WebAny of various yeastlike fungi of the genus Cryptococcus, commonly occurring in the soil and including certain pathogenic species, such as the causative... Cryptococcal - … WebThe value of monitoring titers of cryptococcal antigen in serum and cerebrospinal fluid (CSF) during therapy for AIDS-associated cryptococcal meningitis was evaluated. Baseline and final titers of antigen in serum and CSF from participants in two studies of such therapy were categorized as increased (a rise of at least two dilutions), unchanged ...
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WebMar 3, 2024 · Published data for the median sensitivity and specificity for serum specimens are 100% and 99.5%, respectively. False-positive results due to the presence of rheumatoid factor have not been noted with the cryptococcal antigen lateral flow immunochromatographic assay. A negative test does not preclude diagnosis of … WebJan 28, 2024 · Twenty-seven patients with low CrAg titers were treated with antifungal therapy and 22 (81%) responded well clinically. Low-serum CrAg titers (≤1:10) correlated with cryptococcal disease in a substantial proportion of non-HIV immunocompromised patients and should prompt careful clinical workup for cryptococcal infection. c sinf
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WebCryptococcosis is a pulmonary or disseminated infection acquired by inhalation of soil contaminated with the encapsulated yeasts Cryptococcus neoformans or C. gattii. … WebCautions. Cryptococcus antigen titers acquired by the lateral flow assay (LFA) may be higher than titers achieved by other Cryptococcus antigen assays. Titers acquired by different assay methods are not interchangeable. Cryptococcus antigen titers should be followed using the same assay.. A positive result is indicative of cryptococcosis; … WebMore Information. Cryptococcosis is a pulmonary or disseminated infection acquired by inhalation of soil contaminated with the encapsulated yeasts Cryptococcus neoformans or C. gattii. Symptoms are those of pneumonia, meningitis, or involvement of skin, bones, or viscera. Diagnosis is clinical and microscopic, confirmed by culture or fixed ... eagle-eye cherry wiki