F. J. Buesa

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Histopathological studies in rabbit's eyes, 7 and 14 days after intracorneal inoculation with 1×105 Aspergillus fumigatus conidia have been performed. Similar lesions were found in both periods with fungal hyphae in the anterior third of corneal stroma, round cell infiltration from the sclero-corneal edge and in the anterior chamber and, neovascularization.(More)
Candida albicans colonization induces antibodies, which must be taken into account in the serological diagnosis of candidiasis. In order to determine the degree of this effect, an experimental study in rabbits free of specific anti -Candida antibodies by cutaneous and digestive inoculation has been carried out. The evolution of humoral response was studied(More)
The screening for respiratory syncytial virus (RSV) in nasopharyngeal secretions with enzyme immunoassay (ELISA) and indirect immunofluorescence (IIF) has been evaluated in infants and young children with acute respiratory infection. Both methods were compared with viral isolation in HEp-2 cells and the investigation of fluorescent foci in cell cultures(More)
1,109 patients suffering from non-gonococcal urogenital infections have been studied. 63.4% of the patients had genital discharge. Microorganisms were found in 685 patients (61.8%), only one agent being isolated in 73.6% and two in 22.1% of the cases respectively. The rest of the patients had an association of three or more microorganisms. In women, the(More)
Antigens of different origins were used in the investigation of anti-Candida albicans antibodies. This can influence the results obtained. We have assayed three different antigenic preparations weekly for 8 weeks in the study of anti-C. albicans antibodies induced by cutaneous, digestive, and systemic inoculations with C. Albicans ATCC 26555 in rabbits free(More)
In many works performed in different countries, including Cuba, the microorganism Helicobacter pylori (Hp) is involved in the etiopathogenesis and relapse of gastroduodenal ulcer (GDU). In a previous work, we saw that under treatment of Colloidal bismuth subcitrate (CBS) or Metronidazole (M) alone during 4 weeks, the percentage of Hp clearance obtained was(More)
A retrospective study to investigate the relationship between the isolation of Chlamydia trachomatis and other factors occurring in 146 patients suffering of non-gonococcal urethritis, has been released 39 being positive for C. trachomatis. The relationship between the isolation of C. trachomatis and previous antibiotic treatment, age, sexual different(More)
An experimental Keratitis study of Aspergillus fumigatus was performed in 130 rabbits divided into 12 groups of ten animals each. Three antifungal drugs (myconazole, amphotericin B and pimaricin) were tested using two procedures (topical drops and subconjunctival injections) and two different concentrations (500 and 10 000 times the MIC). In each case, the(More)
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