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Stevens DL, Bisno AL, Chambers HF, Dellinger EP, Goldstein EJC, Gorbach SL, Hirschmann JV, Kaplan SL, Montoya JG, Wade JC. Practice Guidelines for the Diagnosis and Management of Skin and Soft Tissue
Infections: 2014 Update by the Infectious Diseases Society of America. Clin Infect Dis 2014; 59:147-59. [DOI: 10.1093/cid/ciu296] [Citation(s) in RCA: 1187] [Impact Index Per Article: 118.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
A panel of national experts was convened by the Infectious Diseases Society of America (IDSA) to update the 2005 guidelines for the treatment of skin and soft tissue infections (SSTIs). The panel's recommendations were developed to be concordant with the recently published IDSA guidelines for the treatment of methicillin-resistant Staphylococcus aureus infections. The focus of this guideline is the diagnosis and appropriate treatment of diverse SSTIs ranging from minor superficial infections to life-threatening infections such as necrotizing fasciitis. In addition, because of an increasing number of immunocompromised hosts worldwide, the guideline addresses the wide array of SSTIs that occur in this population. These guidelines emphasize the importance of clinical skills in promptly diagnosing SSTIs, identifying the pathogen, and administering effective treatments in a timely fashion.
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Affiliation(s)
- Dennis L. Stevens
- Division of Infectious Diseases, Department of Veterans Affairs, Boise, Idaho
| | - Alan L. Bisno
- Medical Service, Miami Veterans Affairs Health Care System, Florida
| | | | | | - Ellie J. C. Goldstein
- University of California, Los Angeles, School of Medicine, and R. M. Alden Research Laboratory, Santa Monica, California
| | | | - Jan V. Hirschmann
- Medical Service, Puget Sound Veterans Affairs Medical Center, Seattle, Washington
| | - Sheldon L. Kaplan
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas
| | | | - James C. Wade
- Geisinger Health System, Geisinger Cancer Institute, Danville, Pennsylvania
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Wiernik PH, Goldman JM, Dutcher JP, Kyle RA. Evaluation and Management of Bacterial and Fungal Infections Occurring in Patients with a Hematological Malignancy: A 2011 Update. NEOPLASTIC DISEASES OF THE BLOOD 2013. [PMCID: PMC7120157 DOI: 10.1007/978-1-4614-3764-2_52] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Patients with a hematological malignancy are a heterogeneous patient population who are afflicted with diseases that range from rapidly fatal acute leukemia to indolent lymphoma or chronic leukemia. Treatment options for these patients range from observation to hematopoietic stem cell transplantation (HSCT), but all patients are more susceptible to infection. The problem of infection is dynamic with continued shifts in pathogenic organisms and microbial susceptibilities, new treatment regimens that further diminish immune function, and patients receiving treatment who are now older and frailer. The classic patterns of immunodeficiency for patients with a hematological malignancy include: periods of profound neutropenia, increased iatrogenic risks (i.e., central vascular catheters), and cellular immune suppression that affects HSCT recipients, patients with lymphoid malignancies, and those receiving treatment with corticosteroids or agents like alemtuzumab [1–4]. Recent advances in antimicrobial drug development, new technology, clinical trial results, and further clinical experience have enhanced the database on which to make infection prophylaxis and treatment decisions. However, the practicing clinician must remember that the majority of basic infection management principles for patients who are neutropenic remain unchanged.
