Panminerva medica
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Acute E hepatitis is usually a self-limited non-progressive disease; however, acute liver failure and death can occur in the presence of conditions such as pregnancy and chronic liver diseases. In immunocompromised individuals, such as transplant patients, acute hepatitis E virus (HEV) infection may evolve to chronic hepatitis with rapid progression to liver decompensation. At our center, serology for HEV is not routinely performed in transplant patients and serological status is investigated only based on clinical judgement. ⋯ As the detectable RNA window is narrow and an undetectable HEV-RNA result does not exclude recent infection and the transplant context per se represents a risk factor for chronic infection in patients infected with HEV, a routine diagnostic workflow including HEV should be taken into consideration, increasing awareness and knowledge of the basic and clinical aspects of the disease.
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Vitamin D (VitD) deficiency has been reported to be associated with respiratory tract infection. In this work we evaluated the concentration of VitD in COVID-19 patients experiencing acute respiratory infections of different levels of severity excluding those who underwent invasive respiratory support. ⋯ Our study shows that a significant proportion of COVID-19 patients have a VitD deficiency and that this condition is more frequent in CPAP and in NIMV patients.