The American journal of the medical sciences
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The aim of this study was to analyze the relationship between sodium taurocholate cotransporting polypeptide (NTCP) gene varieties and hepatitis B virus (HBV) infection and the progress of HBV-related liver disease. ⋯ Rs2296651 polymorphism (A allele) may protect from HBV infection and the progress of HBV-related disease (HBV-related HCC). Future research about other single nucleotide polymorphisms (SNPs) (rs4646287, rs7154439, rs4646285, rs4646296) of NTCP may be needed to clarify the relationship of NTCP gene varieties with HBV infection and HBV-related disease.
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Legionnaires' disease (LD) is a serious sometimes fatal pneumonia caused by Legionella pneumophila. The clinical manifestations of LD may be similar to those by caused by Streptococcus pneumoniae. As both conditions can be serious illnesses but requiring different antimicrobial therapies, factors that can help differentiate these types of pneumonias can be helpful in the clinical management of hospitalized patients with bacterial pneumonia. This study aimed to compare clinical features and indicators of disease progression in hospitalized patients with community-acquired pneumonia caused by L. pneumophila and bacteremic S. pneumoniae. ⋯ Our data suggests that variables that may distinguish LD from S. pneumoniae include male gender, diarrhea, hyponatremia, higher temperature on admission, higher BMI and fewer comorbidities. Bacteremic S. pneumoniae was associated with poorer outcomes than LD including higher rates of septic shock, mechanical ventilation, ICU admission, and death.
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Idiopathic edema (IE), a disorder of females, is characterized by edema and weight gains exceeding 1.4 kg while assuming an upright position followed by nocturia and returning to a non-edematous baseline weight in the morning. There is no successful treatment of IE and the importance of nocturia needs to be emphasized. The major underlying abnormality is an increase in vascular membrane permeability (VMP). ⋯ All four cases virtually eliminated daily weight gains and nocturia to improve quality of life considerably, two with the assistance of daily hydrochlorothiazide (HCTZ) and all four by furosemide to accelerate recovery from the weight gain to permit occasional dietary indiscretions to improve quality of life. Two cases with milder forms of IE did not quantify sodium intake as meticulously as cases one and four, who appeared to have greater increases in VMP. IE can be treated successfully by sodium restriction with or without use of HCTZ and furosemide to eliminate the distressing edema, weight gain and nocturia with marked improvement in emotional instability after understanding that the weight gains and nocturia were linked to dietary intake of sodium.