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Affiliation(s)
- Peter H. Wiernik
- Beth Israel Hospital, Cancer Center, St. Lukes-Roosevelt Hospital Center, 10th Avenue 1000, New York, 10019 New York USA
| | - John M. Goldman
- , Department of Hematology, Imperial College of London, Du Cane Road 150, London, W12 0NN United Kingdom
| | - Janice P. Dutcher
- Continuum Cancer Centers, Department of Medicine, St. Luke's-Roosevelt Hospital Center, 10th Avenue 1000, New York, 10019 New York USA
| | - Robert A. Kyle
- , Division of Hematology, Mayo Clinic, First Street SW. 200, Rochester, 55905 Minnesota USA
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Himaki T, Masui Y, Chono K, Daikoku T, Takemoto M, Haixia B, Okuda T, Suzuki H, Shiraki K. Efficacy of ASP2151, a helicase–primase inhibitor, against thymidine kinase-deficient herpes simplex virus type 2 infection in vitro and in vivo. Antiviral Res 2012; 93:301-304. [DOI: 10.1016/j.antiviral.2011.11.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2011] [Revised: 11/23/2011] [Accepted: 11/26/2011] [Indexed: 10/14/2022]
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Wang YC, Wang NC, Lin JC, Perng CL, Yeh KM, Yang YS, Chiu CH, Chang FY. Risk factors and outcomes of cytomegalovirus viremia in cancer patients: a study from a medical center in northern Taiwan. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2011; 44:442-8. [PMID: 21602111 DOI: 10.1016/j.jmii.2011.04.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2010] [Revised: 10/10/2010] [Accepted: 12/22/2010] [Indexed: 10/18/2022]
Abstract
BACKGROUND Cytomegalovirus (CMV) is a pathogen and can cause life-threatening infection in the patients with malignancies. This study was conducted to investigate the risk factors and outcomes of CMV viremia in patients with malignancies. METHODS Data were collected with retrospective analysis from adults suffering from CMV viremia with underlying malignancies. A total of 107 patients were enrolled in a tertiary medical center in northern Taiwan from March 2008 to December 2009. RESULTS Among the 107 patients who suffered with CMV viremia with an overall mortality rate of 56.1% (60/107), 75 patients (70.1%) had solid organ malignancies and 32 (29.9%) had hematological malignancies. Mechanical ventilation (p=0.048), leukocytosis (p=0.004), and lack of appropriate early treatment (p=0.011) were independent predisposing factors associated with higher mortality rate. CONCLUSIONS CMV viremia predicts high mortality rate in cancer patients, especially in those with mechanical ventilation, leukocytosis, and lack of appropriate early treatment. Appropriate early antiviral therapy is recommended to improve outcomes.
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Affiliation(s)
- Yung-Chih Wang
- Division of Infectious Diseases and Tropical Medicine, Department of Internal Medicine, Tri-service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
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Capria S, Gentile G, Capobianchi A, Cardarelli L, Gianfelici V, Trisolini SM, Foà R, Martino P, Meloni G. Prospective cytomegalovirus monitoring during first-line chemotherapy in patients with acute myeloid leukemia. J Med Virol 2010; 82:1201-7. [DOI: 10.1002/jmv.21779] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Infections associated with neutropenia and transplantation. ANTIBIOTIC AND CHEMOTHERAPY 2010. [PMCID: PMC7148738 DOI: 10.1016/b978-0-7020-4064-1.00040-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Styczynski J, Reusser P, Einsele H, de la Camara R, Cordonnier C, Ward KN, Ljungman P, Engelhard D. Management of HSV, VZV and EBV infections in patients with hematological malignancies and after SCT: guidelines from the Second European Conference on Infections in Leukemia. Bone Marrow Transplant 2008; 43:757-70. [PMID: 19043458 DOI: 10.1038/bmt.2008.386] [Citation(s) in RCA: 249] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
These guidelines on the management of HSV, VZV and EBV infection in patients with hematological malignancies and after SCT were prepared by the European Conference on Infections in Leukemia following a predefined methodology. A PubMed search was conducted using the appropriate key words to identify studies pertinent to management of HSV, VZV and EBV infections. References of relevant articles and abstracts from recent hematology and SCT scientific meetings were also reviewed. Prospective and retrospective studies identified from the data sources were evaluated, and all data deemed relevant were included in this analysis. The clinical and scientific background was described and discussed, and the quality of evidence and level of recommendation were graded according to the Centers for Disease Control criteria.
