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Rambaran KA, Seifert CF. Ciprofloxacin vs. levofloxacin for prophylaxis in recipients of hematopoietic stem cell transplantation. J Oncol Pharm Pract 2018; 25:884-890. [DOI: 10.1177/1078155218787286] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Infection is the most common cause of morbidity and mortality in patients undergoing myleosuppressive therapy with the risk of infection being heightened during the neutropenic phase. Fluoroquinolones are most often utilized as prophylaxis, specifically levofloxacin or ciprofloxacin; however, there is increasing resistance among these agents. The objective of this study is to compare the efficacy of ciprofloxacin and levofloxacin when used prophylactically in hematopoietic stem cell transplantation patients. Study design A retrospective cohort study conducted at a 443-bed tertiary teaching county hospital from 1 January 2005 to 31 September 2016. Methods Patients aged 18–89 who were admitted and received levofloxacin or ciprofloxacin post hematopoietic stem cell transplantation were evaluated. Results The patient population (N = 151) was predominantly male (93 vs. 58) and the median (IQR) age was 57 (20.1) years. There were 108 patients undergoing autologous hematopoietic stem cell transplantation compared to 43 undergoing allogenic hematopoietic stem cell transplantation. Significantly fewer patients who received levofloxacin (11/43, 25.6%) developed neutropenic fever compared to patients who received ciprofloxacin (61/108, 56.5%, p = 0.0006). Also there were significantly more positive blood cultures in the ciprofloxacin group (36/108, 33.3%) compared to the levofloxacin group (4/43, 9.3%); the majority of which were Gram-positive organisms (p = 0.0025). Conclusion Prophylaxis with levofloxacin was associated with a lower incidence of febrile neutropenia and bacteremia when compared to ciprofloxacin in hematopoietic stem cell transplantation patients.
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Affiliation(s)
- Kerry Anne Rambaran
- Keck Graduate Institute School of Pharmacy, Claremont, CA, USA
- Texas Tech University Health Sciences Center, School of Pharmacy, Lubbock, TX, USA
| | - Charles F Seifert
- Texas Tech University Health Sciences Center, School of Pharmacy, Lubbock, TX, USA
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Conn JR, Catchpoole EM, Runnegar N, Mapp SJ, Markey KA. Low rates of antibiotic resistance and infectious mortality in a cohort of high-risk hematology patients: A single center, retrospective analysis of blood stream infection. PLoS One 2017; 12:e0178059. [PMID: 28542412 PMCID: PMC5438184 DOI: 10.1371/journal.pone.0178059] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Accepted: 05/08/2017] [Indexed: 02/03/2023] Open
Abstract
Febrile neutropenia (FN) is a medical emergency and can represent a life-threatening complication for hematology patients treated with intensive chemotherapy regimens. In clinical practice, the diagnostic yield of blood cultures and other investigations which aim to identify a causative organism or site of infection is low. We have retrospectively examined all blood cultures collected in a “real world” cohort of patients receiving chemotherapy for acute leukemia and patients with aggressive lymphoma treated with Hyper-CVAD/MTX-cytarabine, at a single tertiary center over a five-year period. In this cohort, the 30-day mortality following confirmed blood stream infection (BSI) was 5.9%, which is lower than most reports in the recent literature. We compared the blood culture results of inpatients undergoing induction chemotherapy and outpatients presenting with fevers and found a significantly higher rate of proven BSI in the outpatient group. In all settings, gram-negative organisms were most common. The rate of resistance to first-line empiric antibiotics among pathogenic isolates was 11.6% in the whole cohort, independent of blood culture circumstances. There was a trend to higher resistance rates among inpatients undergoing induction chemotherapy compared to patients presenting to the emergency department (17.4% vs 7.5%) but this did not reach statistical significance. We also report low rates of ciprofloxacin resistance (5% of isolates), in a center where universal fluoroquinolone prophylaxis is not employed. Our low resistance and mortality rates support our current therapeutic strategies, however presence of resistant organisms across the spectrum of indications for BC collection highlights the importance of surveilling local patterns, escalating antimicrobial therapy in the deteriorating patient, and considering advanced techniques for the rapid identification of resistance in this patient population.
