No abstract

Sex and sex hormones can affect responses of patients with nonalcoholic fatty liver disease (NAFLD) to metabolic stress and development of hepatocyte injury and inflammation. We collected data from 3 large US studies of patients with NAFLD (between October 2004 and June 2013) to assess the association between histologic severity and sex, menopause status, synthetic hormone use, and menstrual abnormalities in 1112 patients with a histologic diagnosis of NAFLD. We performed logistic or ordinal logistic regression models, adjusting for covariates relevant to an increase of hepatic metabolic stress. We found that pre-menopausal women were at an increased risk of lobular inflammation, hepatocyte ballooning, and Mallory-Denk bodies than men and also at an increased risk of lobular inflammation and Mallory-Denk bodies than post-menopausal women (P<.01). Use of oral contraceptives was associated with an increased risk of lobular inflammation and Mallory-Denk bodies in pre-menopausal women, whereas hormone replacement therapy was associated with an increased risk of lobular inflammation in post-menopausal women (P<.05). We conclude that being a pre-menopausal woman or a female user of synthetic hormones is associated with increased histologic severity of hepatocyte injury and inflammation among patients with NAFLD at given levels of hepatic metabolic stress.

MA use is associated with significant adrenal suppression in acutely ill individuals. This should alert physicians to the possibility of adrenal insufficiency and the need to assess for signs or symptoms of adrenal insufficiency, and mandates a low threshold for testing adrenal function in hospitalized patients taking MA.