Anorexia Nervosa (AN) causes harmful underweight and important cardiovascular acute complications however less is known about longer-term cardiovascular risk. We measured carotid femoral pulse wave velocity (PWV) in a group of underweight young women with AN at baseline and weekly as they were refed and gained weight. PWV decreased over time and was negatively associated with increasing BMI and calorific meal content suggesting potential positive cardiovascular benefits for refeeding and weight gain in AN and supports current consensus for the importance of weight gain in underweight young women with AN.

中文翻译：

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患有神经性厌食症的体重不足的女性青少年在重新进食和体重增加期间的脉搏波速度

神经性厌食症 (AN) 会导致有害的体重不足和重要的心血管急性并发症，但人们对长期心血管风险知之甚少。我们测量了一组患有 AN 的体重不足的年轻女性的基线和每周在进食和体重增加时的颈动脉脉搏波速度 (PWV)。PWV 随着时间的推移而下降，并且与 BMI 和热量膳食含量的增加呈负相关，这表明对 AN 患者的再喂养和体重增加具有潜在的积极心血管益处，并支持目前关于体重不足的 AN 年轻女性体重增加重要性的共识。