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Affiliation(s)
- Jason R. Conn
- Division of Cancer Services, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | | | - Naomi Runnegar
- The University of Queensland, School of Medicine, Brisbane, Queensland, Australia
- Infection Management Services, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Sally J. Mapp
- Division of Cancer Services, Princess Alexandra Hospital, Brisbane, Queensland, Australia
- The University of Queensland, School of Medicine, Brisbane, Queensland, Australia
| | - Kate A. Markey
- Division of Cancer Services, Princess Alexandra Hospital, Brisbane, Queensland, Australia
- The University of Queensland, School of Medicine, Brisbane, Queensland, Australia
- Haematology and Bone Marrow Transplantation Unit, Royal Brisbane and Women’s Hospital, Brisbane, Queensland, Australia
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
- Australian Infectious Diseases Research Centre, University of Queensland, Brisbane, Queensland, Australia
- * E-mail:
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Sohn BS, Yoon DH, Kim S, Lee K, Kang EH, Park JS, Lee DH, Kim SH, Huh J, Suh C. The role of prophylactic antimicrobials during autologous stem cell transplantation: a single-center experience. Eur J Clin Microbiol Infect Dis 2011; 31:1653-61. [DOI: 10.1007/s10096-011-1489-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Accepted: 11/05/2011] [Indexed: 10/15/2022]
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de la Rubia J, Montesinos P, Martino R, Jarque I, Rovira M, Vázquez L, López J, Batlle M, de la Cámara R, Juliá A, Lahuerta JJ, Debén G, Díaz J, García R, Sanz MA. Imipenem/Cilastatin with or without Glycopeptide as Initial Antibiotic Therapy for Recipients of Autologous Stem Cell Transplantation: Results of a Spanish Multicenter Study. Biol Blood Marrow Transplant 2009; 15:512-6. [DOI: 10.1016/j.bbmt.2008.12.505] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2008] [Accepted: 12/22/2008] [Indexed: 10/21/2022]
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Reich G, Cornely OA, Sandherr M, Kubin T, Krause S, Einsele H, Thiel E, Bellaire T, Dörken B, Maschmeyer G. Empirical antimicrobial monotherapy in patients after high-dose chemotherapy and autologous stem cell transplantation: a randomised, multicentre trial. Br J Haematol 2005; 130:265-70. [PMID: 16029455 DOI: 10.1111/j.1365-2141.2005.05608.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We report on 232 patients undergoing autologous haematopoietic stem cell transplantation (ASCT) entered into a multicentre, randomised trial comparing the efficacy and tolerability of meropenem (MPM) with that of piperacillin/tazobactam (P/T) as empirical antimicrobial first-line therapy for febrile neutropenia. In 27.6% of patients in the MPM group and 22.4% in the P/T group, therapy was initially supplemented with a glycopeptide for venous catheter infection or bacteraemia because of coagulase-negative staphylococci. Complete response rate after 72 h was 63.8% in the MPM group and 49.6% in the P/T group (P = 0.034). Overall complete response rate after treatment modification was 94.0% in the MPM group and 93.1% in the P/T group. Median time to defervescence was 2 d in the MPM group and 3 d in the P/T group. The most frequently isolated pathogens were Gram-positive cocci. Treatment was well tolerated in both groups. One patient (0.4%) died from infection. Empirical first-line therapy with MPM as well as with P/T is safe and effective in febrile episodes emerging after ASCT. Higher response rates to primary treatment can be achieved with MPM.
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Affiliation(s)
- Gernot Reich
- Department of Haematology, Oncology and Tumour Immunology, Charité University Hospital, Campus Buch, Lindenberger Weg, Berlin, Germany.