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Affiliation(s)
- J Styczynski
- Department of Pediatric Hematology and Oncology, Collegium Medicum UMK, Bydgoszcz, Poland
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Grolman DC. Therapeutic applications of tigecycline in the management of complicated skin and skin structure infections. Int J Infect Dis 2007; 11 Suppl 1:S7-15. [PMID: 17603950 DOI: 10.1016/s1201-9712(07)60002-2] [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: 01/22/2023] Open
Abstract
Complicated skin and skin structure infections encompass a diverse range of diseases frequently caused by Gram-positive pathogens, and most commonly by Staphylococcus aureus and Streptococcus pyogenes. Treatment of these infections represents a growing clinical challenge as increases in multi-drug-resistant organisms and cross-resistance to antimicrobial therapy have made empiric therapeutic choices more difficult, particularly for patients with known risk factors or who are immunocompromised. Complicating this issue has been the relative lack of new agents with antimicrobial potency against prevalent resistant species such as meticillin resistant S. aureus (MRSA). Tigecycline, a novel glycylcycline, is a broad-spectrum antibiotic with potent microbiological activity against the wide variety of organisms implicated in the aetiology of complicated skin and skin structure infections. Recent phase III clinical data confirm previous observations on the safety and efficacy of tigecycline for the treatment of complicated skin and skin structure infections. Tigecycline was shown to be non-inferior to combination vancomycin-aztreonam regimens and exhibited high clinical success rates. MIC(90) values for tigecycline were uniformly low for both susceptible and resistant pathogens. Adverse events were similar in incidence for both patient populations, with nausea and vomiting reported more frequently with tigecycline treated patients while rash and elevated liver transaminases were most commonly observed in the vancomycin-aztreonam treatment group. Tigecycline helps to address the urgent need for new antimicrobial agents to combat the emergence of multi-drug-resistant Gram-positive pathogens. Current clinical, microbiological and safety data support the use of tigecycline as a valuable therapeutic option in the treatment of complicated skin and skin structure infections.
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Affiliation(s)
- David Charles Grolman
- Sandton and Fourways Hospitals, Chris Hani Baragwanath Academic Hospital, Department of Intensive Care, Johannesburg, South Africa.
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Abstract
AbstractViral infections are important causes of morbidity and mortality for patients with a hematological malignancy. However, the true incidence and consequences of viral infections for these patients who undergo conventional nontransplant therapy are poorly defined. The difference in incidence and outcome of viral infections among patient groups is wide, but dependent upon the intensity and duration of T-cell–mediated immune suppression. Infections caused by cytomegalovirus (CMV), herpes simplex virus (HSV), varicella-zoster virus (VZV), respiratory syncytial virus (RSV), parainfluenza viruses and influenza viruses have been intensely studied, yet newly recognized aspects of these viral infections including late CMV infection; the emergence of new viral pathogens (human herpesvirus-6, BK virus, adenovirus, and human metapneumovirus); the development of molecular diagnostic techniques, and the potential of new agents for viral prophylaxis (maribavir), or preemptive therapy (valganciclovir) form the basis of this review. Well-designed prospective studies are needed to better clarify the spectrum of these viral infections and develop effective prevention and treatment strategies. Yet the increased use of agents like alemtuzumab that induce profound T-cell depletion demands that we develop a better understanding of viral infections that occur in patients with hematological malignancy who receive nontransplant therapy.
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Affiliation(s)
- James C Wade
- Medical College of Wisconsin, 9200 W. WI Ave., FEC 3963A, Milwaukee WI 53226, USA.
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Stevens DL, Bisno AL, Chambers HF, Everett ED, Dellinger P, Goldstein EJC, Gorbach SL, Hirschmann JV, Kaplan EL, Montoya JG, Wade JC. Practice guidelines for the diagnosis and management of skin and soft-tissue infections. Clin Infect Dis 2005; 41:1373-406. [PMID: 16231249 DOI: 10.1086/497143] [Citation(s) in RCA: 926] [Impact Index Per Article: 48.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2005] [Accepted: 07/14/2005] [Indexed: 01/11/2023] Open
Affiliation(s)
- Dennis L Stevens
- Infectious Diseases Section, Veterans Affairs Medical Center, Boise, Idaho 83702, USA.
