining unaltered in both groups. IFN treatment seemed to exert an influence on serum levels of markers of hepatic connective tissue turnover even in patients that did not respond to therapy, while no effect was observed on preexistent liver fibrosis.
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Affiliation(s)
- P Fabris
- Department of Infectious Diseases, S. Bortolo Hospital, Vicenza, Italy
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Marranconi F, Fabris P, Stecca C, Zampieri L, Bettini MC, Di Fabrizio N, de Lalla F. Prevalence of anti-HCV and risk factors for hepatitis C virus infection in healthy pregnant women. Infection 1994; 22:333-7. [PMID: 7531180 DOI: 10.1007/bf01715541] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The prevalence of anti-HCV antibodies and the risk factors for HCV infection were assessed in 5,672 pregnant women living in North Italy. All reactive sera were confirmed by RIBA-2 test. Anti-HCV positive pregnant women together with an anti-HCV negative control group, were interviewed by standardised questionnaire to identify "known" or "potential" risk factors for HCV infection. The anti-HCV prevalence was 0.7% (40/5,672), higher than that observed among blood donors in the same geographical area (0.2%). The RIBA-2 assay was positive in 60% (24/40) of cases, indeterminate in 10% (4/40) and negative in 30% (12/40). As for "known" risk factors, considering RIBA-2 positivity, intravenous drug use was by far the main risk factor for HCV infection, resulting in a significantly higher risk than in the control group (50% versus 5.9% [O. R. 15.8, CI 5.4-45.5]). The ten RIBA-2 positive women without histories of transfusion or IV drug use had a significantly higher frequency of "sexual contacts with IV drug users" compared to controls (50% vs 4.9% [O. R. 19.0, CI 3.6-94.0]). In conclusion, our study provides evidence that in our geographical area the anti-HCV antibody prevalence is higher in pregnant women than in blood donors and that IV drug use and sexual contacts with IV drug users represent the most important risk factors for HCV infection among young women in North Italy.
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Affiliation(s)
- F Marranconi
- Dept. of Infectious Diseases, S. Bortolo Hospital, Vicenza, Italy
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de Lalla F, Ezzell JW, Pellizzer G, Parenti E, Vaglia A, Marranconi F, Tramarin A. Familial outbreak of agricultural anthrax in an area of northern Italy. Eur J Clin Microbiol Infect Dis 1992; 11:839-42. [PMID: 1468425 DOI: 10.1007/bf01960887] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Three cases of cutaneous anthrax are reported which occurred in a farming family in northern Italy. Epidemiological studies revealed contact with an infected cow (delivery of a stillborn fetus and slaughter). The cow was slaughtered soon after the delivery; cultures of carcass specimens yielded growth of Bacillus anthracis. The origin of the animal infection was not known. Serum samples were obtained from all 11 members of the family group and randomly from 10 of the 75 cows on the farm, which appeared to be in good health. Tests for antibodies against protective antigen and lethal factor using EIA and Western blot techniques were positive in three subjects (in paired sera) with cutaneous anthrax and in one subject who neither had had direct contact with the infected cow nor showed any sign of anthrax.
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Affiliation(s)
- F de Lalla
- Divisione Malattie Infettive, Ospedale San Bortolo, Vicenza, Italy
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Marranconi F, Mecenero V, Pellizzer GP, Bettini MC, Conforto M, Vaglia A, Stecca C, Cardone E, de Lalla F. HCV infection after accidental needlestick injury in health-care workers. Infection 1992; 20:111. [PMID: 1582682 DOI: 10.1007/bf01711079] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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