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Serody JS, Berrey MM, Albritton K, O'Brien SM, Capel EP, Bigelow SH, Weber DJ, Wiley JM, Schell MJ, Gilligan PH, Shea TC. Utility of obtaining blood cultures in febrile neutropenic patients undergoing bone marrow transplantation. Bone Marrow Transplant 2000; 26:533-8. [PMID: 11019843 DOI: 10.1038/sj.bmt.1702535] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Infection remains an important cause of morbidity and mortality after bone marrow or stem cell transplantation. To evaluate the role of obtaining blood cultures for intermittent or persistent fever in neutropenic patients on antibiotic therapy, we performed a retrospective chart review of 196 consecutive patients admitted to the Bone Marrow Transplant Unit at the University of North Carolina Hospitals from 1995 to 1998. From the cohort of 196 patients, 154 patients developed neutropenic fever. The initial blood culture was positive in 16 of 145 patients during the first fever episode giving a prevalence of 11%. From the total of 109 patients that had blood cultures drawn after day 1 of fever, five patients had blood cultures positive for a pathogen, a prevalence of 4.6%. In only one patient, did blood cultures drawn after day 1 identify an organism not present on day 1 (prevalence 0.9%). After reviewing the results in the first 105 patients, we changed our timing of collection of blood cultures. Forty-nine patients were treated in this manner and we found that the mean number of blood cultures decreased from 9.2 to 4.7 per patient without a change in the frequency of infectious complications or length of hospitalization.
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Affiliation(s)
- J S Serody
- Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, USA
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Erjavec Z, de Vries-Hospers HG, Laseur M, Halie RM, Daenen S. A prospective, randomized, double-blinded, placebo-controlled trial of empirical teicoplanin in febrile neutropenia with persistent fever after imipenem monotherapy. J Antimicrob Chemother 2000; 45:843-9. [PMID: 10837439 DOI: 10.1093/jac/45.6.843] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Glycopeptide antibiotics are used extensively in the empirical treatment of febrile patients with neutropenia. To come to a more rational and restricted application of these expensive drugs and to reduce the risk of emergence of resistance, we carried out a prospective, double-blinded, placebo-controlled single-centre study to investigate whether the addition of teicoplanin improved the outcome of neutropenic patients who remained febrile after 72-96 h of imipenem monotherapy. Patients with known infections caused by imipenem-resistant microorganisms were excluded. From the 114 evaluable episodes (out of a total of 125) in 105 patients who met the eligibility criteria, 56 episodes were randomized to receive teicoplanin and 58 to placebo. At 72 h after the start of the assigned intervention, 52 (45.6%) of the patients were afebrile; at the end of the aplastic phase, 10 (8.8%) had succumbed. There was no difference between the two study arms. When febrile episodes were subdivided between microbiologically documented infections, clinically documented infections and fevers of unknown origin, again no significant differences were observed. With the exception of methicillin-resistant bacteria, Gram-positive infections seemed to respond well to imipenem monotherapy. It is concluded that the addition of teicoplanin on empirical grounds, i.e. for persistent fever only, is not necessary and that the use of glycopeptides should be restricted to well-defined clinical situations where methicillin-resistant bacteria are involved. Furthermore, it seems that many neutropenic patients respond slowly over more than 72-96 h even when they are treated with antibacterial drugs such as imipenem that are effective against the causative microorganism.
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Affiliation(s)
- Z Erjavec
- Department of Haematology, Medical Microbiology and Hospital Pharmacy, University Hospital, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
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Abstract
The spectrum of infectious complications in neutropenic patients after stem cell or bone marrow transplant is not very different from that seen in other neutropenic patients, with the possible exception of fungal infections. The prevention and therapy of these infections remain a major challenge. The management of neutropenic patients after stem cell or bone marrow transplant has markedly benefited from the development of new antiviral agents and the use of granulocyte/macrophage colony stimulating factors.
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Affiliation(s)
- J Klastersky
- Service de Médecine et Laboratoire d'Investigations Cliniques H.J. Tagnon, Institut Jules Bordet Centre des Tumeurs de l'Université Libre de Bruxelles, Rue Héger-Bordet 1, 1000 Brussels, Belgium.
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