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Alvarez-Lerma F, Palomar M, León C, Olaechea P, Cerdá E, Bermejo B. Indicaciones del tratamiento antifúngico en pacientes ingresados en servicios de medicina intensiva*. Enferm Infecc Microbiol Clin 2004; 22:279-85. [PMID: 15207119 DOI: 10.1016/s0213-005x(04)73087-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
INTRODUCTION This study investigates the indications for antifungal treatment in patients admitted to intensive care units (ICUs) in Spain and determines the frequency at which each individual drug is prescribed. METHODS Observational, multicenter study including all patients admitted to 64 ICUs on 23 March, 22 June, and 16 November, 1999. The use of antifungal agents and the criteria for indicating antifungal therapy were assessed. Patients were classified as colonized or infected by fungi. RESULTS In 180 (11.5%) of the 1562 patients included in the study, 219 courses of treatment with antifungal agents were prescribed (antifungal therapy rate of 14 per 100 patients). Fluconazole was the antifungal agent most frequently used, both in infected and colonized patients. The most common reasons for prescribing antifungal therapy were as follows: candiduria (21.9%), severe sepsis with no response to antibiotic therapy (19.6%), and evidence of fungi in two or more non-invasive sites (16.9%). Candidemia was the reason for antifungal treatment in 17 (7.9%) cases. Proven fungal infections accounted for 21.1% of indications. Variables significantly associated with the use of antifungal agents included underlying disease, severity of illness according to the APACHE II score, chronic liver disease, solid tumor, immunosuppression, and organ transplantation. Significant extrinsic risk factors for antifungal therapy included treatment with corticoids, chemotherapy, mechanical ventilation, urgent and/or elective surgery, and previous use of antibiotics. CONCLUSIONS A total of 11.5% of patients included in the study were given one or more treatment courses with antifungal agents. Antifungal treatment was prescribed in proved fungal infections in only 21.1% of cases. Fluconazole was the antifungal agent most frequently used.
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Lhommé C, Brault P, Bourhis JH, Pautier P, Dohollou N, Dietrich PY, Akbar-Zadeh G, Lucas C, Pico JL, Hayat M. Prevention of menstruation with leuprorelin (GnRH agonist) in women undergoing myelosuppressive chemotherapy or radiochemotherapy for hematological malignancies: a pilot study. Leuk Lymphoma 2001; 42:1033-41. [PMID: 11697620 DOI: 10.3109/10428190109097723] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Vaginal bleeding during aplasia can induce transfusion support, infection and discomfort. Oral and intramuscular hormonotherapy can be toxic and/or difficult to manage (mucositis). This single-center pilot study evaluated the efficacy and safety of leuprorelin (L) in preventing heavy vaginal bleeding in 20 nonmenopausal women with leukemia, lymphoma or myeloma and foreseable therapy-induced thrombocytopenia. Until platelet recovery, patients received subcutaneous injections of L, with concomitant nomegestrol acetate (NA) during the first 35 days to prevent flare-up. Median age was 33 years (18-48). Platelet nadir was < 20 x 10(9)/l in 17 patients; 103 L injections were performed (median per patient: 4 [1-14]). No moderate or severe adverse event was related to hormonal therapy. Seventeen patients did not experience any clinically or therapeutically relevant bleeding. Eleven spottings and 8 metrorrhagias (mean duration: 3 days) occurred in 11 patients, requiring enhanced NA in 3 cases (baseline platelet count was < 20 x 10(9)/l in 1 pt, premature termination of NA [the single platelet transfusion for metrorrhagia] in 1 pt, and endometrial hyperplasia (EH) in the third). In patients without EH, only 5 spottings were observed after the third injection, without neither clinical nor therapeutic impact (63 injections). In conclusion, leuprorelin administration is safe and effective in preventing vaginal bleeding. The sustained-release form and subcutaneous administration offer quality of life advantages.
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Affiliation(s)
- C Lhommé
- Medical Gynecologic Oncology Unit, Institut Gustave-Roussy, Villejuif, France.
