Delio José Mora

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UNLABELLED Cryptococcosis is frequently associated to the immune reconstitution inflammatory syndrome (IRIS) in AIDS patients on highly active antiretroviral therapy (HAART). This study aimed to evaluate clinical and evolutive features of IRIS associated cryptococcosis patients in Uberaba, Brazil. PATIENTS Eighty-one AIDS individuals admitted at the(More)
Up to now, over 200 patients with paracoccidioidomycosis (PCM) associated to HIV infection have already been reported; however, the central nervous system involvement in this coinfection was rarely reported. This paper presents a 35-year-old Brazilian male AIDS patient who developed pulmonary PCM successfully treated with itraconazole. At the antiretroviral(More)
We molecularly characterized 81 cryptococcal isolates recovered from cerebrospinal fluid samples of 77 patients diagnosed between 1998 and 2007 as having cryptococcal meningitis in Uberaba Minas Gerais, Brazil. Fifty-seven (74%) were male with a mean age 35.6 years. Seventy-two (88.9%) of the isolates were from 68 AIDS patients and cryp-tococcosis was the(More)
Nearly one million of cryptococcosis cases occur yearly around the world, involving mainly HIV-infected patients who are not receiving antiretroviral therapy (ART) or present poor adherence. This study aims to evaluate epidemiological, clinical and outcome aspects of patients with cryptococcosis from 1998–2010. Patients were prospectively recruited, and(More)
To evaluate Cryptococcus spp. molecular types isolated from captive birds' droppings, an epidemiological survey was carried out in Uberaba, Minas Gerais, Brazil, from December 2006 to September 2008. A total of 253 samples of bird excreta (120 fresh and 133 dry) were collected from pet shop cages and houses in different neighbourhoods. Cryptococcus(More)
This paper presents the case of a 75-year-old Brazilian man who developed inflammatory skin lesions with nodules and ulcerations on the right forearm after an injury caused by handling barbed-wire and Eucalyptus spp. logs. Histopathological assessment of the lesions showed granulomatous processes with yeasts similar to Cryptococcus spp. Tissue fragments(More)
Cryptococcus laurentii has been classically considered a saprophytic species, although several cases of human infection have been already reported. This study aimed to evaluate the phospholipase, proteinase and hemolysins activity, the antifungal susceptibility profile, the genetic variability by M13 and (GACA)4 fingerprinting and the internal transcribe(More)
Cryptococcosis occurs in acquired immunodeficiency syndrome (AIDS) patients with poor compliance to antiretroviral therapy or unaware of their human immunodeficiency virus status who present severe immunosuppression at admission. Consequently, high mortality rates are observed due to disseminated fungal infection. This report presents clinical and(More)
Histoplasmosis occurs in approximately 5% of acquired immunodeficiency syndrome (AIDS) patients in endemic areas and often evolves to a disseminated picture if diagnosis is delayed and/or CD4 count falls below 150 cells x mm(3) without high active antiretroviral therapy (HAART). This report presents clinical features of patients with histoplasmosis admitted(More)
Cryptococcus neoformans and C. gattii are the etiologic agents of cryptococcosis, a life-threatening disease in both immunocompromised and immunocompetent hosts. Antifungal resistance has been evaluated using different methods, breakpoints, and sizes of test populations and it is an emerging as a significant issue worldwide. A total of 176 (95 clinical and(More)