showing 6 related works from this author
Prophylaxis of invasive fungal infections in patients with hematological malignancies and solid tumors
2003
Morbidity and mortality in patients with malignancies, especially leukemia and lymphoma, are increased by invasive fungal infections. Since diagnosis of invasive fungal infection is often delayed, antifungal prophylaxis is an attractive approach for patients expecting prolonged neutropenia. Antifungal prophylaxis has obviously attracted much interest resulting in dozens of clinical trials since the late 1970s. The non-absorbable polyenes are probably ineffective in preventing invasive fungal infections, but may reduce superficial mycoses. Intravenous amphotericin B and the newer azoles were used in clinical trials, but their role in antifungal prophylaxis is still not well defined. Allogene…
A double-blind trial on prophylactic voriconazole (VRC) or placebo during induction chemotherapy for acute myelogenous leukaemia (AML).
2007
Summary Objectives Invasive fungal infections remain a frequent cause of morbidity and mortality in long-term neutropenic patients. The availability of tolerable broad-spectrum antifungals like voriconazole stimulated the discussion about optimal timing of antifungal therapy. We conducted a trial to analyze the efficacy and safety of voriconazole in the prevention of lung infiltrates during induction chemotherapy for acute myelogenous leukaemia (AML). Methods This was a prospective, randomised, double-blind, placebo-controlled phase III trial in AML patients undergoing remission induction chemotherapy. Oral voriconazole 200mg twice daily or placebo was administered until detection of a lung…
Treatment of invasive fungal diseases in cancer patients—Revised 2019 Recommendations of the Infectious Diseases Working Party (AGIHO) of the German …
2020
Background Invasive fungal diseases remain a major cause of morbidity and mortality in cancer patients undergoing intensive cytotoxic therapy. The choice of the most appropriate antifungal treatment (AFT) depends on the fungal species suspected or identified, the patient's risk factors (eg length and depth of granulocytopenia) and the expected side effects. Objectives Since the last edition of recommendations for 'Treatment of invasive fungal infections in cancer patients' of the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Medical Oncology (DGHO) in 2013, treatment strategies were gradually moving away from solely empirical therapy of presumed or possib…
Diagnosis of invasive fungal infections in hematology and oncology
2003
Invasive fungal infections are a primary cause of morbidity and mortality in patients with hematological malignancies. Establishing a definite diagnosis of invasive fungal infection in febrile neutropenic patients is particularly challenging and time-consuming, but a delay of antifungal treatment leads to higher mortality. This situation has lead to the strategy of initiation "empirical" antifungal therapy prior to the detection of fungi. Meanwhile, improvements in diagnostic procedures are achieved, especially with imaging techniques and non-culture based methods which include antigen-based assays, metabolite detection and molecular detection of fungal DNA from body fluid samples using con…
Diagnosis and antimicrobial therapy of pulmonary infiltrates in febrile neutropenic patients
2003
Patients with severe neutropenia lasting for more than 10 days, who develop fever and pulmonary infiltrates, are at high risk of treatment failure and infection-related death, under conventional broad-spectrum antibiotics. Early supplementation by a systemic antifungal therapy active against Aspergillus spp. has been shown to markedly improve their clinical outcome. Prognosis is significantly influenced by early identification of lung infiltrates by means of high-resolution thoracic computed tomography. Non-culture based diagnostic procedures using a highly sensitive Sandwich ELISA assay to detect circulating galactomannan, or PCR techniques to amplify circulating fungal DNA, may facilitate…
Risk factors for breakthrough invasive fungal infection during secondary prophylaxis.
2008
BACKGROUND: Intensive chemotherapy with severe neutropenia is associated with invasive fungal infections (IFIs) leading to high mortality rates. During leukaemia induction chemotherapy, IFI often prohibited further curative treatment, thus predisposing for leukaemia relapse. Continuing myelosuppressive chemotherapy after diagnosis of IFI has become feasible with the now expanding arsenal of safe and effective antifungals. Secondary prophylaxis of IFI is widely administered, but reliable data on outcome and risk factors for recurrent IFI during subsequent chemotherapy are not available. This study determines risk factors for recurrent IFI in leukaemia patients. METHODS: From 25 European canc…