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Ozer H, Armitage JO, Bennett CL, Crawford J, Demetri GD, Pizzo PA, Schiffer CA, Smith TJ, Somlo G, Wade JC, Wade JL, Winn RJ, Wozniak AJ, Somerfield MR. 2000 update of recommendations for the use of hematopoietic colony-stimulating factors: evidence-based, clinical practice guidelines. American Society of Clinical Oncology Growth Factors Expert Panel. J Clin Oncol 2000; 18:3558-85. [PMID: 11032599 DOI: 10.1200/jco.2000.18.20.3558] [Citation(s) in RCA: 477] [Impact Index Per Article: 19.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Affiliation(s)
- H Ozer
- American Society of Clinical Oncology, Alexandria, VA 22314, USA
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Huijgens PC, Simoons-Smit AM, van Loenen AC, Prooy E, van Tinteren H, Ossenkoppele GJ, Jonkhoff AR. Fluconazole versus itraconazole for the prevention of fungal infections in haemato-oncology. J Clin Pathol 1999; 52:376-80. [PMID: 10560360 PMCID: PMC1023076 DOI: 10.1136/jcp.52.5.376] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
AIMS To compare the efficacy of and tolerance to oral fluconazole and intraconazole in preventing fungal infection in neutropenic patients with haematological malignancies. PATIENTS 213 consecutive, afebrile adult patients treated with or without autologous stem cell transplantation for haematological malignancies. METHODS A randomised, double blind, single centre study. Patients were randomly assigned to receive fluconazole 50 mg or itraconazole 100 mg, both twice daily in identical capsules. An intention to treat analysis was performed on 202 patients, 101 in each group. RESULTS Microbiologically documented systemic fungal infections occurred in four patients in each group. Clinical fungal infection was thought to be present in seven recipients of fluconazole and four of itraconazole. In all 202 patients, 29 proceeded to intravenous amphotericin (amphotericin B), 16 in the fluconazole group and 13 in the itraconazole group. Superficial fungal infection was seen only in three non-compliant patients in the fluconazole group. All these infections were oral. No major differences were noted in the isolates of fungi in mouth washes and fecal samples. Overall mortality was 8.9% (18 deaths; seven in the fluconazole group, 11 in the itraconazole group). Mortality from microbiologically and clinically documented fungal infection was 4.5% (nine deaths; three in the fluconazole group, six in the itraconazole group). Median time to suspected or proven fungal infection was 16 days in both groups. None of these comparisons reached statistical significance (p < 0.05). No major clinical toxicity was noted and compliance was excellent. CONCLUSIONS In neutropenic patients treated for haematological malignancies with or without autologous stem cell transplantation, fluconazole and itraconazole in low doses result in a similar low frequency of fungal disease. Fluconazole may be the preferable drug because of the smaller number of capsules and lack of need for timing relative to meals.
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Affiliation(s)
- P C Huijgens
- Department of Haematology, University Hospital Vrije Universiteit, Amsterdam, The Netherlands.
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Fife KH, Barbarash RA, Rudolph T, Degregorio B, Roth R. Valaciclovir versus acyclovir in the treatment of first-episode genital herpes infection. Results of an international, multicenter, double-blind, randomized clinical trial. The Valaciclovir International Herpes Simplex Virus Study Group. Sex Transm Dis 1997; 24:481-6. [PMID: 9293612 DOI: 10.1097/00007435-199709000-00007] [Citation(s) in RCA: 97] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND OBJECTIVES Valaciclovir, the L-valine ester prodrug of acyclovir, is much better absorbed than acyclovir and produces acyclovir exposures three to five times those attainable with the parent drug. GOALS To determine whether the improved bioavailability of valaciclovir and a more convenient, less frequent dose regimen can maintain the clinical efficacy previously demonstrated for acyclovir. STUDY DESIGN This was an international, multicenter, randomized, double-blind clinical trial comparing 10-day regimens of valaciclovir (1000 mg, twice daily) and acyclovir (200 mg, 5 times daily) in the treatment of 643 otherwise healthy adults (> or = 18 years of age) with first-episode genital herpes. Patients were evaluated clinically and lesions were staged and cultured on days 1, 2, 3, 5, 7, 10, 14, and then twice weekly until healed. Blood for herpes serology tests was obtained on days 1 and 14; hematology and chemistry toxicity screening was done on days 1 and 7. RESULTS Valaciclovir and acyclovir did not differ significantly in efficacy with respect to duration of viral shedding (hazard ratio, 1.00; 95% confidence interval [CI], 0.84-1.18), time to healing (hazard ratio, 1.08; 95% CI, 0.92-1.27), duration of pain (hazard ratio, 1.0; 95% CI, 0.85-1.18), and time to loss of all symptoms (hazard ratio, 1.02; 95% CI, 0.85-1.22). Patients with primary genital herpes (no preexisting antibody to either herpes simplex virus type at enrollment with seroconversion at day 14) had longer times to healing and longer duration of viral shedding and pain than patients with nonprimary first genital episodes. Adverse experiences were generally infrequent and mild and were comparable in the two treatment groups. CONCLUSIONS Twice-daily valaciclovir proved as effective and well tolerated in the treatment of first-episode genital herpes as five-times-daily acyclovir. Valaciclovir provides a useful alternative to acyclovir with the advantage of a more convenient dosing regimen and the potential for improved compliance.
