Publications by authors named "G Gonzalez-Mediero"

Incorporation of rapid detection systems to identify mutations in M. tuberculosis complex that confer resistance to isoniazid and rifampicin has potentiated the knowledge of their distribution, given the geographical variability. We performed antibiograms of the 2,993 strains isolated in Galicia, Spain (2008-2013).

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Objective: The objective of this study was to evaluate the efficacy of two commercial nucleic acid amplification techniques to identify Mycobacterium tuberculosis in saliva.

Subjects And Methods: Fifty-two participants were recruited, 32 patients with a clinical and microbiological diagnosis of pulmonary tuberculosis and 20 healthy volunteers as controls. Three sputum samples were collected from each participant and were examined by direct bacilloscopy, cultured in liquid and solid media, and processed using the Mycobacterium tuberculosis direct (MTD) test for rRNA detection.

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Strongyloides stercoralis is the only parasite which can produce a chronic illness in humans, being through autoinfection. This nematode can also provoke death when patient's immunologic state deteriorates producing a massive hyper infection. The first patient with strongyloidiasis who has always lived in the Galician South area is described.

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A patient with AIDS, treated with highly active antiretroviral therapy and trimethoprim-sulfamethoxazole, presented with confusion, a hemifield defect, and a mass lesion in the right occipital lobe. A brain biopsy confirmed granulomatous amebic encephalitis (GAE) due to Acanthamoeba castellanii. The patient was treated with fluconazole and sulfadiazine, and the lesion was surgically excised.

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