منابع مشابه
QT interval in anorexia nervosa.
OBJECTIVES To determine the incidence of a long QT interval as a marker for sudden death in patients with anorexia nervosa and to assess the effect of refeeding. To define a long QT interval by linear regression analysis and estimation of the upper limit of the confidence interval (95% CI) and to compare this with the commonly used Bazett rate correction formula. DESIGN Prospective case contr...
متن کاملProlonged QT interval in a man with anorexia nervosa
Anorexia nervosa is an eating disorder characterized by the avoidance of food intake, which usually leads to a weight loss. Cardiac co-morbility is common and we can find sometimes a mass loss from the left ventricle, which can be seen by echocardiography. But the commonest complications are rhythm variations, typically bradycardia with a prolonged QT interval in up to a 40% of the cases, which...
متن کاملAnorexia Nervosa The Neurobiology of Anorexia Nervosa
This article provides an overview of research findings on the neurobiology of anorexia nervosa (AN). including studies of monoamine neurotransmitter function, genetics, brain imaging, and neuropsychology. Such studies are designed to reveal the underlying neuroanatomical and pathophysiological bases of this potentially lethal condition. Notwithstanding commonly held misconceptions, there is no ...
متن کاملAnorexia Nervosa and Bulimia Nervosa
This chapter describes the major eating disorders encountered during adolescence including anorexia nervosa, bulimia nervosa, and eating disorders not otherwise specified (EDNOS). The latter group accounts for most adolescents seeking treatment for an eating disorder and refers to those patients not meeting full Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) crit...
متن کاملMortality in anorexia nervosa.
OBJECTIVE The author's goal was to shed light on the debate regarding the mortality rate over time associated with anorexia nervosa. METHOD He conducted a meta-analytic study using weighted linear regression to combine crude mortality proportions from 42 published studies to estimate the mortality associated with anorexia nervosa over time. RESULTS The crude rate of mortality due to all cau...
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ژورنال
عنوان ژورنال: Heart
سال: 1994
ISSN: 1355-6037
DOI: 10.1136/hrt.72.1.69