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Affiliation(s)
- K H Fife
- Department of Medicine, Indiana University School of Medicine, Indianapolis, USA
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Abstract
Acute myelogenous leukemia (AML) accounts for about 20% of the acute leukemias seen in children. In contrast to childhood acute lymphoblastic leukemia (ALL), there has only been a modest improvement in the cure rate of children with AML during the past two decades. Approximately 40% of children treated with chemotherapy alone are long-term survivors. The outcome is somewhat better for those children who are given bone marrow transplants from histocompatible sibling donors early in the first remission. During the last decade, however, new insights into the molecular basis of AML has increased our understanding of the pathogenesis and biology of this group of leukemias and are beginning to provide us with new therapeutic strategies.
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Affiliation(s)
- D H Ebb
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
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Krüger W, Stockschläder M, Sobottka I, Betker R, De Wit M, Kröger N, Grimm J, Arland M, Fiedler W, Erttmann R, Zander AR. Antimycotic therapy with liposomal amphotericin-B for patients undergoing bone marrow or peripheral blood stem cell transplantation. Leuk Lymphoma 1997; 24:491-9. [PMID: 9086439 DOI: 10.3109/10428199709055586] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Suspected deep or systemic mycosis in patients undergoing high-dose therapy and autologous or allogeneic bone marrow transplantation (BMT) requires an immediate systemic antimycotic therapy. Intravenous therapy with the standard drug conventional amphotericin-B is associated with severe adverse effects like nephrotoxicity and chills. Furthermore, BMT patients often receive other potential nephrotoxic drugs such as CsA or virustatics. In this study, we report 74 BMT-patients treated with liposomal amphotericin-B for culture-documented aspergillosis (n = 5) or candidiasis (n = 6), or for serologically (n = 35) or clinically suspected mycosis or as prophylaxis (n = 2). Therapy was initiated with a median dose of 2.8 (0.64-5.09) mg/kg body-weight and continued for 13 (1-55) days. The drug was excellently tolerated and only in one was therapy stopped due to severe chills and fever. Severe organ impairment was not observed under therapy with liposomal amphotericin-B. Creatinine decreased in five patients after an increase under preceding therapy with the conventional formulation. Influence of liposomal amphotericin-B on bilirubin and transaminases was difficult to evaluate due to therapy-related toxicity, veno-occlusive disease (VOD), and graft-versus-host disease (GvHD). 10/11 culture-positive patients died from aspergillosis (5/5) or candidiasis (5/6), but in 9/11 of these subjects the immunity was additionally compromised by GvHD, steroid therapy, and VOD. Liposomal amphotericin-B was effective in preventing relapse of systemic mycosis in 10/12 patients with a history of aspergillosis (n = 11) or candidiasis (n = 1). We conclude, that favourable toxicity of liposomal amphotericin-B should encourage dose escalation studies of liposomal amphotericin-B randomised against the conventional formulation and that the comparison of patients undergoing BMT with patients under standard chemotherapy might be difficult because of additional risk factors of the BMT-patients.
