Medicina
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Observational Study
[Meningeal cryptococcosis in patients living with HIV. Experience in intensive care].
Meningeal cryptococcosis (MC) is a frequent cause of meningoencephalitis in people living with HIV (PLHIV), leading to substantial morbidity (20-55%). Clinical characteristics, lethality and adverse prognostic factors in PLHIV with MC admitted to intensive care units (ICUs) are described. ⋯ The results indicate that altered functional and nutritional status, a PLHIV prognostic score ≥ 8 points, requiring MV and suffering sepsis on admission to the ICU are more frequent in deceased patients, and they could therefore serve as independent variables to predict a higher risk of mortality.
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Shrinking lung syndrome (SLS) is a rare and less-known manifestation of systemic lupus erythematosus (SLE). The aim of this study is to describe the demographic, clinical, functional, imaging characteristics, and treatment received in a cohort of patients diagnosed with SLS. ⋯ SLS prevalence was 10.3%, higher than reported in other studies of SLE. Dyspnea was the most clinical symptom. Suspicion of moderate restriction were determined with mild deterioration of DLCO. Atelectasis was the most frequent HCRT sign. Immunosupressive treatment was prescribed in all patients with systemic corticosteroids associated to other drugs.
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Observational Study
[Molecular diagnosis of bacteriaemia: benefits of using the FilmArray® BCID2 sepsis panel in a third level hospital].
Delay in initiating appropriate antimicrobial therapy prolongs hospitalization, increases in-hospital mortality, and raises economic costs. Currently, the identification and susceptibility testing of bacteria in positive blood cultures require a considerable amount of time. The objective of this study was to assess the impact of the BCID2 FilmArray® (FA) panel on the timing of appropriate antimicrobial therapy and potential antimicrobial costs. ⋯ The implementation of FA facilitated a faster administration of appropriate antimicrobial therapy, leading to a reduction in the duration of broadspectrum empirical antimicrobial therapy and subsequent economic savings.
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Listeria monocytogenes is a Gram-positive aerobic bacterium; found ubiquitously in nature; which mainly affects newborns, older adults, immunosuppressed patients and pregnant women. However, Listeria disease can occur in the healthy population. Invasive listeriosis has three dominant clinical forms, bacteremia, neurolisteriosis and maternal-neonatal infection. ⋯ Systemic listeriosis without dominant neurological symptoms is a rare event. Two cases are presented. The first was spondylodiscitis in a normal host and the second was Listeria bacteremia in a febrile immunocompromised patient.
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Autoimmune glial fibrillary acidic protein (GFAP) astrocytopathy was described for the first time in 2016. The most common clinical manifestation is meningoencephalomyelitis associated with a characteristic imaging pattern that allows diagnostic suspicion and its confirmation through determination of antibodies in serum and cerebrospinal fluid (CSF). ⋯ We emphasize that in this pathology the MRI images usually depict a characteristic pattern, although not pathognomonic, it is necessary to consider other causes. Before a high suspicion of this entity due to the clinical and imaging picture, it is convenient to measure the antibody in CSF, given the greater sensitivity and specificity compared to its serum screening, in order to arrive to the definitive etiological diagnosis as it was done in the clinical case that is presented.