Candidemia persistente en una paciente receptora de trasplante renopancreático

BackgroundIn recent decades, there has been an increase in the survival of recipients of solid organ trans-plants related to the improvement of the surgical technique, the introduction of protocols for immunosu-ppressive therapy, and the use of antimicrobial prophylaxis. Nonetheless, invasive fungal infection (IFI) is currently the major cause of morbidity and mortality in this group of patients. Invasive candidiasis is the most common IFI found after renal transplantation and is usually associated with total parenteral nutrition, broad-spectrum antibiotic therapy and abdominal surgery.Clinical caseWe report the case of a recent kidney-pancreas transplant recipient who developed a persis-tent catheter-related candidemia caused by Candida glabrata. The patient was treated with anidulafungin and had a good clinical course with no significant drug interactions.We discuss the possible causes and diagnostic and therapeutic alternatives of this kind of infection.     

Quelques rotateurs rarer observés en Hollande

Sans résumé(Institut de Recherches Ecologiques pour la Protection de la Nature)     

Activités algologiques et limnologiques en France pendant l'année 1950

Sans résumé     

Activités algologiques et limnologiques en France pendant l'année 1951

Sans résuméLaboratoire de Cryptogamie du Musuem National d'Histoire Naturelle de Paris     

Activités algologiques et limnologiques en France pendant l'année 1949

Sans résumé     

Infección múltiple fúngica en un paciente diabético

BackgroundMixed fungal infections although undervalued, are more common than mentioned in the scientific literature. These infections have a poor prognosis for the patient.ObjectivesWe present an unusual case of a 61-year-old diabetic male who had a rhino-orbito-sinusal zygomycosis in 2001. After surgical debridement of the infected parts, along with antifungal therapy with liposomal amphotericin B, the patient started improving. Several years later the patient was hospitalized due to a similar problem and was diagnosed of rhino-orbito-cerebral zygomycosis.MethodsIn both episodes, a histopathological examination and cultures were performed on the sinus lesions. Tissue sections were stained with haematoxylin and eosin, Giemsa, periodic acid-Schiff (PAS) and Grocott's methenamine silver, and cultures specific for fungi were performed.ResultsThe histopathology studies revealed the presence of bacteria, actinomyces and a mixed infection by at least four different fungi, all of them well differentiated by their morphology. Despite the rapid diagnosis the patient died due to spreading to the central nervous system.ConclusionsMixed infections by fungi are rare, but due to the high incidence of immunodeficiencies they could occur more often than reported. We would like to alert on the possibility of acquired mixed infection by fungi which have shown to be high aggressive and have a worse prognostic in patients with underlying diseases.