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Affiliation(s)
- W Krüger
- Department of Oncology/Haematology, University-Hospital Eppendorf, Hamburg, Germany
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Abstract
Oncologic patients constitute a population whose susceptibility to infections is conditioned by a broad variety of factors. Advances in antineoplastic treatments have resulted in significant prevalence of severe immunosuppression among such patients. Although impairment of more than one distinct effector limb of host defenses occurs in each patient, infections can usually be attributed to a particular deficiency. Major risk factors for infections include granulocytopenia and defects of cell-mediated immunity or of humoral immunity. In the extreme situation of allogeneic bone marrow transplantation, the multitude and the timing of infections can be explained by significant dysfunction of all types of specific immune deficiencies. Treatment of bacterial infections has become more effective with the advent of broad-spectrum antibiotics; however, the dreadful emergence of polyresistant strains may be a serious problem in the near future. Prevention strategies have reduced the risk posed by important pathogens such as CMV or PCP, whereas we still lack reliable treatment against invasive mycoses. The advent of growth factors is a useful adjunct in our armamentarium; in addition to shortening the neutropenic periods after chemotherapy, they may restore qualitative defects of phagocytes. Their exact usefulness and role in managing infections remains to be defined.
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Affiliation(s)
- C Emmanouilides
- Bowyer Oncology Clinic, Division of Oncology, University of California, Los Angeles, USA
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Sica S, Salutari P, Di Mario A, Chiusolo P, Rutella S, La Barbera EO, Leone G, Scirpa P. Treatment and prophylaxis of hypermenorrhea with leuprorelin in premenopausal women affected by acute leukemia at diagnosis. Am J Hematol 1996; 51:248-9. [PMID: 8619413 DOI: 10.1002/(sici)1096-8652(199603)51:3<248::aid-ajh17>3.0.co;2-c] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Krüger W, Stockschläder M, Rüssmann B, Berger C, Hoffknecht M, Sobottka I, Kohlschütter B, Kroschke G, Kröger N, Horstmann M. Experience with liposomal Amphotericin-B in 60 patients undergoing high-dose therapy and bone marrow or peripheral blood stem cell transplantation. Br J Haematol 1995; 91:684-90. [PMID: 8555076 DOI: 10.1111/j.1365-2141.1995.tb05369.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
60 patients undergoing bone marrow or stem cell transplantation were treated with liposomal Amphotericin-B for documented or suspected mycosis. 34 patients had a prior course of conventional Amphotericin-B with the following adverse effects: increasing creatinine above 1.4 mg/dl (n = 17), increasing creatinine below 1.5 mg/dl (n = 9), no response (n = 6), and clinical side-effects (n = 4). Liposomal Amphotericin-B failed in 6/7 patients with culture-proven mycosis who died from infection with Aspergillus (n = 2) and Candida (n = 4), respectively. One patient with Candida lambica sepsis was cured. No patient with clinically or serologically suspected or diagnosed infection died from mycosis. Liposomal Amphotericin-B was well tolerated in 57 patients, even after side-effects of the conventional formulation. Adverse effects occurred in three cases, requiring the withdrawal of the drug in one patient. Due to toxic side-effects of the high-dose therapy and transplant-related complications, it was difficult to evaluate the influence of liposomal Amphotericin-B on laboratory parameters. Eight patients showed a decrease of creatinine levels, which had increased above normal values under preceding therapy with conventional Amphotericin-B. Liposomal Amphotericin-B is well tolerated in patients undergoing high-dose therapy and bone marrow transplantation. The efficacy of liposomal Amphotericin-B needs to be investigated in randomized studies in comparison with conventional Amphotericin-B.
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Affiliation(s)
- W Krüger
- Department of Oncology/Haematology, University Hospital Eppendorf, Hamburg, Germany
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Affiliation(s)
- E Whimbey
- Section of Infectious Diseases, M.D. Anderson Cancer Center, Houston, TX 77030, USA
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