Primary treatment of zygomycosis with liposomal amphotericin B: analysis of 28 cases.

Lipid formulations of amphotericin B are increasingly used in lieu of deoxycholate amphotericin B for primary treatment of zygomycosis, but little is known about the efficacy of the former antifungal in treating this fungal disease. We therefore undertook an analysis of a case series of all patients with zygomycosis who received L-AMB for primary antifungal therapy in five major mid-Atlantic medical centers. Among the categories of variables studied were demographics, methods of diagnosis, microbiology, sites of infection, global responses, and survival.

Detection of a molecular biomarker for zygomycetes by quantitative PCR assays of plasma, bronchoalveolar lavage, and lung tissue in a rabbit model of experimental pulmonary zygomycosis.

We developed two real-time quantitative PCR (qPCR) assays, targeting the 28S rRNA gene, for the diagnosis of zygomycosis caused by the most common, clinically significant Zygomycetes. The amplicons of the first qPCR assay (qPCR-1) from Rhizopus, Mucor, and Rhizomucor species were distinguished through melt curve analysis. The second qPCR assay (qPCR-2) detected Cunninghamella species using a different primer/probe set.

Infections caused by Scedosporium spp.

Scedosporium spp. are increasingly recognized as causes of resistant life-threatening infections in immunocompromised patients. Scedosporium spp.

Zygomycosis in children: a systematic review and analysis of reported cases.

Background: Zygomycosis has emerged as an increasingly important infection with a high mortality especially in immunocompromised patients. No comprehensive analysis of pediatric zygomycosis cases has been published to date.

Methods: We used a PUBMED search for English publications of pediatric (0-18 years) zygomycosis cases and references from major books as well as single case reports or case series.

Epidemiology and outcome of zygomycosis: a review of 929 reported cases.

Background: Zygomycosis is an increasingly emerging life-threatening infection. There is no single comprehensive literature review that describes the epidemiology and outcome of this disease.

Methods: We reviewed reports of zygomycosis in the English-language literature since 1885 and analyzed 929 eligible cases.

Triad of acute infusion-related reactions associated with liposomal amphotericin B: analysis of clinical and epidemiological characteristics.

We investigated the clinical characteristics and treatment of patients with a distinctive triad of acute infusion-related reactions (AIRRs) to liposomal amphotericin B (L-AMB) via single-center and multicenter analyses. AIRRs occurred alone or in combination within 1 of 3 symptom complexes: (1) chest pain, dyspnea, and hypoxia; (2) severe abdomen, flank, or leg pain; and (3) flushing and urticaria. The frequency of AIRRs in the single-center analysis increased over time.